CN210402143U - Height-adjustable liquid crystal computer display screen - Google Patents

Abstract

The utility model discloses a but height-adjusting's LCD screen, including the mounting panel, the mounting hole has been seted up to the outward flange on mounting panel surface, the middle fixedly connected with backup pad of department of mounting panel side, the other end of backup pad is rotated through the pivot and is connected with the connecting rod, the first motor of left end fixedly connected with to backup pad side, just first motor with the pivot is connected, the other end fixedly connected with frame of connecting rod, the first baffle of left end fixedly connected with on frame surface, the left end fixedly connected with second motor of first baffle bottom, the slide rail has been seted up to the inboard of first baffle. This kind of but height-adjusting's LCD computer display screen, the angle of being convenient for adjust the display screen through first motor, the height of being convenient for adjust the display screen through the second motor plays the guard action to the display screen through first baffle and second baffle, cooperatees through slide and spout and improves the stability when the display screen removes.

Description

A height-adjustable LCD computer display

technical field

The utility model relates to the field of liquid crystal computer display screens, in particular to a height-adjustable liquid crystal computer display screen.

Background technique

Liquid crystal display is a flat and ultra-thin display device, which consists of a certain number of color or black and white pixels, placed in front of a light source or a reflective surface. Liquid crystal displays have low power consumption and are therefore favored by engineers for use in battery-operated electronic devices.

At present, the existing LCD computer screen is generally fixed on the table and cannot be adjusted. When using it, users need to adjust their position and sitting posture according to the position of the LCD computer screen, which is less comfortable to use. For this reason, we propose a A height-adjustable LCD computer display.

Utility model content

The purpose of the present invention is to provide a liquid crystal computer display screen with adjustable height, which solves the problems raised in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a height-adjustable liquid crystal computer display screen, comprising a mounting plate, the outer edge of the surface of the mounting plate is provided with mounting holes, and the middle of the side of the mounting plate is fixed. A support plate is connected, the other end of the support plate is rotatably connected with a connecting rod through a rotating shaft, a first motor is fixedly connected to the left end of the side surface of the support plate, and the first motor is connected with the rotating shaft, and the connection The other end of the rod is fixedly connected with a frame, the left end of the surface of the frame is fixedly connected with a first baffle plate, the left end of the bottom of the first baffle plate is fixedly connected with a second motor, and the inner side of the first baffle plate is provided with a sliding plate. The upper end of the inner side of the sliding rail is rotatably connected with a rotating member, the bottom of the rotating member is fixedly connected with a guide rod, the guide rod is connected with the second motor, and the outer surface of the guide rod is threadedly connected There is a slider, the right end of the slider is fixedly connected to the placing plate, the right end of the frame surface is fixedly connected with a second baffle plate, the upper surface of the placing plate is provided with a display screen, and the display screen is located in the first plate. between a baffle and the second baffle.

As a preferred embodiment of the present invention, a wiring hole is fixedly connected to the bottom of the side of the frame, and the first motor, the second motor and the display screen are all connected to the wiring hole by wires .

As a preferred embodiment of the present invention, the size of the sliding block is consistent with the sliding rail, and the sliding block is movably connected to the sliding rail.

As a preferred embodiment of the present invention, the inner side of the second baffle plate is provided with a chute, the inner side of the chute is movably connected with a sliding plate, and the other end of the sliding plate is connected with the placing plate .

As a preferred embodiment of the present invention, connecting plates are fixedly connected to the bottoms of the left and right ends of the display screen, and the connecting plates are connected to the placing plate through fixing parts.

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

1. A kind of height-adjustable liquid crystal computer display screen of the present utility model is convenient for fixing the mounting plate through the mounting hole, and is connected with the control device through the wiring hole, and by starting the first motor, the first motor drives the rotating shaft of the rotating shaft, and the rotating shaft drives the connection. The rod rotates, and the connecting rod drives the frame to rotate, so that the angle of the display screen can be adjusted according to the needs, which is convenient for the user to watch;

2. The height-adjustable liquid crystal computer display screen of the present utility model, by starting the second motor, the second motor drives the guide rod to rotate, the guide rod drives the slider to move, the slider drives the placement plate to move, and the placement plate drives the display screen. It can be moved, so that the height of the display screen can be adjusted according to the needs, which is convenient for users to watch;

3. The height-adjustable liquid crystal computer display screen of the present utility model protects the display screen through the first baffle and the second baffle, is connected with the sliding plate through the placing plate, and cooperates with the chute through the sliding plate. , Improve the stability of the placing plate when moving, thereby improving the stability of the display screen when moving, the new model is easy to operate, more practical, and suitable for widespread promotion and use.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

1 is a front sectional view of a height-adjustable liquid crystal computer display screen of the present invention;

2 is a side sectional view of a height-adjustable liquid crystal computer display screen of the present invention.

