CN202260049U - Power supply adapter - Google Patents
Power supply adapter Download PDFInfo
- Publication number
- CN202260049U CN202260049U CN2011203341404U CN201120334140U CN202260049U CN 202260049 U CN202260049 U CN 202260049U CN 2011203341404 U CN2011203341404 U CN 2011203341404U CN 201120334140 U CN201120334140 U CN 201120334140U CN 202260049 U CN202260049 U CN 202260049U
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- Prior art keywords
- connector
- power
- shell
- power output
- output connector
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- Expired - Fee Related
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- 230000000694 effects Effects 0.000 abstract description 2
- 241000463219 Epitheca Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a power supply adapter connector, which comprises a shell, a power supply access connector arranged on the shell, at least one power supply output connector and an adapter circuit board connected with the power supply access connector and the power supply output connector; the power output connector and the shell are provided with a rotating mechanism therebetween, and the power output connector is rotatably mounted on the shell through the rotating mechanism. Through set up slewing mechanism between power output joint and shell for power output joint can the pivoted install on the shell, when needs, rotates power output joint, and connect to the electronic product on, thereby conveniently connect the use. Furthermore, after the power supply output connector is used, the power supply output connector can be rotated to reset, the shell is used for protection, and the effect of protecting the power supply output connector can be achieved.
Description
Technical Field
The utility model relates to a switching device, more specifically say, relate to a power adapter who can be used to electronic equipment.
Background
With the progress of science and technology, electronic digital products, such as mobile phones, MP3, digital cameras, digital video cameras, etc., are full of people's lives. Different devices, such as a mobile phone and a digital camera, a mobile phone and a digital video camera, and even the same devices, such as mobile phones of different brands and mobile phones of different models, usually have different interfaces, such as a Micro-USB interface, a Mini-USB interface, a USB interface of the USB type, a 30-pin interface of apple inc. The interfaces can be used as charging interfaces, data interfaces and the like.
Particularly, when the charger is used as a charging interface, the output connector of the charger is usually single, so that the charger is difficult to adapt to different interfaces, and a user is required to carry or equip a plurality of chargers, which brings great invariance to the use. For this purpose, adapter connectors have been developed, which generally comprise a housing, a power input connector and a power output connector provided on the housing, and an adapter circuit board provided in the housing. The output connector of the single charger can be converted into the output connector of different specifications through the switching circuit board to be output, so that the charger is suitable for equipment with different interfaces to use, and great convenience is brought to users.
However, the conventional adapter connector is usually fixedly arranged, and in some situations, for example, in the case of small space and unchanged insertion, it is difficult to connect the output connector to the electronic device, which causes inconvenience in use and limits the use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing a can make things convenient for output connector to rotate, avoid receiving hindrance, convenient and practical's power adapter coupling.
The utility model provides a technical scheme that its technical problem adopted is: constructing a power supply adapter connector, which comprises a shell, a power supply access connector arranged on the shell, at least two power supply output connectors and an adapter circuit board connected with the power supply access connector and the power supply output connectors; and a rotating mechanism for rotatably mounting the power output connector on the shell is arranged between at least one power output connector and the shell.
In the power supply adapter of the present invention, the rotating mechanism includes a rotating shaft disposed on the power supply output connector and a shaft hole disposed on the housing and engaged with the rotating shaft; or,
the rotating mechanism comprises a rotating shaft arranged on the shell and a shaft hole arranged on the power output connector and matched with the rotating shaft.
The utility model discloses an among the power supply adapter, be equipped with on the shell with power output connects the complex breach of stepping down of rotational position.
The utility model discloses an among the power supply adapter, power output connects with be equipped with between the shell and do power output connects the spacing guiding mechanism who rotates the direction.
In the power supply adapter of the present invention, the limiting guide mechanism includes an arc-shaped guide groove provided on the housing and a positioning bump provided on the power supply output adapter and inserted into the arc-shaped guide groove; or
The limiting guide mechanism comprises an arc-shaped guide groove arranged on the power output connector and a positioning salient point arranged on the shell and inserted into the arc-shaped guide groove.
In the power adapter of the present invention, the housing includes an upper housing and a lower housing that form an accommodation space.
The utility model discloses an among the power adapter, be equipped with the buckle mechanism with both locks between epitheca and the inferior valve.
In the power adapter of the present invention, the fastening mechanism includes a plurality of hooks disposed on the inner side of the upper housing and a plurality of fastening holes disposed on the inner side of the lower housing and engaged with the hooks; or,
the buckling mechanism comprises a plurality of clamping hooks arranged on the inner side of the lower shell and a plurality of buckling holes arranged on the inner side of the upper shell and matched with the clamping hooks.
In the power supply adapter of the present invention, the number of the power supply output connectors is three, wherein two of the power supply output connectors are respectively rotatably mounted on the opposite side surfaces of the housing through the rotating mechanism; and the other power output connector is fixedly arranged on the side surface opposite to the power access connector.
The utility model discloses an among the power adapter, power output connects including Micro-USB joint, Mini-USB joint, USBA type joint, apple company 30 pin joint in one or more.
Implement the utility model discloses following beneficial effect has: the rotating mechanism is arranged between the power output connector and the shell, so that the power output connector can be rotatably arranged on the shell, and the power output connector is rotated and connected to the electronic product when needed, so that the power output connector is convenient to connect and use; and, can set up two kinds of power output connectors on same shell simultaneously, the convenience is connected with different electronic product, has avoided the in disorder of a plurality of joints, carries inconvenience, has the advantage that conveniently carries, uses.
Furthermore, after the power supply output connector is used, the power supply output connector can be rotated to reset, the shell is used for protection, and the effect of protecting the power supply output connector can be achieved.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic structural diagram of the power adapter of the present invention;
fig. 2 is an exploded view of the power adapter of the present invention;
fig. 3 is an exploded view of the power adapter of the present invention from another angle.
Detailed Description
As shown in fig. 1 to 3, the power adapter of the present invention includes a housing 10, a power connector 20, a power output connector 30, an adapter circuit board 40, and the like. The power supply is connected through the power supply connection joint 20 and is output to the required electronic equipment through the power supply output joint 30 after being converted by the switching circuit board 40, thereby facilitating the use of the same charger for charging different electronic products.
In the present embodiment, the housing 10 includes an upper case 11 and a lower case 12 combined with each other to form an accommodating space. The power supply access connector 20, the power supply output connector 30, the adapting circuit board 40 and the like can be arranged in the accommodating space to form a whole body, so that the portable power supply is convenient to carry.
The upper shell 11 and the lower shell 12 are buckled by a buckling mechanism, so that the assembly is convenient. Of course, the structural form and assembly between the upper case 11 and the lower case 12 can be realized by various conventional structures and methods, for example, by forming the upper case into a groove-shaped case and fixing the upper case and the lower case by using screws, bolts, or the like.
As shown in the figure, the fastening mechanism includes a plurality of hooks 13 disposed inside the upper case 11, and a plurality of fastening holes 14 disposed inside the lower case 12. When assembling, the hook 13 is clipped into the buckling hole 14 and hooked at the edge of the buckling hole 14, thereby realizing the buckling between the upper shell 11 and the lower shell 12. It is understood that the hook can be disposed inside the lower shell 12, and the fastening hole can be disposed inside the upper shell 11, as long as the fastening between the hook and the upper shell can be achieved.
As shown in the figure, in the present embodiment, the power connector 20 is a common power interface fixedly disposed on one side of the housing 10, such as a DC power charging interface, and is connected to the adapting circuit board 40 inside the housing 10. The connected power is converted by the adapter circuit board 40 and output through the power output connector 30. Of course, the power access connector 20 may be connected to the adapting circuit board 40 by other power connectors or by stretchable wires.
The power output connector 30 comprises at least three output connectors, such as a Micro-USB connector, a Mini-USB connector, a 30-pin connector of apple Inc., and the like. It is understood that the number of the power output connectors 30 can be set according to the requirement, and the types of the connectors can be configured according to different requirements. The power output connectors 30 are respectively provided on different sides of the housing 10, thereby facilitating use. The power output connector 30 and the adapting circuit board 40 can be electrically connected by a wire or an electric contact (not shown).
In the present embodiment, at least two of the power output connectors 30 are rotatably mounted on the housing 10 on opposite side surfaces of the housing through a rotating mechanism; the other power output connector 30 is fixedly mounted on the side opposite to the power input connector, thereby facilitating use. Correspondingly, the housing 10 may be provided with a relief notch 15 for rotatably matching the power output connector 30.
The rotating mechanism comprises a rotating shaft 31 and a shaft hole 16, as shown in the figure, the rotating shaft 31 can be arranged on the upper and lower sides of the casing of the power output connector 30, and the shaft hole 16 is arranged on the upper and lower sides of the casing 10, so that the power output connector 30 can be rotatably mounted in the casing 10 through the cooperation of the rotating shaft 31 and the shaft hole 16. Of course, the shaft 31 may be provided on the housing 10, and the shaft hole 16 may be provided on the casing of the power output connector 30. It is understood that the rotating shaft 31 may also be a separate member, and a through hole is correspondingly formed on the power output connector 30 to achieve the rotating function.
When needed, the power output connector 30 can be shifted, so that the power output connector 30 can rotate around the rotating shaft 31 and rotate out of the abdicating notch 15, and the use of a user is facilitated.
Furthermore, a limit guide mechanism is arranged between the power output connector 30 and the housing 10 for limiting and guiding the rotation of the power output connector 30. The limiting guide mechanism comprises an arc-shaped guide groove 17 arranged on the shell 10 and a positioning salient point 32 arranged on the power output connector 30. The positioning salient point 32 is inserted into the arc-shaped guide groove 17 and can only move in a limiting way in the arc-shaped guide groove 17, so that the rotation of the power output connector 30 is guided and positioned. Of course, it is also possible to provide the arc-shaped guide groove 17 on the power output connector 30 and the positioning boss 32 in the housing 10.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and implement the present invention accordingly, which can not limit the protection scope of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention shall fall within the scope of the claims of the present invention.
Claims (10)
1. A power supply adapter connector is characterized by comprising a shell, a power supply access connector arranged on the shell, at least two power supply output connectors and an adapter circuit board connected with the power supply access connector and the power supply output connectors; and a rotating mechanism for rotatably mounting the power output connector on the shell is arranged between at least one power output connector and the shell.
2. The power adapter as claimed in claim 1, wherein the rotation mechanism comprises a rotation shaft disposed on the power output connector, and a shaft hole disposed on the housing and engaged with the rotation shaft; or,
the rotating mechanism comprises a rotating shaft arranged on the shell and a shaft hole arranged on the power output connector and matched with the rotating shaft.
3. The power adapter according to claim 2, wherein the housing has a relief notch for matching with the rotational position of the power output connector.
4. The power adapter as claimed in claim 1, wherein a position-limiting guide mechanism is disposed between the power output connector and the housing for guiding the rotation of the power output connector.
5. The power adapter connector of claim 4, wherein the position limiting guide mechanism comprises an arc-shaped guide groove disposed on the housing, and a positioning bump disposed on the power output connector and inserted into the arc-shaped guide groove; or
The limiting guide mechanism comprises an arc-shaped guide groove arranged on the power output connector and a positioning salient point arranged on the shell and inserted into the arc-shaped guide groove.
6. The power adapter as recited in claim 1, wherein the housing comprises an upper shell and a lower shell that combine to form a receptacle.
7. The power adapter as claimed in claim 6, wherein a snap mechanism is provided between the upper and lower housings for snap-fitting the two.
8. The power adapter as claimed in claim 7, wherein the latching mechanism comprises a plurality of hooks disposed inside the upper housing and a plurality of latching holes disposed inside the lower housing for engaging with the hooks; or,
the buckling mechanism comprises a plurality of clamping hooks arranged on the inner side of the lower shell and a plurality of buckling holes arranged on the inner side of the upper shell and matched with the clamping hooks.
9. The power adapter according to any one of claims 1-8, wherein the number of the power output connectors is three, and two of the power output connectors are respectively rotatably mounted on two opposite side surfaces of the housing through the rotating mechanism; and the other power output connector is fixedly arranged on the side surface opposite to the power access connector.
10. The power adapter as claimed in claim 9, wherein the power output connector comprises one or more of Micro-USB connector, Mini-USB connector, USB type USB connector, apple 30 pin connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203341404U CN202260049U (en) | 2011-09-07 | 2011-09-07 | Power supply adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203341404U CN202260049U (en) | 2011-09-07 | 2011-09-07 | Power supply adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260049U true CN202260049U (en) | 2012-05-30 |
Family
ID=46121237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203341404U Expired - Fee Related CN202260049U (en) | 2011-09-07 | 2011-09-07 | Power supply adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260049U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515814A (en) * | 2012-06-29 | 2014-01-15 | 凡甲电子(苏州)有限公司 | Adapter |
| CN103730797A (en) * | 2012-10-15 | 2014-04-16 | 富士康(昆山)电脑接插件有限公司 | Combined-type adapter plug |
| CN109659782A (en) * | 2018-12-07 | 2019-04-19 | 深圳市中孚能电气设备有限公司 | A kind of plug converter of compatible multistandard structure |
-
2011
- 2011-09-07 CN CN2011203341404U patent/CN202260049U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515814A (en) * | 2012-06-29 | 2014-01-15 | 凡甲电子(苏州)有限公司 | Adapter |
| CN103730797A (en) * | 2012-10-15 | 2014-04-16 | 富士康(昆山)电脑接插件有限公司 | Combined-type adapter plug |
| CN103730797B (en) * | 2012-10-15 | 2016-06-08 | 富士康(昆山)电脑接插件有限公司 | Combined-type adapter plug |
| CN109659782A (en) * | 2018-12-07 | 2019-04-19 | 深圳市中孚能电气设备有限公司 | A kind of plug converter of compatible multistandard structure |
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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: 20120530 Termination date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |