CN215928938U - Connecting device for super-narrow-edge spliced screen - Google Patents

Abstract

The utility model belongs to the technical field of spliced screens, and particularly relates to a connecting device for an ultra-narrow edge spliced screen, which comprises a mounting seat, the installation assembly is arranged on the installation seat and distributed in a rectangular array, the tail part of the spliced screen body is limited between the two limiting plates, the spliced screen body is prevented from moving horizontally, when the spliced screen body moves inwards, the push plate extrudes the clamping pieces, so that the clamping pieces at the upper end and the lower end are clamped into the spliced screen body, thereby limiting the spliced screen body between the limiting plate and the clamping piece, operating each mounting component, thereby let a plurality of concatenation screen bodies arrange neatly together, solved current installation device and do not have positioner, lead to the problem that the concatenation screen can not align when the installation.

Description

Connecting device for super-narrow-edge spliced screen

Technical Field

The utility model belongs to the technical field of spliced screens, and particularly relates to a connecting device for an ultra-narrow edge spliced screen.

Background

The splicing display unit can be used as a display independently and can be spliced into an ultra-large screen for use, and the multi-picture display of the screen realizes the function that the picture can be changed into big and small through the graphic processor according to different use requirements: the method comprises the following steps of single display, single-screen single-picture display, arbitrary splicing screen combined display, image splicing and full-screen splicing, wherein an image frame can be compensated or covered selectively, roaming, zooming and stretching, cross-screen display of digital signals, setting and operation of various display plans and real-time processing of full-high-definition signals are supported.

The mounting seat is fixed on the wall body when the existing splicing screen is assembled, the splicing screen around the existing splicing screen needs to be maintained after being taken down after being damaged by a single splicing screen, the condition that the splicing screen is damaged is generated in the taking-down process, in addition, the existing splicing screen cannot be aligned with the adjacent splicing screen when being installed, and therefore the final picture is in a distorted state, and the display effect of the splicing screen is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting device for a super-narrow-edge spliced screen, which solves the problems that the existing spliced screen provided in the background technology is complicated in dismounting steps after installation, and the spliced screen is damaged completely, and meanwhile, the existing installation device is not provided with a positioning device, so that the spliced screen cannot be aligned during installation.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a connecting device for super narrow limit concatenation screen, includes the mount pad, one side of mount pad is provided with a plurality of installation components that are the distribution of rectangle array, installation components includes two limiting plates and can be two pivoted fasteners between two limiting plates, two be provided with concatenation screen body between fastener and two limiting plates, the outer end of fastener extensible to the inside of concatenation screen body, be provided with the push pedal between concatenation screen and two limiting plates, the one end of push pedal extends to the inside of mount pad.

Preferably, the push pedal includes reciprocating motion's movable rod, the one end of movable rod extends to the inside of mount pad, the inside of mount pad sets up a plurality of spacing subassemblies, and is a plurality of the one end of spacing subassembly extends respectively to on the movable rod that corresponds.

Preferably, spacing subassembly includes that screw thread piece and screw thread piece one end rotate the spacing post that sets up, the spacing groove has been seted up to the inside of mount pad, spacing post sets up the inside at the spacing groove, the cross-section of spacing post is the quadrangle, the through-hole has been seted up in the outside of spacing groove, the one end of through-hole extends to the outside of mount pad, the screw thread piece sets up in the through-hole to close soon with the through-hole and be connected.

Preferably, a straight tooth groove is formed in the movable rod, one end of the limiting column extends into the straight tooth groove, and when the limiting column is movably inserted into the straight tooth groove, the straight tooth groove is limited to be incapable of moving.

Preferably, the outer wall of the movable rod is provided with a limiting block, the mounting seat is internally provided with a sliding groove, the sliding groove and the movable rod are in parallel, and one end of the limiting block can move in the sliding groove in a reciprocating mode.

Preferably, a spring is arranged on the inner wall of the clamping piece, the other end of the spring is elastically connected with the mounting seat, an outer frame is arranged outside the mounting seat, and the splicing screen is arranged inside the outer frame.

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

(1) the installation assemblies distributed on the installation seat in a rectangular array mode are arranged, the tail portion of the spliced screen body is limited between the two limiting plates, horizontal movement of the spliced screen body is avoided, when the spliced screen body moves inwards, the clamping pieces are extruded by the push plate, the clamping pieces at the upper end and the lower end are clamped into the spliced screen body, the spliced screen body is limited between the limiting plates and the clamping pieces, each installation assembly is operated in the same way, a plurality of spliced screen bodies are arranged together in order, and the problem that the spliced screens cannot be aligned when being installed due to the fact that an existing installation device is not provided with a positioning device is solved.

(2) According to the utility model, the plurality of limiting assemblies which are independently distributed on the mounting seat are arranged, after a single spliced screen body is damaged, the through hole corresponding to the spliced screen body is found on the mounting seat, the special tool is inserted into the through hole, and the thread block is rotated in the through hole, so that the limiting column is taken away from the straight tooth groove, and at the moment, the spliced screen body can be taken down from the mounting seat, thereby solving the problems that the existing spliced screen is complex in dismounting steps after mounting, and the intact spliced screen body is prevented from being damaged.

Drawings

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

FIG. 2 is a schematic view of the engagement between the limiting plate and the clamping member according to the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is a schematic structural view of a limiting block and a movable rod according to the present invention;

FIG. 5 is a schematic structural view of a thread block and a limit post according to the present invention;

in the figure: 1. an outer frame; 2. a mounting seat; 3. pushing the plate; 4. a limiting plate; 5. a fastener; 6. a through hole; 7. a spring; 8. splicing the screen body; 9. a movable rod; 10. a limiting block; 11. a straight tooth groove; 12. a thread block; 13. a limiting column; 14. a limiting groove; 15. a chute.

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. 1-5, the present invention provides a technical solution: the utility model provides a connecting device for super narrow limit concatenation screen, including mount pad 2, one side of mount pad 2 is provided with a plurality of installation components that are the distribution of rectangle array, installation components includes two limiting plates 4 and can be two fastener 5 of pivoted between two limiting plates 4, be provided with concatenation screen body 8 between two fastener 5 and two limiting plates 4, the outer end extendible of fastener 5 to the inside of concatenation screen body 8, be provided with push pedal 3 between concatenation screen and two limiting plates 4, the one end of push pedal 3 extends to the inside of mount pad 2, limiting plate 4 restriction concatenation screen body 8 is at mount pad 2 horizontal migration, fastener 5 restriction concatenation screen body 8 is on mount pad 2 vertical migration.

Further, push pedal 3 includes reciprocating motion's movable rod 9, and the one end of movable rod 9 extends to the inside of mount pad 2, and the inside of mount pad 2 sets up a plurality of spacing subassemblies, and the one end of a plurality of spacing subassemblies extends to respectively on the movable rod 9 that corresponds, and spacing subassembly restriction movable rod 9 moves in mount pad 2 to restriction push pedal 3 is in the position of 5 one sides of fastener, and then with 5 restrictions of fastener on concatenation screen body 8.

Specifically, spacing subassembly includes screw block 12 and the spacing post 13 that screw block 12 one end rotation set up, spacing groove 14 has been seted up to the inside of mount pad 2, spacing post 13 sets up the inside at spacing groove 14, the cross-section of spacing post 13 is the quadrangle, through-hole 6 has been seted up in the outside of spacing groove 14, the one end of through-hole 6 extends to the outside of mount pad 2, screw block 12 sets up in through-hole 6, and close soon with through-hole 6 and be connected, spacing groove 14 lets spacing post 13 and straight tooth's socket 11 keep the matching state, make things convenient for spacing post 13 to insert straight tooth's socket 11.

It should be noted that the movable rod 9 is provided with a straight tooth groove 11, one end of the limiting column 13 extends into the straight tooth groove 11, and when the limiting column 13 is inserted into the straight tooth groove 11, the limiting straight tooth groove 11 is not movable.

Further, be provided with stopper 10 on the outer wall of movable rod 9, spout 15 has been seted up to the inside of mount pad 2, and spout 15 and movable rod 9 are in parallel position, and the one end of stopper 10 can be in spout 15 reciprocating motion, and stopper 10 and spout 15 restriction movable rod 9 rotate in the inside of mount pad 2, avoid straight tooth's socket 11 to break away from the top of spacing post 13.

