Vehicle lamp and vehicle

By designing integrated car lights, the lighting functions of back door lamps and license plate lamps are realized by using the lampshade and sealing ribs arranged in the corners, the lighting functions of back door lamps and license plate lamps are solved, and the problems of high development and installation costs and large space occupancy in the existing technology are achieved, and the effects of saving space, simplifying assembly and reducing costs are achieved.

CN222950866UActive Publication Date: 2025-06-06MIND ELECTRONICS APPLIANCE CO LTD
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Patent Information

Application Number
CN202422154927.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-03
Publication Date
2025-06-06
Estimated Expiration
2034-09-03

AI Technical Summary

Technical Problem

Among the existing vehicle lamps, the development and installation cost of license plate lamps is relatively high and takes up a large body space, resulting in an increase in the cost of the entire vehicle.

Method used

An integrated car light is designed, including a first lamp cover, a lamp shell, a first light exit assembly, a second light exit assembly and a second lamp cover. By setting the lamp cover and sealing rib arranged in the angle, the lighting function of the back door lamp and the license plate lamp is realized, and a sealing test is carried out to reduce the risk of rework.

Benefits of technology

The integration of license plate lamps and back door lamps is realized, which saves space occupation, simplifies assembly processes, reduces production costs, and reduces the rework problems caused by poor sealing of the entire lamp through sealing tests.

✦ Generated by Eureka AI based on patent content.

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Abstract

The vehicle lamp and the vehicle comprise a first lampshade, a lamp shell, a first light emitting assembly, a second light emitting assembly and a second lampshade, the first lampshade comprises a main body part and a side part, the main body part and the side part are connected and arranged at an included angle, and an avoiding hole is formed in the side part; the lamp shell is connected with the first lampshade to form a mounting space; the lamp shell is provided with a mounting surface, a sealing rib is arranged on the mounting surface in a protruding mode, and the sealing rib is used for abutting against a sealing tool to form a sealed space so as to conduct a sealing test. A mounting groove corresponding to the avoiding hole is formed in the mounting surface; the first light emitting assembly is arranged on the lamp shell, is arranged in the mounting space and is used for emitting light to the main body part so as to realize the illumination function of the back door lamp; the second light emitting assembly is arranged in the mounting groove and used for emitting light to the avoiding hole so as to achieve the lighting function of the license plate lamp; and the second lampshade is arranged in the sealing rib and is hermetically connected with the mounting surface. The license plate lamp and the back door lamp are integrated.
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Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and more specifically, to a vehicle lamp and a vehicle. Background Art

[0002] Among vehicle lamps, the role of the license plate light is to illuminate the license plate on the rear side of the vehicle when the light is weak. However, the cost of developing and installing a license plate light alone is high, and the license plate light occupies a large space in the vehicle body, resulting in an increase in the cost of the entire vehicle. Therefore, how to reduce the cost of vehicle lamps and reduce the space occupied has become a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0003] In view of this, an object of the present invention is to provide a vehicle lamp to reduce the cost of vehicle lamps and reduce space occupation.

[0004] Another object of the present invention is to provide a vehicle comprising the above-mentioned vehicle lamp.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vehicle lamp, comprising:

[0007] A first lampshade comprises a main body and a side portion, wherein the main body and the side portion are connected and arranged at an angle, and an avoidance hole is provided on the side portion;

[0008] a lamp housing connected to the first lampshade to form an installation space, the lamp housing having an installation surface, the installation surface being arranged outside the installation space, and the installation surface being protrudingly provided with an annular sealing rib, the sealing rib being used to abut against a sealing tool, the installation surface being provided with an installation groove corresponding to the avoidance hole, and the installation groove being in communication with the installation space;

[0009] A first light emitting component is disposed in the installation space and is used to emit light to the main body;

[0010] A second light emitting component is disposed in the mounting groove and is used to emit light to the avoidance hole;

[0011] The second lampshade is arranged in the sealing rib and is sealed and connected to the mounting surface.

[0012] Optionally, in the above-mentioned vehicle lamp, a plurality of limiting ribs are arranged at intervals on the inner wall of the sealing rib, and the limiting ribs abut against the side wall of the second lampshade.

[0013] Optionally, in the above-mentioned vehicle lamp, the end of the limiting rib facing the mounting surface is connected to the mounting surface; and / or,

[0014] Each of the limiting ribs forms a guide channel of the second lampshade, and the cross-sectional area of ​​the guide channel gradually increases along the direction from the mounting surface to the side portion.

[0015] Optionally, in the above-mentioned vehicle lamp, the second lampshade is connected to the mounting surface by welding.

[0016] Optionally, in the above-mentioned vehicle lamp, the second lampshade is welded to the mounting surface by ultrasonic welding.

[0017] Optionally, in the above-mentioned vehicle lamp, a sealing ring is pressed between the second lampshade and the mounting surface, and the second lampshade and the mounting surface are connected by bolts.

[0018] Optionally, in the above-mentioned vehicle lamp, the sealing rib and the lamp housing are an integrated structure or a split structure.

[0019] Optionally, in the above-mentioned vehicle lamp, the main body and the side portion are an integrated structure or a split structure.

[0020] Optionally, in the above-mentioned vehicle lamp, the second light emitting components are in two groups, and the avoidance holes are in two groups corresponding to the second light emitting components.

[0021] A vehicle comprises the above-mentioned vehicle lamp.

[0022] The vehicle lamp provided by the utility model comprises a first lampshade, a lamp housing, a first light output component, a second light output component and a second lampshade, wherein the first lampshade comprises a main body and a side portion, wherein the main body and the side portion are connected and arranged at an angle, and an avoidance hole is provided on the side portion; the lamp housing is connected to the first lampshade and forms an installation space; the lamp housing has an installation surface, which is arranged outside the installation space, and an annular sealing rib is protruded on the installation surface, and the sealing rib is used to abut against the sealing tool and form a sealed space for sealing testing. An installation groove corresponding to the avoidance hole is provided on the installation surface, and the installation groove is usually connected to the installation space to facilitate the wiring of the first light output component and the second light output component.

[0023] The main body and the side are arranged at an angle, and the first light emitting component and the second light emitting component emit light to the avoidance holes on the main body and the side respectively, so that the first light emitting component and the second light emitting component can simultaneously meet the lighting requirements and styling requirements of the back door light and the license plate light.

[0024] After the lamp is assembled, the sealing tool can be brought into contact with the sealing rib to form a sealed space inside the sealing rib, thereby detecting whether the connection between the second lampshade and the mounting surface is sealed. Sealing test of the second lampshade reduces the rework problem caused by poor sealing of the entire lamp.

[0025] Compared with the prior art, the first light emitting component and the second light emitting component of the vehicle lamp provided by the utility model can respectively realize the lighting functions of the back door lamp and the license plate lamp, realize the integration of the license plate lamp and the back door lamp, have a compact structure, save occupied space, simplify the assembly process, and reduce production costs; in addition, through the setting of the sealing rib, the second light emitting component can be tested for sealing after the vehicle lamp is assembled and before it is installed on the vehicle as a whole, so as to prevent the entire lamp from being scrapped due to poor sealing, thereby greatly reducing production costs.

[0026] The vehicle provided by the utility model includes the above-mentioned vehicle lamp, so it also has the above-mentioned structure and beneficial effects. Other structures refer to the prior art and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 The structure of the vehicle lamp disclosed in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0029] Figure 2 The structure of the vehicle lamp disclosed in the embodiment of the utility model is shown in FIG. Figure 2 ;

[0030] Figure 3 The structure of the second lampshade of the vehicle lamp disclosed in the embodiment of the utility model is schematically shown. Figure 1 ;

[0031] Figure 4 The structure of the second lampshade of the vehicle lamp disclosed in the embodiment of the utility model is schematically shown. Figure 2 ;

[0032] Figure 5 The structure of the second lampshade of the vehicle lamp disclosed in the embodiment of the utility model is schematically shown. Figure 3 ;

[0033] Figure 6 The structure of the second lampshade of the vehicle lamp disclosed in the embodiment of the utility model is schematically shown. Figure 4 ;

[0034] Figure 7 The structure of the second lampshade of the vehicle lamp disclosed in the embodiment of the utility model is schematically shown. Figure 5 .

[0035] Wherein, 100 is a first lampshade, 110 is a side portion, and 120 is a main body portion;

[0036] 200 is a lamp housing, 201 is a mounting surface, 210 is a sealing rib, and 220 is a limiting rib;

[0037] 300 is the second lampshade;

[0038] 400 is a sealing tool. DETAILED DESCRIPTION

[0039] The core of the utility model is to disclose a vehicle lamp to reduce the cost of vehicle lamps and reduce space occupation.

[0040] Another core of the utility model is to disclose a vehicle comprising the above-mentioned vehicle lamp.

[0041] The following is an explanation of the embodiments with reference to the accompanying drawings. In addition, the embodiments shown below do not limit the contents of the utility model described in the claims. In addition, the entire contents of the structures represented by the following embodiments are not limited to those necessary as solutions of the utility model described in the claims. It should be noted that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings. In the absence of conflict, the embodiments in the utility model and the features in the embodiments can be combined with each other.

[0042] Combination Figure 1-Figure 7 The vehicle lamp disclosed in the utility model includes a first lampshade 100, a lamp housing 200, a first light emitting assembly, a second light emitting assembly and a second lampshade 300. The first lampshade 100 includes a main body 120 and a side portion 110. The main body 120 and the side portion 110 are connected and arranged at an angle, and a avoidance hole is provided on the side portion 110. The lamp housing 200 is connected to the first lampshade 100 and forms an installation space. The lamp housing 200 has a mounting surface 201, and the mounting surface 201 is arranged outside the installation space. A ring-shaped sealing rib 210 is protruded on the mounting surface 201. The sealing rib 210 is used to abut against the sealing tool 400 and form a sealed space for sealing testing. A mounting groove corresponding to the avoidance hole is provided on the mounting surface 201, and the mounting groove is usually connected to the mounting space to facilitate the wiring of the first light emitting assembly and the second light emitting assembly.

[0043] The first light-emitting component is arranged on the lamp housing 200 and is arranged in the installation space, and is used to emit light to the main body 120 to realize the lighting function of the back door lamp; the second light-emitting component is arranged in the installation groove, and is used to emit light to the avoidance hole to realize the lighting function of the license plate lamp; the second lampshade 300 is arranged in the sealing rib 210 and is sealed and connected to the installation surface 201 to serve as the lampshade of the second light-emitting component.

[0044] The main body 120 and the side portion 110 are arranged at an angle, and the angle is usually about 90°. The first light emitting component and the second light emitting component emit light to the avoidance holes on the main body 120 and the side portion 110 respectively, so that the first light emitting component and the second light emitting component can simultaneously meet the lighting requirements and styling requirements of the back door light and the license plate light.

[0045] After the lamp is assembled, the sealing tool 400 can be brought into contact with the sealing rib 210 to form a sealed space inside the sealing rib 210, and then the connection between the second lampshade 300 and the mounting surface 201 can be tested to see whether the sealing is achieved. The sealing test of the second lampshade 300 reduces the rework problem caused by poor sealing of the entire lamp.

[0046] Compared with the prior art, the first light emitting component and the second light emitting component of the vehicle lamp disclosed in the utility model can respectively realize the lighting functions of the back door lamp and the license plate lamp, realize the integration of the license plate lamp and the back door lamp, have a compact structure, save occupied space, simplify the assembly process, and reduce production costs; in addition, through the provision of the sealing rib 210, the second light emitting component can be tested for sealing after the vehicle lamp is assembled and before it is installed on the vehicle as a whole, so as to prevent the entire lamp from being scrapped due to poor sealing, thereby greatly reducing production costs.

[0047] Specifically, combined Figure 7 The sealing test can be performed by airtight detection. The working principle of the airtight detection is that the sealing tool 400 abuts against the sealing rib 210 to form a closed cavity, and the airtightness is detected by evacuating the closed cavity.

[0048] The first light emitting assembly and the second light emitting assembly both include common light emitting components such as lamp panels and lamp beads, and can realize the light emitting function. The light emitting structure of the first light emitting assembly is basically the same as the back door lamp in the prior art, and the lamp housing is sealed and connected to the first lamp cover, which will not be repeated here.

[0049] Furthermore, combined with Figure 4 and Figure 5 A plurality of limiting ribs 220 are arranged at intervals on the inner wall of the sealing rib 210. The limiting ribs 220 are used to abut against the side walls of the second lampshade 300 to achieve positioning of the second lampshade 300 and prevent the second lampshade 300 from moving and deforming during installation on the installation surface 201, thereby ensuring the accuracy of the installation position of the second lampshade 300.

