Car lamp connecting bolt

Abstract

The utility model discloses a car lamp connecting bolt, which relates to the technical field of connecting equipment and comprises a threaded end connected with a car body and a connecting end connected with a car lamp, and the threaded end is sleeved on the connecting end. The threaded end is connected with the automobile body, the connecting end is connected with the automobile lamp, and the relative position of the connecting end and the threaded end is adjusted, so that the position of the automobile body and the automobile lamp after connection is adjusted conveniently, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting equipment, in particular to a vehicle lamp connecting bolt. Background Art

[0002] Vehicle manufacturers will install the lamp assembly on the vehicle during vehicle assembly. The way the lamp is assembled on the vehicle is directly related to the quality of the lamp. At present, the fixing of the lamp to the body is mostly done by bolts. One end of the bolt is fixed to the body, and the other end of the bolt is used to fix the lamp. We call this connecting part a connecting bolt. Most lamps on the market currently use the following connecting bolts: they are locked and fixed to the lamp end through self-tapping threads, and connected and fixed to the body end through threads. After connection, the gap between the lamp and the body is adjusted by adjusting the bolt. This bolt is easy to operate, but the connection with the lamp is locked after thermal expansion and contraction. When adjusting the body, the lamp body cannot slide, and there is a risk of pulling the lamp body and causing the lamp to crack.

[0003] For example, the publication number CN205260546U disclosed a stud bolt on May 25, 2016, comprising a rod body with a circular cross section, one end of the rod body being provided with a first threaded section, and the other end being provided with a second threaded section. After the bolt disclosed above connects the headlight and the vehicle body, the connecting bolt is locked due to thermal expansion and contraction, and the position between the vehicle body and the headlight cannot be conveniently adjusted, which has poor practicality. Summary of the invention

[0004] The utility model aims to provide a headlight connecting bolt which is convenient for adjusting the relative position between the vehicle body and the headlight. The utility model realizes convenient movement of the headlight after installation through the connection between the connecting end and the threaded end, thereby adjusting the relative position between the headlight and the vehicle body, which is more practical.

[0005] To achieve the above purpose, the technical solution adopted by the utility model to solve its technical problem is: a headlight connecting bolt, including a threaded end connected to the vehicle body and a connecting end connected to the headlight, the threaded end is sleeved on the connecting end.

[0006] As a further solution of the utility model, the threaded end includes a threaded column and a connecting block, the threaded column is fixedly connected to the connecting block, the threaded column is connected to the vehicle body, and the connecting block is connected to the connecting end.

[0007] As a further solution of the utility model, the connecting end includes a slider and a pattern column, the slider is connected to the pattern column, the slider is connected to the connecting block, and the pattern column is connected to the vehicle light.

[0008] As a further solution of the utility model, a sliding groove is provided in the connecting block, and the sliding block is connected to the sliding groove.

[0009] As a further solution of the utility model, a protrusion is provided on the side wall of the slide groove, and a groove matching the protrusion is provided on the sliding block.

[0010] As a further solution of the utility model, a circular groove is provided on the pattern column.

[0011] As a further solution of the utility model, the surface of the pattern column is provided with friction patterns.

[0012] The beneficial effects of the utility model are:

[0013] The threaded end is connected to the vehicle body, and the connecting end is connected to the vehicle lamp. The relative positions of the connecting end and the threaded end are adjusted, so that the positions of the vehicle body and the vehicle lamp after connection are easily adjusted, which is more practical.

[0014] A circular groove is provided on the pattern column. The setting of the circular groove makes it easy for the connecting end to be nested with the car light and connected in a heat-embedded manner, thereby preventing the existing bolts from locking due to thermal expansion and contraction. The surface of the pattern column is provided with friction patterns to increase the friction of the pattern column, thereby preventing the pattern column from rotating after being connected to the car light, thereby ensuring a stable connection between the pattern column and the car light. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the structure of the vehicle lamp connecting bolt.

[0016] Figure 2 for Figure 1 Schematic diagram of the threaded end structure of the headlight connecting bolt.

[0017] Figure 3 for Figure 1 Schematic diagram of the connecting end structure of the headlight connecting bolt.

[0018] In the accompanying drawings: 1-threaded end, 2-connecting end, 101-threaded column, 102-connecting block, 103-slide groove, 1031-protrusion, 201-slider, 2011-groove, 202-pattern, 203-circular groove. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0021] like Figure 1As shown, the headlight connecting bolt includes a threaded end 1 connected to the vehicle body and a connecting end 2 connected to the headlight, the threaded end 1 is sleeved on the connecting end 2, and the threaded end 1 cooperates with the vehicle body thread, thereby realizing convenient disassembly and assembly of the entire connecting bolt.

[0022] When in use, the connecting end 2 is connected to the headlight, the threaded end 1 is threadedly connected to the body, the threaded end 1 and the connecting end 2 are clamped together, and when the threaded end 1 is rotated to adjust the distance between the headlight and the body, when the position of the body is adjusted, the position of the headlight is easy to rotate, thereby facilitating the convenient position adjustment of the body and the headlight after the connection, which is more practical.

[0023] Specifically, refer to Figure 2 The threaded end 1 includes a threaded column 101 and a connecting block 102, the threaded column 101 is fixedly connected to the connecting block 102, the threaded column 101 is threadedly matched with a nut on a sheet metal on a vehicle body, the connecting block 102 is connected to the connecting end 2, and the distance between the threaded column 101 and the vehicle body is adjusted to achieve the distance between the connecting end 2 connected to the connecting block 102, thereby achieving the relative distance between the headlight and the vehicle body. In this embodiment, the threaded column 101 is welded to the connecting block 102.

[0024] Reference Figure 3 The connecting end 2 includes a slider 201 and a pattern column 202. The slider 201 is connected to the pattern column 202. The slider 201 is connected to the connecting block 102. The pattern column 202 is connected to the headlight. By adjusting the relative position between the slider 201 and the connecting block 102, the relative position between the headlight and the vehicle body can be adjusted.

[0025] Specifically, refer to Figure 2 and 3 A slide groove 103 is provided in the connecting block 102, and the slider 201 is connected to the slide groove 103. Through the cooperation of the slider 201 and the slide groove 103, the connection work between the connecting end 2 and the threaded end 1 is realized, and the position of the slider 201 between the slide groove 103 is adjusted to realize the position adjustment of the connecting end 2 and the threaded end 1.

[0026] A protrusion 1031 is provided on the side wall of the slide groove 103, and a groove 2011 is provided on the slider 201 to cooperate with the protrusion 1031. The cooperation between the protrusion 1031 and the groove 2011 prevents the slider 201 from sliding out of the slide groove 103, thereby ensuring the normal operation of the connecting bolt.

[0027] A circular groove 203 is provided on the pattern column 202. The circular groove 203 is provided to facilitate the connection between the connecting end 2 and the headlight after being nested in a heat-embedded manner, thereby preventing the existing bolts from being locked due to thermal expansion and contraction.

[0028] The surface of the pattern column 202 is provided with friction lines to increase the friction of the pattern column 202 , thereby preventing the pattern column 202 from rotating after being connected to the headlight, thereby ensuring a stable connection between the pattern column and the headlight. Specifically, the circular groove 203 is provided on the pattern column 202 .

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A headlight connecting bolt, characterized in that: It comprises a threaded end (1) connected to the vehicle body and a connecting end (2) connected to the vehicle light, wherein the threaded end (1) is sleeved on the connecting end (2); The threaded end (1) comprises a threaded column (101) and a connecting block (102), the threaded column (101) and the connecting block (102) are fixedly connected, the threaded column (101) is connected to the vehicle body, and the connecting block (102) is connected to the connecting end (2); The connecting end (2) comprises a slider (201) and a tread column (202), the slider (201) is connected to the tread column (202), the slider (201) is connected to a connecting block (102), and the tread column (202) is connected to a vehicle light.

2. The vehicle lamp connecting bolt according to claim 1, characterized in that: The connecting block (102) is provided with a sliding groove (103), and the sliding block (201) is connected to the sliding groove (103).

3. The vehicle lamp connecting bolt according to claim 2, characterized in that: A protrusion (1031) is provided on the side wall of the slide groove (103), and a groove (2011) matching the protrusion (1031) is provided on the sliding block (201).

4. The vehicle lamp connecting bolt according to any one of claims 1 to 3, characterized in that: The pattern column (202) is provided with a circular groove (203).

5. The vehicle lamp connecting bolt according to claim 4, characterized in that: The surface of the pattern column (202) is provided with friction patterns.

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