Further, be provided with spring 7 on the inner wall of fastener 5, spring 7's the other end and 2 elastic connection of mount pad, the externally mounted of mount pad 2 has frame 1, and the concatenation screen sets up in the inside of frame 1, and when the fastener was not used to the push pedal, fastener 5 outwards expanded on mount pad 2 under the effect of spring 7, makes things convenient for concatenation screen body 8 to get into between limiting plate 4 and the fastener 5.

The working principle and the using process of the utility model are as follows: when the splicing screen is used, the splicing screen body 8 is brought between the two limiting plates 4, the splicing screen body 8 is positioned between the two clamping pieces 5, the splicing screen body 8 is pushed towards the direction of the mounting seat 2, the movable rod 9 enters the inside of the mounting seat 2, at the moment, the clamping pieces 5 overcome the tensile force of the spring 7 and are clamped on the splicing screen body 8, so that the splicing screen body 8 is limited between the limiting plates 4 and the clamping pieces 5, a special tool is stretched into the through hole 6, the threaded block 12 is screwed, the limiting column 13 moves in the limiting groove 14 and enters the straight tooth groove 11, so that the movable rod 9 is limited in the mounting seat 2, at the moment, the clamping pieces 5 are fastened in the splicing screen body 8, the limiting block 10 and the sliding groove 15 limit the movable rod 9 to rotate in the mounting seat 2, and the straight tooth groove 11 is prevented from being separated from the upper side of the limiting column 13.

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 (6)

1. The utility model provides a super narrow limit concatenation connecting device for screen which characterized in that: including mount pad (2), one side of mount pad (2) is provided with a plurality of installation components that are the distribution of rectangular array, the installation component includes two limiting plates (4) and can be between two limiting plates (4) two pivoted fastener (5), two be provided with concatenation screen body (8) between fastener (5) and two limiting plates (4), the outer end of fastener (5) extensible to the inside of concatenation screen body (8), be provided with push pedal (3) between concatenation screen and two limiting plates (4), the one end of push pedal (3) extends to the inside of mount pad (2).

2. The connecting device for the super-narrow-edge spliced screen as claimed in claim 1, wherein: but push pedal (3) are including reciprocating motion's movable rod (9), the one end of movable rod (9) extends to the inside of mount pad (2), the inside of mount pad (2) sets up a plurality of spacing subassemblies, and is a plurality of the one end of spacing subassembly extends to respectively on corresponding movable rod (9).

3. The connecting device for the super-narrow-edge spliced screen as claimed in claim 2, wherein: spacing subassembly includes screw block (12) and screw block (12) one end and rotates spacing post (13) that sets up, spacing groove (14) have been seted up to the inside of mount pad (2), spacing post (13) set up the inside at spacing groove (14), the cross-section of spacing post (13) is the quadrangle, through-hole (6) have been seted up in the outside of spacing groove (14), the one end of through-hole (6) extends to the outside of mount pad (2), screw block (12) set up in through-hole (6) to close soon with through-hole (6) and be connected.

4. The connecting device for the super-narrow-edge spliced screen as claimed in claim 3, wherein: the movable rod (9) is provided with a straight tooth groove (11), one end of the limiting column (13) extends into the straight tooth groove (11), and when the limiting column (13) is moved and inserted into the straight tooth groove (11), the straight tooth groove (11) is limited and cannot be moved.

5. The connecting device for the super-narrow-edge spliced screen as claimed in claim 2, wherein: be provided with stopper (10) on the outer wall of movable rod (9), spout (15) have been seted up to the inside of mount pad (2), spout (15) are in parallel position with movable rod (9), the one end of stopper (10) can be in spout (15) reciprocating motion.

6. The connecting device for the super-narrow-edge spliced screen as claimed in claim 1, wherein: be provided with spring (7) on the inner wall of fastener (5), the other end and mount pad (2) elastic connection of spring (7), the externally mounted of mount pad (2) has frame (1), the concatenation screen sets up the inside at frame (1).

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