A kind of automobile lamp assembly device and assembly method which is easy to disassemble and assemble

Abstract

The present invention discloses an assembly device and method for automobile headlights that are easy to disassemble and assemble, and belongs to the field of automobile parts assembly. An assembly device for automobile headlights that is easy to disassemble and assemble comprises a mounting base, and also comprises: a mounting shell fixed directly above the mounting base, the top of the mounting shell is provided with a mounting groove and a limit groove, the limit grooves are located on both sides of the mounting groove; a clamp assembly located directly above the mounting shell, wherein the clamp assembly comprises a support seat located above the mounting shell, the top of the support seat is fixedly connected to the clamp body, the bottom of the support seat is fixedly connected to a socket, and the socket is plugged into the mounting groove; the present invention can quickly position and install when replacing different clamps, avoiding the time-consuming and labor-intensive problem of re-positioning when replacing the clamp, and only requires simple operations to ensure the firmness of the clamp during installation, thereby reducing maintenance time and downtime, and improving the reliability and efficiency of the clamp.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts assembly, and in particular to an automobile lamp assembly device which is easy to assemble and disassemble. Background Art

[0002] Headlights are lighting devices installed on the front, rear or sides of a car to provide lighting and signaling functions. The main types of headlights include headlights, taillights, brake lights, turn signals and fog lights. While providing lighting and signals, these lights are also an important part of vehicle safety, helping drivers see the road clearly, conveying information to other traffic participants and reducing the occurrence of traffic accidents. Currently, headlight products are diversified. In order to reduce investment, the same assembly line can produce different products by changing models. When producing different products, it is often necessary to replace the headlight fixtures. When the fixtures are replaced, this part of the time is time without output value, so it needs to be shortened as much as possible to reduce waste.

[0003] Existing assembly line fixtures are generally positioned by pins and bolts, and tools are needed to assist in the change of model. The change operation time is long. As the number of fixture changes increases, the change bolts will strip and need to be replaced frequently, which increases the fixture downtime and maintenance workload. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art and to provide an automobile lamp assembly device which is easy to disassemble and assemble.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A car lamp assembly device that is easy to disassemble and assemble comprises a mounting base, and also comprises: a mounting shell fixed directly above the mounting base, a mounting groove and a limit groove being provided on the top of the mounting shell, and the limit grooves being located on both sides of the mounting groove; a clamp assembly located directly above the mounting shell, wherein the clamp assembly comprises a support seat located above the mounting shell, the top of the support seat is fixedly connected to the clamp body, the bottom of the support seat is fixedly connected to a socket, the socket is plugged into the mounting groove, a socket is provided on the inner wall of the socket, and limit blocks are fixedly connected on both sides of the socket, and the limit blocks slide in the limit grooves; a plug-in mechanism is arranged on the inner wall of the mounting shell, and the plug-in mechanism is used to fix and limit the socket.

[0006] Preferably, the plug-in mechanism includes a spring tube fixed to the inner wall of the mounting shell, the end of the spring tube is fixedly connected to an ejection plate, both sides of the ejection plate are respectively fixedly connected to a plug-in rod and an arc block, and the end of the plug-in rod passes through the mounting shell and is plugged into the socket.

[0007] Preferably, the interior of the mounting shell is rotatably connected to a rotating shaft via a bearing, the surface of the rotating shaft is fixedly connected to a cam, and the cam fits with the surface of the arc block.

[0008] Preferably, a pre-tightening mechanism is provided inside the mounting shell, the clamp assembly includes a hidden groove opened in the mounting groove and the limiting groove, a semicircular extrusion block is slidably connected inside the hidden groove, and a semicircular groove is provided on the side wall of the socket to adapt to the semicircular extrusion block.

[0009] Preferably, a return spring is fixedly connected to the inner wall of the hidden groove, and the return spring is fixedly connected to the end of the semicircular extrusion block.

[0010] Preferably, a sealing mechanism is provided on the inner wall of the mounting shell, and the sealing mechanism includes a strip groove opened on the inner wall of the mounting shell, a spring sheet is fixedly connected to the inner wall of the strip groove, a sealing plate is fixedly connected to the end of the spring sheet, and a rubber pad is fixedly connected to the end of the sealing plate.

[0011] Preferably, an extrusion sheet is fixedly connected to the bottom of the sealing plate, and the extrusion sheet is located inside the mounting shell.

[0012] Preferably, one end of the rotating shaft is fixedly connected to a turning handle, an extension rod is slidably connected inside the turning handle, a surface of the extension rod is provided with a plurality of threaded holes, a fixing bolt is passed through the inside of the turning handle, and the fixing bolt is threadedly connected to the inner wall of the threaded hole.

[0013] Preferably, the plug-in mechanism further comprises two limit plates fixed on the surface of the mounting shell, the two limit plates are arranged at right angles, and magnets are fixedly connected to the surfaces of the limit plates.

[0014] An assembly method for an automobile lamp assembly device that is easy to disassemble and assemble mainly comprises the following steps: S1. Install the fixture. First, by installing the housing on the top of the mounting base, the support seat included in the fixture assembly can be located above the mounting housing. The support seat is used to fix the fixture body, and then the fixture is plugged into the mounting groove through the socket. When the limit groove is opened, when the limit block slides inside the limit groove, it can play a guiding and limiting role when the limit groove is installed; S2, fixation, the rotating shaft can be rotated by the rotation of the cam, and the arc block can be squeezed to the ejector plate to move to one side under the rotation of the rotating shaft, and the spring cylinder and the plug rod can be driven to move in turn under the displacement of the ejector plate, and then the plug rod is plugged into the socket to complete the fixation between the installation shell and the fixture body; S3. Replacement: When a different fixture needs to be replaced, you only need to drive the cam to contact again with the rotating shaft, so that the most concave part of the cam can be fitted to the surface of the arc block. At this time, the ejector plate can drive the plug-in rod under the spring reset of the spring tube.

[0015] Compared with the prior art, the present invention provides an automobile lamp assembly device that is easy to disassemble and assemble, and has the following beneficial effects: 1. The automobile lamp assembly device which is easy to disassemble and assemble is designed to be replaced and inserted into the installation groove and the limit groove through the cooperation between the support seat, the fixture body, the socket and the limit block during installation. Through this arrangement, fast positioning and installation are achieved when different fixtures are replaced, avoiding the time-consuming and laborious problem of re-positioning when replacing the fixture, thereby reducing maintenance time and downtime and improving the reliability and efficiency of the fixture.

[0016] 2. The automobile lamp assembly device that is easy to disassemble and assemble can be fixed again after the fixture is installed through the cooperation between the spring tube, the ejection plate, the plug-in rod and the arc block. Through this setting, it is only necessary to ensure the firmness of the fixture during installation with simple operations, prevent the fixture from falling off due to looseness during use, and further improve the safety of the fixture during use.

[0017] 3. The automobile lamp assembly device that is easy to disassemble and assemble can be pre-tightened in advance when the fixture is installed through the cooperation between the hidden groove, the semicircular extrusion block, the semicircular groove, and the like. By setting it in this way, the tedious problem of long-term hand support for installation is reduced, and the work efficiency during fixture installation is further improved.

[0018] The parts not involved in the device are the same as the prior art or can be implemented by the prior art. The present invention can quickly position and install when replacing different clamps, avoiding the time-consuming and laborious problem of re-positioning when replacing the clamp. Only simple operations are required to ensure the firmness of the clamp during installation, thereby reducing maintenance time and downtime and improving the reliability and efficiency of the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of an automobile lamp assembly device that is easy to disassemble and assemble, as proposed by the present invention; Figure 2 A schematic diagram of the cutaway structure of an automobile lamp assembly device that is easy to disassemble and assemble proposed by the present invention Figure 1 ; Figure 3 The invention provides an automobile lamp assembly device that is easy to disassemble and assemble Figure 2 The enlarged structural diagram at A in the middle; Figure 4A schematic diagram of the cutaway structure of an automobile lamp assembly device that is easy to disassemble and assemble proposed by the present invention Figure 2 ; Figure 5 The present invention proposes a structure of an automobile lamp assembly device that is easy to disassemble and assemble Figure 4 The enlarged schematic diagram of point B in the middle; Figure 6 This is a structural diagram of a sealing mechanism of an automobile lamp assembly device that is easy to disassemble and assemble, as proposed by the present invention; Figure 7 A schematic diagram of the structure of a fixture assembly for an automobile lamp assembly device that is easy to disassemble and assemble, as proposed by the present invention; Figure 8 A schematic diagram of the structure of an installation shell of an automobile lamp assembly device that is easy to disassemble and assemble proposed by the present invention; Fig. 9 The present invention provides a schematic diagram of the disassembled structure of a rotating handle and an extension rod of an automobile lamp assembly device that is easy to disassemble and assemble.

