CN207765975U - A kind of plug-in power supply of dorsal clamp type - Google Patents
A kind of plug-in power supply of dorsal clamp type Download PDFInfo
- Publication number
- CN207765975U CN207765975U CN201721717072.3U CN201721717072U CN207765975U CN 207765975 U CN207765975 U CN 207765975U CN 201721717072 U CN201721717072 U CN 201721717072U CN 207765975 U CN207765975 U CN 207765975U
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- Prior art keywords
- power supply
- charging
- plug
- clamp type
- shell
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Abstract
The utility model discloses a kind of plug-in power supplys of dorsal clamp type, including：Protective case for being sleeved on mobile phone surface, the protective case outside are adsorbed with a power supply body；The power supply body includes：Inner casing, shell, it is arranged between the inner casing and shell and fixes pcb board on the shell, the lithium battery being electrically connected with the PCB, the USB joint for lithium battery charging being electrically connected with the pcb board, and what is connect with the lithium battery are used for the charging wire and the charging connector in the charging wire end is arranged that mobile phone charges；The inner casing upper surface is provided with an accommodating chamber for accommodating charging wire and charging connector, the plug-in power supply of dorsal clamp type provided by the utility model, in the case where not charging, charging wire and charging connector are hidden in accommodating chamber, when needing charging, shell need to only be broken into two with one's hands, charging is can be realized into from intracavitary taking-up is accommodated in charging wire and charging connector, it is easy to operate, improve the convenience of charging and the Experience Degree of user.
Description
Technical field
The utility model is related to battery of mobile terminal field more particularly to a kind of plug-in power supplys of dorsal clamp type.
Background technology
With the improvement of living standards, mobile phone is at the necessity in people's life, it is generally the case that when mobile phone out of power
It needs to charge to mobile phone by data line and adapter, or is charged to mobile phone by charger baby, work as hand now
When in use, charging is just very inconvenient, can only be placed into regard to mobile phone and charge on one side, it is likely that can miss important for machine
Phone.
Thus the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of plug-in electricity of dorsal clamp type
Source, it is intended to solve the problems, such as that mobile phone charging in the prior art is inconvenient.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of plug-in power supply of dorsal clamp type comprising：
Protective case for being sleeved on mobile phone surface, the protective case outside are adsorbed with a power supply body；
The power supply body includes：Inner casing, shell are arranged between the inner casing and shell and fix on the shell
Pcb board, the lithium battery being electrically connected with the pcb board, the USB joint for lithium battery charging being electrically connected with the pcb board, with
And what is connect with the lithium battery is used for the charging wire and the charging connector in the charging wire end is arranged that mobile phone charges；
The inner casing upper surface is provided with an accommodating chamber for accommodating charging wire and charging connector.
Preferably, the plug-in power supply of the dorsal clamp type, wherein be arranged between the lithium battery and shell, and in outer
The charge coil of the medium position of shell.
Preferably, the plug-in power supply of the dorsal clamp type, wherein the charge coil is electrically connected with charging wire.
Preferably, the plug-in power supply of the dorsal clamp type, wherein the charge coil surface is arranged with an insulating trip.
Preferably, the plug-in power supply of the dorsal clamp type, wherein the protective case periphery is provided with frame, the frame bottom
Portion is provided with a first through hole for mobile phone charging.
Preferably, the plug-in power supply of the dorsal clamp type, wherein the protective case outer surface is provided with for adsorbing power supply sheet
The magnet of body.
Preferably, the plug-in power supply of the dorsal clamp type, wherein the pcb board is fixed by screws on shell.
Preferably, the plug-in power supply of the dorsal clamp type, wherein the shell periphery is inwardly recessed, and the cover top portion is set
It is equipped with the second through-hole being pierced by for USB joint.
Preferably, the plug-in power supply of the dorsal clamp type, which is characterized in that be provided on the inner casing for opening and closing lithium battery
Button, the button side is provided with multiple indicator lights.
Compared to the prior art, the plug-in power supply of dorsal clamp type provided by the utility model, including：For being sleeved on mobile phone surface
Protective case, the protective case outside are adsorbed with a power supply body；The power supply body includes：Inner casing, shell are arranged described interior
Between shell and shell and fixed pcb board on the shell, the lithium battery being electrically connected with the pcb board are electrically connected with the pcb board
The USB joint for lithium battery charging connect, and what is connect with the lithium battery are used for the charging wire and set that mobile phone charges
Set the charging connector in the charging wire end；The inner casing upper surface is provided with one for accommodating charging wire and charging connector
Charging wire and charging connector are hidden in accommodating chamber by accommodating chamber in the case where not charging, and when needing charging, are only needed
Shell is broken into two with one's hands, charging is can be realized into from intracavitary taking-up is accommodated in charging wire and charging connector, it is easy to operate, improve charging
Convenience and the Experience Degree of user.
Description of the drawings
Fig. 1 is a kind of exploded view of the plug-in power supply preferred embodiment of dorsal clamp type of the utility model.
Fig. 2 is a kind of usage state diagram of the plug-in power supply preferred embodiment of dorsal clamp type of the utility model.
Fig. 3 is the schematic diagram of the power supply body in a kind of plug-in power supply preferred embodiment of dorsal clamp type of the utility model.
Specific implementation mode
To keep the purpose of this utility model, technical solution and effect clearer, clear, develop simultaneously implementation referring to the drawings
The utility model is further described in example.It should be appreciated that specific embodiment described herein is only explaining this practicality
It is novel, it is not used to limit the utility model.
The plug-in power supply of a kind of dorsal clamp type provided by the utility model, as shown in Figures 1 to 3 comprising：For being sleeved on mobile phone watch
The protective case 100 in face, 100 outside of the protective case are adsorbed with a power supply body 200；The power supply body 200 includes：Inner casing
201, shell 202, the pcb board 203 for being arranged between the inner casing 201 and shell 202 and being fixed on shell 202 is and described
The lithium battery 204 that pcb board 203 is electrically connected, the USB joint to charge for lithium battery 204 being electrically connected with the pcb board 203
205, and be electrically connected with the lithium battery 204 last in the charging wire 206 for the charging wire 206 of mobile phone charging and setting
The charging connector 207 at end；201 upper surface of the inner casing is provided with a receiving for accommodating charging wire 206 and charging connector 207
Chamber 208.
When it is implemented, the power supply body 200 is additionally provided with the USB joint for charging to lithium battery 204
205, when lithium battery 204, power supply body 200 is removed or do not removed, is charged to lithium battery 204 by data line.
Its occupation mode of the plug-in power supply of dorsal clamp type provided by the utility model is, by power supply body 200 and protective case 100
It breaks into two with one's hands, the charging wire 206 and charging connector 207 that will be received in accommodating chamber 208 take out, by the charging of charging connector 207 and mobile phone
Interface connection is charged, as shown in Figure 2.
In the further preferred embodiment of the utility model, it is arranged between the lithium battery 204 and shell 202, and be in
The charge coil 209 of the medium position of shell 202.
In the further preferred embodiment of the utility model, the charge coil 209 is electrically connected with charging wire 206.
When it is implemented, outside being charged to lithium battery 204 except through data line, charge coil 209 can also be passed through
Wireless charging is carried out to lithium battery 204.
In the further preferred embodiment of the utility model, 209 surface of the charge coil is arranged with an insulating trip.
In the further preferred embodiment of the utility model, 100 periphery of the protective case is provided with frame 101, the frame
101 bottoms are provided with a first through hole 102 for mobile phone charging.
In the further preferred embodiment of the utility model, 100 outer surface of the protective case is provided with for adsorbing power supply sheet
The magnet of body 200（It is not shown in figure）.
In the further preferred embodiment of the utility model, the pcb board 203 is fixed by screws on shell 202.
In the further preferred embodiment of the utility model, 202 periphery of the shell is inwardly recessed, 202 top of the shell
It is provided with the second through-hole being pierced by for USB joint 205.
In the further preferred embodiment of the utility model, the button for opening and closing lithium battery is provided on the inner casing 201
211,211 side of the button is provided with multiple indicator lights 221.
In conclusion the utility model discloses a kind of plug-in power supplys of dorsal clamp type, including：Guarantor for being sleeved on mobile phone surface
Sheath, the protective case outside are adsorbed with a power supply body；The power supply body includes：Inner casing, shell are arranged in the inner casing
Between shell and fixed pcb board on the shell, the lithium battery being electrically connected with the pcb board are electrically connected with the pcb board
For lithium battery charging USB joint, and connect with the lithium battery for mobile phone charge charging wire and setting
Charging connector in the charging wire end；The inner casing upper surface is provided with an appearance for accommodating charging wire and charging connector
Charging wire and charging connector are hidden in accommodating chamber by chamber of receiving in the case where not charging, need charging when, only need by
Shell is broken into two with one's hands, and charging can be realized from intracavitary taking-up is accommodated in charging wire and charging connector, easy to operate, improves the side of charging
Just property and the Experience Degree of user.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (9)
1. a kind of plug-in power supply of dorsal clamp type, which is characterized in that the plug-in power supply of dorsal clamp type includes：
Protective case for being sleeved on mobile phone surface, the protective case outside are adsorbed with a power supply body；
The power supply body includes：Inner casing, shell are arranged between the inner casing and shell and fix PCB on the shell
Plate, the lithium battery being electrically connected with the pcb board, the USB joint for lithium battery charging being electrically connected with the pcb board, and
What is connect with the lithium battery is used for the charging wire and the charging connector in the charging wire end is arranged that mobile phone charges；
The inner casing upper surface is provided with an accommodating chamber for accommodating charging wire and charging connector.
2. the plug-in power supply of dorsal clamp type according to claim 1, which is characterized in that setting the lithium battery and shell it
Between, and the charge coil of the medium position in shell.
3. the plug-in power supply of dorsal clamp type according to claim 2, which is characterized in that the charge coil is electrically connected with charging wire
It connects.
4. the plug-in power supply of dorsal clamp type according to claim 3, which is characterized in that the charge coil surface is arranged with one absolutely
Embolium.
5. the plug-in power supply of dorsal clamp type according to claim 1, which is characterized in that the protective case periphery is provided with frame,
The frame bottom is provided with a first through hole for mobile phone charging.
6. the plug-in power supply of dorsal clamp type according to claim 5, which is characterized in that the protective case outer surface, which is provided with, to be used for
Adsorb the magnet of power supply body.
7. the plug-in power supply of dorsal clamp type according to claim 1, which is characterized in that the pcb board is fixed by screws in outer
On shell.
8. the plug-in power supply of dorsal clamp type according to claim 1, which is characterized in that the shell periphery is inwardly recessed, described
Cover top portion is provided with the second through-hole being pierced by for USB joint.
9. the plug-in power supply of dorsal clamp type according to claim 1, which is characterized in that be provided on the inner casing for opening and closing lithium
The button of battery, the button side are provided with multiple indicator lights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717072.3U CN207765975U (en) | 2017-12-12 | 2017-12-12 | A kind of plug-in power supply of dorsal clamp type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717072.3U CN207765975U (en) | 2017-12-12 | 2017-12-12 | A kind of plug-in power supply of dorsal clamp type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207765975U true CN207765975U (en) | 2018-08-24 |
Family
ID=63189877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717072.3U Active CN207765975U (en) | 2017-12-12 | 2017-12-12 | A kind of plug-in power supply of dorsal clamp type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207765975U (en) |
-
2017
- 2017-12-12 CN CN201721717072.3U patent/CN207765975U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221009 Address after: 523000 building 7, No. 1, Jizhou Middle Road, Daojiao Town, Dongguan City, Guangdong Province Patentee after: Guangdong xizhongxi Technology Co.,Ltd. Address before: 518000 Building 2, Shatou Songshan Industrial Zone, Shajing street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN XIWXI TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |