An outdoor LED panel

Abstract

This utility model relates to the field of LED board technology, specifically an outdoor LED board, comprising an LED board body, and a protective mechanism snapped onto several of the LED board bodies. The protective mechanism includes a locking frame and a fixing frame. The locking frames are snapped onto several of the LED board bodies, and a fixing frame is fixedly connected to each locking frame. The fixing frame has a locking groove, and a pressure plate is snapped onto the locking groove. The pressure plate is fixedly connected to the fixing frame via a positioning rod. A rubber pad is adhered to the pressure plate. Several sets of compression springs are fixedly installed on the locking frames, and sliding plates are fixedly connected to the compression springs. A fixing mechanism is installed on the locking frames, and an installation mechanism is fixed on the fixing frames. The LED board body is fixed within the locking frames and fixing frames by the pressure plate. When the locking frame is subjected to external impact, the sliding plates slide into the locking frames, compressing the compression springs and thus protecting the LED board body.

Description

Technical Field

[0001] This utility model relates to an LED board, specifically an outdoor LED board, and belongs to the field of LED board technology. Background Technology

[0002] LED panels are primarily used in high-density displays and lighting applications. They are widely used in displays, lighting equipment, and electronic devices. The working principle of LED panels is based on the electroluminescence effect of semiconductor materials. When current passes through a semiconductor material, electrons and holes recombine, releasing photons and producing light. By increasing chip density and optimizing circuit design, LED panels achieve higher brightness and more refined display effects.

[0003] However, when existing LED boards are used outdoors, their internal structure is quite delicate. Once impacted, the connection and stability of the display unit may be affected. When the LED board suffers a strong impact or collision, problems such as display abnormalities or color deviations may occur, which will not help improve its performance. Utility Model Content

[0004] The purpose of this utility model is to provide an outdoor LED board to solve the above problems. The LED board body is fixed in the card frame and the fixing frame by the pressure plate. When the card frame is hit by an external impact, the slide plate slides into the card frame to compress the compression spring, which can protect the LED board body.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: an outdoor LED board, comprising an LED board body, a plurality of LED board bodies having a protective mechanism snapped onto them, the protective mechanism comprising a snap-fit ​​frame and a fixing frame, the snap-fit ​​frame being snapped onto the plurality of LED board bodies, the fixing frame being fixedly connected to the snap-fit ​​frame, the fixing frame having a snap-fit ​​groove, the snap-fit ​​groove having a pressure plate snapped onto it, the pressure plate being fixedly connected to the fixing frame via a positioning rod, a rubber pad being adhered to the pressure plate, a plurality of sets of compression springs being fixedly installed on the snap-fit ​​frame, a sliding plate being fixedly connected to the compression springs, a fixing mechanism being installed on the snap-fit ​​frame, and an installation mechanism being fixedly installed on the fixing frame.

[0006] Preferably, the two sets of sliding plates are symmetrically arranged inside the card frame and the fixed frame, and the sliding plates are slidably connected to the card frame and the fixed frame.

[0007] Preferably, the width of the slide plate near the fixed frame is greater than the width of the slide plate away from the fixed frame, and the compression spring is located inside the fixed frame.

[0008] Preferably, the inner wall of the card frame abuts against the LED panel body, and the length of the card frame is greater than the length of the fixed frame.

[0009] Preferably, the pressing plate contacts the side of the LED board body facing away from the clamping frame, and the rubber pad abuts against the fixed frame.

[0010] Preferably, the positioning rod penetrates through the inner wall of the pressing plate, and the pressing plate is snap-connected with the fixed frame.

[0011] Preferably, the pressing plate is arranged in a "rice" shape structure, and both ends of the sliding plate are arranged in an arc surface structure.

[0012] Preferably, the fixing mechanism includes an anti-collision strip and a stop block. The stop block is fixedly connected to the clamping frame, and the anti-collision strip is fixedly installed on the stop block.

[0013] Preferably, the installation mechanism includes a fixing plate and fixing bolts. The fixing plate is fixedly connected to the fixed frame. A plurality of fixing bolts are threadedly installed on the fixing plate, and a drainage groove is provided on the fixing plate.

[0014] Preferably, the anti-collision strip and the stop block are arranged in an L-shaped structure, and the drainage groove is arranged in a V-shaped structure.

[0015] The beneficial effects of the present utility model are as follows: After assembling a plurality of LED board bodies together, place them into the clamping frame. Since the width of the through holes provided on the clamping frame is smaller than the width of the assembled LED board bodies, the clamping frame limits the LED board bodies. The LED board bodies are snap-connected with the fixed frame. When fixing the LED board bodies, snap the pressing plate onto the clamping groove provided in the fixed frame. Use a tool to rotate the positioning rod, which can install the pressing plate on the fixed frame. After the pressing plate is installed, the rubber pad fixed at its end will abut against the inner wall of the fixed frame. The pressing plate abuts against the side of the LED board body facing away from the clamping frame, thereby fixing the LED board body between the clamping frame and the fixed frame. During use, when the sliding plate provided on the clamping frame is externally impacted, the sliding plate slides into the clamping frame and the fixed frame, and compresses the compression spring fixed in the fixed frame. The compression spring compresses to buffer the impact force received by the sliding plate, and there is a certain distance between the clamping frame and the surface of the LED board body, which can protect the surface of the LED board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is Figure 1 the enlarged schematic diagram of part A shown;

[0018] Figure 3 is a schematic diagram of the connection structure of the pressing plate and the rubber pad of the present utility model;

[0019] Figure 4This is a schematic diagram of the connection structure of the fixing plate and fixing bolts of this utility model;

[0020] Figure 5 for Figure 4 The diagram shows an enlarged view of part B.

[0021] Figure 6 This is a schematic diagram of the connection structure between the skateboard and the compression spring of this utility model.

[0022] In the diagram: 1. LED board body; 2. Protective mechanism; 201. Clip frame; 202. Fixing frame; 203. Pressure plate; 204. Positioning rod; 205. Slide plate; 206. Rubber pad; 207. Slot; 208. Compression spring; 3. Fixing mechanism; 301. Anti-collision strip; 302. Stop block; 4. Installation mechanism; 401. Fixing plate; 402. Fixing bolt; 403. Drainage channel. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6 As shown, an outdoor LED panel includes an LED panel body 1. A protective mechanism 2 is snapped onto several of the LED panel bodies 1. The protective mechanism 2 includes a snap-fit ​​frame 201 and a fixing frame 202. The snap-fit ​​frame 201 is snapped onto several of the LED panel bodies 1. A fixing frame 202 is fixedly connected to the snap-fit ​​frame 201. The fixing frame 202 has a snap-fit ​​groove 207. A pressure plate 203 is snapped onto the snap-fit ​​groove 207. The pressure plate 203 is fixedly connected to the fixing frame 202 via a positioning rod 204. A rubber pad 206 is adhered to the pressure plate 203. Several sets of compression springs 208 are fixedly installed on the snap-fit ​​frame 201. A sliding plate 205 is fixedly connected to the compression springs 208. A fixing mechanism 3 is installed on the snap-fit ​​frame 201. An installation mechanism 4 is fixedly installed on the fixing frame 202.

[0025] As a technical optimization of this utility model, the two sets of sliding plates 205 are symmetrically arranged inside the card frame 201 and the fixed frame 202. The sliding plates 205 are slidably connected to the card frame 201 and the fixed frame 202. The arrangement of the sliding plates 205 can buffer the impact force received by the card frame 201.

[0026] As a technical optimization solution of the present utility model, the width of one end of the sliding plate 205 close to the fixed frame 202 is greater than the width of the end of the sliding plate 205背离 the fixed frame 202. The compression spring 208 is located inside the fixed frame 202. When the sliding plate 205 slides into the clamping frame 201, the compression spring 208 can be squeezed.

[0027] As a technical optimization solution of the present utility model, the inner wall of the clamping frame 201 abuts against the LED board body 1. The length of the clamping frame 201 is greater than the length of the fixed frame 202. The clamping frame 201 limits the LED board body 1 to prevent it from falling off the fixed frame 202.

[0028] As a technical optimization solution of the present utility model, the pressing plate 203 contacts the side of the LED board body 1背离 the clamping frame 201. The rubber pad 206 abuts against the fixed frame 202. The setting of the rubber pad 206 can increase the friction between the pressing plate 203 and the fixed frame 202.

[0029] As a technical optimization solution of the present utility model, the positioning rod 204 penetrates the inner wall of the pressing plate 203. The pressing plate 203 and the fixed frame 202 are snap-connected. Through the positioning rod 204, the pressing plate 203 can be fixed on the fixed frame 202.

[0030] As a technical optimization solution of the present utility model, the pressing plate 203 is arranged in a "rice" - shaped structure, and both ends of the sliding plate 205 are arranged in an arc - shaped structure. The pressing plate 203 limits the LED board body 1 to make it in the position between the clamping frame 201 and the fixed frame 202.

[0031] As a technical optimization solution of the present utility model, the fixing mechanism 3 includes an anti - collision strip 301 and a stop block 302. The stop block 302 is fixedly connected to the clamping frame 201, and the anti - collision strip 301 is fixedly installed on the stop block 302. The setting of the stop block 302 can protect the four corner parts of the clamping frame 201 and the fixed frame 202.

[0032] As a technical optimization solution of the present utility model, the installation mechanism 4 includes a fixing plate 401 and fixing bolts 402. The fixing plate 401 is fixedly connected to the fixed frame 202. A number of fixing bolts 402 are threadedly installed on the fixing plate 401. A drainage groove 403 is provided on the fixing plate 401. Through the fixing bolts 402, the fixing plate 401 can be installed on the support platform.

[0033] As a technical optimization solution of the present utility model, the anti - collision strip 301 and the stop block 302 are arranged in an L - shaped structure, and the drainage groove 403 is arranged in a V - shaped structure. When the LED board body 1 is installed outdoors, the setting of the drainage groove 403 can prevent rainwater from entering the inside of the LED board body 1.

[0034] In use, the operator first assembles several LED board bodies 1 together, then places them into the frame 201. Since the width of the through holes in the frame 201 is smaller than the width of the assembled LED board bodies 1, the frame 201 limits the position of the LED board bodies 1. The LED board bodies 1 are engaged with the fixing frame 202. When fixing the LED board bodies 1, the pressure plate 203 is engaged with the slot 207 in the fixing frame 202. Using a tool to rotate the positioning rod 204, the pressure plate 203 is installed on the fixing frame 202. After the pressure plate 203 is installed, the rubber pad 206 fixed at its end abuts against the inner wall of the fixing frame 202. The pressure plate 203 abuts against the side of the LED board body 1 away from the frame 201, thus fixing the LED board body 1 to the frame 201 and the fixing frame 202. In the area between points 2 and 3, during use, when the sliding plate 205 on the frame 201 is impacted by an external force, the sliding plate 205 slides into the frame 201 and the fixed frame 202, compressing the compression spring 208 fixed inside the fixed frame 202. The compression spring 208 is compressed, buffering the impact force on the sliding plate 205. Furthermore, the frame 201 is still a distance from the surface of the LED board body 1, which can protect the surface of the LED board body 1. Several blocks 302 are fixedly installed on the frame 201, and anti-collision strips 301 are installed on the blocks 302. The blocks 302 prevent damage to the four corners of the frame 201 and the fixed frame 202. The fixing plate 401 can be installed on the support platform of the LED board using fixing bolts 402. When the LED board is used outdoors, the drainage groove 403 on the fixing plate 401 prevents rainwater from entering the interior of the LED board.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An LED panel for outdoor use comprising an LED panel body (1), characterized in that: A protection mechanism (2) is snap-fitted and installed on several of the LED board bodies (1). The protection mechanism (2) includes a snap frame (201) and a fixed frame (202). The snap frame (201) is snap-connected to several of the LED board bodies (1). A fixed frame (202) is fixedly connected to the snap frame (201). A slot (207) is provided on the fixed frame (202). A pressing plate (203) is snap-fitted and installed at the position of the slot (207). The pressing plate (203) is fixedly connected to the fixed frame (202) through a positioning rod (204). A rubber pad (206) is adhered to the pressing plate (203). Several groups of compression springs (208) are fixedly installed on the snap frame (201). A sliding plate (205) is fixedly connected to the compression spring (208). A fixing mechanism (3) is installed on the snap frame (201), and a mounting mechanism (4) is fixed on the fixed frame (202).

2. The LED panel for outdoor use according to claim 1, wherein: The two sliding plates (205) are symmetrically arranged inside the snap frame (201) and the fixed frame (202), and the sliding plate (205) is slidably connected to the snap frame (201) and the fixed frame (202).

3. The LED panel for outdoor use according to claim 1, wherein: The width of one end of the sliding plate (205) close to the fixed frame (202) is greater than the width of the end of the sliding plate (205) away from the fixed frame (202), and the compression spring (208) is located inside the fixed frame (202).

4. The LED panel for outdoor use according to claim 1, wherein: The inner wall of the snap frame (201) abuts against the LED board body (1), and the length of the snap frame (201) is greater than the length of the fixed frame (202).

5. The LED panel for outdoor use according to claim 1, wherein: The pressing plate (203) contacts the side of the LED board body (1) away from the snap frame (201), and the rubber pad (206) abuts against the fixed frame (202).

6. The LED panel for outdoor use according to claim 1, wherein: The positioning rod (204) penetrates through the inner wall of the pressing plate (203), and the pressing plate (203) is snap-connected to the fixed frame (202).

7. An outdoor LED panel according to claim 1, characterized in that: The pressing plate (203) is arranged in a "rice" shape structure, and both ends of the sliding plate (205) are arranged in an arc-shaped structure.

8. The LED panel for outdoor use according to claim 1, wherein: The fixing mechanism (3) includes an anti-collision strip (301) and a stop block (302). The stop block (302) is fixedly connected to the snap frame (201), and the anti-collision strip (301) is fixedly installed on the stop block (302).

9. The LED panel for outdoor use according to claim 8, wherein: The mounting mechanism (4) includes a fixing plate (401) and fixing bolts (402). The fixing plate (401) is fixedly connected to the fixed frame (202). Several fixing bolts (402) are threadedly installed on the fixing plate (401), and a drainage groove (403) is provided on the fixing plate (401).

10. The LED panel for outdoor use according to claim 9, wherein: The anti-collision strip (301) and the stop block (302) are arranged in an L-shaped structure, and the drainage groove (403) is arranged in a V-shaped structure.

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