CN220286829U - Multi-screen splicing device - Google Patents

Abstract

The utility model discloses a multi-screen splicing device which comprises a first display screen and a second display screen, wherein the bottom of the first display screen and the bottom of the second display screen are fixedly connected with a fixed plate at equal intervals, one side of the fixed plate is fixedly connected with a mounting seat at equal intervals, the bottom of the first display screen and the bottom of the second display screen are fixedly connected with a connecting plate at equal intervals, the inside of the connecting plate is symmetrically provided with a sliding groove, the inside of the sliding groove is slidingly connected with a sliding block, one side of the sliding block is fixedly connected with a limiting block, and one side of the mounting seat is provided with a fixed groove matched with the limiting block; the beneficial effects achieved by the utility model are as follows: the positioning block, the mounting seat and the mounting groove are arranged, so that the function of positioning when the display screen is spliced is realized; the function of splicing and fixing the display screens is realized quickly by arranging the bidirectional screw rod, the sliding block, the limiting block and the fixing groove, the bolts are not required to be screwed for many times, and the display screen is convenient to use.

Description

Multi-screen splicing device

Technical Field

The utility model relates to the technical field of splicing devices, in particular to a multi-screen splicing device.

Background

The remote transmission is also called remote transmission, is a technology for transmitting data information between remote and distant places, and a multi-screen display with the remote transmission is formed by splicing a plurality of display screens, wherein each display screen unit can be used for displaying independently or splicing a large-screen display; in China, patent application number: CN202122138306.1 discloses a seamless display device with multiple spliced screens, after two display screens respectively provided with a spliced display module are horizontally spliced, two LED display panels of the two groups of spliced display modules can completely cover a splice formed between the two display screens, and no gap is formed between the two LED display panels after the splice is covered. Because the LED display panel is controlled by the display drive circuit on the module drive control panel to display the picture with missing display area edge part of the display screen, the spliced display screen and the LED display panel covered on the splice can perfectly realize the spliced display of the whole picture, thereby realizing the seamless display purpose of multi-screen splicing and improving the display effect of the whole picture of the spliced screen. Although the above patent realizes the function of splicing the display screen, most of the above patents have the following drawbacks when in use: most of the existing display screens are installed and fixed through a plurality of groups of bolts when being spliced, the plurality of groups of bolts are required to be screwed and unscrewed through auxiliary tools when being installed and disassembled, the steps of installation and disassembly are complex, the working efficiency is low, and the display screens are inconvenient to use.

Disclosure of Invention

The utility model aims to provide a multi-screen splicing device, which solves the problems that in the prior art, most of display screens are installed and fixed through a plurality of groups of bolts during splicing, the plurality of groups of bolts are required to be screwed and unscrewed through auxiliary tools during installation and disassembly, the steps of installation and disassembly are complex, and the working efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a many screen splicing device, includes first display screen and second display screen, the equal equidistance fixedly connected with fixed plate in bottom of first display screen and the bottom of second display screen, one side equidistance fixedly connected with mount pad of fixed plate, the equal equidistance fixedly connected with connecting plate in bottom of first display screen and the bottom of second display screen, the spout has been seted up to the inside symmetry of connecting plate, the inside sliding connection of spout has the sliding block, one side fixedly connected with stopper of sliding block, the fixed slot that uses with the stopper cooperation has been seted up to one side of mount pad.

Preferably, the mounting grooves matched with the mounting seats are formed in one side of the connecting plate at equal intervals.

Preferably, the inner wall of the mounting groove is fixedly connected with a positioning block, and one side of the mounting seat is provided with a positioning groove matched with the positioning block.

Preferably, the inside symmetry of connecting plate has been seted up and has been accomodate the groove, the inside sliding connection who accomodates the groove has the connecting block, be equipped with the spring between connecting block and the accomodate the groove, the spread groove that uses with the connecting block cooperation has been seted up to one side of mount pad.

Preferably, the inside of connecting plate rotates and is connected with two-way lead screw, sliding block and two-way lead screw threaded connection.

Preferably, one end of the bidirectional screw rod is fixedly connected with a rotating handle, and one side of the connecting plate is fixedly connected with a protective cover.

The beneficial effects achieved by the utility model are as follows: the positioning block, the mounting seat and the mounting groove are arranged, so that the function of positioning when the display screen is spliced is realized; the function of splicing and fixing the display screens is realized quickly by arranging the bidirectional screw rod, the sliding block, the limiting block and the fixing groove, the bolts are not required to be screwed for many times, and the display screen is convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view showing the internal structures of the connecting plate and the fixing plate of the present utility model;

fig. 4 is an enlarged view of a portion a of the present utility model.

In the figure: 1. a first display screen; 2. a second display screen; 3. a connecting plate; 4. a mounting base; 5. a fixing plate; 6. a mounting groove; 7. a two-way screw rod; 8. a protective cover; 9. rotating the handle; 10. a chute; 11. a sliding block; 12. a limiting block; 13. a fixing groove; 14. a connecting groove; 15. a storage groove; 16. a spring; 17. a connecting block; 18. and (5) positioning blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution:

the utility model provides a many screen splicing apparatus, includes first display screen 1 and second display screen 2, and the bottom of first display screen 1 and the bottom of second display screen 2 equal distance fixedly connected with fixed plate 5, and one side equidistance fixedly connected with mount pad 4 of fixed plate 5 makes things convenient for preliminary location when the display screen concatenation through mount pad 4; the equal equidistance fixedly connected with connecting plate 3 in the bottom of first display screen 1 and the bottom of second display screen 2, spout 10 has been seted up to the inside symmetry of connecting plate 3, the inside sliding connection of spout 10 has slider 11, one side fixedly connected with stopper 12 of slider 11, fixed slot 13 that uses with stopper 12 cooperation has been seted up to one side of mount pad 4, move through the removal of slider 11 drive stopper 12 for stopper 12 removes the inside that gets into fixed slot 13, thereby carries out spacing fixedly to the position of mount pad 4, conveniently splice between the display screen.

Further, mounting grooves 6 matched with the mounting seats 4 are formed in one side of the connecting plate 3 at equal intervals, and the display screen is positioned when being spliced by moving the mounting seats 4 into the mounting grooves 6.

Further, the inner wall of the mounting groove 6 is fixedly connected with a positioning block 18, one side of the mounting seat 4 is provided with a positioning groove matched with the positioning block 18, and the positioning block 18 enters the positioning groove to further position the display screens during splicing.

Further, the inside symmetry of connecting plate 3 has been seted up and has been accomodate groove 15, and the inside sliding connection of accomodating groove 15 has connecting block 17, is equipped with spring 16 between connecting block 17 and the accomodating groove 15, and connecting groove 14 that uses with the cooperation of connecting block 17 has been seted up to one side of mount pad 4, moves into the inside of connecting groove 14 through connecting block 17 and carries out certain spacing to mount pad 4, drives connecting block 17 through spring 16 and removes the reset.

Further, the inside of the connecting plate 3 is rotationally connected with a bidirectional screw rod 7, the sliding block 11 is in threaded connection with the bidirectional screw rod 7, and the sliding block 11 is driven to move through the rotation of the bidirectional screw rod 7.

Further, one end fixedly connected with of two-way lead screw 7 rotates handle 9, and one side fixedly connected with protecting cover 8 of connecting plate 3 drives two-way lead screw 7 through rotating handle 9 and rotates, protects handle 9 through protecting cover 8.

Specifically, when the display screen is used, the installation seat 4 is pushed into the installation groove 6, the installation seat is positioned through the positioning block 18, in the pushing process, the connecting block 17 is extruded by the installation seat 4 and slides along the storage groove 15, the spring 16 is compressed, when the installation seat 4 completely enters the installation groove 6, the spring 16 drives the connecting block 17 to move into the connection groove 14 due to elasticity, the installation seat 4 is initially limited, the rotating handle 9 is rotated, the rotating handle 9 drives the bidirectional screw rod 7 to rotate, the sliding block 11 is driven to move through the rotation of the bidirectional screw rod 7, the sliding block 11 drives the limiting block 12 to move into the fixing groove 13, so that the installation seat 4 is limited and fixed, and splicing among the display screens is completed without screwing bolts for a plurality of times; when the display screen is required to be disassembled, the rotating handle 9 is reversely rotated, the rotating handle 9 drives the bidirectional screw rod 7 to reversely rotate, the sliding block 11 is driven to reset through the reverse rotation of the bidirectional screw rod 7, the sliding block 11 drives the limiting block 12 to move to be separated from the fixing groove 13, and the fixing plate 5 is pulled forcefully to disassemble the display screen, so that the display screen is convenient to use.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like 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 features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a many screen splicing apparatus, includes first display screen (1) and second display screen (2), its characterized in that: the bottom of first display screen (1) and the equal equidistance fixedly connected with fixed plate (5) of the bottom of second display screen (2), one side equidistance fixedly connected with mount pad (4) of fixed plate (5), the bottom of first display screen (1) and the equal equidistance fixedly connected with connecting plate (3) of the bottom of second display screen (2), spout (10) have been seted up to the inside symmetry of connecting plate (3), the inside sliding connection of spout (10) has sliding block (11), one side fixedly connected with stopper (12) of sliding block (11), fixed slot (13) that use with stopper (12) cooperation have been seted up to one side of mount pad (4).

2. A multi-screen splicing apparatus according to claim 1, wherein: one side of the connecting plate (3) is provided with mounting grooves (6) matched with the mounting seats (4) at equal intervals.

3. A multi-screen splicing apparatus according to claim 2, wherein: the inner wall of the mounting groove (6) is fixedly connected with a positioning block (18), and one side of the mounting seat (4) is provided with a positioning groove matched with the positioning block (18).

4. A multi-screen splicing apparatus according to claim 1, wherein: the inside symmetry of connecting plate (3) has seted up and has accomodate groove (15), the inside sliding connection of accomodating groove (15) has connecting block (17), be equipped with spring (16) between connecting block (17) and accomodating groove (15), connecting groove (14) with connecting block (17) cooperation use have been seted up to one side of mount pad (4).

5. A multi-screen splicing apparatus according to claim 1, wherein: the inside rotation of connecting plate (3) is connected with two-way lead screw (7), sliding block (11) and two-way lead screw (7) threaded connection.

6. The multi-screen splicing apparatus of claim 5, wherein: one end of the bidirectional screw rod (7) is fixedly connected with a rotating handle (9), and one side of the connecting plate (3) is fixedly connected with a protective cover (8).