CN202523949U - Power adapter changeover substrate, changeover plug and power adapter thereof - Google Patents
Power adapter changeover substrate, changeover plug and power adapter thereof Download PDFInfo
- Publication number
- CN202523949U CN202523949U CN2012201810708U CN201220181070U CN202523949U CN 202523949 U CN202523949 U CN 202523949U CN 2012201810708 U CN2012201810708 U CN 2012201810708U CN 201220181070 U CN201220181070 U CN 201220181070U CN 202523949 U CN202523949 U CN 202523949U
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- plug
- power supply
- supply adaptor
- changeover
- holder
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Abstract
The embodiment of the utility model discloses a power adapter changeover substrate, and a changeover plug matching with the power adapter changeover substrate, and simultaneously the embodiment of the utility model further discloses a power adapter which is formed by matching and sleeving the power adapter changeover substrate with the changeover plug. The power adapter disclosed by the embodiment of the utility model adopts a screwing-in clamp slot structure, and a limiting structure is arranged at a screwing-in starting point of the clamp slot, so that the structure is simple, the assembling is easy, the locking is firm and the safety and reliability are high.
Description
Technical field
The utility model relates to the electrical equipment field, relates in particular to a kind of power supply adaptor conversion pedestal and changeover plug and matees the power supply adaptor that socket forms each other by this power supply adaptor conversion pedestal and changeover plug.
Background technology
Power supply adaptor is the power supply conversion equipment of small portable electronic device and electronic apparatus, is usually used on numerous consumer electronics products such as mobile phone, camera, MP3/MP4, notebook computer, LCD.Along with the development of society and popularizing of consumer electronics product, the owning amount per capita of each electronic product increases progressively day by day.
Because different country; Electrical prong structure is different; And there is the different requirement standard various countries, and when the user need go on business or whilst on tour in a plurality of countries, the power supply adaptor that then need carry various criterion is to guarantee the normal use of each electronic product; Improve the cost of electronic product corollary equipment so undoubtedly, and carried inconvenience.
To above-mentioned situation, the power supply adaptor of some replaceable plugs has appearred in the market, but problem such as ubiquity complex structure, part processing and assembling difficulty, socket be insecure, and then also possibly cause a series of safety problems.
The utility model content
The utility model embodiment technical problem to be solved is to provide a kind of power supply adaptor conversion pedestal, and is simple in structure, more is prone to production and processing.
The further technical problem to be solved of the utility model embodiment is to provide a kind of and said power supply adaptor to change the changeover plug that pedestal is complementary, and is simple in structure, is easy to produce.
The utility model embodiment technical problem further to be solved is to provide a kind of power supply adaptor, and is simple in structure, is easy to assembling, and safe and reliable.
In order to solve the problems of the technologies described above; The utility model embodiment has proposed a kind of power supply adaptor conversion pedestal; Comprise housing; Said housing is provided with the holder that is used for socket one changeover plug, and said holder is provided with the ccontaining screw-in mouth in convex edge that supplies said changeover plug, and one section sidewall with said screw-in mouthful adjacency of said holder is provided with the draw-in groove that supplies said convex edge to screw in; The bottom surface that the near said draw-in groove of said holder screws in starting point offers the fixing elasticity clamp of an end, and said elasticity clamp is provided with the said changeover plug that has screwed in is carried out the spacing spacing block set of elasticity.
Further, said elasticity clamp end outside said holder is provided with and is used to push said elasticity clamp so that elastically-deformable briquetting takes place for it.
Correspondingly; The utility model embodiment also provides a kind of changeover plug; Comprise with the conversion head parts of the holder coupling socket of aforesaid power supply adaptor conversion pedestal and be arranged at the standard plug on the said conversion head parts; Said conversion head parts are provided with the convex edge that is complementary with said draw-in groove, and said convex edge is provided with and supplies it to screw in the groove of said draw-in groove.
Further, said standard plug is Unite States Standard plug, European standard plug, British Standard plug, Australian Standard plug, Indian Standard plug, Argentinian standard plug, Chinese Industrial Standards (CIS) plug or Korea S's standard plug.
