Three-dimensional modeling LED screen display device

Abstract

The utility model discloses a three-dimensional modeling LED screen display device, and mainly relates to an LED display screen. Comprising a display screen and a wall body, an adjusting device is arranged on one side of the display screen, the adjusting device comprises two assembling plates and two connecting blocks, the two assembling plates are fixedly connected with one side of the display screen, connecting rods slidably penetrate through the inner walls of the assembling plates, one ends of the arc surfaces of the two connecting rods are fixedly connected with one side of the wall body, and the other ends of the arc surfaces of the two connecting rods are fixedly connected with the wall body. And one sides of the two connecting blocks are fixedly connected with one side of a wall body, the inner walls of the connecting blocks are rotationally connected with rotating cylinders, mounting rods penetrate through the inner walls of the rotating cylinders in a threaded mode, the mounting rods penetrate through the inner walls of the assembling plates in a sliding mode, and one sides of the assembling plates are fixedly connected with connecting rings. The three-dimensional modeling LED screen display device has the advantages that when the three-dimensional modeling LED screen display device is installed, the installation task can be carried out through the adjusting device, through the adjusting device, the speed of installing the three-dimensional modeling LED screen display device can be increased, the steps of installing the three-dimensional modeling LED screen display device are simplified, and the installation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of LED display technology, and in particular to a three-dimensional LED display device. Background Technology

[0002] Three-dimensional LED screen displays are decorative items that combine traditional display elements with modern electronic technology. The displays symbolize good fortune, happiness, and harmony, and are typically used for festivals, weddings, and other occasions.

[0003] Existing technologies, such as the utility model patent with publication number CN217153940U, disclose an LED Chinese knot landscape light, belonging to the field of ornamental lighting technology. It includes a lamp fixture with an adjusting column rotatably connected to the bottom of its inner surface. The adjusting column is movably inserted into the top wall of the lamp fixture's inner cavity. A lamp tube is fixedly sleeved on the outer surface of the adjusting column. A Chinese knot is attached to the bottom of the lamp fixture, and a fixing structure for securing the Chinese knot is provided at the top. An adjusting box is fixedly installed on the top of the lamp fixture, and an adjusting plate is slidably connected to the inner side wall of the adjusting box. A positioning rod is fixedly inserted into the inner cavity of the adjusting plate. This LED Chinese knot landscape light, through the coordinated use of the lamp fixture, adjusting column, lamp tube, adjusting box, adjusting plate, positioning rod, and return spring, allows for convenient adjustment of the lamp tube's illumination angle. Furthermore, the use of a dehumidifying box, activated carbon from fruit shells, and a filter reduces the humidity around the lamp tube. The use of a limiting sleeve and bolts facilitates quick and easy disassembly of the Chinese knot, thus achieving the effect of convenient and rapid adjustment of the lamp tube's illumination range.

[0004] In daily use, it has been found that the light color or music of the 3D LED display device can be changed by touching it or by remote control. Usually, during installation, the 3D LED display device is connected to the wall with several bolts. The connection speed of connecting with several bolts is slow and involves many steps, which affects the speed of installing the 3D LED display device. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a three-dimensional LED screen display device.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: It includes a display screen and a wall. An adjustment device is provided on one side of the display screen. The adjustment device includes two assembly plates and two connecting blocks. Both assembly plates are fixedly connected to one side of the display screen. Connecting rods slide through the inner walls of the assembly plates. One end of the arc surface of each connecting rod is fixedly connected to one side of the wall. One side of each connecting block is fixedly connected to one side of the wall. A rotating cylinder is rotatably connected to the inner wall of each connecting block. An installation rod is threaded through the inner wall of the rotating cylinder. The installation rod is connected to... The assembly plate slides through the inner wall. A connecting ring is fixedly connected to one side of the assembly plate. Two guide rods are fixedly connected to the arc surface of the mounting rod. Limiting grooves are formed on the inner wall of the connecting ring corresponding to the positions of the two guide rods. An adjusting rod is rotatably connected to the arc surface of the mounting rod away from the rotating cylinder. Limiting rods are fixedly connected to both ends of the arc surface of the adjusting rod. A limiting ring is slidably connected to the side of the connecting ring away from the assembly plate. Connecting grooves are formed on the inner wall of the limiting ring corresponding to the positions of the two guide rods. A retaining groove is formed on the inner wall of the limiting ring corresponding to the positions of the two limiting rods.

[0007] The effect achieved by the above components is that the speed of installing the display screen can be increased, the installation time can be shortened, and the installation progress can be accelerated by adjusting the device.

[0008] Preferably, a support plate is fixedly connected to both ends of the arc surface of the adjusting rod, a sliding rod is slidably passed through the inner wall of the support plate, a spring is sleeved on one end of the arc surface of the sliding rod, the two ends of the spring are fixedly connected to the support plate and the sliding rod respectively, a magnetic block is fixedly connected to the other end of the arc surface of the sliding rod, and metal blocks are fixedly connected to both ends of the arc surface of the mounting rod.

[0009] The effects achieved by the above components are as follows: when removing the limiting ring, the angle of the limiting rod can be limited by the magnetic block and the metal block adsorption, which can improve the speed of removing the limiting ring; the spring installed on the sliding rod can facilitate the winding of the magnetic block when the magnetic block is not in use.

[0010] Preferably, an adjusting block is fixedly connected to the side of the adjusting rod away from the mounting rod, and the cross-section of the adjusting block is arc-shaped.

[0011] The effect achieved by the above components is that the adjusting block can increase the speed of the adjusting rod.

[0012] Preferably, a contact pad is fixedly connected to the side wall of the slot, and the cross-section of the contact pad is arc-shaped.

[0013] The effect achieved by the above components is that the contact pad can improve the contact effect between the limit rod and the slot.

[0014] Preferably, a protective ring is fixedly connected to the side of the limiting ring near the assembly plate, and the cross-sectional dimensions of the protective ring are the same as those of the limiting ring.

[0015] The effect achieved by the above components is that the protective ring can protect the connection between the limiting ring and the connecting ring.

[0016] Preferably, the rotating cylinder has a plurality of anti-slip grooves on its arc surface, and the plurality of anti-slip grooves are evenly distributed on the rotating cylinder.

[0017] The effect achieved by the above components is that the anti-slip groove can increase the friction of the arc surface of the rotating cylinder.

[0018] Preferably, an auxiliary block is fixedly connected to one end of the arc surface of the connecting rod. The effect achieved by the above components is that the auxiliary block can improve the speed of connection between the connecting rod and the inner wall of the assembly plate.

[0019] In summary, the beneficial effects of this utility model are as follows:

[0020] In this invention, by operating the adjustment device, the installation task of the three-dimensional LED screen display device can be carried out through the adjustment device. The adjustment device can increase the speed of installation of the three-dimensional LED screen display device, simplify the steps of installation, and improve installation efficiency. Attached Figure Description

[0021] Appendix Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0022] Appendix Figure 2 This is a schematic diagram of the structure of the adjustment device of this utility model;

[0023] Appendix Figure 3 This is a partial disassembled structural diagram of the adjustment device of this utility model;

[0024] Appendix Figure 4 It is attached Figure 3 Enlarged view of point A;

[0025] Appendix Figure 5 This is a partial structural schematic diagram of the adjustment device of this utility model;

[0026] Appendix Figure 6 It is attached Figure 5 Enlarged view of point B.

[0027] The following are the labels in the attached diagram: 1. Display screen; 2. Adjustment device; 201. Connecting rod; 202. Assembly plate; 203. Connecting block; 204. Rotating cylinder; 205. Mounting rod; 206. Connecting ring; 207. Guide rod; 208. Limiting groove; 209. Adjusting rod; 210. Limiting rod; 211. Limiting ring; 212. Slot; 213. Connecting groove; 214. Support plate; 215. Sliding rod; 216. Magnetic block; 217. Spring; 218. Metal block; 219. Adjusting block; 220. Contact pad; 221. Protective ring; 222. Anti-slip groove; 223. Auxiliary block. Detailed Implementation

[0028] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0029] Reference Figures 1-6 As shown, this utility model provides a technical solution: a three-dimensional LED screen display device, including a display screen 1 and a wall, wherein an adjustment device is provided on one side of the display screen 1.

[0030] The specific settings and functions of its adjustment device 2 will be described in detail below.

[0031] Reference Figures 2-6As shown in this embodiment: the adjustment device 2 includes two assembly plates 202 and two connecting blocks 203. Both assembly plates 202 are fixedly connected to one side of the display screen 1. A connecting rod 201 slides through the inner wall of each assembly plate 202. One end of the arc surface of each connecting rod 201 is fixedly connected to one side of the wall. One side of each connecting block 203 is fixedly connected to one side of the wall. A rotating cylinder 204 is rotatably connected to the inner wall of each connecting block 203. An installation rod 205 is threaded through the inner wall of the rotating cylinder 204. The installation rod 205 slides through the inner wall of the assembly plate 202. A connecting ring 206 is fixedly connected to one side of each assembly plate 202. Two guide rods 207 are fixedly connected to the arc surface of the installation rod 205. Limiting grooves 208 are provided on the inner wall of the connecting ring 206 at the positions corresponding to the two guide rods 207. An adjusting rod 209 is rotatably connected to the arc-shaped end of the mounting rod 205 away from the rotating cylinder 204. Limiting rods 210 are fixedly connected to both ends of the arc-shaped surface of the adjusting rod 209. A limiting ring 211 is slidably connected to the side of the connecting ring 206 away from the assembly plate 202. A connecting groove 213 is provided on the inner wall of the limiting ring 211 at the positions corresponding to the two guide rods 207. A retaining groove 212 is provided on the inner wall of the limiting ring 211 at the positions corresponding to the two limiting rods 210. The display screen 1 is a decorative item combining traditional display screen elements with modern electronic technology. The display screen 1 symbolizes auspiciousness, happiness, and harmony, and is typically used for festivals, weddings, etc. In this application, the light color or music of the display screen 1 can be changed via touch screen or remote control. Typically, during installation, the display screen 1 is mounted to the wall using several bolts. However, this bolted connection is slow and involves many steps, affecting the installation speed. In this case, the adjustment device 2 can replace the traditional bolt connection, securing the display screen 1 to the wall. The adjustment device 2 increases the installation speed, shortens the installation time, and improves the installation progress. Both ends of the arc-shaped surface of the adjustment rod 209 are fixedly connected to support plates 214. A sliding rod 215 slides through the inner wall of the support plate 214. A spring 217 is fitted onto one end of the arc-shaped surface of the sliding rod 215. The two ends of the spring 217 are respectively connected to the support plate 214. The support plate 214 and the sliding rod 215 are fixedly connected. A magnetic block 216 is fixedly connected to the other end of the arc surface of the sliding rod 215. Metal blocks 218 are fixedly connected to both ends of the arc of the mounting rod 205. When the limiting ring 211 is removed, the magnetic block 216 can attract the metal block 218 to limit the angle of the limiting rod 210, which can improve the speed of removing the limiting ring 211. The spring 217 installed on the sliding rod 215 can facilitate the winding of the magnetic block 216 when it is not in use. An adjusting block 219 is fixedly connected to the side of the adjusting rod 209 away from the mounting rod 205. The cross-section of the adjusting block 219 is arc-shaped. The adjusting block 219 can improve the speed of adjusting the adjusting rod 209. A contact pad 220 is fixedly connected to the side wall of the slot 212.The contact pad 220 has an arc-shaped cross-section, which improves the contact effect between the limiting rod 210 and the slot 212. A protective ring 221 is fixedly connected to the side of the limiting ring 211 closest to the assembly plate 202. The cross-sectional dimensions of the protective ring 221 are the same as those of the limiting ring 211. The protective ring 221 protects the connection between the limiting ring 211 and the connecting ring 206. Several anti-slip grooves 222 are evenly distributed on the arc surface of the rotating cylinder 204, increasing the friction of the arc surface. An auxiliary block 223 is fixedly connected to the arc end of the connecting rod 201 away from the wall, increasing the connection speed between the connecting rod 201 and the inner wall of the assembly plate 202.

[0032] Detailed Instructions for Use: Connect the assembly plate 202 to the arc surfaces of the four connecting rods 201 respectively. At this time, the assembly plate 202 can be temporarily placed on the connecting rods 201. Connect the limiting ring 211 to the arc surface of the adjusting rod 209. Push the limiting ring 211 towards the connecting ring 206. At this time, the limiting rod 210 installed on the adjusting rod 209 will slide out from the connecting groove 213. Then, rotate the angle of the adjusting rod 209 to align the angle of the limiting rod 210 installed on the adjusting rod 209 with the angle of the slot 212. Then, rotate the rotating cylinder 204 on the connecting block 203. The movement of the rotating cylinder 204 will drive the installation rod 205 to move. The movement of the installation rod 205 will drive the adjusting rod 209 to move, thereby driving the limiting rod 210 installed on the adjusting rod 209 to connect with the slot 212. At this time, the display screen 1 can be fixed together on one side of the wall.

Claims

1. A three-dimensional LED screen display device, comprising a display screen (1) and a wall, characterized in that: An adjustment device (2) is provided on one side of the display screen (1). The adjustment device (2) includes two assembly plates (202) and two connecting blocks (203). The two assembly plates (202) are fixedly connected to one side of the display screen (1). A connecting rod (201) slides through the inner wall of the assembly plate (202). One end of the arc surface of each of the two connecting rods (201) is fixedly connected to one side of the wall. One side of each of the two connecting blocks (203) is fixedly connected to one side of the wall. A rotating cylinder (204) is rotatably connected to the inner wall of the connecting block (203). An installation rod (205) is threaded through the inner wall of the rotating cylinder (204). The installation rod (205) slides through the inner wall of the assembly plate (202). A connecting rod is fixedly connected to one side of the assembly plate (202). The ring (206) has two guide rods (207) fixedly connected to the arc surface of the mounting rod (205). The inner wall of the connecting ring (206) has a limiting groove (208) at the position corresponding to the two guide rods (207). The arc surface of the mounting rod (205) away from the rotating cylinder (204) is rotatably connected to an adjusting rod (209). The arc surface of the adjusting rod (209) is fixedly connected to both ends of a limiting rod (210). The side of the connecting ring (206) away from the assembly plate (202) is slidably connected to a limiting ring (211). The inner wall of the limiting ring (211) has a connecting groove (213) at the position corresponding to the two guide rods (207). The inner wall of the limiting ring (211) has a slot (212) at the position corresponding to the two limiting rods (210).

2. The three-dimensional LED screen display device according to claim 1, characterized in that: The adjustment rod (209) has a support plate (214) fixedly connected to both ends of its arc surface. A sliding rod (215) slides through the inner wall of the support plate (214). A spring (217) is sleeved on one end of the arc surface of the sliding rod (215). The two ends of the spring (217) are fixedly connected to the support plate (214) and the sliding rod (215) respectively. A magnetic block (216) is fixedly connected to the other end of the arc surface of the sliding rod (215). Metal blocks (218) are fixedly connected to both ends of the arc of the mounting rod (205).

3. The three-dimensional LED screen display device according to claim 1, characterized in that: An adjusting block (219) is fixedly connected to the side of the adjusting rod (209) away from the mounting rod (205), and the cross-section of the adjusting block (219) is arc-shaped.

4. The three-dimensional LED screen display device according to claim 1, characterized in that: The side wall of the slot (212) is fixedly connected to a contact pad (220), and the cross section of the contact pad (220) is arc-shaped.

5. A three-dimensional LED screen display device according to claim 1, characterized in that: The limiting ring (211) is fixedly connected to a protective ring (221) on the side near the assembly plate (202), and the cross-sectional dimensions of the protective ring (221) are the same as those of the limiting ring (211).

6. The three-dimensional LED screen display device according to claim 1, characterized in that: The rotating cylinder (204) has a plurality of anti-slip grooves (222) on its arc surface, and the plurality of anti-slip grooves (222) are evenly distributed on the rotating cylinder (204).

7. A three-dimensional LED screen display device according to claim 1, characterized in that: An auxiliary block (223) is fixedly connected to one end of the arc surface of the connecting rod (201).

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