[0020] In the figure: 1. mounting base; 2. mounting shell; 21. mounting groove; 22. limiting groove; 3. clamp assembly; 31. support seat; 32. clamp body; 33. socket; 34. socket; 35. limiting block; 4. plug-in mechanism; 41. spring cylinder; 42. ejector plate; 43. plug-in rod; 44. arc block; 45. rotating shaft; 46. turning handle; 461. extension rod; 462. threaded hole; 463. fixing bolt; 47. limiting plate; 48. magnet; 49. cam; 5. pre-tightening mechanism; 51. hidden groove; 52. semicircular extrusion block; 53. semicircular groove; 54. reset spring; 6. sealing mechanism; 61. strip notch; 62. spring sheet; 63. sealing plate; 64. rubber pad; 65. extrusion sheet. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the 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.

[0023] In one embodiment, reference Figure 1-Figure 9, an automobile lamp assembly device that is easy to disassemble and assemble, includes a mounting base 1, and also includes: a mounting shell 2 fixed directly above the mounting base 1, the top of the mounting shell 2 is provided with a mounting groove 21 and a limit groove 22, and the limit groove 22 is located on both sides of the mounting groove 21; a clamp assembly 3 located directly above the mounting shell 2, wherein the clamp assembly 3 includes a support seat 31 located above the mounting shell 2, the top of the support seat 31 is fixedly connected to the clamp body 32, the bottom of the support seat 31 is fixedly connected to a socket 33, the socket 33 is plugged into the mounting groove 21, the inner wall of the socket 33 is provided with a socket 34, and the two sides of the socket 33 are fixedly connected to limit blocks 35, and the limit blocks 35 slide in the limit groove 22; a plug-in mechanism 4 is arranged on the inner wall of the mounting shell 2, and the plug-in mechanism 4 is used to fix and limit the socket 34.

[0024] Such a scheme is adopted so that when the clamp component 3 is replaced and installed, the socket 33 can be inserted into the inside of the installation groove 21 and the limit groove 22, thereby realizing rapid positioning and installation when replacing different clamp components 3, avoiding the time-consuming and laborious problem of re-positioning when replacing the clamp component 3, thereby reducing maintenance time and downtime, and improving the reliability and efficiency of the clamp.

[0025] During specific work, the mounting base 1 is installed on the assembly production line. Then, when the clamp assembly 3 needs to be replaced, the unused clamp assembly 3 is first disassembled, and then the clamp assembly 3 that needs to be installed is located above the mounting shell 2. By opening the mounting groove 21 inside the mounting shell 2, the socket 33 at the bottom of the support seat 31 can be plugged into the mounting groove 21, and then through the setting of the limit block 35 on the surface of the socket 33, it can be aligned with the top of the limit groove 22, and then as the socket 33 falls, the limit block 35 can be slid inside the limit groove 22, so as to play a guiding and limiting role when installing the socket 33, thereby ensuring that there will be no position error when installing the clamp assembly 3, so that the installation of the clamp assembly 3 is simpler and faster.

[0026] In one embodiment, reference Figure 4, an automobile lamp assembly device that is easy to disassemble and assemble, includes a mounting base 1, and also includes: a mounting shell 2 fixed directly above the mounting base 1, the top of the mounting shell 2 is provided with a mounting groove 21 and a limit groove 22, and the limit groove 22 is located on both sides of the mounting groove 21; a clamp assembly 3 located directly above the mounting shell 2, wherein the clamp assembly 3 includes a support seat 31 located above the mounting shell 2, the top of the support seat 31 is fixedly connected to the clamp body 32, and the bottom of the support seat 31 is fixedly connected to a socket 33, the socket 33 is plugged into the mounting groove 21, and the inner wall of the socket 33 is provided with a socket 34, and the two sides of the socket 33 are fixedly connected to limit blocks 35, and the limit blocks 35 slide in the limit groove 22; a plug-in mechanism 4 arranged on the inner wall of the mounting shell 2, the plug-in mechanism 4 is used to fix and limit the socket 34, and the plug-in mechanism 4 includes a spring cylinder 41 fixed to the inner wall of the mounting shell 2 The end of the spring tube 41 is fixedly connected to the ejection plate 42, and the two sides of the ejection plate 42 are respectively fixedly connected to the plug-in rod 43 and the arc block 44, the end of the plug-in rod 43 passes through the mounting shell 2 and is plugged into the socket 34, the interior of the mounting shell 2 is rotatably connected to a rotating shaft 45 through a bearing, the surface of the rotating shaft 45 is fixedly connected to a cam 49, and the cam 49 fits the surface of the arc block 44, and one end of the rotating shaft 45 is fixedly connected to a handle 46, and the interior of the handle 46 is slidably connected to an extension rod 461, and a plurality of threaded holes 462 are provided on the surface of the extension rod 461, and a fixing bolt 463 is passed through the interior of the handle 46, and the fixing bolt 463 is threadedly connected to the inner wall of the threaded hole 462, and the plug-in mechanism 4 also includes two limit plates 47 fixed to the surface of the mounting shell 2, and the two limit plates 47 are arranged at right angles, and a magnet 48 is fixedly connected to the surface of the limit plate 47.

