CN205632133U - Electric automobile auxiliary system that brakes - Google Patents
Electric automobile auxiliary system that brakes Download PDFInfo
- Publication number
- CN205632133U CN205632133U CN201620313368.8U CN201620313368U CN205632133U CN 205632133 U CN205632133 U CN 205632133U CN 201620313368 U CN201620313368 U CN 201620313368U CN 205632133 U CN205632133 U CN 205632133U
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- electric automobile
- brake
- module
- signal
- electric
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Abstract
The utility model discloses an electric automobile auxiliary system that brakes, include: collision induction system, brake assistance device, controlling means, wherein, controlling means includes signal reception module, processing module and orders and send the module, the signal reception module is braked mutually with collision induction system, electric automobile respectively, and the electricity links for the signal transmission that will collide the brake of induction system, electric automobile is to the processing module in, mode of processing information has been typeeed in the processing module to the executive command signal is confirmed to the signal that the transmission was come according to the signal reception module, it is even electric mutually with electric automobile power and brake assistance device respectively that the module is sent in the order for the command signal who sends processing module spreads into into respectively to electric automobile power and brake assistance device. Electric automobile emergence and the place ahead vehicle or colliding after electric automobile's motor auto -power -off is enabled through the cooperation of colliding induction system, controlling means to avoid causing serious traffic accident through brake assistance device auxiliary brake.
Description
Technical field
This utility model relates to electric vehicle engineering field, particularly relates to a kind of electric automobile BAS.
Background technology
Along with expanding economy, the quantity of automobile is quickly increasing, and then the consumption of petroleum-based energy also gets more and more, and air quality declines the most therewith.In order to solve the problems referred to above, new-energy automobile is raw therewith, is possible not only to play the effect ridden instead of walk, decrease gasoline use, greatly reduce the pollution to air quality.Along with the quick growth of electric automobile quantity, the use safety problem of electric automobile is severeer.
After particularly colliding with front vehicles or object when new hand's driver driving electric automobile is improper due to operation driving, may forget to touch on the brake due to driver's anxiety and continue to strengthen power supply, thus cause serious accident.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of electric automobile BAS, motor power-off to electric automobile after making electric automobile and front vehicles or object collide, leaves the motor off work, and plays the effect of brake simultaneously with ground friction.
Concrete technical scheme is as follows
A kind of electric automobile BAS, including: collision sensing device, brake auxiliary device, control device；Wherein, control device and include that signal receiving module, processing module and order send module；Signal receiving module is electrically connected mutually with collision sensing device, electric automobile brake respectively, in order to be transmitted to processing module by the signal of collision sensing device, electric automobile brake；In processing module, typing has processing mode information, and the signal transmitted according to signal receiving module determines execution command signal, and to order, command signal transmission is sent module；Order sends module and is electrically connected mutually with electric car power supply and brake auxiliary device respectively, and command signal in order to processing module to be sent is the most incoming to electric car power supply with brake auxiliary device.
Further, collision sensing device is pressure transducer.
Further, brake auxiliary device includes installing rack, electric cylinder and brake block；Wherein, electric cylinder is respectively arranged in the two ends of installing rack, and brake block is installed on one end of the piston rod of electric cylinder.
Further, brake block removably connects with electric cylinder.
nullCompared with prior art，The electric automobile BAS that this utility model provides is in use，When electric automobile is during driving，If after colliding with the vehicle in front or object，Collision sensing device sends collision alarm to signal receiving module，Simultaneously，Whether driver steps on the brake of galvanic electricity electrical automobile，If stepping on the brake of galvanic electricity electrical automobile, transmit a signal to signal receiving module，Do not process without stepping on the brake of galvanic electricity electrical automobile，Then，The signal received is transmitted to processing module by signal receiving module，If processing module receives only the signal that collision sensing device sends，Then send the command signal that brake auxiliary device is powered by motor in electric automobile power-off simultaneously，And send module by command signal transmission to electric car power supply by order，If processing module receives signal and the signal of electric automobile brake of collision sensing device, prove that human pilot is to step on brake，Now processing module only sends the signal that brake auxiliary device is powered by electric car power supply，So it is avoided that and directly motor in electric automobile is caused damage by motor in electric automobile power-off，And send module by command signal transmission to electric car power supply by order，The utility model has the advantage of: by collision sensing device、The cooperation controlling device can make electric automobile motor of electric automobile after generation with front vehicles or object collision automatically power off，And by brake auxiliary device auxiliary brake，Avoid causing serious vehicle accident.
Accompanying drawing explanation
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
The structural representation of the electric automobile BAS that Fig. 1 provides for embodiment of the present utility model；
Fig. 2 is the structure chart of brake auxiliary device in the electric automobile BAS that embodiment of the present utility model provides.
In figure, 1, collision sensing device；2, brake auxiliary device；21, installing rack；22, electric cylinder；23, brake block；3, device is controlled；31, signal receiving module；32, processing module；33, order sends module；4, electric automobile brake；5, electric car power supply.
