CN204161599U - Battery-driven car nobody ride and sit latching circuit - Google Patents
Battery-driven car nobody ride and sit latching circuit Download PDFInfo
- Publication number
- CN204161599U CN204161599U CN201420579651.6U CN201420579651U CN204161599U CN 204161599 U CN204161599 U CN 204161599U CN 201420579651 U CN201420579651 U CN 201420579651U CN 204161599 U CN204161599 U CN 204161599U
- Authority
- CN
- China
- Prior art keywords
- battery
- aerotron
- driven car
- relay
- electric capacity
- 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
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Nobody rides and sits latching circuit to the utility model discloses a kind of battery-driven car, include positive and negative terminals A, B, to be installed on below seat cushion and the travel switch K1 that can contact with seat cushion, be installed on the button K2 on car body, bat-handle start button K3 and time delay circuit, time delay circuit includes electric capacity C, aerotron D1, D2 and relay J.The utility model circuit structure is simple, can realize the auto-lock function of vehicle electric circuitry, prevent the generation of unexpected situation, decrease potential safety hazard, ensure that safety of person vehicle when nobody rides and sits battery-driven car.
Description
Technical field
The utility model relates to vehicle electric circuitry field, specifically a kind of battery-driven car nobody ride and sit latching circuit.
Background technology
At present, for being a lot in for the people that learn and ride the battery-driven car stage, when getting off or park, be easy to forget the situation turning off electric vehicle power sources, if pull starting handle (handle) because of carelessness, very easily cause personnel's tumble injury and damage the unexpected situation of car body, especially when underage child onboard or play in car limit time, once there is above-mentioned unexpected situation, even more serious consequence will be caused.
Utility model content
The purpose of this utility model is to provide a kind of battery-driven car, and nobody rides and sits latching circuit, can realize the auto-lock function of vehicle electric circuitry when nobody rides and sits battery-driven car, to prevent the generation of unexpected situation, reduces potential safety hazard, ensures safety of person vehicle.
The technical solution of the utility model is as follows:
A kind of battery-driven car nobody ride and sit latching circuit, just include, negative terminals A, B, to be installed on below seat cushion and the travel switch K1 that can contact with seat cushion, be installed on the button K2 on car body, bat-handle start button K3 and time delay circuit, it is characterized in that: described time delay circuit includes electric capacity C, aerotron D1, D2 and relay J, after the travel switch K1 also connecting described successively from described positive terminals A extraction wire and resistance R, be connected with terminals of described electric capacity C on the one hand, be connected with the base stage of described aerotron D1 on the other hand, described button K2 is connected in parallel on the two ends of described travel switch K1,
The emitter of described aerotron D1 is connected with the base stage of described aerotron D2, be connected with one end of the coiler part of described relay J after the collecting electrode of aerotron D1 is connected with the collecting electrode of described aerotron D2, the negative terminals B after the other end of another terminals of described electric capacity C, the emitter of described aerotron D2 and the coiler part of described relay J is in parallel by wire described in access;
After described bat-handle start button K3 and the switch sections of relay J are in series by wire, the power supply of access battery-driven car on the one hand, the on the other hand controller of access battery-driven car.
Described battery-driven car nobody ride and sit latching circuit, it is characterized in that: described electric capacity C adopts chemical capacitor.
The beneficial effects of the utility model:
The utility model circuit structure is simple, can realize the auto-lock function of vehicle electric circuitry, prevent the generation of unexpected situation, decrease potential safety hazard, ensure that safety of person vehicle when nobody rides and sits battery-driven car.
Accompanying drawing explanation
Fig. 1 is the utility model circuit structure schematic diagram.
Detailed description of the invention
See Fig. 1, a kind of battery-driven car nobody ride and sit latching circuit, include positive and negative terminals A, B, to be installed on below seat cushion and the travel switch K1 that can contact with seat cushion, be installed on the button K2 on car body, bat-handle start button K3 and time delay circuit, time delay circuit includes electric capacity C, aerotron D1, D2 and relay J, after travel switch K1 and resistance R also connect successively from positive terminals A extraction wire, be connected with terminals of electric capacity C on the one hand, be connected with the base stage of aerotron D1 on the other hand, button K2 is connected in parallel on the two ends of travel switch K1;
The emitter of aerotron D1 is connected with the base stage of aerotron D2, be connected with one end of the coiler part of relay J after the collecting electrode of aerotron D1 is connected with the collecting electrode of aerotron D2, the negative terminals B of access after the other end of another terminals of electric capacity C, the emitter of aerotron D2 and the coiler part of relay J is in parallel by wire;
After the switch sections of bat-handle start button K3 and relay J is in series by wire, the power supply of access battery-driven car on the one hand, the on the other hand controller of access battery-driven car.
In the utility model, electric capacity C adopts chemical capacitor.
Below in conjunction with accompanying drawing, the utility model is further described:
When there being people to ride seat battery-driven car, be subject to the pressure of seat cushion, travel switch K1 closes, and time delay circuit is closed, the switch sections adhesive of relay J, and battery-driven car performance loop closes, and battery-driven car can normally be ridden.
When nobody rides seat battery-driven car, due to the pressure not by seat cushion, travel switch K1 disconnects, time delay circuit is disconnected, the switch sections of relay J disconnects, and battery-driven car performance loop disconnects, even if be not intended to pull starting handle (handle), i.e. opening handle starting switch K3, battery-driven car also can not normally work, and achieves the auto-lock function of vehicle electric circuitry, prevents the generation of unexpected situation, decrease potential safety hazard, thus ensure that safety of person vehicle.
Ride at battery-driven car, or battery-driven car is in the process partly pushing away half driving, if seat cushion pressurized inequality causes travel switch K1 normally to work or job insecurity, or even when occurring damaging, can action button K2, realize foregoing circuit auto-lock function with alternative travel switch K1.
Time delay circuit design of the present utility model, the auto-lock function further for realizing vehicle electric circuitry provides failure-free guarantee.
Claims (2)
1. a battery-driven car nobody ride and sit latching circuit, just include, negative terminals A, B, to be installed on below seat cushion and the travel switch K1 that can contact with seat cushion, be installed on the button K2 on car body, bat-handle start button K3 and time delay circuit, it is characterized in that: described time delay circuit includes electric capacity C, aerotron D1, D2 and relay J, after the travel switch K1 also connecting described successively from described positive terminals A extraction wire and resistance R, be connected with terminals of described electric capacity C on the one hand, be connected with the base stage of described aerotron D1 on the other hand, described button K2 is connected in parallel on the two ends of described travel switch K1,
The emitter of described aerotron D1 is connected with the base stage of described aerotron D2, be connected with one end of the coiler part of described relay J after the collecting electrode of aerotron D1 is connected with the collecting electrode of described aerotron D2, the negative terminals B after the other end of another terminals of described electric capacity C, the emitter of described aerotron D2 and the coiler part of described relay J is in parallel by wire described in access;
After described bat-handle start button K3 and the switch sections of relay J are in series by wire, the power supply of access battery-driven car on the one hand, the on the other hand controller of access battery-driven car.
2. battery-driven car according to claim 1 nobody ride and sit latching circuit, it is characterized in that: described electric capacity C adopts chemical capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579651.6U CN204161599U (en) | 2014-09-30 | 2014-09-30 | Battery-driven car nobody ride and sit latching circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579651.6U CN204161599U (en) | 2014-09-30 | 2014-09-30 | Battery-driven car nobody ride and sit latching circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204161599U true CN204161599U (en) | 2015-02-18 |
Family
ID=52535312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420579651.6U Expired - Fee Related CN204161599U (en) | 2014-09-30 | 2014-09-30 | Battery-driven car nobody ride and sit latching circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204161599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398344A (en) * | 2015-12-15 | 2016-03-16 | 广西一定能电子科技有限公司 | Safety control device for electric vehicle |
| CN106168781A (en) * | 2016-08-05 | 2016-11-30 | 广西定能电子科技有限公司 | Safety control device of electric vehicle |
-
2014
- 2014-09-30 CN CN201420579651.6U patent/CN204161599U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398344A (en) * | 2015-12-15 | 2016-03-16 | 广西一定能电子科技有限公司 | Safety control device for electric vehicle |
| CN105398344B (en) * | 2015-12-15 | 2017-10-24 | 广西一定能电子科技有限公司 | A kind of safety control device of electric vehicle |
| CN106168781A (en) * | 2016-08-05 | 2016-11-30 | 广西定能电子科技有限公司 | Safety control device of electric vehicle |
| CN106168781B (en) * | 2016-08-05 | 2019-03-15 | 广西一定能电子科技有限公司 | Safety control device of electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204956585U (en) | Perambulator dead mans device | |
| CN204161599U (en) | Battery-driven car nobody ride and sit latching circuit | |
| CN207106228U (en) | Electromobile battery charge protection device | |
| CN103661198B (en) | A kind of automobile wading fender guard | |
| CN204391856U (en) | A kind of charger baby | |
| CN103515786A (en) | Plug easy to insert and pull out | |
| CN205239244U (en) | Novel bus handrail | |
| CN205172111U (en) | Car ground lock | |
| CN205113504U (en) | Electric motor car after -poppet structure | |
| CN203632283U (en) | Wristband charger | |
| CN206358258U (en) | Electrocar anti-theft lock | |
| CN205081312U (en) | Novel on -vehicle connector control of charging device | |
| CN203958415U (en) | The not loose alarm set of braking during standstill during a kind of battery-driven car driving | |
| CN104743004A (en) | Electric vehicle seat stool | |
| CN205468604U (en) | Energy -conserving electric vehicle controller | |
| CN204197145U (en) | The rack for electric motor car that a kind of convenient for children uses | |
| CN202395198U (en) | Plug | |
| CN203014047U (en) | Anti-aging power socket | |
| CN202487678U (en) | Protection device for rechargeable battery | |
| CN201075445Y (en) | Safety socket | |
| CN202384807U (en) | Timing charger | |
| CN204623671U (en) | Battery-driven car | |
| CN202542666U (en) | Elevator | |
| CN205065794U (en) | Normally closed switch | |
| CN204488358U (en) | A kind of goods of furniture for display rather than for use |
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: 20150218 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |