CN203957889U - Explosion-proof security device of electric vehicle - Google Patents
Explosion-proof security device of electric vehicle Download PDFInfo
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- CN203957889U CN203957889U CN201420305044.0U CN201420305044U CN203957889U CN 203957889 U CN203957889 U CN 203957889U CN 201420305044 U CN201420305044 U CN 201420305044U CN 203957889 U CN203957889 U CN 203957889U
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- explosion
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Abstract
A kind of explosion-proof security device of electric vehicle, comprise control unit, motor, throttle and sensor, this motor, throttle and sensor are electrically connected in this control unit, and this sensor setting, on the seat of battery-driven car, is passed to this control unit in order to signal navigating mate being sitting on this seat.Thus, can be used for judging whether navigating mate takes battery-driven car, in order to prevent quick-fried punching, to protect the safety of navigating mate.
Description
Technical field
The utility model relates to a kind of explosion-proof security device of electric vehicle, particularly relates to a kind of throttle safety device that is applied to electric locomotive, electronlmobil.
Background technology
In view of petroleum-based energy is deficient gradually, development alternative energy is almost all parts of the world utmost point target to be pursued.Electric locomotive is a kind of low noise and low air-polluting walking-replacing tool, and national governments widely popularize green energy and environmental protection in recent years, makes the industry development of electric locomotive obtain attention, and many electric locomotives are also come out one after another on the market.
Between the power supply device of known electric locomotive and motor, be provided with a control unit, this control unit connects a throttle, can provide the driving electric power of the corresponding size of motor for control unit for driving personnel's operation.
Because the power resources of electric locomotive are motor, be different from the characteristic of conventional gasoline engine, be easy to draw high rotating speed in moment.If the personnel that drive are not yet sitting on electric locomotive, touch again throttle signal simultaneously, likely there is the situation of quick-fried punching in electric locomotive, the safety that serious impact is used.In addition, equally also there is above-mentioned problem in electronlmobil.
In sum, the utility model people can improve thoughts on above-mentioned defect, and spy concentrates on studies and coordinates the application of scientific principle, finally proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned defect.
Utility model content
Technical problem to be solved in the utility model, is to provide a kind of explosion-proof security device of electric vehicle, can be used for judging whether navigating mate takes battery-driven car, in order to prevent quick-fried punching, to protect the safety of navigating mate.
In order to solve above-mentioned technical matters, the utility model provides a kind of explosion-proof security device of electric vehicle, and this battery-driven car has seat, and this explosion-proof security device comprises: control unit; Motor, this motor is electrically connected at this control unit; Throttle, this throttle is electrically connected at this control unit; Sensor, this sensor is electrically connected in this control unit, and this sensor setting, on this seat, is passed to this control unit in order to signal navigating mate being sitting on this seat, and this motor can be driven; And a cancel switch, this cancel switch is electrically connected at this control unit.
Preferably, this cancel switch is electrically connected between this control unit and this sensor.
Preferably, this sensor is micro-switch, PS (Push Switch) or pressure sensor.
Further, this sensor setting is on the seat of the operator's saddle of this battery-driven car, and this sensor is hidden in this seat inside or exposes this seat surface to the open air.
This battery-driven car is electric locomotive or electronlmobil.
Preferably, the position that this sensor setting is sat down corresponding to navigating mate on this seat.
In order to solve above-mentioned technical matters, the utility model also provides a kind of explosion-proof security device of electric vehicle, and this battery-driven car has seat, and this explosion-proof security device comprises: control unit; Motor, this motor is electrically connected at this control unit; Throttle, this throttle is electrically connected at this control unit; And sensor, this sensor is electrically connected in this control unit, and this sensor setting, on this seat, is passed to this control unit in order to signal navigating mate being sitting on this seat, and this motor can be driven.
This sensor is micro-switch, PS (Push Switch) or pressure sensor.
This sensor setting is on the seat of the operator's saddle of this battery-driven car, and this sensor is hidden in this seat inside or exposes this seat surface to the open air.
This battery-driven car is electric locomotive or electronlmobil, the position that this sensor setting is sat down corresponding to navigating mate on this seat.
The utility model at least has advantages of following:
The utility model is provided with sensor on the seat of battery-driven car, this sensor is electrically connected in control unit, in the time that navigating mate is sat on the seat, can touch this sensor, and then signal is passed to control unit, this throttle can be for navigating mate operation, so that the driving electric power of the corresponding size of motor to be provided by control unit.
The utility model can be used for judging whether navigating mate takes battery-driven car, once navigating mate is without sitting onboard, simultaneously touching again throttle signal, control unit will can not be comprehended throttle signal, can avoid occurring the situation of quick-fried punching, to protect the safety of navigating mate.
The utility model can further arrange cancel switch, and when this sensor causes damage because of long-term use, while causing battery-driven car cannot travel to repair location, unlikely midway casts anchor, and also can remove the operation of sensor, to be convenient to keep in repair battery-driven car when maintenance detects.
For enabling further to understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, but appended accompanying drawing only provide with reference to and explanation use, be not used for the utility model to be limited.
Brief description of the drawings
Fig. 1 is the block schematic diagram of the utility model explosion-proof security device of electric vehicle embodiment.
Fig. 2 is the diagram of circuit of the method for operation embodiment of the utility model explosion-proof security device of electric vehicle;
Fig. 3 is the schematic diagram that the utility model explosion-proof security device of electric vehicle is applied to electric locomotive;
Fig. 4 is the schematic diagram that the utility model explosion-proof security device of electric vehicle is applied to electronlmobil;
Fig. 5 is the block schematic diagram of another embodiment of the utility model explosion-proof security device of electric vehicle;
Fig. 6 is the diagram of circuit of another embodiment of method of operation of the utility model explosion-proof security device of electric vehicle.
[description of reference numerals]
1 control unit
2 motors
3 throttles
4 sensors
5 cancel switchs
6 seats
Detailed description of the invention
Embodiment mono-
Refer to Fig. 1 and Fig. 2, the present embodiment provides a kind of explosion-proof security device of electric vehicle, and this explosion-proof security device can be applicable to the elec. vehicle such as electric locomotive or electronlmobil.Refer to Fig. 3, it is electric locomotive that Fig. 3 discloses this battery-driven car; Refer to Fig. 4, it is electronlmobil that Fig. 4 discloses this battery-driven car.
This explosion-proof security device comprises a control unit 1, a motor 2, a throttle 3 and a sensor 4, this motor 2 and throttle 3 are electrically connected at respectively control unit 1, and control unit 1, motor 2 and throttle 3 are electrically connected with suitable power supply device (as battery), this throttle 3 for example can be the operation turning handle on electric locomotive, that is the operation mode of imitative engine locomotive handle (throttle), this throttle 3 can provide for navigating mate operation the driving electric power of motor 2 corresponding sizes for control unit 1.Because above-mentioned control unit 1, motor 2 and throttle 3 belong to the known construction of battery-driven car, and the utility model do not limit form and the structure of control unit 1, motor 2 and throttle 3, therefore no longer repeated.
The utility model has additional sensor 4 on battery-driven car, and this sensor 4 is electrically connected at control unit 1, and this sensor 4 can be the sensing components such as micro-switch, PS (Push Switch) or pressure sensor.This sensor 4 is arranged on the seat 6 of battery-driven car, that is this sensor 4 is arranged on vehicular drive personnel's (operator's saddle) seat 6.This sensor 4 can be hidden in that seat 6 is inner or be exposed to seat 6 surfaces, and this sensor 4 is inner for better to be hidden in seat 6, and this sensor 4 position of sitting down corresponding to navigating mate.In the time that navigating mate is sitting on seat 6, can touch this sensor 4, and then signal is passed to control unit 1, this throttle 3 can be for navigating mate operation, so that the driving electric power of motor 2 corresponding sizes to be provided by control unit 1.
In the present embodiment, further comprise a cancel switch 5, this cancel switch 5 is electrically connected at control unit 1, and this cancel switch 5 can be arranged at other positions on seat 6 inner sides, outside or the vehicle of vehicle, and this cancel switch 5 is taking the position that is located at people and is difficult for false touch as good.In the time that this cancel switch 5 is opened, can be in order to remove the operation of sensor 4.When this sensor 4 is because using and cause damage for a long time, while causing battery-driven car cannot travel to repair location, unlikely midway casts anchor, or keep in repair while detection, also can remove the operation of sensor 4, even if this sensor 4 is not touched, this throttle 3 still can be for navigating mate operation, so that the driving electric power of motor 2 corresponding sizes to be provided by control unit 1.Its control flow is as follows:
First, drive this throttle 3;
Then, judge whether this cancel switch 5 is opened, if this cancel switch 5 has been opened, drive this motor 2 by this control unit 1, thereby this battery-driven car can be advanced; If this cancel switch 5 is not opened, then judge whether this sensor 4 is driven;
If this sensor 4 is driven, drive this motor 2 by this control unit 1, thereby this battery-driven car can be advanced; If this sensor 4 is not driven, this motor 2 is separated to magnetic, this motor 2 cannot be driven.
Embodiment bis-
In another embodiment of the present utility model (figure slightly), also cancel switch 5 can be omitted.The method of operation of explosion-proof security device of electric vehicle in the present embodiment, it,, for the method for operation of cancel switch 5 is not set, comprises that step is as follows:
First, drive the throttle 3 of this battery-driven car;
Then, judge whether this sensor 4 is driven, if this sensor 4 is driven, drive this motor 2 by this control unit 1, thereby this battery-driven car can be advanced; If this sensor 4 is not driven, this motor 2 is separated to magnetic, this motor 2 cannot be driven.
Embodiment tri-
Refer to Fig. 5 and Fig. 6, the present embodiment separately provides a kind of explosion-proof security device of electric vehicle, comprises a control unit 1, a motor 2, a throttle 3, a sensor 4 and a cancel switch 5.This motor 2 and throttle 3 are electrically connected at respectively control unit 1, and control unit 1, motor 2 and throttle 3 are electrically connected with suitable power supply device.This sensor 4 is electrically connected at control unit 1, and this sensor 4 is arranged on the seat 6 of battery-driven car, that is this sensor 4 is arranged on vehicular drive personnel's (operator's saddle) seat 6.In the time that navigating mate is sitting on seat 6, can touch this sensor 4, and then signal is passed to control unit 1, this throttle 3 can be for navigating mate operation, so that the driving electric power of motor 2 corresponding sizes to be provided by control unit 1.This cancel switch 5 is electrically connected between control unit 1 and sensor 4, that is this sensor 4 is electrically connected at control unit 1 by cancel switch 5.Its control flow is as follows:
First, drive this throttle 3;
Then, judge whether this sensor 4 is driven, if this sensor 4 is driven, drive this motor 2 by this control unit 1, thereby this battery-driven car can be advanced; If this sensor 4 is not driven, this motor 2 is separated to magnetic, this motor 2 cannot be driven.
The utility model is provided with sensor 4 on the seat 6 of battery-driven car, this sensor 4 is electrically connected at control unit 1, in the time that navigating mate is sitting on seat 6, can touch this sensor 4, and then signal is passed to control unit 1, this throttle 3 can be for navigating mate operation, so that the driving electric power of motor 2 corresponding sizes to be provided by control unit 1.Therefore; the utility model can be used for judging whether navigating mate takes battery-driven car, once navigating mate is not sat onboard, touch again throttle signal simultaneously, control unit 1 will can not be comprehended throttle signal; can avoid occurring the situation of quick-fried punching, to protect the safety of navigating mate.
Moreover the utility model also can further arrange cancel switch 5, when this sensor 4 is because using and cause damage for a long time, while causing battery-driven car cannot travel to repair location, unlikely midway casts anchor, when maintenance detects, also can remove the operation of sensor 4, to be convenient to keep in repair battery-driven car.
But the foregoing is only preferred embodiment of the present utility model; not want for limiting to scope of patent protection of the present utility model; therefore the equivalence that every utilization the utility model specification sheets and accompanying drawing content are done changes, within being all in like manner all contained in rights protection scope of the present utility model.
Claims (10)
1. an explosion-proof security device of electric vehicle, this battery-driven car has seat, it is characterized in that, and this explosion-proof security device comprises:
Control unit;
Motor, this motor is electrically connected at this control unit;
Throttle, this throttle is electrically connected at this control unit;
Sensor, this sensor is electrically connected in this control unit, and this sensor setting, on this seat, is passed to this control unit in order to signal navigating mate being sitting on this seat, and this motor can be driven; And
One cancel switch, this cancel switch is electrically connected at this control unit.
2. explosion-proof security device of electric vehicle as claimed in claim 1, is characterized in that, this cancel switch is electrically connected between this control unit and this sensor.
3. explosion-proof security device of electric vehicle as claimed in claim 1, is characterized in that, this sensor is micro-switch, PS (Push Switch) or pressure sensor.
4. explosion-proof security device of electric vehicle as claimed in claim 1, is characterized in that, this sensor setting is on the seat of the operator's saddle of this battery-driven car, and this sensor is hidden in this seat inside or exposes this seat surface to the open air.
5. explosion-proof security device of electric vehicle as claimed in claim 1, is characterized in that, this battery-driven car is electric locomotive or electronlmobil.
6. explosion-proof security device of electric vehicle as claimed in claim 1, is characterized in that, the position that this sensor setting is sat down corresponding to navigating mate on this seat.
7. an explosion-proof security device of electric vehicle, this battery-driven car has seat, it is characterized in that, and this explosion-proof security device comprises:
Control unit;
Motor, this motor is electrically connected at this control unit;
Throttle, this throttle is electrically connected at this control unit; And
Sensor, this sensor is electrically connected in this control unit, and this sensor setting, on this seat, is passed to this control unit in order to signal navigating mate being sitting on this seat, and this motor can be driven.
8. explosion-proof security device of electric vehicle as claimed in claim 7, is characterized in that, this sensor is micro-switch, PS (Push Switch) or pressure sensor.
9. explosion-proof security device of electric vehicle as claimed in claim 7, is characterized in that, this sensor setting is on the seat of the operator's saddle of this battery-driven car, and this sensor is hidden in this seat inside or exposes this seat surface to the open air.
10. explosion-proof security device of electric vehicle as claimed in claim 7, is characterized in that, this battery-driven car is electric locomotive or electronlmobil, the position that this sensor setting is sat down corresponding to navigating mate on this seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305044.0U CN203957889U (en) | 2014-06-10 | 2014-06-10 | Explosion-proof security device of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305044.0U CN203957889U (en) | 2014-06-10 | 2014-06-10 | Explosion-proof security device of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957889U true CN203957889U (en) | 2014-11-26 |
Family
ID=51918518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305044.0U Expired - Fee Related CN203957889U (en) | 2014-06-10 | 2014-06-10 | Explosion-proof security device of electric vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN203957889U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443248A (en) * | 2014-12-24 | 2015-03-25 | 江苏科技大学 | Sudden rush prevention device for electromobile |
| CN106741437A (en) * | 2016-12-28 | 2017-05-31 | 张力弘 | A kind of device for preventing electric motor car or motorcycle maloperation |
| CN109850055A (en) * | 2019-01-07 | 2019-06-07 | 北京致行慕远科技有限公司 | Processing method, device, electric vehicle and the storage medium of motor control signal |
| CN111301171A (en) * | 2020-02-07 | 2020-06-19 | 北京环境特性研究所 | Electric vehicle getting-off power-off safety circuit and method |
-
2014
- 2014-06-10 CN CN201420305044.0U patent/CN203957889U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443248A (en) * | 2014-12-24 | 2015-03-25 | 江苏科技大学 | Sudden rush prevention device for electromobile |
| CN106741437A (en) * | 2016-12-28 | 2017-05-31 | 张力弘 | A kind of device for preventing electric motor car or motorcycle maloperation |
| CN109850055A (en) * | 2019-01-07 | 2019-06-07 | 北京致行慕远科技有限公司 | Processing method, device, electric vehicle and the storage medium of motor control signal |
| US11505278B2 (en) | 2019-01-07 | 2022-11-22 | Nine Intelligent (Changzhou) Tech Co., Ltd. | Method and apparatus for processing motor control signal, electric vehicle and storage medium |
| CN111301171A (en) * | 2020-02-07 | 2020-06-19 | 北京环境特性研究所 | Electric vehicle getting-off power-off safety circuit and method |
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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: 20141126 Termination date: 20160610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |