CN106684633A - Power adapter - Google Patents
Power adapter Download PDFInfo
- Publication number
- CN106684633A CN106684633A CN201510741067.5A CN201510741067A CN106684633A CN 106684633 A CN106684633 A CN 106684633A CN 201510741067 A CN201510741067 A CN 201510741067A CN 106684633 A CN106684633 A CN 106684633A
- Authority
- CN
- China
- Prior art keywords
- groove
- plug
- power supply
- supply adaptor
- keypad
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
Abstract
The invention discloses a power adapter which is intended for connecting an electronic apparatus to a power socket. The power adapter includes a main body and a plug. The plug is intended for connecting the power socket. The power adapter also includes a keyboard plate which may be rotably accommodated in the main body. The keyboard plate includes a lever portion, a hook and a pressing portion. The plug is detachably disposed on the main body and electrically connected to the main body. One end of the plug is superposed on the lever portion. The plug is provided with a fixing groove. The hook engages the fixing groove so as to secure the plug to the main body. When the pressing portion is pressed by an external force, the pressing portion moves towards the main body and drives the lever portion to move away from the main body so as to eject the plug.
Description
Technical field
The present invention relates to a kind of power supply adaptor, more particularly to a kind of power supply adaptor for being convenient for changing plug.
Background technology
The voltage difference for being adopted all over the world and safety regulation are different, therefore the socket design of various places socket is into different forms, to distinguish supplied different voltage.The plug of the power supply adaptor that generally same electronic installation is equipped with is only applicable to a form of socket.The power supply adaptor for thus resulting in the electronic installation when international travel is carried out uses inconvenience.
The content of the invention
In view of this, it is necessary to which a kind of power supply adaptor of conveniently replaced plug is provided.
A kind of power supply adaptor, for accessing supply socket for an electronic installation, the power supply adaptor includes body and plug, the plug is used to access supply socket, the power supply adaptor also includes keypad, the keypad is rotationally contained in body, the keypad includes prizing portion, snap fit and press section, plug is separable to be installed on body and is electrically connected with the body, and one end of the plug is stacked in the portion of prizing, the plug offers fixing groove, the snap fit engages to hold the plug in body with the fixing groove, when the press section is by pressed by external force, opposite body is moved and drives this to prize the opposite body in portion and moves to eject the plug.
The power supply adaptor using keypad by fixing and ejecting plug, so that the power supply adaptor is convenient for changing the plug of different size standard, so that the power supply adaptor is applicable to the supply socket of different size standard, with preferably versatility and practicality.
Description of the drawings
Fig. 1 is the schematic perspective view of the power supply adaptor of present pre-ferred embodiments.
Fig. 2 is the three-dimensional exploded view of the power supply adaptor shown in Fig. 1.
Fig. 3 is the schematic perspective view of the plug of the power supply adaptor of present pre-ferred embodiments.
Fig. 4 is the sectional view of the power supply adaptor shown in Fig. 1.
Fig. 5 is the schematic perspective view of another state of the power supply adaptor of present pre-ferred embodiments.
Main element symbol description
Following specific embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.
Specific embodiment
Fig. 1 and Fig. 2 is referred to, the power supply adaptor 100 of present pre-ferred embodiments is used to be charged for electronic installation accesses supply socket.
The power supply adaptor 100 includes body 10, plug 20 and keypad 30.
The body 10 includes the first groove 11, gathering sill 12, the second groove 13, conductive pole 14 and fixed plate 15.The body 10 includes top surface 102 and the side 104 adjacent with the top surface 102.First groove 11 is set to the concave by the top surface 102 and is formed.In the present embodiment, first groove 11 is substantially square and including groove bottom wall 112.The groove bottom wall 112 sets to the concave and forms adjacent the first storage tank 114 and the second storage tank 116 respectively.The conductive pole 14 is placed in first storage tank 114, for the circuit board inside being electrically connected with the plug 20 and body 10（It is not shown）, to realize that the power supply adaptor 100 is electrically connected to supply socket by the plug 20.In the present embodiment, the body 10 includes two conductive poles 14, is placed in side by side in the first storage tank 114.
The gathering sill 12 is set to the concave by the side 104 and is formed.The gathering sill 12 is connected with first groove 11.The gathering sill 12 offers a shrinkage pool 122 away from the end face of first groove 11.Second groove 13 is set to the concave by the top surface and is formed.Second groove 13 is connected with first groove 11.In the present embodiment, second groove 13 is generally rectangular shaped, and width ratio first groove 11 is little, and its first groove of depth ratio 11 is big, and the bottom of the second groove 13 extends to the lower section of the first groove 11, and adjacent with second storage tank 116.The fixed plate 15 is placed on the diapire of second groove 13 and extends to the lower section of groove bottom wall 112 of the first groove 11, and part fixed plate 15 is exposed by the second storage tank 116.The fixed plate 15 is used to fix the keypad 30.
Fig. 2 and Fig. 3 is please referred to, the plug 20 includes L shaped plate body 22, conductive part 24, electric connecting sheet 26, fixing groove 28 and lug 29.The L shaped plate body 22 is separable to be contained in the first groove 11 and gathering sill 12.The conductive part 24 is generally cylindrical, and it extends to be formed from the inside lateral projections in one end of plate body 22.The conductive part 24 can be contained in the first storage tank 114 of groove bottom wall 112 and be electrically connected with the conductive pole 14.Specifically, the conductive part 24 offers the shrinkage pool for housing conductive pole 14（Figure is not marked）.In the present embodiment, the plug 20 includes two conductive parts 24, is arranged and is electrically connected with two conductive poles 14 respectively.The electric connecting sheet 26 is stretched out away from the other end of the conductive part 24 by plate body 22 and is formed, and for inserting and is electrically connected with supply socket, to realize power transmission.In the present embodiment, the conductive pole 14 extends along the z-axis direction, and the electric connecting sheet 26 extends along the y-axis direction.The fixing groove 28 is opened in one end that the plate body 22 is provided with conductive part 24, for fixing the keypad 30.The lug 29 is stretched out away from one end of the fixing groove 28 by the plate body 22 and is formed, for being plugged in the shrinkage pool 122, to fix one end of the plate body 22 on body 10.
The configuration of the electric connecting sheet 26 of the plug 20 in the present embodiment meets the plug configuration of two homalocephalus of GB, it is appreciated that, the quantity and structure of the electric connecting sheet 26 of the configuration of plug 20 can be various, such as can configure two flat totally three electric connecting sheets 26 of circle of American Standard plug, three square toes electric connecting sheets 26 of configurable English mark plug etc., to adapt to the socket and supply voltage of various places.
Fig. 2, Fig. 3 and Fig. 4 are please referred to, the keypad 30 is in substantially notch cuttype, and it includes rotating shaft 31, elastic component 32, prizes portion 33, connecting portion 34 and press section 35.The sandwiched of rotating shaft 31 is installed between fixed plate 15 and groove bottom wall 112.This prizes portion 33 and press section 35 is substantially vertical respectively is connected to the opposite end of connecting portion 34, and extends round about.The connecting portion 34 connects the one end for prizing portion 33 and is fixedly attached to the rotating shaft 31, its one end for connecting the press section 35 includes snap fit 36, and the snap fit 36 is used to snap into the fixing groove 28 of the plug 20 to limit the plug 20 in the movement in z-axis direction so as to avoid plug 20 from coming off from body 10.The elastic component 32 is sheathed in rotating shaft 31 and flexibly supports the connecting portion 34 and fixed plate 15.Therefore, the keypad 30 rotates by axle of the rotating shaft 31 relative to the body 10, and the elastic component 32 provides elastic-restoring force.This prizes portion 33 adjacent to first storage tank 114, and concordant with groove bottom wall 112, and it is used to prize the plug 20.The press section 35 is used for for user's pressing.In the present embodiment, the keypad 30 can pass through injection moulding integrated molding.
During assembling, the keypad 30 is contained in the second groove 13, and this prizes portion 33 and is contained in the second storage tank 116.Now, this prizes portion 33 and rotating shaft 31 is respectively positioned in fixed plate 15, and the elastic component 32 flexibly supports respectively the connecting portion 34 and fixed plate 15.The press section 35 is concordant with the top surface 102 of body 10, and can 31 activity in second groove 13 around the shaft under external force.The plug 20 slides to house to the first groove 11 and gathering sill 12 along the direction of gathering sill 12, and the lug 29 is plugged in the shrinkage pool 122, to fix one end of the plug 20 on body 10.Wherein, the conductive part 24 is contained in the first accepting groove 114 and is electrically connected with conductive pole 14.The electric connecting sheet 26 extends outward to access supply socket.The cooperation of the accepting groove 114 of conductive part 24 and first and lug 29 can limit plug 20 in the movement in x-axis Yu y-axis direction with the cooperation of the shrinkage pool 122.Now, one end that the plate body 22 is provided with fixing groove 28 is stacked and placed on the top for prizing portion 33, and the snap fit 34 engages with fixing groove 28 so that the plug 20 is stably mounted on body 10.
Fig. 5 is please referred to, when user needs to change plug 20 with the socket standard for adapting to different size, user can make the press section 35 by pressing the press section 35, and under external force the opposite fixed plate 15 is moved.Now, this prizes the opposite fixed plate 15 in portion 33 and moves to prize the plate portion 22, so that the snap fit 36 is separated with fixing groove 28, and while ejects the plug 20.User can slide along the direction of gathering sill 12 and take out the plug 20, with the plug 20 of another specification standards that change the outfit.
The power supply adaptor 100 using keypad 30 by fixing and ejecting plug 20, so that the power supply adaptor 100 is convenient for changing the plug 20 of different size standard, so that the power supply adaptor 100 is applicable to the supply socket of different size standard, with preferably versatility and practicality.
In sum, although having been disclosed for the preferred embodiments of the present invention for the purpose of illustration, however, the present invention is not limited solely to embodiment as above, in the category without departing from basic fundamental thought of the present invention, the technical staff of relevant industries can carry out various deformation and application to it.
Claims (10)
1. a kind of power supply adaptor, for accessing supply socket for an electronic installation, the power supply adaptor includes body and plug, and the plug is used to access supply socket, it is characterised in that：The power supply adaptor also includes keypad, the keypad is rotationally contained in body, the keypad includes prizing portion, snap fit and press section, plug is separable to be installed on body and is electrically connected with the body, and one end of the plug is stacked in the portion of prizing, the plug offers fixing groove, and the snap fit engages to hold the plug in body with the fixing groove, and when the press section is by pressed by external force, opposite body is moved and drives this to prize the opposite body in portion and moves to eject the plug.
2. power supply adaptor as claimed in claim 1, it is characterised in that：The body includes the first groove, gathering sill and the second groove, first groove is set to the concave by the top surface of body one and is formed, the gathering sill is formed at the body side adjacent with the top surface, the gathering sill is connected with first groove, second groove is set to the concave by body top surface and is formed, and second groove is adjacent and is communicated in the first groove, and the width ratio of second groove first groove is little, its groove of depth ratio first is big, and the bottom of the second groove extends to the lower section of the first groove.
3. power supply adaptor as claimed in claim 2, it is characterised in that：First groove includes groove bottom wall, the groove bottom wall sets to the concave to form adjacent the first storage tank and the second storage tank, the body also includes conductive pole and fixed plate, the conductive pole is contained in first storage tank, the fixed plate is contained on second groove bottom wall and extends to the groove bottom wall lower section of the first groove, and part fixed plate is exposed by the second storage tank.
4. power supply adaptor as claimed in claim 3, it is characterised in that：The plug includes L shaped plate body, conductive part and electric connecting sheet, the conductive part extends internally from one end of the plate body, the other end of the electric connecting sheet from the plate body away from the conductive part stretches out, for accessing in supply socket to realize being electrically connected with, the plate body is separably contained in the gathering sill and the first groove, and the conductive part is contained in the first accepting groove and is electrically connected at the conductive pole.
5. power supply adaptor as claimed in claim 4, it is characterised in that：The keypad also includes connecting portion, rotating shaft and elastic component, the opposite end of the connecting portion is respectively perpendicular connection, and this prizes portion and press section, the rotating shaft is arranged at the connecting portion and is provided with the one end for prizing portion, the rotating shaft and the portion of prizing are mounted in the fixed plate, the portion of prizing is contained in second storage tank and concordant with the groove bottom wall, the press section and the either flush of body, the elastic component is sheathed in rotating shaft and flexibly supports respectively the fixed plate and connecting portion.
6. power supply adaptor as claimed in claim 5, it is characterised in that：The fixing groove is opened in one end that the plate body is provided with conductive part, the plate body is convexly equipped with lug away from one end of the fixing groove, the gathering sill offers a shrinkage pool away from the end face of first groove, the snap fit is arranged at one end that the connecting portion is provided with press section, when the plug is contained on body, the lug is plugged in shrinkage pool, and the snap fit engages with fixing groove prevents plug from coming off from body to limit the movement of the plug.
7. power supply adaptor as claimed in claim 6, it is characterised in that：The press section is acted on opposite fixed plate motion by external force, and the keypad is that axle rotates relative to the body with the rotating shaft, and this prizes the opposite body in portion and moves and hold the plug, so that the snap fit is separated with fixing groove, the elastic component provides the keypad elastic-restoring force.
8. power supply adaptor as claimed in claim 4, it is characterised in that：The quantity and structure of the electric connecting sheet of the plug configuration is various.
