CN214248745U

CN214248745U - Mounting rack convenient for mounting LED screen

Info

Publication number: CN214248745U
Application number: CN202120058621.0U
Authority: CN
Inventors: 沈立; 许武
Original assignee: Jiangxi Shiding Technology Co ltd
Current assignee: Jiangxi Shiding Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-09-21
Anticipated expiration: 2031-01-11

Abstract

The utility model provides a mounting rack convenient for mounting LED screen, belonging to the technical field of LED screen mounting, comprising an LED display screen, wherein the front end of the LED display screen is fixedly connected with four mounting blocks which are evenly distributed, one end of the four mounting blocks which are close to each other is movably inserted with four insertion rods, two moving frames are fixedly connected between the four insertion rods, two sliding rods are movably inserted between the two moving frames, the two sliding rods movably penetrate through the two moving frames and extend to the outer sides of the two moving frames, the circumferential surfaces of the two sliding rods are fixedly connected with a first mounting seat, the first mounting seat is positioned between the two moving frames, one end of one moving frame which is close to the first mounting seat is fixedly connected with a second electric telescopic rod, the extending end of the second electric telescopic rod movably penetrates through the first mounting seat and is fixedly connected with the moving frames, one end of the two sliding rods which is far away from each other is fixedly connected with a limiting block, the utility model provides a display screen among the prior art be not convenient for dismantle the problem after the installation.

Description

Mounting rack convenient for mounting LED screen

Technical Field

The utility model belongs to the technical field of the installation of LED screen, concretely relates to mounting bracket convenient to installation LED screen is used.

Background

The LED display screen is a flat display, which is composed of small LED module panels, and is used for displaying various information such As characters, images, videos, video signals, etc. the LED display screen is a device which is made of compounds of gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) and indium (In) by controlling the display mode of a semiconductor light-emitting diode, and can radiate visible light when electrons and holes are compounded, so that the LED display screen can be used for manufacturing a light-emitting diode which is used As an indicator lamp In circuits and instruments or forming characters or numbers for display, a gallium phosphide diode emits red light, a gallium phosphide diode emits green light, a silicon carbide diode emits yellow light, and an indium gallium nitride diode emits blue light.

The existing LED display screen is fixed by screws when being installed through an installation frame, and the space between the wall and the display screen is very small after the display screen is installed on the wall, so that the display screen is inconvenient to disassemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mounting bracket convenient to installation LED screen is used aims at solving the display screen among the prior art and is not convenient for dismantle the problem after the installation.

In order to achieve the above object, the utility model provides a following technical scheme:

a mounting frame convenient for mounting an LED screen comprises the LED display screen, wherein four uniformly distributed mounting blocks are fixedly connected to the front end of the LED display screen, four insertion rods are movably inserted into one end, close to the four mounting blocks, of the four insertion rods, two moving frames are fixedly connected between the four insertion rods, two sliding rods are movably inserted between the two moving frames, the two sliding rods movably penetrate through the two moving frames and extend to the outer sides of the two moving frames, a first mounting seat is fixedly connected to the circumferential surfaces of the two sliding rods, the first mounting seat is located between the two moving frames, one end, close to the first mounting seat, of one moving frame is fixedly connected with a second electric telescopic rod, the extending end of the second electric telescopic rod movably penetrates through the first mounting seat and is fixedly connected with the moving frames, and one ends, far away from the two sliding rods, of the two sliding rods are fixedly connected with limiting blocks, the front side of first mount pad is provided with the second mount pad, the front end of second mount pad is rotated and is connected with the pivot, the pivot activity run through remove the frame and with first mount pad between fixed connection.

As an optimized scheme, the first gear of front end fixedly connected with of pivot, the upper end fixedly connected with servo motor of second mount pad, servo motor's output fixedly connected with second gear, intermeshing between second gear and the first gear.

As a preferred scheme, the front end fixedly connected with of second mount pad removes the seat, the front end of removing the seat is provided with two supporting shoes, two the spout has all been seted up to the rear end of supporting shoe, two movable blocks of the front end fixedly connected with of removing the seat, movable block sliding connection is in the spout, two the lower extreme fixedly connected with connecting plate of supporting shoe.

As a preferred scheme, the first limiting plate of front end fixedly connected with of removal seat, first limiting plate is located between two supporting shoes, the first electric telescopic handle of upper end fixedly connected with of connecting plate.

As an optimized scheme of the utility model, one of them the upper end of supporting shoe is connected with changes the board, it is articulated through hinge activity with the left part junction of supporting shoe to change the board.

As a preferred scheme, the front end fixedly connected with second fixture block of commentaries on classics board, the front end of supporting shoe is rotated and is connected with first fixture block, the right-hand member fixedly connected with spring of first fixture block, the front end fixedly connected with second limiting plate of supporting shoe, the second limiting plate is located the right side position of first fixture block, and the right-hand member fixed connection of second limiting plate and spring, mutual block between first fixture block and the second fixture block.

As an optimized scheme of the utility model, two the front end fixedly connected with mounting panel of supporting shoe.

As an optimized scheme of the utility model, the shell of LED display screen is the metal material.

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

1. the first limiting plate can be pushed to ascend and descend by stretching of the first electric telescopic rod, the first limiting plate moves to drive the moving seat to ascend and descend, the moving block is connected in the sliding groove in a sliding mode, the position of the moving seat is limited, the position of the rotating plate used for limiting the first limiting plate prevents the moving block from moving out of the sliding groove, the elastic force of the spring pushes the first clamping block, the first clamping block limits the position of the second clamping block, and the rotating plate cannot rotate.

2. The output end of the servo motor rotates to drive the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the first mounting seat to rotate, the second electric telescopic rod stretches and retracts to drive the two moving frames to move, the sliding rod is used for limiting the position of the moving frame, the inserting rod is movably inserted between the inserting rod and the mounting block, and therefore the LED display screen is convenient to detach and mount.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a partial exploded view of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention;

fig. 5 is a schematic view of a partial structure of the present invention;

fig. 6 is a schematic view of a partial structure of the present invention.

In the figure: 1. an LED display screen; 2. mounting blocks; 3. a movable frame; 4. rotating the plate; 5. mounting a plate; 6. a connecting plate; 7. a first electric telescopic rod; 8. a support block; 9. inserting a rod; 10. a limiting block; 11. a second electric telescopic rod; 12. a first mounting seat; 13. a second mounting seat; 14. a slide bar; 15. a rotating shaft; 16. a first gear; 17. a second gear; 18. a servo motor; 19. a chute; 20. a moving block; 21. a movable seat; 22. a first limit plate; 23. a hinge; 24. a first clamping block; 25. a second limiting plate; 26. a spring; 27. and a second clamping block.

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 "upper", "lower", "inner", "outer", "top/bottom", 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 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-6, the technical solution provided in this embodiment is as follows:

an installation frame convenient for installing an LED screen comprises an LED display screen 1, wherein four installation blocks 2 which are uniformly distributed are fixedly connected to the front end of the LED display screen 1, four insertion rods 9 are movably inserted at the ends, close to the four installation blocks 2, of the four insertion rods 9, two moving frames 3 are fixedly connected between the four insertion rods 9, two sliding rods 14 are movably inserted between the two moving frames 3, the two sliding rods 14 movably penetrate through the two moving frames 3 and extend to the outer sides of the two moving frames 3, first installation seats 12 are fixedly connected to the circumferential surfaces of the two sliding rods 14, the first installation seat 12 is positioned between the two moving frames 3, one end, close to the first installation seat 12, of one moving frame 3 is fixedly connected with a second electric telescopic rod 11, the extending end of the second electric telescopic rod 11 movably penetrates through the first installation seat 12 and is fixedly connected with the moving frames 3, and limit blocks 10 are fixedly connected to the ends, far away from the two sliding rods 14, the front side of first mount pad 12 is provided with second mount pad 13, and the front end of second mount pad 13 rotates and is connected with pivot 15, pivot 15 activity run through remove frame 3 and with first mount pad 12 between fixed connection.

In the embodiment of the present invention, the first mounting seat 12 is used for mounting the sliding rod 14, the sliding rod 14 is used for mounting the moving frame 3, the limiting block 10 is used for limiting the position of the moving frame 3 to prevent the moving frame 3 from sliding out of the surface of the sliding rod 14, the second electric telescopic rod 11 is fixedly connected between the two moving frames 3, so that the second electric telescopic rod 11 extends and retracts to drive the two moving frames 3 to slide on the surface of the sliding rod 14, the internal structure of the second electric telescopic rod 11 is common knowledge of those skilled in the art, and therefore, it is not repeated here, the moving frame 3 moves to drive the inserting rod 9 to move, the inserting rod 9 moves to be inserted into the mounting block 2, so that the LED display screen 1 is convenient to mount, the second mounting seat 13 is used for mounting the rotating shaft 15, the rotating shaft 15 rotates to drive the first mounting seat 12 to rotate, the extension and retraction of the first electric telescopic rod 7 pushes the first limiting plate 22 to move, the first limiting plate 22 moves to drive the moving seat 21 to move, the moving seat 21 moves to drive the second mounting seat 13 to move, the first clamping block 24 rotates to compress the spring 26, the first clamping block 24 rotates to enable the first clamping block 24 to be detached from the second clamping block 27, the rotating plate 4 rotates to enable the moving block 20 to move out of the sliding groove 19, the servo motor 18 is started, the output end of the servo motor 18 rotates to drive the second gear 17 to rotate, the second gear 17 rotates to drive the first gear 16 to rotate, the first gear 16 rotates to drive the rotating shaft 15 to rotate, the rotating shaft 15 rotates to drive the first mounting seat 12 to rotate, the second electric telescopic rod 11 stretches out and draws back to drive the moving frame 3 to move, and the moving frame 3 moves to enable the inserting rod 9 to be movably inserted into the mounting block 2.

Specifically, referring to fig. 3, a first gear 16 is fixedly connected to a front end of the rotating shaft 15, a servo motor 18 is fixedly connected to an upper end of the second mounting base 13, a second gear 17 is fixedly connected to an output end of the servo motor 18, and the second gear 17 is engaged with the first gear 16.

The utility model discloses an in the embodiment, servo motor 18's output rotates and drives second gear 17 and rotate, and second gear 17 rotates and drives first gear 16 and rotate, and first gear 16 rotates and drives pivot 15 and rotate.

Specifically, referring to fig. 4, the front end of the second mounting seat 13 is fixedly connected with a moving seat 21, the front end of the moving seat 21 is provided with two supporting blocks 8, the rear ends of the two supporting blocks 8 are both provided with a sliding groove 19, the front end of the moving seat 21 is fixedly connected with two moving blocks 20, the moving blocks 20 are slidably connected in the sliding groove 19, and the lower ends of the two supporting blocks 8 are fixedly connected with a connecting plate 6.

In the embodiment of the present invention, two supporting blocks 8 are used for installing the moving seat 21, the moving seat 21 is used for installing the second installing seat 13, the moving block 20 is slidably connected in the sliding groove 19, so that the moving block 20 can move up and down along the sliding groove 19, and the connecting plate 6 is used for connecting the two supporting blocks 8.

Specifically, referring to fig. 4 and 5, the front end of the moving seat 21 is fixedly connected with a first limiting plate 22, the first limiting plate 22 is located between the two supporting blocks 8, and the upper end of the connecting plate 6 is fixedly connected with a first electric telescopic rod 7.

The utility model discloses an in the embodiment, the flexible first limiting plate 22 that can drive of first electric telescopic handle 7 goes up and down, and the inner structure of first electric telescopic handle 7 is field technical personnel's common general knowledge, and it is no longer repeated here, and first limiting plate 22 removes to drive and removes seat 21 and remove.

Specifically, referring to fig. 5, the upper end of one of the support blocks 8 is connected to a rotating plate 4, and the joint between the rotating plate 4 and the left portion of the support block 8 is movably hinged through a hinge 23.

In the embodiment of the present invention, the rotating plate 4 can be rotated by the hinge 23.

Specifically, referring to fig. 5 and 6, the front end of the rotating plate 4 is fixedly connected with a second clamping block 27, the front end of the supporting block 8 is rotatably connected with a first clamping block 24, the right end of the first clamping block 24 is fixedly connected with a spring 26, the front end of the supporting block 8 is fixedly connected with a second limiting plate 25, the second limiting plate 25 is located at the right side of the first clamping block 24, the second limiting plate 25 is fixedly connected with the right end of the spring 26, and the first clamping block 24 and the second clamping block 27 are clamped with each other.

In the embodiment of the present invention, the second limiting plate 25 is used for installing the spring 26, the elastic force of the spring 26 pushes the first engaging block 24 to make the first engaging block 24 engage with the second engaging block 27, and the first engaging block 24 engages with the second engaging block 27 to realize detachment and installation.

Specifically, referring to fig. 1, the front ends of the two supporting blocks 8 are fixedly connected with the mounting plate 5.

In an embodiment of the present invention, the mounting plate 5 is used for mounting the supporting block 8.

Specifically, referring to fig. 1, the housing of the LED display screen 1 is made of metal.

In the embodiment of the present invention, the housing of the LED display screen 1 is made of metal.

The utility model provides a mounting bracket's theory of operation or working process convenient to installation LED screen usefulness does: the first limiting plate 22 is pushed to move by the extension of the first electric telescopic rod 7, the first limiting plate 22 moves to drive the moving seat 21 to move, the moving seat 21 moves to drive the second mounting seat 13 to move, the first clamping block 24 is rotated, the first clamping block 24 rotates the compression spring 26, the first clamping block 24 rotates to enable the first clamping block 24 to be detached and separated from the second clamping block 27, the moving block 20 can move out of the sliding groove 19 by the rotation of the rotating plate 4, the servo motor 18 is started, the output end of the servo motor 18 rotates to drive the second gear 17 to rotate, the second gear 17 rotates to drive the first gear 16 to rotate, the first gear 16 rotates to drive the rotating shaft 15 to rotate, the rotating shaft 15 rotates to drive the first mounting seat 12 to rotate, the second electric telescopic rod 11 extends to drive the moving frame 3 to move, and the moving frame 3 moves to enable the inserting rod 9 to be movably inserted and connected with the mounting block 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mounting bracket convenient to installation LED screen is used, includes LED display screen (1), its characterized in that: the LED display screen is characterized in that four uniformly distributed mounting blocks (2) are fixedly connected to the front end of the LED display screen (1), four insertion rods (9) are movably inserted into one end, close to the four mounting blocks (2), of each mounting block, two movable frames (3) are fixedly connected between the four insertion rods (9), two sliding rods (14) are movably inserted between the two movable frames (3), the two sliding rods (14) movably penetrate through the two movable frames (3) and extend to the outer sides of the two movable frames (3), first mounting seats (12) are fixedly connected to the circumferential surfaces of the two sliding rods (14), the first mounting seats (12) are located between the two movable frames (3), one end, close to the first mounting seat (12), of one movable frame (3) is fixedly connected with a second electric telescopic rod (11), the extending end of the second electric telescopic rod (11) movably penetrates through the first mounting seat (12) and is fixedly connected with the movable frames (3), two the equal fixedly connected with stopper (10) of one end that slide bar (14) kept away from mutually, the front side of first mount pad (12) is provided with second mount pad (13), the front end of second mount pad (13) is rotated and is connected with pivot (15), pivot (15) activity run through remove frame (3) and with first mount pad (12) between fixed connection.

2. The mounting rack for conveniently mounting the LED screen as claimed in claim 1, wherein: the front end fixedly connected with first gear (16) of pivot (15), the upper end fixedly connected with servo motor (18) of second mount pad (13), the output fixedly connected with second gear (17) of servo motor (18), intermeshing between second gear (17) and first gear (16).

3. The mounting rack for conveniently mounting the LED screen as claimed in claim 2, wherein: the front end of the second mounting seat (13) is fixedly connected with a moving seat (21), the front end of the moving seat (21) is provided with two supporting blocks (8), the rear ends of the two supporting blocks (8) are respectively provided with a sliding groove (19), the front end of the moving seat (21) is fixedly connected with two moving blocks (20), the moving blocks (20) are connected in the sliding grooves (19) in a sliding mode, and the lower ends of the two supporting blocks (8) are fixedly connected with a connecting plate (6).

4. The mounting rack for conveniently mounting the LED screen as claimed in claim 3, wherein: the front end fixedly connected with first limiting plate (22) of removal seat (21), first limiting plate (22) are located between two supporting shoes (8), the upper end fixedly connected with electric telescopic handle (7) of connecting plate (6).

5. The mounting rack for conveniently mounting the LED screen as claimed in claim 4, wherein: the upper end of one of the supporting blocks (8) is connected with a rotating plate (4), and the connecting part of the rotating plate (4) and the left part of the supporting block (8) is movably hinged through a hinge (23).

6. The mounting rack for conveniently mounting the LED screen as claimed in claim 5, wherein: the front end fixedly connected with second fixture block (27) of commentaries on classics board (4), the front end of supporting shoe (8) is rotated and is connected with first fixture block (24), the right-hand member fixedly connected with spring (26) of first fixture block (24), the front end fixedly connected with second limiting plate (25) of supporting shoe (8), second limiting plate (25) are located the right side position of first fixture block (24), and the right-hand member fixed connection of second limiting plate (25) and spring (26), block each other between first fixture block (24) and second fixture block (27).

7. The mounting rack for conveniently mounting the LED screen as claimed in claim 6, wherein: the front ends of the two supporting blocks (8) are fixedly connected with mounting plates (5).

8. The mounting rack of claim 7, wherein the mounting rack is used for mounting an LED screen, and the mounting rack comprises: the shell of the LED display screen (1) is made of metal.