CN209819100U - Slidingtype liquid crystal concatenation screen installing support - Google Patents
Slidingtype liquid crystal concatenation screen installing support Download PDFInfo
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- CN209819100U CN209819100U CN201920610518.5U CN201920610518U CN209819100U CN 209819100 U CN209819100 U CN 209819100U CN 201920610518 U CN201920610518 U CN 201920610518U CN 209819100 U CN209819100 U CN 209819100U
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Abstract
The utility model discloses a sliding type liquid crystal splicing screen mounting bracket, which comprises a bottom cross frame, two first vertical frames with one ends perpendicular to the bottom cross frame, and second vertical frames with one ends perpendicular to the end part of the bottom cross frame, positioned on the same plane with the two first vertical frames and uniformly arranged on the bottom cross frame at intervals with the two first vertical frames, the electric hinge device comprises a middle cross frame, a third vertical frame, an upper top frame, an electric hinge mounting plate, an electric hinge assembly and a chain supporting seat, wherein the middle cross frame is perpendicularly connected with a second vertical frame, fixedly connected with the other ends of two first vertical frames and parallelly arranged with a bottom cross frame, the third vertical frame is arranged at one end perpendicular to the middle cross frame and parallelly arranged with the second vertical frame, the upper top frame is connected between the other ends of the third vertical frame and the second vertical frame, the electric hinge assembly is fixed on the bottom cross frame and located between the first vertical frame and the second vertical frame, the electric hinge assembly is fixed on the electric hinge mounting plate, and the chain supporting seat is fixed on the upper top frame and connected by a. By the proposal, the utility model has the advantages of simple structure, reliable action, protection in place, etc.
Description
Technical Field
The utility model belongs to the technical field of the concatenation screen installation technique and specifically relates to a slidingtype liquid crystal concatenation screen installing support.
Background
The spliced screen is formed by splicing and combining a plurality of display screens, for example, the display screens of M multiplied by N blocks can only be spliced into a rectangle. With the continuous development and progress of the society, the size of each display screen is the same, the resolution ratio is the same, and the spliced screen which can only be spliced into a rectangle can not meet the requirements of the social development on the spliced screen. The screen is mainly divided into a curved liquid crystal spliced screen, a plasma spliced screen, a DLP (digital light processing), a transparent screen and the like.
At present, the existing liquid crystal splicing screen is installed by adopting fixed angle steel, cannot slide up and down, and is poor in flexibility.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide a slidingtype liquid crystal concatenation screen installing support, the utility model discloses a technical scheme as follows:
a sliding type liquid crystal splicing screen mounting support comprises a bottom transverse frame, two first vertical frames, a second vertical frame, a middle transverse frame, a third vertical frame, an upper top frame, an electric hinge mounting plate, an electric hinge assembly and a hinge assembly, wherein one end of each first vertical frame is perpendicular to the bottom transverse frame, one end of each first vertical frame is perpendicular to the two first vertical frames, one end of each second vertical frame is perpendicular to the end portion of the bottom transverse frame, the two first vertical frames are located on the same plane, and the second vertical frames are uniformly distributed and fixed on the bottom transverse frame at intervals, one end of each middle transverse frame is perpendicular to the two first vertical frames, the other end of each first vertical frame is fixedly connected with the middle transverse frame and is distributed in parallel with the bottom transverse frame, one end of each third vertical frame is perpendicular to the middle transverse frame and is distributed in parallel with the second vertical frames, the upper top frame is connected between the other ends of the third vertical frames and the second vertical frames, the electric hinge assembly is fixed on the electric hinge mounting, And adopts a chain supporting seat connected by a chain; the liquid crystal splicing screen is connected with the chain and driven by the electric hinge assembly to move up and down.
Further, the electric hinge assembly comprises a speed reducer and a servo motor which are fixed on the electric hinge mounting plate and matched with each other.
Furthermore, the sliding type liquid crystal splicing screen mounting bracket further comprises a plurality of anti-collision devices which are fixed on the middle cross frame and used for preventing the liquid crystal splicing screen from colliding with the bottom cross frame, the first vertical frame, the second vertical frame, the middle cross frame, the third vertical frame and the upper top frame in the up-down moving process of the liquid crystal splicing screen.
Preferably, the bumper includes the installation base of fixed mounting on the well crossbearer, fixes rubber ball mount pad on the installation base sets up on the rubber ball mount pad, and be spherical groove to and set up and inject in spherical groove, and be in spherical groove free rotation's rubber ball
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model skillfully arranges the speed reducer, the servo motor and the chain supporting seat to drive the chain and drive the liquid crystal splicing screen to move up and down; additionally, the utility model discloses a set up the bumper, avoid liquid crystal concatenation screen to remove effectively, installation collision damage. To sum up, the utility model has the advantages of simple structure, action are reliable, the protection targets in place, have very high practical value and spreading value in concatenation screen installation technical field.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as a limitation of the scope of protection, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.
Fig. 1 is a perspective view (a) of the present invention.
Fig. 2 is a perspective view of the present invention (ii).
Fig. 3 is a perspective view (iii) of the present invention.
Fig. 4 is a schematic structural view of the bumper of the present invention.
In the drawings, the names of the parts corresponding to the reference numerals are as follows:
1-bottom cross frame, 2-first vertical frame, 3-second vertical frame, 4-electric hinge mounting plate, 5-speed reducer, 6-servo motor, 7-middle cross frame, 8-third vertical frame, 9-upper top frame, 10-chain supporting seat, 11-bumper, 12-lifting controller, 111-mounting base, 112-rubber ball mounting seat, 113-spherical groove and 114-rubber ball.
Detailed Description
To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. 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 application.
Examples
As shown in fig. 1 to 4, in the embodiment, a mounting bracket for a sliding type lcd splicing screen is provided, and it should be noted that the terms of "first", "second", and the like in the embodiment are only used for distinguishing similar components, and cannot be understood as a specific limitation to the protection scope. In the present embodiment, the terms of orientation such as "bottom", "top", "peripheral edge", "center", and the like are explained based on the drawings.
Specifically, the sliding type liquid crystal splicing screen mounting bracket comprises a bottom transverse frame 1, two first vertical frames 2 with one ends perpendicular to the bottom transverse frame 1, a second vertical frame 3 with one ends perpendicular to the end parts of the bottom transverse frame 1, positioned on the same plane with the two first vertical frames 2 and uniformly arranged on the bottom transverse frame 1 at intervals with the two first vertical frames 2, a middle transverse frame 7 vertically connected with the second vertical frame 3, fixedly connected with the other ends of the two first vertical frames 2 and arranged in parallel with the bottom transverse frame 1, a third vertical frame 8 with one ends perpendicular to the middle transverse frame 7 and arranged in parallel with the second vertical frame 3, an upper top frame 9 connected between the third vertical frame 8 and the other end of the second vertical frame 3, an electric hinge mounting plate 4 fixed on the bottom transverse frame 1 and positioned between the first vertical frame 2 and the second vertical frame 3, and an electric hinge mounting plate 4 fixed on the electric hinge mounting plate 4, And the speed reducer 5 and the servo motor 6 which are matched with each other are fixed on the upper top frame 9, the chain supporting seat 10 is connected by a chain, and the plurality of anti-collision devices 11 are fixed on the middle transverse frame 7 and used for preventing the liquid crystal splicing screen from colliding with the bottom transverse frame 1, the first vertical frame 2, the second vertical frame 3, the middle transverse frame 7, the third vertical frame 8 and the upper top frame 9 in the up-and-down moving process of the liquid crystal splicing screen. The liquid crystal splicing screen is connected with the chain, and the electric hinge assembly drives the liquid crystal splicing screen to move up and down. The bumper 11 includes a mounting base 111 fixedly mounted on the center cross member 7, a rubber ball mounting base 112 fixed to the mounting base 111, a spherical groove 113 formed in the rubber ball mounting base 112 and having a spherical shape, and a rubber ball 114 provided and confined in the spherical groove 113 and rotatably supported in the spherical groove 113.
In this embodiment, the liquid crystal splicing screen is connected with the chain, and is driven by the servo motor 6 to move up and down along the second vertical frame 3. Wherein, a chain gear (not shown in this embodiment) is sleeved on the chain supporting seat and the speed reducer. In addition, a lifting controller 12 for controlling the forward and reverse rotation of the servo motor is mounted on the second stand and the third stand. Compared with the prior art, the split screen mounting method has substantial characteristics and progress, and has high practical value and popularization value in the technical field of split screen mounting.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and are not limitations on the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis shall fall within the protection scope of the present invention.
Claims (4)
1. A sliding type liquid crystal splicing screen mounting bracket is characterized by comprising a bottom transverse frame (1), two first vertical frames (2) with one ends perpendicular to the bottom transverse frame (1), a second vertical frame (3) with one ends perpendicular to the end part of the bottom transverse frame (1), positioned on the same plane with the two first vertical frames (2) and uniformly distributed and fixed on the bottom transverse frame (1) at intervals with the two first vertical frames (2), a middle transverse frame (7) vertically connected with the second vertical frame (3), fixedly connected with the other ends of the two first vertical frames (2) and distributed in parallel with the bottom transverse frame (1), a third vertical frame (8) with one end perpendicular to the middle transverse frame (7) and distributed in parallel with the second vertical frame (3), and an upper top frame (9) connected between the third vertical frame (8) and the other end of the second vertical frame (3), the electric hinge device comprises an electric hinge mounting plate (4) which is fixed on a bottom transverse frame (1) and is positioned between a first vertical frame (2) and a second vertical frame (3), an electric hinge assembly which is fixed on the electric hinge mounting plate (4), and a chain supporting seat (10) which is fixed on an upper top frame (9) and is connected by a chain; the liquid crystal splicing screen is connected with the chain and driven by the electric hinge assembly to move up and down.
2. The sliding type LCD splicing screen mounting bracket of claim 1, wherein the electric hinge assembly comprises a speed reducer (5) and a servo motor (6) which are fixed on the electric hinge mounting plate (4) and matched with each other.
3. The sliding type mounting bracket for the spliced liquid crystal display screen according to claim 1 or 2, further comprising a plurality of anti-collision devices (11) fixed on the middle cross frame (7) and used for preventing the spliced liquid crystal display screen from colliding with the bottom cross frame (1), the first vertical frame (2), the second vertical frame (3), the middle cross frame (7), the third vertical frame (8) and the upper top frame (9) in the up-and-down movement process of the spliced liquid crystal display screen.
4. The sliding-type LCD splicing screen mounting bracket of claim 3, wherein the bumper (11) comprises a mounting base (111) fixedly mounted on the middle cross frame (7), a rubber ball mounting seat (112) fixed on the mounting base (111), a spherical groove (113) formed on the rubber ball mounting seat (112) and having a spherical shape, and a rubber ball (114) arranged and limited in the spherical groove (113) and freely rotating in the spherical groove (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610518.5U CN209819100U (en) | 2019-04-29 | 2019-04-29 | Slidingtype liquid crystal concatenation screen installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610518.5U CN209819100U (en) | 2019-04-29 | 2019-04-29 | Slidingtype liquid crystal concatenation screen installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209819100U true CN209819100U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920610518.5U Active CN209819100U (en) | 2019-04-29 | 2019-04-29 | Slidingtype liquid crystal concatenation screen installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209819100U (en) |
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2019
- 2019-04-29 CN CN201920610518.5U patent/CN209819100U/en active Active
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