[0027] By adopting such a scheme, when installing the clamp assembly 3, the spring tube 41 can drive the ejection plate 42 and the plug-in rod 43 to be displaced under the action of the plug-in mechanism 4, so that the plug-in rod 43 can be plugged into the socket 34, so that the clamp assembly 3 can be fixed again after the installation is completed. Only simple operations are required to ensure the firmness of the clamp assembly 3 during installation, prevent the clamp assembly 3 from falling off due to looseness during use, and further improve the safety of the clamp assembly 3 during use.

[0028] When the clamp assembly 3 is installed, the ejector plate 42 can be automatically displaced to one side by the spring force of the spring tube 41, and the ejector plate 42 can be synchronously driven to displace the plug rod 43 and the arc block 44 under the displacement of the ejector plate 42, so as to move the plug rod 43 away from the inside of the limit groove 22, so that there will be no blocking problem when the socket 33 is installed in the installation groove 21. When the socket 33 is plugged into the bottom of the installation groove 21, the cam 49 can be synchronously driven to rotate by the rotation of the rotating shaft 45, so as to make the convex point of the cam 49 fit to the surface of the arc block 44. When the arc block 44 fits with the convex point of the cam 49, the ejector plate 42 will squeeze the spring tube 41. When the spring tube 41 is squeezed, the ejector plate 42 drives the plug rod 43 to move into the installation groove 21, so as to plug the plug rod 43 into the socket 34 opened by the socket 33. With the setting of the turning handle 46, it is convenient for the staff to better rotate the rotating shaft 45 with their hands. When the limiting plate 47 is matched with the two groups and set at a right angle, the turning handle 46 can be limited to rotate within ninety degrees. With the setting of the magnet 48 on the surface of the limiting plate 47, it can be adsorbed on the surface of the turning handle 46, so that the turning handle 46 can be fixed, so that it is not easy to separate without a strong pulling force. When the extension rod 461 inside the turning handle 46 is extended and retracted, it can be threadedly connected to the threaded holes 462 at different intervals through the fixing bolt 463, so that the length of the extension rod 461 can be controlled, so as to increase the torque, which is suitable for workers with different strength to perform more labor-saving rotation. By sliding the extension rod 461 in the turning handle 46, the extension rod 461 can be hidden in the turning handle 46, so as to reduce the practical space area to ensure aesthetics.

[0029] In one embodiment, reference Figure 1-Figure 8, the interior of the mounting housing automobile parts assembly 2 automobile parts assembly is provided with a pre-tightening mechanism automobile parts assembly 5 automobile parts assembly, the fixture assembly automobile parts assembly 3 automobile parts assembly includes a hidden groove automobile parts assembly 51 automobile parts assembly opened in the mounting groove automobile parts assembly 21 automobile parts assembly and the limiting groove automobile parts assembly 22 automobile parts assembly, the hidden groove automobile parts assembly 51 automobile parts assembly is internally slidably connected with a semicircular extrusion block automobile parts assembly 52 automobile parts assembly, the side wall of the socket automobile parts assembly 33 automobile parts assembly is provided with a semicircular groove automobile parts assembly 53 automobile parts assembly for adapting to the semicircular extrusion block automobile parts assembly 52 automobile parts assembly, the interior of the mounting housing 2 is provided with a pre-tightening mechanism 5, the fixture assembly 3 includes a hidden groove 51 opened in the mounting groove 21 and the limiting groove 22, the interior of the hidden groove 51 is slidably connected with a semicircular extrusion block 52, the side wall of the socket 33 is provided with a semicircular groove 53 for adapting to the semicircular extrusion block 52, the inner wall of the hidden groove 51 is fixedly connected with a return spring 54, and the return spring 54 is fixedly connected to the end of the semicircular extrusion block 52.

