CN110539830A - electric motor car light control system - Google Patents
electric motor car light control system Download PDFInfo
- Publication number
- CN110539830A CN110539830A CN201910801668.9A CN201910801668A CN110539830A CN 110539830 A CN110539830 A CN 110539830A CN 201910801668 A CN201910801668 A CN 201910801668A CN 110539830 A CN110539830 A CN 110539830A
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- CN
- China
- Prior art keywords
- electric vehicle
- module
- controller
- light control
- control system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/16—Arrangement of switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
- B62L3/026—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever actuation by a turning handle or handlebar
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses an electric vehicle light control system, which can control the on and off of an electric vehicle light by a controller on the basis of not changing a circuit system of an electric vehicle by arranging the controller, an illumination detection module and a timing module, and judges whether the illumination condition of the surrounding environment and the day with better illumination condition exist when the electric vehicle is used by the illumination detection module, so that when a user turns on the electric vehicle light or forgets to turn off the electric vehicle light, the illumination condition is compared with the preset timing time in the controller according to the timing of the timing module, if the illumination condition exceeds the limit value, the user is prompted by a prompting module to turn off the illumination light, the effect of saving energy is achieved, the system is convenient, and when the illumination detection module judges that the electric vehicle light is at night and the user does not turn on the electric vehicle light, the prompting function can be achieved, and the safety is ensured.
Description
Technical Field
the invention relates to the technical field of electric vehicle accessories, in particular to an electric vehicle light control system.
Background
Nowadays, an electric vehicle has become a main vehicle for resident travel. The user pays attention to the energy saving and safety problems of the electric vehicle. However, when a user goes out at night sometimes, the user turns on the electric vehicle lamp and then stops the electric vehicle at the destination, and often forgets to turn off the lights, so that the user still turns on the lamp when going out again, and the user does not know the situation and wastes energy.
disclosure of Invention
In view of the above, the present invention is directed to an electric vehicle light control system capable of reminding a user when an electric vehicle light should be turned on or off.
Based on the above object, the present invention provides an electric vehicle light control system, comprising:
The vehicle lamp control switch is arranged on the body of the electric vehicle and used for sending an instruction for controlling the opening and closing of the electric vehicle lamp;
the input end of the controller is connected with the electric vehicle lamp control switch, and the output end of the controller is connected with the electric vehicle lamp;
The illumination detection module is arranged on the outer side of the body of the electric vehicle and is electrically connected with the controller;
The prompting module is arranged on the body of the electric vehicle and is electrically connected with the controller;
The timing module is connected with the controller;
the controller receives the measurement results of the illumination detection module and the timing module and controls the prompt module to act.
Preferably, the electric vehicle light control system further comprises a brake lamp adjusting module, and the brake lamp adjusting assembly comprises:
the brake lamp body is formed by sequentially connecting a plurality of LED lamps;
the angle sensor is arranged on a brake handle of the electric vehicle and used for measuring the angle of the brake handle and sending the measured result to the controller;
And the adjusting module is respectively connected with the controller and the brake lamp body, the controller sends adjusting signals to the adjusting module according to the measuring result of the angle sensor, and the adjusting module adjusts the lighting quantity of the LED lamps in the brake lamp body.
Preferably, the angle sensor includes:
A slide rheostat installed between the fixed part and the rotating part of the brake handle;
the first contact is fixed on the fixing part of the brake handle and connected with the slide rheostat;
The second contact is fixed at one end of the rotating part close to the fixed part and is connected with the sliding rheostat, and when the rotating part rotates, the second contact moves along with the rotating part and is contacted with different parts of the sliding rheostat;
and the resistance measuring module is connected with the first contact and the second contact and used for measuring the resistance value between the first contact and the second contact, the resistance measuring module is connected with the controller, and the controller is connected with the adjusting module.
Preferably, the car light control switch comprises an illuminating lamp control switch and a left and right direction lamp control switch, and the controller is respectively connected with an illuminating lamp and a left and right direction lamp of the electric car.
Preferably, the prompt module is a voice playing module, and the voice playing module stores prompt voice in advance.
Preferably, the controller chooses the STM32 treater for use, and the GPIO interface of STM32 treater links to each other with car light control switch, and the serial ports of STM32 treater links to each other with the tip module, and the I2C interface of STM32 treater links to each other with illumination detection module.
Preferably, the system further comprises a voltage conversion module, an input end of the voltage conversion module is connected with a voltage output port of the original electric vehicle controller, and an output end of the voltage conversion module is connected with the vehicle lamp controller.
From the above, the electric vehicle light control system provided by the invention can control the on and off of the electric vehicle light by the controller through the controller, the illumination detection module and the timing module on the basis of not changing the electric vehicle circuit system, and judge whether the illumination condition of the surrounding environment and the day with better illumination condition exist when the electric vehicle is used through the illumination detection module, so that when a user turns on the electric vehicle light or forgets to turn off the electric vehicle light, the timing module compares the illumination condition with the preset timing time in the controller according to the timing of the timing module, if the illumination condition exceeds the limit value, the prompting module prompts the user to turn off the illumination light, thereby achieving the effect of saving energy, on the other hand, when the illumination detection module judges that the electric vehicle light is at night and the user does not turn on the electric vehicle light, the prompting function can also be achieved, the safety is ensured.
Drawings
FIG. 1 is a schematic diagram of system module connections according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an angle sensor according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a brake lamp body according to an embodiment of the invention.
Detailed Description
in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
the utility model provides an electric motor car light control system, including car light control switch, install on the automobile body of electric motor car, an instruction for sending opening and closing of control electric motor car light, the input of controller is connected with electric motor car light control switch, the output is connected with the electric motor car light, when user's operation electric motor car light control switch sends the instruction, corresponding instruction is received to the controller, and carry out corresponding control to the electric motor car light, illumination detection module is installed in the automobile body outside of electric motor car, with controller electric connection, the controller still is connected with timing module, the controller receives illumination detection module and timing module's testing result, control suggestion module action.
The controller, the illumination detection module and the timing module are arranged, so that the controller can be used for controlling the turning on and off of the electric vehicle lamp on the basis of not changing a circuit system of the electric vehicle, and the illumination condition of the surrounding environment and whether the electric vehicle belongs to the daytime with better illumination condition when the electric vehicle is used are judged by the illumination detection module, so that when a user turns on the electric vehicle lamp or forgets to turn off the electric vehicle lamp, the controller compares the illumination condition with the preset timing time according to the timing of the timing module, if the illumination condition exceeds the limit value, the prompting module prompts the user to turn off the illumination lamp, the effect of saving energy is achieved, the convenience is achieved, and the prompting effect can be achieved when the illumination detection module judges that the electric vehicle lamp is at night and the user does not turn on the electric vehicle lamp, and the safety.
In the embodiment of the invention, in consideration of the fact that in the actual riding of the electric vehicle, although the brake lamp of the electric vehicle can be lighted when the electric vehicle is in a braking state to remind other surrounding vehicles and pedestrians, the force of a user pinching off a brake handle cannot be reflected, namely the user cannot be judged whether the user is in emergency braking or slow deceleration, the electric vehicle light control system further comprises a brake lamp adjusting assembly, the brake lamp adjusting assembly comprises a brake lamp body 6 which is formed by sequentially connecting a plurality of LED lamps 61, an angle sensor is arranged on the brake handle of the electric vehicle and used for measuring the angle of the brake handle, a controller is respectively connected with an adjusting module, the angle sensor and the brake lamp body 6, an adjusting signal is sent to the adjusting module according to the detection result of the angle sensor, the lighting number of the LED lamps 61 in the brake lamp body 6 is adjusted through the adjusting module, and whether the brake is an emergency brake or a slow deceleration brake is judged through the lighting number of the brake LED lamps.
specifically, the angle sensor comprises a sliding rheostat 3 arranged between a fixed part 1 and a rotating part 2 of the brake handle, a first contact 4 is fixed on the fixed part 1 of the brake handle and is contacted with the sliding rheostat 3, a second contact 5 is fixed at one end of the rotating part 2 close to the fixed part 1 and is also contacted with the sliding rheostat 3, when the rotating part 2 rotates, the second contact 5 moves along with the rotating part 2 and is contacted with different parts of the sliding rheostat 3, the first contact 4 and the second contact 5 are connected to a resistance measuring module for measuring the resistance value between the first contact 4 and the second contact 5, the resistance measuring module converts a resistance signal into an electric signal to be connected with a controller, the rotation degree of the rotating part 2 reflects the force during braking actually, and the resistance value between the first contact 4 and the second contact 5 changes along with the movement of the second contact 5, the rotating angle of the brake handle can be obtained, and the braking force can be calculated.
in the embodiment of the invention, the vehicle lamp control switch comprises an illuminating lamp control switch and a left and right direction lamp control switch, the controller is respectively connected with the illuminating lamp and the left and right direction lamps of the electric vehicle, the turning-on and turning-off of the illuminating lamp can be controlled and prompted, the turning-on time threshold of the left and right direction lamps can be set, and when the turning-on time threshold exceeds the turning-on time threshold, a user is reminded to turn off the left and right direction lamps through the prompting module, so that the potential safety hazard caused by misleading other vehicles and pedestrians is.
In the embodiment of the invention, the prompt module is a voice playing module, and the voice playing module is pre-stored with prompt voice, so that the user can be intuitively reminded.
in the embodiment of the invention, the controller selects an STM32 processor, a GPIO interface of the STM32 processor is connected with a car light control switch, a serial port of the STM32 processor is connected with a prompt module, and an I2C interface of the STM32 processor is connected with an illumination detection module.
In the embodiment of the invention, the system also comprises a voltage conversion module, the input end of the voltage conversion module is connected with the voltage output port of the electric vehicle, and the output end of the voltage conversion module is connected with the controller, so that the original controller of the electric vehicle can be replaced when the electric vehicle light control system is installed.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
In addition, well known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown within the provided figures for simplicity of illustration and discussion, and so as not to obscure the invention. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the invention, and also in view of the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the present invention is to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the invention, it should be apparent to one skilled in the art that the invention can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.
while the present invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. an electric vehicle light control system, comprising:
The vehicle lamp control switch is arranged on the body of the electric vehicle and used for sending an instruction for controlling the opening and closing of the electric vehicle lamp;
the input end of the controller is connected with the electric vehicle lamp control switch, and the output end of the controller is connected with the electric vehicle lamp;
The illumination detection module is arranged on the outer side of the body of the electric vehicle and is electrically connected with the controller;
The prompting module is arranged on the body of the electric vehicle and is electrically connected with the controller;
The timing module is connected with the controller;
and the controller receives the measurement results of the illumination detection module and the timing module and controls the prompt module to act.
2. The electric vehicle light control system of claim 1, further comprising a brake light adjusting module, wherein the brake light adjusting module comprises:
the brake lamp body is formed by sequentially connecting a plurality of LED lamps;
The angle sensor is arranged on a brake handle of the electric vehicle and used for measuring the angle of the brake handle and sending the measured result to the controller;
The adjusting module is respectively connected with the controller and the brake lamp body, the controller sends adjusting signals to the adjusting module according to the measuring result of the angle sensor, and the adjusting module adjusts the lighting quantity of the LED lamps in the brake lamp body.
3. An electric vehicle light control system as claimed in claim 2, wherein the angle sensor comprises:
a slide rheostat installed between the fixed part and the rotating part of the brake handle;
The first contact is fixed on the fixing part of the brake handle and is contacted with the slide rheostat;
A second contact fixed at one end of the rotary part near the fixed part and contacting the slide rheostat, wherein when the rotary part rotates, the second contact moves along with the rotary part and contacts different parts of the slide rheostat;
And the resistance measuring module is connected with the first contact and the second contact and used for measuring the resistance value between the first contact and the second contact, and the resistance measuring module is connected with the controller.
4. The electric vehicle light control system of claim 1, wherein the light control switch comprises a light control switch and a left and right direction light control switch, and the controller is connected to the light and the left and right direction lights of the electric vehicle, respectively.
5. the electric vehicle light control system of claim 1, wherein the prompt module is a voice playing module, and the voice playing module is pre-stored with prompt voice.
6. the electric vehicle light control system of claim 1, wherein the controller selects an STM32 processor, a GPIO interface of the STM32 processor is connected to the vehicle light control switch, a serial port of the STM32 processor is connected to the prompt module, and an I2C interface of the STM32 processor is connected to the illumination detection module.
7. the electric vehicle light control system of claim 1, further comprising a voltage conversion module having an input connected to the electric vehicle voltage output port and an output connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801668.9A CN110539830A (en) | 2019-08-28 | 2019-08-28 | electric motor car light control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801668.9A CN110539830A (en) | 2019-08-28 | 2019-08-28 | electric motor car light control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110539830A true CN110539830A (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910801668.9A Pending CN110539830A (en) | 2019-08-28 | 2019-08-28 | electric motor car light control system |
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| CN (1) | CN110539830A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799900A (en) * | 2021-10-25 | 2021-12-17 | 梅州市明眸电子科技有限公司 | Brake warning trigger device for vehicle brake handle |
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| CN206807826U (en) * | 2017-06-06 | 2017-12-26 | 湖北民族学院 | A kind of intelligent light control system |
| CN108216444A (en) * | 2017-10-19 | 2018-06-29 | 杭州西游科技有限公司 | A kind of battery moped |
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2019
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201694100U (en) * | 2010-05-18 | 2011-01-05 | 左绍民 | ADS stop lamp light control system |
| CN104210579A (en) * | 2013-05-30 | 2014-12-17 | 青岛恩高运动控制技术有限公司 | Bicycle lamp controller |
| US20150314823A1 (en) * | 2014-05-01 | 2015-11-05 | John Desmond Woram | Bicycle Brake Light with Graduated Deceleration Dependent Lighting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113799900A (en) * | 2021-10-25 | 2021-12-17 | 梅州市明眸电子科技有限公司 | Brake warning trigger device for vehicle brake handle |
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Application publication date: 20191206 |