CN210984119U

CN210984119U - Novel combination concatenation formula L ED display screen

Info

Publication number: CN210984119U
Application number: CN202020289238.1U
Authority: CN
Inventors: 周文满
Original assignee: Anhui Jitai Electronic Communication Equipment Co ltd
Current assignee: Anhui Jitai Electronic Communication Equipment Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-07-10
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to a novel combination concatenation formula L ED display screen, including the bracing piece, fixed connection is in the splice plate on bracing piece top, hang four L ED display screen bodies that are the rectangle distribution and the bearer bar of fixed connection in four L ED display screen body outsides that locate the splice plate rear side, the front side of splice plate rotates the threaded rod that is connected with the level setting, the threaded rod is located the top of bracing piece, the outside screw thread of threaded rod has cup jointed the slide that two symmetries set up, two slides are the symmetry setting based on the axis of bracing piece, the front side four corners of splice plate has all been seted up the bridging hole, it is equipped with the peg to hang in the bridging hole, the rear end fixed connection of peg is in the front side of corresponding L ED display screen body, two equal fixedly connected with in one side that the slide kept away from each other have two pegs, the utility model has the advantages of reasonable design, can be convenient with L display screen and hang and lean on the splice plate, the concatenation is firm reliable, detachable when not splicing separately, convenient.

Description

Novel combination concatenation formula L ED display screen

Technical Field

The utility model relates to an L ED display screen technical field especially relates to a novel combination concatenation formula L ED display screen.

Background

L ED display screen has been widely used in outdoor and indoor image and audio-visual market at present, because the size demand of application market is different, and final display screen is all formed through the concatenation of a plurality of display screen units, and good concatenation quality and convenient quick installation have been regarded more by customer and construction unit through the retrieval, the chinese patent document who authorizes the notice number for CN209880038U discloses a concatenation formula L ED display screen, including the base, fixed mounting has the bracing piece in the middle part of the base upper surface, bracing piece one side upper portion fixed mounting has the mounting panel, mounting panel one side fixed mounting has the splice plate, splice plate one side four corners all has L ED display screen, four fixed mounting has the protective frame in L ED display screen outside fixed mounting, this concatenation formula L ED display screen can be in the same place four L ED display screens of concatenation simultaneously, can improve the efficiency of concatenation, and the concatenation structure is stable firm, possesses extremely strong practicality, uses widely.

However, the L ED display screen in the patent design has the defects that the occupied space is large, the load of the product is increased, the operation is troublesome during splicing, the use experience is influenced, and the improvement design needs to be made, so that a novel combined spliced L ED display screen is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art, and providing a novel combined spliced L ED display screen.

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

the utility model provides a novel combination concatenation formula L ED display screen, includes bracing piece, fixed connection in the splice plate on bracing piece top, hang and establish L ED display screen body and the bearer bar in four L ED display screen body outsides that are the rectangle distribution in the splice plate rear side, the front side of splice plate rotates the threaded rod that is connected with the level and sets up, the threaded rod is located the top of bracing piece, the outside screw thread of threaded rod has cup jointed the slide that two symmetries set up, two slides are the symmetry setting based on the axis of bracing piece, the hangings hole has all been seted up in the front side four corners of splice plate, it is equipped with the peg to hang in the hangings hole, the rear end fixed connection of peg is in the front side of corresponding L ED display screen body, two equal fixedly connected with two inserted bars in one side that the slide kept away from each other, the hang bar is close to one side of bracing piece and offers the opening with inserted bar looks adaptation, the peg comprises two parts, one of which is for being located the portion of hanging hole, its two parts are the portion of splice plate front side, and the disc portion is provided with the opening for the disc portion of the disc portion for the disc is provided with the disc shape, the smooth and the pole is greater than the pole in the pole of hanging hole, the pole portion of the disc portion of the pole that slides that the disc is provided with the disc is the disc, the pole that the pole portion that slides is smooth and the disc is the pole.

Preferably, two sets of external threads with opposite rotation directions are arranged on the outer side of the threaded rod, and the inner sides of the sliding plates are meshed with the corresponding external threads, so that the moving directions of the two sliding plates are always opposite.

Preferably, one end fixedly connected with handle of threaded rod, the bottom fixedly connected with base of bracing piece, the handle is conveniently twisted the threaded rod and is rotated.

Preferably, the two ends of the threaded rod are fixedly sleeved with the inner rings of the bearings, and the outer rings of the bearings are fixedly connected with the front sides of the splicing plates, so that the threaded rod can rotate smoothly.

Preferably, the two ends of the guide rod are respectively provided with a baffle, and the baffles are fixedly connected with the front side of the splicing plate, so that the sliding plate can smoothly move horizontally.

The combined spliced L ED display screen in the utility model takes off the protective frame from the outer side of four L ED display screen bodies, lifts upwards two L ED display screen bodies above, the L ED display screen bodies drive two hanging rods above, the hanging rods can slide upwards in the hanging holes, when the disk part of the hanging rods moves to the round hole part of the hanging holes, the hanging rods can pass through the hanging holes to be taken off from the rear side of the splicing plate, and the L ED display screen bodies and other parts can be conveniently classified and packaged;

the combined spliced L ED display screen provided by the utility model is provided with a L ED display screen body, a hanging rod on the L ED display screen body is inserted into a hanging hole positioned below the hanging rod, the back surface of the L ED display screen body is attached to the rear side of the splice plate, and the hanging rod is lowered, so that the L ED display screen body can be hung at the rear side part of the splice plate;

the combined spliced L ED display screen in the utility model has the advantages that the peg is rotated to drive the threaded rod to rotate, the threaded rod is rotated to drive the two sliding plates to move back to back, the sliding plates drive the inserted bar to be inserted into the openings on the peg to limit the position of the peg to prevent the peg from vertically moving, the peg cannot be taken out from the hanging hole, the protective frame is sleeved outside the four L ED display screen bodies, the protective frame can be fixed outside the L ED display screen bodies by bolts or sealant, and the splicing work of the L ED display screen is completed;

the utility model has the advantages of reasonable design, can be convenient hang L ED display screen and lean on the splice plate, and the concatenation is firm reliable, and removable parts when not splicing, the convenience is handled its each part packing.

Drawings

Fig. 1 is a schematic structural view of a novel combined and spliced L ED display screen provided by the present invention;

fig. 2 is a schematic structural diagram of a portion a of a novel combined and spliced L ED display screen according to the present invention;

fig. 3 is a schematic structural view of the splice plate provided by the present invention;

fig. 4 is a side view of the L ED display screen body and the scraping bar provided by the present invention.

In the figure, the display screen comprises a support rod 1, a splicing plate 2, a display screen body 3, L ED, a protective frame 4, a threaded rod 5, a sliding plate 6, a hanging hole 7, a hanging rod 8, a hanging rod 9, an inserting rod 10, a notch 11, a handle 12, a bearing 13, a guide rod 14 and a baffle.

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.

Referring to fig. 1-4, a novel combination concatenation formula L ED display screen, including bracing piece 1, fixed connection is in the splice plate 2 on bracing piece 1 top, hang and establish four L ED display screen bodies 3 that are the rectangular distribution and the protective frame 4 of fixed connection in four L ED display screen bodies 3 outsides at splice plate 2 rear side, splice plate 2's front side rotates and is connected with the threaded rod 5 that the level set up, threaded rod 5 is located the top of bracing piece 1, threaded rod 5's outside screw thread has cup jointed two slides 6 that the symmetry set up, two slides 6 are the symmetry setting based on the axis of bracing piece 1, splice plate 2's front side four corners has all seted up the peg 7, peg 8 hangs in the peg 7, the rear end fixed connection of peg 8 is in the front side of corresponding L ED display screen body 3, one side that two slides 6 kept away from each other all fixedly connected with two pegs 9, peg 8 is close to one side of bracing piece 1 and has seted up the opening 10 with peg 9 looks adaptation, peg 8 comprises two parts, one is located the peg 8 in the round hole 7, it is the same as the portion of the round bar 8 that the splice plate 8, and two round bar portions that the smooth and two round bar portions that the peg 8 that the horizontal peg 8 that the splice plate 8 that the front side that the splice plate is set up, it is just the same, it is set up, it is just the round bar that the horizontal portion of the round bar is a round bar is set up, it is just the round bar 8, it is a round bar that the round bar is a round bar 8, it is just that the round bar is a round bar 8.

In this embodiment, two sets of external threads with opposite rotation directions are arranged on the outer side of the threaded rod 5, and the inner sides of the sliding plates 6 are engaged with the corresponding external threads, so that the moving directions of the two sliding plates 6 are always opposite.

In this embodiment, one end of the threaded rod 5 is fixedly connected with the handle 11, the bottom end of the support rod 1 is fixedly connected with the base, and the handle 11 is convenient for screwing the threaded rod 5 to rotate.

In this embodiment, the two ends of the threaded rod 5 are both fixedly sleeved with the inner ring of the bearing 12, and the outer ring of the bearing 12 is fixedly connected with the front side of the splice plate 2, so that the threaded rod 5 rotates smoothly.

In this embodiment, the two ends of the guide rod 13 are both provided with the baffle plates 14, and the baffle plates 14 are fixedly connected with the front side of the splice plate 2, so that the sliding plate 6 can smoothly move horizontally.

In this embodiment, when using, take off the protective frame 4 from four L ED display screen bodies 3's the outside, at first upwards lift two L ED display screen bodies 3 that are located the top, L ED display screen bodies 3 drive two peg 8 that are located the top, peg 8 alright upwards slide in hanging hole 7, when the disk part of peg 8 moves to with the circular hole part of hanging hole 7, peg 8 alright pass hanging hole 7 and take off from the rear side of splice plate 2, can take off two L ED display screen bodies 3 that are located the below from splice plate 2 with the same principle, conveniently carry out classification packing to L ED display screen bodies 3 and other parts, when needs put together ED 5 ED display screen bodies 3, at first take L display screen bodies 3, the peg 8 that will be on this L ED display screen bodies penetrates in hanging hole 7 that is located the below, then the back of L display screen bodies and the rear side of splice plate 2 cup joint, the splicing bar 3 is put together, then set up the peg 8 in the working position of the rotating display screen that the peg 8 can's the peg 3 and the peg 8 can's the peg 3, then the peg can's the rotating slide bar drives the peg 3 and hang the peg 8 and can's the peg 3 and can's the rotating rod and can's the peg 3 and take off, then the rotating movement of hanging hole, it can's the peg 3 and can's the rotating slide bar and can's the rotating motion of hanging hole, then make the slider that the peg 3 and take off the rotating motion of hanging hole, then the rotating motion of hanging hole that the peg 3 and can's the peg 3 and take off the rotating screen 3 and take off behind.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims

1. The utility model provides a novel combination concatenation formula L ED display screen, includes splice bar (2) on bracing piece (1), fixed connection in bracing piece (1) top, hangs and locates four L ED display screen bodies (3) that are the rectangular distribution and guard frame (4) in four L ED display screen bodies (3) outsides that splice bar (2) rear side are established, its characterized in that, the front side of splice bar (2) rotates threaded rod (5) that are connected with the level setting, threaded rod (5) are located the top of bracing piece (1), the outside screw thread of threaded rod (5) has cup jointed slide (6) that two symmetries set up, two slide (6) are the symmetry setting based on the axis of bracing piece (1), hang hole (7) have all been seted up in the front side of splice bar (2), hang in hang hole (7) and be equipped with peg (8), the rear end fixed connection in the front side of corresponding L ED display screen body (3), one side that two slide (6) kept away from each other is all fixedly connected with two peg (9), one side of peg (8) has seted up in slide bar (13) and corresponding in the slide bar (13) outside adaptation of splice bar (13) and corresponding.

2. A novel combined and spliced L ED display screen as claimed in claim 1, wherein the outer side of the threaded rod (5) is provided with two sets of external threads with opposite rotation directions, and the inner side of the sliding plate (6) is engaged with the corresponding external threads.

3. The novel combined spliced L ED display screen as claimed in claim 1, wherein a handle (11) is fixedly connected to one end of the threaded rod (5), and a base is fixedly connected to the bottom end of the supporting rod (1).

4. The novel combined spliced L ED display screen according to claim 1, wherein the two ends of the threaded rod (5) are fixedly sleeved with the inner ring of the bearing (12), and the outer ring of the bearing (12) is fixedly connected with the front side of the splice plate (2).

5. The novel combined spliced L ED display screen according to claim 1, wherein the two ends of the guide rod (13) are both provided with a baffle (14), and the baffle (14) is fixedly connected with the front side of the splice plate (2).