Intelligent vehicle lamp, control method of intelligent vehicle lamp and vehicle

Abstract

The invention discloses an intelligent vehicle lamp, a control method of the intelligent vehicle lamp and a vehicle. The intelligent vehicle lamp comprises a circuit board, a cooling device and a thermal induction structure, and a light source is arranged on the circuit board; the cooling device is opposite to the light source; the thermal induction structure communicates with the cooling device and comprises a sensor, the sensor and the light source are oppositely arranged, and when the sensor detects that the temperature of the light source exceeds a preset threshold value, the thermal induction structure communicates to control the cooling device to communicate and operate. The thermal induction structure is arranged in the intelligent vehicle lamp, the sensor is arranged in the thermal induction structure and suitable for detecting the operation temperature of the light source, and when it is detected that the use temperature of the light source is relatively high, the sensor is suitable for being communicated with the cooling device to be started, so that the cooling device can dissipate heat of the light source, and the environment temperature of the light source is reduced; the light source can still have high use performance and long service life after being used for a long time, and therefore use of the intelligent vehicle lamp is more intelligent so as to meet the follow-up use requirement.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle lamps, and in particular to an intelligent vehicle lamp, a control method of the intelligent vehicle lamp, and a vehicle. Background Art

[0002] In the prior art, during the long-term use of the vehicle, the headlights will dissipate a lot of heat, and a lot of heat will accumulate in the headlights to increase the ambient temperature of the light source, which will affect the subsequent performance and service life of the headlights. Therefore, it is necessary to provide a cooling device to dissipate heat for the headlights, so as to reduce the operating temperature of the headlights to a suitable temperature range, thereby reducing the impact on the performance and service life of the headlights. In the related art, a cooling device is required to dissipate heat from the light source, but the existing cooling device cannot timely process the light source according to the current use status of the headlight, and heat accumulation will still occur to affect the performance of the headlight. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide an intelligent vehicle lamp, which can control the use of a cooling device according to the ambient temperature of the current light source, so that the intelligent vehicle lamp has higher performance and service life.

[0004] Another object of the present invention is to provide a control method for an intelligent vehicle lamp, wherein the control method is used to control the intelligent vehicle lamp.

[0005] Another object of the present invention is to provide a vehicle, wherein the vehicle is provided with the smart headlight as shown above.

[0006] According to an embodiment of the present invention, the intelligent vehicle lamp comprises: a circuit board, a cooling device and a thermal sensing structure, wherein a light source is arranged on the circuit board; the cooling device is arranged opposite to the light source; the thermal sensing structure is connected to the cooling device, and the thermal sensing structure comprises a sensor, wherein the sensor is arranged opposite to the light source, and when the sensor detects that the temperature of the light source exceeds a predetermined threshold value, the thermal sensing structure is connected to control the cooling device to be connected and operated.

[0007] According to the intelligent vehicle lamp of the embodiment of the present invention, a heat sensing structure is provided in the intelligent vehicle lamp. Since a sensor is provided in the heat sensing structure, the sensor is suitable for detecting the operating temperature of the light source. When it is detected that the operating temperature of the light source is relatively high, the cooling device is connected and enabled to allow the cooling device to dissipate the heat of the light source, so as to reduce the ambient temperature of the light source, so that the light source still has high performance and service life when used for a long time, thereby making the use of the intelligent vehicle lamp more intelligent to meet subsequent use needs.

[0008] In some embodiments, there are multiple sensors, the multiple sensors are arranged in parallel, and each of the sensors is set with a different predetermined threshold.

[0009] In some embodiments, the multiple sensors include: a first sensor, a second sensor and a third sensor, the first sensor is connected to the cooling device; the second sensor is connected to the cooling device, and the second sensor is arranged in parallel with the first sensor; the third sensor is connected to the cooling device, and the third sensor is arranged in parallel with the second sensor.

[0010] In some embodiments, the predetermined threshold of the first sensor is A, the predetermined threshold of the first sensor is B, the predetermined threshold of the first sensor is C, and the predetermined threshold A, the predetermined threshold B and the predetermined threshold C satisfy the relationship: A<B<C.

[0011] In some embodiments, the cooling device includes: a first cooling device and a second cooling device, the first cooling device is arranged opposite to the light source; the second cooling device is arranged opposite to the light source, and the second cooling device is arranged at a distance from the first cooling device.

[0012] In some embodiments, the thermal sensing structure further includes: a controller, one end of the controller is connected to the first sensor, the second sensor and the third sensor, and the other end of the controller is connected to the first cooling device and the second cooling device;

[0013] When the detected temperature of the first sensor reaches a predetermined threshold, the controller controls the first cooling device to be turned on and the second cooling device to be turned off;

[0014] When the detected temperature of the second sensor reaches a predetermined threshold, the controller controls the first cooling device to be turned off and the second cooling device to be turned on;

[0015] When the temperature detected by the third sensor reaches a predetermined threshold, the controller controls the first cooling device to be turned on and the second cooling device to be turned on.

[0016] In some embodiments, the first cooling device is a heat sink fin.

[0017] In some embodiments, the second cooling device includes: a heat dissipation part and a driving member, the heat dissipation part is arranged opposite to the light source, and a cooling flow channel is provided on the heat dissipation part; the driving member is used to drive the refrigerant to circulate and enter the heat dissipation part.

[0018] According to an embodiment of the present invention, a control method for a smart vehicle lamp is provided, wherein the control method is used to control the smart vehicle lamp as described above, and includes:

[0019] When the first sensor detects that the temperature of the light source is less than or equal to a first predetermined threshold, the controller controls the first cooling device to be turned off and the second cooling device to be turned off;

[0020] When the first sensor detects that the temperature of the light source is greater than a first predetermined threshold, the controller controls the first cooling device to turn on and the second cooling device to turn off;

[0021] When the second sensor detects that the temperature of the light source is greater than a second predetermined threshold, the controller controls the first cooling device to be turned off and the second cooling device to be turned on;

[0022] When the third sensor detects that the temperature of the light source is greater than a third predetermined threshold, the controller controls the first cooling device to be turned on and the second cooling device to be turned on.

[0023] According to the control method of the smart car lights of the embodiment of the present invention, during the use of the smart car lights, it is suitable to perform real-time detection of the operating environment temperature of the car light source through the first sensor, the second sensor and the third sensor, so as to dissipate the heat of the light source to different degrees according to the current detection temperature, so that the light source can obtain better heat dissipation in a variety of usage environments, so as to improve the performance of the light source. At the same time, the car lights can be cooled intelligently according to the usage status, so as to improve the performance of the car lights and improve the driving experience of the user.

[0024] A vehicle according to an embodiment of the present invention includes: the smart vehicle light as described above.

[0025] According to the vehicle of the embodiment of the present invention, the vehicle is provided with the smart headlight as shown above. By providing a thermal sensing structure in the smart headlight, since a sensor is provided in the thermal sensing structure, the sensor is suitable for detecting the operating temperature of the light source. When it is detected that the operating temperature of the light source is relatively high, it is suitable for connecting to the cooling device for activation, so that the cooling device can dissipate the heat of the light source, so as to reduce the ambient temperature of the light source, so that the light source can still have high performance and service life when used for a long time, thereby making the use of the smart headlight more intelligent to meet subsequent use needs, so as to improve the user's driving experience of the vehicle.

[0026] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0028] Figure 1 is a schematic structural diagram of a smart vehicle lamp according to an embodiment of the present invention;

[0029] Figure 2 is a schematic structural diagram of a thermal sensing structure according to an embodiment of the present invention;

[0030] Figure 3 is a flow chart of a method for controlling a smart vehicle lamp according to an embodiment of the present invention;

[0031] Reference numerals:

[0032] Smart car lights 10,

[0033] Circuit board 100, light source 110,

[0034] Cooling device 200, first cooling device 210, second cooling device 220, heat dissipation part 221, driving member 222,

[0035] Thermal sensing structure 300 , sensor 310 , first sensor 311 , second sensor 312 , third sensor 313 , controller 320 . DETAILED DESCRIPTION

[0036] Embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Embodiments of the present invention are described in detail below.

[0037] Reference below Figure 1-Figure 3 The smart vehicle lamp 10 according to an embodiment of the present invention includes: a circuit board 100 , a cooling device 200 and a thermal sensing structure 300 .

[0038] Specifically, a light source 110 is provided on the circuit board 100; the cooling device 200 is arranged opposite to the light source 110; the thermal sensing structure 300 is connected to the cooling device 200, and the thermal sensing structure 300 includes a sensor 310, and the sensor 310 is arranged opposite to the light source 110. When the sensor 310 detects that the temperature of the light source 110 exceeds a predetermined threshold, the thermal sensing structure 300 is connected to control the cooling device 200 to be connected and operated.

[0039] It should be noted that during the driving process of the vehicle, the headlights can be used to illuminate the road conditions so that the user can better perceive the current state of the vehicle during the driving process, thereby improving the driving safety of the vehicle.

[0040] During long-term use of the vehicle, the headlight will dissipate a lot of heat, and a lot of heat will accumulate in the headlight to increase the ambient temperature of the light source 110, thereby affecting the subsequent performance and service life of the headlight. Therefore, it is necessary to provide a cooling device 200 to dissipate heat for the headlight, so as to reduce the operating temperature of the headlight to a suitable temperature range, thereby reducing the impact on the performance and service life of the headlight.

[0041] If the operating temperature of the headlights is lowered for a long time, it will not only affect the performance and service life, but also cause unnecessary waste of resources, thus affecting the performance of the vehicle.

[0042] The present application provides a smart car lamp 10, including a circuit board 100, a cooling device 200 and a thermal sensing structure 300. The circuit board 100 is suitable for providing circuit control. A light source 110 is provided on the circuit board 100. The circuit board 100 is suitable for controlling the activation and deactivation of the light source 110. The cooling device 200 is suitable for being arranged relative to the light source 110, so that the cooling device 200 can dissipate heat from the light source 110, so that the performance and service life of the light source 110 are improved. The cooling device 200 is suitable for being connected with a thermal sensing structure 300, and the thermal sensing structure 300 is suitable for being arranged relative to the light source 110, so that when the thermal sensing structure 300 detects that the ambient temperature of the light source 110 is high, it is suitable for determining that the light source 110 needs to be cooled and cooled, so that the operating ambient temperature of the light source 110 is within a relatively suitable range to meet the use requirements. Specifically, the thermal sensing structure 300 includes a sensor 310, which is suitable for being arranged opposite to the light source 110 to detect the ambient temperature of the light source 110. When the operating temperature of the light source 110 meets the detection requirements, it is suitable for determining that the light source 110 needs to be cooled. Therefore, the sensor 310 is suitable for controlling the start-up of the cooling device 200 to reduce the ambient temperature of the car lamp and improve the performance and service life of the car lamp.

[0043] According to the smart car lamp 10 of the embodiment of the present invention, a thermal sensing structure 300 is provided in the smart car lamp 10. Since a sensor 310 is provided in the thermal sensing structure 300, the sensor 310 is suitable for detecting the operating temperature of the light source 110. When it is detected that the operating temperature of the light source 110 is relatively high, it is suitable for connecting to the cooling device 200 for activation, so that the cooling device 200 can dissipate heat for the light source 110, so as to reduce the ambient temperature of the light source 110, so that the light source 110 still has high performance and service life when used for a long time, thereby making the use of the smart car lamp 10 more intelligent to meet subsequent use needs.

[0044] In some embodiments, there are multiple sensors 310, and the multiple sensors 310 are arranged in parallel, and different predetermined thresholds are set on each sensor 310. It can be understood that there are multiple sensors 310, and the multiple sensors 310 are arranged in parallel. Since the multiple sensors 310 are set with multiple predetermined thresholds, when it is detected that the temperature meets the use requirements of the sensor 310, the sensor 310 is suitable for controlling the cooling device 200 to use, so as to dissipate heat from the light source 110, thereby realizing intelligent use of the light source 110, so that the use and operation of the vehicle lamp has higher performance and service life.

[0045] In some embodiments, the multiple sensors 310 include: a first sensor 311, a second sensor 312 and a third sensor 313, the first sensor 311 is connected to the cooling device 200; the second sensor 312 is connected to the cooling device 200, and the second sensor 312 is arranged in parallel with the first sensor 311; the third sensor 313 is connected to the cooling device 200, and the third sensor 313 is arranged in parallel with the second sensor 312.

[0046] It should be noted that the multiple sensors 310 include: a first sensor 311, a second sensor 312 and a third sensor 313. The three sensors 310 have three different predetermined thresholds. When it is detected that the ambient temperature of the light source 110 meets the detection requirements, it is suitable to send a signal to control the cooling device 200 to be used accordingly, so as to dissipate the heat of the light source 110, so that the use temperature of the light source 110 can meet the use requirements. At the same time, it should be noted that during the long-term use of the light source 110, the operating temperature of the light source 110 may have a variety of ranges, and it is necessary to use multiple sensors 310 to detect it in order to realize the operation of different use functions of the cooling device 200 for different temperatures, so that the light source 110 can be cooled more reliably, so that the light source 110 can have higher performance and service life when used for a long time, and in addition, it can also realize the precise use and cooling of the smart car lamp 10, so that the service life of the smart car lamp 10 is improved.

[0047] In some embodiments, the predetermined threshold of the first sensor 311 is A, the predetermined threshold of the first sensor 311 is B, and the predetermined threshold of the first sensor 311 is C. The predetermined threshold A, the predetermined threshold B, and the predetermined threshold C satisfy the relationship: A<B<C.

[0048] That is to say, for ease of understanding, it is appropriate to set different predetermined thresholds for the first sensor 311, the second sensor 312 and the third sensor 313. When it is detected that the temperature of the light source 110 is within different ranges, it is appropriate to drive the cooling device 200 to perform cooling treatments in different situations, so that the light source 110 can obtain more accurate heat dissipation to meet the use, thereby realizing the intelligent operation of the car lights and improving the service life.

[0049] In some embodiments, the cooling device 200 includes: a first cooling device 210 and a second cooling device 220, the first cooling device 210 is arranged opposite to the light source 110; the second cooling device 220 is arranged opposite to the light source 110, and the second cooling device 220 is arranged spaced apart from the first cooling device 210.

[0050] It can be understood that during the use of the cooling device 200, it is suitable to include a first cooling device 210 and a second cooling device 220. The first cooling device 210 and the second cooling device 220 can both dissipate heat for the light source 110. The first cooling device 210 is suitable for performing a first level of heat dissipation on the light source 110, and the second cooling device 220 is suitable for performing a second level of heat dissipation on the light source 110. In this way, at different operating temperatures of the light source 110, different cooling devices 200 can be selected for cooling, so that the light source 110 can be better controlled, so that the operating environment of the light source 110 can meet the use requirements, so as to improve the performance and service life of the smart car lamp 10. At the same time, when the car light is used for a longer period of time, more advanced heat dissipation of the light source 110 is required. That is to say, when it is detected that the operating temperature of the light source 110 meets the detection requirements of the third sensor 313, it is suitable to control the first cooling device 210 and the second cooling device 220 to be used synchronously to dissipate the heat of the light source 110, so that the operating temperature of the light source 110 can be more reliably reduced, so that the operating temperature of the smart car light 10 can be lower to meet the use requirements, so that the use of the car light can meet the intelligent requirements, and the reliability of the use of the car light can be improved.

[0051] In some embodiments, the thermal sensing structure 300 further includes: a controller 320 , one end of which is connected to the first sensor 311 , the second sensor 312 , and the third sensor 313 , and the other end of which is connected to the first cooling device 210 and the second cooling device 220 .

[0052] It is understandable that, during the use of the thermal sensing structure 300, it is also suitable to include a controller 320, and the controller 320 is suitable for providing feedback on the detection results of the first sensor 311, the second sensor 312 and the third sensor 313 on the light source 110, so as to achieve heat dissipation and cooling of the light source 110, thereby improving the performance and service life of the light source 110.

[0053] Specifically, when the detected temperature of the first sensor 311 reaches a predetermined threshold, the controller 320 controls the first cooling device 210 to be turned on and the second cooling device 220 to be turned off;

[0054] When the detected temperature of the second sensor 312 reaches a predetermined threshold, the controller 320 controls the first cooling device 210 to be turned off and the second cooling device 220 to be turned on;

[0055] When the temperature detected by the third sensor 313 reaches a predetermined threshold, the controller 320 controls the first cooling device 210 to be turned on and the second cooling device 220 to be turned on.

[0056] That is to say, when it is detected that the detection temperature of the first sensor 311 does not reach the predetermined threshold, it is suitable to indicate that the ambient temperature of the light source 110 is relatively low, and it is not necessary to use the cooling device 200 to dissipate heat therefrom. When it is detected that the detection temperature of the first sensor 311 reaches the predetermined threshold, it is suitable to control the use of the first cooling device 210 to dissipate heat for the light source 110, and when it is detected that the detection temperature of the second sensor 312 reaches the predetermined threshold, it is suitable to control the use of the second cooling device 220 to dissipate heat for the light source 110, and when it is detected that the detection temperature of the third sensor 313 reaches the predetermined threshold, it is suitable to control the use of the first cooling device 210 and the second cooling device 220 together to dissipate heat for the light source 110 and Xining more reliably. In this way, the light source 110 can be cooled and cooled better when it is at different operating temperatures, so that the smart car lamp 10 can automatically dissipate heat for the light source 110 according to the ambient temperature, so that the performance and service life of the light source 110 are improved, thereby improving the intelligence of the use of the smart car lamp 10.

[0057] In some embodiments, the first cooling device 210 is a heat dissipation fin. It is understandable that the first cooling device 210 is set as a heat dissipation fin so that when the first sensor 311 detects that the operating temperature of the light source 110 meets the detection requirement of the first sensor 311, it is suitable for controlling the first cooling device 210 to be used to perform preliminary heat dissipation on the light source 110.

[0058] In some embodiments, the second cooling device 220 includes: a heat dissipation portion 221 and a driving member 222, the heat dissipation portion 221 is arranged opposite to the light source 110, and a cooling channel is provided on the heat dissipation portion 221; the driving member 222 is used to drive the refrigerant to circulate so as to enter the heat dissipation portion 221. It should be noted that the second cooling device 220 is suitable to include a heat dissipation portion 221 and a driving member 222, and the heat dissipation portion 221 is suitable to exchange heat with the light source 110, so that the light source 110 can be better cooled, so that the ambient temperature of the light source 110 can be better reduced to achieve the improvement of the performance and service life of the light source 110, and at the same time, the performance of the vehicle lamp assembly can be directly optimized to meet the use requirements, so that the performance of the vehicle lamp assembly can be improved.

[0059] According to the control method of the smart vehicle lamp 10 of the embodiment of the present invention, the control method is used to control the smart vehicle lamp 10 as shown above, including:

[0060] When the first sensor 311 detects that the temperature of the light source 110 is less than or equal to the first predetermined threshold, the controller 320 controls the first cooling device 210 to be turned off and the second cooling device 220 to be turned off;

[0061] When the first sensor 311 detects that the temperature of the light source 110 is greater than the first predetermined threshold, the controller 320 controls the first cooling device 210 to turn on and the second cooling device 220 to turn off;

[0062] When the second sensor 312 detects that the temperature of the light source 110 is greater than the second predetermined threshold, the controller 320 controls the first cooling device 210 to be turned off and the second cooling device 220 to be turned on;

[0063] When the third sensor 313 detects that the temperature of the light source 110 is greater than the third predetermined threshold, the controller 320 controls the first cooling device 210 to turn on and the second cooling device 220 to turn on;

[0064] That is to say, during the use of the smart car light 10, it is suitable to perform real-time detection of the operating environment temperature of the car light source 110 through the first sensor 311, the second sensor 312 and the third sensor 313, so as to dissipate heat to different degrees for the light source 110 according to the current detection temperature, so that the light source 110 can obtain better heat dissipation in a variety of usage environments, so as to improve the performance of the light source 110. At the same time, the car light can be cooled intelligently according to the usage status, so as to improve the performance of the car light and improve the driving experience of the user.

[0065] The vehicle according to the embodiment of the present invention includes: the smart headlight 10 as shown above. In this way, the vehicle is provided with the smart headlight 10 as shown above, and a thermal sensing structure 300 is provided in the smart headlight 10. Since a sensor 310 is provided in the thermal sensing structure 300, the sensor 310 is suitable for detecting the operating temperature of the light source 110. When it is detected that the operating temperature of the light source 110 is relatively high, it is suitable for connecting to the cooling device 200 for activation, so that the cooling device 200 can dissipate heat from the light source 110, so as to reduce the ambient temperature of the light source 110, so that the light source 110 still has high performance and service life when used for a long time, so that the use of the smart headlight 10 is more intelligent to meet the subsequent use needs, so as to improve the user's driving experience of the vehicle.

[0066] Other components and operations of the vehicle according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0067] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0068] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A smart car light, characterized in that: include: A circuit board, wherein a light source is provided on the circuit board; A cooling device, the cooling device is arranged opposite to the light source; A thermal sensing structure is connected to the cooling device, the thermal sensing structure includes a sensor, the sensor is arranged opposite to the light source, and when the sensor detects that the temperature of the light source exceeds a predetermined threshold, the thermal sensing structure is connected to control the cooling device to operate.

2. The smart vehicle light according to claim 1, characterized in that: There are multiple sensors, which are arranged in parallel, and each of the sensors is provided with a different preset threshold.

3. The smart vehicle light according to claim 2, characterized in that: The plurality of sensors include: a first sensor, wherein the first sensor is connected to the cooling device; a second sensor, the second sensor being connected to the cooling device and arranged in parallel with the first sensor; The third sensor is connected to the cooling device, and the third sensor is arranged in parallel with the second sensor.

4. The smart vehicle light according to claim 3, characterized in that: The predetermined threshold value of the first sensor is A, the predetermined threshold value of the first sensor is B, and the predetermined threshold value of the first sensor is C. The predetermined threshold value A, the predetermined threshold value B, and the predetermined threshold value C satisfy the relationship: A<B<C.

5. The smart vehicle light according to claim 4, characterized in that: The cooling device comprises: a first cooling device, wherein the first cooling device is arranged opposite to the light source; A second cooling device, wherein the second cooling device is arranged opposite to the light source, and the second cooling device is arranged at a distance from the first cooling device.

6. The smart vehicle lamp according to claim 5, characterized in that: The thermal sensing structure further includes: a controller, one end of the controller is connected to the first sensor, the second sensor and the third sensor, and the other end of the controller is connected to the first cooling device and the second cooling device; When the detected temperature of the first sensor reaches a predetermined threshold, the controller controls the first cooling device to be turned on and the second cooling device to be turned off; When the detected temperature of the second sensor reaches a predetermined threshold, the controller controls the first cooling device to be turned off and the second cooling device to be turned on; When the temperature detected by the third sensor reaches a predetermined threshold, the controller controls the first cooling device to be turned on and the second cooling device to be turned on.

7. The smart vehicle light according to claim 5, characterized in that: The first cooling device is a heat dissipation fin.

8. The smart vehicle light according to claim 5, characterized in that: The second cooling device comprises: A heat dissipation portion, the heat dissipation portion is arranged opposite to the light source, and a cooling flow channel is provided on the heat dissipation portion; A driving member is used to drive the refrigerant to circulate and enter the heat dissipation part.

9. A method for controlling an intelligent vehicle lamp, the method being used to control the intelligent vehicle lamp according to any one of claims 1 to 8, characterized in that: include: When the first sensor detects that the temperature of the light source is less than or equal to a first predetermined threshold, the controller controls the first cooling device to be turned off and the second cooling device to be turned off; When the first sensor detects that the temperature of the light source is greater than a first predetermined threshold, the controller controls the first cooling device to turn on and the second cooling device to turn off; When the second sensor detects that the temperature of the light source is greater than a second predetermined threshold, the controller controls the first cooling device to be turned off and the second cooling device to be turned on; When the third sensor detects that the temperature of the light source is greater than a third predetermined threshold, the controller controls the first cooling device to be turned on and the second cooling device to be turned on.

10. A vehicle, characterized in that: include: The smart vehicle lamp according to any one of claims 1 to 8.

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