CN220639676U - Fine tuning structure about car light dipped headlight - Google Patents

Abstract

The utility model discloses an up-and-down fine adjustment structure of a dipped headlight of an automobile lamp, and relates to the technical field of automobile production and related accessories thereof. The utility model comprises a fixing frame and side plates fixedly arranged at the bottoms of the outer walls of the two sides of the fixing frame, wherein an adjusting hole is formed in one side of the upper surface of the side plates, an adjusting groove is formed in the center position of the inner side wall of the adjusting hole, a movable plate is arranged at the front end of the inside of the adjusting frame, a rotating groove is formed in the center position of the end face of the front end of the movable plate, an installation component is arranged in the adjusting hole, a wiping component is arranged at the rear end of the inside of the adjusting frame, and a rotating component is arranged in the rotating groove. According to the utility model, the mounting assembly, the wiping assembly and the rotating assembly are convenient for a worker to rapidly mount and dismount the adjusting frame, the working efficiency is high, the front and rear black reflecting lenses can be rapidly exchanged for recycling, the surface of the rear black reflecting lens can be cleaned, and the labor capacity of the worker can be reduced.

Description

Fine tuning structure about car light dipped headlight

Technical Field

The utility model belongs to the technical field of automobile production and related accessories thereof, and particularly relates to an up-and-down fine adjustment structure of a low beam lamp of an automobile lamp.

Background

Along with the development of society and science and technology, people can mostly use vehicles such as automobiles, ships, airplanes and the like in daily going out, wherein the automobiles are one of common and common vehicles, the automobiles generally can be provided with automobile lamps on an automobile body in the production process in consideration of the condition of driving at night, and in order to adjust the direction of the automobile lamps according to road conditions, an up-down fine tuning structure is required to be arranged for adjusting the direction of the automobile lamps, so that the safety of driving at night is improved.

Through retrieving, publication number CN214324993U, application date 2020.11.18 discloses a car light far and near light micro-dimming structure, including supporting shoe, U-shaped piece, first threaded rod, movable block, fly leaf, clamp splice, protecting crust, motor, second threaded rod, chain, adjustable fender and black face reflector lens, the fixed surface of supporting shoe installs the U-shaped piece, the inside swing joint of U-shaped piece has first threaded rod, the surface swing joint of first threaded rod has the movable block, the inside swing joint of movable block has the fly leaf, the bottom fixed mounting of fly leaf has the clamp splice, the bottom fixed mounting of supporting shoe has the protecting crust, the bottom fixed mounting of protecting crust has the motor, the power output end fixed mounting of motor has the second threaded rod.

However, the following drawbacks still exist in practical use:

1. when the automobile lamp far and near light micro dimming structure is used, the clamping blocks are driven to move through the first threaded rod to fixedly clamp the micro dimming structure, and in the mode, workers are required to repeatedly rotate the first threaded rod, so that the working steps are complex, time and labor are consumed, and the working efficiency is low;

2. the automobile lamp far-near light micro dimming structure achieves the micro dimming effect by changing the position of the black surface reflecting lens when in use, and the black surface reflecting lens in the mode lacks cleaning protection measures, is easy to be stained with dust and the like after long-time use to influence the use effect of the black surface reflecting lens, and is not convenient for cleaning and maintenance of staff due to being positioned in the automobile body.

Disclosure of Invention

The utility model aims to provide an up-down fine adjustment structure of a dipped headlight of an automobile lamp, which is convenient for workers to quickly mount and dismount an adjustment frame through a mounting assembly, a wiping assembly and a rotating assembly, is time-saving and labor-saving, has high working efficiency, can quickly exchange front and rear black reflecting lenses for recycling, can clean the surfaces of the rear black reflecting lenses when the automobile lamp is finely adjusted, ensures the cleanliness of the black reflecting lenses, avoids affecting normal use, and can reduce the labor capacity of the workers.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an up-down fine tuning structure of a dipped headlight of an automobile lamp, which comprises a fixed frame and side plates fixedly arranged at the bottoms of outer walls of two sides of the fixed frame, wherein one side of the upper surface of the side plates is provided with an adjusting hole, the center position of the inner side wall of the adjusting hole is provided with an adjusting groove, the bottom of the fixed frame is provided with an adjusting frame, the front end of the inside of the adjusting frame is provided with a movable plate, the center position of the end face of the front end of the movable plate is provided with a rotating groove, the inside of the adjusting hole is provided with an installing component, the rear end of the inside of the adjusting frame is provided with a wiping component, and the inside of the rotating groove is provided with a rotating component;

the mounting assembly comprises a connecting rod and a clamping plate welded at one end of the connecting rod, a limiting plate is welded at the other end of the connecting rod, and a spring is sleeved outside the outer wall of the connecting rod;

the wiping component comprises an electric push rod and a movable frame arranged at the telescopic end of the electric push rod, and a cleaning pad is arranged at the center of the end face of the other side of the movable frame;

the rotating assembly comprises a rotating shaft and a rotating plate sleeved on the outer side of the outer wall of the rotating shaft, and black reflecting lenses are embedded in the center positions of the end faces of the front end and the rear end of the rotating plate.

Further, both ends all are provided with the spout around the upper surface of mount, and the gag lever post is installed to inside one side front end of adjusting the frame, and the gag lever post is located inside one side of movable plate.

Further, a first motor is installed on one side of the bottom of the adjusting frame, and an output shaft of the first motor penetrates through a bearing on the bottom of the adjusting frame and is connected with a threaded rod through a coupler.

Further, the other end of the threaded rod sequentially penetrates through the bearing at the bottom of the support plate and the threaded hole at one side of the bottom of the moving plate to be connected with the bearing on the inner wall of the adjusting frame, the outer wall of the support plate is fixed on the inner wall of the adjusting frame, and mounting plates are fixedly arranged at the edges of the top ends of the outer walls at two sides of the adjusting frame.

Further, the outer wall one side cover of connecting rod is equipped with the fixed plate, and the spring is located between cardboard and the fixed plate, and the outer wall of fixed plate is fixed on the inner wall of adjustment tank.

Further, the top of cardboard runs through the regulation hole and is connected with the push pedal, and both ends all weld the slide around the bottom of push pedal, and the slide is located the inside of spout.

Further, a second conical gear is sleeved on one side of the outer wall of the rotating shaft, a first conical gear is arranged on one side of the lower portion of the second conical gear, the bottom of the first conical gear is mounted on an output shaft of the second motor, and the second motor is mounted on one side of the bottom of the moving plate.

The utility model has the following beneficial effects:

1. according to the utility model, the mounting assembly is arranged, the clamping plate is driven to move under the elastic performance of the spring, so that the limiting effect of the through hole on the surface of the mounting plate can be realized or canceled, a worker can conveniently and rapidly mount and dismount the adjusting frame, time and labor are saved, the working efficiency is high, and the problem that the fine-tuning light structure is fixedly clamped by driving the clamping block to move through the first threaded rod when the automobile lamp far and near light micro-dimming structure is used is solved.

2. According to the utility model, the wiping component and the rotating component are arranged, the second motor is operated to drive the rotating plate to rotate, the front and rear black reflecting lenses can be exchanged, the cleaning pad is pushed to be in contact with the rear black reflecting lens surface by utilizing the electric push rod, the rear black reflecting lens surface can be cleaned when the automobile lamp is finely adjusted, the cleanness of the black reflecting lens is ensured, the normal use is avoided, the labor capacity of workers is reduced, the problem that the automobile lamp far and near light micro dimming structure achieves the micro dimming effect by changing the position of the black reflecting lens when in use, the black reflecting lens lacks cleaning protection measures in the mode, dust and the like are easy to be stained after long-time use to influence the use effect of the black reflecting lens is solved, and the automobile lamp is positioned in the automobile lamp, so that the automobile lamp is inconvenient for cleaning and maintenance of the workers is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a structure for fine tuning the upper and lower trim of a dipped headlight of an automotive lamp;

FIG. 2 is a block diagram of a side plate;

FIG. 3 is a block diagram of a mounting assembly;

FIG. 4 is a block diagram of an adjustment frame;

FIG. 5 is a block diagram of a wiper assembly;

fig. 6 is an exploded view of the mobile plate and the rotating assembly.

In the drawings, the list of components represented by the various numbers is as follows:

1. a fixing frame; 101. a side plate; 1011. an adjustment aperture; 1012. an adjustment tank; 102. a chute; 2. an adjusting frame; 201. a limit rod; 202. a first motor; 2021. a threaded rod; 203. a support plate; 204. a mounting plate; 205. a moving plate; 2051. a rotary groove; 3. a mounting assembly; 301. a push plate; 302. a slide plate; 303. a clamping plate; 304. a connecting rod; 305. a spring; 306. a fixing plate; 307. a limiting plate; 4. a wiping assembly; 401. an electric push rod; 402. a moving rack; 403. a cleaning pad; 5. a rotating assembly; 501. a second motor; 502. a first bevel gear; 503. a second bevel gear; 504. a rotating shaft; 505. a rotating plate; 506. black surface reflecting mirror.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1, 4, 5 and 6, the utility model discloses an up-down fine tuning structure of a dipped headlight of an automobile lamp, which comprises a fixed frame 1 and side plates 101 fixedly arranged at the bottoms of the outer walls of two sides of the fixed frame, wherein an adjusting frame 2 is arranged at the bottom of the fixed frame 1, a movable plate 205 is arranged at the front end of the adjusting frame 2, a rotary groove 2051 is formed in the center of the end face of the front end of the movable plate 205, a wiping component 4 is arranged at the rear end of the adjusting frame 2, and a rotary component 5 is arranged in the rotary groove 2051; the wiping component 4 comprises an electric push rod 401 and a movable frame 402 arranged at the telescopic end of the electric push rod, and a cleaning pad 403 is arranged at the center of the end face of the other side of the movable frame 402; the rotating assembly 5 comprises a rotating shaft 504 and a rotating plate 505 sleeved on the outer side of the outer wall of the rotating plate, black-surface reflecting lenses 506 are embedded in the center positions of the end surfaces of the front end and the rear end of the rotating plate 505, the fixing frame 1 is a part installed on an automobile, the inner space of a rotating groove 2051 is larger than the size of the rotating plate 505, the electric push rod 401 is installed at the rear end of the adjusting frame 2, and the black-surface reflecting lenses 506 are arranged on the front end and the rear end surface of the rotating plate 505;

a first motor 202 is arranged on one side of the bottom of the adjusting frame 2, an output shaft of the first motor 202 penetrates through a bearing on the bottom of the adjusting frame 2 and is connected with a threaded rod 2021 through a coupler, and the first motor 202 operates to drive the threaded rod 2021 to rotate;

the other end of the threaded rod 2021 sequentially penetrates through a bearing at the bottom of the support plate 203 and a threaded hole at one side of the bottom of the movable plate 205 to be connected with a bearing on the inner wall of the adjusting frame 2, the outer wall of the support plate 203 is fixed on the inner wall of the adjusting frame 2, the limiting rod 201 is positioned at one side of the inner part of the movable plate 205, external threads on the outer wall of the threaded rod 2021 are meshed with internal threads in the wall of the threaded hole on the surface of the movable plate 205, the transmission function is achieved, and the limiting rod 201 mainly plays a limiting role when the height of the movable plate 205 is adjusted;

a second conical gear 503 is sleeved on one side of the outer wall of the rotating shaft 504, a first conical gear 502 is arranged on one side below the second conical gear 503, the bottom of the first conical gear 502 is arranged on the output shaft of the second motor 501, the second motor 501 is arranged on one side of the bottom of the moving plate 205, and gears on the outer wall of the first conical gear 502 are meshed with gears on the outer wall of the second conical gear 503 to play a role in transmission;

when the car lamp is used, the first motor 202 is started, the output shaft of the first motor 202 rotates to drive the threaded rod 2021 to rotate through the coupler, the external threads on the outer wall of the threaded rod 2021 are meshed with the internal threads in the hole wall of the threaded hole on the end face of the moving plate 205, therefore, the moving plate 205 can slide up and down under the auxiliary action of the limiting rod 201 when the threaded rod 2021 rotates, the height of the black-surface reflecting mirror 506 can be adjusted, the purpose of fine adjustment of the car lamp is achieved, after the black-surface reflecting mirror 506 is used for a long time, the second motor 501 is started, the output shaft of the second motor 501 rotates to drive the first conical gear 502 to rotate, the gears on the outer wall of the first conical gear 502 are meshed with the gears on the outer wall of the second conical gear 503, the first conical gear 502 can drive the second conical gear 503 to rotate, the rotating shaft 504 can rotate, the rotating plate 505 on the outer wall of the first conical gear is enabled to rotate, the position of the front and the rear black-surface reflecting mirror 506 is adjusted under the auxiliary action of the limiting rod 201, then the electric push rod 401 is started, the telescopic end of the electric push rod 401 extends to push the moving frame 402 to move forward, the black-surface reflecting mirror 506 moves forward, the black-surface 506 can be cleaned, and the back surface of the black-surface 506 can be cleaned, and the user can be prevented from contacting the black-surface 506 and the surface can be cleaned, and the clean, and the surface of the face of the black-surface 506 can be cleaned.

As shown in fig. 1 to 3, an adjusting hole 1011 is formed on one side of the upper surface of the side plate 101, an adjusting groove 1012 is formed in the center of the inner side wall of the adjusting hole 1011, an installation component 3 is arranged in the adjusting hole 1011, the installation component 3 comprises a connecting rod 304 and a clamping plate 303 welded at one end of the connecting rod 304, a limiting plate 307 is welded at the other end of the connecting rod 304, a spring 305 is sleeved outside the outer wall of the connecting rod 304, the size of the adjusting hole 1011 is larger than that of the clamping plate 303, the clamping plate 303 is connected with the limiting plate 307 through the connecting rod 304, the effect of connecting transmission is achieved, and the clamping plate 303 is driven to move under the elastic performance of the spring 305;

the front end and the rear end of the upper surface of the fixing frame 1 are respectively provided with a sliding groove 102, the front end of one side of the inside of the adjusting frame 2 is provided with a limiting rod 201, the top edges of the outer walls of the two sides of the adjusting frame 2 are respectively fixedly provided with a mounting plate 204, the surface of each mounting plate 204 is provided with a through hole, and the size of each through hole is the same as that of each adjusting hole 1011;

a fixing plate 306 is sleeved on one side of the outer wall of the connecting rod 304, the spring 305 is positioned between the clamping plate 303 and the fixing plate 306, the outer wall of the fixing plate 306 is fixed on the inner wall of the adjusting groove 1012, the fixing plate 306 plays a role in limiting the spring 305, and the cross section of the clamping plate 303 is L-shaped;

the top end of the clamping plate 303 penetrates through the adjusting hole 1011 to be connected with the push plate 301, the front end and the rear end of the bottom of the push plate 301 are welded with the sliding plate 302, the sliding plate 302 is positioned in the sliding groove 102, the push plate 301 can be assisted to move under the auxiliary action of the sliding plate 302 and the sliding groove 102, and meanwhile, the limiting effect is achieved;

when the device is used, the push plates 301 at two sides are pushed to the center, the push plates 301 are stressed to slide to the center under the auxiliary action of the sliding plate 302 and the sliding groove 102, the clamping plates 303 are driven to move when the push plates 301 move, and the clamping plates 303 are connected with the limiting plates 307 through the connecting rods 304, so that the limiting plates 307 are driven to move under the action of the connecting rods 304 when the clamping plates 303 move, the springs 305 are extruded, then the bottom ends of the clamping plates 303 can be inserted into the through holes on the surface of the mounting plate 204 on the outer wall of the adjusting frame 2, then the force application to the push plates 301 is stopped, at the moment, the clamping plates 303 are bounced to the initial position under the action of the elastic performance of the springs 305, and the clamping plates 303 can be clamped outside the through holes on the surface of the mounting plate 204 to play a limiting role, so that the installation and the detachment of the adjusting frame 2 are completed.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims (7)

1. The utility model provides a fine setting structure about car light dipped headlight, includes mount (1) and fixed curb plate (101) that sets up in its both sides outer wall bottom, regulation hole (1011) have been seted up to upper surface one side of curb plate (101), the inside wall central point of regulation hole (1011) puts and is provided with adjustment tank (1012), adjusting frame (2) are installed to the bottom of mount (1), the inside front end of adjusting frame (2) is provided with movable plate (205), rotary groove (2051) have been seted up to the front end terminal surface central point of movable plate (205), its characterized in that: the inside of the adjusting hole (1011) is provided with a mounting component (3), the rear end of the inside of the adjusting frame (2) is provided with a wiping component (4), and the inside of the rotating groove (2051) is provided with a rotating component (5);

the mounting assembly (3) comprises a connecting rod (304) and a clamping plate (303) welded at one end of the connecting rod, a limiting plate (307) is welded at the other end of the connecting rod (304), and a spring (305) is sleeved on the outer side of the outer wall of the connecting rod (304);

the wiping component (4) comprises an electric push rod (401) and a movable frame (402) arranged at the telescopic end of the electric push rod, and a cleaning pad (403) is arranged at the center of the end face of the other side of the movable frame (402);

the rotating assembly (5) comprises a rotating shaft (504) and a rotating plate (505) sleeved on the outer side of the outer wall of the rotating shaft, and black-surface reflecting lenses (506) are embedded in the center positions of the end faces of the front end face and the rear end face of the rotating plate (505).

2. The upper and lower fine adjustment structure for a low beam lamp of an automobile lamp according to claim 1, wherein: both ends all are provided with spout (102) around the upper surface of mount (1), gag lever post (201) are installed to inside one side front end of adjusting frame (2), just gag lever post (201) are located inside one side of movable plate (205).

3. The upper and lower fine adjustment structure for a low beam lamp of an automobile lamp according to claim 2, wherein: a first motor (202) is arranged on one side of the bottom of the adjusting frame (2), and an output shaft of the first motor (202) penetrates through a bearing on the bottom of the adjusting frame (2) and is connected with a threaded rod (2021) through a coupler.

4. A low beam lamp up-down fine adjustment structure for an automotive lamp according to claim 3, characterized in that: the bearing of extension board (203) bottom and the screw hole of movable plate (205) bottom one side are run through in proper order to the threaded rod (2021) other end with the bearing on the inner wall of adjusting frame (2) is connected, the outer wall of extension board (203) is fixed on the inner wall of adjusting frame (2), both sides outer wall top edge department of adjusting frame (2) is all fixed and is provided with mounting panel (204).

5. The upper and lower fine adjustment structure for a low beam lamp of an automobile lamp according to claim 2, wherein: a fixing plate (306) is sleeved on one side of the outer wall of the connecting rod (304), the spring (305) is located between the clamping plate (303) and the fixing plate (306), and the outer wall of the fixing plate (306) is fixed on the inner wall of the adjusting groove (1012).

6. The upper and lower fine adjustment structure for a low beam lamp of an automobile lamp according to claim 5, wherein: the top of cardboard (303) runs through regulation hole (1011) is connected with push pedal (301), both ends have welded slide (302) around the bottom of push pedal (301), slide (302) are located the inside of spout (102).

7. The upper and lower fine adjustment structure for a low beam lamp of an automobile lamp according to claim 1, wherein: the outer wall one side cover of pivot (504) is equipped with second bevel gear (503), the below one side of second bevel gear (503) is provided with first bevel gear (502), the bottom of first bevel gear (502) is installed on the output shaft of second motor (501), second motor (501) are installed bottom one side of movable plate (205).