Correspondingly, the utility model embodiment also provides a kind of power supply adaptor, comprises aforesaid power supply adaptor conversion pedestal, and matees the aforesaid changeover plug of socket with said power supply adaptor conversion pedestal.
Further, said power supply adaptor is the 12W power supply adaptor.
The beneficial effect of the utility model embodiment is: the changeover plug that a kind of power supply adaptor conversion pedestal is provided and matches, and, adopt screw-in draw-in groove structure through coupling socket formation power supply adaptor; Simple in structure, be easy to produce and assembling, screw in starting point in draw-in groove position limiting structure is set; Effectively lock changeover plug; Socket is more fastening, and dependability is high, effectively guarantees manually-operated simplification and fail safe.
Description of drawings
Fig. 1 is the front view of the power supply adaptor conversion pedestal of the utility model embodiment.
Fig. 2 is the stereogram of the power supply adaptor conversion pedestal of the utility model embodiment.
Fig. 3 is the stereogram of the changeover plug of the utility model embodiment.
Fig. 4 is the front view of the power supply adaptor of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further and to be specified.
Like Fig. 1 ~ shown in Figure 4, the utility model embodiment provides a kind of power supply adaptor, and said power supply adaptor comprises power supply adaptor conversion pedestal 1, and with the changeover plug 2 of said power supply adaptor conversion pedestal 1 coupling socket.
As 1, shown in Figure 2, the disclosed said power supply adaptor conversion pedestal 1 of the utility model embodiment comprises housing 11, and said housing 11 is provided with the holder 12 that is used for the said changeover plug 2 of socket.
Among the utility model embodiment; Said holder 12 main bodys are set to circle; Said holder 12 is provided with the ccontaining screw-in mouth 13 in convex edge 21 that supplies said changeover plug 2, said holder 12 be provided with the draw-in groove 14 that supplies said convex edge 21 to screw in the said one section sidewall that screws in mouthful 13 adjacency.As a kind of execution mode, said draw-in groove 14 and said screw-in mouthfuls 13 can be set to according to the actual requirements one, two, three or more, generally speaking, correspondence is set to two.
The bottom surface that the near said draw-in groove 14 of said holder 12 screws in starting point offers the fixing elasticity clamp 15 of an end, and the said changeover plug 2 that said elasticity clamp 15 is provided with having screwed in carries out the spacing spacing block set of elasticity 16.For pushing said elasticity clamp 15 more easily, one end is provided with and is used to push said elasticity clamp 15 so that elastically-deformable briquetting 17 takes place for it said elasticity clamp 15 in said holder 12 outsides.
As shown in Figure 3, the disclosed said changeover plug 2 of the utility model embodiment comprises conversion head parts 22 and is arranged at the standard plug 23 on the said conversion head parts 22.Among the utility model embodiment; Said conversion head parts 22 exterior contours coincide with the said holder that is provided with said screw-in mouth 13 12 interior profile phases; And being provided with the said convex edge 21 that is complementary with said draw-in groove 14 in corresponding sidewall, said convex edge 21 is provided with and supplies it to screw in the groove 24 of said draw-in groove 14.
Said standard plug 23 can be according to user demand; Be set to satisfy each concrete country and the regional plug that requires standard, like Unite States Standard plug, European standard plug, British Standard plug, Australian Standard plug, Indian Standard plug, Argentinian standard plug, Chinese Industrial Standards (CIS) plug or Korea S's standard plug etc.
During use, with said power supply adaptor conversion pedestal 1 and said changeover plug 2 coupling sockets, at first; Push said briquetting 17, make said elasticity clamp 15 bend and drive said spacing block set 16 downwards and sink, maintain an equal level until said spacing block set 16 tops and said screw-in mouthful 13 bottom surfaces; Convex edge 21 with said changeover plug 2 places in the said screw-in mouth 13 again; Convex edge 21 with said changeover plug 2 screws in the said draw-in groove 14 subsequently, and said groove 24 just is halved together with said draw-in groove 14, unclamps said briquetting 17; Said elasticity clamp 15 resets; Said spacing block set 16 connects in said draw-in groove 14 screw-in initiating terminals and said convex edge 21, accomplishes the spacing work of locking, and said changeover plug 2 is anchored in the holder 12 of said power supply adaptor conversion pedestal 1.When need changing or taking off said changeover plug 2, only need press said briquetting 17 once more, screw out said changeover plug 2 and get final product to appropriate depth.
