Vehicle light and vehicle

Abstract

The application provides a vehicle lamp and a vehicle, and relates to the technical field of vehicle lamp sealing. The vehicle lamp comprises a lamp shell and a driving assembly. One of the lamp shell and the driving assembly is provided with a glue accommodating groove. The sealing glue can be filled in the glue accommodating groove. When the driving assembly cover is arranged on the mounting port of the lamp shell, the sealing glue is extruded, so that the sealing glue fills the gap between the driving assembly and the lamp shell. After the sealing glue solidifies, the sealing glue body is formed. On one hand, the sealing glue body can connect the lamp shell and the driving assembly. On the other hand, the sealing glue body can also seal the gap between the lamp shell and the driving assembly. Therefore, when the lamp shell is slightly deformed, the sealing glue body can deform together with the lamp shell due to the connection between the sealing glue body and the lamp shell, so that the sealing property between the lamp shell and the driving assembly can be ensured.

Description

Technical Field

[0001] This application relates to the field of automotive lamp sealing technology, and in particular to an automotive lamp and a vehicle. Background Technology

[0002] With the development of the new energy vehicle industry, the functional requirements of vehicle lights from various OEMs are becoming increasingly diversified and complex. To ensure that these functions can be realized stably and reliably, current vehicle lights usually need to be equipped with one or more external drive assemblies. Since vehicle lights have high airtightness requirements, the sealing performance of the external drive assembly needs to be considered.

[0003] In related technologies, the drive assembly is directly mounted on the lamp housing, and a sealing ring is used to fill the gap between the drive assembly and the headlight to achieve a sealing effect. However, the drive assembly generates a lot of heat during operation. For lamp housing materials with low heat distortion temperature under 1.8 MPa pressure, the lamp housing structure at the location of the sealing ring is prone to deformation due to heat, which can lead to sealing ring failure and ultimately cause the entire lamp to leak. Utility Model Content

[0004] In view of this, embodiments of this application provide a vehicle lamp and a vehicle to solve the technical problem of poor sealing performance of vehicle lamps equipped with external drive assemblies.

[0005] In a first aspect, this application provides a vehicle roof light, comprising: Lamp housing, the lamp housing having a mounting port; A drive assembly, the drive assembly being disposed over the mounting port; The lamp housing and the drive assembly are provided with a glue-containing groove. The glue-containing groove extends around the circumference of the mounting opening. The glue-containing groove is provided with a sealing glue. The sealing glue connects the lamp housing and the drive assembly to seal the gap between the lamp housing and the drive assembly.

[0006] It should be noted that the headlights also include components such as lens modules and lamp panels that enable the headlights to illuminate normally. The lens modules and lamp panels are installed inside the headlight housing, while the drive assembly is installed outside the headlight housing. The mounting port of the headlight housing is used for electrical connection between the drive assembly and the components inside the headlight housing, so that the drive assembly can control the headlights to perform various functions, such as intelligent interaction, ambient lighting, and adaptive adjustment.

[0007] In this embodiment, one of the lamp housing and the drive assembly is provided with a sealant groove. During the process of installing the drive assembly onto the lamp housing, sealant can be filled into the sealant groove first. When the drive assembly is placed on the mounting opening on the lamp housing, it will exert a squeezing effect on the sealant, so that the sealant fills the gap between the drive assembly and the lamp housing. After the sealant solidifies, it will form a sealing colloid.

[0008] In this way, the sealant can connect the lamp housing and the drive assembly on the one hand, and seal the gap between the lamp housing and the drive assembly on the other hand. When the lamp housing is slightly deformed, the sealant can deform together with the lamp housing because it is connected to the lamp housing, so as to ensure that the lamp housing and the drive assembly always maintain a seal.

[0009] As an optional implementation, the outer surface of the lamp housing has the adhesive groove, the drive assembly includes a first protrusion that extends circumferentially around the mounting opening and is inserted into the adhesive groove, and the sealing adhesive seals the gap between the first protrusion and the adhesive groove.

[0010] Thus, by inserting the first protrusion into the adhesive groove, the sealing area between the first protrusion and the inner wall of the adhesive groove can be increased, further enhancing the sealing effect, and also making the lamp housing and the drive assembly more securely connected.

