Car lamp structure facilitating installation of decorative frame and thick-wall light guide, lighting module and car lamp

Abstract

The utility model discloses a car lamp structure convenient for the installation of decorative frame and thick-wall light guide, including decorative component and thick-wall light guide structure, decorative component includes first decorative frame and second decorative frame, thick-wall light guide structure is provided on the first decorative frame, thick-wall light guide structure is provided on the second decorative frame, thick-wall light guide structure is provided on the second decorative frame. The first decorative frame is suitable for fixing the thick-wall light guide structure so that the thick-wall light guide structure can be positioned and fixed through the first decorative frame, and the second decorative frame is suitable for fixing the first decorative frame so that the first decorative frame can be positioned and fixed through the second decorative frame. The thick-wall light guide structure and the first decorative frame as well as the first decorative frame and the second decorative frame are sequentially mounted and fixed, so that an integral structure of the lamp is formed, and when the thick-wall light guide structure, the first decorative frame and the second decorative frame are mounted and fixed, a support in a conventional mounting and fixing scheme is omitted, and a combination of the first decorative frame and the second decorative frame is adopted for replacement; therefore, the lamp structure formed by assembling does not have appearance problems such as black lines, and the assembling mode is simple and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamp lighting, and in particular to a vehicle lamp structure which is convenient for installing a decorative frame and a thick-walled light guide. In addition, it also relates to a lighting module and a vehicle lamp. Background Art

[0002] Currently, customers have increasingly higher requirements for the appearance and shape of automotive lights. For through-type lamps, due to the large size of the product itself, there are very high requirements for component assembly and appearance; however, the current assembly method may cause appearance problems such as black lines between decorative frames and thick-walled light guides after assembly.

[0003] In view of this, the overall structure needs to be adjusted to avoid appearance problems such as black lines after the decorative frame and the thick-walled light guide are assembled. Summary of the invention

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0005] To this end, the utility model provides a vehicle lamp structure that is convenient for installing a decorative frame and a thick-walled light guide, which can facilitate the installation of the decorative component and the thick-walled light guide structure and avoid problems such as black lines after installation.

[0006] According to the first aspect of the utility model, a vehicle lamp structure that is convenient for installing a decorative frame and a thick-walled light guide is provided, including a decorative component and a thick-walled light guide structure, the decorative component includes a first decorative frame and a second decorative frame, the thick-walled light guide structure is arranged on the first decorative frame so that the thick-walled light guide structure can be positioned and fixed via the first decorative frame, and the second decorative frame is suitable for fixing the first decorative frame so as to position and fix the first decorative frame via the second decorative frame.

[0007] Further preferably, a positioning and mounting portion is provided on the second decorative frame, and an access portion adapted to the positioning and mounting portion is provided on the first decorative frame, and the positioning and mounting portion is suitable for being embedded in the access portion to enable the first decorative frame and the second decorative frame to be installed and fixed.

[0008] Preferably, a positioning hole is provided on the thick-walled light guide structure, and a positioning screw is correspondingly provided on the first decorative frame, and the positioning screw is suitable for penetrating the positioning hole to position and fix the first decorative frame and the thick-walled light guide structure.

[0009] Further preferably, an embedding hole is opened in the middle of the access portion, and limiting portions are arranged on both sides of the embedding hole, and the limiting portions are arranged inclined toward the embedding hole.

[0010] Preferably, the positioning and mounting portion is a triangular-shaped structure, and the embedded end of the positioning and mounting portion has an arc transition.

[0011] Further preferably, the thick-walled light guide structure, the first decorative frame, and the second decorative frame are arranged in sequence and connected and fixed.

[0012] The beneficial effect of the present utility model is that the overall structure of the lamp is formed by sequentially installing and fixing the thick-walled light guide structure and the first decorative frame, and the first decorative frame and the second decorative frame, and when the three are installed and fixed, the bracket in the conventional installation and fixing scheme is eliminated, and the combination of the first decorative frame and the second decorative frame is used instead, so that the assembled lamp structure will not have appearance problems such as black lines, and the assembly method is simple and quick.

[0013] The second aspect of the utility model provides a lighting module, which adopts the vehicle lamp structure described in the first aspect of the utility model and is convenient for installing a decorative frame and a thick-walled light guide.

[0014] A third aspect of the present invention provides a vehicle lamp, which adopts a lighting module provided by the second aspect of the present invention.

[0015] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures specifically pointed out in the description, claims and drawings.

[0016] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the assembly structure of the existing decorative frame and the thick-walled light guide;

[0019] Figure 2 It is a schematic diagram of the assembly of the vehicle lamp structure of the utility model, which is convenient for the installation of the decorative frame and the thick-walled light guide;

[0020] Figure 3 An exploded view of the vehicle lamp structure of the utility model that facilitates the installation of the decorative frame and the thick-walled light guide;

[0021] Figure 4 It is an enlarged view of the connection structure of the first decorative frame and the second decorative frame of the vehicle lamp structure that facilitates the installation of the decorative frame and the thick-walled light guide of the utility model;

[0022] Figure 5It is an enlarged view of the connection structure between the first decorative frame and the thick-walled light guide of the vehicle lamp structure that facilitates the installation of the decorative frame and the thick-walled light guide of the utility model.

[0023] Reference numerals

[0024] 1. Decorative assembly; 11. First decorative frame; 111. Access portion; 1111. Embedding hole; 1112. Positioning portion; 112. Screw embedding position; 12. Second decorative frame; 121. Positioning and mounting portion; 1211. Embedding end;

[0025] 2. Thick-walled light guide structure; 21. Positioning hole;

[0026] 3. Bracket;

[0027] 4. Positioning screws. DETAILED DESCRIPTION

[0028] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0029] In the description of the present invention, it should be understood that the terms "top", "bottom", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0030] See also Figure 1 At present, when installing the conventional decorative frame and the thick-walled light guide, it is necessary to set a bracket 3 in the middle, and then install the decorative frame and the thick-walled light guide on the bracket 3 in sequence. In this installation method, the bracket 3 cannot be removed, which may easily cause scratches on the thick-walled light guide structure 2 during the installation process, and produce appearance problems such as black lines after the installation is completed.

[0031] See also Figures 2 to 5 A vehicle lamp structure that is convenient for installing a decorative frame and a thick-walled light guide in a specific embodiment of the utility model includes a decorative component 1 and a thick-walled light guide structure 2. The decorative component 1 includes a first decorative frame 11 and a second decorative frame 12. The thick-walled light guide structure 2 is arranged on the first decorative frame 11 so that the thick-walled light guide structure 2 can be positioned and fixed via the first decorative frame 11. The second decorative frame 12 is suitable for fixing the first decorative frame 11 so as to position and fix the first decorative frame 11 via the second decorative frame 12.

[0032] Specifically, a screw embedding position 112 for installing the positioning screw 4 is correspondingly provided on the first decorative frame 11. During assembly and installation, the thick-walled light guide structure 2 and the first decorative frame 11 are assembled in sequence, and the second decorative frame 12 and the first decorative frame 11 are assembled. When the thick-walled light guide structure 2 and the first decorative frame 11 are assembled, the positioning screw 4 is used to install and position the thick-walled light guide structure 2 and the first decorative frame 11. Specifically, a plurality of positioning holes 21 are firstly provided on the thick-walled light guide structure 2, and a screw embedding position 112 is provided on the first decorative frame 11 corresponding to the plurality of positioning holes 21. When the two need to be installed, the plurality of positioning holes 21 provided on the first decorative frame 11 are aligned with the plurality of screw embedding positions 112 provided on the thick-walled light guide structure 2, and then the positioning screw 4 is simultaneously penetrated through the positioning holes 21 and the screw embedding position 112 provided on the thick-walled light guide structure 2 and the first decorative frame 11, and then the positioning screw 4 is tightened so that the thick-walled light guide structure 2 and the first decorative frame 11 can be stably installed and fixed.

[0033] More specifically, when the first decorative frame 11 and the second decorative frame 12 are installed and fixed, a positioning and mounting portion 121 is provided on the second decorative frame 12, and an access portion 111 compatible with the positioning and mounting portion 121 is provided on the first decorative frame 11. Therefore, when the two are connected, the positioning and mounting portion 121 is embedded in the access portion 111 to ensure that the first decorative frame 11 and the second decorative frame 12 are installed and fixed.

