An LED lighting fixture fixing structure that facilitates quick installation

Abstract

This utility model discloses a fast LED lamp fixing structure, including a mounting base with a slot inside. A positioning pin is movably connected inside the slot, and a positioning groove is provided inside the positioning pin. The lower surface of the positioning pin is fixedly connected to the LED lamp body. The mounting base has a cavity inside, and a fixing mechanism is provided inside the cavity. This utility model, through the cooperation of the positioning block and the limiting groove, can quickly restrict the rotation of the positioning pin, allowing the positioning groove and the pin to automatically align without repeated adjustments, making the installation process smoother and more efficient. The rubber layer on the slider increases sliding friction, preventing vibration from causing the slider to loosen, further improving the stability of the fixation. Simply moving the lever can drive the pin out of the positioning groove to complete disassembly. Simultaneously, the lever can be locked to prevent accidental contact or loosening, balancing ease of operation and safety.

Description

Technical Field

[0001] This utility model relates to the field of LED lamp fixing structure technology, and in particular to an LED lamp fixing structure that is easy to install quickly. Background Technology

[0002] LED lighting is a high-efficiency light source based on semiconductor technology. Its core component is semiconductor material, typically composed of P-type and N-type semiconductors. When current flows through a PN junction, electrons and holes recombine, releasing energy and manifesting as light—a process known as electroluminescence. By changing the composition and structure of the semiconductor material, the emission wavelength can be controlled, thus achieving different colors of light. Its luminous efficiency is typically 80-160 lumens per watt, far exceeding that of incandescent and fluorescent lamps, consuming less power for the same brightness.

[0003] Traditional lighting installation requires repeated adjustments to align the fasteners with the slots, which is time-consuming and labor-intensive, especially in high-altitude work scenarios where efficiency is even lower. Some disassembly structures require tools, further increasing the difficulty of disassembly and making disassembly inefficient. These problems not only reduce the efficiency of lighting installation and maintenance but also affect the safety and compatibility during use.

[0004] Therefore, how to provide a fast and easy-to-install LED lighting fixture fixing structure is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] One objective of this invention is to provide a convenient and quick LED lighting fixture fixing structure. Through the cooperation of the positioning block and the limiting groove, the rotation of the positioning pin can be quickly restricted, allowing the positioning groove and the pin to automatically align without repeated adjustments, making the installation process smoother and more efficient. The rubber layer on the slider increases sliding friction, preventing vibration from causing the slider to loosen, further improving the stability of the fixation. Simply moving the lever can drive the pin out of the positioning groove, completing the disassembly. Simultaneously, the lever can be locked to prevent accidental contact or loosening, balancing ease of operation and safety, thus solving the problems mentioned in the background art.

[0006] According to an embodiment of the present utility model, an LED lamp fixing structure that facilitates quick installation includes a mounting base, a slot provided inside the mounting base, a positioning pin movably connected inside the slot, a positioning groove provided inside the positioning pin, an LED lamp body fixedly connected to the lower surface of the positioning pin, a cavity provided inside the mounting base, and a fixing mechanism provided inside the cavity.

[0007] The fixing mechanism includes: a fixing block, a first sliding groove, a slider, a spring, a pin, a guide rod, a second sliding groove, a rotating shaft, a turntable, a guide sliding groove, a lever, and a through groove. The fixing block is fixedly connected inside the cavity. The first sliding groove is formed inside the fixing block. The slider is slidably connected inside the first sliding groove. The spring is fixedly connected to one end of the slider. The pin is fixedly connected to the end of the slider away from the spring. The guide rod is fixedly connected to the upper end of the slider. The second sliding groove is formed inside the fixing block and extends to the first sliding groove. The rotating shaft is rotatably connected inside the mounting base. The turntable is fixedly connected to the outer surface of the rotating shaft. The guide sliding groove is formed inside the turntable. The lever is fixedly connected to the outer surface of the turntable. The through groove is formed inside the fixing block.

[0008] As a preferred embodiment of this utility model: the end of the spring away from the slider is fixedly connected to the bottom of the first groove, and the inner wall of the cavity is rotatably connected to the turntable.

[0009] As a further preferred embodiment of this utility model: the interior of the fixing block is slidably connected to the pin, and the inner surface of the positioning groove is adapted to the pin.

[0010] As a further preferred embodiment of this utility model: the inner surface of the second slide groove is slidably connected to the guide rod, and the inner surface of the guide slide groove is slidably connected to the guide rod.

[0011] As a further preferred embodiment of this utility model: a connecting rod is fixedly connected to the upper surface of the mounting base, and the connecting rod has a mounting hole inside.

[0012] As a further preferred embodiment of this utility model: a rubber layer is fixedly connected inside the slider, and the inner surface of the first groove is slidably connected to the rubber layer.

[0013] As a further preferred embodiment of this utility model: a connecting block is fixedly connected to the outer surface of the mounting base, a plug rod is movably connected inside the push block, and the interior of the connecting block is movably connected to the plug rod.

[0014] As a further preferred embodiment of this utility model: the mounting base is provided with a limiting groove inside, the outer surface of the positioning pin is fixedly connected to a positioning block, and the inner surface of the limiting groove is adapted to the positioning block.

[0015] The beneficial effects of this utility model are:

[0016] The positioning block and the limiting groove work together to quickly restrict the rotation of the positioning pin, allowing the positioning groove and the pin to automatically align without repeated adjustments, making the installation process smoother and more efficient. The rubber layer on the slider increases the sliding friction, preventing vibration from causing the slider to loosen and further improving the stability of the fixation. Simply move the lever to drive the pin out of the positioning groove to complete the disassembly. At the same time, the lever can be locked to prevent accidental contact or loosening, taking into account both ease of operation and safety of use. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of an LED lamp fixing structure that facilitates quick installation, as proposed in this utility model.

[0019] Figure 2 This is a cross-sectional view of the overall structure of an LED lighting fixture fixing structure that facilitates quick installation, as proposed in this utility model.

[0020] Figure 3 for Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0021] Figure 4 This is a schematic diagram of a turntable structure for fixing LED lamps, which facilitates quick installation, as proposed in this utility model.

[0022] Figure 5 This is a partial structural diagram of an LED lamp fixing structure that facilitates quick installation, as proposed in this utility model.

[0023] The attached diagram shows: 1. Mounting base; 2. Slot; 3. Positioning pin; 4. Positioning groove; 5. LED lamp body; 6. Cavity; 7. Fixing block; 8. First slide groove; 9. Slider; 10. Spring; 11. Pin; 12. Guide rod; 13. Second slide groove; 14. Rotating shaft; 15. Turntable; 16. Guide slide groove; 17. Toggle block; 18. Through groove; 19. Connecting rod; 20. Mounting hole; 21. Rubber layer; 22. Connecting block; 23. Insert rod; 24. Limiting groove; 25. Positioning block. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0025] refer to Figure 1 , Figure 2 , Figure 5 As shown, the device includes a mounting base 1, an internal slot 2, a movably connected positioning pin 3, a positioning groove 4, and an LED lamp body 5 fixedly connected to the lower surface of the positioning pin 3. The mounting base 1 also has an internal cavity 6 containing a fixing mechanism. A connecting rod 19 is fixedly connected to the upper surface of the mounting base 1, and a mounting hole 20 is provided inside the connecting rod 19. A connecting block 22 is fixedly connected to the outer surface of the mounting base 1, and a movable insert is movably connected inside the lever 17. The rod 23 and the connecting block 22 are movably connected to the insert rod 23. The insert rod 23 can prevent the toggle block 17 from loosening and limit the rotation of the toggle block 17, thereby preventing the spring 10 from loosening. The mounting base 1 is provided with a limit groove 24. The outer surface of the positioning pin 3 is fixedly connected to the positioning block 25. The inner surface of the limit groove 24 is adapted to the positioning block 25. Through the cooperation between the positioning block 25 and the limit groove 24, the rotation of the positioning pin 3 can be limited, so that after the positioning pin 3 is inserted, the positioning groove 4 on the positioning pin 3 can quickly match the insert pin 11.

[0026] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the fixing mechanism includes: a fixing block 7, a first sliding groove 8, a slider 9, a spring 10, a pin 11, a guide rod 12, a second sliding groove 13, a rotating shaft 14, a turntable 15, a guide groove 16, a lever 17, and a through groove 18. The fixing block 7 is fixedly connected inside the cavity 6. The first sliding groove 8 is formed inside the fixing block 7. The slider 9 is slidably connected inside the first sliding groove 8. The spring 10 is fixedly connected to one end of the slider 9. The pin 11 is fixedly connected to the end of the slider 9 away from the spring 10. The guide rod 12 is fixedly connected to the upper end of the slider 9. The second sliding groove 13 is formed inside the fixing block 7 and extends to the first sliding groove 8. The rotating shaft 14 is rotatably connected inside the mounting base 1. The turntable 15 is fixedly connected to the outer surface of the rotating shaft 14. The guide groove 16 is formed on the outer surface of the turntable 15. Inside, the lever 17 is fixedly connected to the outer surface of the turntable 15, the through groove 18 is opened inside the fixed block 7, the end of the spring 10 away from the slider 9 is fixedly connected to the bottom of the first slide groove 8, the inner wall of the cavity 6 is rotatably connected to the turntable 15, the inside of the fixed block 7 is slidably connected to the pin 11, the inner surface of the positioning groove 4 is adapted to the pin 11, the inner surface of the second slide groove 13 is slidably connected to the guide rod 12, the inner surface of the guide slide groove 16 is slidably connected to the guide rod 12, the inside of the slider 9 is fixedly connected to the rubber layer 21, and the inner surface of the first slide groove 8 is slidably connected to the rubber layer 21. The rubber layer 21 can increase the friction between the slider 9 and the first slide groove 8, so that the slider 9 slides slowly inside the first slide groove 8, and avoids the spring 10 from loosening and affecting the fixing effect when subjected to vibration.

[0027] Working principle:

[0028] Rotating the lever 17 causes the turntable 15 to rotate around the pivot 14. The rotation of the turntable 15 causes the guide rod 12 to slide, which in turn causes the slider 9 to slide. The slider 9 then causes the pin 11 to retract into the first groove 8. The positioning pin 3 on the LED lamp body 5 is then aligned with the slot 2 of the mounting base 1 and inserted. At this time, the positioning block 25 on the outer surface of the positioning pin 3 will embed into the limiting groove 24 inside the mounting base 1, restricting the rotation of the positioning pin 3 and ensuring that the positioning groove 4 on the positioning pin 3 is precisely aligned with the pin 11 inside the mounting base 1. After the positioning pin 3 is inserted, releasing the lever 17 causes the spring 10 in the fixing mechanism to push the slider 9 to slide within the first groove 8 of the fixing block 7. The slider 9 then causes the pin 11 to extend into the positioning groove 4 of the positioning pin 3, completing the LED... The lamp is automatically locked. If the lamp needs to be removed, move the lever 17 to drive the turntable 15 to rotate around the shaft 14. The guide groove 16 on the turntable 15 will pull the slider 9 to compress the spring 10 through the guide rod 12, so that the pin 11 will be removed from the positioning groove 4, and the LED lamp can be taken out. Insert the pin 23 into the mating hole between the lever 17 and the connecting block 22 to restrict the rotation of the lever 17 and prevent the spring 10 from loosening.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fastening structure for LED lighting fixtures that facilitates quick installation, characterized in that, Includes a mounting base (1), the mounting base (1) having a slot (2) inside, a positioning pin (3) being movably connected inside the slot (2), a positioning groove (4) being provided inside the positioning pin (3), an LED lamp body (5) being fixedly connected to the lower surface of the positioning pin (3), a cavity (6) being provided inside the mounting base (1), and a fixing mechanism being provided inside the cavity (6). The fixing mechanism includes: a fixing block (7), a first slide groove (8), a slider (9), a spring (10), a pin (11), a guide rod (12), a second slide groove (13), a rotating shaft (14), a turntable (15), a guide slide groove (16), a lever (17), and a through groove (18). The fixing block (7) is fixedly connected to the inside of the cavity (6). The first slide groove (8) is opened inside the fixing block (7). The slider (9) is slidably connected to the inside of the first slide groove (8). The spring (10) is fixedly connected to one end of the slider (9). The pin (11) is fixedly connected to the first slide groove (8). The guide rod (12) is fixedly connected to the upper end of the slider (9) away from the spring (10). The second slide groove (13) is opened inside the fixed block (7) and extends to the first slide groove (8). The rotating shaft (14) is rotatably connected to the inside of the mounting base (1). The turntable (15) is fixedly connected to the outer surface of the rotating shaft (14). The guide slide groove (16) is opened inside the turntable (15). The toggle block (17) is fixedly connected to the outer surface of the turntable (15). The through groove (18) is opened inside the fixed block (7).

2. The LED lamp fixing structure for easy and quick installation according to claim 1, characterized in that, The end of the spring (10) away from the slider (9) is fixedly connected to the bottom of the first groove (8), and the inner wall of the cavity (6) is rotatably connected to the turntable (15).

3. The LED lamp fixing structure for easy and quick installation according to claim 2, characterized in that, The interior of the fixing block (7) is slidably connected to the pin (11), and the inner surface of the positioning groove (4) is adapted to the pin (11).

4. The LED lamp fixing structure for easy and quick installation according to claim 3, characterized in that, The inner surface of the second slide groove (13) is slidably connected to the guide rod (12), and the inner surface of the guide slide groove (16) is slidably connected to the guide rod (12).

5. The LED lamp fixing structure for easy and quick installation according to claim 4, characterized in that, A connecting rod (19) is fixedly connected to the upper surface of the mounting base (1), and a mounting hole (20) is provided inside the connecting rod (19).

6. The LED lamp fixing structure for easy and quick installation according to claim 5, characterized in that, The slider (9) is fixedly connected to a rubber layer (21), and the inner surface of the first groove (8) is slidably connected to the rubber layer (21).

7. The LED lamp fixing structure for easy and quick installation according to claim 6, characterized in that, The outer surface of the mounting base (1) is fixedly connected to a connecting block (22), and the inside of the push block (17) is movably connected to a plug rod (23). The inside of the connecting block (22) is movably connected to the plug rod (23).

8. The LED lamp fixing structure for easy and quick installation according to claim 7, characterized in that, The mounting base (1) is provided with a limiting groove (24) inside, and a positioning block (25) is fixedly connected to the outer surface of the positioning pin (3). The inner surface of the limiting groove (24) is adapted to the positioning block (25).

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