LED module convenient to mount and dismount

Abstract

The utility model relates to the technical field of LED plates, in particular to an LED module convenient to mount and dismount. The LED lamp comprises a mounting frame, an LED plate is mounted in the mounting frame, a dismounting device is arranged on the surface of the mounting frame and comprises two fixing plates, the two fixing plates are fixedly connected with the surface of the mounting frame, sliding rods are slidably inserted into the fixing plates, one end of each sliding rod is fixedly connected with an abutting plate, and the other end of each sliding rod is fixedly connected with a connecting rod. Two springs are fixedly connected to the side, close to the fixing plate, of the abutting plate, one ends of the two springs are fixedly connected with one side of the fixing plate, a pulling plate is fixedly connected to the end, away from the abutting plate, of the sliding rod, a limiting groove is formed in the arc surface of the sliding rod, and a limiting rod is slidably inserted into the fixing plate. The problems that in the prior art, an LED plate is troublesome to disassemble, the LED plate can only be disassembled by digging or extruding when disassembled, irreversible damage is easily caused to the LED plate 2, and the service life of the LED plate is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED boards, and in particular to an LED module which is convenient to install and disassemble. Background Art

[0002] LED is the abbreviation of light-emitting diode. It is made of compounds containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), etc. It can radiate visible light when electrons and holes recombine, so it can be used to make light-emitting diodes. In circuits and instruments, it is used as an indicator light, or to form text or digital displays. Gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, and gallium nitride diodes emit blue light. Due to their chemical properties, they are divided into organic light-emitting diodes OLED and inorganic light-emitting diodes LED.

[0003] The inventors believe that the following defects often exist: the existing LED boards are troublesome to disassemble, and the LED boards need to be picked or squeezed to be disassembled, which can easily cause irreversible damage to the LED boards 2 and affect the service life of the LED boards; therefore, in order to solve the above problems, an LED module that is easy to install and disassemble is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that it is troublesome to disassemble the LED board. The LED board needs to be picked or squeezed to be disassembled, which is easy to cause irreversible damage to the LED board 2 and shorten the service life of the LED board. An LED module that is easy to install and disassemble is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an LED module that is easy to install and disassemble, including a mounting frame, an LED board is installed in the mounting frame, a disassembly device is provided on the surface of the mounting frame, the disassembly device includes two fixed plates, the two fixed plates are fixedly connected to the surface of the mounting frame, a sliding rod is slidably inserted in the fixed plate, one end of the sliding rod is fixedly connected to an abutment plate, two springs are fixedly connected to a side of the abutment plate close to the fixed plate, one end of the two springs is fixedly connected to one side of the fixed plate, and the end of the sliding rod away from the abutment plate is fixedly connected to a pull plate.

[0006] The effect achieved by the above components is: by setting up the disassembly device, the effect of quickly disassembling and installing the LED board is achieved, avoiding the need to pick or squeeze the original LED board when disassembling it, which easily causes irreversible damage to the LED board and affects the service life of the LED board, thereby improving the practicality of the device.

[0007] Preferably, a limiting groove is provided on the arc surface of the sliding rod, a limiting rod is slidably inserted in the fixed plate, the arc surface of the limiting rod is slidably connected to the inner surface of the sliding rod limiting groove, and one end of the limiting rod is fixedly connected to a pulling block.

[0008] The effect achieved by the above components is: pushing the limit rod to slide in the fixed plate until the limit rod slides into the limit groove of the sliding rod, thereby achieving the effect of limiting the stretched sliding rod, making it convenient for the operator to remove the LED board from the mounting bracket, thereby improving the practicality of the device.

[0009] Preferably, a protective pad is fixedly connected to one side of the abutting plate, and the protective pad abuts against the surface of the LED board.

[0010] The effects achieved by the above components are: achieving the effect of protecting the LED board, avoiding the collision between the abutment plate and the LED board under the action of the spring, causing certain damage to the LED board, and improving the practicality of the device.

[0011] Preferably, U-shaped plates are fixedly connected to both sides of the LED board, and the size of the U-shaped plates matches the size of the abutting plates.

[0012] The effects achieved by the above components are: the abutment plate is covered to increase the overall aesthetics, while pulling the U-shaped plate also facilitates the removal of the LED board from the mounting frame, thereby improving the practicability of the device.

[0013] Preferably, the side wall of the mounting frame is provided with a clamping device, and the clamping device includes a support plate, the support plate is fixedly connected to the side wall of the mounting frame, a bidirectional screw is inserted into the inner thread of the support plate, one end of the bidirectional screw is rotatably connected to a support block, the support block is fixedly connected to the side wall of the mounting frame, the arc surface of the bidirectional screw is rotatably connected to two clamping plates, and one end of the bidirectional screw is fixedly connected to a turning handle.

[0014] The effect achieved by the above components is: by setting up a clamping device, the connecting wire inserted into the mounting frame can be clamped and fixed, thereby maintaining a stable power supply to the LED board in the mounting frame, avoiding the connecting wire from falling off from the mounting frame due to external force or other factors, affecting the normal use of the LED board, and improving the practicality of the device.

[0015] Preferably, the surfaces of the support plate and the support block are fixedly connected with connection blocks, the sides of the two connection blocks close to each other are fixedly connected with sliding rods, and the arc surface of the sliding rod is slidably connected with the clamping plate.

[0016] The effect achieved by the above components is: avoiding the situation where the handle drives the bidirectional screw to rotate when the handle is turned, and the bidirectional screw drives the clamping plate to rotate, resulting in the clamping plate being unable to effectively clamp and fix the connecting wire, thereby improving the practicality of the device.

[0017] In summary, the beneficial effects of the utility model are:

[0018] 1. In the utility model, by providing a disassembly device, the effect of quickly disassembling and installing the LED board is achieved, avoiding the need to pick or squeeze the original LED board to disassemble the LED board, which easily causes irreversible damage to the LED board and affects the service life of the LED board, thereby improving the practicality of the device.

[0019] 2. In the utility model, by providing a clamping device, the connection wires inserted into the mounting frame are clamped and fixed, thereby maintaining stable power supply to the LED board in the mounting frame, avoiding the connection wires from falling off from the mounting frame due to external force or other factors, affecting the normal use of the LED board, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a rear view of the utility model;

[0022] Figure 3 It is a partial structural schematic diagram of the disassembly device in the utility model;

[0023] Figure 4 For the utility model Figure 2 Enlarged view of point A.

[0024] Legend: 1. Mounting frame; 2. LED board; 3. Disassembly device; 31. Fixing plate; 32. Sliding rod; 33. Abutment plate; 34. Spring; 35. Pull plate; 36. Limiting rod; 37. Pull block; 38. Protective pad; 39. U-shaped plate; 4. Clamping device; 41. Support plate; 42. Bidirectional screw; 43. Support block; 44. Clamping plate; 45. Turning handle; 46. Connecting block; 47. Sliding rod. DETAILED DESCRIPTION

[0025] Reference Figure 1 and Figure 2As shown, the utility model provides a technical solution: an LED module that is easy to install and disassemble, including a mounting frame 1, an LED board 2 is installed in the mounting frame 1, and a disassembly device 3 is provided on the surface of the mounting frame 1. By providing the disassembly device 3, the effect of quickly disassembling and installing the LED board 2 is achieved, avoiding the need to pick or squeeze the original LED board 2 to disassemble the LED board 2 during disassembly, which is easy to cause irreversible damage to the LED board 2 and affect the service life of the LED board 2, thereby improving the practicality of the device. The side wall of the mounting frame 1 is provided with a clamping device 4. By providing the clamping device 4, the effect of clamping and fixing the connecting wire inserted into the mounting frame 1 is achieved, and the LED board 2 in the mounting frame 1 is kept stably powered, avoiding the situation where the connecting wire falls off from the mounting frame 1 due to external force or other factors, affecting the normal use of the LED board 2, thereby improving the practicality of the device.

[0026] The specific arrangement and function of the disassembling device 3 and the clamping device 4 will be described in detail below.

[0027] Reference Figure 2 and Figure 3 As shown, in this embodiment: the disassembly device 3 includes two fixed plates 31, the two fixed plates 31 are fixedly connected to the surface of the mounting frame 1, a sliding rod 32 is slidably inserted in the fixed plate 31, one end of the sliding rod 32 is fixedly connected to an abutment plate 33, two springs 34 are fixedly connected to the side of the abutment plate 33 close to the fixed plate 31, one end of the two springs 34 is fixedly connected to one side of the fixed plate 31, and a pulling plate 35 is fixedly connected to the end of the sliding rod 32 away from the abutment plate 33, a limiting groove is provided on the arc surface of the sliding rod 32, a limiting rod 36 is slidably inserted in the fixed plate 31, the arc surface of the limiting rod 36 is slidably connected to the inner surface of the limiting groove of the sliding rod 32, and a pulling block 37 is fixedly connected to one end of the limiting rod 36, which pushes the limiting rod 36 to slide in the fixed plate 31 until the limiting rod 36 slides into the limiting groove of the sliding rod 32 , achieving the effect of limiting the stretched sliding rod 32, making it convenient for the operator to remove the LED board 2 from the mounting frame 1, and improving the practicability of the device. A protective pad 38 is fixedly connected to one side of the abutment plate 33, and the protective pad 38 abuts against the surface of the LED board 2, thereby achieving the effect of protecting the LED board 2, and avoiding the abutment plate 33 and the LED board 2 from colliding under the action of the spring 34, causing certain damage to the LED board 2, thereby improving the practicability of the device. U-shaped plates 39 are fixedly connected to both sides of the LED board 2, and the size of the U-shaped plate 39 is adapted to the size of the abutment plate 33, thereby achieving the effect of covering the abutment plate 33, increasing the overall aesthetics, and at the same time, pulling the U-shaped plate 39 also facilitates the removal of the LED board 2 from the mounting frame 1, thereby improving the practicability of the device.

[0028] Reference Figure 2 and Figure 4 As shown, specifically, the clamping device 4 includes a support plate 41, which is fixedly connected to the side wall of the mounting frame 1, and a bidirectional screw 42 is inserted into the internal thread of the support plate 41, one end of the bidirectional screw 42 is rotatably connected to a support block 43, and the support block 43 is fixedly connected to the side wall of the mounting frame 1, and the arc surface of the bidirectional screw 42 is rotatably connected to two clamping plates 44, and one end of the bidirectional screw 42 is fixedly connected to a turning handle 45, and the surfaces of the support plate 41 and the support block 43 are both fixedly connected to a connecting block 46, and the sides of the two connecting blocks 46 close to each other are fixedly connected to a sliding rod 47, and the arc surface of the sliding rod 47 is slidably connected to the clamping plate 44, so as to avoid the situation that when the turning handle 45 is turned, the turning handle 45 drives the bidirectional screw 42 to rotate, and the bidirectional screw 42 drives the clamping plate 44 to rotate, resulting in the clamping plate 44 being unable to effectively connect the wire for clamping and fixing, thereby improving the practicality of the device.

[0029] Working principle: when the LED board 2 needs to be removed from the mounting bracket 1, the pulling plate 35 is pulled to drive the sliding rod 32 to slide in the fixing plate 31, and the sliding rod 32 drives the abutting plate 33 to move, and the protective pad 38 on the abutting plate 33 is disengaged from the U-shaped plate 39 on the LED board 2, and the spring 34 is in a tension-compression state. At this time, the pulling block 37 is pushed to drive the limiting rod 36 to slide in the fixing plate 31 until the limiting rod 36 slides into the limiting groove of the sliding rod 32, thereby achieving the effect of limiting the sliding rod 32 after pulling. The staff pulls the two U-shaped plates 39 to drive the LED board 2 to be taken out of the mounting bracket 1. By setting the disassembly device 3, the effect of quickly disassembling and installing the LED board 2 is achieved, avoiding the need to pick or squeeze the original LED board 2 to disassemble the LED board 2 during disassembly, which is easy to cause irreversible damage to the LED board 2 and affect the service life of the LED board 2, thereby improving the practicality of the device.

[0030] When it is necessary to clamp and fix the connecting wire that is inserted into the mounting frame 1 and is electrically connected to the LED board 2, the turning handle 45 is turned to drive the bidirectional screw 42 to rotate in the support plate 41 and the support block 43, and the bidirectional screw 42 drives the two clamping plates 44 to approach, and the clamping plates 44 slide on the sliding rod 47 until the clamping plates 44 abut against the surface of the connecting wire, thereby achieving the effect of clamping and fixing the connecting wire. By setting up the clamping device 4, the connecting wire inserted into the mounting frame 1 can be clamped and fixed, and the LED board 2 in the mounting frame 1 can be kept stably powered, thereby avoiding the situation where the connecting wire falls off from the mounting frame 1 due to external force or other factors, thereby affecting the normal use of the LED board 2, and improving the practicability of the device.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. An LED module that is easy to install and disassemble, comprising a mounting frame (1), characterized in that: An LED board (2) is installed in the mounting frame (1), and a disassembly device (3) is provided on the surface of the mounting frame (1). The disassembly device (3) comprises two fixing plates (31), and the two fixing plates (31) are fixedly connected to the surface of the mounting frame (1). A sliding rod (32) is slidably inserted in the fixing plate (31), and one end of the sliding rod (32) is fixedly connected to an abutment plate (33). Two springs (34) are fixedly connected to a side of the abutment plate (33) close to the fixing plate (31), and one end of the two springs (34) is fixedly connected to a side of the fixing plate (31), and one end of the sliding rod (32) away from the abutment plate (33) is fixedly connected to a pull plate (35).

2. The LED module that is easy to install and disassemble according to claim 1, characterized in that: The arc surface of the sliding rod (32) is provided with a limiting groove, a limiting rod (36) is slidably inserted in the fixed plate (31), the arc surface of the limiting rod (36) is slidably connected to the inner surface of the limiting groove of the sliding rod (32), and one end of the limiting rod (36) is fixedly connected to a pulling block (37).

3. The LED module that is easy to install and disassemble according to claim 1, characterized in that: A protective pad (38) is fixedly connected to one side of the abutment plate (33), and the protective pad (38) abuts against the surface of the LED board (2).

4. The LED module that is easy to install and disassemble according to claim 1, characterized in that: Both sides of the LED board (2) are fixedly connected with U-shaped plates (39), and the size of the U-shaped plates (39) is compatible with the size of the abutment plate (33).

5. The LED module that is easy to install and disassemble according to claim 1, characterized in that: The side wall of the mounting frame (1) is provided with a clamping device (4), the clamping device (4) comprising a support plate (41), the support plate (41) being fixedly connected to the side wall of the mounting frame (1), a bidirectional screw rod (42) being inserted into the internal thread of the support plate (41), one end of the bidirectional screw rod (42) being rotatably connected to a support block (43), the support block (43) being fixedly connected to the side wall of the mounting frame (1), the circular arc surface of the bidirectional screw rod (42) being rotatably connected to two clamping plates (44), and one end of the bidirectional screw rod (42) being fixedly connected to a turning handle (45).

6. The LED module that is easy to install and disassemble according to claim 5, characterized in that: The surfaces of the support plate (41) and the support block (43) are fixedly connected with a connecting block (46), and the sides of the two connecting blocks (46) close to each other are fixedly connected with a sliding rod (47), and the arc surface of the sliding rod (47) is slidably connected to the clamping plate (44).

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