CN208053501U - A kind of turning lamp control system of electric vehicle - Google Patents
A kind of turning lamp control system of electric vehicle Download PDFInfo
- Publication number
- CN208053501U CN208053501U CN201820479739.9U CN201820479739U CN208053501U CN 208053501 U CN208053501 U CN 208053501U CN 201820479739 U CN201820479739 U CN 201820479739U CN 208053501 U CN208053501 U CN 208053501U
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- Prior art keywords
- turning
- electric vehicle
- switch module
- sensor
- lamp control
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Abstract
The utility model is related to steering indicating light control technology field, a kind of particularly turning lamp control system of electric vehicle.The utility model discloses a kind of turning lamp control systems of electric vehicle, including turning sensor, processor, first switch module and second switch module, the turning sensor, first switch module and second switch module are electrically connected with processor respectively, the turning sensor is for detecting whether electric vehicle is turning and the signal for turn detected is transferred to processor, the first switch module is connected between the accumulator of electric vehicle and left steering lamp, and the second switch module is connected between the accumulator of electric vehicle and right turn lamp.The utility model can automatically open corresponding steering indicating light in turning, improve and cycle safety, and whether faulty, further increase safety, and have the advantages of simple structure and easy realization if can monitor steering indicating light in real time, at low cost.
Description
Technical field
The utility model belongs to steering indicating light control technology field, and system is controlled more particularly to a kind of cornering lamp of electric vehicle
System.
Background technology
Electric vehicle (is also electric motor car with two wheels), be using accumulator as energy source, by components such as controller, motors,
Mechanical energy movement is converted electrical energy into, to control the vehicle that size of current changes speed, more compared to common bicycle
Laborsaving, and speed is faster, compared to motorcycle, has energy saving, the human-oriented feature of price, it is preferable to be that short distance is ridden instead of walk
Selection, more and more people are using.
The on and off of electric vehicle cornering lamp is manually controlled by cycling staff at present, automatic without electric vehicle cornering lamp
Switching function, cycling staff is most basic sense of traffic by turn direction opening cornering lamp when turning round, but big portion at present
Divide cycling staff in ride, due to forgetting to press turning lamp switch or sense of traffic weakness, feels not opening
The reasons such as cornering lamp cause many electric vehicles usually not open cornering lamp when turning round, if cycling staff is not beaten when turning round
Open cornering lamp, it is likely that cause traffic accident, in addition, all no turning lamp failure real time monitoring function of existing electric vehicle,
In ride, if cornering lamp is out of order, it is not easy to find, reduces cycling safety.
Invention content
It is above-mentioned to solve that the purpose of this utility model is to provide a kind of turning lamp control systems of electric vehicle
Problem.
To achieve the above object, the technical solution adopted in the utility model is：A kind of turning lamp control system of electric vehicle,
Including turning sensor, processor, first switch module and second switch module, the turning sensor, first switch module
It is electrically connected respectively with processor with second switch module, the turning sensor is for detecting whether electric vehicle is being turned and will examined
The signal for turn measured is transferred to processor, and the first switch module is connected between the accumulator of electric vehicle and left steering lamp,
The second switch module is connected between the accumulator of electric vehicle and right turn lamp.
Further, the turning sensor is realized using Hall sensor.
Further, the model A3144 of the Hall sensor.
Further, the processor is microcontroller.
Further, the first switch module and second switch module are realized by protective relaying device.
Further, further include photosensitive sensor and sound alarm module, the photosensitive sensor and sound alarm module
It is electrically connected respectively with processor, the photosensitive sensor setting is turning in lamp housing, for detecting the whether normal work of steering indicating light
Make.
Further, the sound alarm module is realized by loud speaker.
The advantageous effects of the utility model：
The utility model can automatically open corresponding steering indicating light in turning, improve and cycle safety, while can be real
When monitoring steering indicating light it is whether faulty, further increase safety, and have the advantages of simple structure and easy realization, it is at low cost.
Description of the drawings
Fig. 1 is the structure diagram of the utility model specific embodiment.
Specific implementation mode
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of turning lamp control system of electric vehicle, including turning sensor 2, processor 1, first switch
Module 31 and second switch module 32, the turning sensor 2, first switch module 31 and second switch module 32 respectively with place
It manages device 1 to be electrically connected, the turning sensor 2 is for detecting whether electric vehicle is turning and be transferred to the signal for turn detected
Processor 1, in this specific embodiment, turning sensor 2 is realized using the Hall sensor of model A3144, turning sensing
Device 2 is arranged at the steering shaft of electric vehicle, by detect steering shaft rotational angle come detect electric vehicle whether turning and
It is to turn left or turn right, concrete structure is referred to the prior art, this, which is those skilled in the art, to realize easily, no longer
It describes in detail.Certainly, in other embodiments, turning sensor 2 can also use existing other turning sensors, this is this field
What technical staff can realize easily, no longer describe in detail.
In this specific embodiment, processor 1 is preferably microcontroller, and certainly, in other embodiments, processor 1 can also
It is MCU processor or PLC controller etc., this, which is those skilled in the art, to realize easily, no longer described in detail.
The first switch module 31 is connected between the accumulator 7 of electric vehicle and left steering lamp 4, the second switch module
32 are connected between the accumulator 7 of electric vehicle and right turn lamp 6.In this specific embodiment, the first switch module 31 and second
Switch module 32 realized by protective relaying device, certainly, in other embodiments, first switch module 31 and second switch
Module 32 can also realize that this is that those skilled in the art can be easily using other switches such as magnetic switch, semiconductor switch
It realizes, no longer describes in detail.
In this specific embodiment, first switch module 31 and second switch module 32 respectively with original left steering of electric vehicle
Lamp switch and right turn lamp switch are in parallel, do not interfere with normal manual and open steering indicating light.
Further include photosensitive sensor 8 and sound alarm module 5 in this specific embodiment, the photosensitive sensor 8 and sound
Alarm module 5 is electrically connected with processor 1 respectively, the photosensitive sensor 8 setting steering indicating light (including left steering lamp 4 and turn right
To lamp 6) in shell, for detecting whether steering indicating light works normally.
In this specific embodiment, the sound alarm module 5 is realized by loud speaker.
The course of work：
When turning sensor 2 detects that electric vehicle turns left or turns right, the signal for turn detected is transferred to processor
1, accordingly control first switch module 31 or second switch module 32 are connected processor 1, and left steering lamp 4 or right turn lamp 6 work,
Photosensitive sensor 8 detects whether corresponding steering indicating light works normally, if it is not, processor 1 control sound alarm module 5 into
Row alarm reminds cycling staff note that cycling safety to improve.
The utility model can automatically open corresponding steering indicating light in turning, improve and cycle safety, and can supervise in real time
It whether faulty surveys steering indicating light, further increases safety, and have the advantages of simple structure and easy realization, it is at low cost.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art answers
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (7)
1. a kind of turning lamp control system of electric vehicle, it is characterised in that：Including turning sensor, processor, first switch mould
Block and second switch module, the turning sensor, first switch module and second switch module are electrically connected with processor respectively,
The turning sensor is for detecting whether electric vehicle is transferred to processor in turning and by the signal for turn detected, and described the
One switch module is connected between the accumulator of electric vehicle and left steering lamp, and the second switch module is connected on the accumulator of electric vehicle
Between right turn lamp.
2. the turning lamp control system of electric vehicle according to claim 1, it is characterised in that：The turning sensor uses
Hall sensor is realized.
3. the turning lamp control system of electric vehicle according to claim 2, it is characterised in that：The type of the Hall sensor
Number be A3144.
4. the turning lamp control system of electric vehicle according to claim 1, it is characterised in that：The processor is monolithic
Machine.
5. the turning lamp control system of electric vehicle according to claim 1, it is characterised in that：The first switch module and
Second switch module is realized by protective relaying device.
6. the turning lamp control system of electric vehicle according to claim 1, it is characterised in that：Further include photosensitive sensor and
Sound alarm module, the photosensitive sensor and sound alarm module are electrically connected with processor respectively, and the photosensitive sensor is set
It sets and is turning in lamp housing, for detecting whether steering indicating light works normally.
7. the turning lamp control system of electric vehicle according to claim 6, it is characterised in that：The sound alarm module by
Loud speaker is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820479739.9U CN208053501U (en) | 2018-03-30 | 2018-03-30 | A kind of turning lamp control system of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820479739.9U CN208053501U (en) | 2018-03-30 | 2018-03-30 | A kind of turning lamp control system of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208053501U true CN208053501U (en) | 2018-11-06 |
Family
ID=63988180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820479739.9U Expired - Fee Related CN208053501U (en) | 2018-03-30 | 2018-03-30 | A kind of turning lamp control system of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208053501U (en) |
-
2018
- 2018-03-30 CN CN201820479739.9U patent/CN208053501U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |