CN207199925U - A kind of shatter-resistant portable power source - Google Patents
A kind of shatter-resistant portable power source Download PDFInfo
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- CN207199925U CN207199925U CN201721251445.2U CN201721251445U CN207199925U CN 207199925 U CN207199925 U CN 207199925U CN 201721251445 U CN201721251445 U CN 201721251445U CN 207199925 U CN207199925 U CN 207199925U
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- power source
- portable power
- data wire
- shatter
- fixed cover
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Abstract
It the utility model is related to portable power source technical field; in particular a kind of shatter-resistant portable power source; including portable power source body; portable power source body includes protection shell and operation panel; the surface of operation panel offers power source charges mouth, the switch and for connecting the USB interface of data wire for connecting power line respectively; operation panel is fixed with fixing protector close to the surface of USB interface; the one end of threaded rod on the inside of fixed cover framework is provided with backing plate, and the one end of stripper plate on the inside of fixed cover framework is connected with spring.This kind of shatter-resistant portable power source, when in data wire insertion USB interface, data wire can promote stripper plate to drive spring-compressed, spring can carry out certain support to data wire, spiral head is twisted simultaneously, drives threaded rod rotation to stretch out, and promote backing plate to extrude data wire, data wire can be fixed in charging, be advantageous to prevent portable power source body connected with data wire it is unstable and the problem of cause to drop.
Description
Technical field
Portable power source technical field is the utility model is related to, specially a kind of shatter-resistant portable power source.
Background technology
Portable power source, be also charger baby, traveling charger etc., be it is a kind of integrate power supply and charge function it is portable
Charger, it can be charged whenever and wherever possible to digital equipments such as mobile phone, tablet personal computers.Typically made by lithium cell as charge storage unit
With convenient and swift.Whether the curve of discharge current and voltage when the core technology of portable power source is to charge the phone is smooth,
It is personally related to the important technology index that whether can damage charging equipment, and the test of this discharge curve must be seen third-party
Authoritative examining report.For portable power source, it has certain emergency function, and electric power storage is unable in numerous digital electricity production sources
In the case of, it can be powered by some devices, allow digital product to reach the effect of normal work.Solar energy as market occurs moves
Dynamic power supply, the portable power source of hand generator, intelligent machine stand-by power supply.The manufacturability of portable power source refers to the appearance design of product
Masses or the aesthetic conceptions of minority of consumer are participated in.As carrying with and there is the electronic product of certain function, consume
Person focuses on the aesthetic property of its outward appearance very much, so mainstream vendor not only while battery power management technological innovation is increased, also exists
Increase the research and development for the product appearance for meeting consumers' aesthetic sight.
But existing portable power source, it is main in shatter-resistant protection that portable power source body is protected using rubber blanket,
In use, because data wire and USB interface grafting are unstable, portable power source is caused to be come off from USB interface, the problem of causing tumble injury.
A kind of in consideration of it, it is proposed that shatter-resistant portable power source.
Utility model content
The purpose of this utility model is to provide a kind of shatter-resistant portable power source, with solve to propose in above-mentioned background technology by
It is unstable in data wire and USB interface grafting, cause portable power source to be come off from USB interface, the problem of causing tumble injury.
To achieve the above object, the utility model provides following technical scheme：
A kind of shatter-resistant portable power source, including portable power source body, the portable power source body include protection shell and behaviour
Make plate, the surface of the operation panel offers power source charges mouth, the switch and for connecting number for connecting power line respectively
According to the USB interface of line, the operation panel is fixed with fixing protector, the fixed protection close to the surface of the USB interface
Device includes fixed cover framework, threaded rod and stripper plate, and the threaded rod runs through the fixed cover framework, and the threaded rod leans on
One end on the outside of the nearly fixed cover framework is provided with spiral head, the one end of the threaded rod on the inside of the fixed cover framework
Backing plate is provided with, the one end of the stripper plate on the inside of the fixed cover framework is connected with spring.
Preferably, it is described protection shell on the outside of be provided with one layer be used for protect rubber sleeve.
Preferably, the stripper plate and the backing plate specification are equal, and the surface of the stripper plate and the backing plate
It is provided with one layer of protective pad.
Preferably, the stripper plate is connected by the spring with the fixed cover frame elastic.
Preferably, the backing plate is fixedly connected with the spiral head.
Compared with prior art, the beneficial effects of the utility model：This kind of shatter-resistant portable power source, data wire insertion USB connect
When intraoral, data wire can promote stripper plate to drive spring-compressed, and spring can carry out certain support to data wire, while twist spiral shell
Head is revolved, drives threaded rod rotation to stretch out, and promotes backing plate to extrude data wire, data wire can be consolidated in charging
It is fixed, be advantageous to prevent portable power source body connected with data wire it is unstable and the problem of cause to drop.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model USB interface, fixing protector connection explosive view；
Fig. 3 is the utility model fixing protector structural representation；
Fig. 4 is the utility model fixed cover frame construction drawing schematic diagram.
In figure：1st, portable power source body；2nd, shell is protected；21st, rubber sleeve；3rd, operation panel；31st, power source charges mouth；32nd, open
Close；33rd, USB interface；34th, fixing protector；341st, fixed cover framework；342nd, threaded rod；343rd, stripper plate；344th, spiral
Head；345th, backing plate；346th, spring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：
A kind of shatter-resistant portable power source, including portable power source body 1, portable power source body 1 include protection shell 2 and operation
Plate 3, the surface of operation panel 3 offer power source charges mouth 31, the switch 32 and for connecting number for connecting power line respectively
According to the USB interface 33 of line, operation panel 3 is fixed with fixing protector 34, fixing protector 34 close to the surface of USB interface 33
Including fixed cover framework 341, threaded rod 342 and stripper plate 343, threaded rod 342 runs through fixed cover framework 341, threaded rod 342
The one end in the outside of fixed cover framework 341 is provided with spiral head 344, threaded rod 342 close to the inner side of fixed cover framework 341 one
End is provided with backing plate 345, and stripper plate 343 is connected with spring 346 close to one end of the inner side of fixed cover framework 341, protection shell 2
Outside be provided with one layer be used for protect rubber sleeve 21, stripper plate 343 and the specification of backing plate 345 are equal, and stripper plate 343 and
The surface of backing plate 345 is provided with one layer of protective pad, stripper plate 343 by spring 346 and the elastic connection of fixed cover framework 341,
Backing plate 345 is fixedly connected with spiral head 344, data wire is inserted inside USB interface 33 so that data wire is supported into USB interface 33
Inside, open switch 32 and charged, when in data wire insertion USB interface 33, data wire can promote the band of stripper plate 343 to move
Spring 346 compresses, and spring 346 can carry out certain support to data wire, while twist spiral head 344, drive threaded rod 342 to rotate
Stretch out, and promote backing plate 345 to extrude data wire, data wire can be fixed in charging, be advantageous to prevent from moving
Dynamic power supply body 1 connected with data wire it is unstable and the problem of cause to drop.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Be only preference of the present utility model, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
On the premise of, the utility model also has various changes and modifications, and these changes and improvements both fall within this claimed practicality
In new scope.The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of shatter-resistant portable power source, including portable power source body（1）, it is characterised in that：The portable power source body（1）Including
Protect shell（2）And operation panel（3）, the operation panel（3）Surface offer filled for connecting the power supply of power line respectively
Power port（31）, switch（32）And for connecting the USB interface of data wire（33）, the operation panel（3）Close to the USB interface
（33）Surface be fixed with fixing protector（34）, the fixing protector（34）Including fixed cover framework（341）, screw thread
Bar（342）And stripper plate（343）, the threaded rod（342）Through the fixed cover framework（341）, the threaded rod（342）
Close to the fixed cover framework（341）The one end in outside is provided with spiral head（344）, the threaded rod（342）Close to described solid
Surely framework is covered（341）One end of inner side is provided with backing plate（345）, the stripper plate（343）Close to the fixed cover framework（341）
One end of inner side is connected with spring（346）.
A kind of 2. shatter-resistant portable power source according to claim 1, it is characterised in that：The protection shell（2）Outside set
Be equipped with one layer be used for protect rubber sleeve（21）.
A kind of 3. shatter-resistant portable power source according to claim 2, it is characterised in that：The stripper plate（343）It is and described
Backing plate（345）Specification is equal, and the stripper plate（343）And the backing plate（345）Surface be provided with one layer of protective pad.
A kind of 4. shatter-resistant portable power source according to claim 1, it is characterised in that：The stripper plate（343）By described
Spring（346）With the fixed cover framework（341）Elastic connection.
A kind of 5. shatter-resistant portable power source according to claim 1, it is characterised in that：The backing plate（345）With the spiral
Head（344）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251445.2U CN207199925U (en) | 2017-09-27 | 2017-09-27 | A kind of shatter-resistant portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251445.2U CN207199925U (en) | 2017-09-27 | 2017-09-27 | A kind of shatter-resistant portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199925U true CN207199925U (en) | 2018-04-06 |
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ID=61787316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721251445.2U Active CN207199925U (en) | 2017-09-27 | 2017-09-27 | A kind of shatter-resistant portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120041A (en) * | 2018-10-19 | 2019-01-01 | 岳西县明杰电子有限公司 | A kind of flip-top protection mechanism for phone charger potential device |
-
2017
- 2017-09-27 CN CN201721251445.2U patent/CN207199925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120041A (en) * | 2018-10-19 | 2019-01-01 | 岳西县明杰电子有限公司 | A kind of flip-top protection mechanism for phone charger potential device |
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