Rapidly spliced light bar

Abstract

The utility model relates to the technical field of LED (light-emitting diode) lamps, and discloses a lamp bar capable of being quickly spliced. The LED lamp comprises an equipment shell, a lamp panel is installed in the equipment shell, a plurality of LED lamp beads are fixedly installed on the lamp panel, connecting blocks are fixedly connected to the two ends of the equipment shell, a clamping mechanism is arranged on one side of each connecting block, a movable block is fixedly connected to one side of each clamping mechanism, and the movable blocks are fixedly connected to the other side of each clamping mechanism. The clamping mechanism comprises an end head and a protective shell, the end head is made of an insulating material, a connecting hole is formed in one end of the end head, a copper ring is installed in the connecting hole, the other end of the end head is fixedly connected with the connecting block, and second clamping grooves are formed in the two sides of the end head. When the equipment is used for clamping operation, wires at the joint can be hidden in the protective shell and cannot be exposed outdoors, neatness and attractiveness are achieved, the risk that the wires are broken and short circuit is caused due to external collision is avoided, and potential safety hazards are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lights, in particular to a quick-splicing light strip. Background Art

[0002] An LED light strip is a flexible lighting product that can be cut, connected, and spliced into different lengths and shapes according to needs. When splicing LED light strips, multiple LED light strips can be connected together through connectors or other tools to achieve longer or more complex lighting effects. This kind of light strip is commonly used in commercial displays, home decoration, stage lighting and other occasions. After retrieval, a related document (CN201921366039.X) discloses a quick-splicing light strip, which includes a housing. A partition is fixedly installed inside the housing. A light board is arranged above the partition inside the housing. A plurality of LED lamp beads are adhesively bonded to the top of the light board. Terminals are welded on both sides of the light board. Arc grooves are opened on both sides of the light board. The housing is snap-fitted with a PC cover through a clamping groove provided on its inner wall. Snap-in plugs are arranged on both sides of the housing. For this quick-splicing light strip, through the cooperation of the snap-in plugs, connecting blocks and connecting grooves, the adjacent two light strips can be spliced. Its structure is simple, and it can be easily spliced through the snap-in plugs at both ends of the light, realizing overall quick splicing, with high working efficiency, enabling the individual light strips to be spliced into a whole, so that the size of the product can be extended to the actual required size according to actual needs, which helps to improve its practicality in use.

[0003] However, the above structure still has some deficiencies. The connection buckles at both ends of the light strip are common buckle structures on the market. After splicing, the wires are exposed outside, affecting the appearance. After being collided externally, the wires are easily pulled and broken, causing an open circuit and posing a safety hazard. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a quick-splicing light strip.

[0005] The utility model is realized by adopting the following technical solutions: an equipment housing, a light board is installed inside the equipment housing, a plurality of LED lamp beads are fixedly installed on the light board, connection blocks are fixedly connected to both ends of the equipment housing, a clamping mechanism is arranged on one side of the connection block, and a movable block is fixedly connected to one side of the clamping mechanism.

[0006] As a further improvement of the above solution, the clamping mechanism includes a head end and a protective case. A connection hole is provided at one end of the head end, a copper ring is installed inside the connection hole, the other end of the head end is fixedly connected to a connection block, second clamping grooves are provided on both sides of the head end, first limiting rods are slidably connected to both ends of the protective case, first springs are installed on both first limiting rods, clamping members are fixedly connected to one ends of both first limiting rods, and the two clamping members are in contact with the corresponding second clamping grooves.

[0007] As a further improvement of the above solution, a bottom plate is fixedly connected inside the protective case. The bottom plate is made of insulating material and a conductive block is installed at its center. A connection cable is fixedly connected to the bottom end of the conductive block. Two second limiting rods are fixedly connected to one end of the bottom plate, second springs are installed on both second limiting rods, a connecting plate is slidably connected to both second limiting rods. The connecting plate is made of insulating material, the second spring is fixedly connected to the connecting plate, a metal block is fixedly connected to one end of the connecting plate, two pins are fixedly connected to the metal block, and the two pins penetrate through the connecting plate and are slidably connected to two connection slots on the head end.

[0008] As a further improvement of the above solution, two wiring terminals are fixedly connected to one end of the connection block. The wires inside the two wiring terminals penetrate through the connection block and are connected to the copper ring inside the head end, and the two wiring terminals are connected to the cables on the lamp board.

[0009] As a further improvement of the above solution, a plurality of support blocks are fixedly connected inside the equipment housing, and the plurality of support blocks are fixedly connected to the lamp board.

[0010] As a further improvement of the above solution, a PC cover plate is connected to the top of the equipment housing. Two buckles are fixedly connected to the bottom of the PC cover plate. Two first clamping grooves are provided inside the equipment housing, and the two buckles are in contact with the corresponding first clamping grooves.

[0011] As a further improvement of the above solution, a power cord is fixedly connected to one end of one of the protective cases, and a plug is fixedly connected to one end of the power cord.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the cooperation of structures such as the equipment housing, lamp board, LED lamp beads, head end, first spring and clamping member, when the equipment performs clamping operation, the wires at the connection can be hidden inside the protective case and will not be exposed outdoors, which is neat and beautiful. It avoids the risk of wire breakage caused by external collision and short circuit, and greatly reduces the safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall structural schematic diagram of the quick-splicing lamp strip of the present utility model;

[0015] Figure 2 Schematic diagram of the first split structure of the quick-splicing light bar of the present utility model;

[0016] Figure 3 Schematic diagram of the equipment housing, first card slot, connection block, end head and second card slot structure of the quick-splicing light bar of the present utility model;

[0017] Figure 4 Schematic diagram of the second split structure of the quick-splicing light bar of the present utility model;

[0018] Figure 5 Schematic diagram of the third split structure of the quick-splicing light bar of the present utility model.

[0019] Main symbol description:

[0020] 1. Equipment housing; 2. PC cover plate; 3. Lamp board; 4. LED lamp beads; 5. Support block; 6. Buckle; 7. First card slot; 8. Wiring terminal; 9. Connection block; 10. End head; 11. Second card slot; 12. Protective shell; 13. First limiting rod; 14. First spring; 15. Card part; 16. Pin; 17. Connection plate; 18. Metal block; 19. Bottom plate; 20. Movable block; 21. Second spring; 22. Second limiting rod; 23. Power cord; 24. Plug. Specific embodiments

[0021] Next, in combination with the accompanying drawings and specific embodiments, the present utility model will be further described.

[0022] Please refer to Figures 1 to 5 , the quick-splicing light bar of this embodiment includes: an equipment housing 1, a lamp board 3 is installed inside the equipment housing 1, a plurality of LED lamp beads 4 are fixedly installed on the lamp board 3, connection blocks 9 are fixedly connected to both ends of the equipment housing 1, a clamping mechanism is arranged on one side of the connection block 9, and a movable block 20 is fixedly connected to one side of the clamping mechanism.

[0023] Through the above technical solution, the device connects two light bars through a clamping structure, and all the wires at the connection are hidden inside the clamping mechanism, which is simple and beautiful, and effectively protects the wires from breaking due to external force and causing a short circuit.

[0024] The clamping mechanism includes an end head 10 and a protective shell 12. A connection hole is opened at one end of the end head 10, a copper ring is installed inside the connection hole, the other end of the end head 10 is fixedly connected to the connection block 9, second card slots 11 are opened on both sides of the end head 10, first limiting rods 13 are slidably connected to both ends of the protective shell 12, first springs 14 are installed on both first limiting rods 13, and card parts 15 are fixedly connected to one ends of both first limiting rods 13, and the two card parts 15 are in contact with the corresponding second card slots 11.

[0025] Through the above technical solution, the two second card slots 11 on the end 10 are adapted to the corresponding card members 15, and under the action of the first spring 14, the end 10 is firmly fixed in the protective shell. By lifting the two first limiting rods 13 to separate the second card slot 11 from the corresponding card member 15, the end 10 can be easily separated.

[0026] A bottom plate 19 is fixedly connected inside the protective shell 12. The bottom plate 19 is made of insulating material and a conductive block is installed at its center. The bottom end of the conductive block is fixedly connected with a connecting cable. One end of the bottom plate 19 is fixedly connected with two second limiting rods 22. Second springs 21 are installed on both of the two second limiting rods 22. A connecting plate 17 is slidably connected to the two second limiting rods 22. The connecting plate 17 is made of insulating material. The second spring 21 is fixedly connected with the connecting plate 17. One end of the connecting plate 17 is fixedly connected with a metal block 18. Two pins 16 are fixedly connected to the metal block 18. The two pins 16 penetrate through the connecting plate 17 and are slidably connected with two connecting slot holes on the end 10.

[0027] Through the above technical solution, the pins 16 are inserted into the end 10, and contact with the conductive block on the bottom plate 19 through the metal block 18, so that a series connection is formed between the two light strips inserted at both ends of the insertion and clamping mechanism.

[0028] One end of the connecting block 9 is fixedly connected with two wiring terminals 8. The wires in the two wiring terminals 8 penetrate through the connecting block 9 and are connected to the copper ring inside the end 10. The two wiring terminals 8 are connected to the cables on the lamp board 3.

[0029] Through the above technical solution, the lamp board 3 is connected to the wiring terminals 8 through the cables, and is connected in series with the copper ring inside the end 10 through the wires in the wiring terminals 8.

[0030] A plurality of support blocks 5 are fixedly connected inside the device housing 1. The plurality of support blocks 5 are fixedly connected with the lamp board 3.

[0031] Through the above technical solution, the lamp board 3 can be fixed inside the device housing 1 and is limited and supported.

[0032] A PC cover plate 2 is connected to the top of the device housing 1. Two buckles 6 are fixedly connected to the bottom of the PC cover plate 2. Two first card slots 7 are opened inside the device housing 1. The two buckles 6 are in contact with the corresponding first card slots 7.

[0033] Through the above technical solution, the PC cover plate 2 is in contact with the first card slot 7 through the buckle 6 so that it can be firmly fixed on the device housing 1. And the PC cover plate 2 is made of transparent material, so that the light emitted by the LED lamp beads 4 can penetrate through the PC cover plate 2, and at the same time, the LED lamp beads 4 will not be damaged by external collisions.

[0034] One end of one of the protective cases 12 is fixedly connected to a power cord 23, and one end of the power cord 23 is fixedly connected to a plug 24.

[0035] Through the above technical solution, after the plug 24 is connected to the power supply, the light strips connected in series through the clamping mechanism are powered on and lit.

[0036] The implementation principle of a kind of quickly spliced light strip in the embodiment of the present application is as follows: during use, put the light board 3 into the interior of the device housing 1, use screws to install it on the support block 5, and connect the cables on the light board 3 to the terminal 8, then install the PC cover plate 2 to complete the assembly of the light strip. Subsequently, insert the end 10 on the assembled light strip into the connection port of the corresponding protective case 12. The two connection holes on the end 10 are inserted into the pins 16 and contact the connecting plate 17. The metal block 18 is pushed backward through the connecting plate 17 to touch the bottom plate 19, so that this light strip is connected in series with another light strip. The clamping part 15 falls into the second card slot 11 through the elasticity of the first spring 14 to clamp the end 10. The light strip at the other end is the same, realizing the series connection of two or more light strips. After the series connection, insert the plug 24 into the power supply to make the device powered on and light up multiple light strips to complete the splicing operation.

[0037] The above implementation manners are only the preferred implementation manners of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by those skilled in the art on the basis of the present invention belong to the protection scope required by the present invention.

Claims

1. A quick splicing light bar, characterized in that: include: The device shell has a lamp board installed inside the device shell, and a plurality of LED lamp beads are fixedly installed on the lamp board. Both ends of the device shell are fixedly connected with connecting blocks, one side of the connecting block is provided with a clamping mechanism, and one side of the clamping mechanism is fixedly connected with a movable block.

2. The fast splicing light bar according to claim 1, characterized in that: The clamping mechanism includes an end head and a protective shell, a connecting hole is provided at one end of the end head, a copper ring is installed inside the connecting hole, the other end of the end head is fixedly connected to the connecting block, second clamping grooves are provided on both sides of the end head, first limiting rods are slidably connected to both ends of the protective shell, first springs are installed on the two first limiting rods, clamps are fixedly connected to one end of the two first limiting rods, and the two clamps are in contact with the corresponding second clamping grooves.

3. The fast splicing light bar according to claim 2, characterized in that: A base plate is fixedly connected inside the protective shell, and the base plate is made of insulating material and a conductive block is installed in the center thereof. A connecting cable is fixedly connected to the bottom end of the conductive block, and one end of the base plate is fixedly connected to two second limit rods, on which second springs are installed, and a connecting plate is slidably connected to the two second limit rods, and the connecting plate is made of insulating material, and the second spring is fixedly connected to the connecting plate, and one end of the connecting plate is fixedly connected to a metal block, on which two pins are fixedly connected, and the two pins penetrate the connecting plate and are slidably connected to the two connecting slots on the end.

4. The fast splicing light bar according to claim 1, characterized in that: One end of the connection block is fixedly connected to two wiring terminals, the wires in the two wiring terminals pass through the connection block and are connected to the copper ring in the end, and the two wiring terminals are connected to the cables on the lamp board.

5. The fast splicing light bar according to claim 1, characterized in that: A plurality of support blocks are fixedly connected inside the device housing, and the plurality of support blocks are fixedly connected to the lamp panel.

6. The fast splicing light bar according to claim 1, characterized in that: The top of the device housing is connected with a PC cover plate, the bottom of the PC cover plate is fixedly connected with two buckles, two first card slots are provided in the device housing, and the two buckles are in contact with the corresponding first card slots.

7. The fast splicing light bar according to claim 2, characterized in that: One end of one of the protective shells is fixedly connected to a power cord, and one end of the power cord is fixedly connected to a plug.

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