CN216487152U - Concatenation formula liquid crystal display - Google Patents

Abstract

The utility model belongs to the technical field of liquid crystal display screens, and relates to a spliced liquid crystal display screen. Its beneficial effect is, this concatenation formula liquid crystal display, through setting up the connecting block, the gag lever post, first spring and second slide bar, when splicing first screen and second screen, people are through pressing the first in command, and then drive first slide bar and fourth slide bar removal, thereby drive the second slide bar and remove along the spacing groove, under the effect of first spring, make the joint of second slide bar in the fourth through hole, the fourth slide bar removes to drive the connecting block and removes and extrude the gag lever post, and then drive the gag lever post removal joint in the draw-in groove, thereby it is fixed to carry out the joint to first screen and second screen, at the connecting block, the gag lever post, under the effect of first spring and second slide bar, more be convenient for people to carry out the joint to first screen and second screen and fix.

Description

Concatenation formula liquid crystal display

Technical Field

The utility model belongs to the technical field of liquid crystal display screens, and particularly relates to a spliced liquid crystal display screen.

Background

A liquid crystal display is a plane ultra-thin display device, which is composed of a certain amount of color or black and white pixels and is placed in front of a light source or a reflecting surface, the liquid crystal display has low power consumption, so the liquid crystal display is favored by engineers and is suitable for electronic devices using batteries, the main principle of the liquid crystal display is that current stimulates liquid crystal molecules to generate points, lines and surfaces to be matched with a back lamp tube to form a picture, the current large-screen display is a trend which is apparently, whether advertisement propaganda in public places or conference and monitoring command centers are common occasions of large-screen display, the liquid crystal splicing screen is characterized by high definition and can realize the display functions of splitting, splicing and the like, so the best application occasion of the liquid crystal splicing screen is in the indoor monitoring field to display monitoring pictures and can also be used for platforms such as enterprise video conferences and advertisement exhibition, and the like, and the operation steps of the existing splicing screen are complicated when in splicing, the splicing operation of the spliced screen cannot be realized simply and quickly.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a splicing type liquid crystal display screen, which solves the technical problem that splicing is not easy.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concatenation formula liquid crystal display, includes first screen and second screen, first screen fixed surface is connected with quick-witted case, the first movable bin has been seted up to quick-witted incasement portion, first through-hole has been seted up on first movable bin surface, wear to be equipped with first slide bar in the first through-hole, first slide bar fixed surface is connected with the first in command, first slide bar fixed surface is connected with the movable box, the first stopper of the inside fixedly connected with of movable box, first stopper is total two, and symmetry fixed connection is inside the movable box, first stopper surface has cup jointed first spring, the second through-hole has been seted up on the movable box surface, wear to be equipped with the second slide bar in the second through-hole, second slide bar fixed surface is connected with the second stopper, first spring cup joints on second stopper surface.

As a further scheme of the utility model: the machine case is internally provided with two second movable bins, the second movable bins are symmetrically arranged inside the machine case, the surfaces of the second movable bins are provided with third through holes, third slide bars penetrate through the third through holes, the upper surfaces of the third slide bars are fixedly connected with second handles, the surfaces of the third slide bars are fixedly connected with fixing rings, second springs are sleeved on the surfaces of the third slide bars, limiting rings are sleeved on the surfaces of the third slide bars, fourth through holes are formed in the surfaces of the second movable bins, the third slide bars penetrate through the fourth through holes, and the second slide bars penetrate through the fourth through holes.

As a further scheme of the utility model: the movable box is characterized in that a fourth sliding rod is fixedly connected to the surface of the movable box, a third spring is sleeved on the surface of the fourth sliding rod, a movable ring is sleeved on the surface of the fourth sliding rod, two limiting grooves are formed in the inner wall of the first movable bin, the two limiting grooves are symmetrically formed in the inner wall of the first movable bin, a fifth through hole is formed in the surface of the first movable bin, and the fourth sliding rod penetrates through the fifth through hole.

As a further scheme of the utility model: the novel screen is characterized in that a third movable bin is arranged inside the case, a connecting block is fixedly connected to the surface of the fourth sliding rod, a clamping block is fixedly connected to the surface of the second screen, clamping grooves are formed inside the clamping block, the clamping grooves are two in number and symmetrically formed inside the clamping block, a sixth through hole is formed in the surface of the case, and the sixth through hole is formed in the surface of the case and symmetrically formed in the surface of the case.

As a further scheme of the utility model: the sixth through hole inner wall has been seted up the spout, the spout is total two, and the symmetry is seted up at the spout inner wall, sliding connection has the slider in the spout, slider fixed surface is connected with the gag lever post.

As a further scheme of the utility model: the limiting rod penetrates through the sixth through hole, the limiting rod is clamped in the clamping groove, a connecting ring is fixedly connected to the surface of the limiting rod, and a hook spring is arranged on the surface of the connecting ring.

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

1. this concatenation formula liquid crystal display, through setting up the connecting block, the gag lever post, first spring and second slide bar, when splicing first screen and second screen, people are through pressing the first in command, and then drive first slide bar and fourth slide bar and remove, thereby it removes along the spacing groove to drive the second slide bar, under the effect of first spring, make second slide bar joint in the fourth cross hole, the fourth slide bar removes and drives the connecting block and removes and extrude the gag lever post, and then drive gag lever post removal joint in the draw-in groove, thereby it is fixed to carry out the joint to first screen and second screen, at the connecting block, the gag lever post, under the effect of first spring and second slide bar, it is fixed that people of being more convenient for carry out the joint to first screen and second screen.

2. This concatenation formula liquid crystal display, through setting up the couple spring, the third slide bar, second spring and third spring, when dismantling first screen and second screen, people are through pressing the second handle, and then drive the third slide bar and remove, make the second spring compression, it shifts out from the fourth through hole to drive the second slide bar simultaneously, under the effect of third spring, and then drive movable box and first slide bar and remove, thereby it shifts out from the gag lever post surface to drive the connecting block, under the effect of couple spring, and then drive the gag lever post shrink, thereby separate first screen and second screen, at the couple spring, the third slide bar, under the effect of second spring and third spring, the people of being more convenient for dismantle first screen.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional structural schematic view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in the present invention;

FIG. 4 is an enlarged schematic view of the point B of the present invention;

in the figure: 1. a first screen; 2. a second screen; 3. a chassis; 4. a first movable bin; 5. a first through hole; 6. a first slide bar; 7. a first handle; 8. a movable box; 9. a first stopper; 10. a first spring; 11. a second through hole; 12. a second slide bar; 13. a second limiting block; 14. a second movable bin; 15. a third through hole; 16. a third slide bar; 17. a second handle; 18. a fixing ring; 19. a second spring; 20. a limiting ring; 21. a fourth via hole; 22. a fourth slide bar; 23. a third spring; 24. a limiting groove; 25. a third movable bin; 26. a fifth through hole; 27. a clamping block; 28. connecting blocks; 29. a sixth through hole; 30. a chute; 31. a slider; 32. a limiting rod; 33. a card slot; 34. a connecting ring; 35. a hook spring.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a spliced liquid crystal display screen comprises a first screen 1 and a second screen 2, wherein the surface of the first screen 1 is fixedly connected with a machine case 3, a first movable bin 4 is arranged inside the machine case 3, the surface of the first movable bin 4 is provided with a first through hole 5, a first slide bar 6 is arranged in the first through hole 5 in a penetrating way, the surface of the first slide bar 6 is fixedly connected with a first handle 7, the surface of the first slide bar 6 is fixedly connected with a movable box 8, the inside of the movable box 8 is fixedly connected with a first limiting block 9, the total number of the first limiting blocks 9 is two, the first limiting blocks are symmetrically and fixedly connected inside the movable box 8, the surface of the first limiting block 9 is sleeved with a first spring 10, a connecting block 28, a limiting rod 32, the first spring 10 and a second slide bar 12 are arranged, when the first screen 1 and the second screen 2 are spliced, people press the first handle 7 to drive the first slide bar 6 and the fourth slide bar 22 to move, thereby drive second slide bar 12 and remove along spacing groove 24, under the effect of first spring 10, make second slide bar 12 joint in fourth through-hole 21, fourth slide bar 22 removes and drives connecting block 28 and remove and extrude gag lever post 32, and then drive gag lever post 32 and remove the joint in draw-in groove 33, thereby it is fixed to carry out the joint to first screen 1 and second screen 2, at connecting block 28, gag lever post 32, under the effect of first spring 10 and second slide bar 12, the people of being more convenient for carry out the joint to first screen 1 and second screen 2 and fix, second through-hole 11 has been seted up on activity case 8 surface, wear to be equipped with second slide bar 12 in the second through-hole 11, second slide bar 12 fixed surface is connected with second stopper 13, first spring 10 cup joints on second stopper 13 surface.

