High-definition display screen with multi-angle adjusting bracket

Abstract

The utility model relates to the technical field of display screen supports, and discloses a high-definition display screen with a multi-angle adjusting support, which comprises a base, the inner wall of the base is rotatably connected with a rotating seat, the bottom of the inner wall of the base is fixedly connected with an inner gear sleeve, and the rear side of the top of the rotating seat is fixedly connected with a motor. The output end of the motor penetrates through the rotating seat and is fixedly connected with a pinion, the pinion is in meshed connection with the inner gear sleeve, the top of the rotating seat is fixedly connected with a first telescopic rod, the top of the first telescopic rod is fixedly connected with a mounting seat, and the front side of the top of the mounting seat is fixedly connected with a supporting arm. According to the utility model, the motor drives the pinion to be meshed with the inner gear sleeve, and the rotating seat is driven to realize horizontal angle adjustment; the height of the mounting base is changed by adjusting the first telescopic rod, and the angle of the fixing frame is changed by operating the second telescopic rod, so that multi-angle accurate adjustment is achieved, teaching time is saved, and practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen support technical field especially, relates to a kind of high-definition display screen with multi-angle adjusting support. BACKGROUND

[0002] In the teaching field, high-definition display screen is a kind of vital equipment, it can clearly show various teaching materials, assist teacher to more vivid, intuitive to student impart knowledge, but due to teaching site is larger, teacher needs to adjust display screen position so that student can see the content shown by display screen, thus need to use a kind of high-definition display screen with multi-angle adjusting support.

[0003] The traditional adjusting support for high-definition display screen is mainly composed of fixed base, vertical support rod and connecting arm connected with display screen, when using, teacher needs to adjust display screen position, by unscrewing or tightening screw between support rod and base, connecting arm and support rod, to realize the up and down movement of display screen within a certain range, to adapt to the viewing needs of teachers of different heights or the line of sight requirements of different teaching scenes, but only the height of display screen can be adjusted, and there are serious limitations in angle adjustment, to solve the problem of difficult angle adjustment of traditional adjusting support, simple pivot structure is added at the connection between connecting arm and display screen, to try to realize the fine adjustment of display screen angle, but if teacher wants to adjust display screen angle in teaching process, need to stop teaching operation first, manually bend display screen to change angle through pivot, as pivot place has no accurate angle indication and limiting device, it is difficult to adjust to ideal angle at one time, often need to try repeatedly, waste a lot of teaching time, reduce the practicability of device. CONTENT OF UTILITY MODEL

[0004] To make up for the above shortcomings, the utility model provides a kind of high-definition display screen with multi-angle adjusting support, to improve the problem that there is no accurate angle indication and limiting device in prior art, it is difficult to adjust to ideal angle at one time, often need to try repeatedly, waste a lot of teaching time, reduce the practicability of device.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: A high-definition display screen with multi-angle adjusting support, including base, the inner wall rotation of base is connected with rotating seat, the inner wall bottom of base is fixedly connected with internal tooth cover, the top rear side of rotating seat is fixedly connected with motor, the output of motor penetrates rotating seat and is fixedly connected with pinion, pinion is engaged with internal tooth cover, the top of rotating seat is fixedly connected with telescopic link no.

[0006] Further description of the above technical scheme:

[0007] The quick mounting mechanism comprises two clamping blocks, the outer walls of the two clamping blocks are fixedly connected to the left and right sides of the rear end of the front baffle, the outer walls of the two clamping blocks are provided with a reserved hole in the middle, the outer walls of the front end of the fixed frame are provided with a clamping groove on the left and right sides, the two clamping blocks are slidably connected with the corresponding clamping grooves, the top of the fixed frame is fixedly connected with a mounting frame on the left and right sides, the inner walls of the two mounting frames are slidably connected with a plug rod, the outer walls of the two plug rods are fixedly connected with a limiting ring, the top of the limiting ring is fixedly connected with a spring, the top end of the spring is fixedly connected with the corresponding mounting frame, and the bottom end of the plug rod is penetrated through the fixed frame and is clamped with the corresponding reserved hole.

[0008] Further description of the above technical scheme:

[0009] The bottom of the base is fixedly connected with a plurality of movable wheels on the periphery, and the outer sides of the plurality of movable wheels are provided with locking plates.

[0010] Further description of the above technical scheme:

[0011] The outer wall of the base is provided with an information board, the outer wall of the information board is provided with a screw at four corners, and the rear end of the plurality of screws is threadedly connected with the base.

[0012] Further description of the above technical scheme:

[0013] The outer wall right side of the fixed frame is fixedly connected with a storage basket, and the inner wall of the storage basket is fixedly connected with a partition plate.

[0014] As a further description of the above technical solution:

[0015] The outer wall rear end left side of the fixed frame is fixedly connected with a controller, and the controller is electrically connected with the display, the pinion and the telescopic rod respectively.

[0016] As a further description of the above technical solution:

[0017] The top end of the plurality of inserting rods is slidably connected with a pull ring, and the surface of the plurality of pull rings is subjected to smooth treatment.

[0018] As a further description of the above technical solution:

[0019] The outer wall front end of the plurality of screws is provided with a cross groove, and the surface of the plurality of screws is subjected to smooth treatment.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、 the utility model discloses a motor drives pinion and internal tooth cover meshing, drives rotating seat to realize horizontal angle adjustment, adjusts telescopic rod one and changes mounting seat height, and operation telescopic rod two changes fixed frame angle to realize multi -angle accurate adjustment, saves teaching time, and improves the practicality of device.

[0022] 2、 the utility model discloses a card block and card slot slide fit, and inserting rod, limit ring and spring cooperate, when installing, card block extrusion inserting rod triggers spring energy storage, and is automatically clamped after alignment, when disassembling, pulling inserting rod separates components, realizes display fast installation and disassembly, and significantly improves operation efficiency, solves the cumbersome operation of display installation and disassembly in the prior art, and the efficiency is low. DRAWINGS

[0023] Figure 1 A three-dimensional view of the high-definition display screen with the multi-angle adjusting support is provided for the utility model;

[0024] Figure 2 A partial structure schematic view of the high-definition display screen with the multi-angle adjusting support is provided for the utility model;

[0025] Figure 3 A partial structure split view of the high-definition display screen with the multi-angle adjusting support is provided for the utility model;

[0026] Figure 4 A quick mounting mechanism schematic view of the high-definition display screen with the multi-angle adjusting support is provided for the utility model;

[0027] Figure 5 A high-definition display screen with multi-angle adjusting support's inner tooth sleeve schematic view is provided for the utility model;

[0028] Figure 6 A high-definition display screen with multi-angle adjusting support's controller schematic view is provided for the utility model.

[0029] Legend:

[0030] 1, base; 2, quick mounting mechanism; 201, clamping block; 202, reserved hole; 203, clamping groove; 204, mounting frame; 205, insertion rod; 206, limiting ring; 207, spring; 3, rotating seat; 4, inner tooth sleeve; 5, motor; 6, pinion; 7, telescopic rod one; 8, mounting seat; 9, support arm; 10, fixed frame; 11, front baffle; 12, display; 13, telescopic rod two; 14, light inductor; 15, brightness regulator; 16, moving wheel; 17, locking plate; 18, information board; 19, screw; 20, storage basket; 21, partition; 22, controller; 23, pull ring; 24, cross slot. Specific implementation

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Reference Figure 1 , Figure 3 and Figure 5The utility model provides a kind of embodiment provided by the utility model: a kind of high-definition display with multi-angle adjusting support, including base 1, base 1 is as the basis supporting structure of entire device, provide stable support for the installation and operation of subsequent components, the inner wall of base 1 is rotatably connected with rotating seat 3, provide rotating basis for realizing the horizontal angle adjustment of display, the inner wall bottom of base 1 is fixedly connected with inner tooth sleeve 4, and inner tooth sleeve 4 provides meshing structure for the rotation of rotating seat 3, and power transmission is realized in cooperation with pinion 6, the top rear side of rotating seat 3 is fixedly connected with motor 5, and driving force is provided for entire rotating adjusting mechanism, the output end of motor 5 is fixedly connected with pinion 6 and penetrates rotating seat 3, the pinion 6 is meshed with the inner tooth sleeve 4, the power of motor 5 is converted into the rotating power of rotating seat 3, the accurate angle adjustment of display horizontal direction is realized, the top of rotating seat 3 is fixedly connected with telescopic link one 7, for adjusting the height of mounting seat 8, to meet the height requirement of display screen for different users or different scenes, the top of telescopic link one 7 is fixedly connected with mounting seat 8, bears the connection component related to display above, provides mounting position for other components, the top front side of mounting seat 8 is fixedly connected with support arm 9, for connecting fixed frame 10, provides front end support for fixed frame 10 and display 12, the front end of support arm 9 is rotatably connected with fixed frame 10, fixed frame 10 can rotate around the front end of support arm 9, realize the angle adjustment of display 12 in vertical direction, the front side of the outer wall of fixed frame 10 is rotatably connected with front baffle 11, and front baffle 11 is rotatably connected with fixed frame 10, to facilitate opening or closing to install or protect display 12, display 12 is arranged between fixed frame 10 and the adjacent front baffle 11, and fixed frame 10 and front baffle 11 jointly act, display 12 is stably installed on the device, ensure its stability in the use process, the top of mounting seat 8 is rotatably connected with telescopic link two 13, the front end of telescopic link two 13 is rotatably connected with fixed frame 10, and the inclination angle of fixed frame 10 can be changed by the telescopic of telescopic link two 13, further accurately adjust the angle of display 12 in vertical direction, the front side top of the outer wall of front baffle 11 is fixedly connected with light sensor 14, the rear side of the outer wall of fixed frame 10 is fixedly connected with brightness regulator 15, for adjusting the brightness of display 12, to adapt to different ambient light conditions, light sensor 14 is electrically connected with brightness regulator 15, the outer wall of front baffle 11 is provided with quick mounting mechanism 2, quick mounting mechanism 2 is used for quickly connecting fixed frame 10 with front baffle 11;The bottom of base 1 is fixedly connected with a plurality of moving wheels 16 around, and moving wheel 16 makes entire device convenient to move, can flexibly adjust the position of device according to actual use scene, the outside of a plurality of moving wheels 16 is provided with locking plate 17, can lock moving wheel 16, so that the device remains stable when using, prevent accidental movement;

[0033] Specifically, the base 1 provides a mounting platform for other components as the basic support structure of the entire device, the rotating seat 3 rotatably connected to the inner wall of the base 1 is a key component for realizing horizontal direction angle adjustment, the inner tooth sleeve 4 fixedly connected to the bottom of the inner wall of the base 1 is in meshing relationship with the pinion 6 connected to the output end of the motor 5 fixedly connected to the top rear side of the rotating seat 3, when the motor 5 is powered on, the pinion 6 is driven to rotate, and due to the meshing relationship between the pinion 6 and the inner tooth sleeve 4, the rotating seat 3 will rotate around the center axis of the base 1, so as to realize the angle adjustment of the entire display screen in the horizontal direction, which changes the previous way of adjusting the horizontal angle by moving the entire support, and the operation is more convenient, and the required angle can be accurately positioned, avoiding the inconvenience caused by moving the support, saving teaching time, the telescopic rod one 7 fixedly connected to the top of the rotating seat 3 can be telescoped according to the actual teaching scene requirements, and then the height of the mounting seat 8 is adjusted to meet the height requirements of the display screen in different teaching scenes, the support arm 9 front end rotatably connected to the fixed frame 10 fixedly connected to the top front side of the mounting seat 8, and the telescopic rod two 13 front end rotatably connected to the fixed frame 10 rotatably connected to the top of the mounting seat 8, by controlling the telescoping length of the telescopic rod two 13, the included angle between the fixed frame 10 and the support arm 9 can be changed, so as to realize the angle adjustment of the display screen in the vertical direction, compared with the traditional way, the vertical angle of the display screen can be more accurately adjusted, without repeated attempts, the efficiency and accuracy of angle adjustment are improved, the problem that it is difficult to adjust to the ideal angle at one time in the prior art is effectively solved, the practicability of the device is greatly improved, the display 12 is placed between the fixed frame 10 and the front baffle 11, the front baffle 11 plays a role in fixing and protecting the display 12, the brightness regulator 15 fixedly connected to the outer wall of the rear side of the fixed frame 10 is electrically connected with the light sensor 14, the light sensor 14 can perceive the ambient light intensity and transmit the signal to the brightness regulator 15, the brightness regulator 15 automatically adjusts the brightness of the display 12 according to the received signal, so that students can clearly watch the display content in different light environments, further improving the teaching effect, the moving wheels 16 around the bottom of the base 1 facilitate the overall movement of the display screen, and the locking plate 17 outside the moving wheels 16 can lock the moving wheels 16 by operation, so that the display screen is fixed.

[0034] Referring to Figure 1 , Figure 4 and Figure 6The quick mounting mechanism 2 includes two clamping blocks 201 which cooperate with the corresponding structure on the fixed frame 10 to achieve preliminary positioning and connection. The two clamping blocks 201 are fixedly connected to the outer wall rear end left and right sides of the front baffle 11. The outer wall middle part of the two clamping blocks 201 is provided with a reserved hole 202, which provides a key position for the clamping of the subsequent plug rod 205. The outer wall front end left and right sides of the fixed frame 10 are provided with a clamping groove 203. The two clamping blocks 201 are respectively connected with the corresponding clamping groove 203 in a sliding manner, so that the front baffle 11 can be conveniently connected with the fixed frame 10. The top left and right sides of the fixed frame 10 are fixedly connected with a mounting frame 204, which provides a space for the installation and sliding of the plug rod 205. The inner wall of the two mounting frames 204 is slidably connected with the plug rod 205. The sliding of the plug rod 205 in the mounting frame 204 realizes the clamping and separation with the reserved hole 202. The outer wall of the two plug rods 205 is fixedly connected with a limiting ring 206, which limits the sliding range of the plug rod 205 to prevent it from sliding excessively and separating from the mounting frame 204. The top of the two limiting rings 206 is fixedly connected with a spring 207, which provides elastic force to push the plug rod 205 downward to realize the clamping with the reserved hole 202. The top end of the two springs 207 is fixedly connected with the corresponding mounting frame 204 to ensure the stable position of the spring 207, thereby stably providing elastic force for the plug rod 205. The bottom end of the two plug rods 205 penetrates the fixed frame 10 and is clamped with the corresponding reserved hole 202 to realize the close fixing between the front baffle 11 and the fixed frame 10, thereby stably installing the display 12. The top end of the plurality of plug rods 205 is slidably connected with a pull ring 23. The pull ring 23 facilitates the manual pulling of the plug rod 205 by the operator. The surface of the plurality of pull rings 23 is smooth treated to reduce the friction force when the operator's hand contacts the pull ring 23, making the operation more comfortable and convenient, and further improving the ease of use of the quick mounting mechanism 2 during disassembly.

[0035] Specifically, when the display 12 needs to be installed, first place the display 12 in the fixed frame 10, and then rotate the front baffle 11. At this time, the clamping blocks 201 fixedly connected to the left and right sides of the rear end of the outer wall of the front baffle 11 will gradually approach the clamping grooves 203 opened on the left and right sides of the front end of the outer wall of the fixed frame 10 as the front baffle 11 rotates. When the clamping blocks 201 begin to enter the clamping grooves 203, the upper surfaces of the clamping blocks 201 will extrude the insertion rods 205 slidingly connected in the mounting frames 204 on the left and right sides of the top of the fixed frame 10. After being extruded, the insertion rods 205 will drive the limiting rings 206 fixedly connected to the outer walls of the insertion rods 205 to move upward. In this process, the limiting rings 206 will compress the springs 207 fixedly connected to the mounting frames 204 on the top of the limiting rings 206, so that the springs 207 store elastic potential energy. As the clamping blocks 201 continue to slide in the clamping grooves 203, when the reserved holes 202 opened in the middle of the outer walls of the clamping blocks 201 move to the positions aligned with the insertion rods 205, the springs 207 will release elastic force due to the elastic potential energy stored therein, so as to push the insertion rods 205 to move downward. The bottom ends of the insertion rods 205 will penetrate through the fixed frame 10 and tightly engage with the corresponding reserved holes 202. Thus, the display 12 is fixedly arranged between the fixed frame 10 and the front baffle 11, and the quick installation process is completed. When the display 12 needs to be disassembled, the insertion rods 205 in the mounting frames 204 on the left and right sides of the top of the fixed frame 10 only need to be pulled upward. The upward movement of the insertion rods 205 will drive the limiting rings 206 to rise again, so as to compress the springs 207 again, so that the bottom ends of the insertion rods 205 are separated from the reserved holes 202. At this time, the front baffle 11 is rotated, so that the clamping blocks 201 slide out of the clamping grooves 203. Thus, the front baffle 11 and the fixed frame 10 can be easily separated, and the display 12 can be taken out, so that the disassembly operation is completed. The whole quick installation mechanism 2 is designed compactly, which greatly improves the efficiency of the installation and disassembly of the display 12. The pulling rings 23 slidingly connected to the top ends of the plurality of insertion rods 205 are smoothly treated on the surfaces. When disassembled, the fingers hook the pulling rings 23, so that the insertion rods 205 are easily pulled, so that the insertion rods 205 are separated from the reserved holes 202, and the display 12 is easily disassembled.

[0036] With reference to Figure 1 , Figure 2 and Figure 4 , the outer wall of the base 1 is provided with an information board 18. Screws 19 are threadedly connected to the four corners of the outer wall of the information board 18. The rear ends of the plurality of screws 19 are threadedly connected to the base 1. The information board 18 is used for displaying relevant information. The outer wall of the right side of the fixed frame 10 is fixedly connected with a storage basket 20. The inner wall of the storage basket 20 is fixedly connected with a partition plate 21. The storage basket 20 is used for placing teaching tools. The partition plate 21 on the inner wall of the storage basket 20 divides the space, so that teaching small objects are conveniently classified and stored.

[0037] Specifically, the information board 18 on the front side of the outer wall of the base 1 is connected with the base 1 through four screws 19 at the corners, and the information board 18 can be installed or removed by tightening or loosening the screws 19, which is used to display relevant information. The storage basket 20 on the right side of the outer wall of the fixed frame 10, and the partition 21 on the inner wall of the storage basket 20 divides the space, which is convenient for classified storage of small teaching objects.

[0038] With reference to Figure 1 , Figure 2 and Figure 3 , the controller 22 is fixedly connected to the left side of the rear end of the outer wall of the fixed frame 10, and the controller 22 is electrically connected with the display 12, the pinion 6 and the second telescopic rod 13. The controller 22, as a control center, is electrically connected with the display 12, the pinion 6 and the second telescopic rod 13. Through the controller 22, the display parameters of the display 12, the horizontal angle adjustment driven by the pinion 6, and the vertical angle adjustment realized by the second telescopic rod 13 can be conveniently controlled. The cross grooves 24 are formed on the front ends of the outer walls of the plurality of screws 19, which are convenient for cross screwdriver operation. The surfaces of the plurality of screws 19 are smooth treated, which reduces wear and makes the screwing more smooth, and facilitates the installation and removal of the information board 18.

[0039] Specifically, the controller 22 on the left side of the rear end of the fixed frame 10 is electrically connected with the display 12, the pinion 6 and the second telescopic rod 13 as a control center. Through the controller 22, the display parameters of the display 12, the horizontal angle adjustment driven by the pinion 6, and the vertical angle adjustment realized by the second telescopic rod 13 can be conveniently controlled. The plurality of screws 19 connected between the base 1 and the information board 18 are provided with cross grooves 24 at the front ends, which are convenient for cross screwdriver operation, and the surfaces are smooth treated, which reduces wear and makes the screwing more smooth, and facilitates the installation and removal of the information board 18.

[0040] Working principle: first, the base 1 as the foundation of the entire device support structure, bearing and stable other components, the inner wall of the base 1 rotating connection rotating seat 3, is the key to realize horizontal angle adjustment, the inner wall of the base 1 bottom fixed inner tooth sleeve 4 and rotating seat 3 top rear side connected to the motor 5 output end pinion 6 meshing, when the motor 5 starts, its output shaft drives the pinion 6 rotation, based on the principle of gear meshing, pinion 6 rotates in the inner tooth sleeve 4, thus driving rotating seat 3 in the inner wall of the base 1 rotation, makes the whole display screen to realize horizontal direction angle adjustment, meet the different teaching perspective needs, then by adjusting the length of telescopic rod 7, change the height of the mounting seat 8, adapt to different height of the teacher or different teaching scene requirements for the height of the display screen, operation telescopic rod 13 telescopic, because its with fixed frame 10 and mounting seat 8 rotating connection, will change the fixed frame 10 and support arm 9 angle, and then realize the display screen in the vertical direction angle adjustment, provide more flexible view selection, and light sensor 14 real-time sensing of ambient light intensity, and the signal is transmitted to the brightness regulator 15, brightness regulator 15 according to the received signal, automatically adjust the brightness of the display 12, ensure that in different light conditions, teachers and students can clearly watch the display screen content, improve the teaching experience;

[0041] And when the need to install the display 12, first put the display 12 in the fixed frame 10, then rotate the front baffle 11, make the front baffle 11 outer wall rear end left and right side fixed connection of the block 201, with the front baffle 11 rotating gradually close to the fixed frame 10 outer wall front end left and right side opening of the card slot 203, when the block 201 begin to enter the card slot 203, its surface extrusion fixed frame 10 top left and right side installation frame 204 inside the slide connection of the plug rod 205, plug rod 205 with the fixed connection of the limiting ring 206 together upwardly, compression top and installation frame 204 fixed connection of the spring 207 to store elastic potential energy, with the block 201 in the card slot 203 continue to slide, when the block 201 outer wall middle part opening of the reserved hole 202 and the plug rod 205 position alignment, spring 207 due to the release of the elastic potential energy of the elastic force, push the plug rod 205 downwardly, its bottom end through the fixed frame 10 and the corresponding reserved hole 202 tightly, the display 12 is firmly fixed between the fixed frame 10 and the front baffle 11, complete the quick installation, when need to disassemble the display 12, pull up the plug rod 205 in the fixed frame 10 top left and right side installation frame 204, the plug rod 205 drive limiting ring 206 rise again compression spring 207, make the plug rod 205 bottom end from the reserved hole 202, rotate the front baffle 11 let the block 201 from the card slot 203 slide out, easily separate the front baffle 11 and the fixed frame 10, and then take out the display 12, complete the disassembly operation, the whole quick installation mechanism 2 design exquisite, greatly improve the efficiency of the display 12 installation and disassembly.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A high-definition display screen with multi-angle adjustable support, comprising a base (1), characterized in that: The inner wall of the base (1) is rotatably connected with a rotating seat (3), the bottom of the inner wall of the base (1) is fixedly connected with an inner tooth sleeve (4), the top rear side of the rotating seat (3) is fixedly connected with a motor (5), the output end of the motor (5) penetrates through the rotating seat (3) and is fixedly connected with a pinion (6), the pinion (6) is in meshing connection with the inner tooth sleeve (4), the top of the rotating seat (3) is fixedly connected with a telescopic rod one (7), the top of the telescopic rod one (7) is fixedly connected with a mounting seat (8), the top front side of the mounting seat (8) is fixedly connected with a support arm (9), the front end of the support arm (9) is rotatably connected with a fixed frame (10), the outer wall front side of the fixed frame (10) is rotatably connected with a front baffle (11), a display (12) is arranged between the fixed frame (10) and the front baffle (11) adjacent, the top of the mounting seat (8) is rotatably connected with a telescopic rod two (13), the front end of the telescopic rod two (13) is rotatably connected with the fixed frame (10), the outer wall front side top of the front baffle (11) is fixedly connected with a light sensor (14), the outer wall rear side of the fixed frame (10) is fixedly connected with a brightness regulator (15), the light sensor (14) is electrically connected with the brightness regulator (15), the outer wall of the front baffle (11) is provided with a quick mounting mechanism (2), the quick mounting mechanism (2) is used for quickly connecting the fixed frame (10) and the front baffle (11).

2. The high-definition display screen with multi-angle adjustable support according to claim 1, characterized in that: The quick mounting mechanism (2) comprises two clamping blocks (201), the outer wall middle parts of the two clamping blocks (201) are provided with reserved holes (202), the outer wall front ends of the fixed frame (10) are provided with clamping grooves (203), the two clamping blocks (201) are respectively and slidably connected with the corresponding clamping grooves (203), the top left and right sides of the fixed frame (10) are fixedly connected with mounting frames (204), the inner walls of the two mounting frames (204) are slidably connected with inserting rods (205), the outer walls of the two inserting rods (205) are fixedly connected with limiting rings (206), the tops of the two limiting rings (206) are fixedly connected with springs (207), the top ends of the two springs (207) are fixedly connected with the corresponding mounting frames (204), and the bottom ends of the two inserting rods (205) penetrate through the fixed frame (10) and are clamped with the corresponding reserved holes (202).

3. The high definition display screen with multi-angle adjustable support of claim 1, wherein: The bottom of the base (1) is fixedly connected with a plurality of movable wheels (16), and the outer sides of the plurality of movable wheels (16) are provided with locking plates (17).

4. The high definition display screen with multi-angle adjustable support of claim 1, wherein: The outer wall front side of the base (1) is provided with an information board (18), the outer wall four corners of the information board (18) are threadedly connected with screws (19), and the rear ends of the plurality of screws (19) are threadedly connected with the base (1).

5. The high definition display screen with multi-angle adjustable support of claim 1, wherein: The outer wall right side of the fixed frame (10) is fixedly connected with a storage basket (20), and the inner wall of the storage basket (20) is fixedly connected with a partition plate (21).

6. The high definition display screen with multi-angle adjustable support of claim 1, wherein: The outer wall rear end left side of the fixed frame (10) is fixedly connected with a controller (22), and the controller (22) is electrically connected with the display (12), the pinion (6) and the telescopic rod two (13) respectively.

7. The high definition display screen with multi-angle adjustable support of claim 2, wherein: The top end of each of the plurality of plug rods (205) is slidably connected with a pull ring (23), and the surface of each of the plurality of pull rings (23) is smooth treated.

8. The high definition display screen with multi-angle adjustable support of claim 4, wherein: The outer wall front end of each of the plurality of screws (19) is provided with a cross groove (24), and the surface of each of the plurality of screws (19) is smooth treated.

Images