CN214587833U - Liquid crystal display screen movement supporting accurate multi-split screen - Google Patents

Abstract

The utility model discloses a support liquid crystal display core of accurate many minutes screens, which comprises an outer shell, the inner chamber of shell is provided with the display core, logical groove has all been seted up to the both sides at shell cavity top, the inside of shell and the both sides that are located logical groove have all been seted up the spout, the inside that leads to the groove is provided with the connecting rod, the spacing groove has been seted up to the center department of display core bottom, the bottom fixed mounting of shell cavity has the installation piece. The utility model discloses a set up the shell and install the installation piece, hold the display core, control the display screen through setting up the display core, lead to the groove through setting up and hold the connecting rod, install the spring, solved the display screen core simultaneously and broken down easily at the in-process that uses, need the staff to maintain it, present display screen core dismantles troublesome, has influenced the problem of maintenance progress greatly.

Description

Liquid crystal display screen movement supporting accurate multi-split screen

Technical Field

The utility model relates to a liquid crystal display technical field specifically is a support liquid crystal display core of accurate many minutes screens.

Background

The LCD display, which is a type of display used for digital watches and many portable computers, uses two sheets of polarized materials, between which is a liquid crystal solution, through which current passes, the crystals are rearranged so that light cannot pass through them, so that each crystal acts like a louver, allowing light to pass through and blocking light, the current technical information products of the LCD are developed toward the light, thin, short, and small targets, display products having a long history in the periphery of the computer are certainly no exception, under the precondition of being convenient to carry and carry, the conventional display modes such as CRT image display and LED display panel, etc., are subject to the factors of excessive volume or very large power consumption, the actual demands of users cannot be met, and the development of the LCD display technology is just in line with the trend of the current information products, the advantages of right-angle display, low power consumption, small volume, zero radiation and the like can ensure that the user can enjoy the best visual environment.

Under the interactive condition of many screens of liquid crystal display, coordinate the cooperation between needs display screen core and the display screen, because the display screen core breaks down easily at the in-process that uses, needs the staff to maintain it, and present display screen core is dismantled trouble, has influenced the maintenance progress greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support liquid crystal display core of accurate many minutes screens possesses the advantage of convenient to detach installation, has solved the display core and has broken down easily at the in-process that uses, needs the staff to maintain it, and present display core dismantles trouble, has influenced the problem of maintenance progress greatly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support liquid crystal display core of accurate many minutes screens, includes the shell, the inner chamber of shell is provided with the display core, logical groove has all been seted up to the both sides at shell inner chamber top, the spout has all been seted up to the inside of shell and the both sides that are located logical groove, the inside that leads to the groove is provided with the connecting rod, the spacing groove has been seted up to the center department of display core bottom, shell inner chamber's bottom fixed mounting has the installation piece, the center department fixed mounting at installation piece top has the carriage release lever, the equal fixed mounting in both sides of installation piece has first activity hinge, the top swing joint of first activity hinge has hydraulic pressure to rise the retraction lever, the bottom of display core is provided with the dead lever, the holding tank has been seted up to the inside of dead lever, the mounting groove has all been seted up to the both sides that the inside of dead lever and be located the holding tank bottom.

Preferably, the inside sliding connection of spout has the slider, the slider is close to relatively one side and the both sides fixed connection of connecting rod.

Preferably, a spring is fixedly installed inside the through groove, and the bottom of the spring is fixedly connected with the top of the connecting rod.

Preferably, the clamping grooves are formed in the two sides of the top of the display machine core, and the connecting rod penetrates through the clamping grooves to the inside of the display machine core.

Preferably, the bottoms of the two sides of the fixed rod are fixedly provided with second movable hinges, and one side, far away from the second movable hinges, of each second movable hinge is movably connected with the top of the hydraulic telescopic lifting rod.

Preferably, the inside fixed mounting of mounting groove has the pulley, the pulley is close to relatively one side and the both sides sliding connection of carriage release lever, the carriage release lever runs through to the inside of dead lever through the holding tank.

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

1. the utility model installs the installation block by arranging the shell, holds the display core, controls the display screen by arranging the display core, holds the connecting rod by arranging the through groove, installs the spring, limits the slide block by arranging the sliding groove, prevents the slide block from shaking in the moving process, limits the top of the display core by arranging the connecting rod, limits the fixed rod by arranging the limiting groove, installs the first movable hinge by arranging the installation block, adjusts the fixed rod by arranging the hydraulic lifting rod, limits the bottom of the display core by arranging the fixed rod, installs the pulley by arranging the installation groove, simultaneously solves the problem that the display core is easy to break down in the using process, needs the worker to maintain the display core, and the current display core is troublesome to disassemble, greatly influencing the maintenance progress.

2. The utility model discloses a set up the slider and carry on spacingly to the connecting rod, prevent that the connecting rod from taking place to rock at the in-process that removes, it is spacing to cushion the connecting rod through setting up the spring, carry on spacingly to the connecting rod through setting up the draw-in groove to carry on spacingly to the top of display core, conveniently remove the dead lever through setting up second activity hinge, carry on spacingly to the dead lever through setting up the pulley, prevent that the dead lever from taking place to rock at the in-process that removes.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure shown at B in FIG. 1;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a display movement; 3. mounting blocks; 4. a first movable hinge; 5. a card slot; 6. hydraulic lifting and shrinking rods; 7. a limiting groove; 8. a connecting rod; 9. a through groove; 10. a spring; 11. a chute; 12. a slider; 13. a travel bar; 14. a pulley; 15. fixing the rod; 16. accommodating grooves; 17. mounting grooves; 18. and a second movable hinge.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but 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 considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a liquid crystal display movement supporting precise multi-split screen comprises a housing 1, a display movement 2 is arranged in an inner cavity of the housing 1, through grooves 9 are respectively formed in both sides of the top of the inner cavity of the housing 1, sliding grooves 11 are respectively formed in both sides of the inner cavity of the housing 1 and located at both sides of the through grooves 9, a connecting rod 8 is arranged in the through groove 9, a limiting groove 7 is formed in the center of the bottom of the display movement 2, an installation block 3 is fixedly installed at the bottom of the inner cavity of the housing 1, a moving rod 13 is fixedly installed at the center of the top of the installation block 3, first movable hinges 4 are respectively fixedly installed at both sides of the installation block 3, a hydraulic lifting and retracting rod 6 is movably connected to the top of the first movable hinge 4, a fixing rod 15 is arranged at the bottom of the display movement 2, an accommodating groove 16 is formed in the fixing rod 15, accommodating grooves 17 are formed in both sides of the fixing rod 15 and located at the bottom of the accommodating groove 16, the mounting block 3 is mounted by arranging the shell 1, the display core 2 is accommodated, the display screen is controlled by arranging the display core 2, the connecting rod 8 is accommodated by arranging the through groove 9, the spring 10 is mounted, the sliding block 12 is limited by arranging the sliding groove 11, the sliding block 12 is prevented from shaking in the moving process, the top of the display core 2 is limited by arranging the connecting rod 8, the fixed rod 15 is limited by arranging the limiting groove 7, the first movable hinge 4 is mounted by arranging the mounting block 3, the fixed rod 15 is adjusted by arranging the hydraulic telescopic rod 6, the bottom of the display core 2 is limited by arranging the fixed rod 15, the pulley 14 is mounted by arranging the mounting groove 17, the sliding block 12 is connected in the sliding groove 11 in a sliding manner, one side of the sliding block 12 which is relatively close to is fixedly connected with two sides of the connecting rod 8, the connecting rod 8 is limited by arranging the sliding block 12, the connecting rod 8 is prevented from shaking in the moving process, the spring 10 is fixedly arranged in the through groove 9, the bottom of the spring 10 is fixedly connected with the top of the connecting rod 8, the connecting rod 8 is buffered and limited by arranging the spring 10, the clamping grooves 5 are respectively arranged on two sides of the top of the display machine core 2, the connecting rod 8 penetrates into the display machine core 2 through the clamping grooves 5, the connecting rod 8 is limited by arranging the clamping grooves 5, the top of the display machine core 2 is limited, the bottoms of two sides of the fixed rod 15 are respectively and fixedly provided with a second movable hinge 18, the side, far away from the second movable hinge 18, is movably connected with the top of the hydraulic lifting and contracting rod 6, the fixed rod 15 is convenient to move by arranging the second movable hinge 18, the pulley 14 is fixedly arranged in the mounting groove 17, and the side, close to the pulley 14, is slidably connected with two sides of the moving rod 13, the movable rod 13 penetrates through the accommodating groove 16 to the inside of the fixed rod 15, the fixed rod 15 is limited by the pulley 14, and the fixed rod 15 is prevented from shaking in the moving process.

During the use, when dismantling display core 2, close hydraulic pressure liter shrinkage pole 6 for hydraulic pressure liter shrinkage pole 6 drives second activity hinge 18, pulley 14 and dead lever 15 and moves down, makes dead lever 15 break away from the inside of spacing groove 7, simultaneously under spring 10's effect, makes spring 10 drive connecting rod 8 and slider 12 and moves down, directly releases display core 2 and overhauls.

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 (6)

1. The utility model provides a support liquid crystal display core of accurate many minutes screens, includes shell (1), its characterized in that: the inner cavity of the shell (1) is provided with a display machine core (2), both sides of the top of the inner cavity of the shell (1) are provided with through grooves (9), both sides of the inner cavity of the shell (1) and positioned at the through grooves (9) are provided with sliding grooves (11), the inside of the through grooves (9) is provided with a connecting rod (8), the center of the bottom of the display machine core (2) is provided with a limiting groove (7), the bottom of the inner cavity of the shell (1) is fixedly provided with an installation block (3), the center of the top of the installation block (3) is fixedly provided with a moving rod (13), both sides of the installation block (3) are fixedly provided with first movable hinges (4), the top of each first movable hinge (4) is movably connected with a hydraulic lifting and retracting rod (6), the bottom of the display machine core (2) is provided with a fixed rod (15), and the inside of each fixed rod (15) is provided with a holding groove (16), the inside of dead lever (15) just is located the both sides of holding tank (16) bottom and has all seted up mounting groove (17).

2. The liquid crystal display movement supporting precise multi-split screen according to claim 1, characterized in that: the inside sliding connection of spout (11) has slider (12), the one side that slider (12) are close to relatively and the both sides fixed connection of connecting rod (8).

3. The liquid crystal display movement supporting precise multi-split screen according to claim 1, characterized in that: a spring (10) is fixedly mounted inside the through groove (9), and the bottom of the spring (10) is fixedly connected with the top of the connecting rod (8).

4. The liquid crystal display movement supporting precise multi-split screen according to claim 1, characterized in that: draw-in groove (5) have all been seted up to the both sides at display core (2) top, connecting rod (8) run through to the inside of display core (2) through draw-in groove (5).

5. The liquid crystal display movement supporting precise multi-split screen according to claim 1, characterized in that: and the bottoms of the two sides of the fixed rod (15) are respectively and fixedly provided with a second movable hinge (18), and one side, which is relatively far away from the second movable hinge (18), is movably connected with the top of the hydraulic lifting and contracting rod (6).

6. The liquid crystal display movement supporting precise multi-split screen according to claim 1, characterized in that: the inside fixed mounting of mounting groove (17) has pulley (14), one side that pulley (14) are close to relatively and the both sides sliding connection of carriage release lever (13), carriage release lever (13) run through to the inside of dead lever (15) through holding tank (16).

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