CN100418264C - Rotary antenna and electronic equipment with the antenna - Google Patents
Rotary antenna and electronic equipment with the antenna Download PDFInfo
- Publication number
- CN100418264C CN100418264C CNB031434142A CN03143414A CN100418264C CN 100418264 C CN100418264 C CN 100418264C CN B031434142 A CNB031434142 A CN B031434142A CN 03143414 A CN03143414 A CN 03143414A CN 100418264 C CN100418264 C CN 100418264C
- Authority
- CN
- China
- Prior art keywords
- antenna
- transverse axis
- intermediate bearing
- longitudinal axis
- insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The subject of the present invention is to provide a movable antenna having artistic appearance and electronic machine having the antenna, in which it is capable of performing completely electrostatic treatment and miniaturization onto the antenna. The invention is provided with the followings. An universal connector composed of longitudinal axis (13), the mediate bearing member (14) and the lateral axis (15), can be rotated freely to support the rotation base disc portion (20) of the mediate bearing member (14) having U-shape cross-section at the front end of the longitudinal axis (13). In addition, the lateral axis (15) is made to penetrate through two lateral-axis support plate portions (21), (21) of the mediate bearing member (14) to conduct the support and the insulation base (22) is inserted in between two lateral-axis support plate portions (21), (21). The part excluding the bottom face of the mediate bearing member (14), and the part excluding the back face side of the side opposite to two lateral-axis support plate portions (21), (21) are covered to make the antenna main body (16) freely rotate for being supported on the back face side of the face part opposite to both lateral-axis support plate portions (21), (21) of the mediate bearing member (14). Outside the antenna main body, the insulation sheath member (30) is covered with insulation material. In addition, a pair of insulation bearing plate portions (31), (31) is mounted at the mediate bearing member (14) through a lateral axis (15). By using the insulation bearing plate portion (31), two outsides of the antenna main body bearing plate portion (28) and two outsides of the lateral axis support plate portion of the mediate bearing member are covered.
Description
Technical field
The present invention relates to be mainly used in PC card type and carry movable antenna of electronic equipment of communication device etc. and the electronic equipment that possesses this antenna.
Background technology
In the past, carry on the communication device of communication device or mobile phone etc. in PC card type, (with reference to patent documentation 1: the spy opens the 2001-339211 communique to be provided with the antenna that is used for receiving and dispatching electric wave, Fig. 4), as this antenna, by using movable antenna as shown in figure 10, and can obtain receiving and dispatching electric wave or take in the optimal antenna position of antenna that (with reference to patent documentation 2: the spy opens flat 08-265025 communique, the 0002nd paragraph～the 0009th paragraph, Figure 10, Figure 11).
This movable antenna 1 possesses universal contact, and this universal contact comprises: the longitudinal axis 3 that is supported on the conductivity of antenna support portion 2; With respect to the longitudinal axis 3, it is mounted to the intermediate bearing accessory 4 of conductivity free to rotate as central shaft; And be supported on the transverse axis 5 of intermediate bearing accessory 4 with the longitudinal axis 3 with intersecting vertically configuration, antenna support portion 2 is remained in the electronic equipment that carries communication device etc., and, relative intermediate bearing accessory 4, transverse axis 5 is rotated the main body 6 that fixes up an aerial wire freely as central shaft, thereby can cooperate the transmitting-receiving of electric wave to change the direction of antenna body 6.
; the part that constitutes intermediate bearing accessory 4 grades of this universal contact will be considered intensity or be formed by the hardware of conductivity with being electrically connected of each part; the coupling part of intermediate bearing accessory 4 and antenna body 6; be in the state that metal exposes; if human body that static electrification is arranged etc. is emitted static, may destroy electronic device circuitry that is conducting to this movable antenna 1 etc. herein.
Therefore, for example as shown in figure 11, implement the cladding material that insulating material constituted 7 by bellows etc. and come the antistatic of the part that the metal part of cover antenna exposes to handle.
; utilize the cladding material of the insulating properties of corrugated tube etc. to cover and be exposed to outside metal part; have the volume that makes antenna body and become big and hinder antenna and the problem of the miniaturization of the electronic equipment that fixes up an aerial wire, also have the such problem of aesthetic appearance variation of the electronic equipment that makes antenna and fix up an aerial wire.
Summary of the invention
Situation in view of this prior art the objective of the invention is to, and provides a kind of aesthetic appearance good, and can apply completely antistatic to antenna and handle, and the movable antenna of Miniaturizable and possess the electronic equipment of this antenna.
For solving the 1st technical scheme that above-mentioned traditional problem realizes desired purpose be, a kind of movable antenna has universal contact, and this universal contact comprises: the longitudinal axis that is supported on the conductivity of the antenna support portion that is made of insulating material; Be installed on this longitudinal axis and can it rotate the intermediate bearing accessory of conductivity freely for central shaft; And be supported on transverse axis on this intermediate bearing accessory with the described longitudinal axis with intersecting vertically configuration, installing on described intermediate bearing accessory described transverse axis to be that central shaft rotates antenna body freely, make the described longitudinal axis and antenna body conducting via described universal contact, it is characterized by: the section of described intermediate bearing accessory is the U font, have integratedly: flat rotational substrate portion, the a pair of transverse axis supporting slice portion that erects in the same direction respectively from the both sides of the edge portion of this rotational substrate portion, with the rotatable front end that is bearing in the described longitudinal axis freely of the rotational substrate portion of this intermediate bearing accessory, and make described transverse axis run through described two transverse axis supporting slice portions to be supported, to be inserted into by the insulating base that the intermediate bearing accessory that insulating material constituted is used between the two transverse axis supporting slice portions of described intermediate bearing accessory, cover part except the rear side of the relative each other face of the bottom of intermediate bearing accessory and two transverse axis supporting slice portions with this insulating base, the outstanding integratedly bearing plate portion that relative each other pair of parallel is set of base end part both side edges side at described antenna body, this bearing plate portion is contacted with the rear side of the relative each other face of two transverse axis supporting slice portions of described intermediate bearing accessory, thereby be supported to can described transverse axis be that rotate freely at the center, the outside at this antenna body, covering is shaped with insulating material, the insulation sheaths member that bottom tube-like is arranged of one distolateral opening, in the relative each other a pair of insulation bearing sheet portion of the distolateral formation of the opening of this insulation sheaths member, utilize described transverse axis that this insulation bearing sheet portion is installed on the intermediate bearing accessory, cover the rear side of two relative each other faces of the rear side of relative each other face of two bearings sheet of described antenna body bearing plate portion and described intermediate bearing accessory transverse axis supporting slice portion with this insulation bearing sheet portion.
Utilize this structure, metal is partly exposed externally, can implement preferable antistatic and handle, can make antenna miniaturization, and aesthetic appearance is preferable.
The 2nd technical scheme is, on the basis of the 1st technical scheme, make the front end of the described longitudinal axis protrude in the flat surfaces of antenna support portion and fixed, and the front end at this longitudinal axis forms flange shape slip-off preventing head, and in the rotational substrate portion of described intermediate bearing accessory, form the notch part that extends to the U font of middle body from the one avris, and this notch part is fitted under the head of the described longitudinal axis, utilize described insulating base to prevent that the longitudinal axis that is embedded in described notch part from coming off.
Utilize this structure, then can carry out the installation of intermediate bearing accessory easily for the longitudinal axis, can assemble easily, making double as is the quantity minimizing of the part of insulating material.
The 3rd technical scheme is that on the basis of the 2nd technical scheme, the head of longitudinal axis front end forms by forming annular recess at the root from the outstanding part of antenna support portion.
Utilize this structure, can be preferably the rotation basal disc portion of intermediate bearing accessory be supported on the longitudinal axis.
The 4th technical scheme is, on the basis of the 1st, 2 or 3 technical schemes, use the spring material of conductivity for the two bearings sheet portion of the base end part side that is arranged at antenna body integratedly, by come two transverse axis supporting slice portion exterior sides of the described intermediate bearing accessory of flexibly clamping by this two bearings sheet, produce conduction contact pressure and pivoting friction resistance thus.
Utilize this structure, when antenna body is rotated, can antenna body be stopped operating in position arbitrarily, thereby can preferably antenna body be electrically connected in the intermediate bearing accessory.
The 5th technical scheme is, on the basis of the 1st～3 or 4 technical schemes, transverse axis is formed by insulating material, at one end side has flange shape head, in the thinner cone portion of another distolateral formation front, and form the slip-off preventing end difference at the base end side of this cone portion, in the transverse axis through hole of each insulation bearing sheet portion of described insulation sheaths member, have the chimeric wide diameter portion of the head that makes described transverse axis respectively and the card of the usefulness that prevents to come off ends end difference.
Utilize this structure, can not make metal part be exposed to the outside, and can preferably the antenna body pivot be propped up on the intermediate bearing accessory.
The 6th technical scheme is a kind of electronic equipment, has as the described movable antenna of each technical scheme in 1～5.
Utilize this structure, then be not limited to the communication device that carries that PC card type carries communication device or mobile phone etc., in all electronic equipments that use other antenna, can utilize the movable antenna that implements antistatic processing completely, receive and dispatch electric wave.
Description of drawings
Fig. 1 is the stereogram that expression utilizes the portable communication apparatus of movable antenna of the present invention.
Fig. 2 (a) is the vertical view of the movable antenna in the presentation graphs 1, (b) is the end view of this figure.
Fig. 3 is the cutaway view of A-A line among Fig. 3.
Fig. 4 is the vertical view of the transverse axis in the presentation graphs 2.
Fig. 5 is the exploded perspective view of the universal contact in the presentation graphs 2.
Fig. 6 (a) is an end view of representing insulating base is inserted in the state of intermediate bearing accessory, (b) is the longitudinal section of this figure.
Fig. 7 is the sectional elevation of the covered state of the antenna body in the presentation graphs 2.
Fig. 8 (a) is the vertical view of the antenna body of presentation graphs 7, (b) is the end view of this figure.
Fig. 9 is the front view of the antenna support portion in the presentation graphs 2.
Figure 10 (a) is the side view of an example of the traditional movable antenna of expression, (b) is the front view of this figure.
Figure 11 is that expression is implemented the stereogram that antistatic is handled the back state to the movable antenna of Figure 10.
Embodiment
Next, the execution mode of movable antenna of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the example of user mode of the movable antenna of expression, and symbol 10 is electronic equipments that PC card type carries communication device etc., the 11st, and movable antenna.
Movable antenna 11 possesses universal contact, and this universal contact comprises: the longitudinal axis 13 that is supported on the conductivity of the antenna support portion 12 that insulating material constitutes; With respect to the longitudinal axis 13, with the intermediate bearing accessory 14 of its conductivity that is installed with as central shaft free to rotately; And be supported on the transverse axis 15 of intermediate bearing accessory 14 with the longitudinal axis 13 with intersecting vertically configuration, antenna support portion 12 is remained in the electronic equipment 10 that PC card type carries communication device etc., with respect to intermediate bearing accessory 14, by transverse axis 15 is equipped with antenna body 16 as central shaft free to rotately, thus the optimal antenna position that can obtain receiving and dispatching electric wave or take in antenna etc.
Constitute the transverse axis 15 of universal contact, formed by insulating material, as shown in Figure 4, at one end side has flange shape head 17, another distolateral be formed with the thinner cone portion of front 18 and be positioned at cone portion base end side prevent the end difference 19 that comes off.
Intermediate bearing accessory 14 as shown in Figure 5, forming section is the U font, and has integratedly: by the formed flat rotation basal disc of the hardware with conductivity portion 20; And from the both side edges of rotating basal disc portion 20 towards transverse axis supporting slice portion 21,21 that same side erects.
Between two transverse axis supporting slice portions 21,21 of this intermediate bearing accessory 14, be inserted with insulating base 22, thus, cover part except the lateral surface (dorsal surface of the opposite face of two transverse axis supporting slice portions) of the bottom surface of rotating basal disc portion 20 and two transverse axis supporting slice portions 21,21.
