CN103312192A - Thin power inverter with assembled adapter - Google Patents
Thin power inverter with assembled adapter Download PDFInfo
- Publication number
- CN103312192A CN103312192A CN2013102051959A CN201310205195A CN103312192A CN 103312192 A CN103312192 A CN 103312192A CN 2013102051959 A CN2013102051959 A CN 2013102051959A CN 201310205195 A CN201310205195 A CN 201310205195A CN 103312192 A CN103312192 A CN 103312192A
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- China
- Prior art keywords
- adapter
- power supply
- group
- changeover device
- fastener
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- 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.)
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Abstract
The invention relates to a thin power inverter with an assembled adapter, wherein an assembling groove is mainly formed in a concave manner at the edge of an inverter body for combining the adapter in a complementary shape. The adapter is provided with a first connector and a group of electrical sheets connected with electric supply, a strip-like locking piece is formed on a side wall, wherein a groove channel corresponding to the locking piece is arranged on the side wall of the an assembling groove for inserting the locking piece. A second connector is arranged on the inner wall of the grouping groove for correspondingly inserting the first connector of the adapter. The an assembling groove and the adapter of the power inverter are matched in size. The invention provides a power inverter which is firm to combine, quick for changing adapters in different specifications, small in size and convenient to carry by the combining way of correspondingly locking the locking piece and the groove channel.
Description
Technical field
The invention relates to a kind of slim power supply changeover device, espespecially a kind of power supply changeover device with assembled adapter.
Background technology
At present a kind of power supply changeover device that is connected between electrical equipment and the civil power is arranged on the market, the use of this kind power supply changeover device is quite general, and it mainly is to be applied in the alternating current (AC) that civil power is provided to be converted to the needed direct current of electrical equipment (DC).
What please refer to that Fig. 7 discloses is a general on the market common known power supply changeover device 90, and this power supply changeover device 90 is rectangle, and forms a terminal socket 901 at its sidewall with minor face, for being electrically connected with a power switching line 91; The two ends of this power switching line 91 are respectively equipped with a clamped nipple 92 and and are used for the plug 93 that is electrically connected with the city, this clamped nipple 92 and aforementioned terminal socket 901 couplings make power supply changeover device 90 consist of with power switching line 91 after clamped nipple 92 inserts this terminal socket 901 and are electrically connected.
From the above, at present on the market employed power supply changeover device 90 except volume is large, its corresponding power switching line 91 quite takes up space, especially after aforementioned power supply changeover device 90 and power switching line 91 are connected in series, overall volume after its combination is added the length of patchcord, just so that be installed in commercial power socket when other, except taking up space and easily become the barrier, if to carry go out lest take in inconvenience, volume is excessive and cause the problem such as burden.
Summary of the invention
Because above-mentioned the deficiencies in the prior art, main purpose of the present invention provides a kind of slim power supply changeover device with assembled adapter, be formed with a space that can hold adapter by a kind of slim power supply changeover device itself, provide corresponding adapter to make up with a kind of assembly compound mode and power supply changeover device, to solve the problem of present prior art.
Wanting to reach the employed technological means of above-mentioned purpose is to make aforementioned slim power supply changeover device with assembled adapter comprise:
One converter body, rectangular tabular, edge's indent of this converter body is formed with a group-connecting groove, and this group-connecting groove sidewall is formed with a conduit, and this group-connecting groove inwall is provided with one second connector;
One adapter, be combined in the group-connecting groove of converter body shape complementarity, one group of power connecting sheet that this adapter is provided with one first connector and is electrically connected for the city, and be formed with a fastener at a sidewall, this first connector is corresponding with the second connector on the converter body, the corresponding engaging of conduit on this fastener and the converter body group-connecting groove sidewall.
Group-connecting groove of the present invention and adapter size coupling, splice this adapter so that power supply changeover device body and adapter are complementary combinations of states is integral by group-connecting groove, make its smaller volume be convenient for carrying, take in, the space that it occupies during use is reduced the situation that can avoid kicking line and is occured, further see through again plug together corresponding with conduit of fastener that the present invention has, make the present invention be firm combination and conveniently substitute the adapter of different size.