Among the utility model embodiment, said power supply adaptor is the 12W power supply adaptor, and as a kind of execution mode, said power supply adaptor also can be 6W power supply adaptor, 9W power supply adaptor, perhaps other types power supply adaptor.
The above is the embodiment of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also are regarded as the protection range of the utility model.
Claims (6)
1. a power supply adaptor is changed pedestal; It is characterized in that; Comprise housing; Said housing is provided with the holder that is used for socket one changeover plug, and said holder is provided with the ccontaining screw-in mouth in convex edge that supplies said changeover plug, and one section sidewall with said screw-in mouthful adjacency of said holder is provided with the draw-in groove that supplies said convex edge to screw in; The bottom surface that the near said draw-in groove of said holder screws in starting point offers the fixing elasticity clamp of an end, and said elasticity clamp is provided with the said changeover plug that has screwed in is carried out the spacing spacing block set of elasticity.
2. power supply adaptor conversion pedestal as claimed in claim 1 is characterized in that said elasticity clamp end outside said holder is provided with and is used to push said elasticity clamp so that elastically-deformable briquetting takes place for it.
3. changeover plug; It is characterized in that; Comprise with the holder of changing pedestal like each described power supply adaptor in the claim 1 to 2 and mate the conversion head parts of socket and be arranged at the standard plug on the said conversion head parts; Said conversion head parts are provided with the convex edge that is complementary with said draw-in groove, and said convex edge is provided with and supplies it to screw in the groove of said draw-in groove.
4. changeover plug as claimed in claim 3; It is characterized in that said standard plug is Unite States Standard plug, European standard plug, British Standard plug, Australian Standard plug, Indian Standard plug, Argentinian standard plug, Chinese Industrial Standards (CIS) plug or Korea S's standard plug.
5. a power supply adaptor is characterized in that, comprise like each described power supply adaptor conversion pedestal in the claim 1 to 2, and with the socket of said power supply adaptor conversion pedestal coupling like each described changeover plug in the claim 3 to 4.
6. power supply adaptor as claimed in claim 5 is characterized in that, said power supply adaptor is the 12W power supply adaptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201810708U CN202523949U (en) | 2012-04-25 | 2012-04-25 | Power adapter changeover substrate, changeover plug and power adapter thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201810708U CN202523949U (en) | 2012-04-25 | 2012-04-25 | Power adapter changeover substrate, changeover plug and power adapter thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523949U true CN202523949U (en) | 2012-11-07 |
Family
ID=47106880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201810708U Expired - Fee Related CN202523949U (en) | 2012-04-25 | 2012-04-25 | Power adapter changeover substrate, changeover plug and power adapter thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202523949U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446439A (en) * | 2015-12-04 | 2016-03-30 | 张正 | Power adapter |
| CN109417256A (en) * | 2016-05-20 | 2019-03-01 | 蓝旅有限公司 | The change-over plug for travel of safety |
| CN110360965A (en) * | 2019-07-22 | 2019-10-22 | 太原鹏跃电子科技有限公司 | A kind of device and detection method based on air-gauge detection flatness air-tightness |
-
2012
- 2012-04-25 CN CN2012201810708U patent/CN202523949U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446439A (en) * | 2015-12-04 | 2016-03-30 | 张正 | Power adapter |
| CN105446439B (en) * | 2015-12-04 | 2019-03-22 | 中山友电电子有限公司 | A kind of power adapter |
| CN109417256A (en) * | 2016-05-20 | 2019-03-01 | 蓝旅有限公司 | The change-over plug for travel of safety |
| CN110360965A (en) * | 2019-07-22 | 2019-10-22 | 太原鹏跃电子科技有限公司 | A kind of device and detection method based on air-gauge detection flatness air-tightness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20160425 |