Connecting structure for vehicle lamp, vehicle lamp and vehicle

Abstract

The utility model discloses a connecting structure for a vehicle lamp, the vehicle lamp and a vehicle, and relates to the technical field of vehicle lamps. A first limiting bulge is arranged on the edge of the lampshade; a second limiting protrusion is arranged on the edge of the lamp shell. The connecting piece is located on the outer side of the lamp shell, the connecting piece limits a containing space for containing the edge of the lampshade and the edge of the lamp shell, a first limiting opening and a second limiting opening are formed in the connecting piece, the first limiting protrusion is inserted into the first limiting opening, and the second limiting protrusion is inserted into the second limiting opening, so that the lampshade and the lamp shell are pressed through the connecting piece. According to the connecting structure, the lampshade and the lamp shell can be pressed tightly through the connecting piece, the connecting piece is located on the outer side of the lamp shell, the inner space of the lamp shell can be prevented from being occupied, and therefore the connecting structure can be suitable for a narrow position, the applicability is improved, sealant cracking can be effectively avoided while the inner space of the lamp shell is not occupied, the lamp shell does not need to be thickened, and the cost is reduced. And the cost of the automobile lamp is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle lamps, and more particularly to a connecting structure for a vehicle lamp, a vehicle lamp and a vehicle. BACKGROUND

[0002] In the prior art, the lamp shell and the lampshade are connected and fixed by using reverse nails or shot nails after the glue groove is sealed, so as to prevent the glue from cracking. When the reverse nails are used, the nails need to be fixed on the back of the lamp shell. However, the structure of the nails needs to affect the structure of the glue groove, which will increase the design cost and occupy a large space, and thus cannot be applied to a narrow space. When the shot nails are used, the thickness of the inner wall of the lamp shell needs to be increased to avoid the shot nails from penetrating the lamp shell and causing poor air tightness, which increases the cost of the vehicle lamp.

[0003] Therefore, how to effectively prevent the sealing glue from cracking without occupying the internal space of the lamp shell has become a technical problem to be solved by those skilled in the art. CONTENT OF THE INVENTION

[0004] Therefore, how to effectively prevent the sealing glue from cracking without occupying the internal space of the lamp shell has become a technical problem to be solved by those skilled in the art.

[0005] Another object of the present application is to provide a vehicle lamp having the connecting structure.

[0006] Another object of the present application is to provide a vehicle having the vehicle lamp.

[0007] To achieve the above object, the present application provides the following technical solutions.

[0008] A connecting structure for a vehicle lamp, comprising:

[0009] a lampshade, a first limiting protrusion being arranged on a bargeboard of the lampshade;

[0010] a lamp shell, a second limiting protrusion being arranged on a bargeboard of the lamp shell;

[0011] a connecting piece, the connecting piece being located on an outer side of the lamp shell, and the connecting piece defining a containing space containing the bargeboard of the lampshade and the bargeboard of the lamp shell, the connecting piece being respectively provided with a first limiting port and a second limiting port, the first limiting protrusion being inserted into the first limiting port, and the second limiting protrusion being inserted into the second limiting port, so that the lampshade and the lamp shell are pressed tightly by the connecting piece.

[0012] Optionally, in the connecting structure, the connecting piece comprises a supporting portion and connecting portions located at two ends of the supporting portion, the supporting portion and the connecting portions surround to form the accommodating space, the first limiting opening and the second limiting opening are located on the two connecting portions respectively, and the two connecting portions are in abutment with the lampshade and the lamp shell respectively.

[0013] Optionally, in the connecting structure, the connecting portion is provided with a mounting portion facilitating mounting of the connecting piece, and an operation space is formed between the mounting portion and the connecting portion.

[0014] Optionally, in the connecting structure, the mounting portion comprises one or more claws.

[0015] Optionally, in the connecting structure, the connecting portion has oppositely arranged first and second ends, the first end of the connecting portion is connected with the supporting portion, and the second end of the connecting portion is bent to form the claw.

[0016] Optionally, in the connecting structure, the two connecting portions are located on the same side of the supporting portion, and each connecting portion is in an integral structure with the supporting portion.

[0017] Optionally, in the connecting structure, the connecting piece has elasticity, and one side of the supporting portion towards the connecting portion is arched.

[0018] Optionally, in the connecting structure, the first limiting protrusion is in an integral structure with the lampshade, and the first limiting protrusion is provided with a first guide portion facilitating insertion into the first limiting opening; and / or,

[0019] the second limiting protrusion is in an integral structure with the lamp shell, and the second limiting protrusion is provided with a second guide portion facilitating insertion into the second limiting opening.

[0020] A vehicle lamp comprising the connecting structure for vehicle lamp according to any one of the above.

[0021] A vehicle comprising the vehicle lamp according to the above.

[0022] The connecting structure for the vehicle lamp provided by the application is characterized in that a first limiting protrusion is arranged on the eave of the lampshade, a second limiting protrusion is arranged on the eave of the lamp shell, and a first limiting port and a second limiting port are arranged on the connecting piece. When the lampshade and the lamp shell are assembled, the first limiting protrusion is inserted into the first limiting port of the connecting piece, the second limiting protrusion is inserted into the second limiting port of the connecting piece, and the eave of the lampshade and the eave of the lamp shell are located in the accommodating space of the connecting piece, so that the lampshade and the lamp shell are compressed. As can be seen from the above example, the connecting structure for the vehicle lamp provided by the application can compress the lampshade and the lamp shell through the connecting piece, and the connecting piece is located on the outer side of the lamp shell, so that the internal space of the lamp shell can be avoided, thereby the applicability is improved, and the sealing glue cracking can be effectively avoided without thickening the lamp shell, and the cost of the vehicle lamp is reduced.

[0023] The technical features mentioned above, the technical features mentioned below, and the technical features shown in the drawings alone can be combined with each other arbitrarily, as long as the combined technical features are not contradictory to each other. All feasible combinations of features are explicitly described herein. Any one of the multiple sub-features included in the same sentence can be applied independently, and does not have to be applied together with other sub-features. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of the provided drawings.

[0025] Figure 1 A structural schematic view of the connecting structure provided by the embodiment of the present application;

[0026] Figure 2 A partial enlarged view of the connecting structure provided by the embodiment of the present application;

[0027] Figure 3 A structural schematic view of the connecting piece provided by the embodiment of the present application;

[0028] Figure 4 An assembly schematic view of the connecting piece provided by the embodiment of the present application.

[0029] Wherein, 100 is the lampshade, 101 is the first limiting protrusion, and 1011 is the first guide part;

[0030] 200 is the lamp shell, 201 is the second limiting protrusion, and 2011 is the second guide part;

[0031] 300 is a connecting piece, 301 is a containing space, 302 is a first limiting opening, 303 is a second limiting opening, 304 is a supporting part, 305 is a connecting part, 306 is a mounting part, 3061 is an operating space, and 3062 is a hook. DETAILED DESCRIPTION

[0032] The core of the present application is to provide a connecting structure for a vehicle lamp, which can effectively prevent the sealing glue from cracking without occupying the internal space of the lamp shell.

[0033] Another core of the present application is to provide a vehicle lamp with the above connecting structure.

[0034] Another core of the present application is to provide a vehicle with the above vehicle lamp.

[0035] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] In order to prevent the glue from cracking after the glue groove is sealed, the traditional lamp shell and lamp cover are usually connected and fixed by using reverse nails or shot nails as fasteners. When reverse nails are used, the nails need to be fixed on the back of the lamp shell. However, since the structure of the nails needs to affect the structure of the glue groove, the design cost will be increased, and the space occupied will be large, which cannot be applied to narrow positions. When shot nails are used, the thickness of the inner wall of the lamp shell needs to be increased to avoid the shot nails from penetrating the lamp shell and causing poor air tightness, which increases the cost of the vehicle lamp.

[0037] Therefore, as shown in the drawings, Figure 1 the present application discloses a connecting structure for a vehicle lamp, which comprises a lamp cover 100, a lamp shell 200 and a connecting piece 300. The lamp cover 100 and the lamp shell 200 are pressed tightly by the connecting piece 300, and the connecting piece 300 is located on the outer side of the lamp shell 200, which can avoid occupying the internal space of the lamp shell 200, so as to be applicable to narrow positions, improve the applicability, and effectively prevent the sealing glue from cracking without occupying the internal space of the lamp shell 200, and without the need to thicken the lamp shell 200, thereby reducing the cost of the vehicle lamp.

[0038] The connecting structure disclosed in the embodiments of the present application will be specifically explained and described below with reference to the drawings. Figures 1 to 4

[0039] Among them, as shown in the drawings, Figure 1 and Figure 2 ​As shown, the first limiting protrusion 101 is arranged on the eave of the lampshade 100, and the second limiting protrusion 201 is arranged on the eave of the lamp shell 200, and the connecting piece 300 is arranged outside the lamp shell 200, and the first limiting port 302 matched with the first limiting protrusion 101 and the second limiting port 303 matched with the second limiting protrusion 201 are arranged on the connecting piece 300. In addition, the connecting piece 300 has a containing space 301 containing the eaves of the lampshade 100 and the lamp shell 200. When the lampshade 100 and the lamp shell 200 are assembled, the first limiting protrusion 101 is inserted into the first limiting port 302 of the connecting piece 300, the second limiting protrusion 201 is inserted into the second limiting port 303 of the connecting piece 300, and the eaves of the lampshade 100 and the lamp shell 200 are located in the containing space 301 of the connecting piece 300, so that the lampshade 100 and the lamp shell 200 are compressed. Since the connecting piece 300 is arranged outside the lamp shell 200, the internal space of the lamp shell 200 is not occupied, so it can be applied to a narrower position, improving the applicability of the connecting piece 300, and effectively avoiding the cracking of the sealant without thickening the lamp shell 200, thereby reducing the cost of the vehicle lamp.

[0040] In some embodiments, as shown in Figure 3 and Figure 4 The connecting piece 300 can include a support portion 304 and a connecting portion 305 located at both ends of the support portion 304, and the containing space 301 containing the eaves of the lampshade 100 and the lamp shell 200 can be formed by surrounding the support portion 304 and the connecting portion 305. At the same time, the first limiting port 302 and the second limiting port 303 can be located on the two connecting portions 305 respectively, so that when the first limiting protrusion 101 of the lampshade 100 is inserted into the first limiting port 302 of the connecting piece 300, and the second limiting protrusion 201 of the lamp shell 200 is inserted into the second limiting port 303 of the connecting piece 300, the two connecting portions 305 can be respectively abutted with the eaves of the lampshade 100 and the lamp shell 200, so as to compress the lampshade 100 and the lamp shell 200, and avoid the cracking of the sealant.

[0041] In some embodiments, in order to facilitate the installation of the connecting piece 300, as shown in Figure 3 and Figure 4As shown, the connecting part 305 is provided with a mounting part 306 for facilitating mounting of the connecting piece 300, and an operation space 3061 is formed between the mounting part 306 and the connecting part 305. When mounting the connecting piece 300, the first limiting opening 302 of the connecting piece 300 can be mounted on the first limiting protrusion 101 of the lampshade 100 first, and then a tool such as a clamp wrench is inserted into the operation space 3061 between the connecting part 305 and the mounting part 306 where the second limiting opening 303 of the connecting piece 300 is located, and the mounting part 306 is clamped and moved towards the second limiting protrusion 201 of the lamp shell 200, until the second limiting protrusion 201 of the lamp shell 200 is inserted into the second limiting opening 303 of the connecting piece 300, so that the two connecting parts 305 abut against the eaves of the lampshade 100 and the lamp shell 200 respectively, thereby pressing the lampshade 100 and the lamp shell 200 to avoid cracking of the sealant. Of course, the second limiting opening 303 of the connecting piece 300 can also be mounted on the second limiting protrusion 201 of the lamp shell 200 first, and then a tool such as a clamp wrench is inserted into the operation space 3061 between the connecting part 305 and the mounting part 306 where the first limiting opening 302 of the connecting piece 300 is located, and the mounting part 306 is clamped and moved towards the first limiting protrusion 101 of the lampshade 100, until the first limiting protrusion 101 of the lampshade 100 is inserted into the first limiting opening 302 of the connecting piece 300, so that the two connecting parts 305 abut against the eaves of the lampshade 100 and the lamp shell 200 respectively, thereby pressing the lampshade 100 and the lamp shell 200 to avoid cracking of the sealant.