[0034] In addition, the positioning and mounting portion 121 is configured as a triangular structure, and the embedding end 1211 of the positioning and mounting portion 121 is in an arc transition, so as to facilitate the installation and embedding between the positioning and mounting portion 121 and the access portion 111. An embedding hole 1111 is provided in the middle of the access portion 111, and limiting portions 1112 are provided on both sides of the embedding hole 1111, and the limiting portions 1112 are inclined toward the embedding hole 1111, and a docking portion is provided on the opposite side of the limiting portion 1112. When the positioning and installing portion 121 is embedded in the access portion 111, the limiting portion 1112 is subjected to the pressure generated by the access portion 111 on the embedding hole 1111 and moves to both sides of the embedding hole 1111. At this time, the docking portion arranged on the opposite side of the limiting portion 1112 generates pressure on the access portion 111 toward the middle of the embedding hole 1111. As the access portion 111 continues to penetrate deeper, the second decorative frame 12 and the first decorative frame 11 can be installed and fixed until the access portion 111 is completely embedded in the embedding hole 1111.

[0035] Specifically, during installation, the thick-walled light guide structure 2 , the first decorative frame 11 , and the second decorative frame 12 are sequentially arranged and connected to form a lamp structure.

[0036] The utility model provides a lighting module, which adopts the vehicle lamp structure for facilitating the installation of a decorative frame and a thick-walled light guide as described in any of the above embodiments of the utility model.

[0037] The utility model provides a vehicle lamp, which adopts the lighting module described in any one of the above embodiments of the utility model.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0039] The above description is based on the ideal embodiment of the utility model. Through the above description, relevant staff can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of the utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A vehicle lamp structure that facilitates the installation of a decorative frame and a thick-walled light guide, characterized in that: The invention comprises a decoration component (1) and a thick-walled light-guiding structure (2), wherein the decoration component (1) comprises a first decoration frame (11) and a second decoration frame (12), wherein the thick-walled light-guiding structure (2) is arranged on the first decoration frame (11) so as to be able to position and fix the thick-walled light-guiding structure (2) via the first decoration frame (11), and the second decoration frame (12) is suitable for fixing the first decoration frame (11) so as to position and fix the first decoration frame (11) via the second decoration frame (12).

2. The vehicle lamp structure for facilitating installation of a decorative frame and a thick-walled light guide according to claim 1, characterized in that: The second decorative frame (12) is provided with a positioning and mounting portion (121), and the first decorative frame (11) is provided with an access portion (111) adapted to the positioning and mounting portion (121), and the positioning and mounting portion (121) is suitable for being embedded in the access portion (111), so as to form an installation and fixation of the first decorative frame (11) and the second decorative frame (12).

3. The vehicle lamp structure for facilitating installation of a decorative frame and a thick-walled light guide according to claim 1, characterized in that: The thick-walled light guide structure (2) is provided with a positioning hole (21), and the first decorative frame (11) is correspondingly provided with a screw embedding position (112) for installing a positioning screw (4), and the positioning screw (4) is suitable for penetrating the positioning hole (21) and the screw embedding position (112) to position and fix the first decorative frame (11) and the thick-walled light guide structure (2).

4. The vehicle lamp structure for facilitating installation of a decorative frame and a thick-walled light guide according to claim 2, characterized in that: An embedding hole (1111) is provided in the middle of the access portion (111), and limiting portions (1112) are arranged on both sides of the embedding hole (1111), and the limiting portions (1112) are arranged obliquely in the direction of the embedding hole (1111).

5. The vehicle lamp structure for facilitating installation of a decorative frame and a thick-walled light guide according to claim 4, characterized in that: The positioning and mounting portion (121) is a triangular-shaped structure, and the embedded end (1211) of the positioning and mounting portion (121) has an arc transition.

6. The vehicle lamp structure for facilitating installation of a decorative frame and a thick-walled light guide according to claim 4, characterized in that: The thick-walled light guide structure (2), the first decorative frame (11), and the second decorative frame (12) are arranged in sequence and connected and fixed.

7. A lighting module, characterized in that: The vehicle lamp structure according to any one of claims 1 to 6 is adopted to facilitate the installation of the decorative frame and the thick-walled light guide.

8. A vehicle lamp, characterized in that: Comprising the lighting module described in claim 7.

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