In the figure: mounting plate 1, mounting hole 11, support plate 2, rotating shaft 21, connecting rod 22, first motor 23, frame 3, wiring hole 31, second motor 32, first baffle 4, slide rail 41, rotating 42 , guide rod 43 , slider 44 , second baffle 5 , chute 51 , sliding plate 52 , placing plate 6 , display screen 7 , connecting plate 71 , and fixing piece 72 .

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

1-2, the present utility model provides a technical solution: a height-adjustable liquid crystal computer display screen, comprising a mounting plate 1, the outer edge of the surface of the mounting plate 1 is provided with a mounting hole 11, the mounting A support plate 2 is fixedly connected to the middle of the side of the plate 1, the other end of the support plate 2 is connected to a connecting rod 22 through a rotating shaft 21, and a first motor 23 is fixedly connected to the left end of the side of the support plate 2, and the The first motor 23 is connected with the rotating shaft 21 , the other end of the connecting rod 22 is fixedly connected with the frame 3 , the left end of the surface of the frame 3 is fixedly connected with a first baffle 4 , and the bottom of the first baffle 4 is fixedly connected. A second motor 32 is fixedly connected to the left end of the first baffle plate 4, a slide rail 41 is provided on the inner side of the first baffle plate 4, the upper end of the inner side of the slide rail 41 is rotatably connected with a rotating member 42, and the bottom of the rotating member 42 is fixedly connected with a A guide rod 43 is connected to the second motor 32 , a slider 44 is threadedly connected to the outer surface of the guide rod 43 , and the right end of the slider 44 is fixedly connected to the placing plate 6 . A second baffle 5 is fixedly connected to the right end of the surface of the frame 3 , a display screen 7 is arranged on the upper surface of the placing plate 6 , and the display screen 7 is located on the first baffle 4 and the second baffle 5 In this embodiment (as shown in FIG. 1 and FIG. 2 ), the mounting plate 1 is easily fixed through the mounting hole 11 , and is connected to the control device through the wiring hole 31 , and by starting the first motor 23 , the first motor 23 drives the The rotating shaft 21 is a rotating shaft, the rotating shaft 21 drives the connecting rod 22 to rotate, and the connecting rod 22 drives the frame 3 to rotate, so that the angle of the display screen 7 can be adjusted according to the needs, which is convenient for the user to watch. By starting the second motor 32, the second motor 32 drives the guide rod 43 rotates, the guide rod 43 drives the slider 44 to move, the slider 44 drives the placement plate 6 to move, and the placement plate 6 drives the display screen 7 to move, so that the height of the display screen 7 can be adjusted according to the needs, which is convenient for the user to watch. The board 4 and the second baffle 5 play a protective role on the display screen 7. The board 6 is connected to the slide plate 52, and the slide board 52 is matched with the chute 51 to improve the stability of the board 6 when it moves, thereby improving the display. The stability of the screen 7 when moving.

1-2, the bottom of the side of the frame 3 is fixedly connected with a wiring hole 31, and the first motor 23, the second motor 32 and the display screen 7 are connected to the wiring hole 31 through wires It is connected to the control device through the wiring hole 31 .

Referring to FIG. 1 , the size of the sliding block 44 is consistent with the sliding rail 41 , and the sliding block 44 is movably connected with the sliding rail 41 , and the sliding rail 41 improves the stability of the sliding block 44 when it is raised.

Please refer to FIG. 1 , a chute 51 is defined on the inner side of the second baffle 5 , a slide 52 is movably connected to the inner side of the chute 51 , and the other end of the slide 52 is connected to the placing plate 6 , the sliding plate 52 and the chute 51 are used to improve the stability of the placing plate 6 when it moves.

