CN216202294U

CN216202294U - High-performance liquid crystal spliced screen

Info

Publication number: CN216202294U
Application number: CN202122451575.3U
Authority: CN
Inventors: 王周权
Original assignee: Guangdong Future Ict Co ltd
Current assignee: Guangdong Future Ict Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-05
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a high-performance liquid crystal spliced screen, which comprises a second mounting block, wherein the top of the second mounting block is provided with a fixing groove, and a third mounting block is connected between the inner walls of the fixing grooves in a sliding manner, and the high-performance liquid crystal spliced screen has the beneficial effects that: the locking device is compact in structure, simple and convenient to operate and high in practicability, the first limiting groove is matched with the first limiting block, the moving stability of the first rack is improved, the second limiting block is matched with the second limiting groove, the moving stability of the ejector block is improved, the rotating stability of the mounting rod is improved due to the arrangement of the positioning block, the locking block can be better moved to the inner part of the locking groove due to the fact that one end of the locking block is of a cambered surface structure, the mounting stability of the device is improved due to the arrangement of a bolt, the device is prevented from falling off accidentally, the position of the first rack can be better moved due to the arrangement of the first mounting block, and compared with the traditional device, the operation quality and the use efficiency are greatly improved.

Description

High-performance liquid crystal spliced screen

Technical Field

The utility model relates to the technical field of spliced screen devices, in particular to a high-performance liquid crystal spliced screen.

Background

In the current life, the liquid crystal concatenation screen can regard as the display to use alone, can splice into super large screen again and use, according to different user demands, realizes changeable big screen function that changeable big also can become little: the display is cut apart to single screen, single screen individual display, arbitrary combination shows, full-screen liquid crystal concatenation, dual concatenation LCD screen concatenation, erect the screen display, the optional compensation of image frame or cover, support digital signal's roaming, zoom tensile, cross the screen display, the setting and the operation of various demonstration plans, full high definition signal real-time processing, traditional liquid crystal concatenation screen is difficult for dismantling and installing in the use, lead to the maintenance inefficiency of device, be difficult to satisfy modern life production's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-performance liquid crystal spliced screen to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-performance liquid crystal spliced screen comprises a second mounting block, wherein fixing grooves are formed in the top of the second mounting block, a third mounting block is connected between the inner walls of the fixing grooves in a sliding mode, a main body is fixedly mounted at the top of the third mounting block, locking grooves are formed in two sides of the third mounting block, a second mounting plate is connected between the inner walls of the fixing grooves in a sliding mode, two first mounting grooves are formed in the second mounting block, second springs are fixedly mounted at the bottoms of the inner walls of the two first mounting grooves, a top block is fixedly mounted at the top of each second spring, and the top of each top block extends into the corresponding fixing groove and is fixedly connected with the corresponding second mounting plate;

spring grooves are formed in the second mounting block and are close to two sides of the fixing groove, first springs are fixedly mounted on one sides of the inner walls of the two spring grooves, locking blocks are fixedly mounted on one ends of the two first springs, the outer sides of the two locking blocks are slidably connected with the spring grooves, one ends of the two locking blocks extend into the locking groove, a connecting groove is formed in the second mounting block and is close to one side of the spring groove, a connecting block is slidably connected between the inner walls of the connecting grooves, one end of the connecting block extends into the spring groove and is fixedly connected with the locking blocks, a second mounting groove is formed in the second mounting block and is close to one side of the connecting groove, a gear is rotatably connected between the inner walls of the second mounting groove, a second rack is slidably connected to the top of the inner wall of the second mounting groove, and one end of the connecting block extends into the second mounting groove and is fixedly connected with the second rack, the bottom sliding connection of second mounting groove inner wall has first rack, is the one end fixed mounting of first rack has the installation pole, the one end of installation pole extends to the second installation piece outside, one side that first rack and second rack are close to mutually all is connected with gear engagement.

Preferably, a first limiting groove is formed in one side, close to the second mounting groove, of the second mounting block, a first limiting block is connected between the inner wall of the first limiting groove in a sliding mode, and the top of the first limiting block extends to the inside of the second mounting groove and is fixedly connected with the first rack.

Preferably, the second limiting groove, two, has all been seted up to the inside both sides that just are close to first mounting groove of second installation piece equal sliding connection has the second stopper, two between the inner wall of second limiting groove one side that the second stopper is close to mutually all with kicking block fixed connection.

Preferably, the outer side of the mounting rod is rotatably connected with a positioning block, and the outer side of the positioning block is fixedly connected with the second mounting block.

Preferably, one end of the locking block is of an arc-shaped structure.

Preferably, the both sides of second installation piece are equal fixed mounting have first mounting panel, two the inside of first mounting panel is all rotated and is connected with the bolt.

Preferably, one end of the mounting rod is fixedly provided with a first mounting block.

Compared with the prior art, the utility model has the beneficial effects that: the locking device is compact in structure, simple and convenient to operate and high in practicability, the first limiting groove is matched with the first limiting block, the moving stability of the first rack is improved, the second limiting block is matched with the second limiting groove, the moving stability of the ejector block is improved, the rotating stability of the mounting rod is improved due to the arrangement of the positioning block, the locking block can be better moved to the inner part of the locking groove due to the fact that one end of the locking block is of a cambered surface structure, the mounting stability of the device is improved due to the arrangement of a bolt, the device is prevented from falling off accidentally, the position of the first rack can be better moved due to the arrangement of the first mounting block, and compared with the traditional device, the operation quality and the use efficiency are greatly improved.

Drawings

FIG. 1 is an internal structural view of the present invention;

FIG. 2 is an enlarged view of the utility model at A.

In the figure: 1. a first mounting block; 2. positioning blocks; 3. mounting a rod; 4. a first rack; 5. a first stopper; 6. a first limit groove; 7. a second mounting block; 8. a second limiting block; 9. a second limit groove; 10. a gear; 11. a third mounting block; 12. a second rack; 13. connecting blocks; 14. a locking groove; 15. a locking block; 16. a first spring; 17. a spring slot; 18. connecting grooves; 19. a main body; 20. a first mounting plate; 21. a bolt; 22. a second spring; 23. a first mounting groove; 24. a top block; 25. fixing grooves; 26. a second mounting plate; 27. and a second mounting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a high-performance liquid crystal splicing screen comprises a second mounting block 7, fixing grooves 25 are formed in the top of the second mounting block 7, a third mounting block 11 is connected between the inner walls of the fixing grooves 25 in a sliding mode, a main body 19 is fixedly mounted at the top of the third mounting block 11, locking grooves 14 are formed in two sides of the third mounting block 11, a second mounting plate 26 is connected between the inner walls of the fixing grooves 25 in a sliding mode, two first mounting grooves 23 are formed in the second mounting block 7, second springs 22 are fixedly mounted at the bottoms of the inner walls of the two first mounting grooves 23, ejector blocks 24 are fixedly mounted at the tops of the second springs 22, and the tops of the ejector blocks 24 extend into the fixing grooves 25 and are fixedly connected with the second mounting plate 26;

spring grooves 17 are respectively formed in the second mounting block 7 and on two sides close to the fixing groove 25, first springs 16 are respectively fixedly mounted on one side of the inner walls of the two spring grooves 17, locking blocks 15 are respectively fixedly mounted on one ends of the two first springs 16, the outer sides of the two locking blocks 15 are respectively connected with the spring grooves 17 in a sliding manner, one ends of the two locking blocks 15 extend into the locking groove 14, a connecting groove 18 is formed in one side of the second mounting block 7 close to the spring grooves 17, a connecting block 13 is connected between the inner walls of the connecting grooves 18 in a sliding manner, one end of the connecting block 13 extends into the spring grooves 17 and is fixedly connected with the locking blocks 15, a second mounting groove 27 is formed in one side of the second mounting block 7 close to the connecting groove 18, a gear 10 is rotatably connected between the inner walls of the second mounting groove 27, a second rack 12 is connected on the top of the inner wall of the second mounting groove 27 in a sliding manner, one end of the connecting block 13 extends into the second mounting groove 27 and is fixedly connected with the second rack 12, the bottom of the inner wall of the second mounting groove 27 is slidably connected with a first rack 4, a mounting rod 3 is fixedly mounted at one end of the first rack 4, one end of the mounting rod 3 extends to the outer side of the second mounting block 7, and one side, close to the first rack 4 and the second rack 12, of the first rack 4 is meshed with the gear 10.

Further, inside and the one side that is close to second mounting groove 27 of second installation piece 7 has seted up first spacing groove 6, and sliding connection has first stopper 5 between the inner wall of first spacing groove 6, and the top of first stopper 5 extends to second mounting groove 27 inside and with first rack 4 fixed connection, through setting up first spacing groove 6 and the cooperation of first stopper 5, is favorable to improving the mobility stability of first rack 4.

Further, second spacing groove 9 has all been seted up to the inside both sides that just are close to first mounting groove 23 of second installation piece 7, and equal sliding connection has second stopper 8 between the inner wall of two second spacing grooves 9, and one side that two second stoppers 8 are close to mutually all with kicking block 24 fixed connection, through setting up second stopper 8 and the cooperation of second spacing groove 9, is favorable to improving the mobility stability of kicking block 24.

Further, the outside of installation pole 3 is rotated and is connected with locating piece 2, and the outside and the second installation piece 7 fixed connection of locating piece 2 are favorable to improving the rotational stability of installation pole 3 through setting up locating piece 2.

Further, the one end of locking piece 15 is ARC structure, and the one end through setting up locking piece 15 is ARC structure can make better removal of locking piece 15 to locking groove 14 inside.

Further, the equal fixed mounting in both sides of second installation piece 7 has first mounting panel 20, and the inside of two first mounting panels 20 is all rotated and is connected with bolt 21, is favorable to improving the installation stability of device through setting up bolt 21, prevents that it from taking place the accident and coming off.

Furthermore, one end of the mounting rod 3 is fixedly provided with a first mounting block 1, and the position of the first rack 4 can be better moved by arranging the first mounting block 1.

Specifically, when the device is used, an operator installs the device at a proper position through the bolt 21, then moves the third installation block 11 at the bottom of the main body 19 into the fixing groove 25 to drive the locking block 15 to move into the spring groove 17 to compress the first spring 16, when the locking block 15 moves to a position parallel to the locking groove 14, the first spring 16 drives the locking block 15 to move into the locking groove 14 to limit the position of the third installation block 11, when the device needs to be disassembled and maintained, the operator presses the two first installation blocks 1 to drive the first rack 4 to move, so as to drive the gear 10 to rotate, drive the second rack 12 to move, drive the connecting block 13 and the locking block 15 to move, compress the first spring 16, at the moment, the two second springs 22 extend to drive the jacking block 24 and the second installation plate 26 to move, push out the third installation block 11 to complete the disassembly of the device, compared with the traditional device, the device greatly improves the operation quality and the use efficiency.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly fixed and limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood in a broad sense, and for example, may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high performance liquid crystal concatenation screen, includes second installation piece (7), its characterized in that: the top of the second mounting block (7) is provided with a fixing groove (25), a third mounting block (11) is connected between the inner walls of the fixing groove (25) in a sliding mode, a main body (19) is fixedly mounted at the top of the third mounting block (11), locking grooves (14) are formed in the two sides of the third mounting block (11), a second mounting plate (26) is connected between the inner walls of the fixing groove (25) in a sliding mode, two first mounting grooves (23) are formed in the second mounting block (7), second springs (22) are fixedly mounted at the bottoms of the inner walls of the two first mounting grooves (23), a top block (24) is fixedly mounted at the top of each second spring (22), and the top of each top block (24) extends into the fixing groove (25) and is fixedly connected with the corresponding second mounting plate (26);

spring grooves (17) are formed in the inner portion of the second installation block (7) and in two sides close to the fixed groove (25), first springs (16) are fixedly installed on one sides of the inner walls of the two spring grooves (17), locking blocks (15) are fixedly installed at one ends of the two first springs (16), the outer sides of the two locking blocks (15) are slidably connected with the spring grooves (17), one ends of the two locking blocks (15) extend into the locking groove (14), a connecting groove (18) is formed in the inner portion of the second installation block (7) and in one side close to the spring grooves (17), a connecting block (13) is slidably connected between the inner walls of the connecting groove (18), one end of the connecting block (13) extends into the inner portion of the spring grooves (17) and is fixedly connected with the locking blocks (15), a second installation groove (27) is formed in the inner portion of the second installation block (7) and in one side close to the connecting groove (18), rotate between the inner wall of second mounting groove (27) and be connected with gear (10), the top sliding connection of second mounting groove (27) inner wall has second rack (12), the one end of connecting block (13) extend to second mounting groove (27) inside and with second rack (12) fixed connection, the bottom sliding connection of second mounting groove (27) inner wall has first rack (4), is the one end fixed mounting of first rack (4) has installation pole (3), the one end of installation pole (3) extends to the second installation piece (7) outside, one side that first rack (4) and second rack (12) are close to mutually all is connected with gear (10) meshing.

2. The high-performance liquid crystal spliced screen as claimed in claim 1, wherein: first spacing groove (6) have been seted up to inside and the one side that is close to second mounting groove (27) of second installation piece (7), sliding connection has first stopper (5) between the inner wall of first spacing groove (6), the top of first stopper (5) extend to inside and with first rack (4) fixed connection of second mounting groove (27).

3. The high-performance liquid crystal spliced screen as claimed in claim 1, wherein: second spacing groove (9), two have all been seted up to the inside both sides that just are close to first mounting groove (23) of second installation piece (7) equal sliding connection has second stopper (8), two between the inner wall of second spacing groove (9) one side that second stopper (8) are close to mutually all with kicking block (24) fixed connection.

4. The high-performance liquid crystal spliced screen as claimed in claim 1, wherein: the outer side of the mounting rod (3) is rotatably connected with a positioning block (2), and the outer side of the positioning block (2) is fixedly connected with a second mounting block (7).

5. The high-performance liquid crystal spliced screen as claimed in claim 1, wherein: one end of the locking block (15) is of a cambered surface structure.

6. The high-performance liquid crystal spliced screen as claimed in claim 1, wherein: the equal fixed mounting in both sides of second installation piece (7) has first mounting panel (20), two the inside of first mounting panel (20) is all rotated and is connected with bolt (21).

7. The high-performance liquid crystal spliced screen as claimed in claim 1, wherein: one end of the mounting rod (3) is fixedly provided with a first mounting block (1).