CN216487090U

CN216487090U - Liquid crystal splicing screen with high-definition point-to-point display

Info

Publication number: CN216487090U
Application number: CN202122727377.5U
Authority: CN
Inventors: 宋洪琴
Original assignee: Shenzhen Wanguo Electrical Appliance Co ltd
Current assignee: Shenzhen Wanguo Electrical Appliance Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-10
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a high-definition point-to-point display liquid crystal spliced screen which comprises a substrate, wherein fixing seats are fixedly welded at the left end and the right end of the substrate, fixing piles are alternately connected to the middle parts of the front ends of the four fixing seats, a first mounting mechanism is fixedly welded in the middle part of the front end of the substrate, wedge-shaped sliding grooves are formed in the upper side and the lower side of the front end of the substrate, a second mounting mechanism is arranged on the upper portion and the lower portion of the front end of the substrate, wedge-shaped sliding blocks are fixedly welded at the left side and the right side of the rear end of the second mounting mechanism, the two wedge-shaped sliding blocks are respectively slidably mounted in the corresponding wedge-shaped sliding grooves to slidably mount the second mounting mechanism at the front end of the substrate, and two liquid crystal spliced screen bodies can be detachably mounted in the first mounting mechanism and the second mounting mechanism. The liquid crystal spliced screen with high-definition point-to-point display is convenient to disassemble and install, can fix liquid crystal spliced screen bodies of different specifications, is high in adaptation degree, is convenient to splice and assemble a plurality of liquid crystal spliced screen bodies, and is convenient to operate.

Description

Liquid crystal splicing screen with high-definition point-to-point display

Technical Field

The utility model relates to the technical field of liquid crystal spliced screens, in particular to a high-definition point-to-point display liquid crystal spliced screen.

Background

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 also can become little big: 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.

The existing liquid crystal splicing screen and the mounting frame are fixed by screws mostly, so that the disassembly and the installation are inconvenient, and the liquid crystal splicing screens are complex to splice each other due to the small installation space, so that the efficiency of the liquid crystal splicing screen according to the fixed installation is influenced. Therefore, a liquid crystal splicing screen with high-definition point-to-point display is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a liquid crystal splicing screen with high-definition point-to-point display, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the liquid crystal splicing screen with high-definition point-to-point display comprises a substrate, wherein fixing seats are fixedly welded at the left end and the right end of the substrate, the two fixing seats are arranged up and down, the middle parts of the front ends of the four fixing seats are respectively connected with a fixing pile in an inserting way, the middle part of the front end of the base plate is fixedly welded with a first mounting mechanism, the upper side and the lower side of the front end of the base plate are both provided with wedge-shaped sliding chutes, the upper part and the lower part of the front end of the substrate are both provided with a second mounting mechanism, the left side and the right side of the rear end of the second mounting mechanism are both fixedly welded with wedge-shaped sliding blocks, the structures of the two wedge-shaped sliding blocks are matched with the structures of the wedge-shaped sliding grooves and correspond to the positions of the two wedge-shaped sliding blocks, the two wedge-shaped sliding blocks are respectively arranged in the corresponding wedge-shaped sliding grooves in a sliding manner so as to install the second mounting mechanism at the front end of the substrate in the sliding manner, two liquid crystal splicing screen bodies can be detachably mounted in the first mounting mechanism and the second mounting mechanism.

Preferably, an installation mechanism includes the fixed plate, open the front end of fixed plate has a movable groove, the left inner wall of a movable groove has an adjusting screw through bearing movable mounting, an adjusting screw's right-hand member runs through the right inner wall of a movable groove and fixed mounting has a turning handle No. one, threaded connection has two installation components on an adjusting screw, and two installation components all with a movable groove slidable mounting, two all demountable installation has the liquid crystal concatenation screen body in the installation component.

Preferably, the threads on the left side and the right side of the outer surface of the first adjusting screw rod are of a reverse structure, and the two mounting assemblies are respectively in threaded connection with the left side and the right side of the first adjusting screw rod.

Preferably, the installation component includes the mounting panel, the fixed welding of rear end of mounting panel has T type slider, the front end of mounting panel is opened there is No. two movable grooves, there is No. two adjusting screw through bearing movable mounting in No. two movable grooves, No. two adjusting screw's one end runs through No. two movable grooves and fixed mounting has No. two turning handles, No. two threaded connection has two grip blocks, two on the adjusting screw the grip block all with No. two movable groove slidable mounting.

Preferably, the structure of T type slider and the structure looks adaptation of a movable groove, T type slider slidable mounting in a movable groove and with an adjusting screw threaded connection, the screw thread of No. two adjusting screw surface left and right sides is the reverse structure, two the left and right sides of grip block difference threaded connection at No. two adjusting screw, the rear portion joint of liquid crystal concatenation screen body is with liquid crystal concatenation screen body and installation component demountable installation between two grip blocks.

Preferably, the structure of No. two installation mechanisms is the same as the structure of No. one installation mechanism, the distance between No. one installation mechanism and two No. two installation mechanisms is equal, the installation mode of LCD concatenation screen body and No. two installation mechanisms is the same with the installation mode of LCD concatenation screen body and No. one installation mechanism.

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

1. according to the liquid crystal splicing screen body, the distance between the two clamping plates is adjusted through the threaded connection of the second adjusting screw and the clamping plates, the two clamping plates are matched with each other to clamp and fix the rear part of the liquid crystal splicing screen body, the liquid crystal splicing screen body is prevented from being installed by bolts, the operation is convenient and fast, the disassembly and the installation are convenient, the liquid crystal splicing screen bodies with different specifications can be fixed, and the adaptation degree is high;

2. according to the liquid crystal splicing screen, the first adjusting screw is in threaded connection with the T-shaped sliding blocks to enable the two T-shaped sliding blocks to slide in the first movable groove, the distance between the two mounting plates is adjusted to enable the two transverse liquid crystal splicing screen bodies to be attached together, and then the wedge-shaped sliding blocks slide in the corresponding wedge-shaped sliding grooves to enable the longitudinal liquid crystal splicing screen bodies to be attached together.

Drawings

FIG. 1 is a schematic view of the overall structure of a high-definition point-to-point display LCD splicing screen according to the present invention;

FIG. 2 is a schematic connection diagram of a first installation mechanism and a second installation mechanism of a high-definition point-to-point display liquid crystal splicing screen and a substrate according to the utility model;

FIG. 3 is a schematic structural diagram of a first installation mechanism of a high-definition point-to-point display liquid crystal splicing screen according to the utility model;

fig. 4 is a schematic structural diagram of a mounting assembly of a high-definition point-to-point display liquid crystal spliced screen according to the utility model.

In the figure: 1. a substrate; 2. a fixed seat; 3. fixing the pile; 4. a first mounting mechanism; 5. a wedge-shaped chute; 6. a second mounting mechanism; 7. a wedge-shaped slider; 8. the liquid crystal splicing screen body; 41. a fixing plate; 42. a first movable groove; 43. a first adjusting screw rod; 44. a first rotating handle; 45. mounting the component; 451. mounting a plate; 452. a T-shaped slider; 453. a second movable groove; 454. a second adjusting screw rod; 455. a second rotating handle; 456. and (4) clamping the plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

a high-definition point-to-point display liquid crystal spliced screen comprises a substrate 1, fixing seats 2 are fixedly welded at the left end and the right end of the substrate 1, and two fixing bases 2 are the upper and lower setting, four fixing base 2's front end middle parts all alternate and are connected with spud pile 3, the fixed welding in front end middle part of base plate 1 has installation mechanism 4 No. one, wedge spout 5 has all been opened to both sides about the front end of base plate 1, the front end upper portion and the lower part of base plate 1 all are provided with installation mechanism 6 No. two, the equal fixed welding in rear end left and right sides of two installation mechanism 6 has wedge slider 7, the structure of two wedge sliders 7 and wedge spout 5's structure looks adaptation and position are corresponding, two wedge sliders 7 respectively slidable mounting with No. two installation mechanism 6 slidable mounting at the front end of base plate 1 in the wedge spout 5 that corresponds, all detachable mounting has two LCD concatenation screen bodies 8 in installation mechanism 4 and No. two installation mechanism 6.

In this embodiment, the first mounting mechanism 4 includes a fixed plate 41, a first movable groove 42 is formed at the front end of the fixed plate 41, a first adjusting screw 43 is movably mounted on the left inner wall of the first movable groove 42 through a bearing, a first rotating handle 44 is fixedly mounted at the right end of the first adjusting screw 43 and penetrates through the right inner wall of the first movable groove 42, two mounting assemblies 45 are in threaded connection with the first adjusting screw 43, the two mounting assemblies 45 are both slidably mounted with the first movable groove 42, and a liquid crystal splicing screen body 8 can be detachably mounted in the two mounting assemblies 45; the threads on the left side and the right side of the outer surface of the first adjusting screw 43 are of a reverse structure, and the two mounting assemblies 45 are respectively in threaded connection with the left side and the right side of the first adjusting screw 43; make two T type sliders 452 slide in a movable groove 42 through adjusting screw 43 and T type slider 452 threaded connection, distance adjustment between two mounting panels 451 makes two horizontal liquid crystal concatenation screen bodies 8 hug closely together, then slide in the wedge spout 5 that corresponds through wedge slider 7 and make fore-and-aft liquid crystal concatenation screen body 8 hug closely together, and convenient operation, and can splice the equipment to a plurality of liquid crystal concatenation screen bodies 8, and convenient operation, the transmission is stable, compact structure, therefore, the clothes hanger is strong in practicability.

In this embodiment, the mounting assembly 45 includes a mounting plate 451, a T-shaped slider 452 is fixedly welded to the rear end of the mounting plate 451, a second movable groove 453 is formed at the front end of the mounting plate 451, a second adjusting screw 454 is movably mounted in the second movable groove 453 through a bearing, one end of the second adjusting screw 454 penetrates through the second movable groove 453 and is fixedly mounted with a second rotating handle 455, two clamping plates 456 are connected to the second adjusting screw 454 through threads, and the two clamping plates 456 are both slidably mounted with the second movable groove 453; the structure of the T-shaped sliding block 452 is matched with that of the first movable groove 42, the T-shaped sliding block 452 is slidably mounted in the first movable groove 42 and is in threaded connection with the first adjusting screw 43, threads on the left side and the right side of the outer surface of the second adjusting screw 454 are of reverse structures, the two clamping plates 456 are in threaded connection with the left side and the right side of the second adjusting screw 454 respectively, the rear portion of the liquid crystal splicing screen body 8 is clamped between the two clamping plates 456, and the liquid crystal splicing screen body 8 and the mounting assembly 45 are detachably mounted; the structure of the second installation mechanism 6 is the same as that of the first installation mechanism 4, the distance between the first installation mechanism 4 and the two second installation mechanisms 6 is equal, and the installation modes of the liquid crystal splicing screen body 8 and the second installation mechanism 6 are the same as the installation modes of the liquid crystal splicing screen body 8 and the first installation mechanism 4; through No. two adjusting screw 454 and the distance of grip block 456 threaded connection messenger between two grip blocks 456 adjust, mutually support through two grip blocks 456 and carry out the centre gripping with the rear portion of LCD concatenation screen body 8 fixed, avoid the bolt to install LCD concatenation screen body 8, the simple operation dismantles simple to operate, and can fix the LCD concatenation screen body 8 of different specifications, and the adaptation degree is high.

It should be noted that, in the specific use process of the liquid crystal splicing screen of the utility model for high definition point-to-point display, the fixed seat 2 is fixed with the wall body through the fixed pile 3, so that the substrate 1 is fixedly installed, then the second rotating handle 455 is rotated, the second adjusting screw 454 is driven to rotate through the second rotating handle 455, the distance between the two clamping plates 456 is adjusted through the threaded connection of the second adjusting screw 454 and the clamping plate 456, the rear part of the liquid crystal splicing screen body 8 is clamped and fixed through the mutual matching of the two clamping plates 456, the installation of the liquid crystal splicing screen body 8 by bolts is avoided, the operation is convenient, the disassembly and installation are convenient, and the liquid crystal splicing screen bodies 8 with different specifications can be fixed, the adaptation degree is high, then the plurality of liquid crystal splicing screen bodies 8 are detachably installed with the installation component 45 by adopting the same method, then the first rotating handle 44 is rotated, drive adjusting screw 43 through a bull stick 44 and rotate, make two T type sliders 452 slide in a movable groove 42 through adjusting screw 43 and T type slider 452 threaded connection, distance adjustment between two mounting panels 451 makes two horizontal liquid crystal concatenation screen bodies 8 hug closely together, then slide in the wedge spout 5 that corresponds through wedge slider 7 and make fore-and-aft liquid crystal concatenation screen body 8 hug closely together, and convenient for operation, and can splice the equipment to a plurality of liquid crystal concatenation screen bodies 8, and convenient for operation, the transmission is stable, compact structure, therefore, the clothes hanger is strong in practicability.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Liquid crystal concatenation screen of point-to-point demonstration of high definition, including base plate (1), its characterized in that: the fixing seats (2) are fixedly welded at the left end and the right end of the substrate (1), the two fixing seats (2) are arranged up and down, the middle parts of the front ends of the four fixing seats (2) are respectively and alternately connected with a fixing pile (3), the middle part of the front end of the substrate (1) is fixedly welded with a first mounting mechanism (4), wedge-shaped sliding grooves (5) are respectively formed in the upper side and the lower side of the front end of the substrate (1), second mounting mechanisms (6) are respectively arranged at the upper part and the lower part of the front end of the substrate (1), wedge-shaped sliding blocks (7) are fixedly welded at the left side and the right side of the rear end of the second mounting mechanism (6), the structures of the two wedge-shaped sliding blocks (7) are matched with the structures of the wedge-shaped sliding grooves (5) and correspond to the positions of the two wedge-shaped sliding blocks (7), the two wedge-shaped sliding blocks (7) are respectively and slidably mounted at the front ends of the substrate (1) in the corresponding wedge-shaped sliding grooves (5), two liquid crystal splicing screen bodies (8) can be detachably mounted in the first mounting mechanism (4) and the second mounting mechanism (6).

2. The liquid crystal splicing screen with high-definition point-to-point display function as claimed in claim 1, wherein: installation mechanism (4) is including fixed plate (41), open the front end of fixed plate (41) has movable groove (42) No. one, the left inner wall of movable groove (42) has adjusting screw (43) No. one through bearing movable mounting, the right-hand member of adjusting screw (43) runs through the right inner wall of movable groove (42) and fixed mounting has twist grip (44) No. one, threaded connection has two installation component (45) on adjusting screw (43), and two installation component (45) all with movable groove (42) slidable mounting, two all demountable installation has liquid crystal concatenation screen body (8) in installation component (45).

3. The liquid crystal splicing screen with high-definition point-to-point display function as claimed in claim 2, wherein: the threads on the left side and the right side of the outer surface of the first adjusting screw rod (43) are of a reverse structure, and the mounting assemblies (45) are respectively in threaded connection with the left side and the right side of the first adjusting screw rod (43).

4. The liquid crystal splicing screen with high-definition point-to-point display function as claimed in claim 2, wherein: the mounting assembly (45) comprises a mounting plate (451), a T-shaped sliding block (452) is fixedly welded at the rear end of the mounting plate (451), a second movable groove (453) is formed in the front end of the mounting plate (451), a second adjusting screw rod (454) is movably mounted in the second movable groove (453) through a bearing, a second rotating handle (455) is arranged at one end of the second adjusting screw rod (454) in a penetrating mode in the second movable groove (453) and fixedly mounted in the second movable groove, two clamping plates (456) are connected to the second adjusting screw rod (454) through threads, and the two clamping plates (456) are slidably mounted in the second movable groove (453).

5. The liquid crystal splicing screen with high-definition point-to-point display function of claim 4, wherein: the structure of T type slider (452) and the structure looks adaptation of a movable groove (42), T type slider (452) slidable mounting just with adjusting screw (43) threaded connection in a movable groove (42), the screw thread of No. two adjusting screw (454) surface left and right sides is the reverse structure, two grip block (456) threaded connection respectively the left and right sides of No. two adjusting screw (454), the rear portion joint of LCD concatenation screen body (8) is with LCD concatenation screen body (8) and installation component (45) demountable installation between two grip block (456).

6. The liquid crystal splicing screen with high-definition point-to-point display function as claimed in claim 1, wherein: the structure of No. two installation mechanism (6) is the same with the structure of installation mechanism (4), the distance between installation mechanism (4) and two installation mechanisms (6) equals, the mounting means of liquid crystal concatenation screen body (8) and No. two installation mechanism (6) is the same with the mounting means of installation mechanism (4) with liquid crystal concatenation screen body (8).