CN211403947U

CN211403947U - Integration concatenation liquid crystal display

Info

Publication number: CN211403947U
Application number: CN202020527274.7U
Authority: CN
Inventors: 邱淑如; 刘宗锴
Original assignee: Shenzhen Severk Century Optoelectronics Co ltd
Current assignee: Shenzhen Severk Century Optoelectronics Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-09-01
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses an integrated spliced liquid crystal display screen, which relates to the technical field of liquid crystal spliced screens and comprises a first liquid crystal screen, a second liquid crystal screen is arranged above the first liquid crystal screen, a wire holder is arranged on the rear surface of the second liquid crystal screen, the first liquid crystal screen is provided with a plug-in component which comprises a second base arranged on the top of the rear surface of the second liquid crystal screen, and a first base arranged at the bottom of the rear surface of the second liquid crystal display, wherein the top of the second base is provided with an installation groove, the bottom of the first base is provided with a groove, and the inner part of the groove is rotationally connected with the inserted bar through the damping rotating shaft, the utility model solves the problems that the liquid crystal screens are fixed by fasteners and the splicing workload is large through the first base and the second base, through the bracing piece, solved the cable and piled up the problem that is unfavorable for the heat dissipation at liquid crystal concatenation screen rear.

Description

Integration concatenation liquid crystal display

Technical Field

The utility model belongs to the technical field of the liquid crystal concatenation screen, concretely relates to integration concatenation liquid crystal display.

Background

The liquid crystal splicing screen is a large liquid crystal display screen formed by splicing a plurality of liquid crystal screens, can be used as a display alone, can splice into super large screen again and use, according to different user demands, realize changeable big screen function of changeable big changeable also, current liquid crystal splicing screen still has the weak point when using, it is fixed with the fastener between a plurality of liquid crystal screens of constituteing the liquid crystal splicing screen, splicing work volume is big, and need connect a lot of cables on the liquid crystal screen, the cable pile is collected and is unfavorable for the heat dissipation at liquid crystal splicing screen rear, based on the problem that appears above, an integration concatenation liquid crystal display screen is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration concatenation liquid crystal display to it is fixed with the fastener between the liquid crystal display that provides in the solution above-mentioned background art, and concatenation work load is big, and the cable pile is unfavorable for radiating problem at liquid crystal concatenation screen rear.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integration concatenation liquid crystal display, includes first LCD screen, the second LCD screen is installed to the top of first LCD screen, the rear surface mounting of second LCD screen has the connection terminal, install the cartridge subassembly on the first LCD screen, the cartridge subassembly is including installing the second base at second LCD screen rear surface top to and install the first base in second LCD screen rear surface bottom, the mounting groove has been seted up at the top of second base, the bottom of first base is seted up flutedly, and the inside of recess is rotated through the damping pivot and is connected with the inserted bar.

Preferably, the rear surfaces of the first liquid crystal display and the second liquid crystal display are respectively provided with a supporting rod, the rear surface of the supporting rod is provided with a first threaded rod, and the front surface of the supporting rod is provided with a placing groove.

Preferably, the first LCD screen and the second LCD screen are respectively provided with a bracket at four corners of the rear surface, and the bracket is provided with a cross bolt.

Preferably, a first rectangular groove is formed in one side of the support, and a second threaded rod is installed at one end of the support.

Preferably, the bottom of the cross bolt is provided with a second rectangular groove, and the second rectangular groove is mutually clamped with the first rectangular groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a first base and second base, two corner installation second bases in the top of every LCD screen rear surface, first base is installed to two corners in rear surface bottom, and first base and second base are fixed with the bolt, simple to operate, and easy operation need not connect with a large amount of metal fastener, has solved and has fixed with the fastener between the LCD screen, and concatenation work load is big problem.

(2) The utility model discloses a bracing piece, the cable card that will connect on the LCD screen is favorable to the cable on the LCD screen to arrange in order in the standing groove, and the person of facilitating the use wiring is favorable to giving off of the heat that the LCD screen produced, has solved the cable and has piled up and be unfavorable for radiating problem at LCD concatenation screen rear.

Drawings

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

fig. 2 is a rear view of a second liquid crystal panel according to the present invention;

fig. 3 is a side view of the support rod of the present invention;

fig. 4 is a top view of a second base of the present invention;

fig. 5 is a bottom view of the first base of the present invention;

fig. 6 is a side view of the bracket of the present invention;

fig. 7 is a front view of the cross pin of the present invention;

in the figure: 1-a first liquid crystal screen; 2-a first base; 21-a groove; 22-a plunger; 23-damping rotating shaft; 3-a second liquid crystal screen; 4-a second base; 41-mounting groove; 5-a wire holder; 6-supporting rods; 61-placing grooves; 62-a first threaded rod; 7-transverse bolt; 71-a second rectangular slot; 8-a scaffold; 81-a first rectangular groove; 82-second threaded rod.

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. 1-7, the present invention provides the following technical solutions: an integrated spliced liquid crystal display screen comprises a first liquid crystal screen 1, a second liquid crystal screen 3 is arranged above the first liquid crystal screen 1, the first liquid crystal screen 1 and the second liquid crystal screen 3 are identical in structure, when the first liquid crystal screen 1 and the second liquid crystal screen 3 are spliced, an inserting rod 22 of a first base 2 on the second liquid crystal screen 3 is inserted into an installing groove 41 in a second base 4 on the first liquid crystal screen 1, a wire holder 5 is arranged on the rear surface of the second liquid crystal screen 3, an inserting component is arranged on the first liquid crystal screen 1 and comprises a second base 4 arranged on the top of the rear surface of the second liquid crystal screen 3 and a first base 2 arranged on the bottom of the rear surface of the second liquid crystal screen 3, an installing groove 41 is formed in the top of the second base 4, a groove 21 is formed in the bottom of the first base 2, the groove 21 is a cavity for accommodating the inserting rod 22, and when the liquid crystal screens are not spliced, the inserting rod 22 is positioned in the groove 21, during splicing, after the inserted link 22 rotates ninety degrees around the damping rotating shaft, the inserted link 22 is at a position perpendicular to the first base 2, and the inside of the groove 21 is rotatably connected with the inserted link 22 through the damping rotating shaft 23.

Further, bracing piece 6 is all installed to the rear surface of first LCD screen 1 and second LCD screen 3, and first threaded rod 62 is installed to the rear surface of bracing piece 6, and standing groove 61 has been seted up to the front surface of bracing piece 6, and standing groove 61 forms for the insulating plastic preparation, and standing groove 61 is arc, and the outer wall card of the cable of being convenient for is gone into, and the screw has been seted up to the rear surface of second LCD screen 3, and the screw matches with first threaded rod 62, and the rear surface at second LCD screen 3 is installed to first threaded rod 62 of being convenient for.

Further, support 8 is all installed to four corners of the rear surface of first LCD screen 1 and second LCD screen 3, and installs horizontal bolt 7 on the support 8, and horizontal bolt 7 is fixed with the side of two LCD screens, the stability of protection LCD screen side concatenation.

Further, a first rectangular groove 81 is formed in one side of the bracket 8, and a second threaded rod 82 is mounted at one end of the bracket 8.

Further, a second rectangular groove 71 is formed in the bottom of the cross pin 7, and the second rectangular groove 71 and the first rectangular groove 81 are engaged with each other.

The utility model discloses a theory of operation and use flow: during the use, the user inserts the inserted bar 22 on the first base 2 in second LCD screen 3 bottom in the mounting groove 41 in the second base 4 of 2 tops of first base, second LCD screen 3 is in the same place with the concatenation of first LCD screen 1, second LCD screen 3 and first LCD screen 1 that another group of concatenation was accomplished is placed by second LCD screen 3 that has spliced with first LCD screen 1, install horizontal bolt 7 on support 8, two sets of LCD screens are fixed together, two sets of LCD screens are pieced together and are become a big LCD screen of compriseing four LCD screens, the cable card that connects on connection terminal 5 goes into standing groove 61, the cable is placed on bracing piece 6 in order.

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 an integration concatenation liquid crystal display which characterized in that: including first LCD screen (1), second LCD screen (3) are installed to the top of first LCD screen (1), the rear surface mounting of second LCD screen (3) has connection terminal (5), install the cartridge subassembly on first LCD screen (1), the cartridge subassembly is including installing second base (4) at second LCD screen (3) rear surface top to and install first base (2) in second LCD screen (3) rear surface bottom, mounting groove (41) have been seted up at the top of second base (4), recess (21) have been seted up to the bottom of first base (2), and the inside of recess (21) is rotated through damping pivot (23) and is connected with inserted bar (22).

2. The integrated spliced liquid crystal display screen as claimed in claim 1, wherein: the rear surface of first LCD screen (1) and second LCD screen (3) all installs bracing piece (6), the rear surface mounting of bracing piece (6) has first threaded rod (62), and standing groove (61) have been seted up to the front surface of bracing piece (6).

3. The integrated spliced liquid crystal display screen as claimed in claim 2, wherein: support (8) are all installed to four corners of the rear surface of first LCD screen (1) and second LCD screen (3), and install horizontal bolt (7) on support (8).

4. The integrated spliced liquid crystal display screen as claimed in claim 3, wherein: a first rectangular groove (81) is formed in one side of the support (8), and a second threaded rod (82) is installed at one end of the support (8).

5. The integrated spliced liquid crystal display screen as claimed in claim 4, wherein: and a second rectangular groove (71) is formed in the bottom of the transverse bolt (7), and the second rectangular groove (71) is clamped with the first rectangular groove (81).