MiniLED lamp bead and lamp bead plate

Abstract

The utility model discloses a mini LED lamp bead and a lamp bead plate, and relates to the technical field of lamp bead plates, the mini LED lamp bead comprises a lamp holder, a lamp bead plate body is arranged at the top end of the lamp holder, and a mini LED lamp body is arranged at the top end of the lamp bead plate body; fixing holes are formed in the surfaces of the lamp bead plate body and the lamp holder, fixing pipes are movably sleeved with the fixing holes, through grooves are annularly formed in the surfaces of the fixing pipes at equal intervals, and limiting rods are obliquely arranged in the through grooves; the fixing holes are annularly formed in the top ends of the mini LED lamp body and the lamp bead plate body at equal intervals. According to the device, by pulling an annular strip, the annular strip can pull a pull rod, a connecting plate and a connecting strip to move, the connecting strip is connected with a limiting rod through a rotating shaft and the like, and therefore the limiting rod can be pulled to turn over, the limiting rod can be moved into a penetrating groove conveniently, and a fixing pipe and the like can be taken out from the interior of a fixing hole; the bolt can be disassembled without using a specified tool, the operation is simple, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lamp pearl plate, especially a kind of miniLED lamp pearl and lamp pearl plate. BACKGROUND

[0002] Mini LED lamp pearl plate refers to the integration of a large number of small size LED chips (chip size between 50 ~ 200 μm) together, form a lighting or display component with specific function, miniLED lamp pearl is generally installed on lamp pearl plate when in use. The current miniLED lamp pearl plate is generally installed on lamp holder for use when in use, which needs to be coated with glue on the back of the lamp pearl plate when installing to connect with the lamp holder, and fixed through bolt passing through the lamp pearl plate and the lamp holder. When the lamp pearl plate needs to be replaced, the bolt needs to be disassembled, and the bolt may slip if too much force is used during screwing or disassembling, and a specified tool is also needed to disassemble it one by one when disassembling the bolt, which is more complex to operate. SUMMARY

[0003] The utility model provides a kind of miniLED lamp pearl and lamp pearl plate, solve the problems in background art.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A kind of miniLED lamp pearl plate, including lamp holder, the top of the lamp holder is provided with lamp pearl body, and the top of lamp pearl body is provided with miniLED lamp body;

[0006] The surface of the lamp pearl body and the lamp holder is provided with a fixing hole, and a fixing tube is movably connected in the fixing hole, a plurality of through grooves are equidistantly arranged on the surface of the fixing tube, and a limiting rod is obliquely arranged in the through groove.

[0007] As a further description of the above technical scheme:

[0008] The fixing hole is equidistantly arranged on the top of the miniLED lamp body and the lamp pearl body.

[0009] As a further description of the above technical scheme:

[0010] The diameter of the fixing tube is the same as the inner diameter of the fixing hole.

[0011] As a further description of the above technical scheme:

[0012] The material of the limiting rod is nylon.

[0013] As a further description of the above technical scheme:

[0014] The inner wall of the fixed pipe is provided with a fixed plate, and the surface of the fixed plate movably sleeves a pull rod, the top end of the pull rod is connected with a connecting plate, and the surface of the connecting plate is annularly and equidistantly provided with a partition plate, one side of the partition plate is connected with a rotating shaft, and the surface of the rotating shaft is connected with a connecting strip connected with a limiting rod.

[0015] As a further description of the above technical solution:

[0016] The connecting strip and the limiting rod are connected through the partition plate and the rotating shaft.

[0017] As a further description of the above technical solution:

[0018] The fixed plate and the pull rod are provided with a spring.

[0019] As a further description of the above technical solution:

[0020] The surface of the pull rod is connected with an annular strip.

[0021] A mini LED lamp bead is applied to the mini LED lamp bead plate.

[0022] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0023] In the present application, the annular strip is pulled to move the pull rod, the connecting plate and the connecting strip, and the connecting strip is connected with the limiting rod through the rotating shaft, so that the limiting rod can be pulled to turn over, and the limiting rod can be moved into the through groove, so that the fixed pipe can be taken out from the inside of the fixing hole without using a specified tool to disassemble the bolt, which is simple to operate and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structure schematic view of a mini LED lamp bead plate;

[0025] Figure 2 It is a surface structure schematic view of a lamp bead plate body in the present application;

[0026] Figure 3 It is a surface partial structure schematic view of a fixed pipe in the present application;

[0027] Figure 4 It is a surface partial structure schematic view of a pull rod in the present application.

[0028] LEGEND:

[0029] 1. Lamp holder; 2. Lamp bead board body; 3. MiniLED lamp body; 4. Fixing hole; 5. Fixing tube; 6. Through slot; 7. Limiting rod; 8. Fixing plate; 9. Spring; 10. Pull rod; 11. Connecting plate; 12. Partition; 13. Rotating shaft; 14. Connecting strip; 15. Annular strip. Detailed Implementation

[0030] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-4 A miniLED lamp bead board includes a lamp holder 1, a lamp bead board body 2 at the top of the lamp holder 1, and a miniLED lamp body 3 at the top of the lamp bead board body 2. Fixing holes 4 are formed on the surfaces of the lamp bead board body 2 and the lamp holder 1, and a fixing tube 5 is movably fitted inside the fixing hole 4. A through groove 6 is formed annularly at equal intervals on the surface of the fixing tube 5, and a limiting rod 7 is inclinedly arranged inside the through groove 6. This allows the fixing tube 5 to pass through the fixing hole 4, causing the fixing hole 4 to press against the limiting rod 7. After the fixing tube 5 is removed from the fixing hole 4, the limiting rod 7 will reset, allowing it to move to the surface of the lamp holder 1 and lock in place, thus enabling the installation of the lamp bead board body 2. Simultaneously, by pulling the pull rod 10, the connecting plate 11 connected to it can move the connecting strip 14 and the limiting rod 7, facilitating the movement of the limiting rod 7 into the through groove 6, thereby removing the fixing tube 5. No bolts are required for fixing, making the operation simple.

[0032] Furthermore, the fixing holes 4 are arranged in a ring at equal intervals at the top of the miniLED lamp body 3 and the lamp bead board body 2. This is to facilitate the setting of multiple fixing holes 4 and fixing tubes 5 at the top of the miniLED lamp body 3 and the lamp bead board body 2, so as to better limit the lamp bead board body 2.

[0033] Furthermore, the diameter of the fixing tube 5 is the same as the inner diameter of the fixing hole 4, in order to avoid gaps between the fixing tube 5 and the fixing hole 4, which could lead to shaking or other phenomena.

[0034] Furthermore, the limiting rod 7 is made of nylon. Nylon has high mechanical strength and softening point, as well as good heat resistance and low coefficient of friction. This makes nylon perform excellently when manufacturing parts that need to be locked or subjected to certain stress.

[0035] Furthermore, a fixing plate 8 is provided on the inner wall of the fixing tube 5, and a pull rod 10 is movably sleeved on the surface of the fixing plate 8. A connecting plate 11 is connected to the top of the pull rod 10, and partitions 12 are provided circumferentially at equal intervals on the surface of the connecting plate 11. A rotating shaft 13 is connected to one side of the partitions 12, and a connecting strip 14 connected to the limiting rod 7 is connected to the surface of the rotating shaft 13. This facilitates the movement of the connecting plate 11 at the top of the pull rod 10, which drives the connecting strip 14 and the limiting rod 7 to move, so as to offset the limiting rod 7 into the interior of the through groove 6.

[0036] Furthermore, the connecting bar 14 and the limiting rod 7 are connected by a partition 12 and a rotating shaft 13, which facilitates the connection bar 14 to move downwards and pull the limiting rod 7 to offset via the rotating shaft 13.

[0037] Furthermore, a spring 9 is provided between the fixing plate 8 and the pull rod 10. The spring 9 is designed to facilitate the storage of the pull rod 10 inside the fixing tube 5, thereby preventing the pull rod 10 and the annular strip 15 from contacting the surface of the lampshade under the action of gravity.

[0038] Furthermore, the surface of the pull rod 10 is connected with an annular strip 15, which facilitates connecting multiple pull rods 10 together through the annular strip 15, so that multiple pull rods 10 can be pulled simultaneously by pulling the annular strip 15.

[0039] A type of miniLED lamp bead, applied to a miniLED lamp bead board.

[0040] 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 miniLED lamp bead board, comprising a lamp holder (1), characterized in that: The lamp holder (1) is provided with a lamp bead plate body (2) at its top, and a miniLED lamp body (3) is provided at its top. The lamp bead plate body (2) and the lamp holder (1) have fixing holes (4) on their surfaces, and fixing tubes (5) are movably sleeved inside the fixing holes (4). The surface of the fixing tubes (5) has through grooves (6) circumferentially spaced, and limit rods (7) are inclinedly arranged inside the through grooves (6).

2. The miniLED lamp bead board according to claim 1, characterized in that: The fixing holes (4) are arranged in a ring at equal intervals at the top of the miniLED lamp body (3) and the lamp bead plate body (2).

3. The miniLED lamp bead board according to claim 1, characterized in that: The diameter of the fixing tube (5) is the same as the inner diameter of the fixing hole (4).

4. The miniLED lamp bead board according to claim 1, characterized in that: The limiting rod (7) is made of nylon.

5. A miniLED lamp bead board according to claim 4, characterized in that: The inner wall of the fixed tube (5) is provided with a fixed plate (8), and a pull rod (10) is movably sleeved on the surface of the fixed plate (8). The top end of the pull rod (10) is connected to a connecting plate (11), and a partition plate (12) is provided circumferentially at equal intervals on the surface of the connecting plate (11). A rotating shaft (13) is connected to one side of the partition plate (12), and a connecting strip (14) connected to the limiting rod (7) is connected to the surface of the rotating shaft (13).

6. A miniLED lamp bead board according to claim 5, characterized in that: The connecting strip (14) and the limiting rod (7) are connected by a partition (12) and a rotating shaft (13).

7. A miniLED lamp bead board according to claim 5, characterized in that: A spring (9) is provided between the fixing plate (8) and the pull rod (10).

8. A miniLED lamp bead board according to claim 5, characterized in that: The surface of the pull rod (10) is connected to an annular strip (15).

9. A miniLED lamp bead, characterized in that... It is applied to the miniLED lamp bead board according to any one of claims 1-8.

Images