Assembly structure of automobile lamp module and support

Abstract

The utility model relates to the technical field of assembly of automobile parts, and discloses an assembly structure of an automobile lamp module and a support, which comprises an automobile lamp module body, and a splicing component is arranged on the automobile lamp module body. According to the assembling structure of the automobile lamp module and the support, by arranging the splicing assembly, a first clamping groove is clamped to the exterior of a first buckle so that the first support can be conveniently installed, a second limiting groove is clamped to the exterior of a second limiting block, a second clamping groove is clamped to the exterior of a second buckle so that the second support can be conveniently installed, and multiple sets of connectors are connected through wires; a plurality of groups of wires are conveniently collected by matching with a wire bunching cover, the wire bunching cover is clamped in a U-shaped clamping block, so that the whole body is tidier and more orderly, a third bracket is conveniently mounted by clamping a fixed block in a through groove, a control module is conveniently mounted by matching with a third clamping groove, and the automobile lamp module body and the plurality of brackets are better assembled, so that the assembling speed can be increased; production efficiency is improved, and raw material cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts assembly technology, specifically to an assembly structure for an automotive headlight module and bracket. Background Technology

[0002] Currently, the assembly of automotive headlight modules and brackets requires screws for fixing. Too many screws not only affect the assembly speed but also increase the cost of screws.

[0003] Using screws for fixing first requires investment in screw fastening machines, increasing costs. During production, machine debugging is needed, and routine machine maintenance increases labor hours. Secondly, eliminating screw fixing can reduce screw costs. At the same time, snap-on fixing can be done in one step, reducing the time employees spend handling other tools and materials, thus improving production efficiency.

[0004] The lack of proper assembly via snap-fit ​​mechanisms and the absence of constraints and storage for wires result in a messy wiring layout that is easy to maintain, hindering improvements in assembly speed, production efficiency, and raw material cost savings. Therefore, we propose an assembly structure for automotive headlight modules and brackets. Utility Model Content

[0005] The purpose of this utility model is to provide an assembly structure for an automotive headlight module and bracket, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An assembly structure for an automotive headlight module and bracket includes a headlight module body, on which a splicing assembly is disposed, the splicing assembly comprising:

[0008] The first bracket is installed on the body of the vehicle light module via a first slot and a first buckle;

[0009] The second bracket is attached to both sides of the headlight module body via a second limiting groove and a second limiting block, as well as via a second locking groove and a second buckle. The first bracket and the second bracket are both fixedly mounted with connectors. The connectors on the first bracket are electrically connected to the connectors on the second bracket via wires. The wires are covered with a wire harness cover. The headlight module body is fixedly mounted with a U-shaped locking block, and the wire harness cover is locked inside the U-shaped locking block.

[0010] A fixing block is also provided. A third bracket is also installed on the main body of the headlight module through the fixing block and the through slot. A control module is installed on the third bracket through the third slot.

[0011] In a further embodiment, multiple sets of the second slot and the second buckle are provided, thereby making the second bracket more securely assembled.

[0012] In a further embodiment, multiple sets of the second limiting groove and the second limiting block are provided, thereby making the second bracket more securely assembled.

[0013] In a further embodiment, the third slot is provided in multiple sets, thereby making the control module more securely assembled.

[0014] In a further embodiment, the headlight module body is further provided with an auxiliary component, which includes a square slot. A through square slot is provided on the third bracket. A rectangular tube is fixedly installed on the side of the third bracket away from the headlight module body. An inclined block is slidably installed inside the rectangular tube. A spring is fixedly installed between the inclined block and the inner wall of the rectangular tube. One end of the inclined surface of the inclined block faces the third bracket. A vertical rod is fixedly installed on the outer wall of the headlight module body. A conical block is fixedly installed on the outer wall of the vertical rod. The movement trajectory of the inclined block intersects with the conical block, so that the inclined block is smoothly compressed.

[0015] In a further embodiment, a sliding rod is fixedly installed at the end of the inclined block away from the conical block, and a pull block is fixedly installed at the other end of the sliding rod. The sliding rod is slidably installed inside the side wall of the rectangular tube, and the sliding rod is sleeved inside the spring to better pull the inclined block.

[0016] In a further embodiment, a ball bearing is rotatably mounted inside one end of the inclined surface of the inclined block. Multiple sets of the ball bearing are provided, and the ball bearing rolls against the arc-shaped outer wall of the conical block, thereby avoiding direct contact between the inclined block and the conical block and reducing friction.

[0017] Compared with the prior art, this utility model provides an assembly structure for an automotive headlight module and bracket, which has the following advantages:

[0018] 1. The assembly structure of this automotive headlight module and bracket, in order to improve assembly speed and save raw material costs, uses splicing components to connect the first slot to the outside of the first buckle for easy installation of the first bracket, and the second limiting slot to the outside of the second limiting block. Simultaneously, the second slot is also connected to the outside of the second buckle for easy installation of the second bracket. Multiple connectors are then connected via wires, and a wire harness cover facilitates the gathering of multiple wires. The wire harness cover is then inserted into the U-shaped block for a neater and more organized appearance. A fixing block is inserted into the through slot for easy installation of the third bracket, and the third slot facilitates the installation of the control module. This allows for better assembly of the headlight module body with multiple brackets, thereby improving assembly speed, increasing production efficiency, and saving raw material costs.

[0019] 2. The assembly structure of the automotive headlight module and bracket, in order to make the main body of the structure more stable, is equipped with auxiliary components. When the third bracket is assembled, the square groove passes through the vertical rod and the conical block. The ball bearings on the inclined block roll on the arc-shaped outer wall of the conical block, causing the inclined block to be squeezed and slide inside the rectangular tube. This causes the spring to compress and deform, driving the sliding rod and the pull block to move synchronously. When the third bracket is in contact with the headlight mold body, the inclined block is no longer squeezed. The spring recovers its deformation and releases elastic potential energy, causing the top surface of the inclined block to be in contact with the bottom surface of the conical block. This makes the installation of the third bracket more stable and convenient. Pulling the pull block can easily release the limit, thereby making the main body of the structure more stable. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a first exploded view of part of the structure of this utility model;

[0022] Figure 3 This is a second exploded view of part of the structure of this utility model;

[0023] Figure 4 This is a cross-sectional view of the main body of the vehicle headlight module of this utility model;

[0024] Figure 5 This utility model Figure 4 Enlarged structural diagram of region A in the middle;

[0025] Figure 6 This is a cross-sectional view of the main body of the vehicle headlight module and the third bracket of this utility model.

[0026] Explanation of icon numbers:

[0027] 1. Headlight module body;

[0028] 2. Splicing assembly; 21. First bracket; 22. First slot; 23. First buckle; 24. Second bracket; 25. Second limiting slot; 26. Second slot; 27. Second buckle; 28. Second limiting block; 29. ​​Connector; 210. Wire; 211. Cable harness cover; 212. U-shaped block; 213. Fixing block; 214. Third bracket; 215. Through slot; 216. Third slot; 217. Control module;

[0029] 3. Auxiliary components; 31. Square groove; 32. Rectangular tube; 33. Inclined block; 34. Spring; 35. Vertical rod; 36. Conical block; 37. Sliding rod; 38. Pull block; 39. Ball bearing. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] In this application, the term "above" indicates the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is primarily used to better describe this application and its embodiments, and is not intended to limit the indicated device, element, or component to having a specific orientation, or to construct and operate in a specific orientation. Furthermore, the term "above" may also be used in certain circumstances to indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances.

[0032] Please see Figures 1-6 This utility model provides a technical solution:

[0033] An assembly structure for an automotive headlight module and bracket includes a headlight module body 1.

[0034] In one embodiment of this utility model, a splicing component 2 is provided on the headlight module body 1. The splicing component 2 includes a first bracket 21. The first bracket 21 is snapped onto the headlight module body 1 via a first slot 22 and a first buckle 23. The first slot 22 is disposed on the first bracket 21, and the first buckle 23 is fixedly installed on the headlight module body 1. The two sides of the headlight module body 1 are snapped together via a second limiting slot 25 and a second limiting block 28, and also via a second slot 26 and a second buckle 27. A second bracket 24 is snapped onto the headlight module body 1. The second limiting slot 25 and the second slot 26 are both disposed on the second bracket 24, and the second limiting block 28 and the second buckle 27 are both fixedly installed on the headlight module body 1. In addition, there are two sets of the second slot 26 and the second buckle 27, so that the second bracket 24 is more firmly assembled. In addition, there are three sets of the second limiting slot 25 and the second limiting block 28, so that the second bracket 24 is more firmly assembled. To enhance stability, connectors 29 are fixedly installed on both the first bracket 21 and the second bracket 24. The connectors 29 on the first bracket 21 are electrically connected to the connectors 29 on the second bracket 24 via wires 210. A wire harness cover 211 is fitted over the wires 210. A U-shaped clip 212 is fixedly installed on the headlight module body 1, and the wire harness cover 211 is clipped into the U-shaped clip 212. A third bracket 214 is also clipped onto the headlight module body 1 via a fixing block 213 and a through slot 215. The fixing block 213 is fixedly installed on the headlight module body 1. A control module 217 is clipped onto the third bracket 214 via a third slot 216. The through slot 215 and the third slot 216 are located on the third bracket 214. In addition, four sets of the third slot 216 are provided, thus making the control module 217 more securely assembled. A connector 29 is also fixedly installed on the third bracket 214 and is electrically connected to the headlight module body 1 via wires 210.

[0035] In this embodiment, the first buckle 23 fixed on the headlight module body 1 is protruding and engages with the first slot 22 (groove structure) on the first bracket 21. During installation, the first slot 22 of the first bracket 21 is aligned with the first buckle 23 of the headlight module body 1 and pressed down. The buckle is inserted into the slot, creating a limiting effect and quickly completing the positioning and installation of the first bracket 21. The three sets of second limiting slots 25 (elongated slots) on the second bracket 24 engage with the three sets of second limiting blocks 28 (columnar protrusions) on both sides of the headlight module body 1. Initial positioning is achieved through the nesting of the slots and blocks, preventing the second bracket 24 from shifting laterally. The two sets of second slots 26 (U-shaped slots) engage with the two sets of second buckles 27 (L-shaped protrusions) on the headlight module body 1. The hook-shaped structure of the buckle is inserted into the slot to form a mechanical lock, ensuring the second bracket 24 is fixed longitudinally. The double-engagement design significantly improves its assembly firmness. The first bracket 21 and the second bracket The connector 29 (conductive terminal) on the 24 is connected by the wire 210. Multiple sets of wires 210 are covered by a wire harness cover 211 (insulating corrugated tube). The U-shaped locking block 212 (U-shaped structure with the opening facing upward) on the headlight module body 1 locks the outer wall of the wire harness cover 211. The elastic clamping force of the locking block fixes the wire harness, preventing the wires 210 from being scattered and tangled, ensuring a neat wiring layout and easy maintenance. The fixing block 213 (L-shaped protrusion) on the headlight module body 1 is inserted into... The through slot 215 (rectangular hole) of the third bracket 214, the lateral flange of the fixing block 213 and the inner wall of the through slot 215 form a limit, so that the third bracket 214 is vertically fixed to the surface of the vehicle lamp module body 1. The four sets of third slots 216 (dovetail slots) on the third bracket 214 respectively engage with the corresponding protrusions of the control module 217. The inclined sidewall of the slot and the protrusion are pressed together to ensure that the control module 217 is stably installed and realizes the circuit control function of the vehicle lamp module body 1.

[0036] In one embodiment of this utility model, an auxiliary component 3 is further provided on the headlight module body 1. The auxiliary component 3 includes a square groove 31. A through square groove 31 is provided on a third bracket 214. A rectangular tube 32 is fixedly installed on the side of the third bracket 214 away from the headlight module body 1. An inclined block 33 is slidably installed inside the rectangular tube 32. A spring 34 is fixedly installed between the inclined block 33 and the inner wall of the rectangular tube 32. One inclined end of the inclined block 33 faces the third bracket 214. A vertical rod 35 is fixedly installed on the outer wall of the headlight module body 1. A conical block 36 is fixedly installed on the outer wall of the vertical rod 35. The inclined block 35... The trajectory of the inclined block 33 intersects with the conical block 36, allowing the inclined block 33 to be smoothly compressed. In addition, one end of the sliding rod 37 is fixedly installed at the end of the inclined block 33 away from the conical block 36, and a pull block 38 is fixedly installed at the other end of the sliding rod 37. The sliding rod 37 is slidably installed inside the side wall of the rectangular tube 32. The sliding rod 37 is sleeved inside the spring 34 to better pull the inclined block 33. In addition, four sets of ball bearings 39 are rotatably installed inside the inclined end of the inclined block 33. The ball bearings 39 roll and fit against the arc-shaped outer wall of the conical block 36, thereby avoiding direct contact between the inclined block 33 and the conical block 36 and reducing friction.

[0037] In this embodiment, when installing the third bracket 214, its square slot 31 (through hole) must be aligned with the vertical rod 35 of the headlight module body 1 for insertion. When the conical block 36 fixed at the top of the vertical rod 35 enters the square slot 31, the inclined surface of the inclined block 33 contacts the arc-shaped outer wall of the conical block 36. As the third bracket 214 presses down, the conical block 36 squeezes the ball bearing 39 of the inclined block 33. The ball bearing 39 rolls to reduce friction and simultaneously pushes the inclined block 33 to slide into the rectangular cylinder 32, compressing the spring 34 to store elastic potential energy. The deformation of the spring 34 causes the sliding rod 37 and the pull block 38 to move backward synchronously. When the third bracket 214 is completely in contact with the headlight module body 1, the bottom surface of the conical block 36 and the inclined block 36... When the top surface of the inclined block 33 is flush with the top surface of the cone block 36, the spring 34 returns to its original deformation, and the released elastic potential energy pushes the inclined block 33 forward, so that its top surface is in close contact with the bottom surface of the cone block 36. The contact surface between the inclined block 33 and the cone block 36 forms static friction. At the same time, the spring 34 restricts the lateral movement of the inclined block 33, thereby firmly locking the third bracket 214 and preventing it from loosening and falling off. When the pull block 38 is pulled, the slide rod 37 drives the inclined block 33 to retract into the rectangular tube 32, and the inclined block 33 separates from the cone block 36, releasing the friction constraint between the two. At this time, the square groove 31 of the third bracket 214 can be pulled up along the vertical rod 35 to achieve quick disassembly. The setting of the pull block 38 makes the limit release operation more convenient and efficient.

[0038] Through the coordinated work of splicing component 2 and auxiliary component 3, the assembly structure not only achieves rapid snap-fit ​​assembly of the bracket and the headlight module, but also ensures the stability of the overall structure through a mechanical locking mechanism, significantly improving assembly efficiency and product reliability.

[0039] All electrical components mentioned in this application are electrically connected to the vehicle body, and all standard parts used in this application can be purchased from the market and will not be described in detail here.

[0040] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. An assembly structure for an automotive headlight module and bracket, comprising a headlight module body (1), characterized in that: The headlight module body (1) is provided with a splicing component (2), the splicing component (2) including: The first bracket (21) is installed on the headlight module body (1) by means of the first slot (22) and the first buckle (23); The second bracket (24) is attached to both sides of the headlight module body (1) by the second limiting groove (25) and the second limiting block (28), and by the second slot (26) and the second buckle (27). The second bracket (24) is installed in the second bracket. The first bracket (21) and the second bracket (24) are both fixedly installed with connectors (29). The connectors (29) on the first bracket (21) are electrically connected to the connectors (29) on the second bracket (24) by wires (210). The wires (210) are covered with a wire harness cover (211). The headlight module body (1) is fixedly installed with a U-shaped card block (212). The wire harness cover (211) is attached to the inside of the U-shaped card block (212). The fixing block (213) and the vehicle light module body (1) are also fitted with a third bracket (214) by means of the fixing block (213) and the through slot (215), and the control module (217) is fitted with the third bracket (214) by means of the third slot (216).

2. The assembly structure of an automotive headlight module and bracket according to claim 1, characterized in that: The second slot (26) and the second buckle (27) are provided in multiple sets.

3. The assembly structure of an automotive headlight module and bracket according to claim 1, characterized in that: The second limiting groove (25) and the second limiting block (28) are provided in multiple sets.

4. The assembly structure of an automotive headlight module and bracket according to claim 1, characterized in that: The third card slot (216) is provided in multiple sets.

5. The assembly structure of an automotive headlight module and bracket according to claim 1, characterized in that: The headlight module body (1) is also provided with an auxiliary component (3). The auxiliary component (3) includes a square groove (31). The third bracket (214) has a through square groove (31). A rectangular tube (32) is fixedly installed on the side of the third bracket (214) away from the headlight module body (1). An inclined block (33) is slidably installed inside the rectangular tube (32). A spring (34) is fixedly installed between the inclined block (33) and the inner wall of the rectangular tube (32). One end of the inclined surface of the inclined block (33) faces the third bracket (214). A vertical rod (35) is fixedly installed on the outer wall of the headlight module body (1). A conical block (36) is fixedly installed on the outer wall of the vertical rod (35). The movement trajectory of the inclined block (33) intersects with the conical block (36).

6. The assembly structure of an automotive headlight module and bracket according to claim 5, characterized in that: One end of a slide rod (37) is fixedly installed at the end of the inclined block (33) away from the conical block (36), and a pull block (38) is fixedly installed at the other end of the slide rod (37). The slide rod (37) is slidably installed inside the side wall of the rectangular tube (32), and the slide rod (37) is sleeved inside the spring (34).

7. The assembly structure of an automotive headlight module and bracket according to claim 6, characterized in that: The inclined block (33) has a ball bearing (39) rotatably mounted inside one end of the inclined surface. Multiple sets of the ball bearing (39) are provided, and the ball bearing (39) rolls and fits against the arc-shaped outer wall of the conical block (36).

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