LED lamp with lamp panel convenient to replace

Abstract

The utility model discloses an LED lamp with a lamp panel convenient to replace, and relates to the technical field of LED lamps, the LED lamp comprises the LED lamp panel and LED lamp beads, the LED lamp is provided with a mounting rack, the mounting rack can improve the safety of the device when the LED lamp panel is mounted and dismounted, and the mounting rack is provided with a dismounting assembly and a pull rope assembly, so that the LED lamp panel can be dismounted conveniently. Meanwhile, a first pulling plate and a second pulling plate are pulled to move outwards to drive the LED lamp panel to move downwards and be separated from the mounting frame, the LED lamp panel can be conveniently replaced, the first pulling plate and the second pulling plate are loosened after the LED lamp panel is replaced and remounted, and a first supporting plate and a second supporting plate can be driven to get close to each other to support and limit the LED lamp panel; the dismounting and mounting assembly can simplify the process of dismounting and mounting the LED lamp panel and improve the efficiency of replacing the LED lamp panel, and the pull rope assembly can drive the second pull plate to move outwards while pulling the first pull plate outwards or drive the first pull plate to move outwards while pulling the second pull plate outwards, so that the efficiency of replacing the LED lamp panel is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to an LED lamp with a lamp board that is easy to replace. Background Art

[0002] The LED lamp is an electroluminescent semiconductor material chip. The chip is cured to the bracket with silver glue or white glue, and then the chip and the circuit board are connected with silver wire or gold wire, and sealed with epoxy resin on all sides to protect the internal core wire. The LED lamp has good shock resistance. When the LED lamp particles on the existing LED lamp burn out and need to be replaced, the LED lamp board can be removed and replaced as a whole without affecting the normal use of other groups of LED lamp boards.

[0003] For example, an LED lamp drive assembly disclosed in the utility model with authorization announcement number CN216361290U, in which the conductive rings on both sides of the LED light board are inlaid with the conductive studs of the positive plate and the negative plate, and the insulating nuts are screwed on the top of the conductive studs to shield the conductive parts of the conductive studs. By removing the insulating cover strips and the insulating nuts, the LED light board can be removed as a whole for replacement without affecting the normal use of other groups of LED light boards.

[0004] This prior art also has the following problems when used:

[0005] When the device disassembles the LED light board, the insulating cover strip needs to be removed, causing the conductive rings, positive plates and negative plates on other groups of LED light boards to be exposed to the external environment. Operators are at risk of electric shock when replacing the LED light boards. When the device disassembles the LED light board, multiple bolts need to be removed in turn to remove the insulating cover strip, and then the insulating nuts need to be removed, which is a cumbersome operation. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides an LED lamp with an easy-to-replace lamp board to solve the technical problems mentioned in the above background.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an LED lamp that is easy to replace a lamp board, comprising an LED lamp board and LED lamp particles, wherein the LED lamp particles are electrically mounted on the top surface of the LED lamp board;

[0008] A mounting frame, wherein the mounting frame is sleeved and connected to the outside of the LED light board, and the mounting frame can improve the safety of disassembling and assembling the LED light board;

[0009] The disassembly and assembly components are arranged under the LED light board, and the disassembly and assembly components are convenient for disassembly and installation of the LED light board;

[0010] The pull rope assembly is arranged inside the disassembly and assembly assembly, and the pull rope assembly can further improve the efficiency of disassembly and assembly of the LED light panel.

[0011] As a preferred technical solution of the utility model, the top surface of the mounting frame is provided with a through groove extending through the bottom surface, the LED light board is slidably connected to the mounting frame through the through groove, and conductive plates are fixedly provided on the left and right sides of the LED light board.

[0012] As a preferred technical solution of the utility model, the disassembly and assembly components include a positive plate, a wire, a negative plate, a first pull plate, a second pull plate, a connecting rod, a spring, a first support plate, a second support plate and a slot, the first pull plate and the second pull plate are respectively arranged on the outside of the left and right sides of the mounting frame, the connecting rod is fixedly arranged on the inner side of the first pull plate and the second pull plate, the first support plate and the second support plate are respectively fixedly arranged on the other end of the connecting rod, the first support plate and the second support plate are respectively fixedly arranged on the side away from each other, the spring is respectively fixedly arranged on the left and right sides of the mounting frame, the positive plate and the negative plate are fixedly arranged on the left and right sides of the inner wall of the mounting frame, and the other ends of the positive plate and the negative plate are respectively fixedly installed with wires.

[0013] As a preferred technical solution of the utility model, the wire passes through the mounting frame, the connecting rod passes through the mounting frame and is slidably connected to the mounting frame, the ends of the spring away from the first support plate and the second support plate are fixedly connected to the inner wall of the slot, the first support plate and the second support plate are respectively adapted to the slot, and the first support plate and the second support plate are respectively slidably connected to the mounting frame through the slot.

[0014] As a preferred technical solution of the utility model, the pull rope assembly includes a first nylon rope and a second nylon rope, the first nylon rope is fixedly arranged on the side of the first pull plate close to the mounting frame, the other end of the first nylon rope is fixedly connected to one end of the second support plate close to the second pull plate, the second pull plate is fixedly arranged on one end close to the mounting frame, and the other end of the second nylon rope is fixedly connected to one end of the first support plate close to the first pull plate.

[0015] As a preferred technical solution of the utility model, one end of the first nylon rope away from the first pull plate passes through the mounting frame to the outside of the mounting frame and then passes through the mounting frame to the inside of the mounting frame, and one end of the second nylon rope away from the second pull plate passes through the mounting frame to the outside of the mounting frame and then passes through the mounting frame to the inside of the mounting frame, and the first nylon rope and the second nylon rope are respectively slidably connected to the mounting frame.

[0016] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0017] The utility model provides a mounting frame, which can prevent operators from touching the live parts of the positive plate, the conductive plate and the negative plate and getting electric shock when installing and disassembling the LED light board, thereby improving the safety of the device; by providing a disassembly and assembly component and a pull rope component, simultaneously pulling the first pull plate and the second pull plate outward can drive the LED light board to move downward and detach from the mounting frame, thereby facilitating replacement of the LED light board; after replacing the LED light board and reinstalling it, loosening the first pull plate and the second pull plate can drive the first support plate and the second support plate to approach each other to support and limit the LED light board, thereby fixing the LED light board; the disassembly and assembly component can simplify the process of disassembling and installing the LED light board, thereby improving the efficiency of replacing the LED light board; the pull rope assembly can drive the second pull plate to move outward while pulling the first pull plate outward, or drive the first pull plate to move outward while pulling the second pull plate outward, thereby further improving the efficiency of replacing the LED light board. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the main view of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the bottom view of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the left side view of the utility model;

[0022] Among them: 1. LED light board; 2. LED light particles; 3. Mounting frame; 4. Positive plate; 5. Wire; 6. Conductive plate; 7. Negative plate; 8. First pull plate; 9. Second pull plate; 10. Connecting rod; 11. First nylon rope; 12. Second nylon rope; 13. Spring; 14. First support plate; 15. Second support plate; 16. Card slot; 17. Through slot. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] Example

[0025] Please refer to Figure 1-Figure 4As shown, the utility model provides an LED lamp which is easy to replace a lamp board, comprising an LED lamp board 1 and LED lamp particles 2. A plurality of LED lamp particles 2 are electrically mounted on the top surface of the LED lamp board 1. A mounting bracket 3 is sleeved and connected to the outer side of the LED lamp board 1. The mounting bracket 3 is made of insulating material. A plurality of through grooves 17 penetrating to the bottom surface are arranged on the top surface of the mounting bracket 3. The LED lamp board 1 is slidably connected to the mounting bracket 3 through the through grooves 17. Conductive plates 6 are fixedly arranged on the left and right sides of the LED lamp board 1. The bottom surface of the conductive plate 6 is made of insulating material. The mounting bracket 3 can prevent operators from touching the live parts of the conductive plate 6 and getting electric shock when installing and disassembling the LED lamp board 1, thereby improving the safety of the device.

[0026] like Figure 1-Figure 4As shown, a disassembly assembly is arranged below the LED lamp board 1, and the disassembly assembly consists of a positive plate 4, a wire 5, a negative plate 7, a first pull plate 8, a second pull plate 9, a connecting rod 10, a spring 13, a first support plate 14, a second support plate 15 and a card slot 16. The first pull plate 8 and the second pull plate 9 are respectively arranged on the outside of the left and right sides of the mounting frame 3, and the connecting rod 10 is fixedly arranged on the inside of the first pull plate 8 and the second pull plate 9. The connecting rod 10 passes through the mounting frame 3 and is slidably connected to the mounting frame 3. The other end of the connecting rod 10 is respectively fixedly arranged with the first support plate 14 and the second support plate 15, and the first support plate 14 and the second support plate 15 are respectively fixedly arranged on the side away from each other. There is a spring 13, and a card slot 16 is respectively arranged on the left and right sides of the inside of the mounting frame 3. The end of the spring 13 away from the first support plate 14 and the second support plate 15 is fixedly connected to the inner wall of the card slot 16. The first support plate 14 and the second support plate 15 are respectively adapted to the card slot 16. The first support plate 14 and the second support plate 15 are respectively slidably connected to the mounting frame 3 through the card slot 16. The positive plate 4 and the negative plate 7 are fixedly arranged on the left and right sides of the inner wall of the mounting frame 3. The other ends of the positive plate 4 and the negative plate 7 are respectively fixedly installed with wires 5. The wires 5 penetrate the mounting frame 3, and the wires 5 are respectively connected to the external power supply. When the top surface of the LED lamp board 1 is installed to the plane where the top surface of the mounting frame 3 is located, the conductive The top surface of the plate 6 just fits tightly against the bottom surfaces of the positive plate 4 and the negative plate 7, and the bottom surface of the LED lamp board 1 is in the same plane as the top surface inside the card slot 16. The positive plate 4 and the negative plate 7 transmit electrical energy through the wire 5, so that the LED lamp particles 2 of the LED lamp board 1 can be powered on and emit light. When the LED lamp particles 2 of the LED lamp board 1 are burned out, the first pull plate 8 and the second pull plate 9 are pulled outward at the same time to drive the connecting rod 10, the first support plate 14 and the second support plate 15 to move outward at the same time, and the spring 13 is compressed until the first support plate 14 and the second support plate 15 are both separated from the LED lamp board 1 and the conductive plate 6, so that the LED lamp board 1 can be moved downward and separated from the mounting frame 3, so as to realize the LED lamp board 1 is disassembled, which makes it convenient to replace the LED light board 1. After replacing the LED light board 1 and reinstalling it, the first pull plate 8 and the second pull plate 9 are loosened, and the spring 13 pushes the first support plate 14 to drive the first support plate 14 and the second support plate 15 to move in a direction close to each other and contact the LED light board 1, so as to support and limit the LED light board 1, thereby fixing the LED light board 1. The disassembly and assembly components can simplify the process of disassembling and installing the LED light board 1, and improve the efficiency of replacing the LED light board 1. The process of replacing the LED light board 1 does not affect the normal use of other groups of LED light boards 1, and it is difficult for operators to touch the positive plate 4 or the negative plate 7 and get electric shock.

[0027] like Figure 1-Figure 4As shown, a pull rope assembly is arranged inside the disassembly and assembly assembly, and the pull rope assembly consists of a first nylon rope 11 and a second nylon rope 12. The first nylon rope 11 is fixedly arranged on one side of the first pull plate 8 close to the mounting frame 3, and the other end of the first nylon rope 11 is fixedly connected to an end of the second support plate 15 close to the second pull plate 9. The end of the first nylon rope 11 away from the first pull plate 8 passes through the mounting frame 3 to the outside of the mounting frame 3 and then passes through the mounting frame 3 to the inside of the mounting frame 3. The first nylon rope 11 is slidably connected to the mounting frame 3. When the first pull plate 8 is pulled outward, the first nylon rope 11 can be driven to pull the second support plate 15 outward, thereby driving the second pull plate 9 to move outward, and the second pull plate 9 close to the mounting frame 8 can be pulled outward. A second nylon rope 12 is fixedly set at one end of the frame 3, and the other end of the second nylon rope 12 is fixedly connected to an end of the first support plate 14 close to the first pull plate 8. The end of the second nylon rope 12 away from the second pull plate 9 passes through the mounting frame 3 to the outside of the mounting frame 3 and then passes through the mounting frame 3 to the inside of the mounting frame 3. The second nylon rope 12 is slidably connected to the mounting frame 3. Pulling the second pull plate 9 outward can drive the second nylon rope 12 to pull the first support plate 14 outward, thereby driving the first pull plate 8 to move outward. The pull rope assembly facilitates pulling the first pull plate 8 or the second pull plate 9 to achieve the simultaneous outward movement of the first pull plate 8 and the second pull plate 9, thereby further improving the efficiency of replacing the LED lamp board 1.

[0028] Specific working principle:

[0029] When the LED lamp particles 2 of a certain LED lamp board 1 of the device are burned out, the first pull plate 8 or the second pull plate 9 on the left and right sides of the LED lamp board 1 are pulled outward, and the first pull plate 8 is pulled outward, while the first nylon rope 11 can be driven to pull the second support plate 15 outward, thereby driving the second pull plate 9 to move outward, and the second pull plate 9 can be pulled outward while the second nylon rope 12 can be driven to pull the first support plate 14 outward, thereby driving the first pull plate 8 to move outward, and the first pull plate 8 and the second pull plate 9 move outward to drive the connecting rod 10, the first support plate 14 and the second support plate 15 to move outward, and the spring 13 is compressed until the first support plate 14 and the second support plate 15 are both separated from the LED lamp board 1 and the conductive plate 6, so that the LED lamp board 1 can move downward and separate from the installation The bracket 3 can realize the disassembly of the LED light board 1, and it is convenient to replace the LED light board 1. After replacing the LED light board 1 and reinstalling it, the first pull plate 8 or the second pull plate 9 is loosened, and the spring 13 pushes the first support plate 14 to drive the first support plate 14 and the second support plate 15 to move in a direction close to each other and contact the LED light board 1, so as to support and limit the LED light board 1, thereby fixing the LED light board 1. The disassembly and assembly components and the pull rope components can simplify the process of disassembling and installing the LED light board 1, and improve the efficiency of replacing the LED light board 1. The process of replacing the LED light board 1 does not affect the normal use of other groups of LED light boards 1, and it is difficult for operators to touch the live parts of the positive plate 4, the conductive plate 6 or the negative plate 7 and get electric shock, thereby improving the safety of the device.

[0030] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. An LED lamp for facilitating replacement of a lamp board, comprising an LED lamp board (1) and LED lamp particles (2), wherein the LED lamp particles (2) are electrically mounted on the top surface of the LED lamp board (1), and characterized in that: A mounting frame (3), wherein the mounting frame (3) is sleeve-connected to the outside of the LED light board (1), and the mounting frame (3) can improve the safety of disassembling and assembling the LED light board (1); A disassembly assembly component, which is arranged below the LED light board (1) and facilitates the disassembly and assembly of the LED light board (1); A pull rope assembly is arranged inside the disassembly assembly assembly, and the pull rope assembly can further improve the efficiency of disassembly and assembly of the LED light panel (1).

2. The LED lamp with easy replacement of lamp panels according to claim 1, characterized in that: The top surface of the mounting frame (3) is provided with a through groove (17) extending through the bottom surface; the LED light board (1) is slidably connected to the mounting frame (3) via the through groove (17); and conductive plates (6) are fixedly provided on the left and right sides of the LED light board (1).

3. The LED lamp with easy replacement of lamp panels according to claim 1, characterized in that: The disassembly assembly comprises a positive electrode plate (4), a wire (5), a negative electrode plate (7), a first pull plate (8), a second pull plate (9), a connecting rod (10), a spring (13), a first support plate (14), a second support plate (15) and a slot (16). The first pull plate (8) and the second pull plate (9) are respectively arranged on the outside of the left and right sides of the mounting frame (3). The connecting rod (10) is respectively fixedly arranged on the inside of the first pull plate (8) and the second pull plate (9). The first support plate (14) and the second support plate (15) are respectively fixedly arranged on the other end of the connecting rod (10). The first support plate (14) and the second support plate (15) are respectively fixedly arranged on the side away from each other. The slot (16) is respectively arranged on the left and right sides of the interior of the mounting frame (3). The positive electrode plate (4) and the negative electrode plate (7) are fixedly arranged on the left and right sides of the inner wall of the mounting frame (3). The other ends of the positive electrode plate (4) and the negative electrode plate (7) are respectively fixedly installed with wires (5).

4. The LED lamp with easy replacement of lamp panels according to claim 3, characterized in that: The wire (5) passes through the mounting frame (3), the connecting rod (10) passes through the mounting frame (3) and is slidably connected to the mounting frame (3), one end of the spring (13) away from the first support plate (14) and the second support plate (15) is fixedly connected to the inner wall of the slot (16), the first support plate (14) and the second support plate (15) are respectively adapted to the slot (16), and the first support plate (14) and the second support plate (15) are respectively slidably connected to the mounting frame (3) through the slot (16).

5. The LED lamp with easy replacement of lamp panels according to claim 4, characterized in that: The pull rope assembly comprises a first nylon rope (11) and a second nylon rope (12); the first pull plate (8) is fixedly provided with the first nylon rope (11) on one side close to the mounting frame (3); the other end of the first nylon rope (11) is fixedly connected to one end of the second support plate (15) close to the second pull plate (9); the second pull plate (9) is fixedly provided with the second nylon rope (12) on one end close to the mounting frame (3); the other end of the second nylon rope (12) is fixedly connected to one end of the first support plate (14) close to the first pull plate (8).

6. The LED lamp with easy replacement of lamp panels according to claim 5, characterized in that: One end of the first nylon rope (11) away from the first pull plate (8) passes through the mounting frame (3) to the outside of the mounting frame (3) and then passes through the mounting frame (3) to the inside of the mounting frame (3); one end of the second nylon rope (12) away from the second pull plate (9) passes through the mounting frame (3) to the outside of the mounting frame (3) and then passes through the mounting frame (3) to the inside of the mounting frame (3); the first nylon rope (11) and the second nylon rope (12) are respectively slidably connected to the mounting frame (3).

Images