[0011] As an optional implementation, the first protrusion has a first side and a second side disposed opposite to each other, the first side and the second side are arranged along a first direction, the first direction being perpendicular to the axial direction of the mounting opening, and the adhesive groove has a first groove side and a second groove side, the first groove side being disposed opposite to the first side and the second groove side being disposed opposite to the second side. The sealing colloid comprises at least a first part and a second part. The first part is located between the first side surface and the first groove side surface to seal the gap between the first side surface and the first groove side surface. The second part is located between the second side surface and the second groove side surface to seal the gap between the second side surface and the second groove side surface.

[0012] In this embodiment, when the first protrusion is inserted into the adhesive groove, the first protrusion is located in the middle area of ​​the adhesive groove along the groove width direction, and the first protrusion abuts against the bottom surface of the adhesive groove. There is a first distance between the first side surface and the first groove side surface, and a second distance between the second side surface and the second groove side surface. Thus, the first protrusion can divide the adhesive groove into two sub-grooves, and the first protrusion can be inserted into the sealant to squeeze a portion of the sealant between the first side surface and the first groove side surface, and squeeze another portion of the sealant between the second side surface and the second groove side surface.

[0013] Thus, after the sealant solidifies, a first part is formed between the first side and the first groove side. The first part connects the first side and the first groove side and seals the gap between the first side and the first groove side. A second part is formed between the second side and the second groove side. The second part connects the second side and the second groove side and seals the gap between the second side and the second groove side. This forms two sealing structures between the first protrusion and the adhesive groove. The first part seals the gap between the first side and the first groove side, forming the first sealing structure. The second part seals the gap between the second side and the second groove side, forming the second sealing structure. This further increases the sealing area between the first protrusion and the inner wall of the adhesive groove, resulting in better sealing performance between the lamp housing and the drive assembly.

[0014] As an optional implementation, the sealing colloid further includes a third portion, which connects the first portion and the second portion, and is located between the bottom surface of the adhesive reservoir and the first protrusion to seal the gap between the bottom surface of the adhesive reservoir and the first protrusion.

[0015] In this embodiment, when the first protrusion is inserted into the adhesive groove, the first protrusion is located in the middle area of ​​the adhesive groove along the groove width direction, and there is a third distance between the first protrusion and the bottom surface of the adhesive groove, a first distance between the first side and the first groove side, and a second distance between the second side and the second groove side. Thus, the first protrusion can squeeze a portion of the sealant between the first side and the first groove side, squeeze another portion of the sealant between the second side and the second groove side, and squeeze the remaining portion of the sealant between the first protrusion and the bottom surface of the adhesive groove.

[0016] Thus, after the sealant solidifies, a first part is formed between the first side and the first groove side, a second part is formed between the second side and the second groove side, and a third part is formed between the first protrusion and the bottom surface of the adhesive groove. The third part can connect the first part and the second part, thereby forming a three-layer sealing structure between the first protrusion and the adhesive groove. The gap between the bottom surface of the adhesive groove and the first protrusion is sealed by the third part, which further enhances the sealing performance between the lamp housing and the drive assembly, and also makes the connection between the lamp housing and the drive assembly more secure.

[0017] As an optional implementation, the drive assembly includes a second protrusion, which is inserted into the mounting port and abuts against the inner wall of the mounting port to position the first protrusion within the adhesive groove.

[0018] In this way, by abutting against the inner wall of the mounting opening, the first protrusion can be positioned in the adhesive groove, ensuring that the sealant can fill between the first protrusion and the side of the adhesive groove, so as to facilitate the formation of a sealing material between the first protrusion and the side of the adhesive groove, making it easier to install the drive assembly on the lamp housing.

[0019] As an optional implementation, the second protrusion extends circumferentially around the mounting opening, and the second protrusion is interference-fitted with the mounting opening.

[0020] Thus, when the drive assembly is placed over the mounting opening, the second protrusion fits the mounting opening with an interference fit, allowing the drive assembly to be better positioned and installed on the lamp housing. In addition, the tight fit between the second protrusion and the inner wall of the mounting opening forms a seal, further enhancing the sealing performance between the drive assembly and the lamp housing.

[0021] As an optional implementation, the lamp housing is provided with a connection hole, the drive assembly is provided with a through hole, and the vehicle lamp also includes a connector, which is sequentially inserted through the through hole and the connection hole.

[0022] In this way, the drive assembly can be easily fixed to the lamp housing through the connector, which can prevent the drive assembly from loosening and further enhance the sealing between the drive assembly and the lamp housing.

[0023] As an optional implementation, the drive assembly includes a third protrusion located at the edge of the drive assembly, and the outer surface of the lamp housing is provided with a mounting groove, into which the third protrusion is inserted.

[0024] Thus, when the drive assembly cover is placed on the mounting port, the third protrusion is inserted into the mounting groove on the lamp housing, which can provide positioning for the drive assembly cover to be placed on the lamp housing, and facilitate the insertion of the first protrusion into the adhesive groove.

[0025] As an optional implementation, the vehicle light further includes: A connector, located within the mounting port, and connected to the drive assembly; An outer sleeve is fitted onto the connector, and a sealing ring is provided between the outer sleeve and the inner wall of the mounting port.

[0026] Thus, a sealing ring is provided between the outer kit and the inner wall of the mounting port. The sealing ring can seal the gap between the outer kit and the inner wall of the mounting port, which can further increase the airtightness of the headlight.

[0027] Secondly, this application also provides a vehicle, including a body and the aforementioned vehicle lights, the vehicle lights being mounted on the body.

[0028] The vehicle provided in this application, by adopting the aforementioned headlights, has low manufacturing costs and good performance. Attached Figure Description

[0029] Figure 1 A cross-sectional structural schematic diagram of a vehicle lamp provided in an embodiment of this application; Figure 2 for Figure 1 A magnified structural diagram of point A in the middle.

[0030] Explanation of reference numerals in the attached figures: 100. Headlight; 10. Lamp housing; 101. Mounting port; 102. Adhesive groove; 1021. Side of first groove; 1022. Side of second groove; 103. Connecting hole; 104. Assembly groove; 20. Drive assembly; 201. Through hole; 21. First protrusion; 211. First side; 212. Second side; 22. Second protrusion; 23. Third protrusion; 30. Sealing adhesive; 31. First part; 32. Second part; 33. Third part; 40. Connector; 50. Connector; 60. Outer kit. Detailed Implementation

[0031] 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.

[0032] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0033] With the rapid development of the new energy vehicle industry, the trends of vehicle intelligence and electrification are becoming increasingly apparent. Furthermore, the functional requirements of vehicle lights from various OEMs are becoming increasingly diverse and complex. Today's vehicle lights no longer merely fulfill the basic function of illumination; they also incorporate numerous advanced functions such as intelligent interaction, ambient lighting, and adaptive adjustment. To ensure the stable and reliable implementation of these diverse functions...

[0034] Currently, vehicle lights typically require one or more external drive assemblies. These drive assemblies act as the "brain" of the vehicle lights, precisely controlling the operation of various functions. However, as an important external component of a car, vehicle lights are exposed to a complex and ever-changing environment for extended periods, requiring extremely high airtightness. Poor airtightness can lead to water or dust ingress into the vehicle lights, affecting their normal operation and lifespan. Therefore, the sealing performance of external drive assemblies has become a key factor that must be considered in vehicle light design.

[0035] In related technologies, in order to achieve a seal between the external drive assembly and the headlight, a common approach is to directly mount the drive assembly onto the headlight housing and use a sealing ring to fill the gap between the drive assembly and the headlight. The sealing ring is usually made of elastic materials such as rubber, which can fit against the contact surface between the drive assembly and the headlight housing to form a sealing barrier and prevent external moisture and dust from entering the headlight.

[0036] However, the drive assembly generates a lot of heat during operation, which is continuously transferred to the lamp housing in close contact with it. For lamp housing materials with low heat distortion temperature under 1.8 MPa pressure, the lamp housing structure at the location of the sealing ring is prone to deformation due to heat under continuous heat. Once the lamp housing is deformed, a gap will appear between the sealing ring and the lamp housing, resulting in a significant reduction in the sealing effect. Over time, this will eventually lead to the problem of air leakage in the entire lamp.