[0042] In some embodiments, as shown in Figure 3 and Figure 4 The mounting part 306 can include one or more hooks 3062, i.e. each mounting part 306 can have one hook 3062, or two, three or more hooks 3062 arranged at intervals, so that a tool such as a clamp wrench can be inserted into the operation space 3061 to clamp the hooks 3062 to facilitate pulling of the connecting part 305, so that the first limiting opening 302 and the second limiting opening 303 are mounted in place, thereby pressing the lampshade 100 and the lamp shell 200. Specifically, the connecting part 305 has oppositely arranged first and second ends. The first end of the connecting part 305 can be connected to the supporting part 304, and the second end of the connecting part 305 can be bent to form a hook 3062, so that a tool such as a clamp wrench can clamp the hook 3062 to pull the connecting part 305, so that the first limiting opening 302 and the second limiting opening 303 are mounted in place, thereby pressing the lampshade 100 and the lamp shell 200.

[0043] In some embodiments, as shown in Figure 3 and Figure 4As shown, the two connecting portions 305 can be located on the same side of the supporting portion 304, and each connecting portion 305 can be designed in an integral structure with the supporting portion 304 to improve the strength of the connecting piece 300. Meanwhile, the connecting piece 300 can have elasticity, and the side of the supporting portion 304 facing the connecting portion 305 is arched. When the connecting portion 305 is pulled by the clamping claw 3062 using a clamp pliers or other tools, the supporting portion 304 can be elastically deformed towards the side away from the connecting portion 305, at this time, the distance between the two connecting portions 305 is increased, so that the first limiting opening 302 and the second limiting opening 303 on the two connecting portions 305 can be respectively installed at the positions of the first limiting protrusion 101 of the lampshade 100 and the second limiting protrusion 201 of the lamp shell 200. When the first limiting opening 302 and the second limiting opening 303 on the two connecting portions 305 are installed in place, the supporting portion 304 returns to the initial state under the action of the elastic force, and the two connecting portions 305 respectively abut against the eaves of the lampshade 100 and the lamp shell 200 to press the lampshade 100 and the lamp shell 200 tightly.

[0044] In the above embodiment, the connecting piece 300 can be designed as a spring leaf, and the spring leaf can be made of sheet metal stamping. Meanwhile, the spring leaf is bent to form the connecting portion 305 and the mounting portion 306 on the connecting portion 305, so that the lampshade 100 and the lamp shell 200 can be tightly pressed together by the self-tension of the connecting piece 300.

[0045] In some embodiments, as shown in Figure 2 and Figure 4 , the first limiting protrusion 101 and the lampshade 100 can be designed in an integral structure. Meanwhile, in order to facilitate the insertion of the first limiting protrusion 101 into the first limiting opening 302 of the connecting piece 300, a first guide portion 1011 is arranged on the first limiting protrusion 101 to facilitate the insertion into the first limiting opening 302. The first guide portion 1011 can be designed as an inclined surface arranged on the end of the first limiting protrusion 101 and inclined towards the lampshade 100, so that when the first limiting protrusion 101 is inserted into the first limiting opening 302, the first limiting opening 302 can slide along the first guide portion 1011 to the bottom of the first limiting protrusion 101. And / or, the second limiting protrusion 201 and the lamp shell 200 can be designed in an integral structure. Meanwhile, in order to facilitate the insertion of the second limiting protrusion 201 into the second limiting opening 303 of the connecting piece 300, a second guide portion 2011 is arranged on the second limiting protrusion 201 to facilitate the insertion into the second limiting opening 303. The second guide portion 2011 can be designed as an inclined surface arranged on the end of the second limiting protrusion 201 and inclined towards the lamp shell 200, so that when the second limiting protrusion 201 is inserted into the second limiting opening 303, the second limiting opening 303 can slide along the second guide portion 2011 to the bottom of the second limiting protrusion 201.

[0046] It should be noted that the connecting piece 300 can adopt one, two, three or more, while the first limiting protrusion 101 on the lampshade 100 and the second limiting protrusion 201 on the lamp shell 200 are matched with the connecting piece 300, that is, each connecting piece 300 corresponds to a first limiting protrusion 101 and a second limiting protrusion 201 respectively, and the specific number of connecting pieces 300 can be determined according to the size of the lampshade 100 and the lamp shell 200 and the actual situation.

[0047] The application further discloses a vehicle comprising the vehicle lamp, and the vehicle lamp is the vehicle lamp disclosed in the above embodiments, and thus has all the technical effects of the vehicle lamp, which will not be repeated here.

[0048] The application further discloses a vehicle comprising the vehicle lamp, and the vehicle lamp is the vehicle lamp disclosed in the above embodiments, and thus has all the technical effects of the vehicle lamp, which will not be repeated here.

[0049] The terms "first" and "second" and the like in the specification and claims of the application and the above drawings are used to distinguish different objects, and are not used to describe a specific order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but can include steps or units not listed.

[0050] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the application. Various modifications to the embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the application. Therefore, the application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A connection structure for a vehicle lamp, characterized in that: include: A lampshade (100), wherein a first limiting protrusion (101) is provided on an edge of the lampshade (100); A lamp housing (200), wherein a second limiting protrusion (201) is provided on an edge of the lamp housing (200); A connecting piece (300) is provided, the connecting piece (300) being located outside the lamp housing (200), and the connecting piece (300) limits an accommodating space (301) for accommodating the edge of the lamp shade (100) and the edge of the lamp housing (200), the connecting piece (300) being provided with a first limiting opening (302) and a second limiting opening (303), respectively, the first limiting protrusion (101) being plugged into the first limiting opening (302), and the second limiting protrusion (201) being plugged into the second limiting opening (303), so that the lamp shade (100) and the lamp housing (200) are pressed together by the connecting piece (300).

2. The connection structure according to claim 1, characterized in that: The connecting member (300) comprises a supporting portion (304) and connecting portions (305) located at both ends of the supporting portion (304); the supporting portion (304) and the connecting portion (305) are arranged to enclose and form the accommodating space (301); the first limiting opening (302) and the second limiting opening (303) are respectively located on the two connecting portions (305); and the two connecting portions (305) are respectively in contact with the lampshade (100) and the lamp housing (200).

3. The connection structure according to claim 2, characterized in that: The connecting portion (305) is provided with a mounting portion (306) for facilitating the mounting of the connecting member (300), and an operating space (3061) is formed between the mounting portion (306) and the connecting portion (305).

4. The connection structure according to claim 3, characterized in that: The mounting portion (306) includes one or more hooks (3062).

5. The connection structure according to claim 4, characterized in that: The connecting portion (305) has a first end and a second end that are arranged opposite to each other, the first end of the connecting portion (305) is connected to the supporting portion (304), and the second end of the connecting portion (305) is bent to form the hook (3062).

6. The connection structure according to claim 2, characterized in that: The two connecting portions (305) are located on the same side of the supporting portion (304), and each connecting portion (305) and the supporting portion (304) are an integrated structure.

7. The connection structure according to claim 6, characterized in that: The connecting member (300) is elastic, and the supporting portion (304) is arched toward one side of the connecting portion (305).

8. The connection structure according to any one of claims 1 to 7, characterized in that: The first limiting protrusion (101) and the lampshade (100) are an integrated structure, and the first limiting protrusion (101) is provided with a first guide portion (1011) for facilitating insertion into the first limiting opening (302); and / or, The second limiting protrusion (201) and the lamp housing (200) are an integrated structure, and a second guide portion (2011) is provided on the second limiting protrusion (201) for facilitating insertion into the second limiting opening (303).

9. A vehicle lamp, characterized in that: The invention comprises a connecting structure for a vehicle lamp as claimed in any one of claims 1 to 8.

10. A vehicle, characterized in that: Comprising the vehicle light as claimed in claim 9.

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