Automobile lamp and fixing seat thereof

Abstract

The utility model relates to the technical field of automobile lamp fixing, in particular to an automobile lamp and a fixing seat thereof, which solve the defects of automobile lamp fixing in the prior art, and comprises a lamp holder, a motor is fixedly connected to one side of the lamp holder, a rotating rod is arranged on one side of the motor, and one end of the rotating rod is fixedly connected with a first belt wheel. A supporting piece is fixedly connected to one side of the lamp holder, a second belt wheel is rotationally connected to one side of the supporting piece, a belt is arranged on the surface of the first belt wheel and the surface of the second belt wheel, a plurality of identical connecting rods are fixedly connected to one side of the first belt wheel and one side of the second belt wheel, and crown gears are fixedly connected to one sides of the connecting rods. One side of the lamp holder is fixedly connected with two pairs of fixing plates, one side of each fixing plate is fixedly connected with a fixing table, the crown gear is rotationally connected with the surface of the fixing table, and the automobile lamp penetrates through the lamp holder.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamp fixing, in particular to an automobile lamp and its fixing seat. Background Technique

[0002] The automotive lighting system is an important part to ensure night driving safety. With the progress of technology, this field has undergone several technological innovations. There are problems that the lamps of automotive lamps are easy to loosen or fall off, which will lead to lighting failure and pose potential safety hazards for driving. The existing fixing parts of automotive lamps generally have a general fixing effect and can only fix lamps with a small range of sizes, and their versatility is not wide, so some improvements are needed.

[0003] In the existing patent with the publication number of CN215204637U, a lamp display positioning clamping mechanism is disclosed, including a clamping tube. A clamping groove is opened inside the clamping tube, and a clamping component is arranged inside the clamping tube. The clamping component includes a threaded rod, and the threaded rod is threadedly connected to the bottom end inside the clamping tube. The top end of the rotating rod is fixedly connected with a fixing plate, and both ends of the rotating rod are rotatably connected inside the clamping tube. This clamping device moves closer to the lamp side through the telescopic rod and compresses the middle spring into the clamping tube at the same time, so that the middle spring expands and catches inside the clamping plate. However, it can only fix the lamp singly, cannot fix multiple lamps at the same time, and the applicable lamp size is limited, and the versatility is general.

[0004] Therefore, it is very necessary to design an automobile lamp and its fixing seat with strong practicability and good fixing effect. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automobile lamp and its fixing seat to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An automobile headlight and its fixing base, including a lamp base, one side of the lamp base is fixedly connected with a motor, a rotating rod is arranged on one side of the motor, one end of the rotating rod is fixedly connected with a first pulley, one side of the lamp base is fixedly connected with a support member, a second pulley is rotatably connected to one side of the support member, a belt is arranged on the surfaces of the first pulley and the second pulley, a number of the same connecting rods are fixedly connected to one side of both the first pulley and the second pulley, a crown gear is fixedly connected to one side of each connecting rod, two pairs of fixing plates are fixedly connected to one side of the lamp base, a fixing table is fixedly connected to one side of the fixing plate, the crown gear is rotatably connected to the surface of the fixing table, a sleeve is fixedly connected to one side of the fixing plate, a gear is rotatably connected to one side of the sleeve, the gear is meshed with the crown gear, a screw rod is fixedly connected to one side of the gear, the screw rod is in clearance fit with the inside of the sleeve, a pressing plate is threadedly connected to the surface of the screw rod, a pair of guide plates are fixedly connected to one side of the fixing table, the pressing plate is slidably connected to one side of the guide plates, a headlight is installed between the pressing plates, and the headlight penetrates through the lamp base.

[0007] According to the above technical solution, a rubber pad is arranged between the pressing plates.

[0008] According to the above technical solution, a wire groove is arranged on one side of the fixing table.

[0009] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0010] (1) By providing a pulley and screw rod assembly, the motor drives the rotating rod on one side to rotate. The rotation of the rotating rod drives the first pulley fixed at one end to rotate. The first pulley drives the second pulley on one side to rotate through the belt arranged on its surface. The second pulley is rotatably connected to the surface of the support member on one side to ensure the structural stability. The rotation of the two pulleys drives the crown gear to rotate through the connecting rods fixed on one side. The crown gear drives the two meshing gears on one side to rotate. The rotation of the gears drives the meshing screw rod on one side to rotate. The screw rod is rotatably connected to the inside of the sleeve, and the gear is rotatably connected to the surface of the sleeve. The gear and the screw rod both rotate in place. The pressing plate threadedly connected to the surface of the screw rod is slidably connected to the surface of the guide plate. The pressing plate can only make a linear sliding displacement. At this time, the thread on the surface of the screw rod is limited to cooperate with the internal thread of the pressing plate, so that the two pressing plates get closer and closer with the rotation of the screw rod to complete the extrusion and fixation. After fixation, the motor is turned off. The thread has self-locking property, and the crown gear and the gear remain meshed and do not rotate unless the motor rotates in the reverse direction to release the headlight. The root of the headlight is fixed by the pressing plate. This fixing structure can adapt to headlights of various sizes, and through the pulley, one motor can complete the operation of multiple fixing components to fix multiple headlights, with high efficiency.

[0011] (2) By providing a rubber pad, the rubber pad is used to protect the root of the headlight to prevent damage to the headlight due to excessive extrusion force of the pressing plate. Description of the Drawings

[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 is a schematic diagram of the pulley assembly of the present utility model;

[0014] Figure 3 is a schematic diagram of the fixing assembly of the present utility model;

[0015] In the figure: 1, lamp holder; 2, vehicle lamp; 3, motor; 4, rotating rod; 5, pulley one; 6, belt; 7, pulley two; 8, support member; 9, connecting rod; 10, crown gear; 11, gear; 12, fixing plate; 13, sleeve; 14, screw; 15, pressing plate; 16, rubber pad; 17, guide plate; 18, fixing table; 19, wire groove. Specific embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1-3 , the present utility model provides a technical solution: an automobile lamp and its fixing seat, including an automobile lamp and its fixing seat, including a lamp holder 1, a motor 3 is fixedly connected to one side of the lamp holder 1, a rotating rod 4 is arranged on one side of the motor 3, a pulley one 5 is fixedly connected to one end of the rotating rod 4, a support member 8 is fixedly connected to one side of the lamp holder 1, a pulley two 7 is rotatably connected to one side of the support member 8, a belt 6 is arranged on the surfaces of the pulley one 5 and the pulley two 7, a plurality of same connecting rods 9 are fixedly connected to one side of both the pulley one 5 and the pulley two 7, a crown gear 10 is fixedly connected to one side of each connecting rod 9, two pairs of fixing plates 12 are fixedly connected to one side of the lamp holder 1, a fixing table 18 is fixedly connected to one side of the fixing plate 12, the crown gear 10 is rotatably connected to the surface of the fixing table 18, a sleeve 13 is fixedly connected to one side of the fixing plate 12, a gear 11 is rotatably connected to one side of the sleeve 13, the gear 11 is meshed with the crown gear 10, a screw 14 is fixedly connected to one side of the gear 11, the screw 14 is in clearance fit with the inside of the sleeve 13, a pressing plate 15 is threadedly connected to the surface of the screw 14, a pair of guide plates 17 are fixedly connected to one side of the fixing table 18, the pressing plate 15 is slidably connected to one side of the guide plates 17, a vehicle lamp 2 is installed between the pressing plates 15, and the vehicle lamp 2 penetrates through the lamp holder 1.

[0018] Specifically, start the motor 3. The motor 3 drives the rotating rod 4 on one side to rotate. The rotation of the rotating rod 4 drives the pulley 5 fixed at one end to rotate. The pulley 5 drives the pulley 7 on one side to rotate through the belt 6 arranged on its surface. One side of the pulley 7 is rotatably connected to the surface of the support member 8 to ensure the structural stability. The rotation of the two pulleys drives the crown gear 10 to rotate through the connecting rod 9 fixed on one side. The crown gear 10 drives the two gears 11 engaged on one side to rotate. The rotation of the gears 11 drives the screw 14 engaged on one side to rotate. The screw 14 is rotatably connected to the inside of the sleeve 13. The gear 11 is rotatably connected to the surface of the sleeve 13. The gear 11 and the screw 14 both rotate in place. The pressing plate 15 threadedly connected to the surface of the screw 14 is slidably connected to the surface of the guide plate 17. The pressing plate 15 can only make a linear sliding displacement. At this time, the thread on the surface of the screw 14 is defined to cooperate with the thread inside the pressing plate 15, so that the two pressing plates 15 get closer and closer as the screw 14 rotates, completing the extrusion and fixation. After fixation, turn off the motor 3. The thread has self-locking property, and the crown gear 10 and the gear 11 remain engaged and do not rotate unless the motor 3 rotates in the reverse direction to release the vehicle lamp 2. The root of the vehicle lamp 2 is fixed by the pressing plate 15. This fixing structure can adapt to vehicle lamps 2 of various sizes, and through the pulleys, multiple fixing components can be operated by one motor 3 to fix multiple vehicle lamps 2, with high efficiency.

[0019] A rubber pad 16 is arranged between the pressing plates 15.

[0020] Specifically, the rubber pad 16 is used to protect the root of the vehicle lamp 2 to prevent the pressing plate 15 from damaging the vehicle lamp 2 due to excessive extrusion force.

[0021] A wire groove 19 is arranged on one side of the fixing table 18.

[0022] Specifically, the wire groove 19 is used to comb out the wires from the wire groove 19 after the vehicle lamp 2 is fixed, which is convenient for wiring.

[0023] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An automobile lamp and a fixing base thereof, comprising a lamp base (1), characterized in that: One side of the lamp holder (1) is fixedly connected to a motor (3), one side of the motor (3) is provided with a rotating rod (4), one end of the rotating rod (4) is fixedly connected to a pulley 1 (5), one side of the lamp holder (1) is fixedly connected to a support member (8), one side of the support member (8) is rotatably connected to a pulley 2 (7), a belt (6) is provided on the surface of the pulley 1 (5) and the pulley 2 (7), one side of the pulley 1 (5) and the pulley 2 (7) are both fixedly connected to a plurality of identical connecting rods (9), one side of the connecting rods (9) is fixedly connected to a crown gear (10), one side of the lamp holder (1) is fixedly connected to two pairs of fixing plates (12), one side of the fixing plate (12) is fixedly connected to a fixing platform (18), The crown gear (10) is rotatably connected to the surface of a fixed platform (18); a sleeve (13) is fixedly connected to one side of the fixed plate (12); a gear (11) is rotatably connected to one side of the sleeve (13); the gear (11) is meshingly connected to the crown gear (10); a screw (14) is fixedly connected to one side of the gear (11); the screw (14) and the sleeve (13) have internal clearance fit; a pressure plate (15) is threadedly connected to the surface of the screw (14); a pair of guide plates (17) are fixedly connected to one side of the fixed platform (18); the pressure plate (15) is slidably connected to one side of the guide plate (17); a vehicle lamp (2) is installed between the pressure plates (15); and the vehicle lamp (2) passes through the lamp holder (1).

2. The automobile lamp and the fixing seat thereof according to claim 1, characterized in that: Rubber pads (16) are arranged between the pressing plates (15).

3. The automobile lamp and the fixing seat thereof according to claim 1, characterized in that: A wire groove (19) is provided on one side of the fixing platform (18).

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