CN204651988U - There is the charger of warning function - Google Patents
There is the charger of warning function Download PDFInfo
- Publication number
- CN204651988U CN204651988U CN201520362209.2U CN201520362209U CN204651988U CN 204651988 U CN204651988 U CN 204651988U CN 201520362209 U CN201520362209 U CN 201520362209U CN 204651988 U CN204651988 U CN 204651988U
- Authority
- CN
- China
- Prior art keywords
- box body
- shape female
- power failure
- public plug
- charger
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of charger with warning function, comprise public plug, D shape female and box body, charging device and power failure alarm device is provided with in box body, described public plug is fixed on a lateral surface of box body, another lateral surface of box body is provided with mains switch and alarm switch, public plug is electrically connected with the input of charging device by mains switch, charging device output and power failure alarm device are all electrically connected with D shape female, D shape female is provided with T-shaped guiding jack, the vertical flat jack be positioned at for a pair on D shape female is symmetrically arranged with below T-shaped guiding jack.
Description
Technical field
The utility model relates to a kind of charger with warning function.
Background technology
Electric bicycle obtains in town and country and uses widely, trip for people provides conveniently, battery pack in accumulator box for electric bicycle needs often to use charger charging, existing charger for electric bicycle has input lead and output lead, input lead end is fixed with public plug, output lead end is fixed with female, and each charging all needs to plug public plug, cumbersome; The steal phenomenon of electric bicycle is also more serious.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of charger with warning function.
The utility model solves the technical scheme that its technical problem adopts: a kind of charger with warning function, comprise public plug, D shape female and box body, charging device and power failure alarm device is provided with in box body, described public plug is fixed on a lateral surface of box body, another lateral surface of box body is provided with mains switch and alarm switch, public plug is electrically connected with the input of charging device by mains switch, charging device output and power failure alarm device are all electrically connected with D shape female, D shape female is provided with T-shaped guiding jack, the vertical flat jack be positioned at for a pair on D shape female is symmetrically arranged with below T-shaped guiding jack.
Described power failure alarm device comprises power failure detection circuit, buzzer, lithium battery, is the charging circuit of lithium cell charging and the alarm switch of control lithium battery power supply, and charging circuit is electrically connected with D shape female.
The beneficial effects of the utility model are: the utility model is provided with mains switch, when thus charging, often need not plug public plug, bring more convenient; Because public plug is fixed on box body, thus eliminate the power line between existing charger public plug and box body, be easy to carry this charger; The utility model also has anti-theft feature.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1. public plug; 2.D shape female; 3. box body; 4. mains switch; 5. alarm switch; 6.T shape guiding jack; 7. vertical flat jack.
Embodiment
By reference to the accompanying drawings the utility model is further described now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of charger with warning function as shown in Figure 1, comprise public plug 1, D shape female 2 and box body 3, charging device and power failure alarm device is provided with in box body 3, described public plug 1 is fixed on a lateral surface of box body 3, another lateral surface of box body 3 is provided with mains switch 4 and alarm switch 5, public plug 1 is electrically connected with the input of charging device by mains switch 4, charging device output and power failure alarm device are all electrically connected with D shape female 2, D shape female 2 is provided with T-shaped guiding jack 6, T-shaped guiding jack 6 matches with the flat pin of laterally steering in the D shape charge port on accumulator box for electric bicycle or the flat pin that vertically leads, the vertical flat jack 7 be positioned at for a pair on D shape female 2 is symmetrically arranged with below T-shaped guiding jack 6, vertical flat jack 7 matches with the vertical flat pin in D shape charge port.
Described power failure alarm device comprises power failure detection circuit, buzzer, lithium battery, is the charging circuit of lithium cell charging and the alarm switch 5 of control lithium battery power supply, and charging circuit is electrically connected with D shape female 2.
During use, first D shape female 2 is inserted in the D shape charge port on accumulator box for electric bicycle, then public plug 1 is electrically connected with city and can charges, charge complete, disconnecting power switch 4, thus no longer need often to plug public plug 1; Electric bicycle or battery case stolen time, namely D shape female 2 is pulled out D shape charge port, and now power failure alarm device work, buzzer sends chimes of doom.Can disconnect alarm switch 5 at ordinary times, when needing antitheft, just this alarm switch 5 closed, this charger is preferably placed on indoor, if charger output line length is inadequate, can connect the charging extended line that a segment length is less than 50 meters.
Above-mentioned execution mode is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection range of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection range of the present utility model.
Claims (2)
1. one kind has the charger of warning function, comprise public plug, D shape female and box body, charging device is provided with in box body, it is characterized in that: in described box body, be also provided with power failure alarm device, described public plug is fixed on a lateral surface of box body, another lateral surface of box body is provided with mains switch and alarm switch, public plug is electrically connected with the input of charging device by mains switch, charging device output and power failure alarm device are all electrically connected with D shape female, D shape female is provided with T-shaped guiding jack, the vertical flat jack be positioned at for a pair on D shape female is symmetrically arranged with below T-shaped guiding jack.
2. the charger with warning function according to claim 1, it is characterized in that: described power failure alarm device comprises power failure detection circuit, buzzer, lithium battery, is the charging circuit of lithium cell charging and the alarm switch of control lithium battery power supply, and charging circuit is electrically connected with D shape female.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362209.2U CN204651988U (en) | 2015-05-29 | 2015-05-29 | There is the charger of warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362209.2U CN204651988U (en) | 2015-05-29 | 2015-05-29 | There is the charger of warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651988U true CN204651988U (en) | 2015-09-16 |
Family
ID=54104696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520362209.2U Expired - Fee Related CN204651988U (en) | 2015-05-29 | 2015-05-29 | There is the charger of warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659995A (en) * | 2018-12-19 | 2019-04-19 | 张昌盛 | A kind of battery truck burglar alarm charger |
| CN111391685A (en) * | 2020-03-31 | 2020-07-10 | 深圳供电局有限公司 | Charging device |
-
2015
- 2015-05-29 CN CN201520362209.2U patent/CN204651988U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659995A (en) * | 2018-12-19 | 2019-04-19 | 张昌盛 | A kind of battery truck burglar alarm charger |
| CN111391685A (en) * | 2020-03-31 | 2020-07-10 | 深圳供电局有限公司 | Charging device |
| CN111391685B (en) * | 2020-03-31 | 2021-09-28 | 深圳供电局有限公司 | Charging device |
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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: 20150916 Termination date: 20160529 |