Car lamp module assembling mechanism

Abstract

The utility model discloses a car lamp module assembling mechanism which comprises a pedestal, edges, a movable assembly and an air blowing source, a through groove is formed in the pedestal, the edges are distributed on the inner wall of the through groove, a plurality of columns are arranged on the edges and vertically extend to be used for bearing a shell of a car lamp module, and the movable assembly comprises a telescopic source installed on a frame. A movable rod of the telescopic source is connected with a cover shell, a flow guide cavity vertically penetrating through the outside is formed in the cover shell, the inner diameter of the flow guide cavity is gradually reduced from bottom to top, the telescopic source can drive the cover shell to move downwards so that the flow guide cavity can be in butt joint with the through groove, and the air blowing source is installed at the bottom of the pedestal and used for blowing air upwards into the through groove. According to the cooling device, the effect of cooling the lower end, the side end and the upper end of the bonding position of the cover body and the shell is achieved, colloid is rapidly solidified, the cover body and the shell are firmly bonded, the situation that the cover body and the shell are touched and fall off is not prone to occurring when the cover body and the shell are taken, it is not needed to wait for solidification of the colloid for a long time, and the assembling efficiency of the automobile lamp module is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamp module assembly, in particular to a vehicle lamp module assembly mechanism. Background Art

[0002] Headlights play a role in lighting and signaling for vehicles. Signals can be transmitted by changing the headlights, and the road can be illuminated by emitting light.

[0003] In the production and assembly process of the headlight, after the integrated optical unit is installed in the shell, the transparent cover needs to be assembled with the shell to form a headlight module. The current assembly method generally fixes the shell and then bonds it to the cover by dispensing glue. When taking and placing after the assembly is completed, the bonding is not completely fixed and it is easy to fall off due to contact. Therefore, the utility model proposes a headlight module assembly mechanism that can solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle lamp module assembly mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a vehicle lamp module assembly mechanism, comprising:

[0006] A pedestal is supported by the frame, and a through slot is formed on the pedestal;

[0007] An edge is distributed on the inner wall of the through slot, and a plurality of columns are arranged on the edge. The plurality of columns extend vertically to support the housing of the vehicle lamp module, and a plurality of the columns and the inner wall of the through slot form an annular gap, and a side gap is formed between two adjacent columns;

[0008] A movable assembly includes a telescopic source mounted on the frame, wherein a movable rod of the telescopic source is connected to a cover shell, wherein a flow guiding cavity is provided in the cover shell and passes through the outside from top to bottom, wherein the inner diameter of the flow guiding cavity gradually decreases from bottom to top, and the telescopic source can drive the cover shell to move downward so that the flow guiding cavity and the through groove are docked;

[0009] The air blast source is installed at the bottom of the pedestal and is used for blowing air upward into the through slot.

[0010] As a preferred technical solution, a pressing ring is provided at the bottom of the cover shell, and the pressing ring can elastically resist against the upper end surface of the base.

[0011] As a preferred technical solution, a retaining ring is arranged inside the guide cavity.

[0012] As a preferred technical solution, an air guide duct is provided at the bottom of the edge.

[0013] As a preferred technical solution, the inlet end of the air blast source extends into the air duct.

[0014] As a preferred technical solution, a detachable filter is provided at the inlet end of the air blast source.

[0015] As a preferred technical solution, the outer wall of the cover shell is provided with at least one vertical rod, and the vertical rod is movably inserted into the frame.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a vehicle light module assembly mechanism, which realizes the function of cooling the lower end, side end and upper end of the bonding place between the cover body and the shell, so that the colloid can solidify quickly to firmly bond the cover body and the shell, and it is not easy to fall off when being touched when being taken, and there is no need to wait for a long time for the colloid to solidify, which effectively improves the efficiency of the vehicle light module assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the distribution of the edge of the utility model in the through slot;

[0019] Figure 3 This is a schematic diagram of the position relationship between the blast source and the through slot of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the active components of the utility model;

[0021] In the figure: 10, frame; 20, base; 21, through groove; 22, air guide pipe; 30, edge; 31, column; 40, movable component; 41, telescopic source; 42, cover shell; 43, guide cavity; 44, pressure ring; 45, retaining ring; 46, vertical rod; 50, blast source; 51, filter. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4

[0024] Example 1

[0025] A vehicle lamp module assembly mechanism includes a base 20, an edge 30, a movable component 40 and an air blast source 50.

[0026] The pedestal 20 is supported by the frame 10 . A through slot 21 is formed on the pedestal 20 . The frame 10 includes a vertically distributed flat plate and a beam plate. The beam plate is located above the flat plate. The pedestal 20 is fixedly connected to the flat plate.

[0027] The edge 30 is distributed on the inner wall of the through groove 21, and the shape of the edge 30 is adapted to the shell. A plurality of columns 31 are arranged on the edge 30, and the plurality of columns 31 extend vertically to support the shell of the headlight module. The plurality of columns 31 and the inner wall of the through groove 21 form an annular gap, and a side gap is formed between two adjacent columns 31, and the annular gap and the side gap are connected.

[0028] The movable assembly 40 includes a telescopic source 41 mounted on the frame 10. The movable rod of the telescopic source 41 is connected to a cover shell 42. The cover shell 42 has a guide cavity 43 that penetrates the outside from top to bottom. The inner diameter of the guide cavity 43 gradually decreases from bottom to top. The telescopic source 41 can drive the cover shell 42 to move downward so that the guide cavity 43 docks with the through groove 21.

[0029] At least one vertical rod 46 is arranged on the outer wall of the cover shell 42, and the vertical rod 46 is movably arranged on the beam plate. The telescopic source 41 is preferably an electrically controlled telescopic device such as an electric cylinder or a pneumatic cylinder. The cover shell 42 can be driven to move vertically through the telescopic movement of the movable rod. After the cover body is bonded to the shell, the cover shell 42 can be driven to move downward to contact the base 20, so that the guide cavity 43 is docked with the through groove 21, and the assembled car light module is accommodated inside.

[0030] The air source 50 is installed at the bottom of the base 20. The air source 50 is preferably a fan, which is used to blow air upward into the through groove 21 so that air flows through the through groove 21 and the guide cavity 43 from bottom to top.

[0031] Specifically, after the integrated optical unit is installed in the shell, the shell is placed in the through groove 21 and supported by a number of columns 31. After gluing the upper edge of the shell, the transparent cover is buckled onto the upper end of the shell for bonding and assembly into a car light module. Then, the telescopic source 41 is controlled to drive the cover shell 42 to move downward to contact the base 20 so that the guide cavity 43 is docked with the through groove 21. Then, the air blowing source 50 is controlled to blow air upward into the through groove 21 so that air flows from the through groove 21 and the guide cavity 43 from bottom to top. The air flows into the through groove 21, passes through the side gap and the annular gap, and then enters the guide cavity 43, thereby cooling the lower end, side end and upper end of the bonding point between the cover and the shell, so that the colloid solidifies quickly to firmly bond the cover and the shell. When taking it, it is not easy to fall off by touching, and there is no need to wait for the colloid to solidify for a long time, which effectively improves the efficiency of the assembly of the car light module.

[0032] Example 2

[0033] On the basis of the above-mentioned embodiment 1, a pressure ring 44 is arranged at the bottom of the cover shell 42, and the pressure ring 44 can elastically resist against the upper end surface of the base 20. A retaining ring 45 is arranged inside the guide cavity 43. The pressure ring 44 is preferably made of elastic materials such as rubber. After resisting against the upper end surface of the base 20, a close contact can be formed, so that the air will not leak from the side when flowing upward, and the retaining ring 45 can guide the air to flow horizontally along the bonding point, thereby further improving the fixing speed of the bonding between the cover body and the shell.

[0034] In this embodiment, an air duct 22 is provided at the bottom of the edge 30, and the inlet end of the air source 50 extends into the air duct 22, which can guide the air into the through groove 21. A detachable filter 51 is provided at the inlet end of the air source 50, and the filter 51 is detachably connected to the inlet end of the air source 50 by means of screws and other connecting parts. The impurities contained in the air are removed in advance by the set filter 51 to prevent the impurities from being attached to the headlight module or entering the headlight module from the bottom of the shell.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle lamp module assembly mechanism, characterized in that: include: A pedestal (20) is supported by the frame (10), and a through slot (21) is formed on the pedestal (20); The edge (30) is distributed on the inner wall of the through slot (21), and a plurality of columns (31) are arranged on the edge (30). The plurality of columns (31) extend vertically to support the housing of the vehicle light module, and an annular gap is formed between the plurality of columns (31) and the inner wall of the through slot (21), and a side gap is formed between two adjacent columns (31); A movable assembly (40) comprises a telescopic source (41) mounted on the frame (10); a movable rod of the telescopic source (41) is connected to a cover shell (42); a guide cavity (43) is provided in the cover shell (42) and penetrates the outside from top to bottom; the inner diameter of the guide cavity (43) gradually decreases from bottom to top; the telescopic source (41) can drive the cover shell (42) to move downward so that the guide cavity (43) is docked with the through groove (21); An air blowing source (50) is installed at the bottom of the base (20) and is used to blow air upward into the through slot (21).

2. The vehicle lamp module assembly mechanism according to claim 1, characterized in that: A pressing ring (44) is provided at the bottom of the cover shell (42), and the pressing ring (44) can elastically abut against the upper end surface of the pedestal (20).

3. The vehicle lamp module assembly mechanism according to claim 2, characterized in that: A retaining ring (45) is arranged inside the flow guide cavity (43).

4. The vehicle lamp module assembly mechanism according to claim 1, characterized in that: An air guide duct (22) is provided at the bottom of the edge (30).

5. The vehicle lamp module assembly mechanism according to claim 4, characterized in that: The inlet end of the air blowing source (50) extends into the air guide pipe (22).

6. The vehicle lamp module assembly mechanism according to claim 1, characterized in that: A detachable filter screen (51) is provided at the inlet end of the air blast source (50).

7. The vehicle lamp module assembly mechanism according to claim 1, characterized in that: At least one vertical rod (46) is disposed on the outer wall of the cover shell (42), and the vertical rod (46) is movably inserted into the frame (10).

Images