Rotating in the basal disc portion 20, be provided with: form the shape that center hole is prolonged towards side's lateral margin wherein, the i.e. notch part 23 of U font from a side edge part to middle body, be embedded into this notch part 23 by making, then can be supported to respect to antenna support portion 12 and can rotate freely and can not come off rotating basal disc portion 20 from the longitudinal axis 13 of the outstanding conductivity of antenna support portion 12.
In two transverse axis supporting slice portions 21,21, be formed with the transverse axis through hole 24 that is used for inserting the transverse axis 15 that connects the formation universal contact.
At this discoid core, pass through openings has the patchhole 26 that is used for inserting perforation transverse axis 15.
Two sides at this insulating base 22, be formed with that to be used for the supporting slice portion of transverse axis supporting slice portion 21,21 of chimeric intermediate bearing accessory 14 chimeric with recess 25,25, in the bottom surface of insulating base 22, be formed with the slip-off preventing hole 22a of portion that is used for inserting the longitudinal axis 13 fore-ends.
This intermediate bearing accessory 14 as shown in Figure 6, when between the two transverse axis supporting slice portions 21,21 that insulating base 22 are inserted into intermediate bearing accessory 14, this two transverse axis supporting slice portion 21,21 can embed recesses 25,25, covers part except the lateral surface (dorsal surface of opposite face) of the lower face that rotates basal disc portion 20 and each transverse axis supporting slice portion 21,21 by insulating base 22.
When between the two transverse axis supporting slice portions 21,21 that insulating base 22 are inserted into intermediate bearing accessory 14, rotating edge portion of basal disc portion is capped, and the fore-end of the longitudinal axis 13 is inserted into slip-off preventing with in the 22a of hole, the action of basal disc portion 20 with respect to the radius of turn direction of the longitudinal axis 13 rotated in restriction, thereby can prevent to come off.
This insulating base 22, under the state that is inserted between the two transverse axis supporting slice portions 21,21 of intermediate bearing accessory 14, utilization runs through transverse axis supporting slice portion 21, insulating base 22, transverse axis supporting slice portion 21 with transverse axis 15, and can prevent coming off with respect to the longitudinal axis axis direction of intermediate bearing accessory 14.
In the outside of this antenna body 16 as shown in Figure 7, use the insulation sheaths member 30 that bottom tube-like is arranged of a distolateral opening that constitutes by insulating material to be covered, make antenna body 16 not be exposed to the outside.
Base end part at this insulation sheaths member 30, be formed with a pair of insulation bearing sheet portion 31,31 relative to each other, be formed with at the central portion of this insulation bearing sheet portion 31,31 and be used for pivot and prop up the transverse axis through hole 32,32 of transverse axis, at this transverse axis through hole 32, be formed with the end difference of using with chimeric mutually wide diameter portion 33 of the head 17 of transverse axis 15 and slip-off preventing 34 respectively.
In addition, if insulation sheaths member 30 is covered antenna body 16, then the bearing plate portion 28,28 of antenna body 16 along insulation bearing sheet portion 31 relatively to face be configured in insulation bearing sheet portion 31,31 relatively to the face side.
For this antenna support portion 12, constitute the longitudinal axis 13 of the conductivity of universal contact, the smooth surface that protrudes in antenna support portion is fixed, and is built in the connection that electronic circuit the connected member 35 that carries communication device 10, is fixed to the state that is connected with the longitudinal axis 13.
The front end of the longitudinal axis 13 is formed with flange shape slip-off preventing head 36, this slip-off preventing head 36 is formed with at the root from the outstanding part of the antenna support portion of the longitudinal axis 13: rotate basal disc portion 20 notch part 23 width (diameter of the round hole part at center just) and with the diameter of the annulus annular recess groove 37 of same diameter slightly.
By notch part 23 being embedded in this annular recess groove 37, make notch part 23 circumferences that rotate basal disc portion 20 be connected to the slip-off preventing head 36 times, then will rotate basal disc portion 20 with respect to the longitudinal axis 13, and can rotate freely and can not prevent to come off, and also can be electrically connected together at axis direction.
In addition, when the longitudinal axis 13 of packing into, intermediate bearing accessory 14, and insulating base 22 after, the formed slip-off preventing in the bottom surface that this slip-off preventing head 36 can be inserted into insulating base 22 is with in the 22a of hole, thereby rotation basal disc portion 20 carries out anti-avulsion for the longitudinal axis 13 radius of turn directions of the longitudinal axis 13.
As connecting with member 35, use the connector etc. that is connected to each other conducting with the subject side that is connected to electronic device circuitry, carry on the communication device 10 by antenna support portion 12 being installed in PC card type, just can make this connection with member 35 and the subject side conducting that is connected to electronic device circuitry.
In this movable antenna 11, cover the bottom surface of rotating basal disc portion by the outstanding flat surfaces 12a that is provided with the antenna support portion 12 of the longitudinal axis 13, come two exterior sides (two bearings sheet portion is relatively to the rear side of face) of cover antenna main body bearing plate portion 28,28 and two exterior sides (rear side of two-phase subtend face) of intermediate bearing accessory transverse axis supporting slice portion 21,21 by the insulation bearing sheet portion 31,31 of the insulation sheaths member 30 of cover antenna main body 16.
That is to say that the antenna body bearing plate portion 28 that is covered overlapping mutual conducting by the insulation bearing sheet portion 31 of insulation sheaths member 30 makes metal part not be exposed to the outside with intermediate bearing accessory transverse axis supporting slice portion 21.
Therefore, in this movable antenna 11, be not exposed to outside metal part, constitute the processing of antistatic.
In described embodiment, though be at movable antenna adaptation is illustrated in the example that PC card type carries communication device, and movable antenna of the present invention is representative with the communication device that carries of mobile phone etc., goes for using all electronic equipments of antenna.
As mentioned above, movable antenna of the present invention, flat surfaces by antenna support portion covers the bottom surface of rotating basal disc portion, the lateral surface of transverse axis supporting slice portion and the bearing plate portion of antenna body, the insulation bearing sheet portion that can be insulated the sheath member under the state that contacts with each other covers, so the metal part can not be exposed to the outside, aesthetic appearance is preferable, and become antistatic processing completely, and can make antenna miniaturization.
Be formed with flange shape slip-off preventing head at longitudinal axis front end, and in the rotation basal disc portion of described intermediate bearing accessory, be formed with the notch part of U font to middle body from an avris wherein, this notch part is embedded under the head of the described longitudinal axis, prevent that by described insulating base the longitudinal axis that is embedded in described notch part from coming off, then carry out of the installation of intermediate bearing accessory easily, and can assemble easily, and allow the double as be that the quantity of the part of insulating material reduces for the longitudinal axis.
By the head of longitudinal axis front end, form the annular recess groove at root from the outstanding part of antenna support portion, then rotation basal disc portion compatibly can be supported on the longitudinal axis, then do not need other to be used for preventing to rotate the part that basal disc portion comes off, and Miniaturizable.
Be arranged at the two bearings sheet portion of the base end part side of antenna body integratedly, use the spring material of conductivity, by with this two bearings sheet two transverse axis supporting slice portion exterior sides of the described intermediate bearing accessory of clamping flexibly, then when antenna body is rotated for the intermediate bearing accessory, can antenna body be stopped operating in position arbitrarily, and antenna body suitably is electrically connected with respect to the intermediate bearing accessory.
Transverse axis is formed by insulating material, at one end side has flange shape head, and another distolateral being formed with: at thinner cone portion of front and slip-off preventing end difference at the base end side of this cone portion, by transverse axis through hole in each insulation bearing sheet portion of described insulation sheaths member, be provided with chimeric wide diameter portion and the slip-off preventing of head that makes described transverse axis and end end difference with card, then can not make metal part be exposed to the outside, and can make antenna body suitably pivot prop up on the intermediate bearing accessory.
Claims (7)
1. a movable antenna has universal contact, and this universal contact comprises: the longitudinal axis that is supported on the conductivity of the antenna support portion that is made of insulating material; Be installed on this longitudinal axis and can it rotate the intermediate bearing accessory of conductivity freely for central shaft; And be supported on transverse axis on this intermediate bearing accessory with the described longitudinal axis with intersecting vertically configuration, installing on described intermediate bearing accessory described transverse axis to be that central shaft rotates antenna body freely, make the described longitudinal axis and antenna body conducting via described universal contact, it is characterized by:
The section of described intermediate bearing accessory is the U font, has integratedly: flat rotational substrate portion, a pair of transverse axis supporting slice portion that erects in the same direction respectively from the both sides of the edge portion of this rotational substrate portion,
With the rotatable front end that is bearing in the described longitudinal axis freely of the rotational substrate portion of this intermediate bearing accessory, and make described transverse axis run through described two transverse axis supporting slice portions to be supported,
To be inserted into by the insulating base that the intermediate bearing accessory that insulating material constituted is used between the two transverse axis supporting slice portions of described intermediate bearing accessory, cover part except the rear side of the relative each other face of the bottom of intermediate bearing accessory and two transverse axis supporting slice portions with this insulating base
The outstanding integratedly bearing plate portion that relative each other pair of parallel is set of base end part both side edges side at described antenna body, this bearing plate portion is contacted with the rear side of the relative each other face of two transverse axis supporting slice portions of described intermediate bearing accessory, thereby be supported to can described transverse axis be that rotate freely at the center
The outside at this antenna body, covering with insulating material be shaped, the insulation sheaths member that bottom tube-like is arranged of a distolateral opening, in the relative each other a pair of insulation bearing sheet portion of the distolateral formation of the opening of this insulation sheaths member, utilize described transverse axis that this insulation bearing sheet portion is installed on the intermediate bearing accessory, cover the rear side of two relative each other faces of the rear side of relative each other face of two bearings sheet of described antenna body bearing plate portion and described intermediate bearing accessory transverse axis supporting slice portion with this insulation bearing sheet portion.
2. movable antenna as claimed in claim 1, it is characterized by: make the front end of the described longitudinal axis protrude in the flat surfaces of antenna support portion and fixed, and the front end at this longitudinal axis forms flange shape slip-off preventing head, and in the rotational substrate portion of described intermediate bearing accessory, form the notch part that extends to the U font of middle body from the one avris, and this notch part is fitted under the head of the described longitudinal axis, utilize described insulating base to prevent that the longitudinal axis that is embedded in described notch part from coming off.
3. movable antenna as claimed in claim 2 is characterized by: the head of longitudinal axis front end forms by forming annular recess at the root from the outstanding part of antenna support portion.
4. as claim 1,2 or 3 described movable antennas, it is characterized by: the spring material that uses conductivity for the two bearings sheet portion of the base end part side that is arranged at antenna body integratedly, by come two transverse axis supporting slice portion exterior sides of the described intermediate bearing accessory of flexibly clamping by this two bearings sheet, produce conduction contact pressure and pivoting friction resistance thus.
5. as claim 1,2 or 3 described movable antennas, it is characterized by: transverse axis is formed by insulating material, at one end side has flange shape head, in the thinner cone portion of another distolateral formation front, and form the slip-off preventing end difference at the base end side of this cone portion, in the transverse axis through hole of each insulation bearing sheet portion of described insulation sheaths member, have the chimeric wide diameter portion of the head that makes described transverse axis respectively and the card of the usefulness that prevents to come off ends end difference.
6. movable antenna as claimed in claim 4, it is characterized by: transverse axis is formed by insulating material, at one end side has flange shape head, in the thinner cone portion of another distolateral formation front, and form the slip-off preventing end difference at the base end side of this cone portion, in the transverse axis through hole of each insulation bearing sheet portion of described insulation sheaths member, have the chimeric wide diameter portion of the head that makes described transverse axis respectively and the card of the usefulness that prevents to come off ends end difference.