Description of drawings
Fig. 1 is the first preferred embodiment outside drawing of the present invention.
Fig. 2 is the first preferred embodiment exploded view of the present invention.
Fig. 3 is the second preferred embodiment exploded view of the present invention.
Fig. 4 is the 3rd preferred embodiment outside drawing of the present invention.
Fig. 5 is the 3rd preferred embodiment exploded view of the present invention.
Fig. 6 is the 4th preferred embodiment exploded view of the present invention.
Fig. 7 is known power source transducer and a power switching line thereof.
Symbol description:
10,10A, 10B, 10C adapter
101 caulking grooves
102 Handheld Divisions, 103 sidepieces
104 protuberances
12 groups of power connecting sheets of 11 first connectors
13,13A fastener, 14 power connecting columns
20,20A converter body 21, the 21A group-connecting groove
22 second connectors 23, the 23A conduit
30 power supply output ports
90 transducers, 901 terminal sockets
91 patchcords, 92 clamped nipples
93 plugs
Embodiment
About the slim power supply changeover device with assembled adapter of the present invention, such as Fig. 1 and shown in Figure 2, be that the first preferred embodiment of the present invention includes an adapter 10 and a converter body 20; In the present embodiment, this converter body 20 is the tabular of rectangular rectangle, and it comprises a length L 1, a width W 1, a height T1;
This adapter 10 is rectangular, one group of power connecting sheet 12 that it is provided with one first connector 11 and is electrically connected for the city, this first connector 11 refers to a socket in the present embodiment, this socket is Eight characters shape, for plugging converter body 20 corresponding plugs, this group power connecting sheet 12 has two pins for being electrically connected with commercial power socket, and this adapter 10 and group power connecting sheet 12 thereof refer to that a kind of U.S. specification is exclusively used in the adapter 10 of 110V civil power in the present embodiment;
Further in the present embodiment, these adapter 10 corresponding group power connecting sheets 12 positions are formed with two caulking grooves 101, for these group power connecting sheet 12 foldable being hidden in the adapter 10; This adapter 10 is formed with a fastener 13 at a sidewall, and this fastener 13 is strip in the present embodiment;
Edge's indent of this power supply changeover device body 20 is formed with a group-connecting groove 21, this adapter 10 of combination for shape complementarity, these group-connecting groove 21 sidewalls are formed with the conduit 23 of a corresponding above-mentioned fastener 13, this conduit 23 is strip and plugs together for this fastener 13, these group-connecting groove 21 inwalls are provided with one second connector 22, supply the first connector 11 corresponding grafting with adapter 10;
This second connector 22 refers to a plug in the present embodiment, the socket coupling of this plug shape and adapter 10; The present embodiment further is provided with more than one power supply output port 30 in another edge of this converter body 20, this power supply output port 30 refers to a USB interface, this USB interface has a width W 2 and a height T2, its width W 2 directions and short transverse T2 are parallel with width W 1 direction of converter body 20 of the present invention and height T1 direction respectively, with so that converter body 20 can dwindle its highly T1 as far as possible; This power supply output port 30 is used for the electric power after the out-put supply conversion, and is electrically connected for consisting of with the electric equipment products with USB interface; In the present embodiment, aforementioned fastener 13 further refers to a dovetail seat, and this conduit 23 further refers to a dovetail groove, this dovetail seat and dovetail groove coupling, the firm combination that the order formation can be better when plugging together.
From the above, preferred embodiment of the present invention mainly is to see through converter body 20 concave shaped to become group-connecting groove 21, the shape size of this group-connecting groove 21 and adapter 10 couplings, and the fastener 13 that sees through adapter 10 inserts converter body 20 corresponding conduits 23 and consists of engaging, the first connector 11 is electrically connected with the second connector 22 simultaneously, last again the group power connecting sheet 12 of adapter 10 is installed in to form on the commercial power socket be electrically connected, make the electric main of input change output by the present invention, and provide a kind of volume little, be convenient for carrying, easily contained and firmly conveniently substitute again the power supply changeover device of adapter.
