CN211232193U

CN211232193U - High definition LED screen body quick connecting device

Info

Publication number: CN211232193U
Application number: CN201922375710.3U
Authority: CN
Inventors: 杨云鹏
Original assignee: Nanjing Aima Exhibition Technology Development Co Ltd
Current assignee: Nanjing Aima Exhibition Technology Development Co Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-11
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to a screen body high-speed joint technical field just discloses a high definition LED screen body high-speed joint device, the on-line screen storage device comprises a base, the bottom fixed mounting of base has the motor case, the diapire fixed mounting of motor incasement chamber has the rotating electrical machines, the roof fixed mounting of base inner chamber has the backup pad. This high definition LED screen body quick connecting device, through place high definition screen body back in the draw-in groove, the size through the draw-in groove and the big or small looks adaptation of high definition screen body, inject around it, the inside of draw-in groove is equipped with the rubber slab simultaneously, not only can reduce the vibrations of high definition screen body, the great characteristic of its resistance, also can effectually avoid high definition screen body to produce the skew, operation through rotating electrical machines, drive the relative operation of both sides thread piece, the fixture block card on the bracing piece of both sides simultaneously is at the surface of high definition screen body both sides, inject about it, thereby effectually shield this body coupling with high definition fixedly, the mesh of conveniently connecting fixedly has been reached.

Description

High definition LED screen body quick connecting device

Technical Field

The utility model relates to a screen body high-speed joint technical field specifically is a high definition LED screen body high-speed joint device.

Background

The exhibition hall is generally called as a convention exhibition hall, is an activity place and is used for showing commodities, meeting communication, information transmission, economic trade and the like, is a building and expresses and shows a building product with a certain cultural connotation, is objectively an economic organization and social organization for management, production and operation by applying knowledge and technology, provides products and services and creates economic benefits and social benefits.

High definition LED screen body quick connecting device is various in the exhibition hall on the existing market, but the shortcoming of inconvenient connection fixing of generally existing, the installation is being connected to the high definition LED screen body of current, because the high definition LED screen body need install very firm, so the structure of installation is comparatively loaded down with trivial details, make at every turn when connecting the installation, need waste a large amount of time and efforts of staff, so propose a high definition LED screen body quick connecting device and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high definition LED screen body quick connecting device possesses advantages such as conveniently connecting fixedly, has solved and has generally existed inconvenient fixed shortcoming of connecting, and the installation is being connected to current high definition LED screen body, because high definition LED screen body need install very firm, so the structure of installation is comparatively loaded down with trivial details for at every turn when connecting the installation, need waste the problem of a large amount of time of staff and energy.

(II) technical scheme

For the above-mentioned convenient fixed purpose of connecting of realization, the utility model provides a following technical scheme: a high-definition LED screen body quick connecting device comprises a base, wherein a motor box is fixedly installed at the bottom of the base, a rotating motor is fixedly installed on the bottom wall of an inner cavity of the motor box, a supporting plate is fixedly installed on the top wall of the inner cavity of the base, limiting blocks are fixedly installed on the left side and the right side of the supporting plate and the left side and the right side of the inner cavity of the base, a threaded rod is movably installed inside the limiting block, a threaded block is movably installed on the outer surface of the threaded rod, a supporting rod is fixedly installed at the top of the threaded block, a reinforcing block is fixedly installed on the outer surface of the supporting rod, a rod opening is formed in the top of the base, a clamping block is fixedly installed on one side opposite to the two supporting rods, a rubber sleeve is fixedly installed inside the clamping block, a clamping seat is fixedly installed at, the top fixed mounting of rotating electrical machines output shaft has first fluted disc, the fixed surface of threaded rod installs the second fluted disc, first fluted disc and second fluted disc mesh mutually, the equal fixed mounting in the left and right sides of base bottom has the connecting block, the bottom fixed mounting of connecting block has the universal wheel.

Preferably, the reinforcing block is fixedly arranged at the top of the thread block, and the support rod is movably arranged in the rod opening.

Preferably, high definition screen body fixed mounting is in the inside of rubber sleeve, the one end that the rotating electrical machines output shaft is close to the base is run through and is extended to the inside of base.

Preferably, the motor case is a cuboid with a hollow interior and a missing top surface, and the limiting blocks are symmetrically distributed on the left side and the right side of the central axis of the base.

Preferably, the inner diameter of the limiting block is matched with the outer diameter of the threaded rod, and the size of the supporting rod is matched with the size of the rod opening.

Preferably, the size of draw-in groove and the big or small looks adaptation of high definition screen body, two the connecting block is the symmetric distribution in the left and right sides of base axis.