7. an electronic equipment is characterized by: have each described movable antenna in the claim 1～6.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002291544 | 2002-10-03 | ||
| JP2002291544A JP3789416B2 (en) | 2002-10-03 | 2002-10-03 | Movable antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1497772A CN1497772A (en) | 2004-05-19 |
| CN100418264C true CN100418264C (en) | 2008-09-10 |
Family
ID=32283117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031434142A Expired - Fee Related CN100418264C (en) | 2002-10-03 | 2003-09-28 | Rotary antenna and electronic equipment with the antenna |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3789416B2 (en) |
| CN (1) | CN100418264C (en) |
| HK (1) | HK1066327A1 (en) |
| TW (1) | TWI270233B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006005867A (en) * | 2004-06-21 | 2006-01-05 | Nec Infrontia Corp | Pc card type radio terminal device |
| JP4598105B2 (en) * | 2008-06-17 | 2010-12-15 | Ｓｍｋ株式会社 | Movable antenna |
| JP4657330B2 (en) * | 2008-08-22 | 2011-03-23 | 仁孝 福井 | Support rotating tool and standing ladder using it |
| JP5082146B2 (en) * | 2008-10-21 | 2012-11-28 | Ｎｅｃインフロンティア株式会社 | ANTENNA DEVICE AND CARD TYPE ELECTRONIC DEVICE |
| JPWO2011024323A1 (en) * | 2009-08-28 | 2013-01-24 | 株式会社 マクロスジャパン | Cell phone communication function suppression device |
| TWI497814B (en) * | 2013-04-09 | 2015-08-21 | Wistron Neweb Corp | Antenna rotation mechanism |
| CN109378571B (en) * | 2018-09-12 | 2021-01-15 | 泰兴市鋆兴通讯设备有限公司 | Navigation antenna for rail transit convenient to use |
| JP6807980B2 (en) * | 2019-05-20 | 2021-01-06 | レノボ・シンガポール・プライベート・リミテッド | Electronics |
| CN110137698B (en) * | 2019-05-23 | 2020-09-18 | 成都信息工程大学 | Based on MEMS array lens antenna |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08279027A (en) * | 1995-04-04 | 1996-10-22 | Toshiba Corp | Radio communication card |
| US5646635A (en) * | 1995-08-17 | 1997-07-08 | Centurion International, Inc. | PCMCIA antenna for wireless communications |
| CN1212795A (en) * | 1996-01-16 | 1999-03-31 | 艾利森公司 | Detachable flip cover assembly for portable phone |
| CN1220033A (en) * | 1996-10-03 | 1999-06-16 | 夸尔柯姆股份有限公司 | Multi-axis vertically corrected antenna for handheld wireless communications devices |
| JP2001320212A (en) * | 2000-05-10 | 2001-11-16 | Matsushita Electric Ind Co Ltd | Radio card |
| JP2001339211A (en) * | 2000-05-30 | 2001-12-07 | Matsushita Electric Ind Co Ltd | Antenna system and portable radio device equipped with the same |
| CN2483896Y (en) * | 2001-05-30 | 2002-03-27 | 正文科技股份有限公司 | External network and used for radio communication |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526951U (en) * | 1978-08-10 | 1980-02-21 | ||
| GB2277841A (en) * | 1993-05-06 | 1994-11-09 | Plessey Semiconductors Ltd | Plug in transmitter/receiver for LAN |
| JP3029119U (en) * | 1996-03-19 | 1996-09-27 | 株式会社スギ電子 | Wireless card |
| JP2000196488A (en) * | 1998-12-25 | 2000-07-14 | Matsushita Electric Ind Co Ltd | Coaxial connector and radio communication equipment |
| JP2002374111A (en) * | 2001-06-14 | 2002-12-26 | D D K Ltd | Portable device antenna |
| JP2003032016A (en) * | 2001-07-17 | 2003-01-31 | Smk Corp | Turning mechanism for antenna |
-
2002
- 2002-10-03 JP JP2002291544A patent/JP3789416B2/en not_active Expired - Fee Related
-
2003
- 2003-06-24 TW TW92117156A patent/TWI270233B/en not_active IP Right Cessation
- 2003-09-28 CN CNB031434142A patent/CN100418264C/en not_active Expired - Fee Related
-
2004
