LED lamp body clamping device
By designing an LED lamp body clamping device that includes a base plate, clamping plate, limiting block and driving component, the problem of LED lamp shaking and displacement during processing is solved, and multiple lamps can be clamped and processed simultaneously and efficiently.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU SD POLYMER PROFILES CO LTD
- Filing Date
- 2025-05-19
- Publication Date
- 2026-05-05
AI Technical Summary
LED lights are prone to shaking or shifting during processing, affecting processing accuracy and inspection precision. Furthermore, existing clamping devices cannot clamp multiple bulbs simultaneously, resulting in low efficiency.
The clamping device includes a base plate, clamping plate, limiting block, drive assembly, and limiting assembly. Through the cooperation of rotating rod, gear, circular block, and worm gear, the clamping plate can be moved synchronously and limited. Combined with the design of clamping block, fixing block, and spring, the LED lamp body is stably clamped.
It achieves stable positioning of the LED lamp body, improves processing precision and detection accuracy, and can clamp multiple bulbs at the same time, thus improving processing efficiency.
Smart Images
Figure CN224196650U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of LED lamp bodies, and in particular to an LED lamp body clamping device. Background Technology
[0002] An LED light is an electroluminescent semiconductor chip that is cured onto a support using silver or white glue. Then, silver or gold wires are used to connect the chip to the circuit board. The entire chip is sealed with epoxy resin to protect the internal core wires. Finally, a housing is installed. Therefore, LED lights have good shock resistance.
[0003] LED lights are essential for lighting in daily life. They are energy-saving and environmentally friendly lighting products and are widely used. The processing of LED lights usually requires clamping devices for stable processing. However, during operation, LED lights are prone to shaking or displacement, which affects the processing precision and inspection accuracy. Moreover, clamping devices cannot hold multiple bulbs at the same time, and processing only one bulb at a time is not only time-consuming and labor-intensive but also inefficient. Therefore, an LED light body clamping device is proposed to solve the above problems. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides an LED lamp body clamping device, which aims to improve the problem that LED lamps are prone to shaking or displacement during operation in the prior art, which affects the processing accuracy and detection accuracy of LED lamps. Moreover, the clamping device cannot clamp multiple bulbs at the same time, and only processes one bulb at a time, which not only consumes a lot of time and effort, but is also very inefficient.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] An LED lamp body clamping device includes a base plate, with legs fixedly installed at the four corners of the bottom of the base plate, a clamping plate provided on the top of the base plate, limit blocks fixedly installed on both sides of the bottom of the clamping plate, and limit grooves provided on both sides of the top of the base plate. The limit blocks and limit grooves are slidably installed. A driving component for driving two sets of clamping plates to move inward or outward simultaneously is provided on the top of the base plate, and a limiting component for limiting the LED lamp body is provided on the top of the base plate.
[0007] As a further description of the above technical solution:
[0008] The drive assembly includes two sets of rotating rods, the bottom of the rotating rods and the top of the base plate are rotatably mounted, a gear is fixedly mounted on the top of the rotating rods, a round block is fixedly mounted on the top of the gear, a through groove is opened on the left side of the top of the clamping plate, and the round block is located inside the through groove and is movably mounted with the through groove.
[0009] As a further description of the above technical solution:
[0010] A worm gear is fixedly installed on the surface of one set of the rotating rods, a motor is fixedly installed on the top of the base plate, a worm is fixedly installed on the output end of the motor, and the worm and the worm gear mesh.
[0011] As a further description of the above technical solution:
[0012] The limiting component includes several sets of clamping blocks. Fixing blocks are fixedly installed on the front and rear sides of the top of the base plate. A round rod is fixedly installed on the outer side of the clamping block. The outer end of the round rod passes through the outer side of the fixing block and is slidably installed with the fixing block.
[0013] As a further description of the above technical solution:
[0014] A spring is fitted onto the surface of the round rod, and the inner end of the spring is fixedly installed on the outer side of the clamping block, while the outer end of the spring is fixedly installed on the inner side of the fixing block.
[0015] As a further description of the above technical solution:
[0016] A stop block is fixedly installed at the outer end of the round rod, and the inner side of the stop block is in contact with the outer side of the fixed block;
[0017] As a further description of the above technical solution:
[0018] The top of the base plate is provided with two sets of stabilizing rods, the front and rear ends of which extend through to the outside of the clamping plate and are slidably installed with the clamping plate.
[0019] This utility model has the following beneficial effects:
[0020] 1. In this utility model, through the mutual cooperation of rotating rod, gear, round block and through groove, rotating one set of rotating rod can drive one set of gear to rotate, and the rotation of one set of gear can drive the other set of gear and rotating rod to rotate. When the two sets of gear rotate at the same time, they will drive the round block to move inward at the same time. The inward movement of the round block will drive the two sets of clamping plates to move inward, thereby limiting the LED lamp body.
[0021] 2. In this utility model, the cooperation of clamping blocks, fixing blocks and round rods allows the LED lamp body to be placed inside each pair of clamping blocks. At this time, the round rod can be pushed inward, and the movement of the round rod inward will cause the clamping blocks to move inward, thereby limiting the position of the LED lamp body. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the main structure of the base plate of this utility model;
[0023] Figure 2 This is a schematic diagram of the structure of the clamping plate of this utility model;
[0024] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;
[0025] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B in the middle.
[0026] Legend:
[0027] 1. Base plate; 2. Support leg; 3. Clamping plate; 4. Limiting block; 5. Limiting groove; 6. Drive assembly; 61. Rotating rod; 62. Gear; 63. Round block; 64. Through groove; 65. Worm gear; 66. Motor; 67. Worm; 7. Limiting assembly; 71. Clamping block; 72. Fixing block; 73. Round rod; 74. Spring; 8. Stop block; 9. Stabilizing rod. Detailed Implementation
[0028] 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.
[0029] Reference Figure 1-4 This utility model provides an embodiment of an LED lamp body clamping device, including a base plate 1, with support legs 2 fixedly installed at the four corners of the bottom of the base plate 1, a clamping plate 3 provided on the top of the base plate 1, limit blocks 4 fixedly installed on both sides of the bottom of the clamping plate 3, and limit grooves 5 opened on both sides of the top of the base plate 1. The limit blocks 4 and the limit grooves 5 are slidably installed. A driving component 6 for driving the two sets of clamping plates 3 to move inward or outward simultaneously is provided on the top of the base plate 1, and a limiting component 7 for limiting the LED lamp body is provided on the top of the base plate 1. First, the required LED lamp body can be placed inside the two sets of clamping plates 3. Then, the LED lamp body can be limited by the limiting component 7. Then, the driving component 6 can drive the clamping plates 3 to move inward simultaneously. The movement of the clamping plates 3 inward can clamp the LED lamp body, thereby enabling the LED lamp body to be tested, etc.
[0030] Reference Figure 1-4The drive assembly 6 includes two sets of rotating rods 61, with the bottom of the rotating rods 61 and the top of the base plate 1 rotatably mounted. A gear 62 is fixedly mounted on the top of the rotating rods 61, and a round block 63 is fixedly mounted on the top of the gear 62. A through slot 64 is provided on the left side of the top of the clamping plate 3. The round block 63 is located inside the through slot 64 and is movably mounted with it. Through the mutual cooperation of the rotating rods 61, gears 62, round block 63, and through slot 64, rotating one set of rotating rods 61 can drive one set of gears 62 to rotate. The rotation of one set of gears 62 drives the other set of gears 62 and rotating rods 61 to rotate. When both sets of gears 62 rotate simultaneously, they drive the round block 63 to move inwards simultaneously. The inward movement of the round block 63 drives both sets of clamping plates 3 to move inwards, thereby limiting the LED lamp body. The surface of one set of rotating rods 61 is fixed. A worm gear 65 is installed, and a motor 66 is fixedly installed on the top of the base plate 1. A worm 67 is fixedly installed on the output end of the motor 66. The worm 67 meshes with the worm gear 65. Through the cooperation of the worm gear 65, the motor 66 and the worm 67, when the motor 66 is started, the output end of the motor 66 drives the worm 67 to rotate. The rotation of the worm 67 drives the worm gear 65 to rotate. The rotation of the worm gear 65 drives one of the rotating rods 61 to rotate slowly, thereby automatically driving the clamping plate 3 to move inward to limit the LED lamp body. Two sets of stabilizing rods 9 are set on the top of the base plate 1. The front end and rear end of the stabilizing rods 9 pass through to the outside of the clamping plate 3 and slide with the clamping plate 3. The stabilizing rods 9 can limit the clamping plate 3 and prevent the clamping plate 3 from shaking when moving, so that the two sets of clamping plates 3 can effectively limit the LED lamp body.
[0031] Reference Figure 1-4 The limiting component 7 includes several sets of clamping blocks 71. Fixing blocks 72 are fixedly installed on the front and rear sides of the top of the base plate 1. A round rod 73 is fixedly installed on the outer side of each clamping block 71. The outer end of the round rod 73 extends through to the outer side of the fixing block 72 and slides with it. Through the cooperation of the clamping blocks 71, fixing blocks 72, and round rod 73, when the LED lamp body is placed inside each pair of clamping blocks 71, the round rod 73 can be pushed inwards. The inward movement of the round rod 73 causes the clamping blocks 71 to move inwards, thereby limiting the LED lamp body. The surface of the round rod 73 is fitted with... A spring 74 is fixedly installed on the inner end of the clamping block 71 and the outer end of the spring 74 is fixedly installed on the inner side of the fixing block 72. The clamping block 71 can always bear the elastic force of the spring 74, so that the clamping block 71 can stably limit the LED lamp body. A stop 8 is fixedly installed on the outer end of the round rod 73. The inner side of the stop 8 contacts the outer side of the fixing block 72. The stop 8 can limit the round rod 73 and prevent the round rod 73 from being subjected to excessive elastic force from the spring 74, which would cause the round rod 73 to separate from the fixing block 72.
[0032] Working principle: First, the required LED lamp body can be placed inside the two sets of clamping plates 3. Since the clamping block 71 is always subjected to the elastic force of the spring 74, the clamping plate 3 will drive the round rod 73 to move inward. The inward movement of the clamping plate 3 can limit the LED lamp body. Then, the motor 66 can be started. The output end of the motor 66 drives the worm gear 67 to rotate. The rotation of the worm gear 67 drives the worm wheel 65 to rotate. The rotation of the worm wheel 65 drives one set of rotating rods 61 to rotate slowly. When one set of rotating rods 61 rotates, it drives one set of gears 62 to rotate. The rotation of one set of gears 62 drives the other set of gears 62 and rotating rods 61 to rotate. When the two sets of gears 62 rotate at the same time, they will drive the round block 63 to move inward at the same time. The inward movement of the round block 63 drives the two sets of clamping plates 3 to move inward, thereby limiting the LED lamp body and enabling the detection of the LED lamp body.
[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.
Claims
1. An LED lamp body clamping device, comprising a base plate (1), characterized in that: The base plate (1) has four fixed support legs (2) at its bottom corners. The base plate (1) has a clamping plate (3) at its top. Limiting blocks (4) are fixedly installed on both sides of the bottom of the clamping plate (3). Limiting grooves (5) are opened on both sides of the top of the base plate (1). The limiting blocks (4) and the limiting grooves (5) are slidably installed. The base plate (1) has a driving component (6) at its top for driving the two clamping plates (3) to move inward or outward at the same time. The base plate (1) has a limiting component (7) at its top for limiting the LED lamp body.
2. The LED lamp body clamping device according to claim 1, characterized in that: The drive assembly (6) includes two sets of rotating rods (61), the bottom of the rotating rods (61) and the top of the base plate (1) are rotatably mounted, a gear (62) is fixedly mounted on the top of the rotating rods (61), a round block (63) is fixedly mounted on the top of the gear (62), and a through groove (64) is provided on the left side of the top of the clamping plate (3), the round block (63) is located inside the through groove (64) and is movably mounted with the through groove (64).
3. The LED lamp body clamping device according to claim 2, characterized in that: A worm gear (65) is fixedly installed on the surface of one of the rotating rods (61), a motor (66) is fixedly installed on the top of the base plate (1), a worm (67) is fixedly installed on the output end of the motor (66), and the worm (67) and the worm gear (65) mesh.
4. The LED lamp body clamping device according to claim 1, characterized in that: The limiting component (7) includes several sets of clamping blocks (71). Fixing blocks (72) are fixedly installed on the front and rear sides of the top of the base plate (1). A round rod (73) is fixedly installed on the outer side of the clamping block (71). The outer end of the round rod (73) extends through to the outer side of the fixing block (72) and slides with the fixing block (72).
5. The LED lamp body clamping device according to claim 4, characterized in that: A spring (74) is fitted on the surface of the round rod (73). The inner end of the spring (74) is fixedly installed on the outer side of the clamping block (71), and the outer end of the spring (74) is fixedly installed on the inner side of the fixing block (72).
6. The LED lamp body clamping device according to claim 4, characterized in that: A stop block (8) is fixedly installed at the outer end of the round rod (73), and the inner side of the stop block (8) is in contact with the outer side of the fixing block (72).
7. The LED lamp body clamping device according to claim 1, characterized in that: The top of the base plate (1) is provided with two sets of stabilizing rods (9), the front end and the rear end of the stabilizing rods (9) extending through to the outside of the clamping plate (3) and slidingly installed with the clamping plate (3).