The second preferred embodiment of the present invention please refer to shown in Figure 3ly, and its execution mode and the first preferred embodiment are roughly the same, and the adapter 10A of another kind of form only is provided, and it is different that this adapter 10A is provided with two machine made power connecting columns 14; This adapter 10A has extended to form a Handheld Division 102 at another sidewall with respect to fastener 13 in the present embodiment, the confession user makes things convenient for when plugging with finger grip, this adapter 10A lower end stretches out again a protuberance 104 downwards, these power connecting columns 14 are located on the protuberance 104, make two power connecting columns 14 be electrically connected with commercial power socket, a kind of European specification of this adapter 10A and power connecting column 14 fingers is exclusively used in the adapter 10A of 220V civil power in the present embodiment, and has cylindric terminal pin.
See also Fig. 4 and shown in Figure 5, be the 3rd preferred embodiment of the present invention, it mainly constructs with aforementioned the first preferred embodiment roughly the same, and only the position of this adapter 10B, this group-connecting groove 21A formation is different; In the present embodiment, this adapter 10B is formed with a fastener 13 at a sidewall, and forms another fastener 13A on another relative sidewall; This group-connecting groove 21A is formed on the minor face edge of converter body 20A in the present embodiment, and between two parallel long limits, this adapter of combination 10B for shape complementarity, the two opposite side walls of this group-connecting groove 21A is formed with respectively a corresponding fastener 13, the conduit 23 of 13A, 23A, two conduits 23,23A all is strip for two fasteners 13, and 13A plugs together respectively fixing, so that more firm combination to be provided.
The 4th preferred embodiment of the present invention, as shown in Figure 6, it mainly constructs with aforementioned the 3rd preferred embodiment roughly the same, and only the form of this adapter 10C is different, and this adapter 10C is provided with two machine made power connecting columns 14; This adapter 10C stretches out in the another end with respect to the first connector 11 and forms half formed on circular side part 103 in the present embodiment, this adapter 10C lower end stretches out again a protuberance 104 downwards, these power connecting columns 14 are located on the protuberance 104, make two power connecting columns 14 be electrically connected with commercial power socket, this adapter 10C and a kind of European specification of these group power connecting column 14 fingers are exclusively used in the cylindric terminal pin of 220V civil power in the present embodiment.
Claims (10)
1. the slim power supply changeover device with assembled adapter is characterized in that, comprising:
One converter body, rectangular tabular, edge's indent of this converter body is formed with a group-connecting groove, and this group-connecting groove sidewall is formed with a conduit, and this group-connecting groove inwall is provided with one second connector;
One adapter, be combined in the group-connecting groove of converter body shape complementarity, one group of power connecting sheet that this adapter is provided with one first connector and is electrically connected for the city, and be formed with a fastener at a sidewall, this first connector is corresponding with the second connector on the converter body, the corresponding engaging of conduit on this fastener and the converter body group-connecting groove sidewall.
2. the slim power supply changeover device with assembled adapter as claimed in claim 1, it is characterized in that: described adapter is formed with a fastener at a sidewall, and forms another fastener on another relative sidewall; This group-connecting groove is formed on the converter body edge, and between two parallel edges, the two opposite side walls of this group-connecting groove is formed with respectively the conduit of a corresponding fastener, and two conduits all are strip and plug together respectively fixing for two fasteners.
3. the slim power supply changeover device with assembled adapter as claimed in claim 1 or 2, it is characterized in that: described the first connector refers to a socket, this second electric connector refers to a plug, the socket coupling of this plug shape and adapter.
4. the slim power supply changeover device with assembled adapter as claimed in claim 3, it is characterized in that: described fastener and this conduit all are strip, and this conduit plugs together for fastener.
5. the slim power supply changeover device with assembled adapter as claimed in claim 4, it is characterized in that: described fastener further refers to a dovetail seat, and this conduit further refers to a dovetail groove, this dovetail seat and dovetail groove coupling.
6. the slim power supply changeover device with assembled adapter as claimed in claim 5 is characterized in that: the corresponding group of described adapter power connecting sheet position is formed with two caulking grooves, and the group power connecting sheet is foldable is hidden in the adapter for this.
7. the slim power supply changeover device with assembled adapter as claimed in claim 5, it is characterized in that: described adapter stretches out a protuberance downwards, two power connecting columns are located in protuberance, refer to that an European specification is exclusively used in the adapter of civil power, and have cylindric terminal pin.
8. the slim power supply changeover device with assembled adapter as claimed in claim 7, it is characterized in that: described adapter has extended to form a Handheld Division at another sidewall with respect to fastener, grips for convenient.
9. the slim power supply changeover device with assembled adapter as claimed in claim 7 is characterized in that: described adapter stretches out in the another end with respect to the first connector and forms half formed on circular side part.
10. such as each described slim power supply changeover device with assembled adapter of claim 4-9, it is characterized in that: another edge of described converter body is provided with more than one power supply output port, and this output port of power source refers to a USB interface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102051959A CN103312192A (en) | 2013-05-28 | 2013-05-28 | Thin power inverter with assembled adapter |
| CN201320300778.5U CN203278672U (en) | 2013-05-28 | 2013-05-28 | Slim power inverter with combined adaptor |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102051959A CN103312192A (en) | 2013-05-28 | 2013-05-28 | Thin power inverter with assembled adapter |
| CN201320300778.5U CN203278672U (en) | 2013-05-28 | 2013-05-28 | Slim power inverter with combined adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103312192A true CN103312192A (en) | 2013-09-18 |
Family
ID=50190042
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102051959A Pending CN103312192A (en) | 2013-05-28 | 2013-05-28 | Thin power inverter with assembled adapter |
| CN201320300778.5U Expired - Fee Related CN203278672U (en) | 2013-05-28 | 2013-05-28 | Slim power inverter with combined adaptor |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320300778.5U Expired - Fee Related CN203278672U (en) | 2013-05-28 | 2013-05-28 | Slim power inverter with combined adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103312192A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560352A (en) * | 2013-11-08 | 2014-02-05 | 维尔斯电子(昆山)有限公司 | Adapter |
| CN111076150A (en) * | 2020-01-06 | 2020-04-28 | 上海顿格电子贸易有限公司 | Rotatable plug-in lamp holder |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103312192A (en) * | 2013-05-28 | 2013-09-18 | 康舒电子(东莞)有限公司 | Thin power inverter with assembled adapter |
| GB2551547A (en) * | 2016-06-21 | 2017-12-27 | Dhanjal Avtarjeet | Electrical power adaptor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479666Y (en) * | 2001-05-24 | 2002-02-27 | 台达电子工业股份有限公司 | Integrated connector structure |
| US7573159B1 (en) * | 2001-10-22 | 2009-08-11 | Apple Inc. | Power adapters for powering and/or charging peripheral devices |
| CN201352666Y (en) * | 2009-01-09 | 2009-11-25 | 吴美宝 | Combined power supply pin adaptor |
| CN203278672U (en) * | 2013-05-28 | 2013-11-06 | 康舒电子(东莞)有限公司 | Slim power inverter with combined adaptor |
-
2013
- 2013-05-28 CN CN2013102051959A patent/CN103312192A/en active Pending
- 2013-05-28 CN CN201320300778.5U patent/CN203278672U/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479666Y (en) * | 2001-05-24 | 2002-02-27 | 台达电子工业股份有限公司 | Integrated connector structure |
| US7573159B1 (en) * | 2001-10-22 | 2009-08-11 | Apple Inc. | Power adapters for powering and/or charging peripheral devices |
| CN201352666Y (en) * | 2009-01-09 | 2009-11-25 | 吴美宝 | Combined power supply pin adaptor |
| CN203278672U (en) * | 2013-05-28 | 2013-11-06 | 康舒电子(东莞)有限公司 | Slim power inverter with combined adaptor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560352A (en) * | 2013-11-08 | 2014-02-05 | 维尔斯电子(昆山)有限公司 | Adapter |
| CN111076150A (en) * | 2020-01-06 | 2020-04-28 | 上海顿格电子贸易有限公司 | Rotatable plug-in lamp holder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203278672U (en) | 2013-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |