CN202624513U - Anti-rushing device of electrocar - Google Patents
Anti-rushing device of electrocar Download PDFInfo
- Publication number
- CN202624513U CN202624513U CN 201220167302 CN201220167302U CN202624513U CN 202624513 U CN202624513 U CN 202624513U CN 201220167302 CN201220167302 CN 201220167302 CN 201220167302 U CN201220167302 U CN 201220167302U CN 202624513 U CN202624513 U CN 202624513U
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- China
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- control system
- speed
- storage battery
- battery
- drive motor
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- Expired - Fee Related
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Abstract
The utility model discloses an anti-rushing device of an electrocar. The anti-rushing device of the electrocar comprises a drive motor of drive wheels, a storage battery, a speed-regulation turning handle, an outage braking handle, and a control system. The storage battery is used for supplying power for the drive motor, and the speed-regulation turning handle is used for regulating the rotating speed of the drive motor. The outage braking handle is used for turning off output electric current of the control system, when the electrocar is braked. The control system is used for controlling the drive motor of the drive wheels, the storage battery, the speed-regulation turning handle, and the outage braking handle. A trigger switch which is connected between the control system and the storage battery triggers the control system to work. The anti-rushing device of the electrocar utilizes an inching switch which is added between the storage battery and the control system to control the storage battery to receive a signal of the speed-regulation turning handle, and electric current is delivered to the drive motor. The control system can judge the state ( running or motionless) of the present electrocar by setting a control program so as to start a on-off function of the inching switch and shield the output signal of the speed-regulation turning handle under the static state. Only when a speed-regulation signal of the speed-regulation turning handle meets the set starting condition, the speed-regulation signal of the speed-regulation turning handle can be accepted by the control system. Various accidents which are caused by arbitrary starting of the electrocar are completely avoided.
Description
Technical field
The utility model relates to electric automobiles, is specifically related to a kind ofly utilize detecting device to avoid under the unconscious situation starting battery-driven car and anti-riot flushing device that battery-driven car is scurried out suddenly.
Background technology
Present battery-driven car all is to adopt the drive motor of brushless motor as the drive wheels rotation; The speed control principle of this type of battery-driven car is the signal power that detects speed control crank output through the micro controller system of control system the inside; Be the signal transition of this variation the drive signal of power tube in the driving control system again; Power tube provides corresponding electric current to turn round to drive motor with this, and the weak driving tube of speed control crank signal is exported corresponding little electric current, and it is slow that drive motor just changes relatively; It is fast that opposite drive motor obtains that big electric current will change; The control convenience that between speed control crank and control system, does not have other is so behind the present battery-driven car opening power lock, the rotation speed control crank is with regard to the direct controlling and driving motor rotation.
It is first opening power lock that present battery-driven car user drives to be accustomed to; Go-cart again (place that does not particularly have light evening must be that first opening power lock is opened the headlight illumination), like this; Rotate the speed control crank battery-driven car slightly because of carelessness and will occur cruelly, cause occurring unexpected towards phenomenon.Also have when battery-driven car is parked on the uneven road surface, cause trailing wheel (motor wheel) to land, or only play the limit support and park and do not close power supply when locking; In case bumping speed control crank also can dash cruelly; If there is child on battery-driven car, to play, dashing cruelly appears in careless the rotation, just more dangerous.
The utility model content
For no control setup between the speed control crank that solves battery-driven car in the prior art and the control system can't prevent the problem of unexpected driving; The utility model provides a kind of switch that utilizes point driving switch to limit the instant speed governing of speed control crank; Thereby avoid the flat-out acceleration of battery-driven car under the quiescence, reach and prevent unexpected generation.Concrete scheme is following: the anti-riot flushing device of a kind of battery-driven car; Can cut off the outage brake lever of control system outgoing current, the control system of the above-mentioned parts of control when comprising drive motor, the storage battery of drive wheels, the speed control crank of regulating drive motor rotating speed speed, brake to drive motor power supply; It is characterized in that, be connected with the trigger switch that triggers control system work between said control system and the storage battery.
For making startup convenient: said trigger switch is a point driving switch.
Controlled for improving: said point driving switch is installed on the headstock or on the handlebar.
For controlling conveniently: said trigger switch is connected with the negative pole of storage battery.
For controlling conveniently: said outage brake lever and control system brake signal wire joint.
This programme is utilized in the point driving switch that increases between storage battery and the control system; Control and be about to the process that electric current is transported to drive motor after storage battery is received the signal of speed control crank; Through the setting of control program, make control system can judge the state (go or static) of current battery-driven car, thereby start the on-off function of point driving switch; Shield the output signal of speed control crank under static state; Only when satisfying the entry condition of setting, the speed-regulating signal of speed control crank is just understood the Be Controlled system and is accepted all accidents of so just having avoided the random startup of battery-driven car to be brought fully.This programme is realized simple, through increasing a point driving switch and corresponding programming control, can on any battery-driven car, realize anti-riot towards phenomenon.
Description of drawings
The connection scheme drawing of Fig. 1 the utility model.
Label declaration in the accompanying drawing: 1-control system, 2-speed control crank, 3-storage battery, 4-drive motor, 5-trigger switch, 6-power supply are locked, 7-cuts off the power supply brake lever.
The specific embodiment
As shown in Figure 1; The battery-driven car of this programme comprises the drive motor 4 that drives the battery-driven car wheel, is connected with drive motor 4 and to the storage battery 3 of its power supply, the speed control crank 2 of adjusting drive motor 4 rotating speed speeds; Can cut off the outage brake lever 7 of control system outgoing current during brake; Respectively with above-mentioned parts bonded assembly control system 1, wherein be connected a trigger switch 5 between control system 1 and the storage battery 3, what trigger switch adopted in this programme is point driving switch; After point driving switch is pressed; Trigger the program that control system 1 sets and connect the outgoing current of storage battery 3, thus make speed control crank 2---storage battery 3---between the drive motor 4 not hinder circulation controlled, the safety that has improved battery-driven car.Outage brake lever 7 is connected with the positive pole of storage battery 3 in this programme, and point driving switch is arranged on the negative pole of storage battery 3.Even the device of this programme has been opened power supply lock 6, speed control crank 2 is also inoperative, and only when having satisfied the program of point driving switch triggering control system 1 setting, battery-driven car could get into running state.
When concrete work; The respective settings program of making through the make and break process of 1 pair of point driving switch of control system; Only when the information conforms setting program that point driving switch is pressed, just can trigger control system, control system 1 just can be accepted the output signal of speed control crank 2;---storage battery 3---drive motor 4 these loops of connecting speed control crank 2 simultaneously make it normal operation.Reach the time of control system 1 setting when the static time of battery-driven car after, control system 1 is the output signal of shielding speed control crank 2 automatically, then need satisfy imposing a condition of 1 pair of point driving switch of control system when restarting.As: control system 1 was communicated with whole loop when the moving switch of setting up an office was pressed; This moment the battery-driven car normal operation, when battery-driven car after static 10 minutes (under the state at PTO Power Take Off lock not), control system 1 is the output signal of shielding speed control crank 2 automatically; Make speed control crank 2 ineffective; Under the situation of inoperation point driving switch, battery-driven car can't start, and has so just realized the anti-riot towards phenomenon of battery-driven car.
When this programme can also be set at outage brake lever and point driving switch and moves simultaneously, just can remove or be communicated with whole loop, specifically scheme can be according to different needs by factory settings.Point driving switch can be arranged on the headstock or on the handlebar; The driver is through pinch the outage brake lever on the other hand; Start battery-driven car by point driving switch on the other hand, operation could be satisfied the entry condition of battery-driven car in the time of through two hands, under this conscious operation, also can adapt to dashing cruelly of battery-driven car; The service brake battery-driven car then can be set at a pin and step on service brake in this way, presses point driving switch on the other hand, and the mode of operation satisfies the entry condition of battery-driven car simultaneously.
This programme not only can play the anti-riot effect of dashing, and the closing control system can also play the effect of saving electric weight after the time of setting.This programme can also be guarded against theft, and present battery-driven car on the market is as long as the power supply interlocking is logical just rideable, so the thief often is a sled power supply lock car steathily; Forget that the battery-driven car of pulling down key has just been stolen more easily, even and the design of this programme makes the energized lock, do not remove anti-riot during towards state; Still ride to walk, forgetting that group key after 10 minutes, also can be set at the SELF CL control system; Equally do not remove anti-riot under state, even there is key also to ride to walk.
Claims (5)
1. anti-riot flushing device of battery-driven car; Can cut off the outage brake lever (7) of control system (1) outgoing current, the control system (1) of the above-mentioned parts of control when comprising the drive motor (4) of drive wheels, the storage battery (3) of giving drive motor (4) power supply, the speed control crank (2) of regulating drive motor (4) rotating speed speed, brake; It is characterized in that, be connected with the trigger switch (5) that triggers control system work between said control system (1) and the storage battery (3).
2. the anti-riot flushing device of a kind of battery-driven car as claimed in claim 1 is characterized in that said trigger switch (5) is a point driving switch.
3. the anti-riot flushing device of a kind of battery-driven car as claimed in claim 2 is characterized in that, said point driving switch is installed on the headstock or on the handlebar.
4. the anti-riot flushing device of a kind of battery-driven car as claimed in claim 1 is characterized in that, said outage brake lever (7) is connected with the positive pole of storage battery (3).
5. the anti-riot flushing device of a kind of battery-driven car as claimed in claim 1 is characterized in that, said trigger switch (5) is connected with the negative pole of storage battery (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167302 CN202624513U (en) | 2012-04-19 | 2012-04-19 | Anti-rushing device of electrocar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167302 CN202624513U (en) | 2012-04-19 | 2012-04-19 | Anti-rushing device of electrocar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624513U true CN202624513U (en) | 2012-12-26 |
Family
ID=47377737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220167302 Expired - Fee Related CN202624513U (en) | 2012-04-19 | 2012-04-19 | Anti-rushing device of electrocar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978910A (en) * | 2013-02-07 | 2014-08-13 | 扬光绿能股份有限公司 | Power system of electric locomotive |
| 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 |
-
2012
- 2012-04-19 CN CN 201220167302 patent/CN202624513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978910A (en) * | 2013-02-07 | 2014-08-13 | 扬光绿能股份有限公司 | Power system of electric locomotive |
| 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 |
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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: 20121226 Termination date: 20200419 |