阅读说明：本技术 一种车辆、车灯控制装置及其车灯控制电路与方法 (Vehicle, vehicle lamp control device and vehicle lamp control circuit and method thereof ) 是由 邵学亮 张连祥 龙飞虹 唐俊 于 2019-01-14 设计创作，主要内容包括：本公开提出了一种车辆、车灯控制装置及其车灯控制电路与方法,该车灯控制电路通过在开关模块中设置用于对车辆所在环境的天气进行感应的感应器,并在距离车辆预设距离外感应到天气状态异常时,将感应到的天气状态反馈给开关模块,开关模块在接收到天气状态时自动开启,并向驱动模块提供工作电压,以使得驱动模块在工作电压的作用下驱动相应的发光模块发光,以此实现自动控制车辆的相应发光模块发光,无需驾驶者手动操作,大大缩短了发光模块开启过程中所需的时间,进而提高了行车过程中的安全性,从而解决了现有的车灯控制方法存在因需要人工启动而降低行车安全的问题。(The present disclosure provides a vehicle, a lamp control device, a lamp control circuit and a method thereof, the lamp control circuit is provided with an inductor for inducing weather of the environment where the vehicle is located in a switch module, and when sensing weather condition abnormality outside a preset distance from the vehicle, the sensed weather condition is fed back to the switch module, the switch module is automatically turned on when receiving the weather condition and provides working voltage for the driving module, so that the driving module drives the corresponding light-emitting module to emit light under the action of the working voltage, thereby realizing the automatic control of the light-emitting of the corresponding light-emitting module of the vehicle without the manual operation of a driver, greatly shortening the time required in the starting process of the light-emitting module, and the safety in the driving process is further improved, so that the problem that the driving safety is reduced due to the fact that manual starting is needed in the existing vehicle lamp control method is solved.)

1. A vehicle lamp control circuit, characterized by comprising:

the driving system comprises a switch module and a driving module, wherein an inductor is arranged in the switch module, the switch module is connected with the driving module, and the driving module is connected with a plurality of light emitting modules of a vehicle;

the sensor is used for sensing weather of an environment where the vehicle is located, and when the weather state is sensed to be abnormal outside a preset distance away from the vehicle, the sensed weather state is fed back to the switch module, the switch module is automatically turned on when receiving the weather state, and provides working voltage for the driving module, so that the driving module drives the corresponding light-emitting module to emit light under the action of the working voltage.

2. The vehicle lamp control circuit according to claim 1, further comprising:

the adjusting module is connected with the inductor and the driving module;

the sensor acquires the visibility of the vehicle in abnormal weather conditions, and feeds back corresponding adjusting information to the adjusting module according to the visibility, and the adjusting module controls the driving module to adjust the brightness and the color temperature of the corresponding light emitting module according to the adjusting information.

3. The lamp control circuit of claim 2, further comprising:

the warning module is connected with the driving module;

when the driving module works according to the working voltage provided by the switch module, the driving module is further used for outputting prompt control information to the warning module, and the warning module sends out prompt information of weather state abnormity according to the prompt control information.

4. The vehicular lamp control circuit according to claim 2, wherein the adjusting module comprises a plurality of adjusting units, each light emitting module comprises a plurality of light emitting units, each of the adjusting units is connected to the sensor and the driving module, and each of the light emitting units is connected to the driving module;

each adjusting unit receives adjusting information fed back by the inductor according to the visibility, and controls the driving module to adjust the brightness and the color temperature of the corresponding light-emitting unit according to the adjusting information.

5. The lamp control circuit according to claim 4, wherein the adjusting unit adjusts a duty ratio of the output voltage or the output current of the driving module according to the adjustment information, so that the driving module adjusts the light emitting brightness and the color temperature of the corresponding light emitting unit according to the adjusted output voltage or output current.

6. A vehicular lamp control device characterized by comprising the vehicular lamp control circuit according to any one of claims 1 to 5.

7. A vehicle characterized by comprising the lamp control device according to claim 6.

8. A vehicle lamp control method, characterized in that the vehicle lamp control method is implemented based on the vehicle lamp control circuit of claim 1, the vehicle lamp control method comprising:

the sensor is used for sensing the weather of the environment where the vehicle is located and feeding back the sensed weather state to the switch module when the weather state is sensed to be abnormal outside a preset distance away from the vehicle;

the switch module is automatically started when receiving the weather state, and provides working voltage for the driving module;

and the driving module drives the corresponding light-emitting module to emit light under the action of the working voltage.

9. The vehicle lamp control method according to claim 8, wherein the vehicle lamp control circuit further comprises an adjustment module, the adjustment module is connected to the sensor, the adjustment module is connected to the driving module, and the vehicle lamp control method further comprises:

the sensor acquires the visibility of the vehicle in abnormal weather conditions and feeds back corresponding adjusting information to the adjusting module according to the visibility;

and the adjusting module controls the driving module to adjust the brightness and the color temperature of the corresponding light-emitting module according to the adjusting information.

10. The vehicle lamp control method according to claim 9, wherein the vehicle lamp control circuit further comprises an alert module, the alert module being connected to the driving module, the vehicle lamp control method further comprising:

when the driving module works according to the working voltage provided by the switch module, the driving module also outputs prompt control information to the warning module;

and the warning module sends out abnormal weather state prompt information according to the prompt control information.

Technical Field

The present disclosure relates to the field of vehicle technologies, and in particular, to a vehicle, a vehicle lamp control device, and a vehicle lamp control circuit and method.

Background

In recent years, with the improvement of living standard of people, automobiles are increasingly used in life and work of people as a transportation tool, and with the popularization of automobiles in life and work of people, driving safety becomes the most important consideration of automobile manufacturers and purchasers.

At present, various problems encountered in the driving process become an important reference index of driving safety, and in order to solve the safety problem in the driving process, the prior art mainly improves the driving safety of a vehicle by a method of additionally installing a lamp source on the vehicle, however, because the starting control of the lamps is manually operated, when severe weather conditions such as sudden fog, heavy rain and the like are encountered, the starting of the corresponding lamps is delayed due to untimely reaction of a driver, serious traffic accidents are caused, and the safety in the driving process is reduced.

In summary, the existing car lamp control method has the problem that the driving safety is reduced due to the need of manual starting.

Disclosure of Invention

The present disclosure is directed to a vehicle, a vehicle lamp control device, a vehicle lamp control circuit and a vehicle lamp control method, so as to solve the problem that the driving safety is reduced due to manual start in the conventional vehicle lamp control method.

The present disclosure is achieved as such, and a first aspect of the present disclosure provides a vehicle lamp control circuit, including:

the driving system comprises a switch module and a driving module, wherein an inductor is arranged in the switch module, the switch module is connected with the driving module, and the driving module is connected with a plurality of light emitting modules of a vehicle;

the sensor is used for sensing weather of an environment where the vehicle is located, and when the weather state is sensed to be abnormal outside a preset distance away from the vehicle, the sensed weather state is fed back to the switch module, the switch module is automatically turned on when receiving the weather state, and provides working voltage for the driving module, so that the driving module drives the corresponding light-emitting module to emit light under the action of the working voltage.

A second aspect of the present disclosure provides a vehicle lamp control device including the vehicle lamp control circuit of the first aspect.

A third aspect of the present disclosure provides a vehicle including the lamp control device of the second aspect.

A fourth aspect of the present disclosure provides a vehicle lamp control method implemented based on the vehicle lamp control circuit of the first aspect, the vehicle lamp control method including:

the sensor is used for sensing the weather of the environment where the vehicle is located and feeding back the sensed weather state to the switch module when the weather state is sensed to be abnormal outside a preset distance away from the vehicle;

the switch module is automatically started when receiving the weather state, and provides working voltage for the driving module;

and the driving module drives the corresponding light-emitting module to emit light under the action of the working voltage.

The present disclosure provides a vehicle, a lamp control device, a lamp control circuit and a method thereof, the lamp control circuit is provided with an inductor for inducing weather of the environment where the vehicle is located in a switch module, and when sensing weather condition abnormality outside a preset distance from the vehicle, the sensed weather condition is fed back to the switch module, the switch module is automatically turned on when receiving the weather condition and provides working voltage for the driving module, so that the driving module drives the corresponding light-emitting module to emit light under the action of the working voltage, thereby realizing the automatic control of the light-emitting of the corresponding light-emitting module of the vehicle without the manual operation of a driver, greatly shortening the time required in the starting process of the light-emitting module, and the safety in the driving process is further improved, so that the problem that the driving safety is reduced due to the fact that manual starting is needed in the existing vehicle lamp control method is solved.

Drawings

To more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and those skilled in the art can also obtain other drawings according to the drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a vehicle lamp control circuit according to an embodiment of the present disclosure;

fig. 2 is a schematic view of an application scenario of a vehicle lamp control circuit according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a control circuit of a vehicle lamp according to another embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a control circuit of a vehicle lamp according to another embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a control circuit for a vehicle lamp according to another embodiment of the present disclosure;

fig. 6 is a schematic flow chart of a vehicle lamp control method according to an embodiment of the present disclosure.

Detailed Description

In order to make the objects, technical solutions and advantages of the present disclosure more clearly understood, the present disclosure is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the disclosure and are not intended to limit the disclosure.

In order to explain the technical solution of the present disclosure, the following description is given by way of specific examples.

The embodiment of the present disclosure provides a vehicle lamp control circuit 1, as shown in fig. 1, the vehicle lamp control circuit 1 includes a switch module 10 and a driving module 11.

The switch module 10 is provided with an inductor 100, the switch module 10 is connected to the driving module 11, and the driving module 11 is connected to a plurality of light emitting modules of the vehicle (illustrated in the drawings by taking a fog lamp or a headlight of the vehicle as an example, or illustrated by taking a fog lamp or a headlight of the vehicle as an example).

Specifically, the sensor 100 is configured to sense weather of an environment where the vehicle is located, and when sensing weather conditions abnormal outside a preset distance from the vehicle, feed the sensed weather conditions back to the switch module 10, and the switch module 10 automatically turns on when receiving the weather conditions, and provides working voltage to the driving module 11, so that the driving module 11 drives the corresponding light emitting module to emit light under the action of the working voltage.