(III) advantageous effects

Compared with the prior art, the utility model provides a high definition LED screen body quick connect device possesses following beneficial effect:

1. this high definition LED screen body quick connecting device, through place high definition screen body the inside back of draw-in groove on the cassette, the size through the draw-in groove and the big or small looks adaptation of high definition screen body, inject around it, the inside of draw-in groove is equipped with the rubber slab simultaneously, not only can reduce the vibrations of high definition screen body, the great characteristic of its resistance, also can effectually avoid high definition screen body to produce the skew, operation through the rotating electrical machines, drive the relative operation of both sides thread piece, the fixture block card on the bracing piece of both sides simultaneously is at the surface of high definition screen body both sides, inject about it, thereby effectually shield this body coupling with high definition fixedly, make the difficult production skew of high definition screen body through the rubber sleeve, the fixed mesh of convenient connection has been reached.

2. This high definition LED screen body quick connecting device, when moving through the rotating electrical machines, its output shaft rotates and drives first fluted disc and rotate, mesh mutually through first fluted disc and second fluted disc, it is opposite direction rotation to drive both sides threaded rod simultaneously, the screw block relative motion of its surface simultaneously, through the injecing of pole mouth to the bracing piece, avoid the screw block to produce the rotation, the fixture block card of last screw block upside is at the surface of high definition screen body, realize quick fixed, the installation of limited piece, it is more steady when making the threaded rod pivoted, thereby reached and conveniently connected fixed purpose.

Drawings

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

fig. 2 is a schematic structural diagram of the fixture block of the present invention.

In the figure: the high-definition screen comprises a base 1, a motor box 2, a rotating motor 3, a supporting plate 4, a limiting block 5, a threaded rod 6, a threaded block 7, a supporting rod 8, a reinforcing block 9, a rod opening 10, a clamping block 11, a universal wheel 12, a rubber sleeve 13, a clamping seat 14, a clamping groove 15, a high-definition screen body 16, a first fluted disc 17, a second fluted disc 18 and a connecting block 19.

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.

Referring to fig. 1-2, a high definition LED screen body fast connecting device comprises a base 1, a motor case 2 is fixedly installed at the bottom of the base 1, a rotating motor 3 is fixedly installed at the bottom wall of an inner cavity of the motor case 2, the model of the rotating motor 3 can be Y80M1-2, a reinforcing block 9 is fixedly installed at the top of a thread block 7, a supporting rod 8 is movably installed inside a rod port 10, a supporting plate 4 is fixedly installed at the top wall of the inner cavity of the base 1, limiting blocks 5 are fixedly installed on the left side and the right side of the supporting plate 4 and the left side and the right side of the inner cavity of the base 1, a high definition screen body 16 is fixedly installed inside a rubber sleeve 13, one end of an output shaft of the rotating motor 3 close to the base 1 penetrates and extends into the base 1, after the high definition screen body 16 is placed inside a clamping groove 15 on a clamping seat 14, the size of, the high-definition screen is limited from front to back, meanwhile, rubber plates are arranged in the clamping grooves 15, vibration of the high-definition screen body 16 can be reduced, the high-definition screen body 16 has large resistance, the high-definition screen body 16 can be effectively prevented from being deviated, the threaded blocks 7 on two sides can be driven to relatively move through operation of the rotating motor 3, meanwhile, the clamping blocks 11 on the supporting rods 8 on two sides are clamped on the outer surfaces of two sides of the high-definition screen body 16 to limit the high-definition screen body from left to right, so that the high-definition screen body 16 is effectively connected and fixed, the high-definition screen body 16 is not easy to deviate through the rubber sleeve 13, the purpose of convenient connection and fixation is achieved, the threaded rods 6 are movably arranged in the limiting blocks 5, the threaded blocks 7 are movably arranged on the outer surfaces of the threaded rods 6, the supporting rods 8 are fixedly arranged at the tops of the threaded blocks 7, the motor box, the outer surface of the supporting rod 8 is fixedly provided with a reinforcing block 9, the top of the base 1 is provided with a rod port 10, the inner diameter of the limiting block 5 is matched with the outer diameter of the threaded rod 6, the size of the supporting rod 8 is matched with the size of the rod port 10, one side opposite to the two supporting rods 8 is fixedly provided with a clamping block 11, the inner part of the clamping block 11 is fixedly provided with a rubber sleeve 13, the top of the base 1 is fixedly provided with a clamping seat 14, the top of the clamping seat 14 is provided with a clamping groove 15, the size of the clamping groove 15 is matched with the size of a high-definition screen body 16, the two connecting blocks 19 are symmetrically distributed on the left side and the right side of the central axis of the base 1, the high-definition screen body 16 is fixedly arranged in the clamping groove 15, the top of the output shaft of the rotating motor 3 is fixedly provided with a first fluted disc 17, the, its output shaft rotates and drives first fluted disc 17 and rotate, mesh mutually with second fluted disc 18 through first fluted disc 17, it rotates to drive both sides threaded rod 6 simultaneously and be opposite direction, the screw block 7 relative motion of its surface simultaneously, through the injecing of pole mouth 10 to bracing piece 8, avoid screw block 7 to produce the rotation, the fixture block 11 card of screw block 7 upside at last is at high definition screen body 16's surface, realize quick fixed, the installation of injecing piece 5, it is more steady when making threaded rod 6 rotate, thereby reached the fixed purpose of convenient connection, the equal fixed mounting in the left and right sides of base 1 bottom has connecting block 19, the bottom fixed mounting of connecting block 19 has universal wheel 12.

When using, through the operation of rotating electrical machines 3, drive both sides screw thread piece 7 and move relatively, the fixture block 11 card on the bracing piece 8 of both sides simultaneously is injectd it about the surface of high definition screen body 16 both sides to effectual screen body 16 with the high definition is connected fixedly.

In conclusion, this high definition LED screen body quick connecting device, through place high definition screen body 16 on cassette 14 behind the inside of draw-in groove 15, through the big or small looks adaptation of draw-in groove 15 and high definition screen body 16, inject it around, the inside of draw-in groove 15 is equipped with the rubber slab simultaneously, not only can reduce high definition screen body 16's vibrations, the great characteristic of its resistance, also can effectually avoid high definition screen body 16 to produce the skew, through the operation of rotating electrical machines 3, drive both sides screw thread piece 7 and move relatively, the fixture block 11 card on the bracing piece 8 of both sides is at the surface of high definition screen body 16 both sides simultaneously, inject it about, thereby effectually shield body 16 with high definition and connect fixedly, make high definition screen body 16 difficult production skew through rubber sleeve 13, the purpose of convenient connection fixing has been reached.

And, when the rotating electrical machine 3 runs, the output shaft rotates to drive the first fluted disc 17 to rotate, the first fluted disc 17 is meshed with the second fluted disc 18, the threaded rods 6 on two sides are driven to rotate in opposite directions at the same time, the threaded blocks 7 on the outer surfaces of the threaded rods simultaneously move relatively, the supporting rod 8 is limited by the rod openings 10, the threaded blocks 7 are prevented from rotating, finally, the fixture blocks 11 on the upper sides of the threaded blocks 7 are clamped on the outer surface of the high-definition screen body 16 to realize quick fixation, the limiting blocks 5 are installed more stably, so that the threaded rods 6 rotate, the aim of convenient connection and fixation is achieved, the defect of inconvenient connection and fixation is overcome, when the existing high-definition LED screen body is connected and installed, the high-definition LED screen body needs to be installed stably, so the installation structure is more complicated, and when the connection and installation is carried out at each time, a great deal of time and energy are wasted for workers.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high definition LED screen body quick connecting device, includes base (1), its characterized in that: the bottom of the base (1) is fixedly provided with a motor box (2), the bottom wall of the inner cavity of the motor box (2) is fixedly provided with a rotating motor (3), the top wall of the inner cavity of the base (1) is fixedly provided with a supporting plate (4), the left side and the right side of the supporting plate (4) and the left side and the right side of the inner cavity of the base (1) are both fixedly provided with limiting blocks (5), the inner part of each limiting block (5) is movably provided with a threaded rod (6), the outer surface of each threaded rod (6) is movably provided with a threaded block (7), the top of each threaded block (7) is fixedly provided with a supporting rod (8), the outer surface of each supporting rod (8) is fixedly provided with a reinforcing block (9), the top of the base (1) is provided with a rod opening (10), two opposite sides of the supporting rods (8) are both fixedly provided with a, the top fixed mounting of base (1) has cassette (14), draw-in groove (15) have been seted up at the top of cassette (14), the inside fixed mounting of draw-in groove (15) has high definition screen body (16), the top fixed mounting of rotating electrical machines (3) output shaft has first fluted disc (17), the fixed surface of threaded rod (6) installs second fluted disc (18), first fluted disc (17) and second fluted disc (18) mesh mutually, the equal fixed mounting in the left and right sides of base (1) bottom has connecting block (19), the bottom fixed mounting of connecting block (19) has universal wheel (12).

2. The high-definition LED screen body quick connecting device according to claim 1, characterized in that: the reinforcing block (9) is fixedly arranged at the top of the thread block (7), and the support rod (8) is movably arranged in the rod opening (10).

3. The high-definition LED screen body quick connecting device according to claim 1, characterized in that: high definition screen body (16) fixed mounting is in the inside of rubber sleeve (13), the one end that rotating electrical machines (3) output shaft is close to base (1) is run through and is extended to the inside of base (1).

4. The high-definition LED screen body quick connecting device according to claim 1, characterized in that: the shape of motor case (2) is the cuboid of inside hollow and top surface disappearance, the left and right sides limiting block (5) are the left and right sides of symmetric distribution in base (1) axis.

5. The high-definition LED screen body quick connecting device according to claim 1, characterized in that: the inner diameter of the limiting block (5) is matched with the outer diameter of the threaded rod (6), and the size of the supporting rod (8) is matched with the size of the rod opening (10).

6. The high-definition LED screen body quick connecting device according to claim 1, characterized in that: the size of draw-in groove (15) and the big or small looks adaptation of high definition screen body (16), two connecting block (19) are the left and right sides of symmetric distribution in base (1) axis.