CN217952147U

CN217952147U - High-universality automobile lamp mechanism

Info

Publication number: CN217952147U
Application number: CN202222180407.XU
Authority: CN
Inventors: 涂鸿斌; 晏乐依
Original assignee: Jiangxi Luye Auto Lighting Co ltd
Current assignee: Jiangxi Luye Auto Lighting Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-02
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a car light mechanism that commonality is high, buckle, O type circle including lens, the support of adjusting luminance, LED module, radiator, sealing washer, the screw rod of adjusting luminance, square adjusting luminance, reference column and riveting post connection are fixed on the support of adjusting luminance for lens, protruding axle joint on the support of adjusting luminance is downthehole at the radiator protruding axle, and the mount pad joint is buckled at square adjusting luminance, and square adjusting luminance is detained on the screw rod of adjusting luminance through threaded connection, and the screw and locating pin are connected on the radiator for the LED module, screw and locating pin are fixed on the lamps and lanterns drain pan for the radiator. The utility model provides a dimming system adopts a screw rod, a square buckle and the support of adjusting luminance, has reduced the quantity of part, has reduced the manufacturing cost of lamps and lanterns and has reduced the equipment process, and the optics realization mode of adoption is lens, has corner lamp and car light module function simultaneously, can generally in other car lamps and lanterns with the function.

Description

High-universality automobile lamp mechanism

Technical Field

The utility model relates to a car light module technical field specifically is a car light mechanism that commonality is high. .

Background

The car light module generally adopts similar speculum structure, and this car light module only can regard as car light module to use and can not compromise the corner lamp function, can not make it reach better road and shine the effect, and the speculum structure is bigger to the molding space requirement simultaneously, and LED that uses is many more, and is with high costs and the commonality is poor.

Disclosure of Invention

The utility model discloses a be the battery of lens mode, the advantage of battery of lens is that occupation space is little, can use in other lamps and lanterns in a flexible way, compromise car light module and corner lamp function simultaneously, has practiced thrift development design cost and manufacturing cost.

In order to achieve the above purpose, the utility model provides a following technical scheme: an automobile lamp mechanism with high universality comprises a lens, a dimming support, an LED module, a radiator, a sealing ring, a dimming screw, a square dimming button and an O-shaped ring;

the lens is similar to a hemisphere in shape, four corners of the mounting surface are provided with rivet columns, one diagonal is provided with two positioning holes, and the lens is fixed on the dimming support in a riveting mode after being positioned;

the light adjusting bracket is characterized in that a first positioning column and a rivet hole which are positioned with a lens are distributed on the mounting main body, elastic buckles are distributed on the left side and the right side of the light adjusting bracket, each elastic buckle is provided with a convex shaft, the convex shafts are in clearance fit with the convex shaft holes, so that the light adjusting bracket can rotate up and down, the light adjusting mounting seat is connected on the main body through a connecting rod, and convex points are arranged at the upper and lower positions of the bottom surface of the elastic buckle close to one side of the mounting seat and limit the light adjusting angle together with a radiator;

the radiator comprises a second positioning column of the first boss, a screw column, a boss hole, a screw through hole, a positioning hole, a fourth boss and a radiating fin structure, wherein the boss hole is formed in the second boss, the screw through hole and the positioning hole are formed in the third boss, and the fins have the function of increasing the radiating effect.

As a preferred scheme of the automobile lamp module mechanism, the LED module is provided with positioning holes and through holes, the positioning holes are positioned with the positioning columns on the radiator, and the positioning holes and the positioning columns are fixed on the radiator through mechanical screw threads.

As an optimal selection scheme of car light module mechanism, the dimming screw upper end is external screw thread structure, and the lower extreme is the toothed disc, and the shrinkage pool is equipped with the available screwdriver of cross recess and adjusts in the middle of the toothed disc, is the buckle in the middle of screw thread and the toothed disc, and the joint makes the screw rod can be at the drain pan internal rotation in the round hole of the lateral wall of casing, and the external screw thread part is located hole or U type inslot and meshing, O type snare plays the effect of sealed drain pan on dimming screw's boss.

As an optimal scheme of the automobile lamp module mechanism, the square dimming buckle is sleeved on the dimming screw through a threaded hole, the two ends of the sleeve are provided with the grooves, the mounting seat is inserted into the grooves of the dimming buckle, and the groove inner surfaces of the two ends are internally provided with the upwards inclined curved surface and the downwards inclined curved surface so as to provide support for the up-and-down rotating space of the dimming support.

As an optimal scheme of the automobile lamp module mechanism, the lens is fixed on the dimming support in a riveting mode after being positioned through the first positioning column, the LED module is locked on the radiator through screws after being positioned through the second positioning column, the radiator is fixed in the through hole of the bottom shell through a screw through hole and a positioning hole in the third boss, a sealing ring is sleeved on the fourth boss of the radiator and used for sealing the bottom shell, and the compression amount of the sealing ring is percent.

As a preferred scheme of car light module mechanism, the support of adjusting luminance passes through protruding axle and the protruding shaft hole clearance fit on the radiator, and the protruding axle can rotate in the protruding shaft hole, and the mount pad is inserted in square buckle groove of adjusting luminance.

As a preferred scheme of the automobile lamp module mechanism, the lens is made of PMMA, the dimming support is made of high-temperature PC, and the radiator is made of AL.

Compared with the prior art, the beneficial effects of the utility model are that:

the dimming system of the utility model adopts a dimming screw, a square buckle and a dimming support, thereby reducing the number of parts, reducing the production cost of the lamp and reducing the assembly process;

the optical realization mode adopted by the utility model is a lens, and the utility model has the functions of an angle lamp and an automobile lamp module;

the utility model discloses a car light module mechanism can be general in other car lamps and lanterns with the function.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of the present invention.

Fig. 4 is a cross-sectional view B-B of the present invention.

Fig. 5 is a cross-sectional view C-C of the present invention.

In the figure: 1. the LED dimming lamp comprises a lens, 2 parts of a dimming support, 3 parts of an LED module, 4 parts of a radiator, 5 parts of a sealing ring, 6 parts of a mechanical screw, 7 parts of a self-tapping screw, 8 parts of a dimming screw, 9 parts of a square dimming buckle, 10 parts of an O-shaped ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description, the present invention is not required to be constructed and operated in a specific orientation, and therefore, the present invention is not to be construed as being limited thereto.

As shown in fig. 1, the automobile lamp mechanism with high universality comprises a lens 1, a dimming support 2, an LED module 3, a heat sink 4, a sealing ring 5, a dimming screw 8, a square dimming button 9, and an O-ring 10.

The lens 1 is similar to a hemisphere in appearance, rivet columns 1-1 are distributed on four corners of a mounting surface, and two positioning holes are distributed on one diagonal.

A first positioning column 2-1 and a rivet hole which are positioned with a lens 1 are distributed on a mounting main body 2-6 of a dimming support 2, elastic buckles 2-4 are distributed on the left side and the right side of the dimming support 2, each elastic buckle 2-4 is provided with a convex shaft 2-2, the convex shafts 2-2 are in clearance fit with the convex shaft holes 4-3, the dimming support can rotate up and down, a dimming mounting seat 2-7 is connected on the main body through a connecting rod 2-3, and convex points 2-5 are arranged at the upper and lower positions of the bottom surface of the elastic buckle 2-4 close to one side of the mounting seat 2-7 and limit a dimming angle together with a radiator.

The LED module 3 is distributed with positioning holes and through holes.

The radiator 4 comprises a positioning column II 4-1 and a screw column 4-2 of the first boss, a protruding shaft hole 4-3 erected on the second boss, a screw through hole and a positioning hole on the third boss, a fourth boss and a radiating fin 4-4.

The upper end of the light adjusting screw rod 8 is of an external thread structure, the lower end of the light adjusting screw rod is of a gear disc 8-1, a cross-shaped groove is formed in a concave hole in the middle of the gear disc and can be adjusted by a screwdriver, a buckle 8-2 is arranged in the middle of the thread and the gear disc and is clamped in a round hole in the side wall of the shell, so that the screw rod can rotate in the bottom shell, and the external thread part is positioned in the hole or a U-shaped groove and is meshed with the hole or the U-shaped groove.

The square dimming button 9 is sleeved on the dimming screw 8 through a threaded hole, two ends of the sleeve are provided with grooves, the mounting seats 2-7 are inserted into the grooves of the dimming button, and the inner surfaces of the grooves at the two ends are provided with an upward inclined curved surface and a downward inclined curved surface to support the vertical rotating space of the dimming support 2.

In this example, the lens 1 is fixed on the light adjusting bracket 2 by positioning and riveting through the positioning column.

In this example, the light adjusting bracket 2 is in clearance fit with a protruding shaft hole 4-3 on the heat sink 4 through a protruding shaft 2-2, the protruding shaft 2-2 can rotate in the protruding shaft hole 4-3, and the mounting seat 2-7 is inserted into a groove of the square light adjusting buckle 9.

In this example, when the screw 8 is adjusted by using a screwdriver, the square light adjusting button 9 moves up and down on the screw, so that the light adjusting bracket 2 rotates up and down around the convex shaft 2-2 along with the mounting seat 2-7, thereby driving the lens 1 to rotate up and down, and the O-ring 10 is sleeved on the boss of the light adjusting screw 8 to play a role in sealing the bottom shell.

In this example, the LED module 3 is fixed by the positioning posts and then screwed to the heat sink 4.

In this example, the fourth boss of the heat sink 4 is fitted with a gasket 5 for sealing the bottom case.

In this example, the heat sink 4 is fixed in the through hole of the bottom case through the screw through hole and the positioning hole on the third boss, the sealing ring 5 is sleeved on the fourth boss to seal with the bottom case, and the fins 4-4 play a role in increasing heat dissipation.

In this example, the compression amount of the seal ring 5 is 20%.

In this example, the material of the lens 1 is PMMA, the material of the dimming mount 2 is high temperature PC, and the material of the heat sink 4 is AL.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the embodiments described above, and it will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made without departing from the spirit and scope of the invention.

Claims

1. An automobile lamp mechanism with high universality is characterized by comprising a lens (1), a dimming support (2), an LED module (3), a radiator (4), a sealing ring (5), a dimming screw (8), a square dimming button (9) and an O-shaped ring (10);

the lens (1) is similar to a hemisphere in shape, four corners of a mounting surface are provided with rivet columns (1-1), one diagonal is provided with two positioning holes, and the lens is fixed on the dimming support (2) in a riveting manner after positioning;

the dimming support (2) is characterized in that a first positioning column (2-1) and a rivet hole which are positioned with the lens (1) are distributed on the mounting main body (2-6), elastic buckles (2-4) are distributed on the left side and the right side of the dimming support (2), a convex shaft (2-2) is respectively arranged on each elastic buckle (2-4), the convex shafts (2-2) are in clearance fit with the convex shaft holes (4-3) to enable the dimming support to rotate up and down, a dimming mounting seat (2-7) is connected on the main body through a connecting rod (2-3), convex points (2-5) are arranged at the upper and lower positions of the bottom surface of the elastic buckle (2-4) close to one side of the mounting seat (2-7), and the bottom surface limit dimming angle together with a radiator;

the radiator (4) comprises a second positioning column (4-1) and a screw column (4-2) of the first boss, a boss hole (4-3) erected on the second boss, a screw through hole and a positioning hole on the third boss, a fourth boss and a radiating fin (4-4) structure.

2. The vehicle lamp mechanism with high universality according to claim 1, characterized in that: the LED module (3) is provided with positioning holes and through holes, the positioning holes are positioned with the positioning columns II (4-1) on the radiator, and the positioning columns are fixed on the radiator by mechanical thread screws (6).

3. The vehicle lamp mechanism with high versatility according to claim 1, wherein: the upper end of the dimming screw (8) is of an external thread structure, the lower end of the dimming screw is of a gear disc (8-1), a concave hole in the middle of the gear disc is provided with a cross groove which can be adjusted by a screwdriver, a buckle (8-2) is arranged in the middle of a thread and the gear disc, the buckle is connected in a round hole in the side wall of the shell, the screw can rotate in the bottom shell, the external thread part is located in a hole or a U-shaped groove and is meshed with the hole, and the O-shaped ring (10) is sleeved on a boss of the dimming screw (8) to play a role in sealing the bottom shell.

4. The vehicle lamp mechanism with high universality according to claim 1, characterized in that: the square dimming buckle (9) is sleeved on the dimming screw (8) through a threaded hole, the two ends of the sleeve are provided with grooves, the mounting seats (2-7) are inserted into the grooves of the dimming buckle, and the inner surfaces of the grooves at the two ends are provided with an upward inclined curved surface and a downward inclined curved surface so as to provide support for the vertical rotation space of the dimming support (2).

5. The vehicle lamp mechanism with high universality according to claim 1, characterized in that: the LED light source is characterized in that the lens (1) is fixed on the dimming support (2) through the first positioning column (2-1) in a positioning mode and then riveted, the LED module (3) is fixed on the radiator (4) through the second positioning column (4-1) in a positioning mode and then locked on the radiator (4) through screws, the radiator (4) is fixed in the through hole of the bottom shell through a screw through hole and a positioning hole in the third boss, and the fourth boss of the radiator (4) is sleeved with the sealing ring (5).

6. The vehicle lamp mechanism with high versatility according to claim 1, wherein: the dimming support (2) is in clearance fit with a convex shaft hole (4-3) on the radiator (4) through a convex shaft (2-2), the convex shaft (2-2) can rotate in the convex shaft hole (4-3), and the mounting seat (2-7) is inserted into a groove of the square dimming buckle (9).

7. The vehicle lamp mechanism with high universality according to claim 1, characterized in that: the material of the lens (1) is PMMA, the material of the dimming support (2) is high-temperature PC, and the material of the radiator (4) is AL.