Buckle structure and vehicle lamp
By designing a snap-fit structure for the female and male buckles, and utilizing the combination of a double-wing structure and a snap-fit post, the problem of insufficient fixing strength of the snap-fit structure is solved, achieving stability of the headlights under vibration and impact, as well as ease of installation and removal.
Patent Information
- Application Number
- CN202423182028.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-23
AI Technical Summary
The existing snap-fit structure has low fixing strength during vehicle operation and cannot effectively prevent the headlights from loosening or falling off.
Design a snap-fit structure including a female snap and a female snap. The female snap has a first groove and a snap-fit post, and the female snap has a first protrusion that mates with the first groove. The first protrusion has wing plates on both sides to form a double-wing structure, and it mates with the second groove through the snap-fit post to increase the fixing strength.
The fastener structure has been improved to enhance its fixing strength, ensuring the stability of the headlights even under significant vibration and impact. It also features a simple structure, easy assembly and disassembly, and precise installation.
Smart Images
Figure CN223448174U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of car light, more particularly to a buckle structure and car light. BACKGROUND
[0002] The buckle structure in car light is a kind of car light assembly fixing mode, its design purpose is to facilitate the installation and disassembly of car light, also ensures the stability and safety of car light in the process of vehicle driving, and the buckle structure is usually made of plastic or metal.
[0003] The buckle is designed as "U" or "C" shape, has elasticity, and through the elasticity and shape design, car light assembly can be fixed in corresponding position easily.Installation only needs to align the buckle with fixed position, presses down with force, and the elastic design of buckle can fasten car light.Dismounting is contrary, by pressing or pulling the specific part of buckle, it is separated from fixed position, so that car light is removed easily.
[0004] The buckle structure is usually designed with positioning point and anti-loose mechanism, the positioning point ensures that car light can be accurately aligned when installing, and the anti-loose mechanism prevents car light from loosening due to vibration in the process of driving through the special shape or elasticity of buckle.
[0005] Different models of cars and car lights may adopt buckle structures of different designs, but most buckle designs follow certain general principles to adapt to various car lights and car models.
[0006] The buckle structure is a very common component fixing mode in modern car design, and its advantages are convenient to install, firm and reliable, and can be easily disassembled when needed, which greatly improves the efficiency and convenience of car maintenance.
[0007] The buckle structure in car light is mainly used to fix car light, so that it is not easy to loosen in the process of vehicle driving, and facilitates the disassembly and maintenance of car light.However, the existing buckle structure has the problem of low fixing strength, and when the vehicle encounters large vibration or impact in the process of driving, the buckle may not effectively maintain the stability of car light, resulting in loosening or falling off of car light.
[0008] Therefore, how to improve the fixing strength of buckle structure has become a technical problem to be solved by the technical personnel in the field. UTILITY MODEL CONTENTS
[0009] Therefore, the utility model aims to provide a buckle structure to improve the fixing strength.
[0010] Another core of the utility model is to provide a car light comprising the above buckle structure.
[0011] To achieve the above object, the utility model provides the following technical scheme:
[0012] A buckle structure, comprising:
[0013] The female buckle is provided with a first recess, a cavity is formed in the side wall of the first recess, and a clamping column is arranged in the first recess;
[0014] The male buckle is provided with a first protrusion matched with the first recess, a second recess is arranged on the first protrusion, and the clamping column is matched with the second recess; wings are arranged on the two sides of the first protrusion, the wings protrude from the cavity, and abut against the female buckle body of the female buckle.
[0015] Optionally, in the buckle structure, a clamping portion is arranged on the clamping column;
[0016] The second recess is matched with the clamping column in sliding mode, and a third recess matched with the clamping portion is formed in the second recess.
[0017] Optionally, in the buckle structure, the clamping portion comprises a guide boss and a clamping block arranged on the guide boss, and the clamping block is matched with the third recess in clamping mode;
[0018] The surface of the guide boss is a slope;
[0019] The side surface of the third recess is a slope.
[0020] Optionally, in the buckle structure, along the first direction, the surfaces on the two sides of the guide boss are slopes;
[0021] The two side surfaces of the third recess extending along the first direction are slopes.
[0022] Optionally, in the buckle structure, the female buckle is provided with a second protrusion, and when the clamping portion is matched with the third recess in place, the second protrusion abuts against the male buckle body of the male buckle.
[0023] Optionally, in the buckle structure, the number of the second protrusions is at least one, and the second protrusions are arranged on the two sides of the first recess respectively.
[0024] Optionally, in the buckle structure, the first recess is a trapezoidal groove, and the clamping portion is arranged close to the upper base or lower base of the first recess.
[0025] Optionally, in the buckle structure, when the clamping portion is matched with the third recess in place, the bottom of the first protrusion abuts against the bottom of the first recess.
[0026] Optionally, in the buckle structure, the surfaces of the female buckle body of the female buckle and the male buckle body of the male buckle are both planar structures.
[0027] A vehicle lamp comprises the buckle structure.
[0028] As can be seen from the above scheme, the buckle structure disclosed by the present invention has a second groove that cooperates with the clamping column, and the wing plates on both sides of the first protrusion extend out of the cavity on the side wall of the first groove to form a double-wing structure that abuts against the main body of the female buckle. This can improve the fixing strength of the buckle structure. When the buckle structure is applied to a car light, it can keep the car light stable when encountering large vibrations and impacts. The buckle structure disclosed in the embodiment of the present invention has a simple structure and is easy to disassemble and assemble. The provision of the clamping column can provide precise positioning, making the installation position more accurate. The car light disclosed by the present invention has the same technical effects as the buckle structure and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0030] Figure 1 This is a schematic structural diagram of a female buckle disclosed in an embodiment of the present utility model;
[0031] Figure 2 This is a front view of the female buckle disclosed in an embodiment of the present utility model;
[0032] Figure 3 A side view of a female buckle disclosed in an embodiment of the present utility model;
[0033] Figure 4 A top view of a female buckle disclosed in an embodiment of the present utility model;
[0034] Figure 5 This is a schematic structural diagram of the clamping portion disclosed in an embodiment of the present utility model;
[0035] Figure 6 This is a schematic structural diagram of a sub-button disclosed in an embodiment of the present utility model;
[0036] Figure 7 This is a front view of the sub-button disclosed in an embodiment of the present utility model;
[0037] Figure 8 A side view of a sub-button disclosed in an embodiment of the present utility model;
[0038] Figure 9 A top view of a sub-button disclosed in an embodiment of the present utility model;
[0039] Figure 10 This is a schematic diagram of the structure of the buckle disclosed in the embodiment of the utility model Figure 1 ;
[0040] Figure 11 The front view of the buckle is disclosed for the embodiments of the utility model.
[0041] Figure 12 The side view of the buckle is disclosed for the embodiments of the utility model.
[0042] Figure 13 The top view of the buckle is disclosed for the embodiments of the utility model.
[0043] Figure 14 The structure diagram of the buckle is disclosed for the embodiments of the utility model Figure 2 ;
[0044] Figure 15 The schematic view of the third groove is disclosed for the embodiments of the utility model.
[0045] Figure 16 The sectional view of the buckle is disclosed for the embodiments of the utility model.
[0046] Figure 17 The application example schematic view of the buckle is disclosed for the embodiments of the utility model.
[0047] Wherein, 10 is female buckle, 11 is first recess, 111 is cavity, 12 is clamping column, 13 is clamping part, 131 is guide boss, 132 is clamping block, 14 is second protrusion;
[0048] 20 is male buckle, 21 is first protrusion, 22 is wing plate, 23 is second recess, 24 is third recess. DETAILED DESCRIPTION
[0049] In addition to the problems mentioned in the background, the existing buckle structure also has the following problems:
[0050] 1) Inaccurate assembly: The buckle design may not provide accurate positioning, which means that when installing the car light, if the buckle is not completely aligned with the corresponding position, it may cause the car light to be installed insecurely or inaccurately.
[0051] 2) Aesthetics: In some cases, the buckle may affect the aesthetics of the vehicle appearance, especially if the buckle design is not clever, it may appear too obvious or conspicuous.
[0052] The core of the utility model lies in disclosing a buckle structure to improve the fixing strength.
[0053] Another core of the utility model lies in disclosing a car light comprising the above-mentioned buckle structure.
[0054] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.
[0055] As shown in Figures 10-14 the utility model discloses a buckle structure, including female buckle 10 and sub buckle 20.
[0056] As shown in Figures 1-4 , the first recess 11 is provided with cavity 111 on the side wall, preferably, the cavity 111 is arranged on the two opposite side walls, and the clamping column 12 is arranged in the first recess 11.
[0057] As shown in Figures 6-9 , the first protrusion 21 matched with the first recess 11 is arranged on the sub buckle 20, the second recess 23 is arranged on the first protrusion 21, the second recess 23 is matched with the clamping column 12, the two wings 22 are arranged on the two sides of the first protrusion 21, the two wings 22 are arranged on the two sides of the second recess 23, preferably, the two wings 22 are symmetrically arranged along the central axis of the second recess 23. The second recess 23 is matched with the clamping column 12, the wing 22 protrudes from the cavity 111, and the wing 22 is matched with the female buckle body of the female buckle 10, forming a double-wing structure, as shown in Figure 14 .
[0058] Figure 1 The cavity 111 is arranged on the two side walls extending along the z direction, and it should be noted that the cavity 111 can also be arranged on the two side walls along the x direction, and the extension direction of the second recess 23 is the x direction, and the wing 22 is arranged on the two sides of the second recess 23 and matched with the cavity 111.
[0059] It should be noted that the shape of the first recess 11 can be polygonal (such as triangular, rectangular, square, trapezoidal, etc.), circular or elliptical, and the shape of the first protrusion 21 is preferably the same as that of the first recess 11.
[0060] The buckle structure disclosed in the embodiments of the utility model, the second recess 23 and the clamping column 12 are clamped and matched, the wing plates 22 on both sides of the first protrusion 21 extend out of the cavity 111 on the side wall of the first recess 11, a double-wing structure is formed, and the female buckle body is abutted, so that the fixing strength of the buckle structure can be improved, when the buckle structure is applied to the vehicle lamp, the vehicle lamp can be kept stable when encountering larger vibration and impact.
[0061] It should be noted that the buckle structure disclosed in the embodiments of the utility model is not only limited to be applied to the field of vehicle lamps, but also can be applied to other fields.
[0062] Further, in some specific embodiments, as shown in Figure 1 and Figure 2 , the clamping column 12 is provided with a clamping part 13, the second recess 23 is slidingly matched with the clamping column 12, the second recess 23 is provided with a third recess 24 matched with the clamping part 13, and the specific structure is shown in Figure 6 and Figure 8 .
[0063] When installing, first, the second recess 23 is matched with the clamping column 12, the wing plate 22 protrudes out of the cavity 111, then one of the female buckle 10 and the male buckle 20 is slid until the third recess 24 is clamped with the clamping part 13, and the sectional view after assembly is shown in Figure 16 . The clamping part 13 can prevent the female buckle 10 and the male buckle 20 from moving in the first direction (the extension direction of the clamping column 12), and can further improve the fixing strength of the buckle.
[0064] Further, in some specific embodiments, as shown in Figure 5 and Figure 15 , the clamping part 13 comprises a guide boss 131 and a clamping block 132 located on the guide boss 131, the clamping block 132 is clamped and matched with the third recess 24, the surface of the guide boss 131 is a slope, and the side surface of the third recess 24 is a slope.
[0065] When the male buckle 20 slides along the clamping column 12, the slope of the third recess 24 first contacts the guide boss 131, the side surface of the third recess 24 is a slope, so that the third recess 24 is more easily passed through the guide boss 131, until the third recess 24 is clamped with the clamping block 132, and the clamping block 132 limits the male buckle 20.
[0066] When the female buckle 10 slides along the second groove 23, the inclined surface of the guide boss 131 first contacts the third groove 24, and the inclined surface makes the guide boss 131 easier to pass. Therefore, the surface of the guide boss 131 is inclined, and the side surface of the third groove 24 is inclined, which can guide the female buckle 10 or the male buckle 20 to be connected by clamping until the two are connected by clamping.
[0067] Further, in some embodiments, as shown in Figure 5 and Figure 15 , in the first direction, the surfaces on both sides of the guide boss 131 are inclined, and the two side surfaces of the third groove 24 extending in the first direction are inclined. In this way, the female buckle 10 and the male buckle 20 can be assembled more flexibly and conveniently.
[0068] Further, as shown in Figure 3 and Figure 4 , in order to further improve the fixing strength of the buckle structure, the surface of the female buckle 10 facing the male buckle 20 is provided with a second protrusion 14, and when the clamping part 13 is clamped into the third groove 24, the second protrusion 14 abuts against the male buckle body of the male buckle 20, as shown in Figure 12 , which can further improve the fixing strength of the buckle structure.
[0069] In other embodiments, a fourth groove can be provided on the surface of the male buckle 20 to be clamped and matched with the second protrusion 14.
[0070] Further, in order to further improve the fixing strength of the buckle structure, the number of second protrusions 14 is at least two, and they are arranged on both sides of the first groove 11, and preferably symmetrically arranged along the central axis of the first groove 111, Figure 4 , the number of second protrusions 14 is two, and at the position of the second protrusions 14, an N-shaped groove is arranged, as shown in Figure 2 .
[0071] Further, in some embodiments, as shown in Figure 1 and Figure 2 , the first groove 11 is a trapezoidal groove, and the clamping part 13 is arranged close to the upper base or lower base of the first groove 11. The trapezoidal groove can play a guiding role to prevent the female buckle 10 and the male buckle 20 from being assembled in the wrong direction.
[0072] Further, when the clamping part 13 is clamped into the third groove 24, the bottom of the first protrusion 21 abuts against the bottom of the first groove 11, and the bottom of the wing plate 22 abuts against the bottom of the first groove 11, as shown in Figure 14 , to further improve the fixing strength of the buckle structure.
[0073] Further, in order to improve the appearance, the surface of the female buckle body of the female buckle 10 and the surface of the male buckle body of the male buckle 20 are both flat structures, and the bottom surface of the first groove 11 is flat, so that after the female buckle 10 and the male buckle 20 are assembled, the buckle structure as a whole can be regarded as a flat structure, and does not appear too conspicuous, so as to improve the appearance.
[0074] In addition, the utility model discloses a car lamp, including the buckle structure of above, and the specific structure diagram of car lamp as Figure 17 Shown, car lamp can adopt multiple buckle structures according to actual needs.
[0075] It should be noted that each embodiment in the specification adopts a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts of each embodiment can be referred to.
[0076] As shown in the present application and claims, unless the context clearly indicates otherwise, "one", "a", "an" and / or "the" do not refer to a single number, but also include plural. Generally speaking, the terms "include" and "contain" only indicate that the steps and elements are included, and these steps and elements do not constitute an exclusive list, and the method or device can also include other steps or elements. The element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, product or device including the element.
[0077] Hereinafter, the terms "first", "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more features.
[0078] The principle and implementation mode of the utility model are described by applying specific examples in this paper, and the above embodiment is only used to help understand the core idea of the utility model. It should be pointed out that for ordinary skilled persons in the technical field, without departing from the principle of the utility model, the utility model can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the claims of the utility model.
Claims
1. A buckle structure, characterized in that: include: A female buckle (10), wherein the female buckle (10) is provided with a first groove (11), a cavity (111) is provided on a side wall of the first groove (11), and a clamping column (12) is provided in the first groove (11); A sub-button (20), wherein the sub-button (20) is provided with a first protrusion (21) that cooperates with the first groove (11), the first protrusion (21) is provided with a second groove (23), and the clamping column (12) cooperates with the second groove (23); wing plates (22) are provided on both sides of the first protrusion (21), the wing plates (22) protrude from the cavity (111) and abut against the female buckle body of the female buckle (10).
2. The buckle structure according to claim 1, wherein: The clamping column (12) is provided with a clamping portion (13); The second groove (23) is slidably engaged with the clamping column (12), and a third groove (24) is provided on the second groove (23) to engage with the clamping portion (13).
3. The buckle structure according to claim 2, characterized in that: The clamping portion (13) comprises a guide boss (131) and a clamping block (132) located on the guide boss (131), wherein the clamping block (132) is clamped and matched with the third groove (24); The surface of the guide boss (131) is an inclined surface; The side surface of the third groove (24) is an inclined surface.
4. The buckle structure according to claim 3, characterized in that: Along the first direction, the surfaces of the guide boss (131) located on both sides of the clamping block (132) are both inclined surfaces; Both side surfaces of the third groove (24) extending along the first direction are inclined surfaces.
5. The buckle structure according to claim 2, wherein: The female buckle (10) is provided with a second protrusion (14), and when the engaging portion (13) and the third groove (24) are engaged in position, the second protrusion (14) abuts against the sub-buck body of the sub-buck (20).
6. The buckle structure according to claim 5, characterized in that: The number of the second protrusions (14) is at least , and they are respectively arranged on both sides of the first groove (11).
7. The buckle structure according to claim 2, wherein: The first groove (11) is a trapezoidal groove, and the clamping portion (13) is arranged close to the upper bottom or the lower bottom of the first groove (11).
8. The buckle structure according to claim 7, wherein: When the clamping portion (13) and the third groove (24) are clamped in place, the bottom of the first protrusion (21) abuts against the bottom of the first groove (11).
9. The buckle structure according to claim 8, characterized in that: The surfaces of the mother buckle body of the mother buckle (10) and the sub-buck body of the sub-buck (20) are both planar structures.
10. A vehicle lamp, characterized in that: It comprises the buckle structure according to any one of claims 1 to 9.