Referring to FIG. 1 , connecting plates 71 are fixedly connected to the bottoms of the left and right ends of the display screen 7 , and the connecting plates 71 are connected to the placing plate 6 through a fixing member 72 , and the display screen is fixedly displayed through the connecting plate 71 and the fixing member 72 . screen 7.

Working principle: It should be noted that the utility model is a height-adjustable liquid crystal computer display screen, comprising a mounting plate 1, a mounting hole 11, a support plate 2, a rotating shaft 21, a connecting rod 22, a first motor 23, a frame 3 , wiring hole 31, second motor 32, first baffle 4, slide rail 41, rotating piece 42, guide rod 43, slider 44, second baffle 5, chute 51, slide plate 52, placing plate 6, display The screen 7, the connecting plate 71, the fixing part 72, the components are all general standard parts or components known to those skilled in the art, and their structures and principles are all known to the skilled person through technical manuals or through conventional experimental methods. When the utility model is in use, the user can easily fix the installation board 1 through the installation hole 11, and connect with the control device through the wiring hole 31. By starting the first motor 23, the first motor 23 drives the rotation shaft of the rotating shaft 21, and the rotating shaft 21 drives the connecting rod 22 to rotate. , the connecting rod 22 drives the frame 3 to rotate, so that it is convenient to adjust the angle of the display screen 7 according to the needs, which is convenient for the user to watch. By starting the second motor 32, the second motor 32 drives the guide rod 43 to rotate, and the guide rod 43 drives the slider 44 to move. , the slider 44 drives the placement plate 6 to move, and the placement plate 6 drives the display screen 7 to move, so that the height of the display screen 7 can be adjusted according to the needs, which is convenient for the user to watch. 7 plays a protective role. The placing plate 6 is connected with the sliding plate 52, and the sliding plate 52 cooperates with the chute 51 to improve the stability of the placing plate 6 when moving, thereby improving the stability of the display screen 7 when moving.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and does not deviate from the present invention. The present invention can be implemented in other specific forms under the condition of the spirit or basic features. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. The utility model provides a but height-adjusting's LCD computer display screen, includes mounting panel (1), its characterized in that: mounting hole (11) has been seted up to the outward flange on mounting panel (1) surface, fixedly connected with backup pad (2) is located to the centre of mounting panel (1) side, the other end of backup pad (2) rotates through pivot (21) and is connected with connecting rod (22), the left end fixedly connected with first motor (23) of backup pad (2) side, just first motor (23) with pivot (21) are connected, the other end fixedly connected with frame (3) of connecting rod (22), the left end fixedly connected with first baffle (4) on frame (3) surface, the left end fixedly connected with second motor (32) of first baffle (4) bottom, slide rail (41) has been seted up to the inboard of first baffle (4), the inboard upper end of slide rail (41) is rotated and is connected with rotation piece (42), the bottom fixedly connected with guide arm (43) of rotation piece (42), the guide rod (43) is connected with the second motor (32), a sliding block (44) is connected to the outer surface of the guide rod (43) in a threaded mode, the right end of the sliding block (44) is fixedly connected with a placing plate (6), a second baffle (5) is fixedly connected to the right end of the surface of the frame (3), a display screen (7) is arranged on the upper surface of the placing plate (6), and the display screen (7) is located between the first baffle (4) and the second baffle (5).

2. The height-adjustable LCD computer display screen of claim 1, wherein: the bottom fixedly connected with wiring hole (31) of frame (3) side, just first motor (23), second motor (32) with display screen (7) all through the wire with wiring hole (31) are connected.

3. The height-adjustable LCD computer display screen of claim 1, wherein: the size of the sliding block (44) is matched with that of the sliding rail (41), and the sliding block (44) is movably connected with the sliding rail (41).

4. The height-adjustable LCD computer display screen of claim 1, wherein: the inner side surface of the second baffle plate (5) is provided with a sliding groove (51), the inner side of the sliding groove (51) is movably connected with a sliding plate (52), and the other end of the sliding plate (52) is connected with the placing plate (6).

5. The height-adjustable LCD computer display screen of claim 1, wherein: the bottom at the left end and the right end of the display screen (7) is fixedly connected with a connecting plate (71), and the connecting plate (71) is connected with the placing plate (6) through a fixing piece (72).

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