Specifically, a second movable bin 14 is arranged inside the case 3, two second movable bins 14 are symmetrically arranged inside the case 3, a third through hole 15 is arranged on the surface of the second movable bin 14, a third slide bar 16 penetrates through the third through hole 15, by arranging a hook spring 35, the third slide bar 16, a second spring 19 and a third spring 23, when the first screen 1 and the second screen 2 are disassembled, a person presses the second handle 17 to drive the third slide bar 16 to move, so that the second spring 19 is compressed, and simultaneously drives the second slide bar 12 to move out of the fourth through hole 21, under the action of the third spring 23, the movable bin 8 and the first slide bar 6 are driven to move, so that the connecting block 28 is driven to move out of the surface of the limiting rod 32, under the action of the hook spring 35, the limiting rod 32 is driven to contract, so that the first screen 1 and the second screen 2 are separated, under the effect of couple spring 35, third slide bar 16, second spring 19 and third spring 23, the people of being more convenient for dismantle first screen 1, surface fixed connection second handle 17 on the third slide bar 16, third slide bar 16 fixed surface is connected with solid fixed ring 18, third slide bar 16 surface has cup jointed second spring 19, third slide bar 16 surface has cup jointed spacing ring 20, fourth through-hole 21 has been seted up on the surface of second movable bin 14, third slide bar 16 wears to establish in fourth through-hole 21, second slide bar 12 wears to establish in fourth through-hole 21.

Specifically, the surface of the movable box 8 is fixedly connected with a fourth slide bar 22, the surface of the fourth slide bar 22 is sleeved with a third spring 23, the surface of the fourth slide bar 22 is sleeved with a movable ring, the inner wall of the first movable bin 4 is provided with two limiting grooves 24, the two limiting grooves 24 are symmetrically arranged on the inner wall of the first movable bin 4, the surface of the first movable bin 4 is provided with a fifth through hole 26, and the fourth slide bar 22 is arranged in the fifth through hole 26 in a penetrating manner.

Specifically, a third movable bin 25 is arranged inside the case 3, a connecting block 28 is fixedly connected to the surface of the fourth slide bar 22, a clamping block 27 is fixedly connected to the surface of the second screen 2, a clamping groove 33 is arranged inside the clamping block 27, the clamping grooves 33 are two in total, the clamping blocks are symmetrically arranged inside the clamping block 27, a sixth through hole 29 is arranged on the surface of the case 3, the sixth through hole 29 is two in total, and the clamping blocks are symmetrically arranged on the surface of the case 3.

Specifically, the inner wall of the sixth through hole 29 is provided with two sliding grooves 30, the sliding grooves 30 are symmetrically arranged on the inner wall of the sliding groove 30, the sliding grooves 30 are connected with sliding blocks 31 in a sliding mode, and the surfaces of the sliding blocks 31 are fixedly connected with limiting rods 32.

Specifically, the limiting rod 32 penetrates through the sixth through hole 29, the limiting rod 32 is clamped in the clamping groove 33, the connecting ring 34 is fixedly connected to the surface of the limiting rod 32, and the hook spring 35 is arranged on the surface of the connecting ring 34.

The working principle of the utility model is as follows:

s1, when the first screen 1 and the second screen 2 are spliced, people align the first screen 1 and the second screen 2, the case 3 is inserted into the clamping block 27, then people press the first handle 7, and further drive the first slide bar 6 and the fourth slide bar 22 to move, the first slide bar 6 drives the second slide bar 12 to move along the limiting groove 24, so that the second slide bar 12 is clamped in the fourth through hole 21, the fourth slide bar 22 moves to drive the connecting block 28 to move to extrude the limiting rod 32, so that the limiting rod 32 moves to be clamped in the clamping groove 33, and the first screen 1 and the second screen 2 are clamped and fixed more conveniently;

s2, when the first screen 1 and the second screen 2 are disassembled, people press the second handle 17 to drive the third slide bar 16 to move, the third slide bar 16 moves to drive the second slide bar 12 to move out of the fourth through hole 21, and the movable box 8 and the first slide bar 6 are driven to move under the action of the third spring 23;

s3, the first sliding rod 6 moves to drive the connecting block 28 to move out of the surface of the limiting rod 32, and the limiting rod 32 is driven to contract in the box 3 under the action of the hook spring 35, so that the box 3 is separated from the clamping block 27, and people can detach the first screen 1 and the second screen 2 more conveniently.

In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means 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 utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims (6)

1. The utility model provides a concatenation formula liquid crystal display, includes first screen (1) and second screen (2), its characterized in that: the surface of the first screen (1) is fixedly connected with a case (3), a first movable bin (4) is arranged in the case (3), a first through hole (5) is arranged on the surface of the first movable bin (4), a first slide bar (6) penetrates through the first through hole (5), a first handle (7) is fixedly connected on the surface of the first slide bar (6), a movable box (8) is fixedly connected on the surface of the first slide bar (6), a first limiting block (9) is fixedly connected in the movable box (8), the number of the first limiting blocks (9) is two, the first limiting blocks are symmetrically and fixedly connected in the movable box (8), a first spring (10) is sleeved on the surface of the first limiting block (9), a second through hole (11) is arranged on the surface of the movable box (8), a second slide bar (12) penetrates through the second through hole (11), and a second limiting block (13) is fixedly connected on the surface of the second slide bar (12), the first spring (10) is sleeved on the surface of the second limiting block (13).

2. The tiled liquid crystal display panel of claim 1, wherein: the utility model discloses a quick-witted case, including quick-witted case (3), second activity storehouse (14) have been seted up to machine case (3) inside, second activity storehouse (14) are total two, and the symmetry is seted up inside quick-witted case (3), third through-hole (15) have been seted up on second activity storehouse (14) surface, third slide bar (16) are worn to be equipped with in third through-hole (15), fixed surface connects second handle (17) on third slide bar (16), third slide bar (16) fixed surface is connected with solid fixed ring (18), second spring (19) have been cup jointed on third slide bar (16) surface, spacing ring (20) have been cup jointed on third slide bar (16) surface, fourth through-hole (21) have been seted up on second activity storehouse (14) surface, third slide bar (16) wear to be established in fourth through-hole (21), second slide bar (12) wear to be established in fourth through-hole (21).

3. The tiled liquid crystal display panel of claim 1, wherein: activity case (8) fixed surface is connected with fourth slide bar (22), third spring (23) have been cup jointed on fourth slide bar (22) surface, the loose ring has been cup jointed on fourth slide bar (22) surface, spacing groove (24) have been seted up to first activity storehouse (4) inner wall, spacing groove (24) are total two, and the symmetry is seted up at first activity storehouse (4) inner wall, fifth through-hole (26) have been seted up on first activity storehouse (4) surface, fourth slide bar (22) are worn to establish in fifth through-hole (26).

4. The tiled liquid crystal display panel of claim 3, wherein: the novel multifunctional screen is characterized in that a third movable bin (25) is arranged inside the case (3), a connecting block (28) is fixedly connected to the surface of the fourth sliding rod (22), a clamping block (27) is fixedly connected to the surface of the second screen (2), a clamping groove (33) is arranged inside the clamping block (27), the clamping grooves (33) are two in number, the clamping blocks (27) are symmetrically arranged inside the case, a sixth through hole (29) is formed in the surface of the case (3), the sixth through hole (29) is two in number, and the clamping grooves are symmetrically arranged on the surface of the case (3).

5. The tiled liquid crystal display panel of claim 4, wherein: spout (30) have been seted up to sixth through-hole (29) inner wall, spout (30) are total two, and the symmetry is seted up in spout (30) inner wall, sliding connection has slider (31) in spout (30), slider (31) fixed surface is connected with gag lever post (32).

6. The tiled liquid crystal display panel of claim 5, wherein: the limiting rod (32) penetrates through the sixth through hole (29), the limiting rod (32) is clamped in the clamping groove (33), the connecting ring (34) is fixedly connected to the surface of the limiting rod (32), and the hook spring (35) is arranged on the surface of the connecting ring (34).

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