[0037] Based on this, this application provides a vehicle lamp 100 and a vehicle, wherein one of the lamp housing 10 and the drive assembly 20 is provided with a glue-receiving groove 102, which can be filled with sealant. When the drive assembly 20 is placed on the mounting opening 101 on the lamp housing 10, it will exert a squeezing effect on the sealant, causing the sealant to fill the gap between the drive assembly 20 and the lamp housing 10. After the sealant solidifies, it will form a sealing colloid 30. The sealing colloid 30 can connect the lamp housing 10 and the drive assembly 20 on the one hand, and on the other hand, it can also seal the gap between the lamp housing 10 and the drive assembly 20. Thus, when the lamp housing 10 is slightly deformed, since the sealing colloid 30 is connected to the lamp housing 10, the sealing colloid 30 can deform together with the lamp housing 10 to ensure that the lamp housing 10 and the drive assembly 20 always maintain a seal.

[0038] The embodiments of this application will be described in detail below with reference to the accompanying drawings and specific implementation details.

[0039] Please see Figure 1 and Figure 2 , Figure 1 This is a cross-sectional structural diagram of a vehicle lamp provided in an embodiment of this application. Figure 2 for Figure 1A magnified structural diagram of point A in the middle.

[0040] As shown in the figure, this application embodiment provides a vehicle lamp 100, which includes a lamp housing 10 and a drive assembly 20. The lamp housing 10 has a mounting opening 101, and the drive assembly 20 covers the mounting opening 101. One of the lamp housing 10 and the drive assembly 20 is provided with a glue-receiving groove 102. The glue-receiving groove 102 extends circumferentially around the mounting opening 101. A sealing glue 30 is provided in the glue-receiving groove 102. The sealing glue 30 connects the lamp housing 10 and the drive assembly 20 to seal the gap between the lamp housing 10 and the drive assembly 20.

[0041] It should be noted that the vehicle light 100 also includes components such as a lens module and a lamp panel that enable the vehicle light 100 to illuminate normally. The lens module, lamp panel and other components are installed inside the lamp housing 10, and the drive assembly 20 is installed outside the lamp housing 10. The mounting port 101 of the lamp housing 10 is used for electrical connection between the drive assembly 20 and the components inside the lamp housing 10, so that the drive assembly 20 can control the vehicle light 100 to perform various functions, such as intelligent interaction, atmosphere creation, adaptive adjustment and other functions.

[0042] In this embodiment, one of the lamp housing 10 and the drive assembly 20 is provided with a sealant groove 102. During the process of installing the drive assembly 20 onto the lamp housing 10, sealant can be filled into the sealant groove 102 first. When the drive assembly 20 is placed on the mounting opening 101 on the lamp housing 10, it will exert a squeezing effect on the sealant, so that the sealant fills the gap between the drive assembly 20 and the lamp housing 10. After the sealant solidifies, it will form a sealant 30.

[0043] Thus, the sealant 30 can connect the lamp housing 10 and the drive assembly 20 on the one hand, and on the other hand, it can seal the gap between the lamp housing 10 and the drive assembly 20. When the lamp housing 10 is slightly deformed, the sealant 30 can deform together with the lamp housing 10 because it is connected to the lamp housing 10, so as to ensure that the lamp housing 10 and the drive assembly 20 always maintain a seal.

[0044] Please see Figure 1 and Figure 2 In some embodiments, the outer surface of the lamp housing 10 has an adhesive groove 102, the drive assembly 20 includes a first protrusion 21, the first protrusion 21 extends circumferentially around the mounting opening 101, and the first protrusion 21 is inserted into the adhesive groove 102, and the sealing adhesive 30 seals the gap between the first protrusion 21 and the adhesive groove 102.

[0045] Optionally, the drive assembly 20 includes a main body and a first protrusion 21 disposed on the main body. The first protrusion 21 protrudes relative to the outer surface of the main body and is an annular protrusion. When the drive assembly 20 is covered by the mounting port 101, the first protrusion 21 is inserted into the adhesive groove 102, and there is a gap between the first protrusion 21 and the inner wall of the adhesive groove 102. The first protrusion 21 can be inserted into the sealant to squeeze the sealant into the gap between the first protrusion 21 and the adhesive groove 102. After the sealant solidifies to form a sealing colloid 30, the sealing colloid 30 can connect the first protrusion 21 and the inner wall of the adhesive groove 102 to seal the gap between the first protrusion 21 and the adhesive groove 102.

[0046] Thus, by inserting the first protrusion 21 into the adhesive groove 102, the sealing area between the first protrusion 21 and the inner wall of the adhesive groove 102 can be increased, further enhancing the sealing effect, and also making the lamp housing 10 and the drive assembly 20 more firmly connected.

[0047] Please see Figure 2 In some embodiments, the first protrusion 21 has a first side surface 211 and a second side surface 212 disposed opposite to each other. The first side surface 211 and the second side surface 212 are arranged along a first direction, which is perpendicular to the axial direction of the mounting port 101. The adhesive groove 102 has a first groove side surface 1021 and a second groove side surface 1022. The first groove side surface 1021 is disposed opposite to the first side surface 211, and the second groove side surface 1022 is disposed opposite to the second side surface 212. The sealing adhesive 30 includes at least a first part 31 and a second part 32. The first part 31 is located between the first side surface 211 and the first groove side surface 1021 to seal the gap between the first side surface 211 and the first groove side surface 1021. The second part 32 is located between the second side surface 212 and the second groove side surface 1022 to seal the gap between the second side surface 212 and the second groove side surface 1022.

[0048] In this embodiment, when the first protrusion 21 is inserted into the adhesive groove 102, the first protrusion 21 is located in the middle region of the adhesive groove 102 along the groove width direction, and the first protrusion 21 abuts against the bottom surface of the adhesive groove 102. There is a first distance between the first side 211 and the first groove side 1021, and a second distance between the second side 212 and the second groove side 1022. Thus, the first protrusion 21 can divide the adhesive groove 102 into two sub-grooves, and the first protrusion 21 can be inserted into the sealant to squeeze a portion of the sealant between the first side 211 and the first groove side 1021, and squeeze another portion of the sealant between the second side 212 and the second groove side 1022.

[0049] Thus, after the sealant has cured, a first portion 31 is formed between the first side surface 211 and the first groove side surface 1021. The first portion 31 connects the first side surface 211 and the first groove side surface 1021 and seals the gap between them. A second portion 32 is formed between the second side surface 212 and the second groove side surface 1022. The second portion 32 connects the second side surface 212 and the second groove side surface 1022 and seals the second side surface 212. The gap between the first protrusion 21 and the second groove side 1022 allows two sealing structures to be formed between the first protrusion 21 and the adhesive groove 102. The first part 31 seals the gap between the first side 211 and the first groove side 1021 as the first sealing structure, and the second part 32 seals the gap between the second side 212 and the second groove side 1022 as the second sealing structure. This can further increase the sealing area between the first protrusion 21 and the inner wall of the adhesive groove 102, resulting in better sealing performance between the lamp housing 10 and the drive assembly 20.

[0050] Please see Figure 2 In some embodiments, the sealing colloid 30 further includes a third portion 33, which connects the first portion 31 and the second portion 32, and is located between the bottom surface of the adhesive reservoir 102 and the first protrusion 21 to seal the gap between the bottom surface of the adhesive reservoir 102 and the first protrusion 21.

[0051] In this embodiment, when the first protrusion 21 is inserted into the adhesive groove 102, the first protrusion 21 is located in the middle region of the adhesive groove 102 along the groove width direction, and there is a third distance between the first protrusion 21 and the bottom surface of the adhesive groove 102, a first distance between the first side 211 and the first groove side 1021, and a second distance between the second side 212 and the second groove side 1022. Thus, the first protrusion 21 can squeeze a portion of the sealant between the first side 211 and the first groove side 1021, squeeze another portion of the sealant between the second side 212 and the second groove side 1022, and squeeze the remaining portion of the sealant between the first protrusion 21 and the bottom surface of the adhesive groove 102.

[0052] Thus, after the sealant solidifies, a first part 31 is formed between the first side 211 and the first groove side 1021, a second part 32 is formed between the second side 212 and the second groove side 1022, and a third part 33 is formed between the first protrusion 21 and the bottom surface of the adhesive groove 102. The third part 33 can connect the first part 31 and the second part 32, thereby forming a three-layer sealing structure between the first protrusion 21 and the adhesive groove 102. The third part 33 seals the gap between the bottom surface of the adhesive groove 102 and the first protrusion 21, which is the third sealing structure, further enhancing the sealing performance between the lamp housing 10 and the drive assembly 20, and also making the connection between the lamp housing 10 and the drive assembly 20 more secure.

[0053] Please see Figure 1 and Figure 2 In some embodiments, the drive assembly 20 includes a second protrusion 22, which is inserted into the mounting port 101 and abuts against the inner wall of the mounting port 101 to position the first protrusion 21 in the adhesive groove 102.

[0054] Optionally, the second protrusion 22 and the first protrusion 21 are disposed on the same side of the main body of the drive assembly 20, and the second protrusion 22 is located in the annular area enclosed by the first protrusion 21. When the drive assembly 20 is covered by the mounting port 101, the second protrusion 22 can be inserted into the mounting port 101, and the second protrusion 22 abuts against the inner wall surface of the mounting port 101, thereby positioning the drive assembly 20 so that the positional relationship between the drive assembly 20 and the lamp housing 10 corresponds to each other, ensuring that the first protrusion 21 can be inserted into the adhesive groove 102, and there is a gap between the first protrusion 21 and the side of the adhesive groove 102 to facilitate the filling of sealant between the first protrusion 21 and the side of the adhesive groove 102.

[0055] Thus, by abutting against the inner wall of the mounting opening 101, the first protrusion 21 can be positioned in the adhesive groove 102, ensuring that the sealant can fill between the first protrusion 21 and the side of the adhesive groove 102, so as to form a sealing adhesive 30 between the first protrusion 21 and the side of the adhesive groove 102, making it easier to install the drive assembly 20 on the lamp housing 10.

[0056] In some embodiments, the second protrusion 22 extends circumferentially around the mounting opening 101, and the second protrusion 22 is interference-fitted with the mounting opening 101.

[0057] Optionally, the second protrusion 22 is an annular protrusion, and the outline shape of the second protrusion 22 is the same as that of the mounting opening 101. When the drive assembly 20 is placed over the mounting opening 101, the second protrusion 22 is interference-fitted with the mounting opening 101, allowing the drive assembly 20 to be better positioned and mounted on the lamp housing 10. In addition, the close contact between the second protrusion 22 and the inner wall surface of the mounting opening 101 can form a seal, further enhancing the sealing performance between the drive assembly 20 and the lamp housing 10.

[0058] Please see Figure 1 and Figure 2 In some embodiments, the lamp housing 10 is provided with a connection hole 103, the drive assembly 20 is provided with a through hole 201, and the vehicle lamp 100 also includes a connector 40, which is sequentially disposed in the through hole 201 and the connection hole 103.

[0059] Optionally, the connecting hole 103 is a threaded hole, and the connector 40 is a screw. The connector 40 passes through the through hole 201 and the connecting hole 103 in sequence, and the connector 40 is threadedly engaged with the connecting hole 103, thereby fixing the drive assembly 20 to the lamp housing 10. In this way, the drive assembly 20 can be easily fixed to the lamp housing 10 through the connector 40, which can prevent the drive assembly 20 from loosening with the lamp housing 10 and further enhance the sealing between the drive assembly 20 and the lamp housing 10.

[0060] In this embodiment, the lamp housing 10 is provided with a plurality of connection holes 103, which are arranged at intervals along the circumference of the mounting opening 101. The drive assembly 20 is provided with a plurality of through holes 201, which are arranged at intervals along the circumference of the mounting opening 101. Each through hole 201 is arranged opposite to a connection hole 103. There are a plurality of connectors 40, and each connector 40 is sequentially inserted into the corresponding through hole 201 and connection hole 103, thereby stably fixing the drive assembly 20 to the lamp housing 10.

[0061] Please see Figure 1 In some embodiments, the drive assembly 20 includes a third protrusion 23 located at the edge of the drive assembly 20, and the outer surface of the lamp housing 10 is provided with a mounting groove 104, in which the third protrusion 23 is inserted.

[0062] Optionally, the third protrusion 23 and the first protrusion 21 are disposed on the same side of the main body of the drive assembly 20, and the third protrusion 23 is located outside the annular area enclosed by the first protrusion 21. When the drive assembly 20 is covered on the mounting port 101, the third protrusion 23 is inserted into the mounting groove 104 on the lamp housing 10, which can provide positioning for the drive assembly 20 to be covered on the lamp housing 10, and facilitate the insertion of the first protrusion 21 into the adhesive groove 102.

[0063] Please see Figure 1In some embodiments, the vehicle light 100 also includes a connector 50 and an outer sleeve 60. The connector 50 is located inside the mounting port 101 and is connected to the drive assembly 20. The outer sleeve 60 is fitted onto the connector 50, and a sealing ring is provided between the outer sleeve 60 and the inner wall of the mounting port 101.

[0064] Optionally, connector 50 is electrically connected to drive assembly 20, and connector 50 is also connected to lamp board inside headlight 100. Connector 50 can transmit control signals to lamp board, so that headlight 100 changes lighting mode. Connector 50 can fix the wiring harness of headlight 100 together to prevent the wiring harness from loosening due to vehicle vibration. Outer kit 60 has a socket hole in the middle so that outer kit 60 can be fitted onto connector 50. A sealing ring is provided between outer kit 60 and the inner wall of mounting port 101. The sealing ring can seal the gap between outer kit 60 and the inner wall of mounting port 101, which can further increase the airtightness of headlight 100.

[0065] This embodiment also provides a vehicle, including a body and the aforementioned headlight 100, the headlight 100 being mounted on the body. The headlight 100 should also include a lamp holder and / or lamp cover connected to the body; however, the structure of the headlight 100 is not specifically limited here. Generally, to improve the overall assembly efficiency of the vehicle and to facilitate later maintenance of the headlight 100, a detachable connection method is used between the headlight 100 and the body, such as connection via threaded fasteners like screws or snap-fit ​​connections. The connection method between the headlight 100 and the body is not specifically limited here.

[0066] It should be noted that the vehicle provided in this embodiment should also include other modules or components that enable the vehicle to operate normally. Here, other modules or components will not be described one by one.

[0067] The vehicle provided in this embodiment uses the aforementioned headlights 100, resulting in lower manufacturing costs and better performance.

[0068] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A vehicle light, characterized in that, include: Lamp housing, the lamp housing having a mounting port; A drive assembly, the drive assembly being disposed over the mounting port; The lamp housing and the drive assembly are provided with a glue-containing groove. The glue-containing groove extends around the circumference of the mounting opening. The glue-containing groove is provided with a sealing glue. The sealing glue connects the lamp housing and the drive assembly to seal the gap between the lamp housing and the drive assembly.

2. The vehicle light according to claim 1, characterized in that, The outer surface of the lamp housing has the adhesive groove, the drive assembly includes a first protrusion that extends circumferentially around the mounting opening and is inserted into the adhesive groove, and the sealing adhesive seals the gap between the first protrusion and the adhesive groove.

3. The vehicle light according to claim 2, characterized in that, The first protrusion has a first side and a second side arranged opposite to each other. The first side and the second side are arranged along a first direction, which is perpendicular to the axial direction of the mounting port. The adhesive groove has a first groove side and a second groove side. The first groove side is arranged opposite to the first side, and the second groove side is arranged opposite to the second side. The sealing colloid comprises at least a first part and a second part. The first part is located between the first side surface and the first groove side surface to seal the gap between the first side surface and the first groove side surface. The second part is located between the second side surface and the second groove side surface to seal the gap between the second side surface and the second groove side surface.

4. The vehicle light according to claim 3, characterized in that, The sealing colloid further includes a third part, which connects the first part and the second part, and is located between the bottom surface of the adhesive groove and the first protrusion to seal the gap between the bottom surface of the adhesive groove and the first protrusion.

5. The vehicle light according to claim 2, characterized in that, The drive assembly includes a second protrusion, which is inserted into the mounting port and abuts against the inner wall of the mounting port to position the first protrusion within the adhesive groove.

6. The vehicle light according to claim 5, characterized in that, The second protrusion extends circumferentially around the mounting opening, and the second protrusion is interference-fitted with the mounting opening.

7. The vehicle light according to claim 1, characterized in that, The lamp housing is provided with a connection hole, the drive assembly is provided with a through hole, and the vehicle lamp also includes a connector, which is sequentially inserted through the through hole and the connection hole.

8. The vehicle light according to claim 1, characterized in that, The drive assembly includes a third protrusion located at the edge of the drive assembly. The outer surface of the lamp housing is provided with a mounting groove, and the third protrusion is inserted into the mounting groove.

9. The vehicle light according to claim 1, characterized in that, The vehicle lights also include: A connector, located within the mounting port, and connected to the drive assembly; An outer sleeve is fitted onto the connector, and a sealing ring is provided between the outer sleeve and the inner wall of the mounting port.

10. A vehicle, characterized in that, It includes a vehicle body and a vehicle light as described in any one of claims 1-9, the vehicle light being mounted on the vehicle body.

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