CN101312281B - Power supply converter and its total line structure - Google Patents
Power supply converter and its total line structure Download PDFInfo
- Publication number
- CN101312281B CN101312281B CN2007101092481A CN200710109248A CN101312281B CN 101312281 B CN101312281 B CN 101312281B CN 2007101092481 A CN2007101092481 A CN 2007101092481A CN 200710109248 A CN200710109248 A CN 200710109248A CN 101312281 B CN101312281 B CN 101312281B
- Authority
- CN
- China
- Prior art keywords
- power
- line structure
- total line
- plug
- supply adapter
- 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.)
- Active
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A power adaptor is applied in a portable electronic device, which comprises a casing body, a wire keeper and at least one power wire, wherein the wire keeper is arranged on the external surface of the casing body, and the circumference of the wire keeper is provided with at least one concave edge. One end of the power wire is connected with the casing body, and the other end is provided with a plug which can be combined with the concave edge by close fit, thereby the plug is fixed on the wire keeper.
Description
Technical field
The invention relates to a kind of power-supply adapter, particularly about a kind of power-supply adapter that has whole line function itself.
Background technology
Power-supply adapter (adapter) is the jockey between electronic product and the external power source, and its major function is with the AC rectification of external power source and transformation, is fit to and stable voltage and electric current so that electronic product to be provided.
Please refer to Fig. 1, it is the schematic diagram of known power source adapter.As shown in the figure, general power-supply adapter 100 on the market comprises a housing 110, one first plug 120 and one second plug 130.Wherein, housing 110 inside have the various circuit that a plurality of electronic components and electronic component are formed, in order to alternating current that will input in addition rectification and transformation.
Second plug 130 is connected with housing 110 by a second source line 133, and with the electronic component electric connection of housing 110 inside.And second plug 130 comprises second splicing ear 132 that one second body 131 and second body 131 are coated.Wherein, second splicing ear 132 is connected to external ac power source.
Owing to have certain distance between electronic product and the external power source, first power line 123 also must have certain length with second source line 133.Yet, when power-supply adapter 100 under untapped situation, user regular meeting winds up power line, and fixing with a band 124 binding.But so whole line mode can occupy huge space, and causes power line to be entangled with easily, makes when use next time, quite wastes time and energy.
Therefore, how to address the above problem, make power-supply adapter use with take in more easy, be by current techniques essential.
Summary of the invention
A purpose of the present invention is the housing of improved power adapter and the body construction of plug, makes plug capable of being combined on the housing of power-supply adapter.
Another object of the present invention is to be provided with a total line structure on the housing of power-supply adapter, and the body construction of improvement plug.When power-supply adapter does not use, power line can be wound in the surface of shell of power-supply adapter, and with plug combination on total line structure, make the power cord accommodation of power-supply adapter more simple and convenient and do not take up space.
The invention provides a kind of power-supply adapter, be applied to the power supply transfer of a portable electronic devices and adaptive, comprise a housing, at least one total line structure and at least one power line.Wherein, total line structure is arranged at the outer surface of housing, and the periphery of total line structure has at least one recessed edge.One end of power line is linked to housing, and the other end has a plug, and this plug can make up in the tight fit mode with recessed edge, makes plug be fixed in total line structure.
The invention provides a kind of total line structure, be applied to a power-supply adapter of a portable electronic devices.Power-supply adapter has a housing and at least one power line, and an end of this power line is linked to housing, and the other end has a plug.Total line structure is installed in the outer surface of housing, and the periphery of total line structure has at least one recessed edge.Plug can make up in the tight fit mode with recessed edge, makes plug be fixed in total line structure.
In sum, by the total line structure on the housing that is arranged at power-supply adapter, and the header body structure that improves of collocation total line structure, can make the power line of power-supply adapter be more prone to arrangement, and not have power line and twine the problem of being entangled with.In detail, when power-supply adapter does not use, power line can be wound in the surface of shell of power-supply adapter, and with plug combination on total line structure, make taking in of power-supply adapter more simple and convenient and do not take up space.
