CN207338803U - The charger contacts structure of anti-dropout - Google Patents
The charger contacts structure of anti-dropout Download PDFInfo
- Publication number
- CN207338803U CN207338803U CN201720884421.4U CN201720884421U CN207338803U CN 207338803 U CN207338803 U CN 207338803U CN 201720884421 U CN201720884421 U CN 201720884421U CN 207338803 U CN207338803 U CN 207338803U
- Authority
- CN
- China
- Prior art keywords
- charging
- clip
- mobile phone
- charging connector
- dropout
- 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
Links
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- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses the charger contacts structure of anti-dropout, including the clip being made of clamp arm and axis, the charging connector through axis is further included, the charging connector both ends connect charging plug and charging wire respectively, and the charging plug is located at charging interface close to one end of clip normally closed port.This programme is adopted as the method that charging connector adds a clip, and clip is clipped on mobile phone when mobile phone charges, while charging connector is fixed on clip, it is possible to prevente effectively from because imprudence touches the situation for causing charging connector to come off and occurs.The utility model has the advantages that：Not easily to fall off when charging for mobile phone, reliability is high；Have the function of handset bracket concurrently in charging.
Description
Technical field
It the utility model is related to a kind of charging mean, and in particular to the charger contacts structure of anti-dropout.
Background technology
Storage battery receives electric energy from external circuit, is converted into the course of work of the chemical energy of battery.Storage battery is passed through in its energy
After electric discharge consumption, recovered by charging, and energy re-discharge, form charge-discharge cycle.Generally use DC current (also useful asymmetry
Alternating current or pulse current) charging.Under different situations, using such as constant-current charge, the constant voltage charging of different charging methods, float
Charging, trickle charge, boost charge or a combination of these methods formula charging etc..Phone charger can substantially be divided into travelling charging
Device, base charger and maintenance type charger, mainly above two kinds of general user's contact.And what in the market was sold at most is
Traveling charger, the form of traveling charger also have varied, and the miniature trip that common are cheap duck's egg type is filled, general
Lead to desk-top strap clamp type charger, the high-grade desk type charger with liquid crystal display.
Existing charging unit is easily come off from mobile phone by external interference when charging for mobile phone, causes charging pause.
Utility model content
Technical problem to be solved in the utility model be existing charging unit when charging for mobile phone, easily by the external world
Interference comes off from mobile phone, causes charging pause, and it is an object of the present invention to provide the charger contacts structure of anti-dropout, solves existing fill
Electric installation for mobile phone when charging, the problem of easily being come off from mobile phone by external interference, cause charging pause.
The utility model is achieved through the following technical solutions：
The charger contacts structure of anti-dropout, including the clip being made of clamp arm and axis, further include the charging through axis
Head, the charging connector both ends connect charging plug and charging wire respectively, and the charging plug is located at charging interface close to clip
One end of normally closed port.This programme is adopted as the method that charging connector adds a clip, and clip is clipped in hand when mobile phone charges
On machine, while charging connector is fixed on clip, it is possible to prevente effectively from because imprudence, which touches, causes what charging connector came off
Situation occurs.
The angular bisector direction at the angle that the charging connector is formed along two clamp arm of clip passes through axis.
The normal-closed end of the clamp arm is additionally provided with cushion pad.Avoid causing mobile phone screen that while damage folder can also be made
Frictional force increase between arm and mobile phone, it is more not easily to fall off.
When the charging unit is connected with mobile phone, the unique same plane in the side of at least one clamp arm and the side of mobile phone
Interior, the plane is perpendicular to mobile phone screen.Using the above structure, the present apparatus can also take into account the work(of handset bracket in charging
Can, used when charging easy to user.
The utility model compared with prior art, has the following advantages and advantages：
1st, the charger contacts structure of the utility model anti-dropout, not easily to fall off when charging for mobile phone, reliability is high；
2nd, the charger contacts structure of the utility model anti-dropout, has the function of handset bracket concurrently in charging.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 uses schematic diagram for the utility model.
Mark and corresponding parts title in attached drawing：
1- clamp arm, 2- axis, 3- charging connectors, 4- charging plugs, 5- charging wires, 6- cushion pads, 7- mobile phones.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1 and Figure 2, the charger contacts structure of this practicality anti-dropout, suitable for iPhone types, including by pressing from both sides
The clip that arm 1 and axis 2 form, further includes the charging connector 3 through axis 2, mfi certification cores is additionally provided with the charging connector 3
Piece, 3 both ends of charging connector connect charging plug 4 and charging wire 5 respectively, and it is close that the charging plug 4 is located at charging interface 3
One end of clip normally closed port.The angular bisector direction at the angle that the charging connector 3 is formed along two clamp arm of clip passes through axis 2.Institute
The normal-closed end for stating clamp arm 1 is additionally provided with the cushion pad 6 of rubber material.When the charging unit is connected with mobile phone 7, a clamp arm 1
Side and mobile phone 7 the unique same plane in side in, the plane is perpendicular to mobile phone screen.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (4)
1. the charger contacts structure of anti-dropout, including the clip being made of clamp arm (1) and axis (2), it is characterised in that further include
Through the charging connector (3) of axis (2), charging connector (3) both ends connect charging plug (4) and charging wire (5) respectively, described
Charging plug (4) is located at charging connector (3) close to one end of clip normally closed port.
2. the charger contacts structure of anti-dropout according to claim 1, it is characterised in that charging connector (3) edge
The angular bisector direction at the angle that two clamp arm of clip are formed passes through axis (2).
3. the charger contacts structure of anti-dropout according to claim 1, it is characterised in that the clamp arm (1) it is normally closed
End is additionally provided with cushion pad (6).
4. the charger contacts structure of anti-dropout according to claim 1, it is characterised in that the charging unit and mobile phone
(7) when connecting, in the side of at least one clamp arm (1) and the unique same plane in side of mobile phone (7), the plane is perpendicular to hand
Machine screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884421.4U CN207338803U (en) | 2017-07-20 | 2017-07-20 | The charger contacts structure of anti-dropout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884421.4U CN207338803U (en) | 2017-07-20 | 2017-07-20 | The charger contacts structure of anti-dropout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338803U true CN207338803U (en) | 2018-05-08 |
Family
ID=62377541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720884421.4U Expired - Fee Related CN207338803U (en) | 2017-07-20 | 2017-07-20 | The charger contacts structure of anti-dropout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338803U (en) |
-
2017
- 2017-07-20 CN CN201720884421.4U patent/CN207338803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20190720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |