LED display screen assembling equipment

Abstract

The invention relates to the technical field of display screen assembling, in particular to LED display screen assembling equipment which comprises a positioning supporting frame, telescopic structures are installed in the positioning supporting frame, corner protection blocks are fixedly installed between the telescopic structures, thickness adjusting sliding grooves are formed in the two sides of the positioning supporting frame, and clamping structures are installed in the thickness adjusting sliding grooves. A supporting and positioning groove is designed in the outer side of the positioning and supporting frame, a stretching angle adjusting structure is arranged in the supporting and positioning groove, an electronic display screen set is clamped to the inner side of the positioning and supporting frame, the fixing width and length of the device are flexibly adjusted through mutual cooperation of a plurality of telescopic structures, and LED display screens of different specifications are combined and fixed. The clamping structure is used for cooperation, the stability and efficiency of the device during installation of the display screen are improved, the whole device is rapidly positioned and installed through the stretching angle adjusting structure, the fixing efficiency of the device is improved, and the distance between the display screen and a user and the display angle of the display screen are adjusted to a small extent.

Description

Technical Field

[0001] The invention relates to the technical field of display screen assembly, and in particular to an LED display screen assembly device. Background Art

[0002] LED display is a display method that controls semiconductor light-emitting diodes. It is composed of tens of thousands to hundreds of thousands of semiconductor light-emitting diode pixels arranged evenly. The working principle of LED display is mainly based on the principle of electroluminescence of semiconductor PN junction. When a forward voltage is applied to both ends of the PN junction, the current flows from the LED anode to the cathode, and the semiconductor crystal will emit light of different colors from ultraviolet to infrared. The intensity of the light is related to the current. These light-emitting diodes are arranged in sequence to form a screen that can display various information such as text, graphics, images, animations, videos, etc.

[0003] The existing application number is CN202420422199.6, which is a modular assembly device for LED screens; it includes a fixing frame and an auxiliary mechanism, and the auxiliary mechanism includes a mounting frame, a connecting bracket, a first LED display screen, a second LED display screen, a third LED display screen, a fourth LED display screen, a connecting device and a fixing device. During installation, the first LED display screen, the second LED display screen, the third LED display screen and the fourth LED display screen are spliced ​​and installed on the mounting frame through the connecting device and the fixing device to form a large LED screen. At the same time, because the first LED display screen, the second LED display screen, the third LED display screen and the fourth LED display screen adopt a modular design, the weight of a single screen is significantly reduced, so that it is convenient for a single person to carry out repair and maintenance, and then during use, the modular design of the screen can be realized, and a large-area LED screen can be formed by simple combination and splicing, which is conducive to single-person repair and maintenance operations, and is more convenient for the promotion and use of LED display screens.

[0004] The above device improves the maintenance and installation efficiency of the LED display screen. However, the structure of the fixing frame is fixed when in use, and only a fixed number and size of display screens can be installed in combination. The size of the internal space cannot be adjusted according to needs, which reduces the flexibility of display screen assembly. In addition, the display angle and position of the device are fixed when in use, and the working angle cannot be adjusted according to the needs of the user, which reduces the convenience of using the display screen. Summary of the invention

[0005] In order to overcome the technical defects of the prior art, the present invention provides an LED display screen assembly device to achieve the purpose of adapting to the installation of display screens of various specifications and improving the convenience of using the display screen.

[0006] The technical solution adopted by the present invention is: an LED display screen assembly device, including a positioning support frame, a telescopic structure is installed inside the positioning support frame, corner protection blocks are fixedly installed between the telescopic structures, thickness adjustment slide grooves are opened on both sides of the positioning support frame, a clamping structure is installed inside the thickness adjustment slide groove, a support positioning groove is designed on the outside of the positioning support frame, an extension angle adjustment structure is arranged inside the support positioning groove, and an electronic display screen group is clamped on the inside of the positioning support frame.

[0007] Preferably, in order to adjust the installation space inside the device, the telescopic structure includes a bidirectional motor, a telescopic screw and a movable adjustment rod. A limited sliding hole is provided inside the positioning support frame, and the bidirectional motor is embedded in the center position of the limited sliding hole. The telescopic screw is fixedly installed on the output ends of the bidirectional motor, and the movable adjustment rod is slidably engaged at both ends of the limited sliding hole. An extension threaded hole is provided inside the movable adjustment rod, and the extension threaded hole and the telescopic screw are rotatably engaged with each other, and the corner protection block is fixedly installed on one end of the movable adjustment rod.

[0008] Preferably, in order to flexibly fix the edge of the display screen, the clamping structure includes a two-way adjustment screw, a clamping motor, a clamping adjustment slider, a clamping connecting plate and a clamping card plate, the two-way adjustment screw is arranged inside the thickness adjustment slide groove, the clamping motor is installed at one end of the thickness adjustment slide groove, the clamping adjustment slider is respectively clamped on both sides of the thickness adjustment slide groove, the clamping connecting plate and the clamping adjustment slider are rotatably connected to each other, and the clamping card plate is arranged at the other end of the clamping connecting plate.

[0009] Preferably, in order to control and adjust the clamping effect, a driving installation groove is provided at one end of the thickness adjusting slide groove, the clamping motor is embedded in the driving installation groove, the two-way adjusting screw is fixedly arranged at the output end of the clamping motor, a two-way threaded hole is provided inside the clamping adjustment slider, and the two-way threaded holes are respectively threadedly connected to the two ends of the two-way adjusting screw, a rotating installation groove is provided at one end of the clamping connecting plate, and the inner side of the rotating installation groove is rotatably connected to the clamping adjustment slider, and a transfer receiving hole is provided inside the clamping card plate, and the two ends of the transfer receiving hole are respectively rotatably connected to the other end of the clamping connecting plate.

[0010] Preferably, in order to adjust the use position of the side of the device, the extension angle adjustment structure includes an extension bidirectional screw, an extension motor, a mirror connection block, an angle connection shaft, an extension support rod and a positioning mounting plate, the extension bidirectional screw is arranged inside the support positioning groove, the extension motor is arranged at one end of the extension bidirectional screw, the mirror connection block is respectively installed on both sides of the support positioning groove, one end of the rotating connecting shaft and the mirror connection block are rotatably connected to each other, the extension support rod and the rotating connecting shaft are connected to each other, and the positioning mounting plate is arranged at the other end of the extension support rod.

[0011] Preferably, in order to control the operation of the extension angle adjustment structure, a power installation slot is provided at one end of the support positioning slot, the extension motor is embedded in the power installation slot, the extension bidirectional screw and the output end of the extension motor are fixedly connected to each other, a support adapter slot is provided on the outer side of the mirror connection block, a support mounting rod is provided inside the support adapter slot, a rotation connection hole is provided at one end of the rotating connecting shaft, and the rotating connecting hole and the support mounting rod are rotatably engaged with each other, positioning adapter holes are provided at both ends of the extension support rod, the positioning adapter hole at one end is rotatably engaged with the rotating connecting shaft, the positioning mounting plate and the positioning adapter hole at the other end are rotatably connected to each other, and a fixed threaded hole is provided inside the positioning mounting plate.

[0012] Preferably, in order to improve the installation effect of the display screen inside the device, the positioning support frame includes a long side mounting frame and a wide side mounting frame, the long side mounting frames are respectively arranged on the outside of the long sides of the electronic display screen group, and the wide side mounting frame is arranged on the outside of the other two sides of the electronic display screen group, and the movable adjustment rod includes an extension adjustment rod and a width adjustment rod, the extension adjustment rod is slidably connected to the inside of the long side mounting frame, and the width adjustment rod is designed to be inside the wide side mounting frame.

[0013] Preferably, in order to improve the adjustment effect of the side position of the device, the telescopic screw includes a width-adjusting screw and a length-adjusting screw, the width-adjusting screw is arranged inside the wide side mounting frame, and the length-adjusting screw is installed inside the long side mounting frame, and the extension support rod includes a wide side support rod and a long side support rod, the wide side support rods are respectively connected to the two ends of the wide side mounting frame, and the long side support rods are arranged at the two ends of the wide side mounting frame.

[0014] The beneficial effects of the present invention are as follows: through the cooperation of multiple telescopic structures, the fixed width and length of the device can be flexibly adjusted, and LED display screens of different specifications can be combined and fixed, thereby improving the application range of the device and the convenience of display screen installation. By using the clamping structure, the device can adapt to the edges of display screens of different thicknesses, thereby improving the stability and efficiency of the device when installing the display screen. By extending the angle adjustment structure, the entire device can be quickly positioned and installed, thereby improving the fixing efficiency of the device, and slightly adjusting the distance between the display screen and the user and the display angle of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a rear structural schematic diagram of the present invention.

[0016] Figure 2 It is a schematic diagram of the contraction structure of the present invention.

[0017] Figure 3 It is an expanded side sectional structural diagram of the present invention.

[0018] Figure 4 It is a front view of the unfolded structure of the present invention.

[0019] Figure 5 It is a schematic diagram of the internal structure of one side of the present invention.

[0020] Figure 6 It is a schematic structural diagram of the positioning support frame part in the present invention.

[0021] Figure 7 It is a schematic structural diagram of the clamping structure part in the present invention.

[0022] Figure 8 This is a structural connection diagram of the corner protection block part of the present invention.

[0023] Fig. 9 It is a schematic diagram of the structure of the stretching angle adjustment structure part in the present invention.

[0024] Explanation of the accompanying drawings: In the figure: 1. Positioning support frame; 11. Long side mounting frame; 12. Wide side mounting frame; 2. Telescopic structure; 201. Bidirectional motor; 202. Telescopic screw; 203. Moving adjustment rod; 3. Corner protection block; 4. Clamping structure; 401. Bidirectional adjustment screw; 402. Clamping motor; 403. Clamping adjustment slider; 404. Clamping connecting plate; 405. Clamping card plate; 5. Extending angle adjustment structure; 501. Extending bidirectional screw; 502. Extending motor; 503. Mirror connection block; 504. Corner connecting shaft; 505. Extending support rod; 506. Positioning mounting plate; 6. Electronic display screen group. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings: like Figure 1-Figure 9 As shown, this embodiment provides an LED display assembly device, including a positioning support frame 1, a telescopic structure 2 is installed inside the positioning support frame 1, the telescopic structure 2 includes a bidirectional motor 201, a telescopic screw 202 and a movable adjustment rod 203, a limited sliding hole is provided inside the positioning support frame 1, the bidirectional motor 201 is embedded and installed in the center position of the limited sliding hole to provide power for the telescopic structure 2, and drives the telescopic screw 202 to rotate and realize the telescopic function through rotation, the telescopic screw 202 is fixedly installed on the output end of the bidirectional motor 201 respectively, and the movable adjustment rod 203 is slidably connected to the two ends of the limited sliding hole respectively, an extension threaded hole is provided inside the movable adjustment rod 203, the extension threaded hole and the telescopic screw 202 are rotatably engaged with each other, and the movable adjustment is realized by threaded connection, and the use length and width of the adjustment device are adjusted, and the corner protection block 3 is fixedly installed at one end of the movable adjustment rod 203, which is used to protect the corner part of the electronic display group 6 and improve the installation effect of the display.

[0026] A corner protection block 3 is fixedly installed between the telescopic structure 2, and thickness adjustment slide grooves are provided on both sides of the positioning support frame 1 for installing a clamping structure 4 to adapt to electronic display screen groups 6 of different thicknesses. A clamping structure 4 is installed inside the thickness adjustment slide groove, and the clamping structure 4 includes a two-way adjustment screw 401, a clamping motor 402, a clamping adjustment slider 403, a clamping connecting plate 404 and a clamping card plate 405. The two-way adjustment screw 401 is arranged inside the thickness adjustment slide groove, and the clamping distance is adjusted by rotation. The clamping motor 402 is installed at one end of the thickness adjustment slide groove, and the clamping adjustment slider 403 is respectively clamped on both sides of the thickness adjustment slide groove. The clamping connecting plate 404 and the clamping adjusting slider 403 are rotatably connected to each other, and the clamping card plate 405 is arranged at the other end of the clamping connecting plate 404. A drive installation groove is provided at one end of the thickness adjustment slide groove, and the clamping motor 402 is embedded and installed in the drive installation The interior of the groove provides power for the bidirectional adjustment screw 401, and the bidirectional adjustment screw 401 is fixedly arranged at the output end of the clamping motor 402. A bidirectional threaded hole is provided inside the clamping adjustment slider 403, and the bidirectional threaded hole is threadedly connected to the two ends of the bidirectional adjustment screw 401 respectively. A rotating mounting groove is provided at one end of the clamping connecting plate 404, and the inner side of the rotating mounting groove is rotatably connected to the clamping adjustment slider 403. A transfer receiving hole is provided inside the clamping card 405 for connecting the clamping card 405, and the two ends of the transfer receiving hole are rotatably connected to the other end of the clamping connecting plate 404 respectively, and are fixed in the positioning support frame 1 through the clamping structure 4 and the stretching angle adjustment structure 5, so as to clamp and fix display screens of different thicknesses, or clamp and fix multi-layer display screens, thereby improving the fixing effect of the electronic display screen group 6 during use or transportation.

[0027] A support positioning groove is designed on the outer side of the positioning support frame 1 for installing the stretching angle adjustment structure 5 to achieve the angle adjustment of the electronic display screen group 6. The interior of the support positioning groove is provided with the stretching angle adjustment structure 5, and the stretching angle adjustment structure 5 includes a stretching bidirectional screw 501, a stretching motor 502, a mirror connection block 503, an angle connection shaft 504, a stretching support rod 505 and a positioning installation plate 506. The stretching bidirectional screw 501 is arranged inside the support positioning groove, and the extension and retraction of the stretching support rod 505 is achieved by rotation. The stretching motor 502 is arranged at one end of the stretching bidirectional screw 501 to provide power for the stretching bidirectional screw 501. The mirror connection block 503 is respectively installed on both sides of the support positioning groove, and one end of the rotating connection shaft is rotatably connected to the mirror connection block 503 for connecting the rotating connection shaft. The stretching support rod 505 is connected to the rotating connection shaft, and the positioning installation plate 506 is arranged on the stretching support rod 5 05, one end of the support positioning slot is provided with a power installation slot, the extension motor 502 is embedded in the power installation slot, the extension bidirectional screw 501 and the output end of the extension motor 502 are fixedly connected to each other, the outer side of the mirror connection block 503 is provided with a support adapter slot, the inside of the support adapter slot is provided with a support mounting rod, one end of the rotating connecting shaft is provided with a rotating connecting hole, the rotating connecting hole and the support mounting rod are rotatably connected to each other, both ends of the extension support rod 505 are provided with positioning adapter holes, the positioning adapter hole at one end and the rotating connecting shaft are rotatably connected to each other, the positioning mounting plate 506 and the positioning adapter hole at the other end are rotatably connected to each other, which are used to support and adjust the angle of the electronic display screen group 6, and the inside of the positioning mounting plate 506 is provided with a fixed threaded hole, which is convenient for installing and fixing the device, and the use height of the four sides of the device can be flexibly adjusted to achieve flexible adjustment of distance and angle.

[0028] The positioning support frame 1 includes a long side mounting frame 11 and a wide side mounting frame 12. The long side mounting frames 11 are respectively arranged on the outside of the long sides of the electronic display screen group 6, and the wide side mounting frame 12 is arranged on the outside of the other two sides of the electronic display screen group 6. The movable adjustment rod 203 includes an extension adjustment rod and a width adjustment rod. The extension adjustment rod is slidably connected to the inside of the long side mounting frame 11, and the width adjustment rod is designed to be inside the wide side mounting frame 12. The telescopic screw 202 includes a width adjustment screw and a length adjustment screw. The width adjustment screw is arranged inside the wide side mounting frame 12, and the length adjustment screw is installed inside the long side mounting frame 11. The extension support rod 505 includes a wide side support rod and a long side support rod. The wide side support rods are respectively transferred to the two ends of the wide side mounting frame 12, and the long side support rods are arranged at the two ends of the wide side mounting frame 12. The electronic display screen group 6 is clamped on the inner side of the positioning support frame 1 to improve the adjustment effect of the electronic display screen group 6 and the device inside the device. Example

[0029] The user selects an electronic display screen group 6 of appropriate specifications and assembles it with the positioning support frame 1 according to the needs, places the positioning support frame 1 on a stable workbench, ensures that the long side mounting frame 11 and the wide side mounting frame 12 correspond to the long side and the other two sides of the electronic display screen group 6 respectively, starts the bidirectional motor 201, drives the movable adjustment rod 203 to move in the limiting sliding hole through the rotation of the telescopic screw 202, thereby adjusting the position of the corner protection block 3 so that it is close to the corner part of the electronic display screen group 6, starts the clamping motor 402, drives the clamping adjustment slider 403 to move in the thickness adjustment slide groove through the rotation of the bidirectional adjustment screw 401, thereby adjusting the positions of the clamping connecting plate 404 and the clamping card plate 405 so that they can clamp the edge of the electronic display screen group 6, continues to adjust the clamping structure 4 according to the thickness of the electronic display screen group 6, until the clamping card plate 405 can firmly clamp the display screen, uses external bolts to fix the external structure through the fixing threaded holes, and installs the device in an appropriate position. The main body of the device is the positioning support frame 1, and a telescopic screw 202 is installed inside. The telescopic structure 2 is used to adjust the size of the display screen. A corner protection block 3 is fixed between the telescopic structure 2 to protect the corner of the display screen. Thickness adjustment grooves are provided on both sides of the positioning support frame 1, and a clamping structure 4 is installed inside to fix the display screen. The outer side of the positioning support frame 1 is designed with a support positioning groove, and an extension angle adjustment structure 5 is provided inside to adjust the angle of the display screen. The electronic display screen group 6 is clamped on the inner side of the positioning support frame 1. Start the extension motor 502, and the extension support rod 505 is driven to extend and retract in the support positioning groove by rotating the extension bidirectional screw 501, so as to adjust the angle of the electronic display screen group 6. After confirming that the electronic display screen group 6 has been correctly installed and adjusted into place, use appropriate fasteners such as screws to fix the positioning mounting plate 506 to the electronic display screen group 6, check whether all connection parts are firm and reliable, and ensure that the electronic display screen group 6 will not shake or fall off during use. After confirming that all components have been correctly installed and fixed, turn off all motors and power supplies, and perform a functional test on the assembled LED display screen to ensure that it can work normally and display clear images.

[0030] The positioning mounting plate 506 is fixed to the other end of the extension support rod 505, and connected to the electronic display screen group 6 through the fixed threaded hole. The extension angle adjustment structure 5 is continuously adjusted as needed until the electronic display screen group 6 reaches the desired angle and position. The electronic display screen group 6 is assembled and placed on the inner side of the positioning support frame 1 for uniform arrangement. The bidirectional motor 201 drives the telescopic screw 202, and the mobile adjustment rod 203 engages with the telescopic screw 202 through the extended threaded hole to achieve telescopic extension. The corner protection block 3 is fixed to one end of the mobile adjustment rod 203 to protect the display screen corner. The clamping motor 402 drives the bidirectional adjustment screw 401 to move the clamping adjustment slider 403 in the thickness adjustment slot, thereby adjusting the clamping card plate 405. The extending motor 502 drives the extending bidirectional screw 501 to extend the mirror connection block 503 so that the angle of the display screen can be adjusted through the corner connection shaft 504 and the extending support rod 505. The positioning mounting plate 506 is used to fix the corners of the display screen, and the fixed threaded holes thereon can be used to install the fixings. The positioning support frame 1 includes a long side mounting frame 11 and a wide side mounting frame 12, which are respectively used to install and support the long side and the other two sides of the display screen. The movable adjustment rod 203 is also divided into an extension adjustment rod and a width adjustment rod to adapt to display screens of different sizes. The telescopic screw 202 includes a width adjustment screw and a length adjustment screw, which are respectively used to adjust the width and length of the display screen. The extending support rod 505 includes a wide side support rod and a long side support rod, which are used to support and adjust the angle of the display screen. Example

[0031] The user adjusts the use status of the device. As needed, an intelligent control box can be installed on the device for mutual signal connection with external intelligent devices or remote control devices, so as to realize long-distance control device to adjust the working status of the display screen. The extension angle adjustment structure 5 includes an extension bidirectional screw 501, an extension motor 502, a mirror connection block 503, an angle connection shaft 504, an extension support rod 505 and a positioning installation plate 506. The extension bidirectional screw 501 is arranged inside the support positioning groove, the extension motor 502 is arranged at one end of the extension bidirectional screw 501, the mirror connection block 503 is respectively installed on both sides of the support positioning groove, one end of the rotating connection shaft and the mirror connection block 503 are rotatably connected to each other, the extension support rod 505 and the rotating connection shaft are connected to each other, the positioning installation plate 506 is arranged at the other end of the extension support rod 505, one end of the support positioning groove is provided with a power installation groove, the extension motor 502 is embedded and installed in the power installation groove, the extension bidirectional screw 501 and the extension motor 50 2, the output ends of the mirror connection block 503 are fixedly connected to each other, a support adapter groove is provided on the outer side of the mirror connection block 503, a support mounting rod is provided inside the support adapter groove, a rotation connection hole is provided at one end of the rotating connection shaft, the rotation connection hole and the support mounting rod are rotatably connected to each other, and positioning adapter holes are provided at both ends of the extension support rod 505, the positioning adapter hole at one end is rotatably connected to the rotating connection shaft, the positioning mounting plate 506 is rotatably connected to the positioning adapter hole at the other end, and a fixed threaded hole is provided inside the positioning mounting plate 506. When the extension angle adjustment structure 5 around the device is opened at the same time, the electronic display screen group 6 is synchronously pushed to move outward, the distance between the electronic display screen group 6 and the mounting structure is increased, and the distance between the electronic display screen group 6 and the user is reduced. When the extension angle adjustment structure 5 on one side of the adjustment device is extended, one side of the electronic display screen group 6 can be pushed to retract, thereby realizing the adjustment of the working angle of the electronic display screen group 6, thereby improving the convenience and flexibility of the device.

[0032] From the above description, it can be seen that the LED display assembly equipment is highly adjustable and flexible, and can adapt to the installation requirements of display screens of different sizes and angles. The coordination and linkage between the various components make the operation of the equipment easier and more efficient.

[0033] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An LED display screen assembly device, comprising a positioning support frame (1), characterized in that: A telescopic structure (2) is installed inside the positioning support frame (1), a corner protection block (3) is fixedly installed between the telescopic structures (2), thickness adjustment slide grooves are provided on both sides of the positioning support frame (1), a clamping structure (4) is installed inside the thickness adjustment slide groove, a support positioning groove is designed on the outside of the positioning support frame (1), a stretching angle adjustment structure (5) is arranged inside the support positioning groove, and an electronic display screen group (6) is clamped on the inside of the positioning support frame (1).

2. The LED display assembly equipment according to claim 1, characterized in that: The telescopic structure (2) comprises a bidirectional motor (201), a telescopic screw (202) and a movable adjustment rod (203); a limited sliding hole is provided inside the positioning support frame (1); the bidirectional motor (201) is mounted in the center of the limited sliding hole; the telescopic screw (202) is fixedly mounted on the output ends of the bidirectional motor (201); the movable adjustment rod (203) is slidably engaged with the two ends of the limited sliding hole; an extension threaded hole is provided inside the movable adjustment rod (203); the extension threaded hole and the telescopic screw (202) are rotatably engaged with each other; and the corner protection block (3) is fixedly mounted on one end of the movable adjustment rod (203).

3. The LED display assembly equipment according to claim 1, characterized in that: The clamping structure (4) comprises a bidirectional adjustment screw (401), a clamping motor (402), a clamping adjustment slider (403), a clamping connection plate (404) and a clamping clamping plate (405), wherein the bidirectional adjustment screw (401) is arranged inside the thickness adjustment slide groove, the clamping motor (402) is installed at one end of the thickness adjustment slide groove, the clamping adjustment slider (403) is respectively clamped on both sides of the thickness adjustment slide groove, the clamping connection plate (404) and the clamping adjustment slider (403) are rotatably connected to each other, and the clamping clamping plate (405) is arranged at the other end of the clamping connection plate (404).

4. The LED display assembly equipment according to claim 3, characterized in that: A driving installation groove is provided at one end of the thickness adjustment slide groove, the clamping motor (402) is embedded in the driving installation groove, the bidirectional adjustment screw (401) is fixedly arranged at the output end of the clamping motor (402), a bidirectional threaded hole is provided inside the clamping adjustment slider (403), and the bidirectional threaded hole is respectively threadedly connected to the two ends of the bidirectional adjustment screw (401), a rotating installation groove is provided at one end of the clamping connection plate (404), and the inner side of the rotating installation groove is rotatably connected to the clamping adjustment slider (403), and a transfer receiving hole is provided inside the clamping card plate (405), and the two ends of the transfer receiving hole are respectively rotatably connected to the other end of the clamping connection plate (404).

5. The LED display assembly equipment according to claim 2, characterized in that: The stretching angle adjustment structure (5) comprises a stretching bidirectional screw rod (501), a stretching motor (502), a mirror image connection block (503), an angle connection shaft (504), a stretching support rod (505) and a positioning installation plate (506), wherein the stretching bidirectional screw rod (501) is arranged inside the support positioning groove, the stretching motor (502) is arranged at one end of the stretching bidirectional screw rod (501), the mirror image connection block (503) is respectively installed on both sides of the support positioning groove, one end of the rotation connection shaft and the mirror image connection block (503) are rotationally connected to each other, the stretching support rod (505) and the rotation connection shaft are mutually connected, and the positioning installation plate (506) is arranged at the other end of the stretching support rod (505).

6. The LED display screen assembly equipment according to claim 5, characterized in that: A power installation slot is provided at one end of the support positioning slot, the extension motor (502) is embedded in the power installation slot, the extension bidirectional screw (501) and the output end of the extension motor (502) are fixedly connected to each other, a support adapter slot is provided on the outer side of the mirror connection block (503), a support installation rod is provided inside the support adapter slot, a rotation connection hole is provided at one end of the rotation connection shaft, the rotation connection hole and the support installation rod are rotationally connected to each other, positioning adapter holes are provided at both ends of the extension support rod (505), the positioning adapter hole at one end is rotationally connected to the rotation connection shaft, the positioning installation plate (506) and the positioning adapter hole at the other end are rotationally connected to each other, and a fixed threaded hole is provided inside the positioning installation plate (506).

7. The LED display assembly equipment according to claim 5, characterized in that: The positioning support frame (1) comprises a long side mounting frame (11) and a wide side mounting frame (12), wherein the long side mounting frames (11) are respectively arranged on the outside of the long sides of the electronic display screen group (6), and the wide side mounting frames (12) are arranged on the outside of the other two sides of the electronic display screen group (6), and the movable adjustment rod (203) comprises an extension adjustment rod and a width adjustment rod, wherein the extension adjustment rod is slidably engaged with the inside of the long side mounting frame (11), and the width adjustment rod is designed to be inside the wide side mounting frame (12).

8. The LED display screen assembly equipment according to claim 7, characterized in that: The telescopic screw rod (202) comprises a width adjustment screw rod and a length adjustment screw rod, the width adjustment screw rod is arranged inside the wide side mounting frame (12), and the length adjustment screw rod is installed inside the long side mounting frame (11), and the extension support rod (505) comprises a wide side support rod and a long side support rod, the wide side support rod is respectively connected to the two ends of the wide side mounting frame (12), and the long side support rod is arranged at the two ends of the wide side mounting frame (12).

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