Lifting type liquid crystal display all-in-one machine

Abstract

The lifting type liquid crystal display all-in-one machine comprises a main body base and a lifting mechanism, the bottom of a supporting rod is located on the rear side of the main body base and has better gravity center stability, a clamp slides up and down on the outer side of the supporting rod, lifting adjustment of a displayer is completed, and then a clamping rod penetrates through the clamp and is inserted into a round hole of the supporting rod. The horizontal holder can horizontally rotate on the horizontal base, so that the display can be conveniently rotated and adjusted left and right; the vertical shaft seat is fixed with the back plate for mounting the display; the display can be conveniently lifted and adjusted to different heights; the vertical angle of the display can be changed, so that audiences can obtain a better direct viewing angle, and the visual fatigue is reduced; the back plate and the clamping frame are used for installing and fixing the displayer, it is ensured that the displayer falls off in the moving and adjusting process, meanwhile, later use for maintenance and replacement is facilitated, the storage rack is connected with the horizontal base fixed to the top, and the storage rack is kept horizontal all the time and used for storing other objects.

Description

Technical Field

[0001] The utility model relates to the technical field of displays, in particular to an all-in-one machine with a liftable liquid crystal display. Background Art

[0002] A display is a display tool that displays certain electronic file information on a screen through a specific transmission device for users to view. Usually, the base of the display is an integrated support bracket, which only serves as a support, with a simple structure and single function, and does not have the ability to adjust the height of the display. Users are prone to fatigue due to discomfort in position, reducing work efficiency. For this reason, we propose a liftable display base to solve the above problems.

[0003] According to a search, a liftable display base with the publication number of CN220506267U includes a base main body, a display, and a mounting plate for fixing the display. The base main body is a hollow structure inside. An anti-slip pad is provided at the bottom of the base main body. A display is provided above the base main body. A mounting plate is installed on the back of the display. A lifting component for adjusting the height of the display is provided between the base main body and the mounting plate. A support component is provided between the base main body and the display. A fixing seat is connected to the top of the mounting plate. A placement groove is provided on the fixing seat. A movable plate is provided above the placement groove. A cleaning component is provided between the placement groove and the movable plate. In this way, the height of the display can be adjusted up or down according to the user's usage needs, improving the user's comfort and reducing the fatigue degree caused to the user's neck. The structure is simple and easy to operate.

[0004] However, when implementing the above technical solutions, the following problems exist: the moving structure of the above technical solution is relatively complex in structural design, with a low error tolerance rate, easy to get stuck and damaged. The adjustment angle of the display is limited, it cannot rotate and move in multiple directions, the lifting height is limited, and it cannot meet the direct viewing angle requirements of the audience at different heights, and the function realization is average. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an all-in-one machine with a liftable liquid crystal display to solve the problems in the above background art.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An all-in-one machine with a liftable liquid crystal display, comprising a main body base and a lifting mechanism. The bottom of the main body base is provided with universal wheels, the top of the main body base is provided with fixed columns, the top of the fixed columns is provided with support rods, the top of the main body base is provided with a lifting mechanism, both sides of the support rod are provided with clamps, the center of both sides of the clamp is provided with clamping rods, the front side of the clamp is provided with a horizontal base, the front side of the horizontal base is provided with a horizontal pan-tilt head, both sides of the horizontal pan-tilt head are provided with vertical axis seats, both sides of the vertical axis seat are provided with fastening knobs, the front side of the vertical axis seat is provided with a back plate, both sides of the back plate are provided with clamping frames, and a display is provided on the front side of the clamping frame. The end of the bottom of the horizontal base is provided with a storage rack.

[0007] Preferably, the connection between the main body base and the universal wheels is a rotational connection. There are four groups of universal wheels. The connection between the main body base and the fixed columns is a fixed connection. The connection between the fixed columns and the support rods is a slot connection. The fixed columns and the support rods are of matching sizes. A number of round holes are equidistantly arranged on both sides of the top of the support rods.

[0008] Preferably, the connection between the support rod and the clamp is a sliding connection. The clamp and the support rod are of matching sizes. The clamping rod is connected to the support rod through a slot in the clamp. There are two groups of clamps and two groups of clamping rods. The clamping rods and the round holes of the support rods are of matching sizes.

[0009] Preferably, the connection between the clamp and the horizontal base is a fixed connection. The connection between the horizontal base and the horizontal pan-tilt head is a rotational connection.

[0010] Preferably, the connection between the horizontal pan-tilt head and the vertical axis seat is a rotational connection. The connection between the vertical axis seat and the fastening knob is a threaded connection. There are two groups of fastening knobs.

[0011] Preferably, the connection between the vertical axis seat and the back plate is a fixed connection. The connection between the back plate and the clamping frame is a fixed connection.

