Headlights and vehicles

Abstract

This application relates to the field of vehicle lighting technology, specifically to a vehicle lamp and a vehicle. The vehicle lamp includes a lamp housing, a humidity sensor, and a heating component. The lamp housing has an internal cavity with a mounting hole communicating with it. The humidity sensor is disposed within the cavity. The heating component includes a base and a heating element. The base is connected to the lamp housing, and at least a portion of the base is disposed within the mounting hole. The heating element is connected to the base and located within the cavity. The vehicle lamp provided by this application, when the humidity sensor confirms that the humidity inside the lamp housing exceeds a threshold, can control the heating element to operate. When the heating element operates, it generates heat to dehumidify the cavity, thereby preventing fogging inside the lamp.

Description

Technical Field

[0001] This application relates to the field of vehicle lighting technology, specifically to a vehicle lamp and a vehicle. Background Technology

[0002] In related technologies, vehicle lights typically deploy desiccants inside the lamp housing to prevent fogging, but these desiccants can become ineffective over time.

[0003] In the process of developing this application, the applicant discovered at least the following shortcomings in the relevant technology: After the desiccant fails, the headlights need to be manually removed to replace and maintain the desiccant. The replacement process is complicated and costly, and there is room for improvement. Utility Model Content

[0004] Based on the above-mentioned technical problems, this application provides a vehicle headlight and a vehicle, which aims to solve, to at least some extent, the technical problem that the replacement process is complicated and costly because the headlight needs to be manually removed and the desiccant replaced after the desiccant fails.

[0005] In a first aspect of this application, a vehicle lamp is provided, the vehicle lamp comprising: a lamp housing having an internal cavity and a mounting hole therein, the mounting hole communicating with the cavity; a humidity sensor disposed within the cavity; and a heating assembly comprising a base and a heating element, the base being connected to the lamp housing and at least a portion of the base being disposed within the mounting hole, the heating element being connected to the base and located within the cavity.

[0006] The vehicle lamp provided in this application has a humidity sensor located inside the lamp housing cavity, which allows the humidity inside the lamp housing to be confirmed. The heating component includes a base and a heating element. The base is connected to the lamp housing and at least part of the base is located in the mounting hole. The heating element is connected to the base and is located inside the cavity. Therefore, when the humidity inside the lamp housing is confirmed by the humidity sensor to exceed a threshold, the heating element can be controlled to work actively. When the heating element works, it generates heat to dehumidify the cavity and prevent fogging inside the vehicle lamp.

[0007] The vehicle light provided in this application can automatically activate the heating element based on the humidity inside the vehicle light by linking the humidity sensor with the heating element of the heating component, so as to avoid fogging inside the vehicle light. It can achieve the anti-fog effect without adding desiccant inside the vehicle light. Correspondingly, it also avoids the technical problem of having to manually remove the vehicle light to replace the desiccant after it fails, which causes a complicated replacement process and high replacement cost. It has great practicality.

[0008] In conjunction with the first aspect, in some possible implementations, the heating assembly further includes a draining element disposed within the receiving cavity, wherein: the heating element is disposed on the side of the draining element facing away from the substrate and / or on the side of the draining element facing the substrate.

[0009] In conjunction with the first aspect, in some possible implementations, the drainage component includes: a frame connected to the base, an air inlet provided on the side of the frame facing the base, an air outlet provided on the side of the frame facing away from the base, an assembly cavity formed within the frame, and the assembly cavity communicating with the air inlet and the air outlet; and a fan connected to the frame and located within the assembly cavity.

[0010] In conjunction with the first aspect, in some possible implementations, the heating element is connected to the frame and covers the air inlet and / or air outlet of the frame, and the heating element is provided with heating holes.

[0011] In conjunction with the first aspect, in some possible implementations, the heating assembly further includes a support member, the two ends of which are respectively connected to the frame and the base.

[0012] In conjunction with the first aspect, in some possible implementations, the heating assembly further includes a sealing sleeve connected to the lamp housing and adaptedly disposed in the mounting hole, with at least a portion of the substrate disposed within the sealing sleeve.

[0013] In conjunction with the first aspect, in some possible implementations, the substrate and the sealing sleeve are screwed together.

[0014] In conjunction with the first aspect, in some possible implementations, a sealing ring is provided between the substrate and the sealing sleeve.

[0015] In conjunction with the first aspect, in some possible implementations, the substrate has vent holes, and the outer surface of the substrate is covered with a breathable and waterproof membrane, which covers the vent holes.

[0016] In a second aspect of this application, a vehicle is provided, the vehicle including a body and the vehicle lights described in the first aspect, the vehicle lights being mounted on the body.

[0017] Vehicles equipped with first-party headlights can automatically adjust the humidity inside the headlight housing without human intervention to achieve automatic defogging. This eliminates the need for regular maintenance and avoids the complex and costly process of replacing desiccants, making the headlights more convenient, practical, and extending their lifespan. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A schematic diagram of the structure of a vehicle lamp 100 in one or more embodiments of this application is shown; Figure 2 It shows Figure 1 An explosion diagram; Figure 3 It shows Figure 1 A schematic diagram of the structure of the heating component 130; Figure 4 It shows Figure 3 An explosion diagram; Figure 5 It shows Figure 3 A cross-sectional schematic diagram; Figure 6 It shows Figure 3 A first-view structural schematic diagram of the substrate 131 in the image; Figure 7 It shows Figure 3 A structural schematic diagram of the substrate 131 from a second perspective; Figure 8 It shows Figure 3 A schematic diagram of the structure of the drainage component 137.

[0020] Explanation of reference numerals in the attached figures: 100. Vehicle lights; 110. Lamp housing; 111. Mounting hole; 112. Receiving cavity; 113. Light outlet; 120. Humidity sensor; 130. Heating assembly; 131. Base; 1311. Planar portion; 132. Heating element; 1321. Heating hole; 133. Sealing sleeve; 134. Sealing ring; 135. Reinforcing ring; 1361. First reinforcing rib; 1362. Second reinforcing rib; 137. Drainage component; 1371. Frame; 1372. Fan; 1373. Air inlet; 1374. Air outlet; 1375. Assembly cavity; 138. Support component; 140. Lampshade. Detailed Implementation

[0021] The technical solutions in this application will be clearly and thoroughly described below with reference to the accompanying drawings. In the description of the embodiments of this application, unless otherwise stated, " / " means "or," for example, A / B can mean A or B. "And / or" in the text is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Furthermore, in the description of the embodiments of this application, "multiple" refers to two or more than two.

[0022] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as implying or suggesting relative importance or implicitly indicating the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0023] During vehicle operation, it is necessary to prevent water vapor condensation inside the headlight 100. This not only ensures the light transmittance of the headlight 100 and improves driving safety, but also prevents the metal parts inside the headlight 100 from rusting, extending the service life of the headlight 100. Finally, it also prevents short circuits in the wiring inside the headlight 100, ensuring the normal operation of the headlight 100.

[0024] Automotive headlight desiccants are primarily used inside car headlights to prevent condensation inside the headlight housing, keeping it dry and thus extending its lifespan and ensuring driving safety. The main component of automotive headlight desiccants is usually silica gel, an environmentally friendly, non-toxic, and odorless desiccant with excellent moisture absorption properties, effectively absorbing moisture from inside the headlight housing.

[0025] Using headlight desiccant is quite simple. A desiccant packet is typically placed inside the headlight housing (100). When the humidity inside the headlight housing reaches a certain level, the desiccant will begin to absorb moisture. Desiccant packets are usually designed with a color-changing function; when the desiccant is saturated with moisture, its color will change from blue to pink, at which point the desiccant needs to be replaced.

[0026] Therefore, checking and replacing headlight desiccant is an important part of car maintenance. Regularly checking and replacing headlight desiccant can effectively improve driving safety and extend the life of headlights by 100%.

[0027] Normally, headlight desiccant replacement is done during vehicle maintenance. Replacing the headlight desiccant requires manually removing the headlight 100 before replacing the desiccant. The replacement process is complicated and costly, and there is room for improvement.

[0028] Based on the above-mentioned technical problems, in the first aspect of this application, this application provides a vehicle lamp 100, which aims to at least partially solve the technical problem that the replacement process is complicated and the replacement cost is high after the desiccant fails and the vehicle lamp 100 needs to be manually removed for replacement.

[0029] The design concept of this application is as follows: a humidity sensor 120 and a heating component 130 are added inside the lamp housing 110 of the vehicle lamp 100, and the humidity sensor 120 and the heating component 130 are linked. The humidity sensor 120 confirms whether the humidity inside the lamp housing 110 is within a set threshold. If the humidity inside the lamp housing 110 exceeds the set threshold, the pneumatic heating component 130 operates to dry the inside of the lamp housing 110 and prevent fogging inside the lamp housing 110. The configuration of the vehicle lamp 100 is further described below with reference to the accompanying drawings.

[0030] Figure 1 A schematic diagram of the structure of a vehicle lamp 100 according to one or more embodiments of this application is shown. Figure 2 It shows Figure 1 An explosion diagram. Figure 3 It shows Figure 1 A schematic diagram of the heating component 130. (Combined with...) Figure 1 , Figure 2 as well as Figure 3 The vehicle light 100 provided in this application includes a lamp housing 110, a humidity sensor 120, and a heating assembly 130. The lamp housing 110 has a cavity 112 inside and a mounting hole 111 that communicates with the cavity 112. The humidity sensor 120 is disposed in the cavity 112. The heating assembly 130 includes a base 131 and a heating element 132. The base 131 is connected to the lamp housing 110 and at least a portion of the base 131 is disposed in the mounting hole 111. The heating element 132 is connected to the base 131 and is located in the cavity 112.

[0031] The vehicle lamp 100 provided in this application has a humidity sensor 120 located inside the receiving cavity 112 of the lamp housing 110. Therefore, the humidity inside the lamp housing 110 can be confirmed by the humidity sensor 120. Since the heating component 130 includes a base 131 and a heating element 132, the base 131 is connected to the lamp housing 110 and at least a portion of the base 131 is disposed in the mounting hole 111. The heating element 132 is connected to the base 131 and is located inside the receiving cavity 112. Therefore, when the humidity sensor 120 confirms that the humidity inside the lamp housing 110 exceeds a threshold, the heating element 132 can be controlled to work. When the heating element 132 works, it generates heat to dehumidify the inside of the receiving cavity 112, so as to prevent fogging inside the vehicle lamp 100.

[0032] The vehicle light 100 provided in this application can automatically activate the heating element 132 of the heating component 130 according to the internal humidity of the vehicle light 100 by linking the humidity sensor 120 with the heating element 132 of the heating component 130, so as to avoid fogging inside the vehicle light 100. Moreover, it can achieve the anti-fogging effect without adding desiccant inside the vehicle light 100. Correspondingly, it also avoids the technical problem of having to manually remove the vehicle light 100 to replace the desiccant after it fails, which causes a complicated replacement process and high replacement cost. It has good practicality.

[0033] Combination Figure 1 as well as Figure 2 In some embodiments, one side of the lamp housing 110 is open to form a light outlet 113. The vehicle lamp 100 also includes a lamp cover, which is connected to the lamp housing 110 by a snap-fit ​​or screw connection and seals the light outlet 113 of the lamp housing 110. When the heating assembly 130 is assembled into the lamp housing 110, the receiving cavity 112 formed inside the lamp housing 110 becomes a sealed space. The mounting hole 111 is provided on the other side of the lamp housing 110, that is, the mounting hole 111 and the light outlet 113 are arranged opposite to each other. For example, there are two mounting holes 111, which are arranged opposite to each other on the other side of the lamp housing 110 along the length direction of the lamp housing 110. Correspondingly, there are also two heating assemblies 130. By having the two heating assemblies 130 heat the inside of the lamp housing 110 together, the heating efficiency can be improved, and the defogging effect of the vehicle lamp 100 can be improved accordingly. In other configurations, there may be only one mounting hole 111 and one heating component 130, or there may be more mounting holes 111 and one heating component 130, such as three or four. The specific configuration can be adjusted according to the internal space of the headlight 100. This application does not impose any restrictions on this.

[0034] Figure 4 It shows Figure 3 A schematic diagram of the explosion. Combined with... Figure 4 In some embodiments, the heating assembly 130 further includes a sealing sleeve 133, which connects to the lamp housing 110 and is adaptedly disposed in the mounting hole 111. At least a portion of the base 131 is disposed within the sealing sleeve 133 to achieve assembly of the heating assembly 130 onto the lamp housing 110. Exemplarily, the sealing sleeve 133 is interference-fitted into the mounting hole 111, with one axial end of the sealing sleeve 133 protruding from the outer surface of the lamp housing 110 and the other axial end protruding from the inner surface of the lamp housing 110, thereby providing sufficient depth for the sealing sleeve 133 to assemble the base 131. In other configurations, the sealing sleeve 133 may also be integrally formed from the lamp housing 110; this application does not impose any limitations on this.

[0035] Figure 5 It shows Figure 3 A cross-sectional schematic diagram, combined with Figure 4 as well as Figure 5 In some embodiments, the substrate 131 is generally plate-shaped and is adapted to the internal space of the sealing sleeve 133. When at least a portion of the substrate 131 is assembled inside the sealing sleeve 133, the substrate 131 can isolate the internal space of the sealing sleeve 133 to a certain extent, so as to prevent moisture from the outside of the vehicle lamp 100 from entering the lamp housing 110 through the internal space of the sealing sleeve 133, thereby ensuring the dryness of the inside of the lamp housing 110 to a certain extent.

[0036] In some embodiments, the base 131 and the sealing sleeve 133 are screwed together to facilitate the assembly of the base 131 within the sealing sleeve 133. That is, rotating the base 131 by a certain angle will fix the base 131 inside the sealing sleeve 133; while rotating the base 131 in the opposite direction will release the connection between the base 131 and the sealing sleeve 133, facilitating the quick disassembly and assembly of the base 131 from the sealing sleeve 133, thereby facilitating the assembly of the heating assembly 130 within the lamp housing 110.

[0037] Combination Figure 4 as well as Figure 5 In some embodiments, a sealing ring 134 is provided between the substrate 131 and the sealing sleeve 133 to improve the sealing between the substrate 131 and the sealing sleeve 133, and prevent moisture from the outside of the lamp 100 from entering the lamp housing 110 through the gap between the substrate 131 and the sealing sleeve 133, so as to ensure that the inside of the lamp housing 110 is dry to a certain extent.

[0038] In some embodiments, the substrate 131 has vent holes (not shown), and the outer surface of the substrate 131 is covered with a breathable and waterproof membrane (not shown), which covers the vent holes. The breathable and waterproof membrane is a novel polymer material with both waterproof and breathable functions. Its core principle is to achieve water molecule blocking and gas molecule free passage through a microporous structure or special process. By providing vent holes on the substrate 131 and covering its outer surface with a breathable and waterproof membrane, when the heating element 132 of the heating assembly 130 is working, external air can enter the interior of the lamp housing 110 through the vent holes to form a dry airflow, while moisture outside the lamp housing 110 cannot enter the interior through the vent holes. This improves the drying efficiency of the interior of the lamp housing 110 while preventing moisture from penetrating into the interior through the carrier and ensuring the interior of the lamp housing 110 remains dry. Figure 6 It shows Figure 3 A first-view structural schematic diagram of the substrate 131, exemplarily, in conjunction with Figure 6 The middle part of the substrate 131 is a planar portion 1311. The planar portion 1311 of the substrate 131 is provided with a grid-like air vent. The breathable and waterproof membrane can be applied to the outer surface of the planar portion 1311 of the substrate 131 by means of a coating.

[0039] Figure 7 It shows Figure 3 A second-view structural schematic diagram of the substrate 131. Combined with... Figure 6 as well as Figure 7 In some embodiments, to improve the strength of the substrate 131 itself, a first reinforcing rib 1361 is provided on the outer surface of the substrate 131, and a reinforcing ring 135 and a second reinforcing rib 1362 are provided on the inner surface of the substrate 131. The reinforcing ring 135, the first reinforcing rib 1361, and the second reinforcing rib 1362 can be integrally formed with the substrate 131. Multiple first reinforcing ribs 1361 are provided, and the multiple first reinforcing ribs 1361 are spaced apart circumferentially around the planar portion 1311. One end of the first reinforcing rib 1361 is connected to the planar portion 1311. The other end of 361 extends to the periphery of the base 131; the reinforcing ring 135 and the planar portion 1311 of the base 131 are coaxially arranged; multiple second reinforcing ribs 1362 are provided, and the multiple second reinforcing ribs 1362 are arranged circumferentially around the reinforcing ring 135 at intervals; one end of the second reinforcing rib 1362 is connected to the reinforcing ring 135, and the other end of the second reinforcing rib 1362 extends to the end of the base 131; that is, the multiple first reinforcing ribs 1361 and the multiple second reinforcing ribs 1362 are all radially arranged to improve the strength of the base 131 itself and the reliability of its use.

[0040] Combination Figure 3 , Figure 4 as well as Figure 5In some embodiments, the heating assembly 130 further includes a guide member 137, which is disposed within a receiving cavity 112 inside the lamp housing 110 to guide airflow into the receiving cavity 112. After being heated by the heating member 132, the airflow forms a dry airflow, improving the drying efficiency of the interior of the lamp housing 110. Exemplarily, the heating member 132 is disposed on the side of the guide member 137 facing away from the substrate 131; that is, the substrate 131, the guide member 137, and the heating member 132 are arranged sequentially. When it is necessary to heat and dry the interior of the lamp housing 110, the guide member 137 and the heating member 132 operate simultaneously. Air enters the interior of the lamp housing 110 through the vent and is heated by the heating member 132 to form a dry airflow. The dry airflow diffuses within the lamp housing 110 to quickly heat and dry the interior of the lamp housing 110. In other configurations, the heating element 132 is disposed on the side of the draining element 137 facing the substrate 131, i.e., the substrate 131, the heating element 132, and the draining element 137 are arranged sequentially; alternatively, the heating element 132 is disposed on both the side of the draining element 137 facing the substrate 131 and the side facing away from the substrate 131, i.e., the substrate 131, one heating element 132, and the draining element 137 are arranged sequentially. This can also achieve the technical effect of forming a dry airflow inside the lamp housing 110 to quickly heat and dry the inside of the lamp housing 110. This application does not limit this. The specific details of the heating assembly 130 are further described based on the premise that the heating element 132 is disposed on the side of the draining element 137 facing away from the substrate 131. For other embodiments, the corresponding configuration can be referred to in this description, and this application will not elaborate further.

[0041] Figure 8 It shows Figure 3 The structural diagram of the drainage component 137 in the middle, combined with Figure 8 In some embodiments, the air intake 137 includes a frame 1371 and a fan 1372. The frame 1371 is connected to the base 131. An air inlet 1373 is provided on the side of the frame 1371 facing the base 131, and an air outlet 1374 is provided on the side of the frame 1371 facing away from the base 131. That is, the frame 1371 is arranged through the airflow direction. An assembly cavity 1375 is formed inside the frame 1371, and the assembly cavity 1375 is connected to both the air inlet 1373 and the air outlet 1374. The fan 1372 is connected to the frame 1371 and is located inside the assembly cavity 1375. When the fan 1372 is started, air enters the lamp housing 110 through the vent hole, enters the assembly cavity 1375 through the air inlet 1373 of the frame 1371, and is discharged through the air outlet 1374 of the frame 1371 to form the airflow to be heated. In some other embodiments, the centerline of the air inlet 1373 and the centerline of the air outlet 1374 of the frame 1371 can also be at a certain angle, which can also enable air to enter.

[0042] Combination Figure 3 , Figure 4 as well as Figure 5 In some embodiments, the heating assembly 130 further includes a support member 138, with both ends of the support member 138 connected to the frame 1371 and the base 131 respectively, thereby connecting the frame 1371 and the base 131 as a whole, and enabling the frame 1371 and the base 131 to be assembled and disassembled together, improving assembly efficiency. Exemplarily, the support member 138 is a columnar structure, with the base 131 and the support member 138 integrally formed. The support member 138 is connected to the frame 1371 by screws or other components. Two support members 138 may be provided, each connected to a corner of the frame 1371 located diagonally. In other embodiments, the support member 138 may be integrally formed with the base 131 and the frame 1371. More support members 138 may be provided, for example, four support members 138 may be provided, each located at a corner of the frame 1371.

[0043] Combination Figure 4 as well as Figure 5 In some embodiments, the heating element 132 covers the air outlet 1374 of the frame 1371. The heating element 132 is a heating plate with multiple heating holes 1321. Air drawn from the air outlet 1374 of the frame 1371 is delivered to the interior of the lamp housing 110 through the heating holes 1321, while being heated by the heating element 132, thereby forming a dry airflow that heats the interior of the lamp housing 110. The heating element 132 can be connected to the four corners of the frame 1371 by screws, and the screws located on the diagonal of the frame 1371 can simultaneously connect the frame 1371 to the support member 138, thereby reducing assembly steps and improving the assembly efficiency of the heating assembly 130. In other embodiments, the heating element 132 may also cover the air inlet 1373 of the frame 1371; or, two heating elements 132 may be provided, one of which covers the air inlet 1373 of the frame 1371 and the other covers the air outlet 1374 of the frame 1371. That is, by heating the air in sequence with two heating elements 132, the heating efficiency of the air introduced into the lamp housing 110 can be further improved, thereby improving the drying efficiency of the inside of the lamp housing 110.

[0044] In summary, the method provided in this application, which uses a humidity sensor 120 located inside the lamp housing 110 to determine the humidity inside the lamp housing 110, and controls the heating element 132 and the air-draining element 137 to operate when the humidity inside the lamp housing 110 exceeds a threshold, allows the air-draining element 137 to draw air from outside the lamp housing 110 into the lamp housing 110, where it is heated by the heating element 132 to produce a dry airflow, thereby dehumidifying the interior of the receiving cavity 112 inside the lamp housing 110 to prevent fogging inside the vehicle lamp 100. This is an automatic defogging method that actively adjusts the humidity inside the lamp housing 110 without human intervention. It eliminates the need for regular maintenance to address the technical problems of complex and costly desiccant replacement processes, making it convenient and practical, and extending the service life of the vehicle lamp 100.

[0045] Based on the vehicle light 100 described in the first aspect, in a second aspect of this application, this application provides a vehicle, the vehicle including a body and the vehicle light 100 of the first aspect, the vehicle light 100 being mounted on the body. Exemplarily, the vehicle can be an automobile, and the vehicle light 100 can be a headlight, taillight, etc., and this application does not limit this to any particular type.

[0046] Vehicles equipped with the first aspect of the headlight 100 can automatically adjust the humidity inside the headlight housing 110 without human intervention to achieve automatic defogging. This eliminates the need for regular maintenance to avoid the technical problems of complicated and costly desiccant replacement processes, making the headlight 100 convenient, practical, and extending its service life.

[0047] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0048] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0049] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0050] In the description of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0051] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0052] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0053] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A vehicle light (100), characterized in that, The vehicle light (100) includes: The lamp housing (110) has an internal cavity (112) and a mounting hole (111) that communicates with the cavity (112). A humidity sensor (120) is disposed within the receiving cavity (112); The heating assembly (130) includes a base (131) and a heating element (132), the base (131) being connected to the lamp housing (110), and at least a portion of the base (131) being disposed within the mounting hole (111), the heating element (132) being connected to the base (131), and the heating element (132) being located within the receiving cavity (112).

2. The vehicle headlight (100) according to claim 1, characterized in that, The heating assembly (130) further includes a draining element (137), which is disposed within the receiving cavity (112), wherein: The heating element (132) is disposed on the side of the draining element (137) facing away from the substrate (131) and / or on the side of the draining element (137) facing the substrate (131).

3. The vehicle headlight (100) according to claim 2, characterized in that, The drainage element (137) includes: A frame (1371) is connected to the base (131). An air inlet (1373) is provided on the side of the frame (1371) facing the base (131), and an air outlet (1374) is provided on the side of the frame (1371) away from the base (131). An assembly cavity (1375) is formed inside the frame (1371), and the assembly cavity (1375) is connected to the air inlet (1373) and the air outlet (1374). The fan (1372) is connected to the frame (1371) and is located in the assembly cavity (1375).

4. The vehicle headlight (100) according to claim 3, characterized in that, The heating element (132) is connected to the frame (1371) and covers the air inlet (1373) and / or the air outlet (1374) of the frame. The heating element (132) is provided with heating holes (1321).

5. The vehicle headlight (100) according to claim 3, characterized in that, The heating assembly (130) also includes a support member (138), the two ends of which are connected to the frame (1371) and the base (131) respectively.

6. The vehicle lamp (100) according to any one of claims 1-5, characterized in that, The heating assembly (130) further includes a sealing sleeve (133) which is connected to the lamp housing (110) and is adapted to be disposed in the mounting hole (111). At least a portion of the base (131) is disposed within the sealing sleeve (133).

7. The vehicle light (100) according to claim 6, characterized in that, The base (131) and the sealing sleeve (133) are connected by a screw thread.

8. The vehicle headlight (100) according to claim 7, characterized in that, A sealing ring (134) is provided between the substrate (131) and the sealing sleeve (133).

9. The vehicle lamp (100) according to any one of claims 1-5, characterized in that, The substrate (131) has ventilation holes, and the outer surface of the substrate (131) is covered with a breathable and waterproof membrane, which covers the ventilation holes.

10. A vehicle, characterized in that, The vehicle includes a body and a headlight (100) as described in any one of claims 1-9, the headlight (100) being mounted on the body.

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