CN212873903U

CN212873903U - Detachable modular liquid crystal screen

Info

Publication number: CN212873903U
Application number: CN202021845260.6U
Authority: CN
Inventors: 孙文斌
Original assignee: Tianjin Huichuan Xingda Technology Co ltd
Current assignee: Tianjin Huichuan Xingda Technology Co ltd
Priority date: 2020-08-30
Filing date: 2020-08-30
Publication date: 2021-04-02
Anticipated expiration: 2030-08-30

Abstract

The utility model discloses a can dismantle modularization LCD screen, including the show movable plate, the upper surface of show movable plate is rotated through the bearing and is connected with the dwang, the top fixedly connected with show frame of dwang, the frame is separated to the inner wall fixedly connected with cross of show frame, the inner wall of show frame separates the frame through the cross and separates for four LCD screen show regions, the both sides wall of show frame rotates and is connected with the axostylus axostyle, the quantity of axostylus axostyle is four, four the equal fixedly connected with LCD screen of surface of axostylus axostyle sets up the box. This can dismantle modularization LCD screen sets up the box through setting up show frame, cross partition frame, axostylus axostyle and LCD screen, can set up four module LCD screen in the inside of show frame, demonstrates video information, and through threaded rod and folding hinge, LCD screen sets up the box and can open under folding hinge's fixed, is convenient for change when module LCD screen breaks down.

Description

Detachable modular liquid crystal screen

Technical Field

The utility model relates to a LCD screen technical field specifically is a can dismantle modularization LCD screen.

Background

The liquid crystal screen, including LCD display and LED display, uses the mode of current stimulation liquid crystal molecule to produce point, line and plane and matches it with back lamp tube to form picture, compared with traditional cathode ray tube display, its volume is larger, picture is soft, picture can not flash, reduce eye fatigue.

At present, people often use modes such as a liquid crystal display screen playing screen as a medium for commodity display, but the existing liquid crystal display screen has the capability of modularization splicing, but the modularized liquid crystal display screen is inconvenient to detach and replace after being damaged, the playing time of video advertisements is delayed, and the effect of video display is reduced.

Therefore, a detachable modular LCD screen is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dismantle modularization LCD screen 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: the utility model provides a can dismantle modularization LCD screen, includes the show movable plate, the upper surface of show movable plate is rotated through the bearing and is connected with the dwang, the top fixedly connected with show frame of dwang, the frame is separated to the inner wall fixedly connected with cross of show frame, the inner wall of show frame is separated the frame through the cross and is separated for four LCD screen show areas, the both sides wall of show frame is rotated and is connected with the axostylus axostyle, the quantity of axostylus axostyle is four, four the equal fixedly connected with LCD screen of surface of axostylus axostyle sets up the box, four the inner wall that LCD screen set up the box all has the module liquid crystal display screen through sliding connection of sliding tray, the.

Preferably, the lower surface of the display moving plate is fixedly connected with four universal wheels, and the four universal wheels are arranged on the lower surface of the display moving plate in a rectangular array.

Preferably, the upper surface of the display moving plate is fixedly connected with a fixing box, and the front surface of the fixing box is in threaded connection with a threaded jackscrew used for fixing the rotating rod.

Preferably, the upper surface of the display frame is fixedly connected with two connecting rods, and the top ends of the two connecting rods are fixedly connected with a rain shed.

Preferably, the lateral wall of LCD screen setting box has seted up spacing hole, the lateral wall threaded connection of show frame has the threaded rod with spacing hole looks adaptation, the inner wall of show frame is provided with four and is used for carrying out spacing folding hinge to LCD screen setting box.

Preferably, the back of each of the four module liquid crystal display screens is provided with a line socket, the surface of each of the four line sockets is provided with a comprehensive line communicated with the signal processing equipment, and the module liquid crystal display screens and the signal processing equipment are coupled with an external signal device through wires.

Advantageous effects

The utility model provides a can dismantle modularization LCD screen possesses following beneficial effect:

1. this can dismantle modularization LCD screen sets up the box through setting up show frame, cross partition frame, axostylus axostyle and LCD screen, can set up four module LCD screen in the inside of show frame, demonstrates video information, through setting up threaded rod and folding hinge, LCD screen sets up the box and can open under folding hinge's fixed, is convenient for change when module LCD screen breaks down.

2. This can dismantle modularization LCD screen is convenient for remove display device through setting up the universal wheel, through setting up the canopy, can prevent that the rainwater from falling the harm that causes equipment at module liquid crystal display screen, through setting up screw thread jackscrew and dwang, the rotary device of being convenient for changes the angle of video show.

Drawings

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

FIG. 2 is a schematic diagram of a right cross-sectional structure of a liquid crystal display panel setting box;

FIG. 3 is a right side view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the display device comprises a display moving plate 1, a rotating rod 2, a display frame 3, a cross separation frame 4, a shaft rod 5, a liquid crystal screen setting box 6, a module liquid crystal display screen 7, a protective cover 8, a signal processing device 9, a universal wheel 10, a thread jackscrew 11, a canopy 12, a threaded rod 13, a comprehensive circuit 14 and a folding hinge 15.

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, the present invention provides a technical solution: the utility model provides a can dismantle modularization LCD screen, is including show movable plate 1, and the lower fixed surface of show movable plate 1 is connected with universal wheel 10, and the quantity of universal wheel 10 is four, and four universal wheels 10 are the lower surface of rectangle array setting at show movable plate 1, through setting up universal wheel 10, are convenient for remove display device.

The upper surface of the display moving plate 1 is rotatably connected with a rotating rod 2 through a bearing, the upper surface of the display moving plate 1 is fixedly connected with a fixed box, the front surface of the fixed box is in threaded connection with a thread jackscrew 11 for fixing the rotating rod 2, the angle of video display is convenient to change through the arrangement of the thread jackscrew 11 and the rotating rod 2, the top end of the rotating rod 2 is fixedly connected with a display frame 3, the inner wall of the display frame 3 is fixedly connected with a cross-shaped partition frame 4, the inner wall of the display frame 3 is divided into four liquid crystal screen display areas through the cross-shaped partition frame 4, two side walls of the display frame 3 are rotatably connected with shaft levers 5, the number of the shaft levers 5 is four, the outer surfaces of the four shaft levers 5 are fixedly connected with liquid crystal screen setting boxes 6, the inner walls of the four liquid crystal screen setting boxes 6 are all in sliding, the lateral wall threaded connection of show frame 3 has with the threaded rod 13 of spacing hole looks adaptation, and the inner wall of show frame 3 is provided with four and is used for carrying out spacing folding hinge 15 to LCD screen setting box 6, and the back of show frame 3 is provided with protective cover 8, and the inside of protective cover 8 is provided with signal processing equipment 9.

The back of four module liquid crystal display screen 7 all is provided with the circuit socket, the surface of four circuit sockets all is provided with the comprehensive line 14 that is linked together with signal processing equipment 9, module liquid crystal display screen 7 and signal processing equipment 9 all pass through wire and external signal device coupling, through setting up show frame 3, frame 4 is separated to the cross, axostylus axostyle 5 and LCD screen set up box 6, can set up four module liquid crystal display screen 7 in the inside of show frame 3, show video information, through setting up threaded rod 13 and folding hinge 15, LCD screen sets up box 6 and can open under folding hinge 15's fixed, be convenient for change when module liquid crystal display screen 7 breaks down.

The upper surface of the display frame 3 is fixedly connected with two connecting rods, the top ends of the two connecting rods are fixedly connected with the rainsheds 12, and the rainsheds 12 are arranged to prevent rainwater from falling on the module liquid crystal display screen 7 to cause damage to the equipment.

The working principle is as follows: when the detachable modular liquid crystal display screen is used, the universal wheel 10 is utilized to move the device to a display position, the device is electrically connected with an external computer and other signal devices through a circuit, the rotating rod 2 is rotated to adjust the display angle of the device and is fixed by the thread jackscrew 11, the module liquid crystal display screen 7 plays screen information, under the action of the signal processing equipment 9, the four module liquid crystal display screens 7 positioned in the display frame 3 can be spliced to display video information, when the module liquid crystal display screens 7 need to be replaced, the threaded rod 13 is unscrewed, the liquid crystal screen setting box 6 is outwards overturned around the shaft rod 5 and is fixed under the action of the folding hinge 15, the comprehensive circuit 14 on the circuit socket surface on the back of the module liquid crystal display screen 7 is loosened, and the module liquid crystal display screen 7 slides out along the sliding groove in the liquid crystal screen setting box 6, thereby achieving the purpose of conveniently replacing the module liquid crystal display screen 7.

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 detachable modular LCD screen comprises a display moving plate (1), and is characterized in that: the upper surface of the display moving plate (1) is rotatably connected with a rotating rod (2) through a bearing, the top end of the rotating rod (2) is fixedly connected with a display frame (3), the inner wall of the display frame (3) is fixedly connected with a cross-shaped separation frame (4), the inner wall of the display frame (3) is divided into four liquid crystal screen display areas by a cross-shaped separation frame (4), two side walls of the display frame (3) are rotatably connected with shaft levers (5), the number of the shaft levers (5) is four, the outer surfaces of the four shaft levers (5) are fixedly connected with liquid crystal screen setting boxes (6), the inner walls of the four liquid crystal screen setting boxes (6) are slidably connected with module liquid crystal display screens (7) through sliding grooves, the back of show frame (3) is provided with protective cover (8), the inside of protective cover (8) is provided with signal processing equipment (9).

2. A removable modular lcd screen according to claim 1, wherein: the lower surface of the display moving plate (1) is fixedly connected with universal wheels (10), the number of the universal wheels (10) is four, and the universal wheels (10) are arranged on the lower surface of the display moving plate (1) in a rectangular array mode.

3. A removable modular lcd screen according to claim 1, wherein: the upper surface of the display moving plate (1) is fixedly connected with a fixing box, and the front surface of the fixing box is in threaded connection with a threaded jackscrew (11) used for fixing the rotating rod (2).

4. A removable modular lcd screen according to claim 1, wherein: the upper surface fixedly connected with of show frame (3) links up the pole, the quantity that links up the pole is two, two the top fixedly connected with canopy (12) of linking the pole.

5. A removable modular lcd screen according to claim 1, wherein: spacing hole has been seted up to the lateral wall that LCD screen set up box (6), the lateral wall threaded connection of show frame (3) has threaded rod (13) with spacing hole looks adaptation, the inner wall of show frame (3) is provided with four and is used for carrying out spacing folding hinge (15) to LCD screen set up box (6).

6. A removable modular lcd screen according to claim 1, wherein: the back of the module liquid crystal display screen (7) is provided with a line socket, the surface of the line socket is provided with a comprehensive line (14) communicated with the signal processing equipment (9), and the module liquid crystal display screen (7) and the signal processing equipment (9) are coupled with an external signal device through wires.