Auxiliary device for combined installation of multiple LED display screens

Abstract

The utility model relates to the technical field of LED display screens, and discloses a multi-LED display screen combined installation auxiliary device which comprises a base, and moving wheels are fixedly installed at the bottom of the base. The movable assembly is fixedly mounted at the top of the base; wherein the movable assembly comprises a lifting part and a movable part; the fixing assembly is fixedly mounted in the frame body; wherein the fixing assembly comprises a fixing part and a mounting part; the lifting part comprises a first telescopic rod. According to the utility model, after the installation parts are arranged, the LED screen and other components are fixedly installed in the installation plate and the frame, all circuits are connected with an external circuit through the through holes, the frame is placed in the frame body to complete fixation of the frame, and finally the whole frame is fixedly installed on a wall body through the movable assembly. The effects that LED screen installation is modularized, and long-time high-altitude operation is avoided are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to a combined installation auxiliary device for multiple LED display screens. Background Art

[0002] LED screen is a new type of imaging electronic device made of light-emitting diodes arranged in sequence. Due to its high brightness, wide viewing angle, long life and other characteristics, it is widely used in outdoor advertising screens and other products. The use of LED light sources for lighting will first replace power-consuming incandescent lamps, and then gradually enter the entire lighting market, which will save a lot of electricity. Recently, white LEDs have reached a single power consumption of more than 1 watt and a light output of 25 lumens, which also increases its practicality.

[0003] At present, in the actual application of the multi-LED display combination installation auxiliary device, workers need to first fix the fixing frame installed with the LED screen to the wall, and also need to fix some other components inside the fixing frame. During the operation, they may be working at high altitude. Long-term high-altitude work may endanger the personal safety of workers. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-LED display screen assembly installation auxiliary device to achieve the purpose of solving the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-LED display screen assembly installation auxiliary device, comprising a base, the bottom of which is fixedly provided with a moving wheel;

[0006] A movable component, wherein the movable component is fixedly mounted on the top of the base;

[0007] Wherein, the movable component includes a lifting part and a movable part;

[0008] A fixing component, wherein the fixing component is fixedly installed inside the frame;

[0009] Wherein, the fixing component includes a fixing part and an installation part.

[0010] Preferably, the lifting part includes a telescopic rod 1, the telescopic end of the telescopic rod 1 is fixedly installed with a slider, the top of the base is provided with a frame, the telescopic rod 1 is fixedly installed inside the base, the telescopic end of the telescopic rod 1 passes through the base and extends to the top of the base, and the slider and the frame are movably installed by snap-fitting.

[0011] Preferably, the movable part includes a long rod, a sleeve rod is movably installed on the top of the base, a second telescopic rod is arranged on the top of the base, a fixing seat is fixedly installed on the top of the base, and a through groove is opened inside the base.

[0012] Preferably, the top end of the long rod is fixedly mounted on the frame, the bottom end of the long rod passes through the sleeve rod and the through slot in sequence, and the bottom end of the long rod extends to the inside of the through slot, the long rod is movably mounted on the sleeve rod, the sleeve rod is movably mounted on the frame, the fixing seat is fixedly mounted on the telescopic rod 2, and the telescopic end of the telescopic rod 2 is fixedly mounted on the sleeve rod.

[0013] Preferably, the fixed part includes a threaded rod, a telescopic rod three is provided on the top of the base, a clamping block is fixedly installed on the telescopic end of the telescopic rod three, a connecting seat is movably installed on one end of the threaded rod, a fixing plate is fixedly installed on the left end of the connecting seat, a threaded seat is provided on the top of the base, and a turntable is fixedly installed on the other end of the threaded rod.

[0014] Preferably, the threaded rod is movably mounted on the frame, the threaded rod is threadedly mounted on the threaded seat, the clamping block is movably mounted inside the fixed plate, the fixed plate is movably mounted inside the frame, and the threaded seat is fixedly mounted on the frame.

[0015] Preferably, the mounting portion includes a mounting plate, a positioning column is fixedly mounted in the middle of the mounting plate, a through hole is opened inside the mounting plate, a mounting hole is opened inside the mounting plate, and a frame is fixedly mounted on the back of the mounting plate.

[0016] Preferably, the mounting plate is arranged inside the frame, the interior of the positioning cylinder is connected to the through hole, a card slot is opened inside the frame, the card slot and the card block are adapted to each other, the card slot and the card block are installed by card connection, and both sides of the frame are in contact with the fixed plate.

[0017] The utility model provides a multi-LED display screen combined installation auxiliary device. It has the following beneficial effects:

[0018] (1) The utility model sets a movable component. When the telescopic rod 1 is started, the slider rises, driving the frame to rise. The rising frame drives the long rod to rise. When the telescopic rod 2 is started, the sleeve rod moves, driving the internal long rod to move. The long rod moves inside the through slot, and the frame moves accordingly, thereby achieving the effect that the position of the frame can be adjusted arbitrarily.

[0019] (2) The utility model sets the installation position, fixes the LED screen and other components on the installation plate and the inside of the frame, connects all the circuits with the external circuits through the through holes, puts the frame into the frame to complete the fixation of the frame, and finally fixes the entire frame to the wall through movable components, thereby achieving the effect of modularizing the LED screen installation and avoiding long-term high-altitude operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a view of the internal structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 A partial enlarged view of middle A;

[0023] Figure 4 For this utility model Figure 2 A magnified partial view of B.

[0024] In the figure: 1 base, 2 moving wheel, 3 movable component, 31 lifting position, 311 telescopic rod 1, 312 slider, 313 frame, 32 movable position, 321 long rod, 322 sleeve rod, 323 telescopic rod 2, 324 fixed seat, 325 through slot, 4 fixed component, 41 fixed position, 411 threaded rod, 412 telescopic rod 3, 413 block, 414 connecting seat, 415 fixed plate, 416 threaded seat, 417 turntable, 42 installation position, 421 installation plate, 422 positioning cylinder, 423 through hole, 424 installation hole, 425 frame. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0027] Example 1

[0028] The preferred embodiment of the multi-LED display screen assembly installation auxiliary device provided by the utility model is as follows Figure 1-4 As shown: a multi-LED display screen combined installation auxiliary device, including a base 1, and a moving wheel 2 is fixedly installed at the bottom of the base 1;

[0029] The movable component 3 is fixedly mounted on the top of the base 1;

[0030] The movable component 3 includes a lifting part 31 and a movable part 32;

[0031] The lifting part 31 includes a telescopic rod 311, a slider 312 is fixedly installed at the telescopic end of the telescopic rod 311, a frame 313 is arranged on the top of the base 1, the telescopic rod 311 is fixedly installed inside the base 1, the telescopic end of the telescopic rod 311 penetrates the base 1 and extends to the top of the base 1, and the slider 312 and the frame 313 are movably installed by snap connection; when the telescopic rod 311 is started, the slider 312 rises, driving the frame 313 to rise;

[0032] The movable part 32 includes a long rod 321, a sleeve rod 322 is movably installed on the top of the base 1, a telescopic rod 2 323 is arranged on the top of the base 1, a fixing seat 324 is fixedly installed on the top of the base 1, a through slot 325 is provided inside the base 1, the top of the long rod 321 is fixedly installed with the frame 313, the bottom end of the long rod 321 passes through the sleeve rod 322 and the through slot 325 in sequence, and the bottom end of the long rod 321 extends to the inside of the through slot 325, the long rod 321 is movably installed with the sleeve rod 322, the sleeve rod 322 is movably installed with the frame 313, the fixing seat 324 is fixedly installed with the telescopic rod 2 323, and the telescopic end of the telescopic rod 2 323 is fixedly installed with the sleeve rod 322; the frame 313 rises and drives the long rod 321 to rise, the telescopic rod 2 323 is started, the sleeve rod 322 moves, drives the internal long rod 321 to move, and the long rod 321 moves inside the through slot 325, and the frame 313 moves accordingly.

[0033] Example 2

[0034] On the basis of Example 1, a preferred embodiment of a multi-LED display screen assembly installation auxiliary device provided by the utility model is as follows: Figure 1-4 As shown: a fixing component 4, the fixing component 4 is fixedly installed inside the frame 313;

[0035] The fixing assembly 4 includes a fixing portion 41 and a mounting portion 42;

[0036] The fixing part 41 includes a threaded rod 411, a telescopic rod 3 412 is arranged on the top of the base 1, a clamping block 413 is fixedly installed on the telescopic end of the telescopic rod 3 412, a connecting seat 414 is movably installed on one end of the threaded rod 411, a fixing plate 415 is fixedly installed on the left end of the connecting seat 414, a threaded seat 416 is arranged on the top of the base 1, a turntable 417 is fixedly installed on the other end of the threaded rod 411, the threaded rod 411 is movably installed with the frame 313, the threaded rod 411 is threadedly installed with the threaded seat 416, and the clamping block 413 is fixedly installed on the left end of the connecting seat 414. The block 413 is movably mounted inside the fixing plate 415, the fixing plate 415 is movably mounted inside the frame 313, and the threaded seat 416 is fixedly mounted on the frame 313; the frame 425 is placed inside the frame 313, the slots provided in the frame 425 are aligned with the block 413, the turntable 417 is rotated, the threaded rod 411 is rotated, and under the action of the threaded seat 416, the threaded rod 411 drives the connecting seat 414 to move, the fixing plate 415 moves to clamp and fix the frame 425, and at the same time, the block 413 is connected with the slot;

[0037] The mounting part 42 includes a mounting plate 421, a positioning cylinder 422 is fixedly mounted in the middle of the mounting plate 421, a through hole 423 is provided inside the mounting plate 421, a mounting hole 424 is provided inside the mounting plate 421, a frame 425 is fixedly mounted on the back of the mounting plate 421, the mounting plate 421 is arranged inside the frame 313, the interior of the positioning cylinder 422 is communicated with the through hole 423, a card slot is provided inside the frame 425, the card slot is adapted to the card block 413, the card slot and the card block 413 are installed by card connection, and both sides of the frame 425 are in contact with the fixing plate 415; after the LED screen and other components are fixedly mounted inside the mounting plate 421 and the frame 425, all circuits are connected with external circuits through the through hole 423, and the frame 425 is placed in the frame 313 to complete the fixation of the frame 425.

[0038] When in use, after the LED screen and other components are fixedly installed inside the mounting plate 421 and the frame 425, all the circuits are connected to the external circuits through the through hole 423, the frame 425 is placed in the frame body 313, the slots provided in the frame 425 are aligned with the positions of the block 413, the turntable 417 is turned, the threaded rod 411 is turned, and under the action of the threaded seat 416, the threaded rod 411 drives the connecting seat 414 to move, the fixing plate 415 moves to clamp the frame 425, and at the same time the block 413 is connected with the slot, the entire auxiliary device is moved to the installation area through the moving wheel 2, and the telescopic rod 31 is started. 1. The slider 312 rises, driving the frame 313 to rise. After reaching the specified height, the telescopic rod 2 323 is started, and the sleeve rod 322 moves, driving the internal long rod 321 to move, and the long rod 321 moves inside the through slot 325, and the frame 313 moves accordingly. When the positioning cylinder 422 is aligned with the hole on the wall, the hole on the wall is connected to the circuit, and the mounting plate 421 is fixed to the wall through the mounting hole 424. Then, the telescopic rod 3 412 is started, and the block 413 moves out of the frame 425. The telescopic rod 2 323 is started, and the sleeve rod 322 moves back to drive the frame 313 to move back, and the LED screen is installed.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multi-LED display screen assembly installation auxiliary device, characterized in that: It comprises a base (1), and a moving wheel (2) is fixedly mounted on the bottom of the base (1); A movable component (3), wherein the movable component (3) is fixedly mounted on the top of the base (1); Wherein, the movable component (3) comprises a lifting part (31) and a movable part (32); A fixing component (4), wherein the fixing component (4) is fixedly installed inside the frame (313); Wherein, the fixing component (4) comprises a fixing portion (41) and a mounting portion (42).

2. The multi-LED display assembly installation auxiliary device according to claim 1, characterized in that: The lifting part (31) comprises a telescopic rod (311), a sliding block (312) is fixedly mounted on the telescopic end of the telescopic rod (311), a frame (313) is arranged on the top of the base (1), the telescopic rod (311) is fixedly mounted inside the base (1), the telescopic end of the telescopic rod (311) penetrates the base (1) and extends to the top of the base (1), and the sliding block (312) and the frame (313) are movably mounted by means of a snap connection.

3. The multi-LED display assembly installation auxiliary device according to claim 1, characterized in that: The movable part (32) comprises a long rod (321), a sleeve rod (322) is movably mounted on the top of the base (1), a second telescopic rod (323) is arranged on the top of the base (1), a fixing seat (324) is fixedly mounted on the top of the base (1), and a through groove (325) is provided inside the base (1).

4. The multi-LED display assembly installation auxiliary device according to claim 3, characterized in that: The top end of the long rod (321) is fixedly mounted on the frame (313); the bottom end of the long rod (321) passes through the sleeve rod (322) and the through slot (325) in sequence, and the bottom end of the long rod (321) extends to the inside of the through slot (325); the long rod (321) and the sleeve rod (322) are movably mounted; the sleeve rod (322) and the frame (313) are movably mounted; the fixing seat (324) is fixedly mounted on the second telescopic rod (323); and the telescopic end of the second telescopic rod (323) is fixedly mounted on the sleeve rod (322).

5. The multi-LED display assembly installation auxiliary device according to claim 1, characterized in that: The fixing portion (41) comprises a threaded rod (411), a telescopic rod three (412) is arranged on the top of the base (1), a clamping block (413) is fixedly mounted on the telescopic end of the telescopic rod three (412), a connecting seat (414) is movably mounted on one end of the threaded rod (411), a fixing plate (415) is fixedly mounted on the left end of the connecting seat (414), a threaded seat (416) is arranged on the top of the base (1), and a rotating disk (417) is fixedly mounted on the other end of the threaded rod (411).

6. The multi-LED display assembly installation auxiliary device according to claim 5, characterized in that: The threaded rod (411) is movably mounted on the frame (313), the threaded rod (411) is threadably mounted on the threaded seat (416), the clamping block (413) is movably mounted inside the fixing plate (415), the fixing plate (415) is movably mounted inside the frame (313), and the threaded seat (416) is fixedly mounted on the frame (313).

7. The multi-LED display assembly installation auxiliary device according to claim 1, characterized in that: The mounting portion (42) comprises a mounting plate (421), a positioning column (422) is fixedly mounted in the middle of the mounting plate (421), a through hole (423) is provided inside the mounting plate (421), a mounting hole (424) is provided inside the mounting plate (421), and a frame (425) is fixedly mounted on the back of the mounting plate (421).

8. The multi-LED display assembly installation auxiliary device according to claim 7, characterized in that: The mounting plate (421) is arranged inside the frame (313), the interior of the positioning cylinder (422) is communicated with the through hole (423), a card slot is provided inside the frame (425), the card slot is adapted to the card block (413), the card slot and the card block (413) are mounted by card connection, and two sides of the frame (425) are in contact with the fixing plate (415).

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