CN209928879U

CN209928879U - Structure is assembled fast to liquid crystal concatenation screen

Info

Publication number: CN209928879U
Application number: CN201921115433.6U
Authority: CN
Inventors: 郑如军
Original assignee: Jiangsu Maopu Intelligent Technology Co Ltd
Current assignee: Jiangsu Maopu Intelligent Technology Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-01-10
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a structure is assembled fast to liquid crystal concatenation screen, which comprises a support plate, the top fixedly connected with casing of support plate, the horizontal fixedly connected with slide bar in the inside bottom of casing, the sliding surface of slide bar is connected with the sliding ring, the right side cover on slide bar surface is equipped with the spring, the left end of spring and the right side fixed connection of sliding ring, the right-hand member of spring and shells inner wall's right side fixed connection. The utility model discloses a set up support plate, casing, slide bar, sliding ring, spring, pull rod, movable plate, transfer line, spout, slider, lifter plate, inclined hole board, montant, diaphragm, extension spring, cardboard, kelly, liquid crystal concatenation screen, the cooperation of dead lever and draw-in groove is used, has solved the problem that current liquid crystal concatenation screen can not be assembled fast, and the structure is assembled fast to this liquid crystal concatenation screen, possesses the advantage of assembling fast, has saved a large amount of time of workman, has improved the practicality of liquid crystal concatenation screen.

Description

Structure is assembled fast to liquid crystal concatenation screen

Technical Field

The utility model relates to a liquid crystal concatenation screen technical field specifically is a structure is assembled fast to liquid crystal concatenation screen.

Background

The liquid crystal splicing screen can be combined at will: large screen splicing or small screen splicing can be adopted; both can the single-screen display, also can the whole screen concatenation, can be according to the application requirement and the system scale that the customer provided to the liquid crystal concatenation screen system, according to actual application environment, select suitable concatenation mode and best product, design individualized scheme satisfies customer's demand, and the liquid crystal concatenation screen needs splice it before using, but, current liquid crystal concatenation screen can not assemble fast, has wasted a large amount of time of workman, has reduced the practicality of liquid crystal concatenation screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure is assembled fast to liquid crystal concatenation screen possesses the advantage of assembling fast, has solved the problem that current liquid crystal concatenation screen can not be assembled fast.

In order to achieve the above object, the utility model provides a following technical scheme: a quick assembling structure of a liquid crystal splicing screen comprises a support plate, wherein the top of the support plate is fixedly connected with a shell, the bottom inside the shell is transversely and fixedly connected with a sliding rod, the surface of the sliding rod is connected with a sliding ring in a sliding manner, the right side of the surface of the sliding rod is sleeved with a spring, the left end of the spring is fixedly connected with the right side of the sliding ring, the right end of the spring is fixedly connected with the right side of the inner wall of the shell, the bottom of the sliding ring is fixedly connected with a pull rod, the top of the sliding ring is fixedly connected with a movable plate, the top of the front side of the movable plate is fixedly connected with a transmission rod, the bottoms of two sides of the inner wall of the shell are respectively provided with a sliding groove, the inside of the sliding groove is connected with a sliding block in a sliding, the utility model discloses a liquid crystal splicing screen, including montant, top fixedly connected with diaphragm, the top fixedly connected with extension spring of diaphragm, the top of extension spring and shells inner wall's top fixed connection, the left side fixedly connected with cardboard of montant, the left side fixedly connected with kelly at cardboard top, the left side of casing is provided with liquid crystal splicing screen, the right side fixedly connected with dead lever of liquid crystal splicing screen, the right-hand member of dead lever runs through to the inside of casing, the draw-in groove has been seted up to the bottom of dead lever, the top of kelly extends to the inside of draw-in groove.

Preferably, the number of casing is three, and three casing is the equidistance and sets up, the number of LCD concatenation screen is nine, and nine LCD concatenation screens divide into three groups.

Preferably, the right end of the pull rod penetrates through the shell and is fixedly connected with a pull disc, and the pull disc is matched with the pull rod for use.

Preferably, the moving plate is located at the rear side of the inclined hole plate, and the surface of the transmission rod is in sliding connection with the inner wall of the inclined hole plate.

Preferably, the groove type of spout is trapezoidal, the cross section of slider is trapezoidal, the slider uses with the spout cooperation.

Preferably, the top and the equal fixedly connected with locating lever in bottom on liquid crystal concatenation screen right side, the constant head tank has been seted up to the left side of casing and the position that corresponds the locating lever, the right-hand member of locating lever extends to the inside of constant head tank.

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

1. the utility model discloses a set up support plate, casing, slide bar, sliding ring, spring, pull rod, movable plate, transfer line, spout, slider, lifter plate, inclined hole board, montant, diaphragm, extension spring, cardboard, kelly, liquid crystal concatenation screen, the cooperation of dead lever and draw-in groove is used, has solved the problem that current liquid crystal concatenation screen can not be assembled fast, and the structure is assembled fast to this liquid crystal concatenation screen, possesses the advantage of assembling fast, has saved a large amount of time of workman, has improved the practicality of liquid crystal concatenation screen.

2. The utility model discloses a set up the drawing disk, can increase the area of contact of user's hand and pull rod, convenient to use person is through drawing disk pulling pull rod, the practicality of drawing disk has been improved, through setting up spout and slider, can increase the stability that the lifter plate goes up and down, the slope when preventing the lifter plate from going up and down, through setting up locating lever and constant head tank, can fix a position liquid crystal concatenation screen, prevent that liquid crystal concatenation screen from inclining or rotating, the stability of liquid crystal concatenation screen has been improved, through setting up slide bar and sliding ring, can increase the stability that the movable plate removed.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure B in FIG. 1 according to the present invention;

fig. 4 is a left side view of the structure of fig. 1 according to the present invention.

In the figure: the device comprises a support plate 1, a shell 2, a sliding rod 3, a sliding ring 4, a spring 5, a pull rod 6, a movable plate 7, a transmission rod 8, a sliding groove 9, a sliding block 10, a lifting plate 11, a slant hole plate 12, a vertical rod 13, a transverse plate 14, a tension spring 15, a clamping plate 16, a clamping rod 17, a spliced liquid crystal screen 18, a fixed rod 19, a clamping groove 20, a pull disc 21, a positioning rod 22 and a positioning groove 23.

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. 1-4, a liquid crystal splicing screen fast splicing structure comprises a carrier plate 1, wherein the top of the carrier plate 1 is fixedly connected with three shells 2, the three shells 2 are equidistantly arranged, the number of the liquid crystal splicing screens 18 is nine, the nine liquid crystal splicing screens 18 are divided into three groups, the bottom inside the shell 2 is transversely and fixedly connected with a slide bar 3, the surface of the slide bar 3 is slidably connected with a slide ring 4, the moving stability of a moving plate 7 can be improved by arranging the slide bar 3 and the slide ring 4, the right side of the surface of the slide bar 3 is sleeved with a spring 5, the left end of the spring 5 is fixedly connected with the right side of the slide ring 4, the right end of the spring 5 is fixedly connected with the right side of the inner wall of the shell 2, the bottom of the slide ring 4 is fixedly connected with a pull rod 6, the right end of the pull rod 6 penetrates through the outer part of the shell 2, the contact area between the hand of a user and the pull rod 6 can be increased by arranging the pull disc 21, the user can conveniently pull the pull rod 6 through the pull disc 21, the practicability of the pull disc 21 is improved, the top of the sliding ring 4 is fixedly connected with the movable plate 7, the top of the front surface of the movable plate 7 is fixedly connected with the transmission rod 8, the bottoms of the two sides of the inner wall of the shell 2 are respectively provided with the sliding grooves 9, the inner part of each sliding groove 9 is slidably connected with the sliding block 10, the groove shape of each sliding groove 9 is trapezoidal, the cross section of each sliding block 10 is trapezoidal, the sliding blocks 10 are matched with the sliding grooves 9 for use, the lifting stability of the lifting plate 11 can be increased by arranging the sliding grooves 9 and the sliding blocks 10, the lifting plate 11 is prevented from inclining when lifted, the lifting plate 11 is fixedly connected with the lifting plate 11 on the inner side, the bottom of the lifting plate 11 is fixedly connected with, the top of the lifting plate 11 is fixedly connected with a vertical rod 13, the top of the vertical rod 13 is fixedly connected with a transverse plate 14, the top of the transverse plate 14 is fixedly connected with a tension spring 15, the top of the tension spring 15 is fixedly connected with the top of the inner wall of the shell 2, the left side of the vertical rod 13 is fixedly connected with a clamping plate 16, the left side of the top of the clamping plate 16 is fixedly connected with a clamping rod 17, the left side of the shell 2 is provided with a liquid crystal splicing screen 18, the top and the bottom of the right side of the liquid crystal splicing screen 18 are both fixedly connected with positioning rods 22, the left side of the shell 2 is provided with positioning grooves 23 corresponding to the positioning rods 22, the right end of the positioning rod 22 extends to the inside of the positioning grooves 23, the liquid crystal splicing screen 18 can be positioned by arranging the positioning rods 22 and the positioning grooves 23, the liquid crystal splicing screen 18 is prevented from inclining, draw-in groove 20 has been seted up to the bottom of dead lever 19, the inside of draw-in groove 20 is extended to at the top of kelly 17, through setting up support plate 1, casing 2, slide bar 3, sliding ring 4, spring 5, pull rod 6, movable plate 7, transfer line 8, spout 9, slider 10, lifter plate 11, inclined hole board 12, montant 13, diaphragm 14, extension spring 15, cardboard 16, kelly 17, liquid crystal concatenation screen 18, the cooperation of dead lever 19 and draw-in groove 20 is used, the problem that current liquid crystal concatenation screen can not be assembled fast has been solved, the structure is assembled fast to this liquid crystal concatenation screen, possess the advantage of assembling fast, a large amount of workman's time has been saved, the practicality of liquid crystal concatenation screen has been improved.

When the device is used, an operator pulls the pull rod 6 to move rightwards through the pull disc 21, the pull rod 6 drives the sliding ring 4 to slide rightwards on the surface of the sliding rod 3, the sliding ring 4 slides rightwards to be matched with the shell 2 to compress the spring 5, the sliding ring 4 drives the moving plate 7 to move rightwards, the moving plate 7 drives the transmission rod 8 to slide rightwards in the inclined hole plate 12 and simultaneously drives the inclined hole plate 12 to descend, the inclined hole plate 12 drives the lifting plate 11 to descend, the lifting plate 11 drives the sliding block 10 to slide downwards in the sliding groove 9, the lifting plate 11 drives the vertical rod 13 to descend, the vertical rod 13 drives the transverse plate 14 to descend, the transverse plate 14 descends to be matched with the shell 2 to stretch the tension spring 15, the vertical rod 13 drives the clamping plate 16 to descend, the clamping plate 16 drives the clamping rod 17 to descend to be separated from the clamping groove 20, the, the purpose of quick disassembly is achieved, and when the operation is opposite, the purpose of quick assembly is achieved.

In summary, the following steps: this structure is assembled fast to liquid crystal concatenation screen through the cooperation that sets up support plate 1, casing 2, slide bar 3, sliding ring 4, spring 5, pull rod 6, movable plate 7, transfer line 8, spout 9, slider 10, lifter plate 11, inclined hole board 12, montant 13, diaphragm 14, extension spring 15, cardboard 16, kelly 17, liquid crystal concatenation screen 18, dead lever 19 and draw-in groove 20 and uses, has solved the problem that current liquid crystal concatenation screen can not assemble fast.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 structure is assembled fast to liquid crystal concatenation screen, includes support plate (1), its characterized in that: the top of the carrier plate (1) is fixedly connected with a shell (2), the bottom inside the shell (2) is transversely and fixedly connected with a sliding rod (3), the surface of the sliding rod (3) is connected with a sliding ring (4) in a sliding manner, the right side of the surface of the sliding rod (3) is sleeved with a spring (5), the left end of the spring (5) is fixedly connected with the right side of the sliding ring (4), the right end of the spring (5) is fixedly connected with the right side of the inner wall of the shell (2), the bottom of the sliding ring (4) is fixedly connected with a pull rod (6), the top of the sliding ring (4) is fixedly connected with a movable plate (7), the top of the front of the movable plate (7) is fixedly connected with a transmission rod (8), the bottoms of the two sides of the inner wall of the shell (2) are both provided with sliding grooves (9), the inside of the sliding grooves (9, the bottom of the lifting plate (11) is fixedly connected with an inclined hole plate (12) matched with the transmission rod (8) for use, the top of the lifting plate (11) is fixedly connected with a vertical rod (13), the top of the vertical rod (13) is fixedly connected with a transverse plate (14), the top of the transverse plate (14) is fixedly connected with a tension spring (15), the top of the tension spring (15) is fixedly connected with the top of the inner wall of the shell (2), the left side of the vertical rod (13) is fixedly connected with a clamping plate (16), the left side of the top of the clamping plate (16) is fixedly connected with a clamping rod (17), the left side of the shell (2) is provided with a liquid crystal splicing screen (18), the right side of the liquid crystal splicing screen (18) is fixedly connected with a fixed rod (19), the right end of the fixed rod (19) penetrates through the inside of the shell (, the top of the clamping rod (17) extends to the inside of the clamping groove (20).

2. The fast splicing structure of the liquid crystal splicing screen as claimed in claim 1, wherein: the quantity of casing (2) is three, and three casing (2) are the equidistance and set up, the quantity of liquid crystal concatenation screen (18) is nine, and nine liquid crystal concatenation screens (18) divide into three groups.

3. The fast splicing structure of the liquid crystal splicing screen as claimed in claim 1, wherein: the right end of pull rod (6) runs through to the outside fixedly connected with drawing disk (21) of casing (2), drawing disk (21) and pull rod (6) cooperation use.

4. The fast splicing structure of the liquid crystal splicing screen as claimed in claim 1, wherein: the moving plate (7) is located on the rear side of the inclined hole plate (12), and the surface of the transmission rod (8) is connected with the inner wall of the inclined hole plate (12) in a sliding mode.

5. The fast splicing structure of the liquid crystal splicing screen as claimed in claim 1, wherein: the groove type of the sliding groove (9) is trapezoidal, the cross section of the sliding block (10) is trapezoidal, and the sliding block (10) is matched with the sliding groove (9) for use.

6. The fast splicing structure of the liquid crystal splicing screen as claimed in claim 1, wherein: the liquid crystal splicing screen is characterized in that the top and the bottom on the right side of the liquid crystal splicing screen (18) are fixedly connected with positioning rods (22), positioning grooves (23) are formed in the left side of the shell (2) and correspond to the positions of the positioning rods (22), and the right ends of the positioning rods (22) extend to the insides of the positioning grooves (23).