CN202308685U - Power supply adapter capable of changing plug - Google Patents
Power supply adapter capable of changing plug Download PDFInfo
- Publication number
- CN202308685U CN202308685U CN2011203776336U CN201120377633U CN202308685U CN 202308685 U CN202308685 U CN 202308685U CN 2011203776336 U CN2011203776336 U CN 2011203776336U CN 201120377633 U CN201120377633 U CN 201120377633U CN 202308685 U CN202308685 U CN 202308685U
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- Prior art keywords
- plug
- supply adapter
- power
- containing cavity
- groove
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Abstract
The utility model discloses a power supply adapter capable of changing a plug. The power supply adapter includes a body and the plug. The plug is provided with at least two conductive posts, and the plug is a detachably arranged on the body. The body is hollow. One end face of the body close to the plug is provided with a storage cavity so as to store the plug. Two side walls of the storage cavity extend oppositely to form baffle sheets, and correspondingly the two sides of the plug extend outwards to form fixing sheets. When the plug is inserted into the storage cavity, the fixing sheets are buckled below the sheets. The storage cavity part extends upward to form an elastic sheet. A free end of the elastic sheet extends forward to form a press part. A groove is arranged between the elastic sheet and the press part, and the plug is correspondingly provided with an extending fixing sheet. When the plug is arranged on the body, the fixing sheet is buckled in the groove. The power supply adapter capable of changing the plug is simple in structure, and can replace different plugs easily and rapidly. The entire power supply adapter is flexible and convenient in use.
Description
Technical field
The utility model relates to the electric equipment field, relates more specifically to a kind of power-supply adapter of replaceable plug.
Background technology
Electrical appliance all has a kind of power supply changeover device, is equiped with a plug on the said power supply changeover device, and said plug can be inserted on the socket of same size, thereby obtains running power so that this electrical appliance can normally use.As everyone knows, the plug that matches and the specification of socket are of a great variety, and the specification of employed plug or socket also there are differences between country variant and the area; Thereby make same electric equipment products; Even its driving voltage conforms to the power supply that land used is provided; But also possible because the plug of its power supply changeover device does not conform to the specification of socket and cause this electrical appliance to use, thus bring inconvenience for numerous users; For example, for the user who frequently commutes country variant or area,, so not only use inconvenience, and increased user's daily expenditure even use identical electrical appliance also need prepare the plug of different size; And for the production firm of each electric equipment products; In order be normally to sell its product in country variant, area, need to produce the plug on the power supply changeover device of different size according to country variant, area, increased production process; Improve production cost, be unfavorable for the long term growth of manufacturer.
For addressing the above problem, each electrical appliance manufacturer develops the power-supply adapter of multiple replaceable plug one after another, thereby makes the use of can on the socket of different size, switching on of same electrical appliance.The power-supply adapter of replaceable plug commonly used is made up of a plug and body usually now; Plug can be installed on the body with moving apart; Change corresponding plug on demand with convenient, and on plug, have a plurality of conductive poles, body electrically connects through electric wire and electrical appliance; After conductive pole inserts corresponding socket, the use of can switching on of this electrical appliance.But the power-supply adapter of replaceable plug commonly used structure relative complex not only now, and plug is brought inconvenience installing with to tear in the process operation open all loaded down with trivial details to use.
Therefore, be necessary to provide a kind of power-supply adapter of improved replaceable plug to overcome above-mentioned defective, make the use of power-supply adapter of said replaceable plug more convenient.
The utility model content
The purpose of the utility model provides a kind of power-supply adapter of replaceable plug, and the power-supply adapter of said replaceable plug is simple in structure, but simple and rapid is changed the plug of various different sizes, and whole power-supply adapter uses more flexible, and is convenient.
For realizing above-mentioned purpose, the utility model provides a kind of power-supply adapter of replaceable plug, and the power-supply adapter of said replaceable plug comprises body and plug; Said plug is provided with at least two conductive poles, and said plug can be installed on the said body with moving apart, and said body is hollow form; One end face of the contiguous said plug of said body is formed with containing cavity to accommodate the said plug of installing, and the two side of said containing cavity protrudes out relatively and is formed with catch, and correspondingly the both sides of said plug outwards protrude out and are formed with stator; In the time of in said plug is installed in said containing cavity, said stator is sticked in the below of said catch, wherein; Said containing cavity partly upwards protrudes out the formation shell fragment; The free end of said shell fragment extends to form the press section forward, and between said shell fragment and press section also indent form a draw-in groove, the corresponding said draw-in groove of said plug protrudes out and is formed with the fixing sheet; When said plug was installed on the said body, said fixing sheet was sticked in the said draw-in groove.
Preferably, also be installed with brace in the said containing cavity of corresponding said conductive pole, and said brace is R shape, when said plug was installed on the said body, said brace contacted at said conductive pole.
Preferably, also be set with two projections in the said containing cavity, and two said projection correspondences are positioned at an end of said brace.
Preferably, also offer through hole on the said body, said press section is placed in the said through hole movably.
Compared with prior art; The power-supply adapter of the replaceable plug of the utility model is because said containing cavity partly upwards protrudes out the formation shell fragment; The free end of said shell fragment extends to form the press section forward, and between said shell fragment and press section also indent form a draw-in groove, the corresponding said draw-in groove of said plug protrudes out and is formed with the fixing sheet; Said fixing sheet engaging is contained in the said draw-in groove, can said plug be installed on the said body; And push said press section said draw-in groove is moved down; Said fixing sheet is broken away from and the engaging of said draw-in groove, can said plug be dismantled in said body, but so simple and rapid change various different sizes plug in said body; Whole power-supply adapter uses more flexible, and is convenient.
Through following description and combine accompanying drawing, it is more clear that the utility model will become, and these accompanying drawings are used to explain the embodiment of the utility model.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the power-supply adapter of the utility model replaceable plug.
Fig. 2 is the three-dimensional exploded view of the power-supply adapter of replaceable plug shown in Figure 1.
Fig. 3 is the cut-away view of the power-supply adapter of replaceable plug shown in Figure 1.
Fig. 4 is another cut-away view of the power-supply adapter of replaceable plug shown in Figure 1.
Fig. 5 pushes the state diagram of its press section for the power-supply adapter of replaceable plug shown in Figure 1.
Fig. 6 is installed in the structural representation on the body for the plug of another specification.
Fig. 7 is again that the head of broadcasting of a specification is installed in the structural representation on the body.
Embodiment
With reference now to accompanying drawing, describe the embodiment of the utility model, the similar elements label is represented similar elements in the accompanying drawing.As stated, the utility model provides a kind of power-supply adapter of replaceable plug, and the power-supply adapter of said replaceable plug is simple in structure, but simple and rapid is changed the plug of various different sizes, and whole power-supply adapter uses more flexible, and is convenient.
Please refer to Fig. 1 and Fig. 2; The power-supply adapter of the replaceable plug of the utility model comprises body 100 and plug 200; Said plug 200 can be installed on the said body 100 with moving apart; On said body 100, and be equiped with a conductive pole 210 at least on the said plug with the plug that is convenient for changing different size, said power-supply adapter inserted on the socket through said conductive pole 210.Said body 100 is hollow form, and the upper surface of said body 100 that is to say that the end face of contiguous said plug 200 is formed with containing cavity 110, and said containing cavity 110 is in order to accommodate said plug 200; Said containing cavity 110 has diapire 111, two side 112, and between two side 112, also is formed with opening 113, inserts in the said containing cavity 110 with convenient said plug 200, and two said sidewall 112 parts protrude out relatively and are formed with catch 114; The corresponding said catch 114 in the both sides of said plug 200 outwards protrudes out and is formed with stator 220; The front end of said plug 100 is positioned in the said opening 113 so that said plug 100 is carried on the said diapire 111; Promote said plug 100 more forward; Thereby make said stator 220 slide, be sticked in the below of said catch 114 fully up to said stator 220, thereby said plug 100 is installed on the said body 200 along the lower surface of said catch 114.
Particularly, please combine with reference to figure 3-5 again:
Diapire 111 parts of said containing cavity 110 upwards protrude out and form shell fragment 120, and the free end of said shell fragment 120 continues to have extended to form press section 121 forward, thereby said shell fragment 120 is an integral structure with said press section 121; Indent is formed with draw-in groove 122 between said shell fragment 120 and said press section 121; The corresponding said draw-in groove 122 of the front end of said plug 200 protrudes out to be formed with and fixes sheet 230, and said fixing sheet 230 engagings are contained in the said draw-in groove 122; The upper surface of said body 100 offers through hole 101; Said press section 121 is placed in the said through hole 101; When needs are changed said plug 200, push said press section 121 said press section 121 will be pressed down in said through hole 101, also move down thereby drive said draw-in groove 122; Make said fixing sheet 230 break away from and the engaging of said draw-in groove 122, can said plug 200 be dismantled in said body 100 at this moment.Said containing cavity 110 corresponding said conductive poles 210 also are installed with brace 130; When said plug 200 is installed on 100 last times of said body; Said brace 130 contacts on the said conductive pole 210, thereby said conductive pole 210 and electrical appliance are electrically connected; And said brace 130 is R and forms, and contacts on the said brace active force on 130 thereby can cushion said conductive pole 210, prevents that said brace 130 from deformation taking place.Also be set with two projections 140 in the said containing cavity 110; And two said projection 140 correspondences are positioned at an end of said brace 130; When said conductive pole 210 contacts at said brace 130; Said projection 140 is also corresponding to contact at said brace 130, thereby said brace 130 is stably electrically connected with conductive pole.
Please combine with reference to figure 6-7 again, as the preferred embodiment of the utility model, the conductive pole of said plug 200 can rectangular bar shape or sheet, also only is set to two or three; As shown in Figure 6, the rectangular bar shape of said conductive pole 210a, and said conductive pole 210a is set to two, and each said conductive pole 210a is connected with said brace 130 respectively; Plug 200 shown in Figure 7 is the plug of another specification, and said conductive pole 210b and also is provided with earthing rod 210c in the form of sheets, and wherein two conductive pole 210b are connected with said brace 130.
The cargo handling process of plug of the power-supply adapter of the utility model replaceable plug is please described with reference to figure 1-5 again.
Said plug 200 is installed: opening 113 parts that at first said plug 200 are positioned over said body 100; Promoting said plug 200 then forward makes it slide along said catch 114; Be contained in the said draw-in groove 122 up to said fixing sheet 230 engagings, be about to said plug 200 and be installed on the said body 100.Dismantle said plug 200: push said press section 121, said press section 121 is pressed down, drive said draw-in groove 122 simultaneously and move down, so that said fixing sheet 230 breaks away from and only the closing of said draw-in groove 122 in mimicry through hole 101; Direction to said opening 113 pushes away said plug 200 again, makes it outwards to slide along said catch 114, breaks away from said opening up to whole plug 200, is about to said plug 200 and dismantles in said body.Therefore the installation and removal of the plug of the power-supply adapter of the utility model replaceable plug operation is all simple, and easy operating makes the plug that can simply and quickly change different size on said body.
More than combine most preferred embodiment that the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to the essence of the utility model.
Claims (4)
1. the power-supply adapter of a replaceable plug comprises body and plug, and said plug is provided with at least two conductive poles; And said plug can be installed on the said body with moving apart, and said body is hollow form, and an end face of the contiguous said plug of said body is formed with containing cavity to accommodate the said plug of installing; The two side of said containing cavity protrudes out relatively and is formed with catch, and correspondingly the both sides of said plug outwards protrude out and are formed with stator, in the time of in said plug is installed in said containing cavity; Said stator is sticked in the below of said catch; It is characterized in that said containing cavity partly upwards protrudes out the formation shell fragment, the free end of said shell fragment extends to form the press section forward; And also indent forms a draw-in groove between said shell fragment and press section; The corresponding said draw-in groove of said plug protrudes out and is formed with the fixing sheet, and when said plug was installed on the said body, said fixing sheet was sticked in the said draw-in groove.
2. the power-supply adapter of replaceable plug as claimed in claim 1; It is characterized in that, also be installed with brace in the said containing cavity of corresponding said conductive pole, and said brace is R shape; When said plug was installed on the said body, said brace contacted at said conductive pole.
3. the power-supply adapter of replaceable plug as claimed in claim 2 is characterized in that, also is set with two projections in the said containing cavity, and two said projection correspondences are positioned at an end of said brace.
4. the power-supply adapter of replaceable plug as claimed in claim 2 is characterized in that, also offers through hole on the said body, and said press section is placed in the said through hole movably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203776336U CN202308685U (en) | 2011-09-30 | 2011-09-30 | Power supply adapter capable of changing plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203776336U CN202308685U (en) | 2011-09-30 | 2011-09-30 | Power supply adapter capable of changing plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308685U true CN202308685U (en) | 2012-07-04 |
Family
ID=46377502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203776336U Expired - Fee Related CN202308685U (en) | 2011-09-30 | 2011-09-30 | Power supply adapter capable of changing plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308685U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI487210B (en) * | 2013-02-01 | 2015-06-01 | ||
| CN104934822A (en) * | 2015-06-24 | 2015-09-23 | 深圳市兰丁科技有限公司 | Intelligent socket and intelligent socket control system |
| WO2016029347A1 (en) * | 2014-08-25 | 2016-03-03 | Friwo Geraetebau Gmbh | Plug-in power supply with interchangeable mains plug units |
| WO2020062197A1 (en) * | 2018-09-30 | 2020-04-02 | 群智电子科技（东莞）有限公司 | Multi-country universal charger with stable and reliable connection |
| CN114336175A (en) * | 2020-09-29 | 2022-04-12 | 台达电子工业股份有限公司 | Power supply adapter |
-
2011
- 2011-09-30 CN CN2011203776336U patent/CN202308685U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI487210B (en) * | 2013-02-01 | 2015-06-01 | ||
| WO2016029347A1 (en) * | 2014-08-25 | 2016-03-03 | Friwo Geraetebau Gmbh | Plug-in power supply with interchangeable mains plug units |
| JP2017526138A (en) * | 2014-08-25 | 2017-09-07 | フリボ ゲラーテバウ ゲーエムベーハー | Plug-in power supply with replaceable power plug unit |
| US9985397B2 (en) | 2014-08-25 | 2018-05-29 | Friwo Gerätebau Gmbh | Plug-in power supply with interchangeable mains plug units |
| US10270214B2 (en) | 2014-08-25 | 2019-04-23 | Friwo Gerätebau Gmbh | Plug-in power supply with interchangeable mains plug units |
| CN104934822A (en) * | 2015-06-24 | 2015-09-23 | 深圳市兰丁科技有限公司 | Intelligent socket and intelligent socket control system |
| CN104934822B (en) * | 2015-06-24 | 2017-12-01 | 深圳市兰丁科技有限公司 | Smart jack and smart jack control system |
| WO2020062197A1 (en) * | 2018-09-30 | 2020-04-02 | 群智电子科技（东莞）有限公司 | Multi-country universal charger with stable and reliable connection |
| CN114336175A (en) * | 2020-09-29 | 2022-04-12 | 台达电子工业股份有限公司 | Power supply adapter |
| CN114336175B (en) * | 2020-09-29 | 2023-10-17 | 台达电子工业股份有限公司 | Power supply adapter |
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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: 20120704 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |