CN206485220U - A kind of controller for electric vehicle with abnormal speed-raising cutting function - Google Patents
A kind of controller for electric vehicle with abnormal speed-raising cutting function Download PDFInfo
- Publication number
- CN206485220U CN206485220U CN201720051315.8U CN201720051315U CN206485220U CN 206485220 U CN206485220 U CN 206485220U CN 201720051315 U CN201720051315 U CN 201720051315U CN 206485220 U CN206485220 U CN 206485220U
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- Prior art keywords
- electric vehicle
- wiring terminal
- controller
- output wiring
- control circuit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Abstract
A kind of controller for electric vehicle with abnormal speed-raising cutting function, including controller for electric vehicle, lead-in clamp and output wiring terminal are provided with outside described controller for electric vehicle, inside is provided with acceleration transducer, knife switch and control circuit, described output wiring terminal includes the output wiring terminal two being connected with the output wiring terminal one of motor connection and with brake gear, described acceleration transducer signals output end is by controlling circuit to be connected with knife switch, described output wiring terminal one is connected by knife switch with control circuit, described output wiring terminal two is directly connected with control circuit.The utility model overcomes the deficiencies in the prior art, vehicle occur accident or due to misoperation causes abnormal accelerate when, control knife switch automatic cut-off motor power supply, starting brake gear simultaneously makes electric car brake hard, automatic complete retarding braking process, so as to prevent accident from occurring and reducing the order of severity of accident.
Description
Technical field
The utility model is related to controller for electric vehicle technical field, particularly belongs to a kind of with the cutting function that raises speed extremely
Controller for electric vehicle.
Background technology
Electric automobile refers to, using vehicle power as power, be travelled with power wheel, meets road traffic, security legislation
The vehicle of requirements.Because the relatively conventional automobile of effect on environment is smaller, its prospect is had an optimistic view of extensively, but current techniques are still not
It is ripe.Operation principle：Battery --- controller for electric vehicle --- electric governor --- motor --- PWTN
System --- driving running car.
Many small-sized electric vehicles are occurred in that on current rural market, but this kind of small-sized electric vehicle user is generally old
Year user and women user and the crowd for not received driving training mostly, this kind of user using exist it is many not
The hidden danger of safety is such as：The violent electric governor limit of stepping on accelerates, crosses situations such as crossing is not slowed down, it is easy to occur traffic accident, because
This, electric car should on its controller for this kind of crowd set some extremely speed-raising protection devices so that hair of preventing accident
Raw and reduction accident the order of severity.
Utility model content
The purpose of this utility model there is provided a kind of controller for electric vehicle with abnormal speed-raising cutting function, overcome
The deficiencies in the prior art, vehicle occur accident or due to misoperation causes abnormal accelerate when, control knife switch is cut automatically
Electromechanical source is powered off, while starting brake gear makes electric car brake hard, automatic complete retarding braking process, so as to prevent accident
Occur and reduce the order of severity of accident, while mechanical check knife opening structure is stable, it is easy to use, and fault rate is low.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of controller for electric vehicle with abnormal speed-raising cutting function, for electric automobile, including electric car control
Lead-in clamp and output wiring terminal are provided with outside device, described controller for electric vehicle, inside is provided with acceleration transducer, plug-in strip
Switch and control circuit, described controller for electric vehicle are connected with battery of electric vehicle and functional unit by lead-in clamp, led to
Cross output wiring terminal and be connected with motor and brake gear, described output wiring terminal includes the output wiring terminal one with motor connection
With the output wiring terminal two being connected with brake gear, described acceleration transducer signals output end is by controlling circuit and plug-in strip
Switch connection, described output wiring terminal one is connected by knife switch with control circuit, and described output wiring terminal two is direct
It is connected with control circuit.
Further, described knife switch includes the plug-in strip portion of fixed part and upset, and described plug-in strip portion one end is hinged
It is hinged in fixed part edge placement, the other end and is connected to stretching structure, described stretching structure afterbody, which is hinged, is connected to fixed support.
Further, described stretching structure is electric cylinder, and described electric cylinder motor is connected with control circuit.
Compared with prior art, implementation result of the present utility model is as follows for the utility model：
A kind of controller for electric vehicle with abnormal speed-raising cutting function described in the utility model, vehicle occur accident or
When causing abnormal accelerate due to misoperation, knife switch automatic cut-off motor power supply is controlled, while starting brake gear makes electricity
Motor-car brake hard, automatic complete retarding braking process, so as to prevent accident from occurring and reducing the order of severity of accident, same to opportunity
Tool formula check knife opening structure is stable, easy to use, and fault rate is low.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is controller for electric vehicle structural representation.
Embodiment
With reference to embodiment, the invention will be further described, but the present invention is not limited only to these examples, to be de-
On the premise of from present inventive concept, carried out by it is any improvement be within the scope of the present invention.
As illustrated, a kind of controller for electric vehicle with abnormal speed-raising cutting function described in the utility model, is used for
On electric automobile, including controller for electric vehicle 1, the described outside of controller for electric vehicle 1 is provided with lead-in clamp 2 and output connection
Post 3, inside is connect provided with acceleration transducer 4, knife switch 5 and control circuit 7, described controller for electric vehicle 1 by input
Terminal is connected with battery of electric vehicle and functional unit, motor and brake gear, described output is connected with by output wiring terminal
Binding post includes the output wiring terminal 2 32 being connected with the output wiring terminal 1 of motor connection and with brake gear, and described adds
The signal output part of velocity sensor 4 is by controlling circuit 7 to be connected with knife switch 5, and described output wiring terminal 1 passes through lock
Knife-like switch 5 is connected with control circuit 7, and described output wiring terminal 2 32 is directly connected with control circuit 7, accident occurs in vehicle
When, under acceleration abnormality, control knife switch cut-out motor power makes electric car promptly make while starting brake gear
It is dynamic, so as to prevent the further deterioration of accident；Described knife switch 5 includes the plug-in strip portion of fixed part and upset, described lock
Knife portion one end is hinged and connected to fixed part edge placement, other end hinge and is connected to stretching structure 6, and described stretching structure afterbody is hinged
It is connected to fixed support；Described stretching structure is electric cylinder, and described electric cylinder motor is connected with control circuit, mechanical check
Knife opening structure is stable, easy to use.
Claims (3)
1. a kind of controller for electric vehicle with abnormal speed-raising cutting function, for electric automobile, including controller for electric vehicle,
It is characterized in that：Lead-in clamp and output wiring terminal are provided with outside described controller for electric vehicle, inside is passed provided with acceleration
Sensor, knife switch and control circuit, described controller for electric vehicle are connected with battery of electric vehicle and behaviour by lead-in clamp
Make part, motor and brake gear are connected with by output wiring terminal, described output wiring terminal includes defeated with motor connection
Go out binding post one and the output wiring terminal being connected with brake gear two, described acceleration transducer signals output end passes through control
Circuit is connected with knife switch, and described output wiring terminal one is connected by knife switch with control circuit, and described output connects
Terminal two is directly connected with control circuit.
2. a kind of controller for electric vehicle with abnormal speed-raising cutting function according to claim 1, it is characterised in that：Institute
The knife switch stated include fixed part and upset plug-in strip portion, described plug-in strip portion one end be hinged and connected to fixed part edge placement,
The other end, which is hinged, is connected to stretching structure, and described stretching structure afterbody, which is hinged, is connected to fixed support.
3. a kind of controller for electric vehicle with abnormal speed-raising cutting function according to claim 2, it is characterised in that：Institute
The stretching structure stated is electric cylinder, and described electric cylinder motor is connected with control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051315.8U CN206485220U (en) | 2017-01-17 | 2017-01-17 | A kind of controller for electric vehicle with abnormal speed-raising cutting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051315.8U CN206485220U (en) | 2017-01-17 | 2017-01-17 | A kind of controller for electric vehicle with abnormal speed-raising cutting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206485220U true CN206485220U (en) | 2017-09-12 |
Family
ID=59766480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051315.8U Active CN206485220U (en) | 2017-01-17 | 2017-01-17 | A kind of controller for electric vehicle with abnormal speed-raising cutting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206485220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108428355A (en) * | 2018-03-28 | 2018-08-21 | 成都信达智胜科技有限公司 | A kind of intelligent vehicle monitoring method |
| CN112810454A (en) * | 2020-12-31 | 2021-05-18 | 徐州科悦电子科技有限公司 | Electric vehicle controller with abnormal acceleration cut-off function and operation method thereof |
-
2017
- 2017-01-17 CN CN201720051315.8U patent/CN206485220U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108428355A (en) * | 2018-03-28 | 2018-08-21 | 成都信达智胜科技有限公司 | A kind of intelligent vehicle monitoring method |
| CN108428355B (en) * | 2018-03-28 | 2021-11-19 | 吉林省寰旗科技股份有限公司 | Intelligent vehicle monitoring method |
| CN112810454A (en) * | 2020-12-31 | 2021-05-18 | 徐州科悦电子科技有限公司 | Electric vehicle controller with abnormal acceleration cut-off function and operation method thereof |
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