[0030] By adopting such a scheme, under the setting of the pre-tightening mechanism 5, when the socket 33 is inserted into the bottom of the installation groove 21, the semicircular extrusion block 52 opened inside the hidden groove 51 can be inserted into the semicircular groove 53, so that the installation shell 2 and the socket 33 can be pre-tightened, thereby freeing the hands from the long-term assistance work of the clamp assembly 3.

[0031] During specific operation, when the socket 33 is inserted into the bottom position of the limit groove 22, the semicircular extrusion block 52 can be automatically displaced outward under the spring force of the reset spring 54 inside the hidden groove 51, and the semicircular extrusion block 52 can be automatically inserted into the semicircular groove 53 on the surface of the socket 33, so as to complete the pre-tightening between the mounting shell 2 and the socket 33, thereby freeing the hands to assist the clamp assembly 3.

[0032] In one embodiment, reference Figure 4 and Figure 6 A sealing mechanism 6 is provided on the inner wall of the mounting shell 2, and the sealing mechanism 6 includes a strip groove 61 opened on the inner wall of the mounting shell 2, and a spring sheet 62 is fixedly connected to the inner wall of the strip groove 61, and a sealing plate 63 is fixedly connected to the end of the spring sheet 62, and a rubber pad 64 is fixedly connected to the end of the sealing plate 63, and an extrusion sheet 65 is fixedly connected to the bottom of the sealing plate 63, and the extrusion sheet 65 is located inside the mounting shell 2.

[0033] By adopting such a solution, under the setting of the sealing mechanism 6, the installation groove 21 opened on the top of the installation shell 2 can be blocked when no clamp is installed, preventing the installation groove 21 from being open and easy to enter dust, thereby preventing dust clogging from affecting the safety of the clamp assembly 3.

[0034] During specific work, when the strip groove 61 is opened, the spring sheet 62 and the sealing plate 63 can be hidden inside the strip groove 61. Under the elastic force of the spring sheet 62, the sealing plate 63 can be automatically pushed outward. Since the sealing plate 63 is opened inside the limiting groove 22, the sealing plate 63 can be located above the limiting groove 22 for shielding under the displacement. The sealing plate 63 is symmetrically arranged in two groups, so as to increase the shielding range and improve the working efficiency at the same time. Under the action of the rubber pad 64, when the two groups of rubber pads 64 are in close contact with each other, the generation of gaps can be avoided. Under the action of the rubber pad 64 at the bottom of the sealing plate 63, when the two groups of ejection plates 42 are away from each other, they can be attached to the surface of the extrusion sheet 65, so as to synchronously drive the sealing plate 63 fixed by the extrusion sheet 65. When the two groups of sealing plates 63 are away from each other, the mounting groove 21 can be opened, so as to facilitate the socket 33 to be plugged into the mounting groove 21 for installation.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automobile lamp assembly device that is easy to assemble and disassemble, comprising a mounting base (1), characterized in that: Also includes: A mounting shell (2) fixed directly above the mounting base (1), wherein a mounting groove (21) and a limiting groove (22) are provided on the top of the mounting shell (2), and the limiting groove (22) is located on both sides of the mounting groove (21); A clamp assembly (3) located directly above the mounting shell (2), wherein the clamp assembly (3) comprises a support seat (31) located above the mounting shell (2), the top of the support seat (31) being fixedly connected to the clamp body (32), the bottom of the support seat (31) being fixedly connected to a socket (33), the socket (33) being plugged into the mounting groove (21), the inner wall of the socket (33) being provided with a socket (34), and both sides of the socket (33) being fixedly connected to limit blocks (35), the limit blocks (35) sliding in the limit grooves (22); A plug-in mechanism (4) is arranged on the inner wall of the mounting housing (2), and the plug-in mechanism (4) is used to fix and limit the position in the socket (34).

2. The easy-to-assemble and disassemble automobile lamp assembly device according to claim 1, characterized in that: The plug-in mechanism (4) comprises a spring cylinder (41) fixed to the inner wall of the mounting shell (2); an end of the spring cylinder (41) is fixedly connected to an ejection plate (42); two sides of the ejection plate (42) are respectively fixedly connected to a plug-in rod (43) and an arc block (44); an end of the plug-in rod (43) passes through the mounting shell (2) and is plugged into a socket (34).

3. The easy-to-assemble and disassemble automobile lamp assembly device according to claim 1, characterized in that: The interior of the mounting housing (2) is rotatably connected to a rotating shaft (45) via a bearing, and a cam (49) is fixedly connected to the surface of the rotating shaft (45), and the cam (49) is in contact with the surface of the arc block (44).

4. The easy-to-assemble and disassemble automobile lamp assembly device according to claim 1, characterized in that: A pre-tightening mechanism (5) is arranged inside the mounting shell (2); the clamp assembly (3) comprises a hidden groove (51) provided in the mounting groove (21) and the limiting groove (22); a semicircular extrusion block (52) is slidably connected inside the hidden groove (51); and a semicircular groove (53) for fitting the semicircular extrusion block (52) is provided on a side wall of the socket (33).

5. The easy-to-assemble and disassemble automobile lamp assembly device according to claim 4, characterized in that: A return spring (54) is fixedly connected to the inner wall of the hidden groove (51), and the return spring (54) is fixedly connected to the end of the semicircular extrusion block (52).

6. The easy-to-assemble and disassemble automobile lamp assembly device according to claim 1, characterized in that: The inner wall of the mounting shell (2) is provided with a sealing mechanism (6), the sealing mechanism (6) comprising a strip-shaped slot (61) opened on the inner wall of the mounting shell (2), a spring sheet (62) being fixedly connected to the inner wall of the strip-shaped slot (61), a sealing plate (63) being fixedly connected to the end of the spring sheet (62), and a rubber pad (64) being fixedly connected to the end of the sealing plate (63).

7. The easy-to-assemble and disassemble automobile lamp assembly device according to claim 6, characterized in that: An extrusion sheet (65) is fixedly connected to the bottom of the sealing plate (63), and the extrusion sheet (65) is located inside the mounting shell (2).

8. The easy-to-assemble and disassemble automobile lamp assembly device according to claim 3, characterized in that: One end of the rotating shaft (45) is fixedly connected to a rotating handle (46), the interior of the rotating handle (46) is slidably connected to an extension rod (461), a surface of the extension rod (461) is provided with a plurality of threaded holes (462), the interior of the rotating handle (46) is penetrated by a fixing bolt (463), and the fixing bolt (463) is threadedly connected to the inner wall of the threaded hole (462).

9. The easy-to-assemble and disassemble automobile lamp assembly device according to claim 1, characterized in that: The plug-in mechanism (4) further comprises two limit plates (47) fixed to the surface of the mounting housing (2), the two limit plates (47) being arranged at right angles, and a magnet (48) being fixedly connected to the surface of the limit plates (47).

10. An assembly method for an easily disassembled automobile lamp assembly device, comprising the easily disassembled automobile lamp assembly device according to claim 7, characterized in that: The main steps include: S1. Installing the clamp. First, by installing the housing (2) on the top of the mounting base (1), the support seat (31) included in the clamp assembly (3) can be located above the mounting housing (2). The support seat (31) is used to fix the clamp body (32), and then the clamp body (32) is plugged into the mounting groove (21) through the socket (33). When the limit groove (22) is opened, when the limit block (35) slides inside the limit groove (22), it can play a guiding and limiting role when the limit groove (22) is installed; S2, fixation, the rotating shaft (45) can be rotated by the rotation of the cam (49), and the arc block (44) can be squeezed to displace the ejection plate (42) to one side under the rotation of the rotating shaft (45), and the spring cylinder (41) and the plug rod (43) can be driven to displace in turn under the displacement of the ejection plate (42), and then the plug rod (43) is plugged into the socket (34), thereby completing the fixation between the mounting shell (2) and the fixture body (32); S3. Replacement: When a different clamp needs to be replaced, it is only necessary to drive the cam (49) to contact the rotating shaft (45) again, so that the most concave part of the cam (49) can be fitted to the surface of the arc block (44). At this time, the ejector plate (42) can drive the plug-in rod (43) under the spring reset of the spring tube (41).

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