CN212617269U

CN212617269U - Liquid crystal splicing screen with splicing structure

Info

Publication number: CN212617269U
Application number: CN202021404593.5U
Authority: CN
Inventors: 吴军
Original assignee: Huasi Zhixian Shenzhen Technology Co ltd
Current assignee: Huasi Zhixian Shenzhen Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-26
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a liquid crystal concatenation screen with mosaic structure, the on-line screen storage device comprises a base, the fixed support column I that is equipped with on the base, support column two top is run through and is equipped with support column two, two tops of support column are equipped with the LCD screen, LCD screen fixed mounting is at the mount pad, the mounting groove has been seted up to the inside symmetry of mount pad, the LCD screen bottom is equipped with the mounting panel, the fixed connection fixture block that is equipped with in mounting panel bottom, be equipped with cardboard one and cardboard two in the mounting groove, connect the fixture block and fix between cardboard one and cardboard two, cardboard one is fixed in the mounting groove, cardboard two are kept away from and are connected the fixed movable rod that is equipped with in cardboard one side, the spout has been seted up to mounting groove one side, the movable rod. Has the advantages that: the liquid crystal display screen is simple in structure and convenient to operate, and convenience is brought to the disassembly and the assembly of the liquid crystal display screen.

Description

Liquid crystal splicing screen with splicing structure

Technical Field

The utility model relates to a liquid crystal concatenation screen particularly, relates to a liquid crystal concatenation screen with mosaic structure.

Background

A crystal is a short term for a liquid crystal, which is a substance that is both liquid-like (flowable) and possesses the properties of a crystal (having the optical properties of a crystal). The arrangement of the liquid crystal molecules has a certain order, and the arrangement of the liquid crystal molecules is changed under the action of an external electric field, thereby affecting the optical properties thereof. The liquid crystal screen is composed of two parallel thin glass plates, the distance between the two glass plates is very small, and liquid crystal bodies which are divided into small units are filled in the liquid crystal screen. The liquid crystal does not emit light, and the backlight lamp of the liquid crystal screen is used as a light source, and the light transmittance of the liquid crystal is changed by controlling the voltage applied to each liquid crystal so as to display different colors, so that the whole screen displays colorful images. The liquid crystal splicing display screen has various combination modes besides arbitrary selection of splicing quantity, and the number of the liquid crystal splicing display screens is not limited, so that the requirements of different use places are met.

The existing liquid crystal splicing screen has the effects of inconvenient splicing and disassembly, inconvenience is brought to installation, and the requirement cannot be met due to the fact that the liquid crystal splicing screen is inconvenient to adjust in height.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid crystal concatenation screen with mosaic structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a liquid crystal splicing screen with a splicing structure comprises a base, wherein a first supporting column is fixedly arranged on the base, a second supporting column penetrates through the top of the first supporting column, a liquid crystal display screen is arranged on the top of the second supporting column, the liquid crystal screen is fixedly arranged on the mounting seat, mounting grooves are symmetrically arranged in the mounting seat, a mounting plate is arranged at the bottom of the liquid crystal screen, the bottom of the mounting plate is fixedly provided with a connecting fixture block, a first clamping plate and a second clamping plate are arranged in the mounting groove, the connecting clamping block is fixed between the first clamping plate and the second clamping plate, the first clamping plate is fixed in the mounting groove, a movable rod is fixedly arranged on one side of the second clamping plate far away from the connecting clamping plate, a sliding groove is arranged on one side of the mounting groove, the movable rod penetrates through the sliding groove, a baffle is fixedly arranged on the outer side of the sliding groove, and a reset spring is fixedly connected and arranged between the baffle and the second clamping plate on the outer side of the movable rod.

Further, bottom fixed mounting is equipped with the motor in the support column one, the output of motor is connected with the lead screw, lead screw outside threaded connection is equipped with the slider, two one ends of support column run through in the support column extends to in the support column one in the lump, two one sides of support column through the connecting rod with slider fixed connection.

Furthermore, a control switch is arranged on one surface of the support column and electrically connected with the motor.

Furthermore, a protective panel is arranged at the top of the liquid crystal screen.

Furthermore, one end of the movable rod penetrates through the baffle and extends to the outside of the baffle to be provided with a handle.

Furthermore, one side of the first clamping plate and one side of the second clamping plate, which are close to the connecting clamping plate, are both provided with rubber cushion blocks.

The utility model provides a liquid crystal concatenation screen with mosaic structure, beneficial effect as follows:

(1) the first support column and the second support column are arranged, so that the height of the liquid crystal spliced screen can be conveniently adjusted, and splicing and installation are convenient; through being equipped with the mount pad, during the concatenation, can pass through manual operation, outside pulling movable rod, there is very big space in the mounting groove this moment, with inserting the mounting groove of the connection fixture block of LCD screen bottom in, then open the movable rod again, under the cooperation of reset spring and cardboard one for cardboard two can the chucking fix the connection fixture block, thereby accomplish the concatenation installation to the LCD screen, simple structure, and convenient operation, it is convenient to have brought for the dismantlement and the installation of LCD screen.

(2) Through being equipped with the motor, during the lift, can press control switch, play the motor work, drive the lead screw and rotate, the lead screw drives the slider and slides, under the cooperation of connecting rod, drives the second removal of support column, carries out lift adjustment. The liquid crystal display panel is provided with the protection panel, so that the liquid crystal display screen is protected. The handle is arranged, so that the operation and the adjustment are convenient. The rubber cushion block is arranged, so that the antiskid effect is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a liquid crystal splicing screen with a splicing structure according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of a first support column in a liquid crystal splicing screen with a splicing structure according to an embodiment of the present invention;

fig. 3 is an internal structure schematic diagram of a mounting seat in a liquid crystal splicing screen with a splicing structure according to the embodiment of the present invention.

Reference numerals:

1. a base; 2. a first supporting column; 3. a second supporting column; 4. a liquid crystal screen; 5. a mounting seat; 6. mounting a plate; 7. connecting a clamping block; 8. a first clamping plate; 9. a second clamping plate; 10. a movable rod; 11. a baffle plate; 12. a return spring; 13. a motor; 14. a screw rod; 15. a connecting rod; 16. a slider; 17. a control switch; 18. a protective panel.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-3, a liquid crystal splicing screen with a splicing structure according to an embodiment of the present invention includes a base 1, a first supporting column 2 is fixedly disposed on the base 1, a second supporting column 3 is penetratingly disposed on a top portion of the first supporting column 2, a liquid crystal panel 4 is disposed on a top portion of the second supporting column 3, the liquid crystal panel 4 is fixedly mounted on a mounting seat 5, mounting grooves are symmetrically formed in the mounting seat 5, a mounting plate 6 is disposed on a bottom portion of the liquid crystal panel 4, a connecting clamping block 7 is fixedly disposed on a bottom portion of the mounting plate 6, a first clamping plate 8 and a second clamping plate 9 are disposed in the mounting grooves, the connecting clamping block 7 is fixed between the first clamping plate 8 and the second clamping plate 9, the first clamping plate 8 is fixed in the mounting groove, a movable rod 10 is fixedly disposed on a side of the second clamping plate, the movable rod 10 penetrates through the sliding groove, a baffle is fixedly arranged on the outer side of the sliding groove, a return spring 12 is fixedly connected between the baffle 11 and the clamping plate II 9 on the outer side of the movable rod 10, and a first support column 2 and a second support column 3 are arranged, so that the height of the liquid crystal spliced screen can be conveniently adjusted, and splicing and installation are convenient; through being equipped with mount pad 5, during the concatenation, can pass through manual operation, outside pulling movable rod, there is very big space in the mounting groove this moment, insert the mounting groove with the connection fixture block 7 of LCD screen 4 bottom, then release movable rod 10, under the cooperation of reset spring 12 and cardboard one 8, make two 9 of cardboard can the chucking fix and connect fixture block 7, thereby the completion is to the concatenation installation of LCD screen 4, moreover, the steam generator is simple in structure, and convenient for operation, it is convenient to have brought for the dismantlement and the installation of LCD screen 4.

Example two:

referring to fig. 1-3, for a first supporting pillar 2, a motor 13 is fixedly installed at the bottom inside the first supporting pillar 2, an output end of the motor 13 is connected with a screw rod 14, a slider 16 is connected to the outer side of the screw rod 14 in a threaded manner, one end of a second supporting pillar 3 penetrates through the first supporting pillar 2 and extends into the first supporting pillar 2, and one side of the second supporting pillar 3 is fixedly connected with the slider 16 through a connecting rod 15. For the first support column 2, the surface mounting of the first support column 2 is provided with the control switch 17, the control switch 17 is electrically connected with the motor 13, and the motor 13 is arranged, so that the control switch 17 can be pressed during lifting, the motor 13 works to drive the screw rod 14 to rotate, the screw rod 14 drives the sliding block 16 to slide, and the second support column 3 is driven to move under the matching of the connecting rod 15 to perform lifting adjustment. For the liquid crystal screen 4, a protective panel 18 is arranged on the top of the liquid crystal screen 4. For the movable rod 10, one end of the movable rod 10 penetrates through the baffle and extends to the outside of the baffle to be provided with a handle. For the first clamping plate 8, the first clamping plate 8 and the second clamping plate 9 are respectively provided with a rubber cushion block on one side close to the connecting clamping block 7, and the protective panel 18 is arranged to protect the liquid crystal screen 4. The handle is arranged, so that the operation and the adjustment are convenient. The rubber cushion block is arranged, so that the antiskid effect is achieved.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process

In practical application, the first support column 2 and the second support column 3 are arranged, so that the height of the liquid crystal spliced screen is convenient to adjust, and splicing and installation are convenient; through being equipped with mount pad 5, during the concatenation, can pass through manual operation, outside pulling movable rod, there is very big space in the mounting groove this moment, insert the mounting groove with the connection fixture block 7 of LCD screen 4 bottom, then release movable rod 10, under the cooperation of reset spring 12 and cardboard one 8, make two 9 of cardboard can the chucking fix and connect fixture block 7, thereby the completion is to the concatenation installation of LCD screen 4, moreover, the steam generator is simple in structure, and convenient for operation, it is convenient to have brought for the dismantlement and the installation of LCD screen 4. Through being equipped with motor 13, during the lift, can press control switch 17, play motor 13 work, drive lead screw 14 and rotate, lead screw 14 drives slider 16 and slides, under the cooperation of connecting rod 15, drives the removal of support column two 3, carries out lift adjustment. The handle is arranged, so that the operation and the adjustment are convenient. The rubber cushion block is arranged, so that the antiskid effect is achieved.

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. A liquid crystal splicing screen with a splicing structure is characterized by comprising a base (1), wherein a first support column (2) is fixedly arranged on the base (1), a second support column (3) penetrates through the top of the first support column (2), a liquid crystal screen (4) is arranged on the top of the second support column (3), the liquid crystal screen (4) is fixedly arranged on a mounting seat (5), mounting grooves are symmetrically formed in the mounting seat (5), a mounting plate (6) is arranged at the bottom of the liquid crystal screen (4), a connecting clamping block (7) is fixedly arranged at the bottom of the mounting plate (6), a first clamping plate (8) and a second clamping plate (9) are arranged in the mounting grooves, the connecting clamping block (7) is fixedly arranged between the first clamping plate (8) and the second clamping plate (9), the first clamping plate (8) is fixedly arranged in the mounting groove, and a movable rod (10) is fixedly arranged on one side, far away from the connecting clamping block (, a sliding groove is formed in one side of the mounting groove, the movable rod (10) penetrates through the sliding groove, a baffle is fixedly arranged on the outer side of the sliding groove, and a return spring (12) is fixedly connected between the baffle (11) and the second clamping plate (9) and located on the outer side of the movable rod (10).

2. The spliced liquid crystal display screen with the splicing structure as claimed in claim 1, wherein a motor (13) is fixedly installed at the bottom of the first supporting column (2), the output end of the motor (13) is connected with a screw rod (14), a sliding block (16) is connected to the outer side of the screw rod (14) in a threaded manner, one end of the second supporting column (3) penetrates through the first supporting column (2) and extends into the first supporting column (2), and one side of the second supporting column (3) is fixedly connected with the sliding block (16) through a connecting rod (15).

3. The LCD splicing screen with the splicing structure as claimed in claim 2, wherein the first supporting columns (2) are surface-mounted with control switches (17), and the control switches (17) are electrically connected with the motor (13).

4. The LCD splicing screen with splicing structure according to claim 3, wherein a protective panel (18) is arranged on the top of the LCD screen (4).

5. The spliced LCD screen with splicing structure as claimed in claim 4, wherein one end of the movable rod (10) penetrates through the baffle and extends to the outside of the baffle to form a handle.

6. The spliced liquid crystal display screen with a splicing structure of claim 5, wherein one side of the first clamping plate (8) and one side of the second clamping plate (9) close to the connecting clamping block (7) are provided with rubber cushion blocks.