CN212782522U

CN212782522U - Device for displaying video on spliced screen in point-to-point unstretched and undeformed manner

Info

Publication number: CN212782522U
Application number: CN202021960467.8U
Authority: CN
Inventors: 李斌
Original assignee: Shenzhen Hongtai Intelligent Video Technology Co ltd
Current assignee: Shenzhen Hongtai Intelligent Video Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-03-23
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a point-to-point not tensile invariant of concatenation screen shows video device relates to concatenation screen technical field, including the frame, the rubber pad is installed to the inner wall of frame, and the inner wall of rubber pad is fixed with the pin, the inner wall of frame runs through the inside to the rubber pad and is provided with the support, and the outer wall of support is fixed with a plurality of fixed knots, and is a plurality of one side of fixed knot is provided with the jack, the concatenation screen is installed to one side that the outer wall of fixed knot is located the jack, the locating plate is installed to the inner wall of fixed knot, and the bottom of locating plate is connected with the spring. The utility model discloses a one side of fixed knot is provided with and matches the lug with one side of support, and the support passes through the screw thread rotation with the lug and is connected, rotates the fixed recess that makes the locating plate center corresponding with the connecting block of concatenation screen of detaining, and the elasticity extrusion recess of later spring makes it close with the connecting block, is convenient for fix the concatenation screen on the support.

Description

Device for displaying video on spliced screen in point-to-point unstretched and undeformed manner

Technical Field

The utility model relates to a concatenation screen technical field specifically is a point-to-point not tensile indeformable of concatenation screen shows video device.

Background

The spliced screen is currently divided into a curved liquid crystal spliced screen, a plasma spliced screen, a DLP (digital light processing) and a transparent screen, and the like, and at present, the spliced screen can be matched with auxiliary materials such as a splicing processor, a central control type HDMI (high-definition multimedia interface) matrix, an HDMI distributor and the like to achieve the use of the whole system, wherein the latest technology is the HDMI matrix which can be controlled by a mobile phone.

However, the existing video display device of the spliced screen can be used as a display independently and can be used as an oversized screen through liquid crystal splicing, but the stability of the existing video display device of the spliced screen in the actual use process is not high, and the screens are installed by simple splicing and hanging, so that the screens are easy to loosen, the integral deformation of the spliced screen is caused, and the mounting can be carried out by hanging the screen by workers who need to manually support the screen, and the mounting efficiency of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the installation stability of the existing spliced screen is not high by simple splicing and hanging and the installation efficiency of the device is influenced by manually supporting the spliced screen by staff, the device for displaying the video in a point-to-point unstretched way is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a point-to-point not tensile indeformable display video's of concatenation screen device, includes the frame, the rubber pad is installed to the inner wall of frame, and the inner wall of rubber pad is fixed with the pin, the inner wall of frame runs through to the inside of rubber pad and is provided with the support, and the outer wall of support is fixed with a plurality of fixed knots, and is a plurality of one side of fixed knot is provided with the jack, the outer wall of fixed knot is located one side of jack and installs the concatenation screen, the locating plate is installed to the inner wall of fixed knot, and the one end of locating plate is connected with the spring, the bottom of frame is provided with accomodates the groove, and accomodates the inslot wall and install the supporting legs, the outer wall of supporting legs is fixed with the rolling circle, and the inner.

Preferably, the inner wall of frame is provided with the draw-in groove that matches with the rubber pad, and the rubber pad passes through the inner wall fixed connection of pin and frame.

Preferably, splice screen one side be provided with jack mating connection piece, and the locating plate passes through the spring and is connected with the inner wall of fixed knot.

Preferably, one side of the fixing buckle is provided with a convex block matched with one side of the bracket, and the bracket is rotatably connected with the convex block through threads.

Preferably, the supporting legs are rotatably connected with the inner wall of the accommodating groove through a rotating shaft, and the rotating ring is rotatably connected with the screw rod through a gear.

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

1. the utility model has the advantages that one side of the fixing buckle is provided with the lug matched with one side of the bracket, the bracket is rotationally connected with the lug through the thread, the fixing buckle is rotated to ensure that the groove at the center of the positioning plate corresponds to the connecting block of the splicing screen, and then the groove is extruded by the elasticity of the spring to be combined with the connecting block, so that the splicing screen is conveniently fixed on the bracket;

2. the utility model discloses a supporting legs is connected by the pivot with the inner wall rotation of accomodating the groove, rotates the circle and passes through the gear and be connected with the lead screw rotation, is provided with the friction pad between supporting legs and the pivot, rotates the supporting legs and makes it be 90 with the frame, then forward rotation rotates the circle, and the gear of rotating the circle the inside drives the length of lead screw decurrent rotation extension supporting legs, is convenient for according to the length of different environment adjustment supporting legs, auxiliary stay when the installation concatenation screen.

Drawings

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

FIG. 2 is a schematic view of the installation of the splicing screen of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. an outer frame; 2. a rubber pad; 3. a pin; 4. a support; 5. a fixing buckle; 6. a jack; 7. splicing the screens; 8. positioning a plate; 9. a spring; 10. a receiving groove; 11. supporting legs; 12. rotating the ring; 13. a gear; 14. and a screw rod.

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 of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Please refer to fig. 1-3, a device for displaying video without stretching or deforming point to point of a spliced screen, comprising an outer frame 1, a rubber pad 2 is installed on the inner wall of the outer frame 1, a pin 3 is fixed on the inner wall of the rubber pad 2, a support 4 is arranged on the inner wall of the outer frame 1 penetrating through the rubber pad 2, a plurality of fixing buckles 5 are fixed on the outer wall of the support 4, a jack 6 is arranged on one side of each fixing buckle 5, a spliced screen 7 is installed on one side of the outer wall of each fixing buckle 5, a positioning plate 8 is installed on the inner wall of each fixing buckle 5, one end of each positioning plate 8 is connected with a spring 9, a storage groove 10 is arranged at the bottom end of the outer frame 1, a supporting leg 11 is installed on the inner wall of the storage groove 10, a rotating ring 12 is fixed on the outer wall of the supporting leg 11, a gear 13 is.

Please refer to fig. 1, the inner wall of the outer frame 1 is provided with a slot matched with the rubber pad 2, and the rubber pad 2 is fixedly connected with the inner wall of the outer frame 1 through the pin 3, the rubber pad 2 is inserted into the slot to be fixed on the inner wall of the outer frame 1, and then the pin 3 is nailed into the inner wall of the outer frame 1 for reinforcement, so that the spliced screen 7 can be conveniently installed without being damaged when colliding with the outer frame 1.

Please refer to fig. 2, a connecting block matched with the inserting hole 6 is disposed on one side of the splicing screen 7, the positioning plate 8 is connected with the inner wall of the fixing buckle 5 through the spring 9, the connecting block of the splicing screen 7 is inserted into the fixing buckle 5 through the inserting hole 6, the spring 9 is extruded to move backwards, and the elastic force of the spring 9 drives the positioning plate 8 to move forwards, so that the splicing screen 7 is connected with the fixing buckle 5.

Please refer to fig. 2, a protrusion matched with one side of the bracket 4 is disposed on one side of the fixing buckle 5, the bracket 4 is rotatably connected with the protrusion through a thread, the fixing buckle 5 is rotated to make the groove at the center of the positioning plate 8 correspond to the connecting block of the spliced screen 7, and then the groove is pressed by the elastic force of the spring 9 to be combined with the connecting block, so as to fix the spliced screen 7 on the bracket 4.

Please refer to fig. 3, the supporting leg 11 is rotatably connected to the inner wall of the receiving groove 10 through a rotating shaft, the rotating ring 12 is rotatably connected to the screw rod 14 through a gear 13, a friction pad is arranged between the supporting leg 11 and the rotating shaft, the supporting leg 11 is rotated to form a 90 ° angle with the outer frame 1, then the rotating ring 12 is rotated in a forward direction, the gear 13 in the rotating ring 12 drives the screw rod 14 to rotate downwards to extend the length of the supporting leg 11, which is convenient for adjusting the length of the supporting leg 11 according to different environments, and is used for assisting the support when the splicing screen 7 is installed.

The working principle is as follows: when the video device is used, firstly, one side of a splicing screen 7 is provided with a connecting block matched with an inserting hole 6, a positioning plate 8 is connected with the inner wall of a fixing buckle 5 through a spring 9, the connecting block of the splicing screen 7 is inserted into the fixing buckle 5 through the inserting hole 6, the spring 9 is extruded to move backwards, then the elastic force of the spring 9 drives the positioning plate 8 to move forwards, the splicing screen 7 is connected with the fixing buckle 5, one side of the fixing buckle 5 is provided with a lug matched with one side of a bracket 4, the bracket 4 is rotationally connected with the lug through a thread, the fixing buckle 5 is rotated to enable a groove in the center of the positioning plate 8 to correspond to the connecting block of the splicing screen 7, then the groove is extruded by the elastic force of the spring 9 to enable the groove to be combined with the connecting block, the splicing screen 7 is conveniently fixed on the bracket 4, the inner wall of an outer frame 1 is provided with a, the rubber pad 2 is plugged into the clamping groove to be fixed on the inner wall of the outer frame 1, the inner wall of the outer frame 1 is nailed by the pin 3 for reinforcement, the rubber pad is convenient to collide with the outer frame 1 when the splicing screen 7 is installed and cannot be damaged, the supporting leg 11 is rotatably connected with the inner wall of the accommodating groove 10 through the rotating shaft, the rotating ring 12 is rotatably connected with the screw rod 14 through the gear 13, a friction pad is arranged between the supporting leg 11 and the rotating shaft, the supporting leg 11 is rotated to enable the supporting leg to be 90 degrees with the outer frame 1, then the rotating ring 12 rotates forwards, the gear 13 in the rotating ring 12 drives the screw rod 14 to rotate downwards to prolong the length of the supporting leg 11, the length of the supporting leg 11 is convenient to adjust.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a device of splicing screen point-to-point unstretched indeformable display video, includes frame (1), its characterized in that: the rubber pad (2) is installed on the inner wall of the outer frame (1), a pin (3) is fixed on the inner wall of the rubber pad (2), a support (4) is arranged on the inner wall of the outer frame (1) penetrating through the rubber pad (2), a plurality of fixing buckles (5) are fixed on the outer wall of the support (4), a jack (6) is arranged on one side of each fixing buckle (5), a splicing screen (7) is installed on one side, located on the jack (6), of the outer wall of each fixing buckle (5), a positioning plate (8) is installed on the inner wall of each fixing buckle (5), one end of each positioning plate (8) is connected with a spring (9), a containing groove (10) is formed in the bottom end of the outer frame (1), supporting legs (11) are installed on the inner wall of each containing groove (10), a rotating ring (12) is fixed on the outer wall of each supporting leg (11), and a gear (13), the inner wall of the gear (13) is engaged with a screw rod (14).

2. The apparatus for point-to-point unstretched video display of a tiled display according to claim 1, wherein: the inner wall of frame (1) is provided with the draw-in groove that matches with rubber pad (2), and rubber pad (2) through pin (3) and the inner wall fixed connection of frame (1).

3. The apparatus for point-to-point unstretched video display of a tiled display according to claim 1, wherein: splice screen (7) one side be provided with jack (6) mating connection piece, and locating plate (8) pass through spring (9) and the interior wall connection of fixed knot (5).

4. The apparatus for point-to-point unstretched video display of a tiled display according to claim 1, wherein: one side of the fixing buckle (5) is provided with a convex block matched with one side of the support (4), and the support (4) is rotatably connected with the convex block through threads.

5. The apparatus for point-to-point unstretched video display of a tiled display according to claim 1, wherein: the supporting legs (11) are rotatably connected with the inner wall of the accommodating groove (10) through rotating shafts, and the rotating ring (12) is rotatably connected with the screw rod (14) through a gear (13).