Screw locking device for car lamp installation

Abstract

The utility model discloses a screw locking device for car lamp installation, and relates to the technical field of screw locking, the screw locking device comprises a sliding groove, a frame is slidably connected in the sliding groove, five adsorption plates are fixedly installed in one side of the frame, five sliding holes are formed in the frame, and the adsorption plates are fixedly installed in the sliding groove. And a supporting ring is fixedly installed on one side of the interior of the sliding hole, a reset spring is fixedly installed on one side of the supporting ring, a connecting ring is fixedly installed on one side of the reset spring, and four adsorption blocks are fixedly installed on the periphery of one side of the connecting ring. According to the screw locking device for automobile lamp installation, the frame is pushed to move up and down in the sliding groove, so that appropriate sleeves are adjusted, the number of the sleeves is five, screws corresponding to the sleeves are different, the sleeves are positioned through adsorption of an adsorption plate and a strong magnetic plate on one side of the frame, and the screws are locked through the sleeves. And the problem of sliding during use is avoided, and meanwhile, the sleeve can be conveniently and quickly replaced.

Description

Technical Field

[0001] This utility model relates to the field of screw tightening technology, specifically a screw tightening device for vehicle light installation. Background Technology

[0002] Vehicle lights refer to the lights on a vehicle, serving as illumination for nighttime driving and providing various traffic signals. Vehicle lights are generally divided into headlights, taillights, turn signals, etc. Screws, on the other hand, are tools that utilize the physical and mathematical principles of inclined planes, circular rotation, and friction to fasten objects and machine parts. "Screw" is a general term for fasteners and is commonly used in everyday speech. Screws are indispensable industrial necessities in daily life: extremely small screws are used in cameras, eyeglasses, watches, and electronics; general screws are used in televisions, electrical appliances, musical instruments, and furniture; large screws and nuts are used in engineering, construction, and bridges; and various sizes of screws are used in transportation equipment, airplanes, trams, and automobiles. Screws play a vital role in industry; as long as industry exists on Earth, the function of screws will always be important. Screws are needed to secure vehicle lights to the vehicle.

[0003] Currently, the installation of vehicle lights is generally done manually, by turning screws to tighten them. However, this manual operation often results in inconsistent tightening force due to hand strength and finger twisting, which affects the installation quality of the lights. In addition, since different types of headlight screws have different shapes, installers have to use various wrenches and screwdrivers of different shapes, which requires constant tool changing and adjustment. This frequent tool changing is not only tedious but also reduces installation efficiency, ultimately affecting the installation effect of the headlights. Utility Model Content

[0004] The purpose of this invention is to overcome the problem of needing to frequently change wrenches and screwdrivers for different screws in the existing technology, and to provide a screw locking device for vehicle light installation.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A screw tightening device for mounting vehicle lights, comprising:

[0007] The sliding groove has a frame slidably connected inside. Five adsorption plates are fixedly installed inside one side of the frame. Five sliding holes are opened inside the frame. A support ring is fixedly installed inside one side of each sliding hole. The support ring is annular in shape. A return spring is fixedly installed on one side of the support ring. A connecting ring is fixedly installed on one side of the return spring. The connecting ring is annular in shape. Four adsorption blocks are fixedly installed around one side of the connecting ring. A sleeve is slidably connected inside the sliding hole. A connecting block is fixedly installed on one side of the sleeve. Four magnetic blocks are fixedly installed around one side of the connecting block.

[0008] In a preferred embodiment, a connecting pipe is fixedly installed on the outer side of the sliding groove, and a strong magnetic plate is fixedly installed in the middle of one side of the connecting pipe. The strong magnetic plate is a structure used to adsorb the adsorption plate.

[0009] In a preferred embodiment, a feed pipe is fixedly installed on one side of the connecting pipe, and a feed port is provided at the top of the feed pipe. The feed port is a structure for feeding in screws.

[0010] In a preferred embodiment, a silicone clamp is fixedly installed on one side of the feed tube, the silicone clamp being a structure for clamping screws.

[0011] In a preferred embodiment, a mounting base is fixedly installed on the other side of the connecting pipe, and an electric screwdriver is fixedly installed on one side of the mounting base.

[0012] In a preferred embodiment, a support tube is fixedly installed at the output end of the electric screwdriver, and an electric push rod is fixedly installed inside the support tube. The electric push rod is a structure used to push the insertion rod.

[0013] In a preferred embodiment, an insertion rod is fixedly installed on one side of the electric actuator, and a square steel is fixedly installed on one side of the insertion rod. The square steel is a structure for fitting and connecting with the connecting block.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This screw-locking device for vehicle headlight installation features a mechanical frame that allows users to move the frame up and down within a sliding groove to adjust it to the appropriate sleeve position. The frame is equipped with five sleeves of different sizes, each fitted with a screw of a specific size to meet various usage needs. To ensure the stability of the sleeve during operation, an adsorption plate is designed on one side of the frame, which can tightly adhere to a strong magnetic plate, thereby achieving precise positioning of the sleeve. This design not only avoids unnecessary slippage of the sleeve during use but also greatly improves the convenience of quick sleeve replacement. In addition, an electric push rod is installed inside the support tube. When the electric push rod operates, it pushes the insertion rod to slide inside the support tube. The sliding of the insertion rod further pushes the square steel into the interior of the connecting block, achieving effective connection of the sleeve. Finally, through this series of mechanical actions, the sleeve is moved, and the screw-locking operation is completed.

[0016] 2. This screw locking device for vehicle light installation uses the force of a return spring to drive the sleeve to return to its original position. Simultaneously, the attraction between the suction block on one side of the connecting ring and the magnetic block on the other side of the connecting block ensures precise positioning of the connecting block. This design allows the square steel to be smoothly inserted into the internal space of the connecting block, thereby pushing the sleeve to move and rotate accordingly, effectively locking the screw. A feed port is provided at the top of the feed tube for easy screw insertion. To ensure the stability of the screw during insertion, a silicone clamp is used to hold it. When the insertion rod moves during operation, it pushes the bolt to rotate, simultaneously disengaging the screw from the silicone clamp. This coordinated action significantly improves the convenience and efficiency of the screw locking device during vehicle light installation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the sliding groove in this utility model;

[0019] Figure 3 This is a schematic diagram of the frame in this utility model;

[0020] Figure 4 This is a schematic diagram of the mounting base in this utility model.

[0021] 1. Sliding groove; 11. Connecting pipe; 12. Strong magnetic plate; 13. Feed pipe; 14. Feed port; 15. Silicone clamp block; 2. Frame; 21. Adsorption plate; 22. Sliding hole; 23. Support ring; 24. Return spring; 25. Connecting ring; 26. Adsorption block; 27. Sleeve; 28. Connecting block; 29. ​​Magnetic block; 3. Mounting base; 31. Electric screwdriver; 32. Support pipe; 33. Electric push rod; 34. Insertion rod; 35. Square steel. Detailed Implementation

[0022] 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.

[0023] Combined with appendix Figure 1-4 In this embodiment, a screw locking device for installing vehicle lights includes: a sliding groove 1, a connecting pipe 11 fixedly installed on the outer side of the sliding groove 1, a strong magnetic plate 12 fixedly installed in the middle of one side of the connecting pipe 11, a feeding pipe 13 fixedly installed on one side of the connecting pipe 11, a feeding port 14 opened at the top of the feeding pipe 13, and a silicone clamp 15 fixedly installed on one side of the feeding pipe 13.

[0024] Specifically, the sliding groove 1 is supported by the connecting pipe 11 to ensure its stability, allowing the frame 2 to slide smoothly inside the sliding groove 1. At the same time, the strong magnetic plate 12 on one side of the connecting pipe 11 is used to attract the adsorption plate 21, thereby achieving precise positioning of the frame 2. The feed port 14 at the top of the feed pipe 13 facilitates the feeding of screws into the feed pipe 13, ensuring a smooth screw supply. To better operate the screws, the silicone clamp 15 is used to hold the screw nut position, which facilitates the insertion of the sleeve 27. The screw is locked by rotating the sleeve 27, thereby completing the assembly work.

[0025] A frame 2 is slidably connected inside the sliding groove 1. Five adsorption plates 21 are fixedly installed inside one side of the frame 2. Five sliding holes 22 are opened inside the frame 2. A support ring 23 is fixedly installed inside one side of the sliding hole 22. The support ring 23 is in the shape of an annular ring. A return spring 24 is fixedly installed on one side of the support ring 23. A connecting ring 25 is fixedly installed on one side of the return spring 24. The connecting ring 25 is in the shape of an annular ring. Four adsorption blocks 26 are fixedly installed around one side of the connecting ring 25. A sleeve 27 is slidably connected inside the sliding hole 22. A connecting block 28 is fixedly installed on one side of the sleeve 27. Four magnetic blocks 29 are fixedly installed around one side of the connecting block 28.

[0026] Specifically, the frame 2 is precisely positioned by the adsorption between the adsorption plate 21 on one side of the frame 2 and the strong magnetic plate 12. Inside the frame 2, five sliding holes 22 are provided, allowing the connecting block 28 to slide freely within them. To restrict the movement of the connecting block 28, a support ring 23 is designed, which not only limits the range of motion of the connecting block 28 but also provides necessary support for the return spring 24. The function of the return spring 24 is to easily push the connecting block 28 back to its initial position, ensuring that it can quickly reset. In addition, four adsorption blocks 26 are provided on one side of the connecting ring 25, while four magnetic blocks 29 are provided on one side of the connecting block 28. These magnetic blocks attract each other with the adsorption blocks 26 through magnetic force, thereby achieving precise positioning of the connecting block 28. This design allows the square steel 35 to be easily inserted into the interior of the connecting block 28 for fitting and connection, thereby enabling quick replacement of different types of sleeves 27. This design greatly improves work efficiency, allowing users to quickly replace different types of screws as needed to adapt to various working scenarios.

[0027] A mounting base 3 is fixedly installed on the other side of the connecting pipe 11. An electric screwdriver 31 is fixedly installed on one side of the mounting base 3. A support pipe 32 is fixedly installed at the output end of the electric screwdriver 31. An electric push rod 33 is fixedly installed inside the support pipe 32. An insertion rod 34 is fixedly installed on one side of the electric push rod 33. A square steel 35 is fixedly installed on one side of the insertion rod 34.

[0028] Specifically, by operating the electric push rod 33 inside the support tube 32, the insertion rod 34 is made to slide smoothly inside the support tube 32, thereby pushing the square steel 35 to move precisely. At the same time, the operation of the electric screwdriver 31 drives the support tube 32 to rotate, causing the square steel 35 to rotate accordingly. This rotation further drives the rotation of the sleeve 27, ultimately realizing the rotation locking function of the sleeve 27.

[0029] Working Principle: First, the screw to be used is fed into the feed port 14 at the top of the feed pipe 13. The screw is clamped at the nut position by the silicone clamp 15 on one side of the feed pipe 13, thereby fixing the screw. By pushing the frame 2, the frame 2 slides up and down inside the sliding groove 1, thereby moving the same type of sleeve 27 into the inside of the connecting pipe 11 according to the shape of the screw. By the adsorption plate 21 on one side of the frame 2 and the strong magnetic plate 12 on the side of the connecting pipe 11, the frame 2 is positioned, so that the sleeve 27 is centered inside the sliding groove 1, avoiding the frame 2 from sliding during use and affecting the use of the equipment. At the same time, it is convenient to quickly change different types of sleeves 27 for screw locking device for car light installation, improving the convenience and practicality of the screw locking device for car light installation. The operation of the electric push rod 33 inside the support tube 32 pushes the insertion rod 34 to move inside the support tube 32, thereby driving the square steel 35 to insert into the inside of the connecting block 28, thereby pushing the connecting... The connecting block 28 moves inside the sliding hole 22, thereby moving the sleeve 27 and connecting it to the screw. The operation of the electric screwdriver 31 rotates the support tube 32, which in turn rotates the sleeve 27 via the square steel 35, connecting it to the screw and causing the screw to rotate for installation. Because the silicone clamp 15 is made of flexible silicone, the screw is easily detached, improving the practicality of the screw-locking device for vehicle light installation. After locking, the electric push rod 33 resets, causing the square steel 35 to detach from the connecting block 28. The automatic reset of the return spring 24 on one side of the support ring 23 pushes the connecting ring 25, causing the connecting block 28 to move inside the sliding hole 22 for reset. The magnetic attraction block 26 on one side of the connecting ring 25 and the magnetic attraction block 29 on one side of the connecting block 28 position the connecting block 28, facilitating the insertion of the square steel 35 into the connecting block 28 and improving the accuracy of the screw-locking device for vehicle light installation.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A screw locking device for mounting vehicle lights, characterized in that, The system includes a sliding groove (1), a frame (2) which is slidably connected inside the sliding groove (1). Five adsorption plates (21) are fixedly installed inside one side of the frame (2). Five sliding holes (22) are opened inside the frame (2). A support ring (23) is fixedly installed inside one side of the sliding hole (22). The support ring (23) is in the shape of an annular ring. A return spring (24) is fixedly installed on one side of the support ring (23). A connecting ring (25) is fixedly installed on one side of the return spring (24). The connecting ring (25) is in the shape of an annular ring. Four adsorption blocks (26) are fixedly installed around one side of the connecting ring (25). A sleeve (27) is slidably connected inside the sliding hole (22). A connecting block (28) is fixedly installed on one side of the sleeve (27). Four magnetic blocks (29) are fixedly installed around one side of the connecting block (28).

2. The screw locking device for vehicle lamp mounting according to claim 1, characterized in that: A connecting pipe (11) is fixedly installed on the outside of the sliding groove (1), and a strong magnetic plate (12) is fixedly installed in the middle of one side of the connecting pipe (11).

3. A screw locking device for mounting vehicle lights according to claim 2, characterized in that: A feed pipe (13) is fixedly installed on one side of the connecting pipe (11), and a feed inlet (14) is opened at the top of the feed pipe (13).

4. A screw locking device for mounting vehicle lights according to claim 3, characterized in that: A silicone clamp (15) is fixedly installed on one side of the feed pipe (13).

5. A screw locking device for mounting vehicle lights according to claim 2, characterized in that: An mounting base (3) is fixedly installed on the other side of the connecting pipe (11), and an electric screwdriver (31) is fixedly installed on one side of the mounting base (3).

6. A screw locking device for mounting vehicle lights according to claim 5, characterized in that: The output end of the electric screwdriver (31) is fixedly installed with a support tube (32), and an electric push rod (33) is fixedly installed inside the support tube (32).

7. A screw locking device for mounting vehicle lights according to claim 6, characterized in that: An insertion rod (34) is fixedly installed on one side of the electric actuator (33), and a square steel (35) is fixedly installed on one side of the insertion rod (34).

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