9. power supply adaptor as claimed in claim 4, it is characterised in that：The body includes two conductive poles, and the plug includes two conductive parts, and two conductive poles are electrically connected with respectively with two conductive parts.
10. power supply adaptor as claimed in claim 5, it is characterised in that：The keypad passes through injection moulding integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510741067.5A CN106684633B (en) | 2015-11-05 | 2015-11-05 | Power supply adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510741067.5A CN106684633B (en) | 2015-11-05 | 2015-11-05 | Power supply adaptor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106684633A true CN106684633A (en) | 2017-05-17 |
| CN106684633B CN106684633B (en) | 2019-04-30 |
Family
ID=58857577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510741067.5A Active CN106684633B (en) | 2015-11-05 | 2015-11-05 | Power supply adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106684633B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258498A (en) * | 2017-12-29 | 2018-07-06 | 肖剑 | A kind of usb socket |
| CN108365442A (en) * | 2017-12-28 | 2018-08-03 | 高苑 | Self-replaced type USB interface mobile charging lithium battery easy to plug |
| CN108461845A (en) * | 2017-12-28 | 2018-08-28 | 高苑 | A kind of USB interface mobile charging lithium battery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7621765B1 (en) * | 2008-07-21 | 2009-11-24 | Well Shin Technology Co., Ltd. | Power adapter with replaceable plug |
| US20100062652A1 (en) * | 2008-09-05 | 2010-03-11 | Wen-Chi Liu | Power adapter with changeable plug |
| CN201450443U (en) * | 2009-06-07 | 2010-05-05 | 陈钦裕 | Power adapter |
| CN102158050A (en) * | 2010-12-04 | 2011-08-17 | 鸿富锦精密工业（深圳）有限公司 | Power adapter with replaceable plug |
| CN102347576A (en) * | 2010-07-29 | 2012-02-08 | 台达电子工业股份有限公司 | Power supply adaptation device with replaceable adapter and power supply device |
-
2015
- 2015-11-05 CN CN201510741067.5A patent/CN106684633B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7621765B1 (en) * | 2008-07-21 | 2009-11-24 | Well Shin Technology Co., Ltd. | Power adapter with replaceable plug |
| US20100062652A1 (en) * | 2008-09-05 | 2010-03-11 | Wen-Chi Liu | Power adapter with changeable plug |
| CN201450443U (en) * | 2009-06-07 | 2010-05-05 | 陈钦裕 | Power adapter |
| CN102347576A (en) * | 2010-07-29 | 2012-02-08 | 台达电子工业股份有限公司 | Power supply adaptation device with replaceable adapter and power supply device |
| CN102158050A (en) * | 2010-12-04 | 2011-08-17 | 鸿富锦精密工业（深圳）有限公司 | Power adapter with replaceable plug |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365442A (en) * | 2017-12-28 | 2018-08-03 | 高苑 | Self-replaced type USB interface mobile charging lithium battery easy to plug |
| CN108461845A (en) * | 2017-12-28 | 2018-08-28 | 高苑 | A kind of USB interface mobile charging lithium battery |
| CN108258498A (en) * | 2017-12-29 | 2018-07-06 | 肖剑 | A kind of usb socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106684633B (en) | 2019-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180226 Address after: 530007 the Guangxi Zhuang Autonomous Region, China Hi tech Zone, the headquarters of the headquarters of the road No. 18, China ASEAN enterprise base, phase 5, No. three plant Applicant after: NANNING FUGUI PRECISION INDUSTRIAL Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. Applicant before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: Room 2, west of the second floor, No. 355, Huanbei West Road, Weitang street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan Weitang Asset Management Co.,Ltd. Address before: 530007 the Guangxi Zhuang Autonomous Region, China Hi tech Zone, the headquarters of the headquarters of the road No. 18, China ASEAN enterprise base, phase 5, No. three plant Patentee before: NANNING FUGUI PRECISION INDUSTRIAL Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The power adapter Effective date of registration: 20210531 Granted publication date: 20190430 Pledgee: Weitang sub branch of Zhejiang Jiashan Rural Commercial Bank Co.,Ltd. Pledgor: Jiashan Weitang Asset Management Co.,Ltd. Registration number: Y2021980004130 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231018 Granted publication date: 20190430 Pledgee: Weitang sub branch of Zhejiang Jiashan Rural Commercial Bank Co.,Ltd. Pledgor: Jiashan Weitang Asset Management Co.,Ltd. Registration number: Y2021980004130 |