LED lamp strip with LED lamp protection structure

Abstract

The utility model discloses an LED light bar with an LED light protection structure, which belongs to the field of LED light bars, and comprises a base, limiting slots are arranged at four corners of the upper end of the base, fixing components are fixedly mounted at the front end and the rear end of the base, each fixing component comprises a fixing long rod, a second spring and an inserting rod, and the inserting rods are inserted into the fixing long rods. Second springs are installed in the middles of the front end and the rear end of the base in a fixed connection mode, the front end and the rear end of the protection shell are each provided with an elastically-installed fixing assembly, the second springs in the fixing assemblies contract by default to drive a plurality of insertion rods to be inserted into an insertion plate and insertion rods in the insertion plate, and the insertion plate is stably fixed into a limiting insertion groove; according to the connecting structure of the protective shell and the base, a worker can pull out the inserting rods from the inserting plates by stretching the fixing long rods outwards, then the protective shell is directly pulled out upwards, the protective shell can be disassembled, the safety stability of the protective shell can be effectively improved through the connecting structure of the protective shell and the base, and disassembly and replacement of the protective shell are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of LED light strips, and more specifically, to an LED light strip with an LED lamp protection structure. Background Art

[0002] An LED light strip is another name for a light belt, and it gets its name from its shape. It is named after its shape plus the associated materials. Common names include Great Wall light strip, LED light strip, LED soft light strip, light strip, FPC light strip, etc.

[0003] Chinese Patent Authorization Publication No.: CN216243746U provides an LED light strip with an LED lamp protection structure. Through the settings of a protective shell, a plug-in board, a plug-in slot, a compression spring, a plug-in rod, a fixed frame, and a plug-in hole, the LED lamp is protected to a certain extent. At the same time, when the protective shell is damaged, it is convenient for the disassembly and replacement of the protective shell.

[0004] The above-mentioned LED light strip is equipped with a protective shell on its surface. A plug-in board is arranged at the lower end of the protective shell and inserted into the plug-in slot to complete the clamping of the protective shell. However, since the plug-in rods are elastically installed on both sides of the plug-in board, when clamping, the plug-in rods are pushed by the spring extension to be limited in the plug-in holes, and the length of the plug-in rods extending out of the plug-in board is relatively long. The staff cannot directly pull out the plug-in rods to remove the protective shell, which leads to inconvenient disassembly and replacement of the protective shell. Summary of the Utility Model

[0005] 1. Technical Problem to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an LED light strip with an LED lamp protection structure, which can realize that elastic installation fixing components are arranged at both the front and rear ends of the protective shell. The second spring in the fixing component defaults to contract, driving multiple plug-in rods to be inserted into the plug-in board and the plug-in rods in the plug-in board, stably fixing the plug-in board in the limit slot. The staff can pull out the plug-in rods from the plug-in board by stretching the fixing long rod outwards, and then directly pull out the protective shell upwards to complete the disassembly of the protective shell. The connection structure between the protective shell and the base can effectively improve the safety and stability of the protective shell and is convenient for the disassembly and replacement of the protective shell.

[0007] 2. Technical Solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] An LED strip with an LED lamp protection structure, comprising a base. At the four corners of the upper end of the base, there are provided limiting slots. At the front and rear ends of the base, fixing components are fixedly installed. The fixing components include fixing long rods, second springs and inserting rods. The second springs are installed in the middle of the front and rear ends of the base by a fixed connection method. The fixing long rods are installed at the ends of the second springs far from the base by a fixed connection method. The inserting rods are installed on both sides of the fixing long rods near the base by a fixed connection method, and the number of inserting rods on both sides of the fixing long rods is two. The inserting rods are inserted into the limiting slots.

[0010] Furthermore, a plurality of LED lamp beads are fixedly installed on the upper end of the base and are arranged in a horizontal array. A protective shell is fixedly installed on the upper end of the base. The protective shell is sleeved outside the LED lamp beads. Dust-proof nets are fixedly installed at the front and rear ends of the inner side of the protective shell. At the four corners of the lower end of the protective shell, plugging plates are fixedly installed. The plugging plates are inserted into the limiting slots, and the shapes of the plugging plates and the limiting slots are adapted to each other.

[0011] Furthermore, circular holes are provided at the lower ends of a plurality of the plugging plates. At the upper and lower ends of the inner side of the circular holes, there are provided two limiting sliding grooves symmetrically distributed left and right. Plugging rods are movably installed on both sides of the inner side of the circular holes. Semi-circular clamping blocks are fixedly installed on the outer sides of the plugging rods. A rectangular clamping groove is provided in the middle of the plugging rods. Clamping blocks are fixedly installed in the middle of the upper and lower ends of the plugging rods. The clamping blocks are movably clamped in the limiting sliding grooves. First springs are fixedly installed on the inner sides of the plugging rods. Rectangular holes are provided on both sides of one end of the plugging plate close to the fixing component, and the positions of the rectangular holes and the rectangular clamping grooves are aligned front and back.

[0012] Furthermore, semi-circular clamping grooves are provided at the lower ends of both sides of a plurality of the limiting slots, and the shapes of the semi-circular clamping grooves and the semi-circular clamping blocks are adapted to each other.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] (1) In this solution, it can be realized that fixing components with elastic installation are provided at the front and rear ends of the protective shell. The second springs in the fixing components default to contract, driving a plurality of inserting rods to be inserted into the plugging plates and the plugging rods in the plugging plates, stably fixing the plugging plates in the limiting slots. The staff can pull the fixing long rods outwards to pull out the inserting rods from the plugging plates, and then directly pull out the protective shell upwards to complete the disassembly of the protective shell. The connection structure between the protective shell and the base can effectively improve the safety and stability of the protective shell, and is convenient for the disassembly and replacement of the protective shell.

[0016] (2) The first spring inside the plug-in board is in a default extended state, pushing the two plug-in rods and the semi-circular clamping blocks to move outward, so that the semi-circular clamping blocks protrude from the surface of the plug-in board. And the plug-in rods are limited by the clamping blocks arranged at their upper and lower ends and are clamped in the limit sliding grooves, which can maintain the stable use of the semi-circular clamping blocks. When the first spring is in the extended state, the positions of the rectangular holes on the surface of the plug-in board and the rectangular card slots in the plug-in rods are aligned front and back. After the staff inserts the plug-in board into the limit slot, press the plug-in board downward, and apply pressure to the semi-circular clamping blocks through the inner wall of the limit slot, so that the semi-circular clamping blocks are received into the circular holes, which is convenient for the installation of the plug-in board.

[0017] (3) When the plug-in board is inserted to the bottom of the limit slot, under the action of the first spring, the two plug-in rods and the semi-circular clamping blocks are pushed to move outward and reset, so that the semi-circular clamping blocks are clamped into the semi-circular card slots, fixing the plug-in board relatively, and the rectangular card slots in the plug-in rods correspondingly move to the front or rear of the rectangular holes, which is convenient for clamping and fixing with the fixing component. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the connection state between the protective shell and the base in the present utility model;

[0019] Figure 2 It is an exploded view of the base and the protective shell in the present utility model;

[0020] Figure 3 In the present utility model Figure 2 The enlarged view at A;

[0021] Figure 4 It is a cross-sectional view of the plug-in board in the present utility model;

[0022] Figure 5 It is a side cross-sectional view of the base in the present utility model.

[0023] Explanation of the reference numerals in the drawings:

[0024] 1. Base; 11. Limit slot; 111. Semi-circular card slot; 2. LED lamp beads; 3. Protective shell; 31. Dust-proof net; 4. Plug-in board; 41. Circular hole; 411. Limit sliding groove; 42. Plug-in rod; 421. Semi-circular clamping block; 422. Rectangular card slot; 423. Clamping block; 43. First spring; 5. Fixing component; 51. Fixing long rod; 52. Plug rod; 53. Second spring. Detailed Embodiment

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] Please refer to Figures 1-3 and Figure 5, an LED light strip with an LED lamp protection structure, including a base 1. At the four corners of the upper end of the base 1, there are provided limiting slots 11. Fixed components 5 are fixedly installed at the front and rear ends of the base 1. The fixed component 5 includes a fixed long rod 51, a second spring 53, and a plug rod 52. The second spring 53 is installed in the middle of the front and rear ends of the base 1 by a fixed connection method. The fixed long rod 51 is installed at one end of the second spring 53 away from the base 1 by a fixed connection method. The plug rod 52 is installed on both sides of the end of the fixed long rod 51 close to the base 1 by a fixed connection method, and the number of plug rods 52 on both sides of the fixed long rod 51 is two. The plug rod 52 is inserted into the limiting slot 11. In the default state, the second spring 53 contracts and drives the fixed long rod 51 to move towards the end close to the base 1. At the same time, multiple plug rods 52 inside the fixed long rod 51 are inserted into the limiting slot 11. The staff can manually stretch the fixed long rod 51 outwards to make the second spring 53 stretch and the plug rod 52 move outwards, so that the plug rod 52 is withdrawn from the limiting slot 11, which is convenient for the installation and disassembly of the plug-in board 4 in the limiting slot 11.

[0030] A plurality of LED lamp beads 2 are fixedly installed at the upper end of the base 1 in a horizontally arrayed distribution. A protective case 3 is fixedly installed at the upper end of the base 1. The protective case 3 is sleeved outside the LED lamp beads 2. Dust-proof nets 31 are fixedly installed at the front and rear ends inside the protective case 3. Plug-in boards 4 are fixedly installed at the four corners of the lower end of the protective case 3. The plug-in boards 4 are inserted into the limiting slots 11. The plug-in boards 4 and the limiting slots 11 are adapted in shape. When in use, by correspondingly inserting the plurality of plug-in boards 4 at the lower end of the protective case 3 into the plurality of limiting slots 11 at the top of the base 1, the docking of the protective case 3 and the base 1 can be helped. The protection of the LED lamp beads 2 can be strengthened through the setting of the protective case 3.

[0031] Please refer to Figure 4, circular holes 41 are provided at the lower ends inside multiple plug-in boards 4. At the upper and lower ends inside the circular holes 41, two symmetrically distributed limiting sliding grooves 411 are provided on the left and right. On both sides inside the circular holes 41, plug-in rods 42 are movably installed. On the outer sides of the plug-in rods 42, semi-circular clamping blocks 421 are fixedly installed. In the middle of the plug-in rods 42, rectangular clamping grooves 422 are provided. In the middle of the upper and lower ends of the plug-in rods 42, clamping blocks 423 are fixedly installed. The clamping blocks 423 are movably clamped in the limiting sliding grooves 411. Inside the plug-in rods 42, first springs 43 are fixedly installed. On both sides of one end of the plug-in board 4 close to the fixing component 5, rectangular holes are provided, and the rectangular holes are aligned with the rectangular clamping grooves 422 in the front and back positions. During use, the first springs 43 inside the plug-in boards 4 are in a default extended state, pushing the two plug-in rods 42 and the semi-circular clamping blocks 421 to move outwards, so that the semi-circular clamping blocks 421 protrude from the surface of the plug-in board 4, and the plug-in rods 42 are clamped in the limiting sliding grooves 411 through the clamping blocks 423 provided at their upper and lower ends for limiting, and the stable use of the semi-circular clamping blocks 421 can be maintained. Moreover, when the first springs 43 are in the extended state, the rectangular holes on the surface of the plug-in board 4 and the rectangular clamping grooves 422 inside the plug-in rods 42 are aligned with each other in the front and back positions. After the staff inserts the plug-in board 4 into the limiting slot 11, the plug-in board 4 is pressed downwards, and the inner wall of the limiting slot 11 presses on the semi-circular clamping block 421, so that the semi-circular clamping block 421 is received into the circular hole 41, facilitating the installation of the plug-in board 4.

[0032] Please refer to Figure 5 , semi-circular clamping grooves 111 are provided at the lower ends on both sides inside multiple limiting slots 11. The shapes of the semi-circular clamping grooves 111 are adapted to the shapes of the semi-circular clamping blocks 421. During use, when the plug-in board 4 is inserted to the bottom inside the limiting slot 11, under the action of the first spring 43, the two plug-in rods 42 and the semi-circular clamping blocks 421 are pushed to move outwards and reset, so that the semi-circular clamping blocks 421 are clamped into the semi-circular clamping grooves 111, fixing the plug-in board 4 relatively, and the rectangular clamping grooves 422 inside the plug-in rods 42 correspondingly move to the front or rear of the rectangular holes, facilitating the clamping and fixing with the fixing component 5.

[0033] The working principle of the present utility model is as follows: First, fix the base 1 at the position where it needs to be installed. The staff can manually stretch the fixing long rod 51 outwards to extend the second spring 53, and pull the inserting rod 52 outwards so that the inserting rod 52 is disengaged from the limiting slot 11. Then, insert the plurality of plugging plates 4 at the lower end of the protective shell 3 into the corresponding plurality of limiting slots 11 at the top of the base 1. Press the plugging plate 4 downwards, and apply pressure to the semi-circular clamping block 421 through the inner wall of the limiting slot 11, so that the semi-circular clamping block 421 is received into the circular hole 41. When the plugging plate 4 is inserted to the bottom of the limiting slot 11, under the action of the first spring 43, the two plugging rods 42 and the semi-circular clamping block 421 are pushed to move outwards and reset, so that the semi-circular clamping block 421 is clamped into the semi-circular clamping groove 111, relatively limiting the plugging plate 4, and the rectangular clamping groove 422 in the plugging rod 42 correspondingly moves to the front end or the rear end of the rectangular hole, facilitating the clamping and fixing with the fixing component 5. Then, the staff releases the fixing long rod 51, and under the action of the second spring 53, the inserting rod 52 is inserted into the rectangular hole and the rectangular clamping groove 422 to fix the plugging plate 4.

[0034] The above are only the preferred specific embodiments of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. An LED light strip with an LED light protection structure, comprising a base (1), characterized in that: The four corners of the upper end of the base (1) are all provided with limiting slots (11); the front and rear ends of the base (1) are fixedly mounted with fixing components (5); the fixing components (5) comprise a fixing long rod (51), a second spring (53) and an insertion rod (52); the second spring (53) is fixedly mounted at the middle of the front and rear ends of the base (1); the fixing long rod (51) is fixedly mounted at an end of the second spring (53) away from the base (1) by a fixing connection method; the insertion rod (52) is fixedly mounted at both sides of an end of the fixing long rod (51) close to the base (1) by a fixing connection method; and the number of the insertion rods (52) on both sides of the fixing long rod (51) is two, and the insertion rod (52) is inserted into the limiting slots (11).

2. The LED light strip with LED light protection structure according to claim 1, characterized in that: A plurality of LED lamp beads (2) arranged in a transverse array distribution are fixedly mounted on the upper end of the base (1), a protective shell (3) is fixedly mounted on the upper end of the base (1), the protective shell (3) is sleeved on the outside of the LED lamp beads (2), and dust screens (31) are fixedly mounted on the front and rear ends of the inner side of the protective shell (3).

3. The LED light strip with LED light protection structure according to claim 2, characterized in that: A plug-in board (4) is fixedly mounted at the four corners of the lower end of the protective shell (3); the plug-in board (4) is inserted into a limiting slot (11); and the shapes of the plug-in board (4) and the limiting slot (11) are adapted.

4. The LED light strip with LED light protection structure according to claim 3, characterized in that: A circular hole (41) is provided at the lower end of each of the plurality of plug-in boards (4), two symmetrically distributed limit slide grooves (411) are provided at the upper and lower ends of the inner side of the circular hole (41), plug-in rods (42) are movably installed on both sides of the circular hole (41), a semicircular clamping block (421) is fixedly installed on the outer side of the plug-in rod (42), a rectangular clamping groove (422) is provided in the middle of the plug-in rod (42), a clamping block (423) is fixedly installed in the middle of the upper and lower ends of the plug-in rod (42), the clamping block (423) is movably clamped in the limit slide groove (411), and a first spring (43) is fixedly installed on the inner side of the plug-in rod (42).

5. The LED light strip with LED light protection structure according to claim 4, characterized in that: Rectangular holes are provided on both sides of one end of the plurality of plug-in boards (4) close to the fixing assembly (5), and the rectangular holes are aligned front to back with the rectangular slots (422).

6. The LED light strip with LED light protection structure according to claim 1, characterized in that: A plurality of the limiting slots (11) are provided with semicircular clamping grooves (111) at the lower ends on both sides thereof, and the semicircular clamping grooves (111) are adapted to the shape of the semicircular clamping blocks (421).

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