Automobile headlamp capable of adjusting lamplight

Abstract

The utility model discloses an automobile headlamp capable of adjusting lamplight, which relates to the field of automobile headlamps and comprises a lamp body, a lamp shield is connected to the side face of the lamp body, and a lamplight component is connected into the lamp body. According to the automobile headlamp capable of adjusting the lamplight, when the rotating disc rotates, the lamplight assembly on the surface can be driven to rotate, when the lamplight assembly rotates, the horizontal irradiation direction of the headlamp can be changed, when the horizontal direction is changed, the automobile driving safety can be improved, and when the lamplight assembly rotates to a designated position, the vertical irradiation direction of the automobile headlamp can be changed; by combining with a rotating mechanism, multi-direction adjustment of the automobile headlamp can be achieved, the adaptability of the automobile headlamp to the environment is improved, a guide block can slide through a guide groove when moving, and a lamp shield can be detached when sliding out of the side face of the lamp body; and after the lamp shield is detached, a lamplight assembly in the lamp body can be maintained and replaced, and the maintenance efficiency when the device is damaged is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile headlights, in particular to an automobile headlight with adjustable light. Background Art

[0002] Car headlights are lamps installed at the front of the car to illuminate the road ahead and provide a good visual environment for the driver. Car headlights usually include different types of lighting such as high beams, low beams, fog lights, etc. The appropriate lighting mode can be selected according to different situations. The design and function of car headlights play a vital role in driving safety.

[0003] In the prior art, a Chinese patent with authorization announcement number CN215489500U discloses an LED automobile headlight with adjustable illumination angle when turning, which belongs to the field of automobile headlights. Its technical points include a lampshade, a support plate is arranged inside the lampshade, a car light is installed at the left end of the support plate, the support plate is provided with a heat dissipation groove, a heat dissipation plate is arranged inside the lampshade, and a heat conduction plate is arranged between the lampshade and the car light. The LED automobile headlight with adjustable illumination angle when turning is provided with a car light, a lampshade and a support seat connected by a hinged manner, and the direction of the car light is controlled by controlling the motor, so that when the car turns, the steering angle of the car light can follow the change of the turning angle, thereby ensuring that the driver can see the road ahead clearly, with high safety, and the phenomenon that the car light rotates at a small angle will not occur, which affects the driver's observation of the road ahead. In addition, a heat dissipation plate, a heat conduction plate, etc. are arranged inside the lampshade, which can effectively dissipate the heat generated when the car light is working, thereby ensuring the service life of the car light and facilitating use.

[0004] At present, most of the car headlights on the market still have certain deficiencies in use. As shown in the above-mentioned document, the device controls the direction of the headlights by controlling the motor, so that when the car turns, the steering angle of the headlights can follow the change of the turning angle. The rotation speed of the motor is relatively fast and cannot adjust the appropriate direction well. Secondly, the direction of angle adjustment is relatively single and cannot adapt to different environments well. Finally, when repairing the headlights, threaded disassembly and assembly are usually used, and the maintenance efficiency is relatively low, which affects the user experience and has certain deficiencies in use. Utility Model Content

[0005] The utility model aims to provide an automobile headlight with adjustable light, so as to solve the problem in the above background technology that the automobile headlight is inconvenient to adjust the light position in multiple directions and is inconvenient to maintain.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile headlight with adjustable light, comprising a lamp body, a lamp shield connected to the side of the lamp body, and a light assembly connected inside the lamp body;

[0007] A turntable is rotatably connected to the inside of the lamp body through a bearing, and a rotating mechanism for adjusting the horizontal direction of the light is arranged inside the lamp body, and the rotating mechanism includes an eccentric block, and the eccentric block is fixed on the top of the turntable, and a rotating block is rotatably arranged on the surface of the eccentric block, and a first rotating shaft is fixed on the side of the rotating block, and a first electric push rod is rotatably connected to the inside of the first rotating shaft, and the right end of the first electric push rod is fixed on the inside of the second rotating shaft, and the second rotating shaft is installed on the inside of the lamp body;

[0008] An insertion groove is formed through the side surface of the lamp shield, and the insertion groove is symmetrically distributed about the center of the lamp shield. A disassembly and assembly mechanism for repairing the automobile headlight is arranged inside the insertion groove.

[0009] Furthermore, the turntable and the eccentric block are an integrated structure, the eccentric block and the rotating block are rotationally connected, and the first rotating shaft, the first electric push rod and the second rotating shaft are transmission connected.

[0010] Furthermore, an adjustment mechanism for adjusting the vertical direction of the light is provided on the top of the turntable, and the adjustment mechanism includes a connecting block, and the connecting block is fixed at the center position of the top of the turntable.

[0011] Furthermore, a first fixing block is rotatably connected to the inner side of the connecting block, and the first fixing block is fixed to the bottom of the lighting assembly. A sliding groove is provided on the right side of the lighting assembly, and a sliding block slides inside the sliding groove.

[0012] Furthermore, a second fixed block is fixed to the side of the sliding block, an external block is rotatably connected to the side of the second fixed block, a second electric push rod is fixed to the bottom of the external block, and the second electric push rod is installed on the top of the turntable.

[0013] Furthermore, the disassembly and assembly mechanism includes a pushing frame, and the pushing frame slides through the insertion slot, a telescopic slot is opened on the side of the pushing frame, a spring is connected to the inside of the telescopic slot, a locking block is connected to the bottom end of the spring, the locking block slides through the inside of the telescopic slot, an extrusion groove is opened on the side of the locking block, a guide block is fixed on the inside of the lamp shield, the top of the lamp body is symmetrically opened with locking grooves, and a guide groove is opened on the top of the lamp body close to the locking groove.

[0014] Furthermore, the pushing frame is slidably connected to the insertion slot, the engaging block is connected to the telescopic slot via a spring to form a telescopic structure, the engaging block is slidably connected to the engaging slot, and the guide block is slidably connected to the guide slot.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The light-adjustable automobile headlight can drive the light assembly on the surface to rotate when the turntable rotates. When the light assembly rotates, the horizontal direction of the headlight can be changed. When the horizontal direction is changed, the driving safety of the vehicle can be improved. When the light assembly rotates to a specified position, the vertical direction of the automobile headlight can be changed, thereby increasing the illumination height of the automobile headlight. When combined with a rotating mechanism, the automobile headlight can be adjusted in multiple directions, thereby increasing the adaptability of the automobile headlight to the environment. When the guide block moves, it can slide through the guide groove. When the light shield slides out of the side of the lamp body, it can be disassembled. After the light shield is disassembled, the light assembly inside the lamp body can be repaired and replaced, thereby improving the repair efficiency when the device is damaged.

[0017] 2. A first rotating shaft and a second rotating shaft are provided, through which the first electric push rod can be rotated, so as to prevent the first electric push rod from getting stuck when pushing the turntable to rotate, thereby realizing the horizontal adjustment of the automobile headlights;

[0018] 3. A first fixing block and a second fixing block are provided, and the vertical direction adjustment of the light assembly can be realized by rotating the first fixing block and the second fixing block, so as to adjust the illumination angle of the headlight, thereby realizing multi-directional adjustment of the automobile headlight;

[0019] 4. A spring is provided, through which the engagement block and the engagement groove can be engaged and positioned. The telescopic connection method can improve the efficiency of car headlight maintenance and disassembly, making it more convenient to use;

[0020] 5. A guide block is provided, through which the guide block can slide with the guide groove, which can improve the direction of fixed insertion when installing the automobile headlight shield, and at the same time can reduce the possibility of loose connection between the lamp body and the lamp shield. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall front-view three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of the lamp body of the utility model;

[0023] Figure 3 This is an enlarged three-dimensional structural diagram of the turntable of the utility model;

[0024] Figure 4 This is a schematic diagram of the cutaway three-dimensional structure of the lighting assembly of the utility model;

[0025] Figure 5 It is a schematic diagram of the cross-sectional three-dimensional structure of the lamp body of the utility model.

[0026] In the figure: 1. lamp body; 2. lamp shield; 3. lamp assembly; 101. turntable; 102. eccentric block; 103. rotating block; 104. first rotating shaft; 105. first electric push rod; 106. second rotating shaft; 107. connecting block; 108. first fixed block; 109. sliding groove; 110. sliding block; 111. second fixed block; 112. external block; 113. second electric push rod; 201. insertion groove; 202. pushing frame; 203. telescopic groove; 204. spring; 205. engaging block; 206. extrusion groove; 207. guide block; 208. engaging groove; 209. guide groove. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1:

[0029] like Figure 1-Figure 3 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the horizontal direction of the automobile headlight is inconvenient to adjust, which affects the safety of use, a rotating mechanism is disclosed:

[0030] The utility model comprises a lamp body 1, a lamp shield 2 is connected to the side of the lamp body 1, a light assembly 3 is connected inside the lamp body 1, a turntable 101 is rotatably connected to the inside of the lamp body 1 through a bearing, a rotating mechanism for adjusting the horizontal direction of the light is arranged inside the lamp body 1, the rotating mechanism comprises an eccentric block 102, and the eccentric block 102 is fixed on the top of the turntable 101, a rotating block 103 is rotatably arranged on the surface of the eccentric block 102, a first rotating shaft 104 is fixed to the side of the rotating block 103, a first electric push rod 105 is rotatably connected to the inner side of the first rotating shaft 104, the right end of the first electric push rod 105 is fixed to the inner side of the second rotating shaft 106, and the second rotating shaft 106 is installed on the inner side of the lamp body 1, an insertion groove 201 is penetrated through the side of the lamp shield 2, the insertion grooves 201 are symmetrically distributed about the center of the lamp shield 2, a disassembly and assembly mechanism for repairing automobile headlights is arranged inside the insertion groove 201, the turntable 101 and the eccentric block 102 are an integrated structure, and the eccentric block 102 is It forms a rotational connection with the rotating block 103, and the first rotating shaft 104, the first electric push rod 105 and the second rotating shaft 106 form a transmission connection. When the automobile headlight is in use, the first electric push rod 105 can be started to extend. When the first electric push rod 105 is extended, the eccentric block 102 can be pushed to move by the rotating block 103. When the eccentric block 102 moves, the turntable 101 can be driven to move. When the turntable 101 moves, it can rotate inside the lamp body 1 through the bearing. When the turntable 101 rotates, the rotating block 103 can rotate through the eccentric block 102. At the same time, the first electric push rod 105 can rotate through the first rotating shaft 104 and the second rotating shaft 106. When the turntable 101 rotates, it can drive the surface light component 3 to rotate. When the light component 3 rotates, the horizontal direction of the headlight illumination can be changed. When the horizontal direction changes, the safety of vehicle driving can be improved, thereby realizing the function of the automobile headlight to adjust the horizontal direction of the light as needed.

[0031] Embodiment 2:

[0032] like Figure 2 and Figure 4 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the vertical angle of the automobile headlight is inconvenient to adjust, which affects the driving safety, an adjustment mechanism is disclosed:

[0033] The top of the turntable 101 is provided with an adjustment mechanism for adjusting the vertical direction of the light, the adjustment mechanism includes a connecting block 107, the connecting block 107 is fixed at the center position of the top of the turntable 101, the inner side of the connecting block 107 is rotatably connected to the first fixed block 108, the first fixed block 108 is fixed to the bottom of the light assembly 3, a sliding groove 109 is provided on the right side of the light assembly 3, a sliding block 110 slides inside the sliding groove 109, a second fixed block 111 is fixed on the side of the sliding block 110, the side of the second fixed block 111 is rotatably connected to an external block 112, a second electric push rod 113 is fixed to the bottom of the external block 112, and the second electric push rod 113 is installed on the top of the turntable 101. When the car headlights are in use, the vehicle may be high and easy to dazzle the eyes of passers-by, thereby causing discomfort and increasing the risk of oncoming vehicles. Starting the output end of the second electric push rod 113 can push the external block 112 to move, and the external block 11 2 can drive the sliding block 110 to move, and the sliding block 110 can slide through the sliding groove 109 when moving, and can squeeze the inner wall of the sliding groove 109 when sliding, and can drive the light assembly 3 to move when the sliding groove 109 is squeezed, and can drive the first fixed block 108 to move when the light assembly 3 moves, and the first fixed block 108 can rotate through the connecting block 107 when moving, and when the first fixed block 108 rotates, the light assembly 3 can drive the sliding block 110 to rotate, and when the sliding block 110 rotates, the second fixed block 111 can rotate through the external block 112, and when the light assembly 3 rotates to the specified position, the vertical irradiation direction of the automobile headlight can be changed, thereby improving the irradiation height of the automobile headlight, and combined with the rotating mechanism, the multi-directional adjustment of the automobile headlight can be realized, the adaptability of the automobile headlight to the environment is improved, and the safety of vehicle driving is improved in disguise.

[0034] Embodiment three:

[0035] like Figure 1 , Figure 2 and Figure 5 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the disassembly and assembly of automobile headlights is troublesome and time-consuming when the automobile headlights fail, a disassembly and assembly mechanism is disclosed:

[0036] The disassembly and assembly mechanism includes a pushing frame 202, and the pushing frame 202 penetrates and slides inside the insertion slot 201, a telescopic slot 203 is opened on the side of the pushing frame 202, a spring 204 is connected inside the telescopic slot 203, a clamping block 205 is connected to the bottom end of the spring 204, the clamping block 205 penetrates and slides inside the telescopic slot 203, an extrusion slot 206 is opened on the side of the clamping block 205, a guide block 207 is fixed on the inner side of the lamp shield 2, clamping slots 208 are symmetrically opened on the top of the lamp body 1, and a guide slot 209 is opened on the top of the lamp body 1 near the clamping slot 208, the pushing frame 202 is slidably connected with the insertion slot 201, the clamping block 205 forms a telescopic structure with the telescopic slot 203 through the spring 204, the clamping block 205 is clamped with the clamping slot 208, and the guide block 207 is slidably connected with the guide slot 209, the automobile When the headlight needs to be repaired, the pushing frame 202 can be pushed to slide through the insertion slot 201. When the pushing frame 202 slides into the extrusion slot 206, the inclined surface can be squeezed. When the inclined surface of the extrusion slot 206 is squeezed, the locking block 205 can be driven to move. When the locking block 205 moves, it can slide through the telescopic slot 203 and the locking slot 208. When the locking block 205 slides, the spring 204 can be squeezed. When the locking block 205 is squeezed out of the locking slot 208, the lamp shield 2 is pulled outward. When the lamp shield 2 is pulled, the guide block 207 can be driven to move. When the guide block 207 moves, it can slide through the guide slot 209. When the lamp shield 2 slides out of the side of the lamp body 1, it can be disassembled. After the lamp shield 2 is disassembled, the light assembly 3 inside the lamp body 1 can be repaired and replaced, thereby improving the maintenance efficiency when the device is damaged.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automobile headlight with adjustable light, comprising a lamp body (1), a lamp shield (2) connected to the side of the lamp body (1), and a light assembly (3) connected inside the lamp body (1), characterized in that ； A turntable (101) is rotatably connected to the inside of the lamp body (1) via a bearing, and a rotating mechanism for adjusting the horizontal direction of the light is arranged inside the lamp body (1), and the rotating mechanism comprises an eccentric block (102), and the eccentric block (102) is fixed on the top of the turntable (101), and a rotating block (103) is rotatably arranged on the surface of the eccentric block (102), and a first rotating shaft (104) is fixed to the side of the rotating block (103), and a first electric push rod (105) is rotatably connected to the inside of the first rotating shaft (104), and the right end of the first electric push rod (105) is fixed to the inside of a second rotating shaft (106), and the second rotating shaft (106) is installed on the inside of the lamp body (1); An insertion groove (201) is provided through the side of the lamp shield (2), the insertion grooves (201) are symmetrically distributed about the center of the lamp shield (2), and a disassembly and assembly mechanism for repairing the automobile headlight is arranged inside the insertion groove (201).

2. The automobile headlight with adjustable light according to claim 1, characterized in that: The rotating disk (101) and the eccentric block (102) are an integrated structure, the eccentric block (102) and the rotating block (103) are in rotational connection, and the first rotating shaft (104), the first electric push rod (105) and the second rotating shaft (106) are in transmission connection.

3. The automobile headlight with adjustable light according to claim 1, characterized in that: An adjustment mechanism for adjusting the vertical direction of the light is arranged on the top of the turntable (101), and the adjustment mechanism comprises a connecting block (107), and the connecting block (107) is fixed at the center position of the top of the turntable (101).

4. The automobile headlight with adjustable light according to claim 3, characterized in that: A first fixed block (108) is rotatably connected to the inner side of the connecting block (107), and the first fixed block (108) is fixed to the bottom of the lighting assembly (3). A sliding groove (109) is provided on the right side of the lighting assembly (3), and a sliding block (110) slides inside the sliding groove (109).

5. The automobile headlight with adjustable light according to claim 4, characterized in that: A second fixed block (111) is fixed on the side of the sliding block (110); the side of the second fixed block (111) is rotatably connected to an external block (112); a second electric push rod (113) is fixed on the bottom of the external block (112); and the second electric push rod (113) is installed on the top of the turntable (101).

6. The automobile headlight with adjustable light according to claim 1, characterized in that: The disassembly and assembly mechanism comprises a pushing frame (202), and the pushing frame (202) penetrates and slides inside the insertion slot (201), a telescopic slot (203) is provided on the side of the pushing frame (202), a spring (204) is connected inside the telescopic slot (203), a clamping block (205) is connected to the bottom end of the spring (204), the clamping block (205) penetrates and slides inside the telescopic slot (203), an extrusion slot (206) is provided on the side of the clamping block (205), a guide block (207) is fixed on the inner side of the lamp shield (2), a clamping slot (208) is symmetrically provided on the top of the lamp body (1), and a guide slot (209) is provided on the top of the lamp body (1) close to the clamping slot (208).

7. The automobile headlight with adjustable light according to claim 6, characterized in that: The pushing frame (202) is slidably connected to the insertion slot (201); the engaging block (205) forms a telescopic structure with the telescopic slot (203) via a spring (204); the engaging block (205) is slidably connected to the engaging slot (208); and the guide block (207) is slidably connected to the guide slot (209).

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