Automobile LED lamp holder detection support

Abstract

The utility model belongs to the technical field of LED lamp cap detection, and particularly relates to an automobile LED lamp cap detection support which comprises a lifting plate, side plates are installed on the two sides of the lifting plate, the side plates are sleeved on a screw rod in a sliding mode, the screw rod is in threaded connection with a nut, the screw rod is installed on a base, a clamping mechanism is installed on the lifting plate, and the clamping mechanism comprises a fixing base. The fixed seat is installed on the lifting plate, three limiting seats are connected to the inner side of the fixed seat, clamping rods are slidably inserted into the limiting seats, sliding rods are arranged on the clamping rods, the sliding rods are slidably installed in arc-shaped grooves, the arc-shaped grooves are formed in a rotating disc, a worm wheel is formed on the outer side of the rotating disc, the worm wheel is connected with a worm in a meshed mode, and the worm is rotatably installed on the fixed seat. The automobile LED lamp holders with different diameters are rapidly clamped through the clamping mechanism, and the clamping stability of the clamping mechanism to the automobile LED lamp holders can be guaranteed through the arrangement of the worm gear pair; meanwhile, the side plates can slide on the screws to adjust the height and are locked through the nuts, and therefore the clamping height can be rapidly adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED lamp holder detection, and in particular relates to an automobile LED lamp holder detection bracket. Background Art

[0002] With the rapid development of the automotive industry, LED lamps have become the mainstream choice for modern automotive lighting systems due to their high energy efficiency, long life, high brightness, and excellent environmental adaptability. However, the quality and performance of LED lamp heads directly impact the safety and aesthetics of vehicles, making rigorous testing during the production process crucial. Traditional LED lamp head inspection brackets mostly utilize fixed or simple adjustable clamping mechanisms. These mechanisms suffer from unstable clamping, poor adaptability, and inconvenient adjustment, making them difficult to meet the growing demand for inspection.

[0003] First, traditional fixed clamping mechanisms are often only suitable for clamping LED lamp holders of specific sizes. For lamp holders of different specifications or sizes, the entire clamping component needs to be replaced, which not only increases testing costs but also reduces testing efficiency. Furthermore, fixed clamping mechanisms can damage the lamp holders due to uneven force during the clamping process, affecting the accuracy of test results.

[0004] Secondly, while adjustable clamping mechanisms address the shortcomings of fixed mechanisms to some extent, their adjustment is often complex, requiring manual adjustment with tools, and their limited adjustment range makes them difficult to adapt to various LED lamp sizes. Furthermore, over long-term use, adjustable mechanisms can wear out or become loose, potentially reducing clamping force and affecting detection stability.

[0005] Furthermore, most existing detection brackets do not have height adjustment functions, or the adjustment method is not flexible enough, resulting in the need for manual handling or adjustment of the position of the detection equipment when detecting LED lamp heads of different heights. This not only increases labor intensity, but may also cause equipment damage or distortion of detection results due to improper operation. Summary of the Invention

[0006] In view of the above problems, the purpose of the present invention is to provide an automotive LED lamp holder detection bracket to solve the problems that traditional detection brackets often have a single clamping method, cannot adapt to LED lamp holders of different sizes, or are inconvenient to adjust the height.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is: a car LED lamp head detection bracket, comprising a lifting plate, side plates are installed on both sides of the lifting plate, the side plates are slidably mounted on the screws, the screws on both sides of the side plates are threadedly connected with nuts, the screws are installed on the base, and the lifting plate is equipped with a clamping mechanism, the clamping mechanism includes a fixed seat, the fixed seat is installed on the lifting plate, the inner side of the fixed seat is connected to three limit seats, the limit seat is slidably inserted with a clamping rod, the car LED lamp head is clamped between the three clamping rods, a sliding rod is provided on the clamping rod, the sliding rod is slidably installed in an arc groove, the arc groove is opened on a rotating disk, the outer side surface of the rotating disk is formed with a worm gear, the worm gear is meshed with a worm, and the worm is rotatably installed on the fixed seat.

[0008] The beneficial effects of the utility model are as follows: the automobile LED lamp heads of different diameters can be quickly clamped by using the clamping mechanism, and the setting of the worm gear pair mechanism can effectively ensure the stability of the clamping mechanism in clamping the automobile LED lamp heads; at the same time, the side plates installed on both sides of the lifting plate can slide on the screw to adjust the height and are locked by the nut, thereby realizing rapid adjustment of the clamping height.

[0009] In order to make the clamping rod effectively clamp the automotive LED lamp head;

[0010] As a further improvement of the above technical solution: the clamping rods are arranged at equal intervals around the axis of the rotating disk, and the axis of the clamping rods is in the radial direction of the rotating disk.

[0011] The beneficial effect of this improvement is that when the rotating disk rotates, the three clamping rods can move synchronously along the radial direction of the rotating disk under the limit of the limit seat, thereby firmly clamping automotive LED lamp heads of different sizes.

[0012] In order to effectively move the clamping rod by driving the rotation of the rotating disk;

[0013] As a further improvement of the above technical solution: the arc-shaped groove is eccentrically opened on the rotating disk.

[0014] The beneficial effect of this improvement is that as the rotating disk rotates, the sliding rod can be pushed by the inner wall of the eccentrically opened arc groove, thereby driving the clamping rod to move effectively.

[0015] In order to further improve the clamping effect of the clamping rod;

[0016] As a further improvement of the above technical solution: a buffer block is installed at one end of the clamping rod facing the axis of the rotating disk, and the buffer block is a rubber block structure with elasticity.

[0017] The beneficial effect of this improvement is that the buffer block can increase the friction between the clamping rod and the automotive LED lamp head by deforming to increase the contact surface, thereby improving the clamping stability of the clamping rod on the automotive LED lamp head.

[0018] In order to save effort in turning the worm;

[0019] As a further improvement of the above technical solution: a rotating handle is installed on the rotating shaft of the worm.

[0020] The beneficial effect of this improvement is that the operator can hold the rotating handle to drive the worm to rotate with less effort.

[0021] In order to ensure the overall stability of the bracket;

[0022] As a further improvement of the above technical solution: bolt groove structures are provided on the bases on the front and rear sides of the screw rod.

[0023] The beneficial effect of this improvement is that the base can be fixed to the work surface by bolts, ensuring the stability of the overall clamping support for the automotive LED lamp head.

[0024] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of the present utility model.

[0026] Figure 2 It is the main view of the present utility model.

[0027] Figure 3 It is the front view of the clamping mechanism in the utility model.

[0028] In the figure: 1. Lifting plate; 2. Side plate; 3. Screw; 4. Nut; 5. Base; 6. Clamping mechanism; 61. Fixed seat; 62. Limit seat; 63. Clamping rod; 64. Sliding rod; 65. Buffer block; 66. Rotating disk; 67. Arc groove; 68. Worm gear; 69. Worm; 70. Turning handle; 7. Car LED lamp head. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0030] Example 1:

[0031] like Figure 1—3 shows: a car LED lamp head detection bracket, including a lifting plate 1, side plates 2 are installed on both sides of the lifting plate 1, the side plates 2 are slidably mounted on the screw rods 3, nuts 4 are threadedly connected to the screw rods 3 on both sides of the side plates 2, the screw rods 3 are installed on the base 5, a clamping mechanism 6 is installed on the lifting plate 1, the clamping mechanism 6 includes a fixing seat 61, the fixing seat 61 is installed on the lifting plate 1, three limiting seats 62 are connected to the inner side of the fixing seat 61, a clamping rod 63 is slidably inserted in the limiting seat 62, and a car LED lamp head 7 is clamped between the three clamping rods 63. A slide bar 64 is provided on the clamping rod 63, and the slide bar 64 is slidably installed in the arc groove 67. The arc groove 67 is opened on the rotating disk 66. The outer side of the rotating disk 66 is formed with a worm gear 68. The worm gear 68 is meshed and connected to the worm 69. The worm 69 is rotatably installed on the fixed seat 61. The use of the clamping mechanism 6 can quickly clamp the automotive LED lamp heads 7 of different diameters, and the setting of the worm pair mechanism can effectively ensure the stability of the clamping mechanism 6 in clamping the automotive LED lamp head 7; at the same time, the side plates 2 installed on both sides of the lifting plate 1 can slide on the screw 3 to adjust the height and are locked by the nut 4, so that To achieve rapid adjustment of the clamping height, the clamping rods 63 are arranged at equal intervals around the axis of the rotating disk 66. The axis of the clamping rods 63 is in the radial direction of the rotating disk 66. When the rotating disk 66 rotates, the three clamping rods 63 can move synchronously along the radial direction of the rotating disk 66 under the limit of the limit seat 62, thereby firmly clamping automotive LED lamp heads 7 of different sizes. The arc groove 67 is eccentrically opened on the rotating disk 66. As the rotating disk 66 rotates, the sliding rod 64 can be pushed by the inner wall of the eccentrically opened arc groove 67, thereby driving the clamping rod 63 to move effectively, and the clamping rod 63 is toward the rotating disk. A buffer block 65 is installed at one end of the 66 axis. The buffer block 65 is an elastic rubber block structure. The buffer block 65 can increase the friction between the clamping rod 63 and the automobile LED lamp head 7 by increasing the contact surface through deformation, thereby improving the clamping stability of the clamping rod 63 on the automobile LED lamp head 7. A turning handle 70 is installed on the rotating shaft of the worm 69. The operator can hold the turning handle 70 to drive the worm 69 to rotate with ease. Bolt groove structures are provided on the base 5 on the front and rear sides of the screw 3. The base 5 can be fixed to the workbench by bolts to ensure the stability of the overall clamping support for the automobile LED lamp head 7.

[0032] The working principle of this technical solution is: rotating the handle 70 drives the worm 69 to rotate, the worm 69 engages and drives the worm wheel 68 to drive the rotating disk 66 to rotate, and when the rotating disk 66 rotates, the arc groove 67 pushes the slide rod 64 to move, thereby causing the clamping rod 63 to slide in the limit seat 62, and the clamping rod 63 to move in the radial direction of the fixed seat 61, and then the operator places the car LED lamp head 7 between the three clamping rods 63, so that the car LED lamp head 7 is clamped and fixed by the clamping rod 63; then adjust the height of the lifting plate 1, rotate the nuts 4 on the upper and lower sides of the side plate 2 to the appropriate position, and then adjust the position of the side plate 2 on the screw rod 3 to the appropriate height, and then tighten the nut 4 to lock the position of the lifting plate 1.

[0033] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0034] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. A car LED lamp holder detection bracket, characterized by: The invention comprises a lifting plate (1), side plates (2) are installed on both sides of the lifting plate (1), the side plates (2) are slidably mounted on the screw rods (3), nuts (4) are threadedly connected to the screw rods (3) on both sides of the side plate (2), the screw rods (3) are installed on the base (5), a clamping mechanism (6) is installed on the lifting plate (1), the clamping mechanism (6) comprises a fixing seat (61), the fixing seat (61) is installed on the lifting plate (1), and the inner side of the fixing seat (61) is connected to three limit seats (62), A clamping rod (63) is slidably inserted into the limiting seat (62), and an automobile LED lamp head (7) is clamped between the three clamping rods (63). A sliding rod (64) is provided on the clamping rod (63), and the sliding rod (64) is slidably installed in the arc groove (67). The arc groove (67) is opened on the rotating disk (66), and a worm gear (68) is formed on the outer side surface of the rotating disk (66). The worm gear (68) is meshed with a worm (69), and the worm (69) is rotatably installed on the fixed seat (61).

2. The automotive LED lamp holder detection bracket according to claim 1, characterized in that: The clamping rods (63) are arranged at equal intervals around the axis of the rotating disk (66), and the axis of the clamping rods (63) is in the radial direction of the rotating disk (66).

3. The automotive LED lamp holder detection bracket according to claim 1, characterized in that: The arc-shaped groove (67) is eccentrically provided on the rotating disk (66).

4. The automotive LED lamp holder detection bracket according to claim 1, characterized in that: A buffer block (65) is installed on one end of the clamping rod (63) facing the axis of the rotating disk (66). The buffer block (65) is a rubber block structure with elasticity.

5. The automotive LED lamp holder detection bracket according to claim 1, characterized in that: A rotating handle (70) is mounted on the rotating shaft of the worm (69).

6. The automotive LED lamp holder detection bracket according to claim 1, characterized in that: Bolt slot structures are provided on the bases (5) at the front and rear sides of the screw rod (3).

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