A tool for adjusting the height of automobile headlights

Abstract

The utility model relates to the technical field of automobile headlight height adjustment tools, and discloses a tool for automobile headlight height adjustment, including a fixed cylinder, one side of the fixed cylinder is threadedly connected to a motor box, the interior of the motor box is fixedly connected to a rotating assembly, a cavity is opened inside the fixed cylinder, the interior of the cavity is rotatably connected to a fixed assembly, the other side of the fixed cylinder is threadedly connected to a connecting cylinder, and the surfaces of the motor box and the connecting cylinder are both fixedly connected to the connecting assembly. The tool for automobile headlight height adjustment, through the arrangement of the rotating assembly and the fixed assembly, when in use, connects a battery, turns on a servo motor, the servo motor drives a transmission rod to drive gear A, gear A meshes with gear B, gear A rotates to drive gear B to rotate, gear B drives the fixed column to rotate, avoiding sore hands of users after long-term use, thereby facilitating use by users and improving work efficiency and convenience of users.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile headlight height adjustment tools, in particular to a tool for automobile headlight height adjustment. Background Art

[0002] Car headlights are also called front lights. Headlights are lighting devices installed on both sides of the car head for nighttime driving. There are two-light system and four-light system. The lighting effect of headlights directly affects the operation and traffic safety of nighttime driving. Therefore, traffic management departments in various countries around the world generally stipulate the lighting standards of car headlights in the form of laws. The height of car headlights is adjusted to ensure the best lighting effect in different driving conditions to ensure the safety of nighttime driving. Usually, when adjusting the height of car headlights, a car headlight height adjustment tool is needed.

[0003] When using the existing headlight adjustment tool, the user may not be able to see clearly in some dim places, which makes it inconvenient for the user to observe the working environment.

[0004] After searching the existing Chinese patent: A headlight adjustment tool (publication number: CN220162323U), the utility model discloses a headlight adjustment tool, comprising: a connecting rod, which is provided with a mounting hole; a bending rod, a first end of which is connected to the first end of the connecting rod; a rocker, a first end of which is connected to the second end of the bending rod; a sleeve, which is slidably mounted on the connecting rod, and a series of positioning holes are provided on the sleeve, and the positioning holes can be adapted to the mounting holes through connecting pins; a connecting head, which is arranged on the first end of the sleeve; a cutter head, a connecting head is provided with a connecting hole, and the cutter head is detachably connected to the connecting hole. By designing a telescopic rod and a replaceable cutter head connecting rod, the problems of tool length and model inconsistency caused by different headlight positions and adjustment ports of each vehicle model are solved, which provides convenience for actual headlight adjustment.

[0005] Although the above-mentioned Chinese patent solves the problems of tool length and model inconsistency caused by the different headlight positions and adjustment ports of each car model by designing a telescopic rod and a replaceable blade-type connecting rod, which provides convenience for the actual headlight adjustment, when using the headlight adjustment tool, the user needs to manually turn the adjustment tool, which is time-consuming and laborious when used for a long time, and is not conducive to improving the user's work efficiency.

[0006] Therefore, it is necessary to invent a tool for adjusting the height of automobile headlights to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a tool for adjusting the height of automobile headlights which is highly practical, can be operated simply and has a relatively simple structure, thereby solving the problem in the above-mentioned background technology that it is not convenient to improve the work efficiency of users.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a tool for adjusting the height of automobile headlights, comprising a fixing cylinder, one side of the fixing cylinder is threadedly connected to a motor box, the interior of the motor box is fixedly connected to a rotating component, a cavity is opened inside the fixing cylinder, the interior of the cavity is rotatably connected to the fixing component, the other side of the fixing cylinder is threadedly connected to a connecting cylinder, the surfaces of the motor box and the connecting cylinder are fixedly connected to the connecting component, the bottom surface of the fixing component is welded with a lifting component, the bottom surface of the lifting component is opened with a groove, and the interior of the groove is magnetically connected to a conversion component.

[0011] As a further solution of the utility model, the rotating assembly includes a servo motor fixedly connected to the inside of the motor box, the output end of the servo motor is splined with a transmission rod, one end of the transmission rod is fixedly connected to gear A, and one side of the servo motor is electrically connected to a battery via a power cord, and the battery is used for power supply.

[0012] As a further solution of the utility model, the fixing assembly includes a fixing column rotatably connected to the inside of the cavity, and a gear B is welded to the top surface of the fixing column, and the gear B is used to engage the gear A for rotation.

[0013] As a further solution of the utility model, the lifting assembly includes a fixing rod welded to the bottom surface of the fixing assembly, the fixing rod is slidably connected to the inside of the fixing rod, a hole is opened on one side of the fixing rod, the internal thread of the hole is connected to a threaded column, and a plurality of groups of limiting holes are opened on the surface of the lifting rod, the limiting holes are adapted to the threaded column, and the threaded column is used to fix the fixing rod and the lifting rod.

[0014] As a further solution of the utility model, the conversion assembly includes a magnet magnetically connected to the bottom surface of the groove, and the bottom surface of the magnet is fixedly connected to a conversion drill bit, which is used to adjust the height device of the automobile headlights, and the conversion drill bit can be replaced with different types of drill bits.

[0015] As a further solution of the utility model, rubber blocks are inserted into one side of the motor box and the connecting tube, an LED lamp is fixedly connected to one side of the fixing assembly, one side of the LED lamp is electrically connected to a battery through a power cord, the gear B is adapted to gear A, and the LED lamp is used to illuminate the working environment.

[0016] (III) Beneficial effects

[0017] The utility model provides a tool for adjusting the height of automobile headlights, which has the following beneficial effects:

[0018] 1. The tool for adjusting the height of automobile headlights is provided with a rotating component and a fixed component. When in use, the battery is connected, and the servo motor is turned on. The servo motor drives the transmission rod to drive gear A, and gear A engages gear B. The rotation of gear A drives gear B to rotate, and gear B drives the fixed column to rotate, so as to avoid sore hands caused by long-term use by users, thereby facilitating the use of users and improving the work efficiency and convenience of users.

[0019] 2. The tool for adjusting the height of automobile headlights is provided with a lifting assembly and a conversion assembly. When in use, the conversion drill bit is placed in the groove of the lifting rod. The magnetism of the magnet makes the conversion drill bit adsorbed on the lifting rod, which is convenient for quickly replacing different types of conversion drill bits. The threaded column is turned so that the lifting rod drives the conversion drill bit to a suitable length. The battery is connected and the LED light is turned on. The LED light illuminates the position where the automobile headlights need to be adjusted, which is convenient for users to adjust the height of the automobile headlights in a bright environment and convenient for users to adjust the adjustment device in a deeper position. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the fixed component of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the lifting component of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the conversion component of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the connection component of the utility model.

[0027] In the figure: 1. fixing cylinder; 2. motor box; 3. rotating assembly; 301. servo motor; 302. transmission rod; 303. gear A; 304. battery; 4. fixing assembly; 401. fixing column; 402. gear B; 5. connecting cylinder; 6. connecting assembly; 601. connecting block; 602. anti-slip sleeve; 603. hook; 7. lifting assembly; 701. fixing rod; 702. lifting rod; 703. threaded column; 8. conversion assembly; 801. magnet; 802. conversion drill bit; 9. rubber block; 10. LED light. DETAILED DESCRIPTION

[0028] 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. 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.

[0029] See also Figures 1 to 7 The utility model provides a technical solution: a tool for adjusting the height of automobile headlights, comprising a fixing cylinder 1, one side of the fixing cylinder 1 is threadedly connected to a motor box 2, the interior of the motor box 2 is fixedly connected to a rotating assembly 3, a cavity is opened inside the fixing cylinder 1, the interior of the cavity is rotatably connected to a fixing assembly 4, through the arrangement of the rotating assembly 3 and the fixing assembly 4, when in use, a battery 304 is connected, a servo motor 301 is turned on, the servo motor 301 drives the transmission rod 302 to drive the gear A303, the gear A303 engages the gear B402, the gear A303 rotates to drive the gear B402 to rotate, and the gear B402 drives the fixing column 401 to rotate, so as to avoid hand soreness caused by long-term use by the user, thereby facilitating the use of the user and improving the work efficiency and convenience of the user, the other side of the fixing cylinder 1 is threadedly connected to a connecting cylinder 5, the motor The surfaces of the box 2 and the connecting tube 5 are fixedly connected with the connecting assembly 6, the bottom surface of the fixing assembly 4 is welded with the lifting assembly 7, the bottom surface of the lifting assembly 7 is provided with a groove, and the interior of the groove is magnetically connected with the conversion assembly 8. Through the setting of the lifting assembly 7 and the conversion assembly 8, when in use, the conversion drill bit 802 is placed in the groove of the lifting rod 702, and the magnetism of the magnet 801 makes the conversion drill bit 802 adsorbed on the lifting rod 702, which is convenient for quickly replacing different types of conversion drill bits 802, and the threaded column 703 is screwed so that the lifting rod 702 drives the conversion drill bit 802 to a suitable length, connects the battery 304, turns on the LED lamp 10, and the LED lamp 10 illuminates the position where the car headlights need to be adjusted, which is convenient for users to have a bright environment when adjusting the height of the car headlights, and at the same time, it is convenient for users to adjust the adjustment device at a deeper position;

[0030] See also Figure 2The rotating assembly 3 includes a servo motor 301 fixedly connected to the inside of the motor box 2, the output end of the servo motor 301 is splined with a transmission rod 302, one end of the transmission rod 302 is fixedly connected to a gear A303, and one side of the servo motor 301 is electrically connected to a battery 304 through a power line. The setting of the rotating assembly 3 plays a role of rotation;

[0031] See also Figure 3 The fixed component 4 includes a fixed column 401 rotatably connected to the inside of the cavity, and a gear B402 is welded on the top surface of the fixed column 401. Through the setting of the fixed component 4, the rotating component 3 is coordinated to rotate;

[0032] See also Figure 4 The lifting assembly 7 includes a fixed rod 701 welded to the bottom surface of the fixed assembly 4, and a lifting rod 702 is slidably connected inside the fixed rod 701. A hole is provided on one side of the fixed rod 701, and a threaded column 703 is threadedly connected inside the hole. A plurality of groups of limiting holes are provided on the surface of the lifting rod 702, and the limiting holes are adapted to the threaded column 703. Through the setting of the lifting assembly 7, the length is adjusted;

[0033] See also Figure 5 The conversion component 8 includes a magnet 801 magnetically connected to the bottom surface of the groove, and a conversion drill bit 802 is fixedly connected to the bottom surface of the magnet 801. Through the setting of the conversion component 8, it is convenient to replace different types of conversion drill bits 802;

[0034] See also Figure 1 A rubber block 9 is inserted into one side of the motor box 2 and the connecting tube 5, an LED lamp 10 is fixedly connected to one side of the fixing component 4, one side of the LED lamp 10 is electrically connected to the battery 304 through a power line, and the gear B402 is matched with the gear A303. The setting of the LED lamp 10 can illuminate the working environment.

[0035] Embodiment 1:

[0036] See also Figure 6 The connection assembly 6 includes a connection block 601 fixedly connected to the surface of the motor box 2 and the connection tube 5, and a non-slip sleeve 602 is fixedly connected to the surface of the connection block 601. The setting of the connection assembly 6 plays an anti-slip role;

[0037] Embodiment 2:

[0038] See also Figure 7 The connecting component 6 includes a connecting block 601 fixedly connected to the surface of the motor box 2 and the connecting tube 5. The surface of the connecting block 601 is fixedly connected with a hook 603. Through the setting of the connecting component 6, the device can be directly hung in a convenient place after use, which makes it convenient for next use.

[0039] In the utility model, the working steps of the device are as follows:

[0040] Step 1: When in use, connect the battery 304, turn on the servo motor 301, the servo motor 301 drives the transmission rod 302 to drive the gear A303, the gear A303 engages with the gear B402, the gear A303 rotates to drive the gear B402 to rotate, and the gear B402 drives the fixed column 401 to rotate;

[0041] The second step: when in use, place the conversion drill bit 802 in the groove of the lifting rod 702. The magnetism of the magnet 801 makes the conversion drill bit 802 adsorbed on the lifting rod 702, which is convenient for quickly replacing different types of conversion drill bits 802. Twist the threaded column 703 so that the lifting rod 702 drives the conversion drill bit 802 to a suitable length, connect the battery 304, turn on the LED lamp 10, and the LED lamp 10 illuminates the position where the car headlights need to be adjusted.

[0042] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0043] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tool for adjusting the height of a car headlight, comprising a fixing tube (1), characterized in that: One side of the fixed cylinder (1) is threadedly connected to a motor box (2), the interior of the motor box (2) is fixedly connected to a rotating component (3), a cavity is provided inside the fixed cylinder (1), the interior of the cavity is rotatably connected to a fixed component (4), the other side of the fixed cylinder (1) is threadedly connected to a connecting cylinder (5), the surfaces of the motor box (2) and the connecting cylinder (5) are fixedly connected to a connecting component (6), the bottom surface of the fixed component (4) is welded to a lifting component (7), the bottom surface of the lifting component (7) is provided with a groove, and the interior of the groove is magnetically connected to a conversion component (8).

2. The tool for adjusting the height of automobile headlights according to claim 1, characterized in that: The rotating assembly (3) comprises a servo motor (301) fixedly connected to the inside of the motor box (2); the output end of the servo motor (301) is spline-connected to a transmission rod (302); one end of the transmission rod (302) is fixedly connected to a gear A (303); and one side of the servo motor (301) is electrically connected to a battery (304) via a power line.

3. The tool for adjusting the height of automobile headlights according to claim 1, characterized in that: The fixing assembly (4) comprises a fixing column (401) rotatably connected to the interior of the cavity, and a gear B (402) is welded to the top surface of the fixing column (401).

4. The tool for adjusting the height of automobile headlights according to claim 1, characterized in that: The lifting assembly (7) comprises a fixing rod (701) welded to the bottom surface of the fixing assembly (4); the fixing rod (701) is slidably connected to a lifting rod (702) inside; a hole is provided on one side of the fixing rod (701); a threaded column (703) is threadedly connected to the inside of the hole; and a plurality of groups of limiting holes are provided on the surface of the lifting rod (702); the limiting holes are matched with the threaded column (703).

5. The tool for adjusting the height of automobile headlights according to claim 1, characterized in that: The conversion assembly (8) comprises a magnet (801) magnetically connected to the bottom surface of the groove, and a conversion drill bit (802) is fixedly connected to the bottom surface of the magnet (801).

6. The tool for adjusting the height of automobile headlights according to claim 3, characterized in that: A rubber block (9) is inserted into one side of the motor box (2) and the connecting tube (5); an LED lamp (10) is fixedly connected to one side of the fixing assembly (4); one side of the LED lamp (10) is electrically connected to a battery (304) via a power cord; and the gear B (402) is compatible with the gear A (303).

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