- 2004-11-19 HK HK04109149.7A patent/HK1066327A1/xx unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08279027A (en) * | 1995-04-04 | 1996-10-22 | Toshiba Corp | Radio communication card |
| US5646635A (en) * | 1995-08-17 | 1997-07-08 | Centurion International, Inc. | PCMCIA antenna for wireless communications |
| CN1212795A (en) * | 1996-01-16 | 1999-03-31 | 艾利森公司 | Detachable flip cover assembly for portable phone |
| CN1220033A (en) * | 1996-10-03 | 1999-06-16 | 夸尔柯姆股份有限公司 | Multi-axis vertically corrected antenna for handheld wireless communications devices |
| JP2001320212A (en) * | 2000-05-10 | 2001-11-16 | Matsushita Electric Ind Co Ltd | Radio card |
| JP2001339211A (en) * | 2000-05-30 | 2001-12-07 | Matsushita Electric Ind Co Ltd | Antenna system and portable radio device equipped with the same |
| CN2483896Y (en) * | 2001-05-30 | 2002-03-27 | 正文科技股份有限公司 | External network and used for radio communication |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI270233B (en) | 2007-01-01 |
| HK1066327A1 (en) | 2005-03-18 |
| TW200406083A (en) | 2004-04-16 |
| JP2004128983A (en) | 2004-04-22 |
| CN1497772A (en) | 2004-05-19 |
| JP3789416B2 (en) | 2006-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100418264C (en) | Rotary antenna and electronic equipment with the antenna | |
| US6223393B1 (en) | Redundant hinge element for a notebook computer | |
| CA2208820C (en) | Cord winder | |
| EP1608046B1 (en) | Electrical connector assembly for mobile terminal | |
| US5082448A (en) | Rotatable electrical connector | |
| US20060134933A1 (en) | Electrical connector assembly | |
| US20030021084A1 (en) | Stand apparatus in a wireless LAN adapter | |
| US6814580B2 (en) | Rotatable connector | |
| US7878862B2 (en) | Electrical connector rotatably mounted to a portable device | |
| CN103096208A (en) | Stereo microphone device | |
| US7899503B2 (en) | Mobile phone with rotatable connecting apparatus | |
| JP2012164474A (en) | Rotary connector | |
| JP3197062U (en) | New rotary socket | |
| US20040201574A1 (en) | Mouse having attached base | |
| JPH1168433A (en) | Radio equipment | |
| US6896522B2 (en) | Hinge connector, and circuit board connected to connector | |
| JP2979386B2 (en) | Flexible coupling connector | |
| JP3764799B2 (en) | Rotating electrical parts | |
| CN214153307U (en) | Folding bolt structure and folding plug | |
| CN212282850U (en) | Handle rocker | |
| KR100597479B1 (en) | Rotating connection structure and cable winding reel using the same | |
| KR100700566B1 (en) | Camera apparatus for mobile communication terminal | |
| JP2003032016A (en) | Turning mechanism for antenna | |
| JP2011233137A (en) | Touch pen | |
| KR20140049860A (en) | Rotatable receiver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1066327 Country of ref document: HK |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1066327 Country of ref document: HK |
|
| ASS | Succession or assignment of patent right |
Owner name: NEC INFOTE CO., LTD. Free format text: FORMER OWNER: SMK CORP. Effective date: 20121107 Free format text: FORMER OWNER: NEC INFOTE CO., LTD. Effective date: 20121107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121107 Address after: Kanagawa Patentee after: NEC Infrontia Corp. Address before: Tokyo, Japan Patentee before: SMK Corp. Patentee before: NEC Infrontia Corp. |
|
| C56 | Change in the name or address of the patentee |
Owner name: NEC INFRONTIA CORPORATION Free format text: FORMER NAME: NEC INFOTE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa Patentee after: NEC PLATFORMS, Ltd. Address before: Kanagawa Patentee before: NEC Infrontia Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |