CN210223405U

CN210223405U - 4K high definition concatenation screen

Info

Publication number: CN210223405U
Application number: CN201921643476.1U
Authority: CN
Inventors: Xijing Yan; 颜禧敬
Original assignee: Foshan Aokang Electric Appliance Co Ltd
Current assignee: Foshan Aokang Electric Appliance Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-03-31
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a 4K high definition concatenation screen, including the mounting bracket, the concatenation screen is installed in the front of mounting bracket, the back welding of concatenation screen has the card frame, the slot that card frame and mounting bracket upper level were seted up is pegged graft, and the back of mounting bracket is provided with and equals and the corresponding fixing device in position with slot quantity, and this fixing device is connected with the card frame, and fixing device includes that the mounting bracket back welded inserts the ring and keeps off the ring. This 4K high definition concatenation screen, through in inserting the slot with the card frame, then will insert the post and insert and fix the concatenation screen in the card frame, because the setting of spring, can prevent to insert the post and drop from the card frame, it is fixed firm, and when single concatenation screen damaged, can carry out dismouting alone to the concatenation screen of monolithic damage, whole dismouting in-process need not instruments such as spanner, when overhauing and maintaining, only need the pulling stay cord can make to insert the post and pull out from the card frame, then carry out the dismouting to the monolithic, its dismouting easy maintenance.

Description

4K high definition concatenation screen

Technical Field

The utility model relates to a display screen field specifically is a 4K high definition concatenation screen.

Background

Liquid crystal splicing screens-also called DID splicing screens and LCD splicing screens; the liquid crystal spliced screen can be used as a display independently and can be spliced into an oversized screen for use. According to different use requirements, the changeable large-screen function which can be changed into large and small is realized: the method comprises the following steps of single-screen split display, single-screen independent display, arbitrary combined display, full-screen liquid crystal splicing, double-spliced liquid crystal screen splicing and vertical screen display, optional compensation or covering of image frames, support of roaming, zooming and stretching of digital signals, cross-screen display, setting and operation of various display plans, and real-time processing of full-high-definition signals.

When the existing spliced screens are spliced for use, the spliced screens are inconvenient to assemble together; when one spliced screen of the spliced screens breaks down and needs to be replaced or overhauled, all the spliced screens need to be completely disassembled and then replaced, and the operation is very troublesome.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a 4K high definition concatenation screen has solved the inconvenient problem of present concatenation screen dismouting maintenance.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a 4K high definition concatenation screen, includes the mounting bracket, and the concatenation screen is installed in the front of mounting bracket, the back welding of concatenation screen has the card frame, the slot grafting that card frame and mounting bracket upper level were seted up, the back of mounting bracket is provided with and equals and the corresponding fixing device in position with slot quantity, and this fixing device is connected with the card frame.

Fixing device includes that the mounting bracket back welded inserts the ring and keeps off the ring, inserts the ring interpolation and has connect the post of inserting, should insert the post and peg graft with the card frame, it has branch to insert the ring interpolation, the one end of branch and the one end fixed connection who inserts the post, and the cover is equipped with the spring on the branch, and this spring is located and inserts between post and the fender ring, and the one end that the post was kept away from to branch is provided with the fender dish.

Further inject, the quantity of every concatenation screen back card frame is four, and four card frames are located the four corners at the concatenation screen back respectively.

Further limiting, a binding ring is arranged on the blocking disc, and the upper binding ring and the lower binding ring of the fixing device for fixing the same spliced screen are connected through a pull rope.

This 4K high definition concatenation screen, through in inserting the slot with the card frame, then will insert the post and insert and fix the concatenation screen in the card frame, because the setting of spring, can prevent to insert the post and drop from the card frame, it is fixed firm, and when single concatenation screen damaged, can carry out dismouting alone to the concatenation screen of monolithic damage, whole dismouting in-process need not instruments such as spanner, when overhauing and maintaining, only need the pulling stay cord can make to insert the post and pull out from the card frame, then carry out the dismouting to the monolithic, its dismouting easy maintenance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the present invention.

In the figure: 1 mounting bracket, 2 insert the ring, 3 springs, 4 keep off the ring, 5 stay cords, 6 bind the ring, 7 keep off the dish, 8 branch, 9 card frames, 10 concatenation screens, 11 slots, 12 inserted posts.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a 4K high definition concatenation screen, includes mounting bracket 1, and concatenation screen 10 is installed in the front of mounting bracket 1, and the back welding of concatenation screen 10 has card frame 9, and the slot 11 that card frame 9 and mounting bracket 1 improved level was seted up is pegged graft, and the back of mounting bracket 1 is provided with and equals and the corresponding fixing device in position with slot 11 quantity, and this fixing device is connected with card frame 9.

Fixing device includes 1 back welded insert ring 2 of mounting bracket and keeps off ring 4, and 2 interpolation of insert ring have inserted post 12, should insert post 12 and block frame 9 and peg graft, keep off 4 interpolation of ring and have connect branch 8, the one end of branch 8 and the one end fixed connection who inserts post 12, if adopt welding or casting shaping, the cover is equipped with spring 3 on the branch 8, this spring 3 is located insert post 12 and keeps off between the ring 4, the one end that post 12 was kept away from to branch 8 is provided with fender dish 7.

Every concatenation screen 10 back card frame 9's quantity is four, and four card frames 9 are located the four corners at concatenation screen 10 back respectively, are provided with the apotheca 6 on the fender dish 7, connect through stay cord 5 between two upper and lower fixing device's that are used for fixed same concatenation screen 10 the apotheca 6, can pull out the inserted column 12 on two fixing device from calorie frame 9 simultaneously when pulling stay cord 5.

This 4K high definition concatenation screen, insert slot 11 through blocking frame 9 in, then will insert post 12 and insert in blocking frame 9 and fix concatenation screen 10, because the setting of spring 3, can prevent to insert post 12 and drop from blocking frame 9, it is fixed firm, and when single concatenation screen 10 damaged, can carry out independent dismouting to the concatenation screen 10 of monolithic damage, whole dismouting in-process need not instruments such as spanner, when overhauing and maintaining, only need stimulate stay cord 5 and can make and insert post 12 and pull out from blocking frame 9, then carry out the dismouting to monolithic 10, its dismouting is overhauld conveniently.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 4K high definition concatenation screen, includes mounting bracket (1), and concatenation screen (10), its characterized in that are installed in the front of mounting bracket (1): the back of the splicing screen (10) is welded with a clamping frame (9), the clamping frame (9) is inserted into slots (11) horizontally formed in the mounting rack (1), fixing devices which are equal in number and correspond to the slots (11) in position are arranged on the back of the mounting rack (1), and the fixing devices are connected with the clamping frame (9);

fixing device includes that mounting bracket (1) back welded inserts ring (2) and keeps off ring (4), inserts and has connect in ring (2) and insert post (12), should insert post (12) and block frame (9) and peg graft, it has branch (8) to keep off to insert in ring (4), the one end of branch (8) and the one end fixed connection who inserts post (12), and the cover is equipped with spring (3) on branch (8), and this spring (3) are located and insert between post (12) and the fender ring (4), and the one end that post (12) was kept away from in branch (8) is provided with and keeps off dish (7).

2. The 4K high definition splicing screen according to claim 1, wherein: the number of the clamping frames (9) on the back surface of each splicing screen (10) is four, and the four clamping frames (9) are respectively positioned at four corners of the back surface of the splicing screen (10).

3. The 4K high definition splicing screen according to claim 1, wherein: the blocking disc (7) is provided with a binding ring (6), and the upper binding ring (6) and the lower binding ring (6) of the fixing device for fixing the same spliced screen (10) are connected through a pull rope (5).