Detailed description of the invention
The structural representation of the electric automobile BAS that Fig. 1 provides for embodiment of the present utility model.As it is shown in figure 1, the electric automobile BAS that the present embodiment provides, including: collision sensing device 1, brake auxiliary device 2, control device 3；Wherein, control device 3 and include that signal receiving module 31, processing module 32 and order send module 33；Signal receiving module 31 4 phases of braking with collision sensing device 1, electric automobile respectively are electrically connected, in order to by collision sensing device 1, electric automobile brake 4 signal transmission in processing module 32；In processing module 32, typing has processing mode information, and the signal transmitted according to signal receiving module 31 determines execution command signal, and to order, command signal transmission is sent module 33；Order sends module 33 and is electrically connected with electric car power supply 5 and brake auxiliary device 2 phase respectively, and command signal in order to processing module 32 to be sent is the most incoming to electric car power supply 5 with brake auxiliary device 2.
nullThe electric automobile BAS that the present embodiment provides is in use，When electric automobile is during driving，If after colliding with the vehicle in front or object，Collision sensing device 1 sends collision alarm to signal receiving module 31，Simultaneously，Whether driver steps on galvanic electricity electrical automobile brake 4，If stepping on galvanic electricity electrical automobile brake 4, transmit a signal to signal receiving module 31，Do not process without stepping on galvanic electricity electrical automobile brake 4，Then，The signal received is transmitted to processing module 32 by signal receiving module 31，If processing module 32 receives only the signal that collision sensing device 1 sends，Then send the command signal that brake auxiliary device 2 is powered by motor in electric automobile power-off simultaneously，And send module 33 by command signal transmission to electric car power supply 5 by order，If processing module 32 receives signal and the signal of electric automobile brake 4 of collision sensing device 1, prove that human pilot is to step on brake，Now processing module 32 only sends the signal that brake auxiliary device 2 is powered by electric car power supply 5，So it is avoided that and directly motor in electric automobile is caused damage by motor in electric automobile power-off，And send module 33 by command signal transmission to electric car power supply 5 by order.
Preferred implementation as the present embodiment, collision sensing device 1 is pressure transducer, so can set when the numerical value of the super many settings of impact force just by the signal transmission of collision to control device 3, it is to avoid owing to slight collision also makes motor in electric automobile power-off that motor in electric automobile is caused damage.
Fig. 2 is the structure chart of brake auxiliary device 2 in the electric automobile BAS that embodiment of the present utility model provides.As in figure 2 it is shown, brake auxiliary device 2 includes installing rack 21, electric cylinder 22 and brake block 23；Wherein, electric cylinder 22 is respectively arranged in the two ends of installing rack 21, brake block 23 is installed on one end of the piston rod of electric cylinder 22, and brake block 23 removably connects with electric cylinder 22, after electric cylinder 22 is powered by automobile power source, electric cylinder 22 ejects, make brake block 23 contact with ground, play the effect of auxiliary brake, and, brake block 23 removably connects with electric cylinder 22, when being convenient for changing new brake block 23 after brake block 23 breakage.
Above embodiment is only to be described preferred implementation of the present utility model, is not defined spirit and scope of the present utility model.On the premise of without departing from this utility model design concept; various modification that the technical solution of the utility model is made by this area ordinary person and improvement; protection domain of the present utility model all should be dropped into, the technology contents that this utility model is claimed, all record in detail in the claims.
Claims (4)
1. an electric automobile BAS, it is characterised in that including: collision sensing device, brake auxiliary device, control device；
Wherein, described control device includes that signal receiving module, processing module and order send module；
Described signal receiving module is electrically connected mutually with described collision sensing device, electric automobile brake respectively, in order to be transmitted to processing module by the signal of described collision sensing device, electric automobile brake；
In described processing module, typing has processing mode information, and the signal transmitted according to described signal receiving module determines execution command signal, and to order, the transmission of described command signal is sent module；
Described order sends module and is electrically connected mutually with electric car power supply and described brake auxiliary device respectively, in order to the described command signal incoming to described electric car power supply and the described brake auxiliary device respectively that processing module are sent.
Electric automobile BAS the most according to claim 1, it is characterised in that: described collision sensing device is pressure transducer.
Electric automobile BAS the most according to claim 2, it is characterised in that: described brake auxiliary device includes installing rack, electric cylinder and brake block；
Wherein, described electric cylinder is respectively arranged in the two ends of described installing rack, and described brake block is installed on one end of the piston rod of described electric cylinder.
Electric automobile BAS the most according to claim 3, it is characterised in that: described brake block removably connects with described electric cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313368.8U CN205632133U (en) | 2016-04-14 | 2016-04-14 | Electric automobile auxiliary system that brakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313368.8U CN205632133U (en) | 2016-04-14 | 2016-04-14 | Electric automobile auxiliary system that brakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205632133U true CN205632133U (en) | 2016-10-12 |
Family
ID=57065260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620313368.8U Expired - Fee Related CN205632133U (en) | 2016-04-14 | 2016-04-14 | Electric automobile auxiliary system that brakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205632133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469834A (en) * | 2020-04-26 | 2020-07-31 | 新石器慧通（北京）科技有限公司 | Automatic vehicle collision protection system and method |
-
2016
- 2016-04-14 CN CN201620313368.8U patent/CN205632133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469834A (en) * | 2020-04-26 | 2020-07-31 | 新石器慧通（北京）科技有限公司 | Automatic vehicle collision protection system 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: 20161012 Termination date: 20190414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |