CN202940367U - Safety charging socket for electric bicycle - Google Patents
Safety charging socket for electric bicycle Download PDFInfo
- Publication number
- CN202940367U CN202940367U CN2012206295489U CN201220629548U CN202940367U CN 202940367 U CN202940367 U CN 202940367U CN 2012206295489 U CN2012206295489 U CN 2012206295489U CN 201220629548 U CN201220629548 U CN 201220629548U CN 202940367 U CN202940367 U CN 202940367U
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- CN
- China
- Prior art keywords
- jack body
- electric bicycle
- control circuit
- socket
- chip microcomputer
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a safety charging socket for an electric bicycle. The safety charging socket comprises a socket body and a control circuit mounted in the socket body. The control circuit comprises a power input and a power output, a relay switch is connected between the power input and the power output, the control circuit also comprises a singlechip, an input end of the singlechip is connected with a current detection circuit and also a setup module, the singlechip is internally provided with a timing unit, and an output end of the singlechip is connected with a control end of the relay switch. By improving the socket, the safety charging socket has a function of automatic disconnection after the charging is completed, so that a storage battery of the electric bicycle is protected, and a series of potential safety troubles are prevented.
Description
Technical field
The utility model relates to a kind of socket.
Background technology
Function of socket of the prior art is all comparatively simple, if when electric bicycle is charged, does not have the functions such as current detecting, can automatic disconnection after charging yet, and be exactly phenomenon to occur overcharging like this, to having a certain impact in useful life of storage battery.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provides after a kind of charging electric bicycle safe socket for recharging that can automatic disconnection.
The technical scheme in the invention for solving the technical problem is:
A kind of electric bicycle safe socket for recharging, include jack body and be arranged on the control circuit in jack body, described control circuit comprises power input and power output end, be connected a relay switch between described power input and power output end, described control circuit also comprises a single-chip microcomputer, the input of described single-chip microcomputer connects a current detection circuit, the input of described single-chip microcomputer also is connected with setting module, be provided with timing unit in described single-chip microcomputer, the output of described single-chip microcomputer connects the control end of described relay switch.
As improvement, setting module includes button and display screen.
As improvement, jack body comprises the first jack body and the second jack body, and described the first jack body is with together with the second jack body is connected through the hinge, and collapsible.
One current detection circuit is set in control circuit, for detection of the socket output current, setting module is set simultaneously, can sets charging interval or charge power, timing unit is set in single-chip microcomputer, can also be by electric current and Time Calculation charge power, can pre-set charging interval or charge power, can judge when charge complete, after having charged, the Single-chip Controlling relay switch disconnects, and socket stops output.Can guarantee like this electric bicycle rear automatic disconnection of having charged, prevent from overcharging the damage to storage battery, avoid a series of potential safety hazards that cause because overcharging.Jack body is arranged to folding, and the first jack body of jack body and the second jack body can relatively rotate foldingly, facilitate jack body to put use.
The beneficial effects of the utility model are: the utility model is by the improvement of socket, make its have charge after energy automatic disconnection function, protected the storage battery of electric bicycle, also avoided a series of potential safety hazards.
The accompanying drawing explanation
Fig. 1 is control circuit structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of electric bicycle safe socket for recharging, include jack body and be arranged on the control circuit in jack body, control circuit comprises power input and power output end, be connected a relay switch 3 between described power input and power output end, control circuit also comprises a single-chip microcomputer 2, and the input of single-chip microcomputer 2 connects a current detection circuit 1, the input of single-chip microcomputer 2 also connects a setting module 4, and setting module includes button and display screen.Setting module can be set charging interval or charge power.Be provided with timing unit in single-chip microcomputer, the output of single-chip microcomputer connects the control end of described relay switch 3.In addition, jack body comprises the first jack body and the second jack body, and described the first jack body is with together with the second jack body is connected through the hinge, and collapsible.
One current detection circuit 1 is set in control circuit, for detection of the socket output current, set charging interval or charge power by setting module 4, timing unit is set in single-chip microcomputer and carries out timing, according to electric current and Time Calculation charge power, can judge when charge complete, after having charged, single-chip microcomputer 2 is controlled relay switch 3 and is disconnected, and socket stops output.Can guarantee like this electric bicycle rear automatic disconnection of having charged, prevent from overcharging the damage to storage battery, also avoided a series of potential safety hazards that cause because overcharging simultaneously.Jack body is arranged to folding, and the first jack body of jack body and the second jack body can relatively rotate foldingly, facilitate jack body to put use.The utility model is by the improvement of socket, make its have charge after energy automatic disconnection function, protected the storage battery of electric bicycle, also avoided a series of potential safety hazards.
Claims (3)
1. an electric bicycle safe socket for recharging, include jack body and be arranged on the control circuit in jack body, described control circuit comprises power input and power output end, it is characterized in that: between described power input and power output end, be connected a relay switch, described control circuit also comprises a single-chip microcomputer, the input of described single-chip microcomputer connects a current detection circuit, the input of described single-chip microcomputer also is connected with setting module, be provided with timing unit in described single-chip microcomputer, the output of described single-chip microcomputer connects the control end of described relay switch.
2. a kind of electric bicycle safe socket for recharging according to claim 1, it is characterized in that: described setting module includes button and display screen.
3. a kind of electric bicycle safe socket for recharging according to claim 1 and 2, it is characterized in that: described jack body comprises the first jack body and the second jack body, described the first jack body is with together with the second jack body is connected through the hinge, and collapsible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206295489U CN202940367U (en) | 2012-11-26 | 2012-11-26 | Safety charging socket for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206295489U CN202940367U (en) | 2012-11-26 | 2012-11-26 | Safety charging socket for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202940367U true CN202940367U (en) | 2013-05-15 |
Family
ID=48324590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206295489U Expired - Fee Related CN202940367U (en) | 2012-11-26 | 2012-11-26 | Safety charging socket for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202940367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746231A (en) * | 2013-12-21 | 2014-04-23 | 柳州航盛科技有限公司 | Timing-type intelligent socket |
| CN106067634A (en) * | 2016-07-20 | 2016-11-02 | 柳州六品科技有限公司 | A kind of electromobile energy-saving socket for charging based on zigbee |
-
2012
- 2012-11-26 CN CN2012206295489U patent/CN202940367U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746231A (en) * | 2013-12-21 | 2014-04-23 | 柳州航盛科技有限公司 | Timing-type intelligent socket |
| CN106067634A (en) * | 2016-07-20 | 2016-11-02 | 柳州六品科技有限公司 | A kind of electromobile energy-saving socket for charging based on zigbee |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20201126 |