LED module capable of being quickly disassembled and assembled

Abstract

The utility model relates to the technical field of light-emitting diode (LED) modules, and discloses an LED module capable of being quickly assembled and disassembled, which comprises a mounting seat, and an assembling and disassembling assembly is arranged on the outer wall of the mounting seat. According to the LED module capable of being rapidly disassembled and assembled, the disassembling and assembling assembly is arranged, the multiple sets of installing bases are connected with the connecting strips through the connecting grooves in sliding connection, complex tools or steps are not needed, the installing efficiency is greatly improved, then the connecting strips are rotated, the multiple sets of installing bases are installed together, and after the LED screen module is disassembled, the installing bases can be rapidly disassembled and assembled. The first shielding plate and the second shielding plate are reset under the elastic action of the elastic telescopic rod and the spring to shield the connecting port and the contact, exposed electrical components are reduced, unstable connection caused by oxidation of the connecting port and the contact exposed in the air is prevented, the first elastic piece pushes the abutting plate and the LED screen module to move in the direction away from the mounting base, and the connecting port and the contact are prevented from being damaged. And gaps possibly existing in the mounting process are eliminated.

Description

Technical Field

[0001] This utility model relates to the field of LED module technology, specifically to an LED module that can be quickly assembled and disassembled. Background Technology

[0002] Modular LED screens are constructed by combining multiple LED display modules to create a larger display screen. These screens are widely used in indoor and outdoor billboards, stage backdrops, stadiums, and conference displays to present high-definition images, videos, and text content. Their structure typically consists of multiple LED modules that work together through connection and control systems to achieve a unified display effect.

[0003] According to a public notice of a rapidly assembled LED display screen (publication number: CN219453452U), the connector fixed to the middle of the back of the display screen unit has four prisms at its rear end, forming a cross-shaped slot between the prisms. The inner side of the rear end of the prism has a slot. The middle part of the cross, which is fixed inside the rectangular frame of the profile frame, is engaged in the cross slot formed by the prisms. The center of the back of the cross has a column cavity. The back of the cross has a sliding groove corresponding to the slot. The front wall of the rotating disc is fixed with a rotating shaft that rotates and engages with the end face of the column cavity.

[0004] However, in actual use, the above-mentioned equipment requires completing multiple steps such as rotating the disc, moving the short column, and inserting the pin in sequence. This operation process not only prolongs the installation time, but is also prone to errors due to the numerous steps, which may lead to installation failure or damage to components. In view of this, we propose an LED module that can be quickly disassembled and assembled. Utility Model Content

[0005] The purpose of this invention is to provide a quick-assembly and disassembly LED module to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick-assembly and disassembly LED module, including a mounting base, wherein the outer wall of the mounting base is provided with a disassembly and assembly component, the disassembly and assembly component including:

[0007] The housing is fixedly connected to the front of the mounting base. A connecting strip is fixedly connected to the side wall of the mounting base. A groove is provided on the front of the mounting base. A limit rod is rotatably connected to the inner wall of the groove. A contact point is fixedly connected to the front of the mounting base.

[0008] The insert plate is inserted into the housing and fixedly connected to the LED screen module. A connection port is fixedly connected to the rear side of the LED screen module. A vertical plate is fixedly connected to the rear side of the LED screen module. An elastic telescopic rod is fixedly connected to the side wall of the vertical plate. A shielding plate is fixedly connected to the end of the elastic telescopic rod away from the vertical plate.

[0009] The second shield is fixedly connected to the connecting rod, the connecting rod is sleeved with the mounting block, the mounting block is fixedly connected to the side wall of the contact point, and the side wall of the connecting rod is sleeved with a spring.

[0010] Preferably, an elastic element two is fixedly connected to the inner wall of the housing, and a clamping plate is fixedly connected to the end of the elastic element two away from the inner wall of the housing. An elastic element one is fixedly connected to the front of the mounting base, and an abutment plate is fixedly connected to the end of the elastic element one away from the mounting base.

[0011] Preferably, the end of the mounting base away from the housing is fixedly connected to an interface, and the interface is electrically connected to a contact.

[0012] Preferably, the first shield is movably connected to the connection port, and the second shield is movably connected to the contact. The first shield blocks the connection port, and the second shield blocks the contact, preventing the connection port and contact from being exposed to air and oxidizing, which could lead to unstable connection.

[0013] Preferably, the connecting groove is slidably connected to the connecting strip, and the mounting base is provided in several groups, with the several groups of mounting bases connected to the connecting strip through the slidably connected connecting groove.

[0014] Preferably, the clamping plate has a slot at its end, and a locking block is fixedly connected to the side wall of the insert plate. The locking block engages with the slot, thereby improving the stability of the connection between the mounting base and the LED screen module.

[0015] Compared with the prior art, this utility model provides an LED module that can be quickly assembled and disassembled, which has the following advantages:

[0016] 1. This quick-assembly LED module, through its designed assembly, allows several sets of mounting bases to be connected to the connecting strip via sliding connection slots. This eliminates the need for complex tools or steps, greatly improving installation efficiency. Then, by rotating the connecting strip, the mounting bases are assembled together. After disassembling the LED screen module, the first shielding plate resets under the elastic action of the elastic telescopic rod, blocking the connection port. The second shielding plate resets under the elastic action of the spring, blocking the contacts. The reset functions of the first and second shielding plates reduce exposed electrical components and prevent oxidation of the connection ports and contacts in the air, which could lead to unstable connections.

[0017] 2. This quick-assembly LED module features an abutment plate and a clamping plate. The clamping plate has a slot in the middle, and the side wall of the insertion plate is fixedly connected to a locking block. The locking block engages with the slot, improving the stability of the connection between the mounting base and the LED screen module. Then, an elastic element pushes the abutment plate and the LED screen module away from the mounting base, thereby pressing the insertion plate against the housing. This eliminates any gaps that may exist during installation, ensuring the overall flatness and tightness of the LED screen module after installation, and preventing displacement of the LED screen module due to vibration or external force. Attached Figure Description

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

[0019] Figure 2 This is a schematic diagram of the rear structure of the main body of this utility model;

[0020] Figure 3 This is a schematic diagram of the mounting base structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the housing of this utility model;

[0022] Figure 5 This is a schematic diagram of the rear view structure of the panel of this utility model;

[0023] Figure 6 This is an exploded view of the shielding plate of this utility model.

[0024] In the diagram: 1. Mounting base; 2. Assembly / disassembly assembly; 201. Connecting strip; 202. Connecting groove; 203. Groove; 204. Limiting rod; 205. Housing; 206. Contact point; 207. Insert plate; 208. Connection port; 209. Vertical plate; 210. Elastic telescopic rod; 211. First shielding plate; 212. Connecting rod; 213. Second shielding plate; 214. Spring; 3. LED screen module; 4. Interface; 5. First elastic component; 6. Abutment plate; 7. Second elastic component; 8. Clamping plate. Detailed Implementation

[0025] like Figures 1-6 As shown, this utility model provides a technical solution: a quick-assembly and disassembly LED module, including a mounting base 1. The outer wall of the mounting base 1 is provided with a disassembly and assembly component 2. The disassembly and assembly component 2 includes a connecting strip 201, a connecting groove 202, a recess 203, a limiting rod 204, a housing 205, a contact point 206, an insert plate 207, a connecting port 208, a vertical plate 209, an elastic telescopic rod 210, a first shielding plate 211, a connecting rod 212, a second shielding plate 213, and a spring 214.

[0026] In one embodiment of this utility model, the housing 205 is fixedly connected to the front of the mounting base 1, the side wall of the mounting base 1 is fixedly connected to the connecting strip 201, the connecting groove 202 is slidably connected to the connecting strip 201, the mounting base 1 is provided with several sets, the several sets of mounting bases 1 are connected to the connecting strip 201 through the slidably connected connecting groove 202, the front of the mounting base 1 is provided with a groove 203, the inner wall of the groove 203 is rotatably connected to a limit rod 204, the front of the mounting base 1 is fixedly connected to a contact point 206, and the end of the mounting base 1 away from the housing 205 is fixedly connected to an interface 4, the interface 4 is electrically connected to the contact point 206.

[0027] Insert plate 207 is inserted into housing 205 and fixedly connected to LED screen module 3. Connection port 208 is fixedly connected to the rear side of LED screen module 3. Vertical plate 209 is fixedly connected to the rear side of LED screen module 3. Elastic telescopic rod 210 is fixedly connected to the side wall of vertical plate 209. A shielding plate 211 is fixedly connected to the end of elastic telescopic rod 210 away from vertical plate 209. Shielding plate 211 is movably connected to connection port 208. Next, the first shield 211 covers the connection port 208, the second shield 213 is fixedly connected to the connecting rod 212, the connecting rod 212 is sleeved with the mounting block, the mounting block is fixedly connected to the side wall of the contact 206, the side wall of the connecting rod 212 is sleeved with a spring 214, the second shield 213 is movably connected to the contact 206, the second shield 213 covers the contact 206 to prevent the connection port 208 and the contact 206 from being exposed to air and oxidizing, which would lead to unstable connection.

[0028] Several sets of mounting bases 1 are connected to the connecting strip 201 via a sliding connection groove 202. This eliminates the need for complicated tools or steps, greatly improving installation efficiency. Then, the connecting strip 201 is rotated to install several sets of mounting bases 1 together. The strip is then slid downwards to insert the insert plate 207 into the housing 205. At this time, the contact 206 pushes open the first shield 211, and the connection port 208 pushes open the second shield 213. Then, the contact 206 and the connection port 208 are electrically connected to realize the installation of the LED screen module 3.

[0029] After the LED screen module 3 is disassembled, the first shield 211 is reset under the elastic action of the elastic telescopic rod 210, blocking the connection port 208. The second shield 213 is reset under the elastic action of the spring 214, blocking the contact 206. The reset functions of the first shield 211 and the second shield 213 reduce the exposed electrical components and prevent the connection port 208 and the contact 206 from being exposed to the air and oxidizing, which would lead to unstable connection.

[0030] In addition, an elastic element 2 7 is fixedly connected to the inner wall of the housing 205. A clamping plate 8 is fixedly connected to the end of the elastic element 2 7 away from the inner wall of the housing 205. An elastic element 1 5 is fixedly connected to the front of the mounting base 1. An abutment plate 6 is fixedly connected to the end of the elastic element 1 5 away from the mounting base 1. A slot is provided in the middle section of the clamping plate 8. A locking block is fixedly connected to the side wall of the insertion plate 207. The locking block engages with the slot, improving the stability of the connection between the mounting base 1 and the LED screen module 3. Then, the elastic element 1 5 pushes the abutment plate 6 and the LED screen module 3 to move away from the mounting base 1, thereby making the insertion plate 207 press against the housing 205, eliminating gaps that may exist during installation, ensuring the overall flatness and tightness of the LED screen module 3 after installation, and preventing the LED screen module 3 from shifting due to vibration or external force.

[0031] In this utility model, during use, several sets of mounting bases 1 are connected to the connecting strip 201 via a sliding connection groove 202, which improves installation efficiency. By rotating the connecting strip 201, several sets of mounting bases 1 are installed together. Sliding downwards, the insert plate 207 is inserted into the housing 205. At this time, the contact 206 pushes open the first shield 211, and the connection port 208 pushes open the second shield 213. Then, the contact 206 and the connection port 208 are electrically connected to realize the installation of the LED screen module 3. The reset function of the first shield 211 and the second shield 213 reduces the exposed electrical components and prevents the connection port 208 and the contact 206 from being exposed to air and oxidizing, which would lead to unstable connection.

[0032] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A quick-assembly and disassembly LED module, comprising a mounting base (1), characterized in that: The outer wall of the mounting base (1) is provided with a disassembly assembly (2), which includes: The housing (205) is fixedly connected to the front of the mounting base (1). A connecting strip (201) is fixedly connected to the side wall of the mounting base (1). A groove (203) is provided on the front of the mounting base (1). A limit rod (204) is rotatably connected to the inner wall of the groove (203). A contact point (206) is fixedly connected to the front of the mounting base (1). Insert plate (207), the insert plate (207) is inserted into the housing (205), the insert plate (207) is fixedly connected to the LED screen module (3), the LED screen module (3) is fixedly connected to the rear side of the connection port (208), the LED screen module (3) is fixedly connected to the rear side of the vertical plate (3), the side wall of the vertical plate (209) is fixedly connected to the elastic telescopic rod (210), and the end of the elastic telescopic rod (210) away from the vertical plate (209) is fixedly connected to the shielding plate (211). The second shield (213) is fixedly connected to the connecting rod (212), the connecting rod (212) is sleeved with the mounting block, the mounting block is fixedly connected to the side wall of the contact point (206), and the side wall of the connecting rod (212) is sleeved with a spring (214).

2. The LED module that can be quickly assembled and disassembled according to claim 1, characterized in that: The inner wall of the housing (205) is fixedly connected to an elastic element two (7), and the end of the elastic element two (7) away from the inner wall of the housing (205) is fixedly connected to a clamping plate (8). The front of the mounting base (1) is fixedly connected to an elastic element one (5), and the end of the elastic element one (5) away from the mounting base (1) is fixedly connected to an abutment plate (6).

3. The LED module that can be quickly assembled and disassembled according to claim 1, characterized in that: The mounting base (1) is fixedly connected to an interface (4) at one end away from the housing (205), and the interface (4) is electrically connected to a contact (206).

4. The LED module that can be quickly assembled and disassembled according to claim 1, characterized in that: The first shield (211) is movably connected to the connection port (208), and the second shield (213) is movably connected to the contact (206).

5. The LED module that can be quickly assembled and disassembled according to claim 1, characterized in that: The connecting strip (201) is slidably connected to the connecting groove (202). The mounting base (1) is provided in several groups, and the several groups of mounting bases (1) are connected to the connecting strip (201) through the slidably connected connecting groove (202).

6. The LED module that can be quickly assembled and disassembled according to claim 2, characterized in that: The clamping plate (8) has a slot at its end, and the side wall of the insert plate (207) is fixedly connected to a block, which engages with the slot.

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