Description of drawings
About the advantages and spirit of the present invention, can be by being further understood below in conjunction with the specific descriptions of accompanying drawing to the specific embodiment of the present invention; Wherein:
Fig. 1 is the schematic diagram of known power source adapter;
Fig. 2 is the schematic diagram of the power-supply adapter of one embodiment of the invention;
Fig. 3 is another schematic diagram of the power-supply adapter of one embodiment of the invention; And
Fig. 4 is the schematic diagram of the power-supply adapter of another embodiment of the present invention.
Embodiment
Please refer to Fig. 2, it is the schematic diagram of the power-supply adapter of one embodiment of the invention.This power-supply adapter is applied to the power supply transfer of a portable electronic devices and adaptive, comprises a housing 210, two total line structures 240, one first plug 220, one second plug 230, one first power line 223 and a second source line 233.
Wherein, housing 210 is a plastic casing, has both ends of the surface and ring side.Housing 210 inside have a plurality of electronic components, and the various circuit formed of electronic component, in order to alternating current that will input in addition rectification and transformation.
One end of first power line 223 is linked to an end face of housing 210, and electrically connects with the electronic component of housing 210 inside.220 other ends that are linked to first power line 223 of first plug, and first plug 220 can make up in the tight fit mode with recessed edge 241, makes first plug 220 be fixed in total line structure 240.
Similarly, an end of second source line 233 is linked to the other end of housing 210, and electrically connects with the electronic component of housing 210 inside.230 other ends that are linked to second source line 233 of second plug, and second plug 230 can make up in the tight fit mode with recessed edge 241, makes second plug 230 be fixed in total line structure 240.
In addition, first body 221 has one first groove 2210, and first groove 2210 has a bottom surface 2211 and two side 2212.The bottom surface 2211 of above-mentioned first groove 2210 and two side 2212 can be made up in friction tight mode with the recessed edge 241 of total line structure 240, make first plug 220 be fixed in total line structure 240.In a preferred embodiment, first groove 2210 is a ring-shaped groove.
In detail, the recessed edge 241 of total line structure 240 can embed in first groove 2210, and props up mutually with the two side 2212 of first groove 2210, makes first plug 220 be difficult for being come off by total line structure 240.Simultaneously, because first body 221 is a soft materials, so first plug 220 can be fixed on the total line structure 240 more effectively.
As shown in Figure 2, when power-supply adapter under obsolete situation, can earlier first power line 223 be wound in the ring side on the housing 210, again first plug 220 be fastened on the recessed edge 241 of total line structure 240, with the whole line of finishing first plug 220 and first power line 223 thereof with take in.It should be noted that the periphery of total line structure 240 protrudes in the side of housing 210, can be used to prop up the power line of the ring side that is wound on the housing 210, avoid power line to skid off by housing 210 two ends.
Similarly, second plug 230 has one second body, 231, the second bodies 231 for insulating and having flexible rubber material-structure (rubber structure), in order to coat second splicing ear 232 of second plug 230.Wherein, second splicing ear 232 is connected to external ac power source.
In addition, second body 231 has one second groove 2310, and second groove 2310 has a bottom surface 2311 and two side 2312.The bottom surface 2311 of above-mentioned second groove 2310 and two side 2312 can be made up in friction tight mode with the recessed edge 241 of total line structure 240, make second plug 220 be fixed in total line structure 240.In a preferred embodiment, second groove 2310 is a ring-shaped groove.
As shown in Figure 2, when power-supply adapter under obsolete situation, can be earlier with second source line 233 with band 234 bindings after, again second plug 230 is fastened on the recessed edge 241 of total line structure 240.
Perhaps, as shown in Figure 3, can earlier second source line 233 be wound in the ring side on the housing 210, again second plug 230 be fastened on the recessed edge 241 of total line structure 240, with the whole line of finishing second plug 230 and second source line 233 thereof with take in.
It should be noted that the periphery of total line structure 240 of the present invention can only protrude in a side of housing 210, that is to say that 240 of total line structures have a recessed edge 241 and can engage for plug.
Yet in preferred embodiment, total line structure 240 can have more than one recessed edge 241.For example, the periphery of total line structure 240 can protrude in four sides of housing 210, and has four recessed edge 241, and wherein these recessed edge 241 are relative in twos and orthogonal, as shown in Figures 2 and 3.Thus, according to power line length, plug (first plug 220 or second plug 230) is capable of being combined to suitable recessed edge 241.
In one embodiment of this invention, the housing 210 of power-supply adapter is one of the forming with total line structure 240.And in another embodiment, total line structure 240 can utilize the mode that additionally locks to combine with housing 210.As shown in Figure 4, total line structure 240 is a platy structure, and total line structure 240 is provided with corresponding guide hole (not shown) respectively with housing 210 end faces, and utilizes a plurality of lock members 242 (as: screw), engages the end face of total line structure 240 in housing 210.
Yet design concept of the present invention not only can be applicable to aforesaid power-supply adapter, can also be applied to have external shell, power line and be connected to the electronic installation of the elements such as plug .. of housing by power line.
In sum, by the total line structure on the housing that is arranged at power-supply adapter, and the header body structure that improves of collocation total line structure, can make the power line of power-supply adapter be more prone to arrangement, and not have power line and twine the problem of being entangled with.In detail, when power-supply adapter does not use, power line can be wound in the surface of shell of power-supply adapter, and with plug combination on total line structure, make taking in of power-supply adapter more simple and convenient and do not take up space.
Though the present invention discloses as above with preferred embodiment; yet it is not in order to limit the present invention; any the technical staff in the technical field; without departing from the spirit and scope of the present invention; when can making all changes that is equal to and retouching, so protection scope of the present invention is when looking being as the criterion that claims define.
Claims (15)
1. power-supply adapter is applied to the power supply transfer of a portable electronic devices and adaptive, it is characterized in that, comprising:
One housing;
At least one total line structure be arranged at the outer surface of described housing, and the periphery of described total line structure has at least one recessed edge; And
At least one power line, the one end is linked to described housing, and the other end has a plug, and described plug can make up in the tight fit mode with described recessed edge, so that described plug is fixed in described total line structure.
2. power-supply adapter according to claim 1 is characterized in that described plug has a groove, in order to be sticked in described recessed edge.
3. power-supply adapter according to claim 1 is characterized in that, described housing and described total line structure are one of the forming.
4. power-supply adapter according to claim 1 is characterized in that described power-supply adapter also has at least one lock member, in order to engage the outer surface of described total line structure in described housing.
5. power-supply adapter according to claim 4 is characterized in that, described lock member is a screw.
6. power-supply adapter according to claim 1 is characterized in that, described total line structure is a platy structure.
7. power-supply adapter according to claim 6 is characterized in that, the periphery of described total line structure has four described recessed edge, and described these recessed edge are relative in twos and orthogonal.
8. power-supply adapter according to claim 1 is characterized in that described plug has a body, and to coat the splicing ear of described plug, described body is to have flexible rubber material-structure.
9. power-supply adapter according to claim 1 is characterized in that described power line can be wound in described housing.
10. power-supply adapter according to claim 1 is characterized in that, described power line is connected with an external power source by described plug.
11. power-supply adapter according to claim 1 is characterized in that, described power line is connected with a portable electronic devices by described plug.
12. total line structure, be applied to a power-supply adapter of a portable electronic devices, it is characterized in that, described power-supply adapter has a housing and at least one power line, and an end of described power line is linked to described housing, and the other end has a plug, described total line structure is installed in the outer surface of described housing, and the periphery of described total line structure has at least one recessed edge, and described plug can make up in the tight fit mode with described recessed edge, makes described plug be fixed in described total line structure.
13. total line structure according to claim 12 is characterized in that, described plug has a groove, in order to be sticked in described recessed edge.
14. total line structure according to claim 12 is characterized in that, described total line structure is a platy structure.
15. total line structure according to claim 14 is characterized in that, the periphery of described total line structure has four described recessed edge, and described these recessed edge are relative in twos and orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101092481A CN101312281B (en) | 2007-05-25 | 2007-05-25 | Power supply converter and its total line structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101092481A CN101312281B (en) | 2007-05-25 | 2007-05-25 | Power supply converter and its total line structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101312281A CN101312281A (en) | 2008-11-26 |
| CN101312281B true CN101312281B (en) | 2010-07-14 |
Family
ID=40100762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101092481A Active CN101312281B (en) | 2007-05-25 | 2007-05-25 | Power supply converter and its total line structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101312281B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186231A (en) * | 2015-09-30 | 2015-12-23 | 天津市津耐电器有限公司 | Novel multifunctional socket with power switch |
| CN107042470A (en) * | 2017-05-27 | 2017-08-15 | 苏州苏铸重工有限公司 | A kind of detachable total line structure of cast member milling drum |
| CN112217075B (en) * | 2020-10-22 | 2022-01-25 | 浙江苍南仪表集团东星智能仪表有限公司 | Cable sealing assembly method for ultrasonic flow sensor |
| CN112217039B (en) * | 2020-10-22 | 2022-01-04 | 浙江苍南仪表集团东星智能仪表有限公司 | Cable assembly component for ultrasonic flow sensor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6427290B1 (en) * | 1999-07-12 | 2002-08-06 | Delta Electronics, Inc. | Apparatus for fastening wire of electronic device |
| CN1466032A (en) * | 2002-07-02 | 2004-01-07 | 广达电脑股份有限公司 | Modularized power source converter |
| CN201041891Y (en) * | 2007-02-16 | 2008-03-26 | 杨华宁 | A cable coiling structure for power device |
-
2007
- 2007-05-25 CN CN2007101092481A patent/CN101312281B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6427290B1 (en) * | 1999-07-12 | 2002-08-06 | Delta Electronics, Inc. | Apparatus for fastening wire of electronic device |
| CN1466032A (en) * | 2002-07-02 | 2004-01-07 | 广达电脑股份有限公司 | Modularized power source converter |
| CN201041891Y (en) * | 2007-02-16 | 2008-03-26 | 杨华宁 | A cable coiling structure for power device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101312281A (en) | 2008-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10177585B2 (en) | Mechanism for charging an electronic device with a retractable cord reel | |
| US20080211310A1 (en) | Portable power supply apparatus capable of receiving ac or dc input power | |
| US20110215759A1 (en) | Detachable electrical power receptacle | |
| US9300123B2 (en) | Mechanism for charging an electronic device with a retractable cord reel | |
| CN101312281B (en) | Power supply converter and its total line structure | |
| TWM329280U (en) | Portable power supply module with wire-coiling structure | |
| TW201240242A (en) | Multi-in-one adapter structure | |
| US20110223806A1 (en) | vehicle used power charge assembly for electronic devices | |
| US20070263366A1 (en) | Multipurpose input plug assembly and power adapter having the same | |
| TWI603177B (en) | Embedded power converting device and power conversion system using the same | |
| US20110164374A1 (en) | Portable storage device | |
| US20080137386A1 (en) | Portable power supply apparatus capable of receiving ac or dc input power | |
| CN102195222A (en) | Socket device capable of supplying power separately | |
| CN202585975U (en) | Power source device with wire-arrangement mechanism | |
| EP1936790A2 (en) | Portable power supply with ac and dc input | |
| CN103378476A (en) | Electric coupler combination capable of being positioned through magnetic force | |
| CN201252310Y (en) | Alternating current power supply distributor with a plurality of direct current power supply outputs and USB interfaces | |
| US20110195599A1 (en) | Flat restorable cable | |
| CN203225427U (en) | Data wire | |
| CN104682132A (en) | Data line | |
| CN206515857U (en) | A kind of data storage device | |
| JP3132874U (en) | Electrical connector with winding function | |
| CN207588105U (en) | A kind of device of locking-type plug, socket, USB interface and electronic equipment | |
| CN208723242U (en) | A kind of portable data line | |
| EP1995832B1 (en) | Power Adapter comprising a Cable Management Structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |