CN212203810U

CN212203810U - Fixing device of LED display screen

Info

Publication number: CN212203810U
Application number: CN202020455233.1U
Authority: CN
Inventors: 田丽娜; 廖小花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-22
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a fixing device of LED display screen relates to LED display screen technical field. The utility model discloses an including the mount, the mount both sides all are fixed with the limiting plate, and limiting plate one side is fixed with the base, and open on the mount surface has a plurality of first screw holes, and the fixer has been cup jointed in the mount outside, and the fixer includes the locating frame, and locating frame one side is fixed with first pivot, and first pivot inner circle is fixed with the screwed pipe, and the inside threaded connection of screwed pipe has first threaded rod, and first threaded rod one end is fixed with the second pivot, and second pivot outer lane is fixed with splint, and first threaded rod one end is fixed with the handle. The utility model discloses an effect of fixer can be adjusted the installation pole through adjusting, adjusts the fixer quantity on the mount, and the device can be nimble adjust the position and the quantity of fixer, simple structure simultaneously, and convenient operation not only can be applicable to the LED display screen of multiple specification, and also more mode user uses.

Description

Fixing device of LED display screen

Technical Field

The utility model belongs to the technical field of the LED display screen, especially, relate to a fixing device of LED display screen.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.

The conventional LED display screen positioning device is generally matched with a corresponding LED display screen, namely, one fixing device cannot be suitable for LED display screens of various specifications under the common condition, and the LED display screen positioning device is very inconvenient for users to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device of LED display screen, effect through the fixer, can be through adjusting the installation pole, the fixer quantity on the mount is adjusted, the device can be nimble adjust the position and the quantity of fixer, simple structure simultaneously, high durability and convenient operation, not only can be applicable to the LED display screen of multiple specification, also more mode user uses, it generally carries out supporting with corresponding LED display screen to have solved current LED display screen positioner, can't be applicable to the problem of the LED display screen of multiple specification under a fixing device general condition promptly.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a fixing device of an LED display screen, which comprises a fixing frame, wherein both sides of the fixing frame are respectively fixed with a limiting plate, one side of the limiting plate is fixed with a base, the surface of the fixing frame is provided with a plurality of first threaded holes, and the outside of the fixing frame is sleeved with a fixer;

the fixer comprises a positioning frame, a first rotating shaft is fixed on one side of the positioning frame, a threaded pipe is fixed on the inner ring of the first rotating shaft, a first threaded rod is connected with the inner thread of the threaded pipe in a threaded manner, a second rotating shaft is fixed at one end of the first threaded rod, a clamping plate is fixed on the outer ring of the second rotating shaft, and a handle is fixed at one end of the first threaded rod;

a connecting rod is fixed on one side of the positioning frame, an adjusting frame is fixed at one end of the connecting rod, a second threaded hole is formed in the surface of the adjusting frame, and a second threaded rod is connected to the inner threads of the first threaded hole and the second threaded hole in a threaded manner;

the bottom of the adjusting frame is provided with an installation groove, the bottom of the adjusting frame is fixed with a limiting rod, the outer side of the limiting rod is sleeved with the installation rod, and one side of the positioning frame is fixed with a positioning plate.

Furthermore, the positioning plate and the surface of the positioning frame are both provided with a limiting groove, and a fixing plate is movably connected inside the limiting groove.

Further, an iron block is fixed inside the limiting groove, and a magnet block is fixed on one side of the fixing plate.

Furthermore, a protection strip is fixed on one side of the positioning frame and one side of the clamping plate, and the protection strip is made of rubber materials.

Further, a sliding block is fixed on one side of the clamping plate, a sliding groove is formed in the inner wall of the positioning frame, and the sliding block is connected with the sliding groove in a sliding mode.

The utility model discloses following beneficial effect has:

1. the utility model discloses an effect of fixer can be adjusted the installation pole through adjusting, adjusts the fixer quantity on the mount, and the device can be nimble adjust the position and the quantity of fixer, simple structure simultaneously, and convenient operation not only can be applicable to the LED display screen of multiple specification, and also more mode user uses.

2. The utility model discloses a handle is rotated in the effect of splint, and the handle drives first threaded rod and rotates, makes first threaded rod promote splint, and splint and locating frame can fix the LED display screen, and splint and the guard bar of locating frame one side can protect the LED display screen simultaneously.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a fixing device of an LED display panel according to the present invention;

FIG. 2 is a schematic view of the side view structure of the present invention;

fig. 3 is a schematic view of the bottom view structure of the present invention;

FIG. 4 is a schematic diagram of the fixing plate structure of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of a portion B of FIG. 3 according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-fixing frame, 2-limiting plate, 3-base, 4-first threaded hole, 5-fixer, 6-positioning frame, 7-first rotating shaft, 8-threaded pipe, 9-first threaded rod, 10-second rotating shaft, 11-clamping plate, 12-handle, 13-connecting rod, 14-adjusting frame, 15-second threaded hole, 16-second threaded rod, 17-mounting groove, 18-limiting rod, 19-mounting rod, 20-positioning plate, 21-limiting groove, 22-fixing plate, 23-iron block, 24-magnet block, 25-protective strip, 26-sliding block and 27-sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model relates to a fixing device for an LED display screen, which comprises a fixing frame 1, wherein both sides of the fixing frame 1 are fixed with a limiting plate 2, one side of the limiting plate 2 is fixed with a base 3, the surface of the fixing frame 1 is provided with a plurality of first threaded holes 4, and the outer side of the fixing frame 1 is sleeved with a fixer 5;

the fixer 5 comprises a positioning frame 6, a first rotating shaft 7 is fixed on one side of the positioning frame 6, a threaded pipe 8 is fixed on the inner ring of the first rotating shaft 7, a first threaded rod 9 is connected to the inner part of the threaded pipe 8 in a threaded manner, a second rotating shaft 10 is fixed at one end of the first threaded rod 9, a clamping plate 11 is fixed on the outer ring of the second rotating shaft 10, and a handle 12 is fixed at one end of the first threaded rod 9;

a connecting rod 13 is fixed on one side of the positioning frame 6, an adjusting frame 14 is fixed at one end of the connecting rod 13, a second threaded hole 15 is formed in the surface of the adjusting frame 14, and a second threaded rod 16 is connected with the inner threads of the first threaded hole 4 and the second threaded hole 15;

the bottom of the adjusting frame 14 is provided with an installation groove 17, the bottom of the adjusting frame 14 is fixed with a limiting rod 18, the outer side of the limiting rod 18 is sleeved with an installation rod 19, and one side of the positioning frame 6 is fixed with a positioning plate 20.

As shown in FIG. 6, the positioning plate 20 and the positioning frame 6 are both provided with a limiting groove 21 on the surface, and a fixing plate 22 is movably connected inside the limiting groove 21.

As shown in fig. 4 to 6, an iron block 23 is fixed inside the position-limiting groove 21, and a magnet block 24 is fixed on one side of the fixing plate 22.

As shown in fig. 1-2, a protective strip 25 is fixed on each of the positioning frame 6 and the clamping plate 11, and the protective strip 25 is made of rubber material.

As shown in FIG. 1, a sliding block 26 is fixed on one side of the clamping plate 11, a sliding groove 27 is formed on the inner wall of the positioning frame 6, and the sliding block 26 is connected with the sliding groove 27 in a sliding manner.

The working principle of the embodiment is as follows: when the utility model is used, the LED display screen is placed between the positioning frame 6 and the clamping plate 11, the handle 12 is rotated, the handle 12 drives the first threaded rod 9 to rotate, so that the first threaded rod 9 pushes the clamping plate 11, the clamping plate 11 and the positioning frame 6 can fix the LED display screen, meanwhile, the clamping plate 11 and the protective strip 25 at one side of the positioning frame 6 can protect the LED display screen, if the LED display screen is adjusted according to the specification of the LED display screen, the second threaded rod 16 can be rotated out from the first threaded hole 4 and the second threaded hole 15, the position of the whole fixer 5 can be adjusted, meanwhile, the quantity of the fixers 5 on the fixing frame 1 can be adjusted by adjusting the mounting rod 19, the device can flexibly adjust the position and the quantity of the fixers 5, simultaneously, the structure is simple, the operation is convenient, the LED display screen fixing device not only can be suitable for the LED display screens with various specifications, and is also used by users.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a fixing device of LED display screen, includes mount (1), its characterized in that: limiting plates (2) are fixed on two sides of the fixing frame (1), a base (3) is fixed on one side of each limiting plate (2), a plurality of first threaded holes (4) are formed in the surface of the fixing frame (1), and a fixer (5) is sleeved on the outer side of the fixing frame (1);

the fixer (5) comprises a positioning frame (6), a first rotating shaft (7) is fixed on one side of the positioning frame (6), a threaded pipe (8) is fixed on the inner ring of the first rotating shaft (7), a first threaded rod (9) is connected to the inner part of the threaded pipe (8) in a threaded manner, a second rotating shaft (10) is fixed at one end of the first threaded rod (9), a clamping plate (11) is fixed on the outer ring of the second rotating shaft (10), and a handle (12) is fixed at one end of the first threaded rod (9);

a connecting rod (13) is fixed on one side of the positioning frame (6), an adjusting frame (14) is fixed at one end of the connecting rod (13), a second threaded hole (15) is formed in the surface of the adjusting frame (14), and a second threaded rod (16) is connected to the inner threads of the first threaded hole (4) and the second threaded hole (15);

the bottom of the adjusting frame (14) is provided with an installation groove (17), the bottom of the adjusting frame (14) is fixed with a limiting rod (18), the outer side of the limiting rod (18) is sleeved with an installation rod (19), and one side of the positioning frame (6) is fixed with a positioning plate (20).

2. The fixing device of the LED display screen according to claim 1, wherein the positioning plate (20) and the positioning frame (6) are both provided with a limiting groove (21), and a fixing plate (22) is movably connected inside the limiting groove (21).

3. The fixing device of the LED display screen according to claim 2, wherein an iron block (23) is fixed inside the limiting groove (21), and a magnet block (24) is fixed on one side of the fixing plate (22).

4. The fixing device of the LED display screen according to claim 1, wherein a protective strip (25) is fixed on one side of the positioning frame (6) and one side of the clamping plate (11), and the protective strip (25) is made of rubber material.

5. The fixing device of the LED display screen according to claim 1, wherein a sliding block (26) is fixed on one side of the clamping plate (11), a sliding groove (27) is formed on the inner wall of the positioning frame (6), and the sliding block (26) is connected with the sliding groove (27) in a sliding manner.