CN215679976U

CN215679976U - Ultra-narrow-edge liquid crystal splicing screen with protective structure

Info

Publication number: CN215679976U
Application number: CN202121957331.6U
Authority: CN
Inventors: 吴永治
Original assignee: Beijing Zhuyuan Branch Technology Co ltd
Current assignee: Beijing Zhuyuan Branch Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-28
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of ultra-narrow-edge liquid crystal spliced screens, in particular to an ultra-narrow-edge liquid crystal spliced screen with a protective structure. According to the utility model, the protection scroll, the pulling plate, the reed clamping groove and the reed clamping block are arranged, and the protection scroll is pulled downwards to cover and protect the liquid crystal splicing screen body, so that the problems that most of the existing ultra-narrow side liquid crystal splicing screens are directly exposed in the air when the existing ultra-narrow side liquid crystal splicing screens are idle and do not have protection structures, and thus the reliability and the service life of the ultra-narrow side liquid crystal splicing screens are influenced are effectively solved.

Description

Ultra-narrow-edge liquid crystal splicing screen with protective structure

Technical Field

The utility model relates to the technical field of ultra-narrow-edge liquid crystal spliced screens, in particular to an ultra-narrow-edge liquid crystal spliced screen with a protective structure.

Background

The liquid crystal spliced screen can be used as a display independently and can be spliced into an oversized screen for use. According to different use requirements, the changeable large-screen function which can be changed into large and small is realized: the method comprises the following steps of single-screen split display, single-screen independent display, arbitrary combined display, full-screen liquid crystal splicing, double-spliced liquid crystal screen splicing and vertical screen display, optional compensation or covering of image frames, support of roaming, zooming and stretching of digital signals, cross-screen display, setting and operation of various display plans, and real-time processing of full-high-definition signals.

However, most of the existing ultra-narrow edge liquid crystal spliced screens are directly exposed in the air when being idle, and do not have a protection structure, so that the reliability and the service life of the ultra-narrow edge liquid crystal spliced screens are influenced. Based on the above, a need exists to design a super narrow limit liquid crystal concatenation screen with protective structure to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ultra-narrow side liquid crystal spliced screen with a protective structure, and aims to solve the problems that most of the existing ultra-narrow side liquid crystal spliced screens in the background technology are directly exposed in the air when the existing ultra-narrow side liquid crystal spliced screens are idle, and the existing ultra-narrow side liquid crystal spliced screens do not have protective structures, so that the reliability and the service life of the ultra-narrow side liquid crystal spliced screens are influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a liquid crystal splicing screen with a protective structure and ultra-narrow edges comprises a fixed frame, wherein a liquid crystal splicing screen body is fixedly arranged in the fixed frame, an installation column is fixedly arranged at the bottom end of the fixed frame, a placement base is fixedly arranged at the bottom end of the installation column, a control panel is fixedly arranged at the top end of the placement base, supporting and abutting blocks are fixedly arranged at four corners of the bottom end of the placement base, and movable through grooves are formed in the supporting and abutting blocks;

the liquid crystal splicing screen comprises a protection scroll, wherein the protection scroll is movably arranged on the front surface of a fixed frame through a torsion rotating shaft, a pull plate is fixedly arranged at the bottom end of the protection scroll, two reed clamping grooves are fixedly arranged on the inner side of the fixed frame, two reed clamping blocks are fixedly arranged at the bottom end of the pull plate, and the reed clamping blocks respectively extend into the reed clamping grooves, so that the problems that most of the existing liquid crystal splicing screens with ultra-narrow sides are directly exposed in the air when the existing liquid crystal splicing screens with ultra-narrow sides are idle, and the existing liquid crystal splicing screens with ultra-narrow sides do not have protection structures, so that the reliability and the service life of the liquid crystal splicing screens with ultra-narrow sides are influenced are solved.

Preferably, the inside both sides of fixed frame have all seted up the sliding tray, the inside all slidable mounting of sliding tray has the sliding block, and the sliding block all with pull plate fixed connection, can play the effect of direction to the transfer of protection spool.

Preferably, there is the motor inside the erection column through installation cavity fixed mounting, the lead screw is installed in the bottom rotation of motor, and the lead screw extends to in putting the inside bearing of base through leading to the groove, the surface movable mounting of lead screw has movable sleeve piece, the equal fixed mounting in both sides of activity sleeve piece has the removal wheel mounting panel, the bottom of removing the wheel mounting panel all fixed mounting have two to remove the wheel body, and remove the wheel body and all extend to the inside that supports the piece respectively for this device is still convenient for remove when putting stably.

Preferably, the bottom ends of the supporting and abutting blocks are fixedly provided with anti-skidding sleeve cushions, and the bottom ends of the anti-skidding sleeve cushions are uniformly provided with anti-skidding lines.

Preferably, the ball groove body has all been seted up to one side that the sliding block kept away from each other, the ball body is all rolled to all install in the inside of ball groove body, can effectual increase this device place stability.

Preferably, the guide way has all been seted up on the top of removal wheel mounting panel, the guide bar is all installed in the inside of guide way all to insert, and the top and the bottom of guide bar all with place base inner wall fixed connection respectively, the effectual life who increases sliding block and sliding tray.

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

1. the liquid crystal splicing screen body is covered and protected by arranging the protection scroll, the pulling plate, the reed clamping groove and the reed clamping block and pulling the protection scroll downwards, so that the problems that most of the existing ultra-narrow edge liquid crystal splicing screens are directly exposed in the air when the existing ultra-narrow edge liquid crystal splicing screens are idle, and the existing ultra-narrow edge liquid crystal splicing screens do not have protection structures, so that the reliability and the service life of the ultra-narrow edge liquid crystal splicing screens are influenced are solved.

2. Through being provided with motor, lead screw, activity nest of blocks, removal wheel mounting panel and removal wheel body, utilize motor drive to remove the wheel body and rise or sink, through the setting of this structure for this device is still convenient for remove when putting stably, and further through being provided with guide way and guide bar, through the setting of this structure, can effectual increase remove the stability that the wheel body rises or sinks.

Drawings

FIG. 1 is a schematic, elevational, partial cross-sectional view of the structure of the present invention;

FIG. 2 is a perspective view of the protective reel of the present invention;

FIG. 3 is a schematic front view of a partial cross-sectional view of the placement base structure of the present invention;

fig. 4 is a schematic partial sectional view of a slider structure according to the present invention.

In the figure: 100. a fixed frame; 110. the liquid crystal splicing screen body; 111. mounting a column; 112. placing a base; 113. a control panel; 114. supporting the resisting block; 115. a protective reel; 116. pulling the movable plate; 117. a reed clamping groove; 118. a reed clamping block; 119. a sliding groove; 120. a slider; 121. a ball groove body; 122. a ball body; 123. a motor; 124. a screw rod; 125. a movable sleeve block; 126. a moving wheel mounting plate; 127. a moving wheel body; 128. a guide groove; 129. a guide bar; 130. an anti-skid sleeve pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a liquid crystal splicing screen with a protection structure and ultra-narrow edges comprises a fixed frame 100, wherein a control panel 113 and a motor 123 which are used in the application are products which can be directly purchased in the market, the principle and the connection mode of the liquid crystal splicing screen are the prior art which is well known to the technical personnel in the field, and therefore the details are not repeated, a liquid crystal splicing screen body 110 is fixedly arranged in the fixed frame 100, a mounting column 111 is fixedly arranged at the bottom end of the fixed frame 100, a placing base 112 is fixedly arranged at the bottom end of the mounting column 111, the control panel 113 is fixedly arranged at the top end of the placing base 112, supporting and resisting blocks 114 are fixedly arranged at four corners at the bottom end of the placing base 112, and movable through grooves are formed in the supporting and resisting blocks 114;

the liquid crystal splicing screen comprises a protection scroll 115, the protection scroll 115 is movably arranged on the front face of the fixed frame 100 through a torsion rotating shaft, a pulling plate 116 is fixedly arranged at the bottom end of the protection scroll 115, two reed clamping grooves 117 are fixedly arranged on the inner side of the fixed frame 100, two reed clamping blocks 118 are fixedly arranged at the bottom end of the pulling plate 116, the reed clamping blocks 118 respectively extend into the reed clamping grooves 117, and the protection scroll 115 is pulled downwards to cover and protect the liquid crystal splicing screen body 110, so that the problems that most of the existing ultra-narrow side liquid crystal splicing screens are directly exposed in the air when being idle, and the existing ultra-narrow side liquid crystal splicing screens do not have protection structures, so that the reliability and the service life of the ultra-narrow side liquid crystal splicing screens are affected are solved.

Furthermore, sliding grooves 119 are formed in two sides of the inside of the fixing frame 100, sliding blocks 120 are slidably mounted in the sliding grooves 119, and the sliding blocks 120 are fixedly connected with the pulling plate 116.

Further, there is motor 123 inside of erection column 111 through installation cavity fixed mounting, the bottom of motor 123 is rotated and is installed lead screw 124, and lead screw 124 extends to in putting the inside bearing of base 112 through leading to the groove, the surface movable mounting of lead screw 124 has movable sleeve piece 125, the equal fixed mounting in both sides of movable sleeve piece 125 has removal wheel mounting panel 126, the equal fixed mounting in bottom of removing wheel mounting panel 126 has two to remove wheel body 127, and remove wheel body 127 and all extend to the inside that supports piece 114 respectively, utilize motor 123 drive to remove wheel body 127 and rise or sink, setting through this structure, make this device still be convenient for remove when putting stably.

Further, the bottom of supporting the piece 114 is all fixed mounting has anti-skidding sleeve gasket 130, and anti-skidding line has all evenly been seted up to the bottom of anti-skidding sleeve gasket 130, through the setting of anti-skidding sleeve gasket 130, can the effectual stability of placeeing that increases this device.

Further, ball groove body 121 has all been seted up to the one side that the sliding block 120 kept away from each other, and ball body 122 is all roll-mounted to ball groove body 121's inside, and through the setting of this structure, the life of the effectual increase sliding block 120 and sliding tray 119.

Furthermore, the top end of the moving wheel mounting plate 126 is provided with a guide groove 128, the guide bar 129 is inserted into the guide groove 128, and the top end and the bottom end of the guide bar 129 are fixedly connected with the inner wall of the placing base 112, so that the stability of the moving wheel body 127 in ascending or descending can be effectively improved.

The working principle is as follows: when the liquid crystal splicing screen body 110 is idle, a worker can hold the pull plate 116 and apply a downward force to the pull plate 116, when the pull plate 116 is applied with the downward force by the worker, the protection scroll 115 is immediately pulled and covers the liquid crystal splicing screen body 110, the worker continues to pull the pull plate 116 at the moment, the reed clamping block 118 is inserted into the reed clamping groove 117 to complete the limiting, when the liquid crystal splicing screen body 110 needs to be used, the worker can pull the pull plate 116 upwards to remove the limiting of the reed clamping block 118 and the reed clamping groove 117, and when the limiting of the reed clamping block 118 and the reed clamping groove 117 is removed, the protection scroll 115 is immediately retracted by using the action of the torsion rotating shaft.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a super narrow limit liquid crystal concatenation screen with protective structure which characterized in that includes:

the liquid crystal splicing screen comprises a fixed frame (100), wherein a liquid crystal splicing screen body (110) is fixedly installed inside the fixed frame (100), an installation column (111) is fixedly installed at the bottom end of the fixed frame (100), a placing base (112) is fixedly installed at the bottom end of the installation column (111), a control panel (113) is fixedly installed at the top end of the placing base (112), supporting and abutting blocks (114) are fixedly installed at four corners of the bottom end of the placing base (112), and movable through grooves are formed in the supporting and abutting blocks (114);

protection spool (115), protection spool (115) are through torsion pivot movable mounting in the front of fixed frame (100), the bottom fixed mounting of protection spool (115) has pull board (116), the inboard fixed mounting of fixed frame (100) has two reed block groove (117), the bottom fixed mounting of pull board (116) has two reed block piece (118), and reed block piece (118) all extend to the inside in reed block groove (117) respectively.

2. The ultra-narrow edge liquid crystal splicing screen with the protective structure as claimed in claim 1, is characterized in that: sliding grooves (119) are formed in two sides of the interior of the fixed frame (100), sliding blocks (120) are installed in the sliding grooves (119) in a sliding mode, and the sliding blocks (120) are fixedly connected with the pulling plate (116).

3. The ultra-narrow edge liquid crystal splicing screen with the protective structure as claimed in claim 1, is characterized in that: the inside of erection column (111) has motor (123) through installation cavity fixed mounting, the bottom of motor (123) is rotated and is installed lead screw (124), and lead screw (124) extend to in putting the inside bearing of base (112) through leading to the groove, the surface movable mounting of lead screw (124) has movable sleeve block (125), the both sides of activity sleeve block (125) are fixed mounting all and are removed wheel mounting panel (126), the bottom of removing wheel mounting panel (126) is fixed mounting all for two and is removed wheel body (127), and removes wheel body (127) and all extends to the inside that supports piece (114) respectively.

4. The ultra-narrow edge liquid crystal splicing screen with the protective structure as claimed in claim 1, is characterized in that: the bottom of the supporting block (114) is fixedly provided with an anti-slip sleeve pad (130), and the bottom of the anti-slip sleeve pad (130) is uniformly provided with anti-slip grains.

5. The ultra-narrow edge liquid crystal splicing screen with the protective structure as claimed in claim 2, is characterized in that: ball groove body (121) have all been seted up to one side that sliding block (120) kept away from each other, ball body (122) are all rolled to all install in the inside of ball groove body (121).

6. The super narrow limit liquid crystal concatenation screen with protective structure of claim 3, characterized in that: guide way (128) have all been seted up on the top of removal wheel mounting panel (126), guide bar (129) have all been installed in the inside of guide way (128) the insertion, and the top and the bottom of guide bar (129) all with place base (112) inner wall fixed connection respectively.