[0012] Preferably, the connection between the clamping frame and the display is a slot connection. The connection between the horizontal base and the storage rack is a bolt connection.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] The universal wheels at the bottom of the main body base can rotate, which facilitates the moving and handling of the lifting display. After reaching the placement position, rotate and retract the universal wheels to complete the fixed placement. Close the support rod against the front side of the fixed column head and connect it to the card slot of the main body base to complete the installation of the lifting display all-in-one machine. The bottom of the support rod is located at the rear side of the main body base, making the overall device have better center of gravity stability. Slide the clamp up and down on the outside of the support rod to complete the lifting adjustment of the display. Then, insert the clamping rod through the clamp and into the round hole of the support rod to fix the height of the display. The horizontal cloud platform can rotate horizontally on the horizontal base, facilitating the left and right rotation adjustment of the display. The vertical axis seat is fixed to the back panel where the display is installed, facilitating the lifting adjustment of the display at different heights and changing the vertical angle of the display so that the audience can obtain a better direct viewing angle and reduce visual fatigue. The back panel and the card rack are used to install and fix the display to ensure that the display does not fall during the moving and adjustment process and is also convenient for later maintenance and replacement. The storage rack is connected to the horizontally fixed base at the top, and the storage rack always remains horizontal for storing other items. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall external structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of the external structure of the back of the present utility model;

[0017] Figure 3 It is a schematic diagram of the side external structure of the lifting mechanism of the present utility model;

[0018] Figure 4 It is a schematic diagram of the external structure of the top of the present utility model.

[0019] Reference numerals in the drawings: 1, main body base; 2, universal wheel; 3, fixed column head; 4, support rod; 5, lifting mechanism; 501, clamp; 502, clamping rod; 503, horizontal base; 504, horizontal cloud platform; 505, vertical axis seat; 506, fastening knob; 507, back panel; 508, card rack; 509, display; 510, storage rack. Detailed Implementation Modes

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4, the present utility model provides a technical solution: a lifting integrated liquid crystal display, including a main body base 1 and a lifting mechanism 5. Universal wheels 2 are provided at the bottom of the main body base 1, a fixed column head 3 is provided at the top of the main body base 1, a support rod 4 is provided at the top of the fixed column head 3, a lifting mechanism 5 is provided at the top of the main body base 1, clamping clips 501 are provided on both sides of the support rod 4, clamping rods 502 are provided at the centers of both sides of the clamping clips 501, a horizontal base 503 is provided at the front side of the clamping clips 501, a horizontal cloud platform 504 is provided at the front side of the horizontal base 503, vertical axis seats 505 are provided on both sides of the horizontal cloud platform 504, fastening knobs 506 are provided on both sides of the vertical axis seats 505, a back plate 507 is provided at the front side of the vertical axis seats 505, clamping frames 508 are provided on both sides of the back plate 507, a display 509 is provided at the front side of the clamping frames 508, and a storage rack 510 is provided at the end of the bottom of the horizontal base 503.

[0022] Furthermore, the main body base 1 and the universal wheels 2 are rotatably connected. Four groups of universal wheels 2 are provided. The main body base 1 and the fixed column head 3 are fixedly connected. The fixed column head 3 and the support rod 4 are connected by a card slot. The fixed column head 3 and the support rod 4 are of matching sizes. A number of round holes are equidistantly opened on both sides at the top of the support rod 4. The universal wheels 2 at the bottom of the main body base 1 can rotate. The universal wheels 2 facilitate the movement and handling of the lifting display integrated machine. After reaching the placement position, rotate and retract the universal wheels 2 to complete the fixed placement. Bring the support rod 4 close to the front side of the fixed column head 3 and fit it, and connect it to the card slot of the main body base 1 to complete the installation of the lifting display integrated machine. The bottom of the support rod 4 is located at the rear side of the main body base 1, so that the overall device has better center of gravity stability.

[0023] Furthermore, the support rod 4 and the clamping clips 501 are slidably connected. The clamping clips 501 and the support rod 4 are of matching sizes. The clamping rods 502 are connected to the support rod 4 through a card slot between the clamping clips 501. Two groups of clamping clips 501 are provided, and two groups of clamping rods 502 are provided. The clamping rods 502 and the round holes of the support rod 4 are of matching sizes. Slide the clamping clips 501 up and down outside the support rod 4 to complete the lifting adjustment of the display 509. Then, use the clamping rods 502 to pass through the clamping clips 501 and insert them into the round holes of the support rod 4 to complete the fixation of the height of the display 509.

[0024] Furthermore, the clamping clips 501 and the horizontal base 503 are fixedly connected. The horizontal base 503 and the horizontal cloud platform 504 are rotatably connected. The horizontal cloud platform 504 can rotate horizontally on the horizontal base 503, which is convenient for the left and right rotation adjustment of the display 509.

[0025] Further, the horizontal pan-tilt 504 is rotatably connected to the vertical axis base 505, and the vertical axis base 505 is threadedly connected to the fastening knob 506. There are two sets of fastening knobs 506. The vertical axis base 505 is fixed to the back panel 507 of the mounting display 509, facilitating the adjustment of different heights for the lifting of the display 509 and changing the vertical angle of the display 509 so that the audience can obtain a better direct viewing angle and reduce visual fatigue.

[0026] Further, the vertical axis base 505 is fixedly connected to the back panel 507, and the back panel 507 is fixedly connected to the holder 508. The back panel 507 and the holder 508 are used to mount and fix the display 509 to ensure that the display 509 does not fall during the movement adjustment process and is also convenient for maintenance and replacement during later use.

[0027] Further, the holder 508 is connected to the display 509 by a slot connection, and the horizontal base 503 is bolted to the storage rack 510. The storage rack 510 is connected to the horizontally fixed base 503 at the top and always remains horizontal for storing other items.

[0028] Working principle: First, the universal wheels 2 at the bottom of the main body base 1 can rotate, which facilitates the movement and handling of the liftable all-in-one display. After reaching the placement position, the universal wheels 2 are rotated and retracted to complete the fixed placement. The support rod 4 is brought close to and attached to the front side of the fixed column head 3 and connected to the slot of the main body base 1, thus completing the installation of the liftable all-in-one display. The bottom of the support rod 4 is located at the rear side of the main body base 1, making the overall device have better center of gravity stability. Then, the clamp 501 slides up and down on the outside of the support rod 4 to complete the lifting adjustment of the display 509. Subsequently, the clamping rod 502 is passed through the clamp 501 and inserted into the round hole of the support rod 4 to complete the fixation of the height of the display 509. The horizontal pan-tilt 504 can rotate horizontally on the horizontal base 503, facilitating the left and right rotation adjustment of the display 509. The vertical axis base 505 is fixed to the back panel 507 of the mounting display 509, facilitating the adjustment of different heights for the lifting of the display 509 and changing the vertical angle of the display 509 so that the audience can obtain a better direct viewing angle and reduce visual fatigue. The fastening knob 506 is used to fix the angle of the display 509. Finally, the back panel 507 and the holder 508 are used to mount and fix the display 509 to ensure that the display 509 does not fall during the movement adjustment process and is also convenient for maintenance and replacement during later use. The storage rack 510 is connected to the horizontally fixed base 503 at the top and always remains horizontal for storing other items. In this way, the use process of a liftable liquid crystal display all-in-one machine is completed.

[0029] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting type liquid crystal display integrated machine, comprising a main body base (1) and a lifting mechanism (5), characterized in that: The bottom of the main body base (1) is provided with a universal wheel (2), the top of the main body base (1) is provided with a fixed column head (3), the top of the fixed column head (3) is provided with a support rod (4), the top of the main body base (1) is provided with a lifting mechanism (5), clamps (501) are provided on both sides of the support rod (4), clamps (502) are provided in the center of both sides of the clamps (501), a horizontal base (503) is provided on the front side of the clamps (501), and the horizontal base (503) is provided on the front side of the clamps (501). 3) is provided with a horizontal platform (504) on the front side, vertical shaft seats (505) are provided on both sides of the horizontal platform (504), fastening knobs (506) are provided on both sides of the vertical shaft seats (505), a back plate (507) is provided on the front side of the vertical shaft seats (505), card holders (508) are provided on both sides of the back plate (507), a display (509) is provided on the front side of the card holder (508), and a storage rack (510) is provided at the bottom end of the horizontal base (503).

2. The all-in-one machine with a liftable liquid crystal display according to claim 1, characterized in that: The main body base (1) and the universal wheel (2) are rotatably connected, the universal wheel (2) is provided with four groups, the main body base (1) and the fixed column head (3) are fixedly connected, the fixed column head (3) and the support rod (4) are connected by a slot, the fixed column head (3) and the support rod (4) are matched in size, and a plurality of circular holes are equidistantly provided on both sides of the top of the support rod (4).

3. The all-in-one machine with a liftable liquid crystal display according to claim 1, characterized in that: The support rod (4) and the clamp (501) are slidably connected, the sizes of the clamp (501) and the support rod (4) match, the clamping rod (502) is connected via a clamping groove between the clamp (501) and the support rod (4), two groups of the clamp (501) are provided, and two groups of the clamping rod (502) are provided, and the sizes of the clamping rod (502) and the circular hole of the support rod (4) match.

4. The all-in-one machine with a liftable liquid crystal display according to claim 1, characterized in that: The clamp (501) and the horizontal base (503) are fixedly connected, and the horizontal base (503) and the horizontal pan-tilt platform (504) are rotatably connected.

5. The all-in-one machine with a liftable liquid crystal display according to claim 1, characterized in that: The horizontal platform (504) and the vertical shaft seat (505) are rotationally connected, and the vertical shaft seat (505) and the tightening knob (506) are threadedly connected. The tightening knob (506) is provided in two groups.

6. The all-in-one machine with a liftable liquid crystal display according to claim 1, characterized in that: The vertical shaft seat (505) and the back plate (507) are fixedly connected, and the back plate (507) and the bracket (508) are fixedly connected.

7. The all-in-one machine with a liftable liquid crystal display according to claim 1, characterized in that: The card frame (508) and the display (509) are connected by a card slot, and the horizontal base (503) and the storage rack (510) are connected by bolts.

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