CN203932451U - The hiding locking device of power adapter plug - Google Patents
The hiding locking device of power adapter plug Download PDFInfo
- Publication number
- CN203932451U CN203932451U CN201420268096.5U CN201420268096U CN203932451U CN 203932451 U CN203932451 U CN 203932451U CN 201420268096 U CN201420268096 U CN 201420268096U CN 203932451 U CN203932451 U CN 203932451U
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- CN
- China
- Prior art keywords
- plug
- shell
- rotating shaft
- electrodes
- clamping part
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hiding locking device of power adapter plug, comprise shell, a sidewall at shell is provided with USB interface, the shell inner cavity welding mutually with USB interface is provided with the circuit board of charging device, one end of described shell is provided with the skewed groove that rotation embeds plug two plug-in electrodes, two plug-in electrodes and rotating shaft casting unification body, rotating shaft two ends and housing are rotationally connected, rotating shaft one end is provided with button spring, the other end is provided with a horizontal catching groove, one side of the clamping part matching with catching groove is provided with compression spring, clamping part opposite side shell is corresponding thereto provided with a jack.Two plug-in electrode rotations of the utility model plug are embedded in groove, and clamping part is buckled in the catching groove of rotating shaft, and plug is locked, and two plug-in electrodes are difficult for producing, and have reduced the volume of power supply adaptor, are easy to carry.
Description
Technical field
The utility model relates to a kind of power supply adaptor, especially relates to a kind of hiding locking device of power adapter plug.
Background technology
Power supply adaptor is generally the adapter with locking-type plug and movable plug device, easy to carry with the adapter of movable plug device, is subject to liking of people.But the plug of existing movable adapter does not have locking device after variable, hiding plug two plug-in electrodes easily produce, and lose hiding meaning, after often rotating, cause loose contact simultaneously, and impact is used.
Summary of the invention
The purpose of this utility model is for existing deficiency, provides a kind of adapter with the locking device of hiding plug.
The utility model solves the technical scheme that its technical problem adopts: a kind of hiding locking device of power adapter plug, comprise shell, a sidewall at shell is provided with USB interface, the shell inner cavity welding mutually with USB interface is provided with the circuit board of charging device, one end of described shell is provided with the skewed groove that rotation embeds plug two plug-in electrodes, two plug-in electrodes and rotating shaft casting unification body, rotating shaft two ends and housing are rotationally connected, rotating shaft one end is provided with button spring, the other end is provided with a horizontal catching groove, clamping part matches with catching groove, one side of clamping part is provided with compression spring, the opposite side of clamping part shell is corresponding thereto provided with a jack.
Described two plug-in electrodes and rotating shaft casting is closed and is formed inserted terminal and touch end, and the conflict end that touches the shell fragment that end joins with circuit board touches mutually and closes or separated.
Adopt after said structure, two plug-in electrode rotations of plug are embedded in groove, and clamping part is buckled in the catching groove of rotating shaft, and plug is locked, and two plug-in electrodes are difficult for producing, and have reduced the volume of power supply adaptor, are easy to carry.In use, first the USB joint of data wire is inserted in jack, make clamping part separated with rotating shaft, rotating shaft is automatic rotation under the effect of button spring, makes two plug-in electrodes of plug proceed to outside, and it touches holds the conflict end of the shell fragment joining with circuit board to touch and close mutually, contact firmly, easy to use.Again the USB joint of data wire is inserted in USB interface and is connected, can use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram that the utility model plug proceeds to face.
Fig. 3 is the schematic diagram after the utility model plug produces.
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Embodiment
As shown in Figure 1, 2, 3, a kind of hiding locking device of power adapter plug, comprise shell 1, a sidewall at shell is provided with usb 11, the shell inner cavity welding mutually with USB interface is provided with the circuit board of charging device, the skewed groove 12 that one end of described shell is provided with, groove is used for rotating embedding plug two plug-in electrodes 21, plug 2 is by two plug-in electrodes 21 and rotating shaft 22 casting unification bodies, two plug-in electrodes 21 close and form inserted terminal and touch end 23 with rotating shaft 22 castings, and the conflict end 61 that touches end 23 shell fragments that join with circuit board 6 touches mutually and closes or separated.Rotating shaft 22 two ends and housing are rotationally connected, rotating shaft one end is provided with button spring 5, and the other end is provided with a horizontal catching groove 221, and clamping part 3 matches with catching groove 221, one side of clamping part is provided with compression spring 4, and clamping part opposite side shell is corresponding thereto provided with a jack 13.
Two plug-in electrodes 21 of rotary connector, are embedded in groove 12 two plug-in electrodes, and at this moment clamping part 3 is buckled in the catching groove 221 of rotating shaft, and plug 2 is fixed, and two plug-in electrodes are difficult for producing.In use, first the USB tip side of data wire is inserted in jack 13, promote clamping part 3 separated with the catching groove 221 in rotating shaft, at this moment, rotating shaft 22 is automatic rotation under the effect of button spring 5, make two plug-in electrodes 21 of plug proceed to outside, its conflict end 61 that touches the shell fragment that end 23 and circuit board join touches and closes mutually, then will in the USB tip side insertion usb 11 of this data wire, become one and can use.
Claims (2)
1. the hiding locking device of a power adapter plug, comprise shell, a sidewall at shell is provided with USB interface, the shell inner cavity welding mutually with USB interface is provided with the circuit board of charging device, it is characterized in that: one end of described shell is provided with the skewed groove that rotation embeds plug two plug-in electrodes, two plug-in electrodes and rotating shaft casting unification body, rotating shaft two ends and housing are rotationally connected, rotating shaft one end is provided with button spring, the other end is provided with a horizontal catching groove, clamping part matches with catching groove, one side of clamping part is provided with compression spring, the opposite side of clamping part shell is corresponding thereto provided with a jack.
2. the hiding locking device of a kind of power adapter plug according to claim 1, is characterized in that: described two plug-in electrodes and rotating shaft casting are closed and formed inserted terminal and touch end, and the conflict end that touches the shell fragment that end joins with circuit board touches mutually and closes or separated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268096.5U CN203932451U (en) | 2014-05-12 | 2014-05-12 | The hiding locking device of power adapter plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268096.5U CN203932451U (en) | 2014-05-12 | 2014-05-12 | The hiding locking device of power adapter plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932451U true CN203932451U (en) | 2014-11-05 |
Family
ID=51828210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420268096.5U Expired - Fee Related CN203932451U (en) | 2014-05-12 | 2014-05-12 | The hiding locking device of power adapter plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393740A (en) * | 2014-11-20 | 2015-03-04 | 广东欧珀移动通信有限公司 | Power adapter |
-
2014
- 2014-05-12 CN CN201420268096.5U patent/CN203932451U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393740A (en) * | 2014-11-20 | 2015-03-04 | 广东欧珀移动通信有限公司 | Power adapter |
| CN104393740B (en) * | 2014-11-20 | 2017-11-24 | 广东欧珀移动通信有限公司 | Power supply adaptor |
| CN107733247A (en) * | 2014-11-20 | 2018-02-23 | 广东欧珀移动通信有限公司 | Power supply adaptor |
| CN107733247B (en) * | 2014-11-20 | 2019-12-13 | Oppo广东移动通信有限公司 | Power 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20160512 |