CN204558795U - A kind of anti-loosening charging device - Google Patents
A kind of anti-loosening charging device Download PDFInfo
- Publication number
- CN204558795U CN204558795U CN201520167393.5U CN201520167393U CN204558795U CN 204558795 U CN204558795 U CN 204558795U CN 201520167393 U CN201520167393 U CN 201520167393U CN 204558795 U CN204558795 U CN 204558795U
- Authority
- CN
- China
- Prior art keywords
- plug
- loosening
- utility
- baffle plate
- model
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of anti-loosening charging device, comprise power line and the plug being connected to power line front end, the both sides of described plug are provided with baffle plate, described baffle plate offer at least one groove, are equipped with the restraint zone of annular in described groove.The utility model can, for effectively fixing when electrical equipment charges, prevent plug from rocking, and is particularly useful for the user that charging limit, limit uses digital product.
Description
Technical field
The utility model relates to a kind of charging device, particularly relates to a kind of anti-loosening charging device.
Background technology
Due to the plug small volume of power line, easy double swerve during charging, after Long-Time Service easily there is situation about loosening in plug, and cause loose contact, impact charges normal.Especially the digital product such as mobile phone, panel computer, charging limit, user frequent limit uses, and is more prone to cause occurring between power-line plug and electrical outlet loosening.
Utility model content
the technical problems to be solved in the utility model is to provide a kind of anti-loosening charging device, can, for effectively fixing when electrical equipment charges, prevent plug from rocking, and is particularly useful for the user that charging limit, limit uses digital product.
To achieve these goals, technical solution adopted in the utility model is: a kind of anti-loosening charging device, comprise power line and the plug being connected to power line front end, the both sides of described plug are provided with baffle plate, described baffle plate offers at least one groove, in described groove, be equipped with the restraint zone of annular.
As a kind of optimal technical scheme of the present utility model, the slot bottom width of described groove is greater than the width of notch, and each described baffle plate offers three grooves.
As a kind of optimal technical scheme of the present utility model, described restraint zone is rubber band.
The beneficial effect adopting technique scheme to produce is: the utility model can, for effectively fixing when electrical equipment charges, prevent plug from rocking, and is particularly useful for the user that charging limit, limit uses digital product.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is using state figure of the present utility model.
Fig. 3 is the amplification assumption diagram of the utility model baffle plate and groove part.
In figure: 1, power line 2, plug 3, baffle plate 4, groove 5, restraint zone 6, electrical equipment.
Embodiment
Referring to accompanying drawing 1-3, the structure of the utility model embodiment comprises power line 1 and is connected to the plug 2 of power line 1 front end, the both sides of described plug 2 are provided with baffle plate 3, described baffle plate 3 offer three grooves 4, are equipped with the restraint zone 5 of annular in described groove 4.
Further, the slot bottom width of described groove 4 is greater than the width of notch.
Described restraint zone 5 adopts rubber band etc. to have flexible loop configuration.
Operation principle of the present utility model is: as shown in Figure 2, during charging, the plug 3 of power line 2 is inserted the charging jacks of electrical equipment 6, then restraint zone 5 one end is enclosed within groove 4, the other end is enclosed within electrical equipment 6, and baffle plate 3 can be resisted and cause the jack of plug 2 and electrical equipment 6 to occur the external force of rocking, and restraint zone 5 plays strengthens fixing effect, thus prevent rocking of plug 2 in charging process, effectively extend the useful life of charging device.
Restraint zone 5 is detachable, when restraint zone 5 is aging, and the restraint zone 5 that can more renew easily.
Slot bottom width due to groove 4 is greater than the width of notch, so can avoid restraint zone 5 self falling from groove 4, adds globality of the present utility model and portability.
Foregoing description only proposes, not as the single restrictive condition to its technical scheme itself as the enforceable technical scheme of the utility model.
Claims (3)
1. an anti-loosening charging device, comprises power line and the plug being connected to power line front end, it is characterized in that: the both sides of described plug are provided with baffle plate, described baffle plate offers at least one groove, be equipped with the restraint zone of annular in described groove.
2. anti-loosening charging device according to claim 1, is characterized in that: the slot bottom width of described groove is greater than the width of notch, and each described baffle plate offers three grooves.
3. anti-loosening charging device according to claim 1 and 2, is characterized in that: described restraint zone is rubber band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167393.5U CN204558795U (en) | 2015-03-24 | 2015-03-24 | A kind of anti-loosening charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167393.5U CN204558795U (en) | 2015-03-24 | 2015-03-24 | A kind of anti-loosening charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558795U true CN204558795U (en) | 2015-08-12 |
Family
ID=53833871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167393.5U Expired - Fee Related CN204558795U (en) | 2015-03-24 | 2015-03-24 | A kind of anti-loosening charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611707A (en) * | 2017-08-24 | 2018-01-19 | 成都全云科技有限公司 | A kind of fastener based on connecting line |
-
2015
- 2015-03-24 CN CN201520167393.5U patent/CN204558795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611707A (en) * | 2017-08-24 | 2018-01-19 | 成都全云科技有限公司 | A kind of fastener based on connecting line |
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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: 20150812 Termination date: 20160324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |