LED lamp capable of removing stroboflash

Abstract

The stroboflash-removing LED lamp comprises a lamp holder, the upper surface of the lamp holder is fixedly connected with an installation ring, the upper surface of the installation ring is provided with a top cover, the inner wall of the installation ring is provided with a limiting rotating groove, the outer surface of the top cover is fixedly connected with a clamping block, the upper surface of the installation ring is provided with a groove inlet, and the upper surface of the clamping block is provided with a groove outlet. According to the stroboflash-removing LED lamp, when the stroboflash-removing LED lamp is overhauled, only the lamp holder needs to be rotated anticlockwise until the lamp holder cannot be rotated, the clamping block is located at the position of the notch, the lamp holder can be directly taken down, the circuit board, a capacitor and other components on the circuit board can be overhauled, and when the stroboflash-removing LED lamp is installed and reset, the lamp holder can be taken down conveniently. The lamp holder is pushed upwards, the clamping block enters the bottom of the notch, and the lamp holder is rotated clockwise, so that the lamp can be assembled, the lamp can be quickly inserted, the lamp can be disassembled and assembled only by rotating, and the lamp can be conveniently overhauled.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to a flash-free LED lamp. Background Art

[0002] Light-emitting diode lamps, also known as LED lamps, refer to devices that can transmit, distribute and change the light distribution of LED light sources. In addition to the LED light source, they include all the components required to fix and protect the LED light source. LED lamps will produce flicker when in use, so capacitors are installed on the circuit board of LED lamps to solve the flicker problem.

[0003] After searching, it was found that a flicker-free LED lamp was disclosed in the Chinese Public Utility Model Patent Publication No. CN220582297U. When in use, the connecting shaft is rotated to drive the handle to rotate, and the handle rotates to drive the gear to rotate. After the gear rotates, it cooperates with the guiding action of the first guide plate and the second guide plate to drive the rack to reciprocate. After the rack reciprocates, the positioning column is inserted into the positioning groove opened inside the upper shell, and the lower shell and the upper shell are installed together through the locking effect of the positioning column and the positioning groove. When disassembling later, the operation can be performed in the opposite way. Although the above-mentioned LED lamp can be opened without using tools, the disassembly and assembly method is still not simple enough. The LED lamp cannot be directly opened in one step to inspect and replace the internal circuit board and capacitor. Therefore, an LED lamp with a structure that can directly complete the disassembly or assembly of the lamp in one step is needed. Utility Model Content

[0004] The main purpose of the utility model is to provide a flicker-free LED lamp, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A flicker-free LED lamp comprises a lamp holder, wherein a mounting ring is fixedly connected to the upper surface of the lamp holder, a top cover is arranged on the upper surface of the mounting ring, a limit rotation groove is provided on the inner wall of the mounting ring, a clamping block is fixedly connected to the outer surface of the top cover, an entry slot is provided on the upper surface of the mounting ring, a circuit board is fixedly connected to the middle of the upper surface of the lamp holder, and a lamp body is fixedly connected to the middle of the lower surface of the lamp holder.

[0007] In order to achieve the effect of closing the top of the mounting ring, as a de-strobe LED lamp of the utility model, the top cover includes a cover plate, and a lower convex ring is fixedly connected to the lower surface of the cover plate.

[0008] In order to achieve the effect of protecting the lamp body, as a de-stroboscopic LED lamp of the utility model, a lampshade is arranged on the lower surface of the lamp holder, and the lampshade includes a base ring, an upper convex ring is fixedly connected to the upper surface of the base ring, and a cover body is fixedly connected to the lower surface of the base ring.

[0009] In order to achieve the effect of installing the lampshade, as a flicker-free LED lamp of the utility model, the lower surface of the lamp holder is provided with an insertion port, the inner wall of the insertion port is provided with a limiting groove, and the upper surface of the base ring is fixedly connected with an insertion block.

[0010] In order to achieve the effect of installing the moving block, as a de-strobe LED lamp of the utility model, the upper surface of the top cover is fixedly connected with a mounting frame, and the inner wall of the mounting frame is provided with a moving block.

[0011] In order to achieve the effect of fixing the spring, as a de-stroboscopic LED lamp of the utility model, a mounting hole is opened on the side of the moving block, and a spring is fixedly connected to the inner wall of the mounting hole.

[0012] In order to facilitate the insertion of the clamping rod, as a de-stroboscopic LED lamp of the utility model, one end of the spring is fixedly connected to a piston block, one side of the piston block is fixedly connected to the clamping rod, and an adjustment hole is opened on the side of the installation frame.

[0013] In order to achieve the effect of fixing the lamp, as a de-stroboscopic LED lamp of the utility model, the upper surface of the moving block is fixedly connected with a fixing plate, and the upper surface of the fixing plate is provided with fixing holes.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The de-strobe LED lamp is provided with a lamp holder, a mounting ring, a top cover, a circuit board, a limit groove, a card block and an inlet slot. When inspecting the lamp, it is only necessary to rotate the lamp holder counterclockwise until it cannot be rotated. At this time, the card block is located at the inlet slot, and the lamp holder can be directly removed to inspect the circuit board and components such as the capacitor on the circuit board. When resetting the installation, align the inlet slot on the mounting ring with the card block, push the lamp holder upward, make the card block enter the bottom of the inlet slot, and rotate the lamp holder clockwise to complete the assembly, so that the lamp can be quickly inserted and installed, and the disassembly and assembly of the lamp can be completed by only rotating it, which is convenient for inspecting the lamp.

[0016] 2. The de-strobe LED lamp can facilitate the removal and installation of the lampshade through the arrangement of the lampshade, limit grooves, plug-in blocks and insertion ports, and the method is consistent with the disassembly and assembly method between the mounting ring and the top cover; through the arrangement of the mounting frame, movable block, mounting hole, spring, piston block, clamping rod and adjustment hole, the clamping rod is pushed inward so that the piston block moves inward in the mounting hole to compress the spring, and the mounting frame is moved downward so that the clamping rod is pushed out from another adjustment hole to fix the position of the mounting frame and the movable block. Therefore, after the lamp is fixed, the height of the lamp can also be adjusted according to user needs, and the adjustment process does not require the lamp to be removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a de-strobe LED lamp in Example 1 of the utility model;

[0018] Figure 2 This is a schematic diagram of the axonometric structure of a strobe-free LED lamp in Example 1 of the utility model when viewed from above;

[0019] Figure 3 This is a schematic cross-sectional structure diagram of a de-strobe LED lamp in Example 1 of the utility model;

[0020] Figure 4 This is a schematic cross-sectional structure diagram of a right-side view of a flicker-free LED lamp according to Embodiment 1 of the utility model;

[0021] Figure 5 This is a schematic diagram of the axonometric structure of a mounting ring in a de-strobe LED lamp according to Embodiment 1 of the utility model;

[0022] Figure 6 This is a schematic diagram of the axonometric structure of a lamp holder in a flicker-free LED lamp according to Embodiment 1 of the utility model;

[0023] Figure 7 This is a schematic diagram of the axonometric structure of a top cover in a flicker-free LED lamp according to Embodiment 1 of the utility model;

[0024] Figure 8 This is a schematic diagram of the axonometric structure of a lampshade in a flicker-free LED lamp according to Embodiment 1 of the utility model;

[0025] Fig. 9 This is a schematic diagram of the axonometric structure of a partial cross-section of an installation frame in a de-stroboscopic LED lamp according to Example 1 of the utility model.

[0026] In the figure: 1. lamp holder; 2. mounting ring; 3. top cover; 301. cover plate; 302. lower convex ring; 4. circuit board; 5. limit rotation groove; 6. clamping block; 7. inlet slot; 8. lamp cover; 801. base ring; 802. upper convex ring; 803. cover body; 9. limit groove; 10. plug-in block; 11. insertion port; 12. lamp body; 13. mounting frame; 14. moving block; 15. mounting hole; 16. spring; 17. piston block; 18. clamping rod; 19. adjustment hole; 20. fixing plate; 21. fixing hole. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] like Figure 1-9 As shown, a de-strobe LED lamp includes a lamp holder 1, a mounting ring 2 is fixedly connected to the upper surface of the lamp holder 1, a top cover 3 is arranged on the upper surface of the mounting ring 2, a limited rotation groove 5 is provided on the inner wall of the mounting ring 2, a clamping block 6 is fixedly connected to the outer surface of the top cover 3, an entry slot 7 is provided on the upper surface of the mounting ring 2, a circuit board 4 is fixedly connected to the middle of the upper surface of the lamp holder 1, and a lamp body 12 is fixedly connected to the middle of the lower surface of the lamp holder 1.

[0030] When in use, through the arrangement of the lamp holder 1, the mounting ring 2, the top cover 3, the circuit board 4, the limiting rotation groove 5, the clamping block 6 and the inlet groove 7, the circuit board 4 on the lamp holder 1 is surrounded by the mounting ring 2 for protection, and the top cover 3 closes the top of the mounting ring 2. There are four inlet grooves 7 and the limiting rotation groove 5 on the mounting ring 2, and the inlet groove 7 and the limiting rotation groove 5 are connected together, which is convenient for the clamping block 6 to enter the limiting rotation groove 5 from the inlet groove 7. When the lamp is inspected and repaired, it is only necessary to rotate the lamp holder 1 counterclockwise until it cannot be rotated. At this time, the clamping block 6 is located at the inlet groove 7, and the lamp holder 1 can be directly removed to inspect the circuit board 4 and the components such as the capacitor on the circuit board 4. When resetting the installation, align the inlet groove 7 on the mounting ring 2 with the clamping block 6, push the lamp holder 1 upward, make the clamping block 6 enter the bottom of the inlet groove 7, and rotate the lamp holder 1 clockwise to complete the assembly, so that the lamp can be quickly inserted and installed, and the disassembly and assembly of the lamp can be completed by only rotating, which is convenient for inspecting and repairing the lamp.

[0031] In this embodiment, the top cover 3 includes a cover plate 301 , and a lower convex ring 302 is fixedly connected to the lower surface of the cover plate 301 .

[0032] During specific use, the top of the mounting ring 2 is closed by setting the top cover 3.

[0033] In this embodiment, a lampshade 8 is disposed on the lower surface of the lamp holder 1 . The lampshade 8 includes a base ring 801 . An upper convex ring 802 is fixedly connected to the upper surface of the base ring 801 . A cover body 803 is fixedly connected to the lower surface of the base ring 801 .

[0034] During specific use, the lamp body 12 is protected by the lamp cover 8 .

[0035] In this embodiment, an insertion opening 11 is provided on the lower surface of the lamp holder 1 , a limiting groove 9 is provided on the inner wall of the insertion opening 11 , and an inserting block 10 is fixedly connected to the upper surface of the base ring 801 .

[0036] During specific use, the lampshade 8 is installed by setting the limiting groove 9 and the inserting block 10.

[0037] In this embodiment, a mounting frame 13 is fixedly connected to the upper surface of the top cover 3 , and a moving block 14 is disposed on the inner wall of the mounting frame 13 .

[0038] During specific use, the moving block 14 is installed by setting the installation frame 13 .

[0039] In this embodiment, a mounting hole 15 is formed on the side of the moving block 14 , and a spring 16 is fixedly connected to the inner wall of the mounting hole 15 .

[0040] During specific use, the spring 16 is fixed by setting the mounting hole 15 .

[0041] In this embodiment, one end of the spring 16 is fixedly connected to a piston block 17 , one side of the piston block 17 is fixedly connected to a clamping rod 18 , and an adjustment hole 19 is opened on the side of the mounting frame 13 .

[0042] During specific use, the setting of the adjustment hole 19 facilitates the insertion of the clamping rod 18 .

[0043] In this embodiment, a fixing plate 20 is fixedly connected to the upper surface of the moving block 14 , and a fixing hole 21 is formed on the upper surface of the fixing plate 20 .

[0044] When in use, the lamp is fixed by setting the fixing plate 20 and the fixing hole 21.

[0045] Working principle: When inspecting the lamp, you only need to rotate the lamp holder 1 counterclockwise until it cannot be turned. At this time, the block 6 is located at the slot 7. You can directly remove the lamp holder 1 and inspect the circuit board 4 and the capacitor and other components on the circuit board 4. When resetting the installation, align the slot 7 on the mounting ring 2 with the block 6, push the lamp holder 1 upward, make the block 6 enter the bottom of the slot 7, and rotate the lamp holder 1 clockwise to complete the assembly.

[0046] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A flicker-free LED lamp, comprising a lamp holder (1), characterized in that: The upper surface of the lamp holder (1) is fixedly connected to a mounting ring (2), the upper surface of the mounting ring (2) is provided with a top cover (3), the inner wall of the mounting ring (2) is provided with a limit rotation groove (5), the outer surface of the top cover (3) is fixedly connected to a clamping block (6), the upper surface of the mounting ring (2) is provided with an entry slot (7), the middle part of the upper surface of the lamp holder (1) is fixedly connected to a circuit board (4), and the middle part of the lower surface of the lamp holder (1) is fixedly connected to a lamp body (12).

2. The anti-strobe LED lamp according to claim 1, characterized in that: The top cover (3) comprises a cover plate (301), and a lower convex ring (302) is fixedly connected to the lower surface of the cover plate (301).

3. The anti-strobe LED lamp according to claim 1, characterized in that: The lower surface of the lamp holder (1) is provided with a lampshade (8), the lampshade (8) comprising a base ring (801), an upper convex ring (802) being fixedly connected to the upper surface of the base ring (801), and a cover body (803) being fixedly connected to the lower surface of the base ring (801).

4. The anti-strobe LED lamp according to claim 3, characterized in that: The lower surface of the lamp holder (1) is provided with an insertion opening (11), the inner wall of the insertion opening (11) is provided with a limiting groove (9), and the upper surface of the base ring (801) is fixedly connected with an insertion block (10).

5. The anti-strobe LED lamp according to claim 1, characterized in that: The upper surface of the top cover (3) is fixedly connected to a mounting frame (13), and the inner wall of the mounting frame (13) is provided with a moving block (14).

6. The anti-strobe LED lamp according to claim 5, characterized in that: A mounting hole (15) is provided on the side of the moving block (14), and a spring (16) is fixedly connected to the inner wall of the mounting hole (15).

7. The anti-strobe LED lamp according to claim 6, characterized in that: One end of the spring (16) is fixedly connected to a piston block (17), one side of the piston block (17) is fixedly connected to a clamping rod (18), and an adjustment hole (19) is provided on the side of the installation frame (13).

8. The anti-strobe LED lamp according to claim 5, characterized in that: A fixing plate (20) is fixedly connected to the upper surface of the moving block (14), and a fixing hole (21) is provided on the upper surface of the fixing plate (20).

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