A new tool for facilitating installation of automobile headlamp

Abstract

The utility model discloses a novel tool convenient to automobile headlamp installation belongs to automobile headlamp installation technical field, this kind of novel tool convenient to automobile headlamp installation, including main part and adjusting mechanism, the main part includes base, the upper end fixed mounting of base is equipped with adjusting frame, the inside sliding of adjusting frame is equipped with telescopic frame, the top of telescopic frame is equipped with extension rod, and one end of extension rod is fixedly installed with movable seat, the adjusting mechanism is equipped with connecting rod, one side of connecting rod is rotatably connected with movable seat, and both ends of connecting rod are fixedly installed with first mounting seat, and the inside of first mounting seat is rotatably connected with connecting rod, and the other end of connecting rod is rotatably connected with second mounting seat, and one end of second mounting seat is inserted with negative pressure sucking disc, the utility model discloses can effectively improve the practicality of novel tool of automobile headlamp installation, has higher practical value.

Description

Technical Field

[0001] This utility model relates to the field of automotive headlight installation technology, specifically a new tooling for facilitating automotive headlight installation. Background Technology

[0002] As a core component of vehicle lighting and appearance, the installation accuracy of car headlights directly affects driving safety and vehicle body sealing.

[0003] Based on the above, the inventors have discovered the following problems: Existing automotive headlight installation relies entirely on a "manual collaboration" model. Due to the large size of the headlights and the concealed mounting holes, one operator must hold the headlight with both hands, precisely aligning it with the mounting holes and locating pins on the vehicle body, while another operator reaches in with tools from the side or bottom of the vehicle body to tighten multiple fixing bolts one by one. This "two-person collaboration" model is not only cumbersome and inefficient, but also prone to insufficient installation accuracy due to misalignment.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a new type of tooling that is easy to install in automobile headlights, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this utility model is to provide a new type of tooling that facilitates the installation of automotive headlights, in order to solve the problem mentioned in the background art that the installation of existing automotive headlights relies entirely on the "manual collaboration" mode.

[0006] In view of the above problems, the technical solution proposed by this utility model is as follows: A novel tooling for facilitating the installation of automotive headlights includes a main body and an adjustment mechanism. The main body includes a base, an adjustment frame is fixedly mounted on the upper end of the base, a telescopic frame is slidably inserted inside the adjustment frame, an extension rod is fitted onto the top of the telescopic frame, and a movable seat is fixedly mounted on one end of the extension rod. The adjustment mechanism includes a connecting rod, one side of which is rotatably connected to the movable seat, and both ends of the connecting rod are fixedly mounted with first mounting seats. Each of the first mounting seats is rotatably connected with a connecting rod, and the other end of each connecting rod is rotatably connected to a second mounting seat. A negative pressure suction cup is inserted into one end of each of the second mounting seats.

[0007] Furthermore, a vacuum pump is fixedly installed on one side of the upper end of the extension rod, and a three-way connector is sleeved on the input end of the vacuum pump. The two ends of the three-way connector are respectively connected to one end of a pair of negative pressure suction cups through hoses.

[0008] The beneficial effect of adopting the above-mentioned further solution is that the vacuum pump on the extension rod is connected to the negative pressure suction cup through a three-way connector and a hose, which can quickly extract the air in the suction cup to form a negative pressure, ensuring that the negative pressure suction cup tightly adheres to the car headlight, preventing the headlight from falling off during the installation process. At the same time, the negative pressure adsorption method does not require rigid clamping, protecting the appearance of the headlight from damage.

[0009] Furthermore, an adjustment box is fixedly installed on one side of the movable seat, and a worm gear is rotatably connected inside the adjustment box. The central axis of one side of the worm gear is connected to the central axis of one side of the connecting rod.

[0010] The beneficial effect of adopting the above-mentioned further solution is that the adjustment box on one side of the movable seat provides installation and protection space for the worm gear. The worm gear is connected to the connecting rod, which can transmit the rotational power of the worm to the connecting rod. It can adaptively adjust the pitch angle of the car headlight after adsorption, which is convenient for installation.

[0011] Furthermore, a worm gear is rotatably connected to one side of the bottom of the regulating box, and the worm gear meshes with the worm wheel.

[0012] The beneficial effects of adopting the above-mentioned further solution are that the meshing transmission of the worm gear and worm wheel can reduce the force required to operate the knob and realize the angle adjustment of the connecting rod and the negative pressure suction cup; at the same time, the worm gear transmission has a self-locking characteristic, which can fix the adjusted angle and prevent the headlight from shifting due to external force during installation, thus ensuring the accuracy of the installation position.

[0013] Furthermore, a knob is rotatably connected to one side of the bottom of the adjustment box, and the upper central shaft of the knob is connected to one end of the worm gear.

[0014] The advantage of adopting the above-mentioned further solution is that the knob at the bottom of the adjustment box provides the operator with a convenient point of force. Turning the knob will drive the connecting rod to rotate through the worm gear and worm wheel, thereby adjusting the pitch angle of the adsorption headlight. No additional tools are required, simplifying the operation process.

[0015] Furthermore, the adjustment frame has sliding grooves on both sides inside, and the bottom sides of the telescopic frame are slidably connected to a pair of sliding grooves respectively.

[0016] The beneficial effect of adopting the above-mentioned further solution is that the sliding groove inside the adjustment frame provides a sliding guide for the telescopic frame, ensuring that the telescopic frame rises and falls along a fixed trajectory, avoiding headlight position deviation caused by the telescopic frame shifting during movement, and improving the stability and accuracy of height adjustment.

[0017] Furthermore, a servo motor is fixedly installed at the bottom of the inner part of the adjustment frame, and a screw is sleeved on the output end of the servo motor.

[0018] The beneficial effect of adopting the above-mentioned further solution is that the servo motor in the adjustment frame provides power to the screw, which can control the rotation speed and angle of the screw, thereby realizing the control of the lifting height of the telescopic frame and adapting to the installation height requirements of headlights of different car models.

[0019] Furthermore, a sleeve is inserted at the center of the bottom end of the telescopic frame, and the sleeve is threadedly connected to the screw.

[0020] The beneficial effect of adopting the above-mentioned further solution is that the sleeve at the bottom of the telescopic frame is threadedly connected to the screw. When the screw rotates, it can drive the sleeve to smoothly raise and lower the telescopic frame, converting the rotational motion into linear motion, ensuring that there is no jamming during the raising and lowering of the telescopic frame, and ensuring the stability of the headlight installation process.

[0021] Furthermore, rollers are rotatably connected to both sides of the bottom end of the base, and a control button is provided on the other side of the upper end of the extension rod.

[0022] The advantages of adopting the above-mentioned further solution are that the rollers at the bottom of the base facilitate the overall movement of the tooling, which can be flexibly adjusted to the car headlight installation position, reducing the intensity of manual handling; the control buttons on the extension rod can conveniently operate the vacuum pump and servo motor, improving ease of use.

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows: This novel tooling for easy installation of automotive headlights provides a stable foundation for the main body base. The adjustable frame, telescopic frame, and extension rod work together to adjust the height of the movable seat, making it adaptable to the installation position of headlights of different models. The rotating connecting rod of the adjusting mechanism can adjust the angle of the negative pressure suction cup. The rotation of the first mounting seat, connecting rod, and second mounting seat adapts to the different angle gripping requirements of automotive headlights. The negative pressure suction cup can firmly adsorb the headlight, avoiding scratches on the surface during installation. The overall design allows for flexible adjustment of the headlight installation position and angle, improving installation convenience and accuracy. The vacuum pump on the extension rod is connected to the negative pressure suction cup through a three-way connector and a hose, which can quickly extract air from the suction cup to form negative pressure, ensuring that the negative pressure suction cup tightly adsorbs the automotive headlight and preventing the headlight from falling off during installation. At the same time, the negative pressure adsorption method does not require rigid clamping, protecting the appearance of the headlight from damage. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of a novel tooling for facilitating the installation of automotive headlights, as disclosed in an embodiment of this utility model. Figure 1 ; Figure 2 This is a three-dimensional structural diagram of a novel tooling for facilitating the installation of automotive headlights, as disclosed in an embodiment of this utility model. Figure 2 ; Figure 3 This is a three-dimensional structural diagram of a novel tooling for facilitating the installation of automotive headlights, as disclosed in an embodiment of this utility model. Figure 3 ; Figure 4 This is a side cross-sectional view of the adjustment box of the novel tooling for facilitating the installation of automotive headlights, as disclosed in an embodiment of this utility model. Figure 5 This is a side sectional view of the adjustment frame and telescopic frame of the novel tooling for facilitating the installation of automotive headlights, as disclosed in an embodiment of this utility model.

[0025] In the diagram: 1. Main body; 101. Base; 102. Roller; 103. Adjustment frame; 104. Telescopic frame; 105. Extension rod; 106. Vacuum pump; 107. Movable seat; 108. Control button; 109. Adjustment box; 110. Knob; 111. T-connector; 112. Worm gear; 113. Worm; 114. Sleeve; 115. Servo motor; 116. Screw; 2. Adjustment mechanism; 201. Connecting rod; 202. First mounting seat; 203. Connecting rod; 204. Second mounting seat; 205. Negative pressure suction cup. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1 - Figure 5 This utility model provides a technical solution: a novel tooling for easy installation of automotive headlights, comprising a main body 1 and an adjustment mechanism 2. The main body 1 includes a base 101, an adjustment frame 103 is fixedly installed on the upper end of the base 101, a telescopic frame 104 is slidably inserted inside the adjustment frame 103, an extension rod 105 is fitted on the top of the telescopic frame 104, and a movable seat 107 is fixedly installed at one end of the extension rod 105. The adjustment mechanism 2 includes a connecting rod 201, one side of the connecting rod 201 is rotatably connected to the movable seat 107, and a first mounting seat 202 is fixedly installed at both ends of the connecting rod 201. A connecting rod 203 is rotatably connected inside the first mounting seat 202, and a second mounting seat 204 is rotatably connected to the other end of the connecting rod 203. A negative pressure suction cup 205 is inserted into one end of the second mounting seat 204.

[0028] As an embodiment of this utility model, a vacuum pump 106 is fixedly installed on one side of the upper end of the extension rod 105. The input end of the vacuum pump 106 is fitted with a three-way connector 111. The two ends of the three-way connector 111 are respectively connected to one end of a pair of negative pressure suction cups 205 through hoses. The vacuum pump 106 on the extension rod 105 is connected to the negative pressure suction cups 205 through the three-way connector 111 and hoses, which can quickly extract air from the suction cups to form negative pressure, ensuring that the negative pressure suction cups 205 tightly adsorb the car headlights and prevent the headlights from falling off during installation. At the same time, the negative pressure adsorption method does not require rigid clamping, protecting the appearance of the headlights from damage.

[0029] As an embodiment of this utility model, further, an adjustment box 109 is fixedly installed on one side of the movable seat 107. A worm gear 112 is rotatably connected inside the adjustment box 109. The central axis of one side of the worm gear 112 is connected to the central axis of one side of the connecting rod 201. The adjustment box 109 on one side of the movable seat 107 provides installation and protection space for the worm gear 112. The worm gear 112 is connected to the connecting rod 201, which can transmit the rotational power of the worm 113 to the connecting rod 201. It can adaptively adjust the pitch angle of the car headlight after adsorption, which is convenient for installation.

[0030] As one embodiment of this utility model, a worm gear 113 is rotatably connected to one side of the bottom of the adjustment box 109. The worm gear 113 meshes with the worm wheel 112. The meshing transmission between the worm gear 113 and the worm wheel 112 can reduce the operating force of the knob 110 and realize the angle adjustment of the connecting rod 201 and the negative pressure suction cup 205. At the same time, the worm gear transmission has a self-locking characteristic, which can fix the adjusted angle and prevent the headlight from shifting due to external force during installation, thus ensuring accurate installation position.

[0031] As an embodiment of this utility model, a knob 110 is rotatably connected to one side of the bottom of the adjustment box 109. The upper central shaft of the knob 110 is connected to one end of the worm gear 113. The knob 110 at the bottom of the adjustment box 109 provides a convenient point of force for the operator. Rotating the knob 110 can drive the connecting rod 201 to rotate through the worm gear 113 and worm wheel 112, thereby adjusting the pitch angle of the adsorption headlight. No additional tools are required, simplifying the operation process.

[0032] As an embodiment of this utility model, further, the inner sides of the adjusting frame 103 are provided with sliding grooves, and the bottom sides of the telescopic frame 104 are respectively slidably connected to a pair of sliding grooves. The sliding grooves inside the adjusting frame 103 provide sliding guidance for the telescopic frame 104, ensuring that the telescopic frame 104 rises and falls along a fixed trajectory, avoiding deviation of the headlight position caused by the movement of the telescopic frame 104, and improving the stability and accuracy of height adjustment.

[0033] As an embodiment of this utility model, a servo motor 115 is fixedly installed at the bottom of the inner side of the adjustment frame 103. A screw 116 is sleeved on the output end of the servo motor 115. The servo motor 115 in the adjustment frame 103 provides power to the screw 116, and can control the rotation speed and angle of the screw 116, thereby realizing the control of the lifting height of the telescopic frame 104 and adapting to the installation height requirements of headlights of different car models.

[0034] As an embodiment of this utility model, a sleeve 114 is inserted at the center of the bottom end of the telescopic frame 104. The sleeve 114 is threadedly connected to the screw 116. When the screw 116 rotates, it can drive the sleeve 114 to drive the telescopic frame 104 to rise and fall smoothly, converting the rotational motion into linear motion, ensuring that there is no jamming during the lifting and lowering of the telescopic frame 104, and ensuring the stability of the headlight installation process.

[0035] As an embodiment of this utility model, the base 101 is further provided with rollers 102 rotatably connected to both sides of its bottom end, and the extension rod 105 is provided with a control button 108 on the other side of its upper end. The rollers 102 at the bottom end of the base 101 facilitate the overall movement of the tooling and can be flexibly adjusted to the car headlight installation position, reducing the intensity of manual handling. The control button 108 on the extension rod 105 can conveniently control the vacuum pump 106 and the servo motor 115, improving ease of use.

[0036] Specifically, the working principle of this new type of tooling for easy installation of automotive headlights is as follows: During use, the rotation of the first mounting base 202, connecting rod 203, and second mounting base 204 adapts to the shape of the headlight, causing the negative pressure suction cup 205 to adhere to the headlight surface. Pressing the control button 108 starts the vacuum pump 106, which draws air from the negative pressure suction cup 205 through the three-way connector 111 and hose to create negative pressure, firmly adsorbing the headlight. Then, the tooling is moved to the desired installation position of the automotive headlight by the rollers 102 at the bottom of the base 101. Finally, pressing the control button 108 on the extension rod 105 starts the servo motor 115, which drives the screw 116 to rotate. The screw 116 then connects with the extension rod... The sleeve 114 at the bottom of the frame 104 is threaded, driving the telescopic frame 104 to smoothly rise and fall along the sliding groove inside the adjusting frame 103, adjusting the movable seat 107 and the negative pressure suction cup 205 to the car headlight installation position; then turn the knob 110 at the bottom of the adjusting box 109 to drive the internal worm gear 113 to rotate, the worm gear 113 meshes with the worm wheel 112 to drive the connecting rod 201 to rotate, adjusting the pitch angle of the negative pressure suction cup 205; then push the tooling or fine-tuning servo motor 115 and knob 110 to send the headlight to the installation position on the car, and the operator can use bolts to fix the car headlight to the car. After the installation is completed, turn off the vacuum pump 106, the negative pressure disappears, and the negative pressure suction cup 205 can be removed.

[0037] It should be noted that all standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Furthermore, since this application is mainly used to protect mechanical devices, this application will not explain the control method and circuit connection in detail.

Claims

1. A novel tooling for facilitating the installation of automotive headlights, characterized in that, The device includes a main body (1) and an adjustment mechanism (2). The main body (1) includes a base (101). An adjustment frame (103) is fixedly installed on the upper end of the base (101). A telescopic frame (104) is slidably inserted inside the adjustment frame (103). An extension rod (105) is fitted on the top of the telescopic frame (104). A movable seat (107) is fixedly installed at one end of the extension rod (105). The adjustment mechanism (2) includes a connecting rod (201). One side of the connecting rod (201) is rotatably connected to the movable seat (107). A first mounting seat (202) is fixedly installed at both ends of the connecting rod (201). A connecting rod (203) is rotatably connected inside the first mounting seat (202). A second mounting seat (204) is rotatably connected at the other end of the connecting rod (203). A negative pressure suction cup (205) is inserted at one end of the second mounting seat (204).

2. The novel tooling for facilitating the installation of automotive headlights according to claim 1, characterized in that, A vacuum pump (106) is fixedly installed on one side of the upper end of the extension rod (105). A three-way connector (111) is sleeved on the input end of the vacuum pump (106). The two ends of the three-way connector (111) are respectively connected to one end of a pair of negative pressure suction cups (205) through hoses.

3. The novel tooling for facilitating the installation of automotive headlights according to claim 1, characterized in that, An adjustment box (109) is fixedly installed on one side of the movable seat (107). A worm gear (112) is rotatably connected inside the adjustment box (109). The central axis of one side of the worm gear (112) is connected to the central axis of one side of the connecting rod (201).

4. A novel tooling for facilitating the installation of automotive headlights according to claim 3, characterized in that, The bottom side of the inner side of the regulating box (109) is rotatably connected to a worm (113), and the worm (113) meshes with the worm wheel (112).

5. A novel tooling for facilitating the installation of automotive headlights according to claim 4, characterized in that, A knob (110) is rotatably connected to one side of the bottom of the regulating box (109), and the upper central axis of the knob (110) is connected to one end of the worm gear (113).

6. A novel tooling for facilitating the installation of automotive headlights according to claim 1, characterized in that, The adjustment frame (103) has sliding grooves on both sides inside, and the bottom sides of the telescopic frame (104) are slidably connected to a pair of the sliding grooves respectively.

7. A novel tooling for facilitating the installation of automotive headlights according to claim 1, characterized in that, A servo motor (115) is fixedly installed at the bottom of the inner side of the adjustment frame (103), and a screw (116) is sleeved on the output end of the servo motor (115).

8. A novel tooling for facilitating the installation of automotive headlights according to claim 7, characterized in that, A sleeve (114) is inserted at the center of the bottom end of the telescopic frame (104), and the sleeve (114) is threadedly connected to the screw (116).

9. A novel tooling for facilitating the installation of automotive headlights according to claim 1, characterized in that, Rollers (102) are rotatably connected to both sides of the bottom end of the base (101), and a control button (108) is provided on the other side of the upper end of the extension rod (105).

Images