[0050] The sealing rib 210 , the limiting rib 220 and the lamp housing 200 are usually an integrated structure. To facilitate production, the end of the limiting rib 220 facing the mounting surface 201 is connected to the mounting surface 201 to facilitate integrated molding.

[0051] According to a further optimization scheme, each limiting rib 220 forms a guide channel of the second lampshade 300 , and the cross-sectional area of ​​the guide channel gradually increases from the mounting surface 201 toward the side portion 110 , so as to provide guidance during the installation of the second lampshade 300 .

[0052] In one embodiment, the second lampshade 300 is welded to the mounting surface 201. Exemplarily, the second lampshade 300 is welded to the mounting surface 201 by ultrasonic welding.

[0053] In one embodiment, a sealing ring is pressed between the second lampshade 300 and the mounting surface 201 , and the second lampshade 300 and the mounting surface 201 are connected by bolts.

[0054] The main body 120 and the side portion 110 may be an integrated structure or a split structure. When the structure is a split structure, the main body 120 and the side portion 110 may be made of different materials.

[0055] Combination Figure 2 The second light emitting components can be two groups, and the avoidance holes can be two corresponding to the second light emitting components, so as to illuminate the two sides of the license plate respectively. Usually, the two groups of second light emitting components are symmetrically arranged on the lamp housing 200.

[0056] The vehicle disclosed in the utility model includes the above-mentioned headlights, so it also has the above-mentioned structure and beneficial effects. Other structures refer to the prior art and will not be described in detail here.

[0057] The above description of the disclosed embodiments enables professionals and technicians in the field to implement or use the utility model. Various modifications to these embodiments will be obvious to professionals and technicians in the field, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. The specific technical means in some embodiments can be combined in part or in whole into another embodiment without being explicitly excluded by another embodiment. Therefore, the utility model will not be limited to the embodiments shown in this article, but will conform to the widest range consistent with the principles and novel features disclosed herein.

Claims

1. A vehicle lamp, characterized in that: include: A first lampshade (100) comprises a main body (120) and a side portion (110), wherein the main body (120) and the side portion (110) are connected and arranged at an angle, and an avoidance hole is provided on the side portion (110); A lamp housing (200) connected to the first lampshade (100) to form an installation space, the lamp housing (200) having an installation surface (201), the installation surface (201) being arranged outside the installation space, and an annular sealing rib (210) protruding from the installation surface (201), the sealing rib (210) being used to abut against a sealing tool (400), and an installation groove corresponding to the avoidance hole being arranged on the installation surface (201), and the installation groove being in communication with the installation space; A first light emitting component, arranged in the installation space and used to emit light to the main body (120); A second light emitting component is disposed in the mounting groove and is used to emit light to the avoidance hole; The second lampshade (300) is disposed in the sealing rib (210) and is sealed and connected to the mounting surface (201).

2. The vehicle lamp according to claim 1, characterized in that: A plurality of limiting ribs (220) are arranged at intervals on the inner wall of the sealing rib (210), and the limiting ribs (220) abut against the side wall of the second lampshade (300).

3. The vehicle lamp according to claim 2, characterized in that: The end of the limiting rib (220) facing the mounting surface (201) is connected to the mounting surface (201); and / or, Each of the limiting ribs (220) forms a guide channel of the second lampshade (300), and the cross-sectional area of ​​the guide channel gradually increases in a direction from the mounting surface (201) to the side portion (110).

4. The vehicle lamp according to claim 1, characterized in that: The second lampshade (300) is connected to the mounting surface (201) by welding.

5. The vehicle lamp according to claim 4, characterized in that: The second lampshade (300) is welded to the mounting surface (201) by ultrasonic welding.

6. The vehicle lamp according to claim 1, characterized in that: A sealing ring is pressed tightly between the second lampshade (300) and the mounting surface (201), and the second lampshade (300) and the mounting surface (201) are connected by bolts.

7. The vehicle lamp according to claim 1, characterized in that: The sealing rib (210) and the lamp housing (200) are an integrated structure or a split structure.

8. The vehicle lamp according to claim 1, characterized in that: The main body (120) and the side portion (110) are an integrated structure or a split structure.

9. The vehicle lamp according to claim 1, characterized in that: The second light emitting components are in two groups, and the avoidance holes are in two groups corresponding to the second light emitting components.

10. A vehicle, characterized in that: Comprising the vehicle lamp as described in any one of claims 1-9.