一种LED灯管的定位结构
By combining the design of the LED tube bracket, and using components such as swing clips and rotating blocks, the problem of unstable LED tube connection is solved, achieving stable installation and easy disassembly.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 泰和县厚瑞电子科技有限公司
- Filing Date
- 2025-10-15
- Publication Date
- 2026-07-17
AI Technical Summary
The existing connection methods for LED tubes are not very stable, are easily damaged during installation or disassembly, and are inconvenient to operate.
The LED tube bracket design includes components such as a swing buckle, a spindle rod, a bushing, a rotating block, and a return spring. The LED tube is stably secured and easily disassembled through rotation and pushing actions.
It enables stable installation and easy disassembly of LED tubes, improves connection stability, and reduces the risk of damage.
Smart Images
Figure CN224516643U_ABST
Abstract
Claims
1. A positioning structure of an LED tube, comprising an LED tube holder (1), characterized in that: An LED tube (2) is provided below the base plate of the LED tube bracket (1). Swinging fasteners (3) are provided on the outer sides of both side plates of the LED tube bracket (1). A pivot rod (4) is rotatably connected to the surface of the swinging fastener (3). The back of the pivot rod (4) is fixedly connected to the front of the positioning frame plate (5). The side of the positioning frame plate (5) is fixedly connected to the side plate of the LED tube bracket (1). A bushing (6) is rotatably sleeved on the surface of the pivot rod (4). The back of the bushing (6) is fixedly connected to the front of the swinging fastener (3). A rotating block (7) is fixedly provided on the top surface of the bushing (6). A swinging buckle (7) is provided on the outer sides of both side plates of the LED tube bracket (1). A positioning sleeve (9) is provided, and an L-shaped push block (10) is slidably fitted on the inner ring of the positioning sleeve (9). A downward pushing block (8) is fixedly provided at the bottom of the L-shaped push block (10). An internal U-shaped clamp (11) is provided on the inner ring of the positioning sleeve (9). The inner wall of the internal U-shaped clamp (11) is slidably fitted with the vertical plate of the L-shaped push block (10). The side edge of the internal U-shaped clamp (11) is fixedly connected to the side plate of the LED tube bracket (1). A reset spring (13) is fixedly provided at the top of the horizontal plate of the L-shaped push block (10). A fixing block (12) is fixedly provided at the top of the reset spring (13). The side of the fixing block (12) is fixedly connected to the outer side of the internal U-shaped clamp (11).
2. The positioning structure of an LED tube lamp according to claim 1, characterized in that: The swing buckle (3) is L-shaped, and a semi-arc support (17) is fixedly provided at the bottom end of the swing buckle (3). The size of the arc opening of the semi-arc support (17) matches the diameter of the end tube of the LED tube (2).
3. The positioning structure of an LED tube lamp according to claim 1, characterized in that: One side of the push-down block (8) is set as an inclined surface, and one side of the rotating block (7) is set as an inclined surface, and the inclination of the inclined surface on the side of the rotating block (7) is the same as the inclination of the inclined surface on the side of the push-down block (8).
4. The positioning structure of an LED tube lamp according to claim 1, characterized in that: The side of the swing buckle (3) is provided with a groove, and a compression spring (16) is provided in the groove of the swing buckle (3). The other end of the compression spring (16) is fixedly connected to the outer wall of the side plate of the LED tube bracket (1). The outer sides of both sides of the LED tube bracket (1) are provided with a limiting card block (15) for use with the rotating card block (7).
5. The positioning structure of an LED tube lamp according to claim 1, characterized in that: Two semi-circular positioning cylinders (18) are fixedly installed on the base plate of the LED tube bracket (1), and the size of the arc opening of the semi-circular positioning cylinder (18) matches the diameter of the end tube of the LED tube (2). The two semi-circular positioning cylinders (18) are symmetrically distributed on the left and right sides of the middle of the LED tube bracket (1).
6. The positioning structure of an LED tube lamp according to claim 1, characterized in that: The top of the vertical plate of the L-shaped push block (10) is fixedly connected to a toggle block (14). One side of the bottom surface of the toggle block (14) is set as an inclined surface, and an anti-slip pad is provided on the inclined surface.