CN213777153U

CN213777153U - Prevent liquid crystal display who emptys

Info

Publication number: CN213777153U
Application number: CN202022833328.5U
Authority: CN
Inventors: 刘辉荣; 何荣全
Original assignee: Shenzhen Huanxin Electronics Co ltd
Current assignee: Shenzhen Huanxin Electronics Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-23
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to a display screen technical field specifically is a prevent liquid crystal display who topples over, including the base, there is the cavity top of base, and the bottom of cavity is equipped with the motor, and the top of motor is connected with the axis of rotation, and there is the fixed plate top of axis of rotation, and there is the bearing center department of fixed plate, and the top of fixed plate is equipped with the fixed block, and there is the backup pad at the top of fixed block, and there is the connecting block at the top of backup pad, and there is the display the inboard of connecting block. The motor drives the axis of rotation, the axis of rotation drives the fixed block, can realize the function of rotatory display screen, the cooperation of backup pad and connecting block, can realize the function of adjusting the display angle, prevent the blue light shell, can protect user's eyes, reduce the injury of display screen to user's eyes, the universal wheel is more convenient for remove this display, this design has changed the current situation that traditional display prevents empting the support function singleness, this design has the multifunctionality, can provide more comprehensive regulation and can not empty for the user.

Description

Prevent liquid crystal display who emptys

Technical Field

The utility model relates to a display screen technical field specifically is a prevent liquid crystal display who emptys.

Background

The display is a computer device, which displays certain electronic documents on a screen through a specific transmission device and reflects the electronic documents to human eyes. In a broad sense, a large screen, a television, a fluorescent screen spliced by BSV liquid crystal, a mobile phone, a display screen of quick translation and the like which are visible everywhere in the street are all considered as the category of a display, generally refer to display equipment connected with a computer host, the current scientific and technological information products of the display are developed towards the aims of being light, thin, short and small, and the display products with long history in the periphery of the computer are certainly no exception. Under the precondition of easy carrying and transportation, the conventional display methods such as CRT video display and LED display are all limited by the factors of too large volume or huge power consumption, which cannot meet the practical requirements of users. The development of the liquid crystal display technology is just in line with the trend of the current information products, and the user can enjoy the best visual environment no matter the advantages of right-angle display, low power consumption, small volume, zero radiation and the like. However, one of the inevitable problems of the display is that the display is very fragile for fear of falling, but the support structure for preventing the display from falling on the market has a single function. In view of this, we propose an anti-toppling liquid crystal display.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a prevent liquid crystal display who emptys.

The technical scheme of the utility model is that:

an anti-toppling liquid crystal display screen comprises a cylindrical base, a cylindrical cavity body vertically arranged is arranged above the base, the bottom of the cavity is provided with a motor, a rotating shaft is connected above the motor and is coaxially connected with an output shaft of the motor, a round fixing plate is horizontally arranged above the rotating shaft and is fixedly connected with the inner wall of the cavity, a bearing is arranged at the center of the fixed plate, a fixed block is arranged above the fixed plate and is in rotating fit with the inner wall of the cavity, the rotating shaft penetrates through the bearing to be rotatably connected with the bearing, the top of the rotating shaft is fixedly connected with the bottom of the fixed block, the top center department of fixed block is equipped with the backup pad of vertical setting, the top of backup pad is equipped with the connecting block of level setting, the inboard fixedly connected with display of connecting block.

As an optimal technical scheme, a vertically arranged sliding groove is formed in the center of the fixing block and is in sliding connection with the supporting plate.

As an optimized technical scheme, a first threaded hole is formed in the left side of the fixing block, a first threaded rod arranged by water is arranged on the left side of the fixing block, and a first knob is fixedly connected to the left side of the first threaded rod.

Preferably, the first threaded rod is in threaded connection with the first threaded hole.

According to the preferable technical scheme, the top parts of the two sides of the supporting plate are provided with second threaded holes, the bottom part of the right side of the connecting block is provided with a third threaded hole, the right side of the connecting block is provided with a second threaded rod, and the right side of the second threaded rod is fixedly connected with a second knob.

As the preferred technical scheme, the second threaded rod is in threaded connection with the second threaded hole and the third threaded hole, and the supporting plate is in rotary connection with the connecting block through the second threaded rod.

Preferably, a blue-light preventing shell is fixedly connected to the outer side of the display.

As a preferred technical scheme, four universal wheels are arranged below the base.

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

1. the utility model discloses a motor that is equipped with, motor drive axis of rotation, and the axis of rotation drives the fixed block, can realize the function of rotatory display screen.

2. The utility model discloses a function of adjusting the display angle can be realized to the backup pad that is equipped with and the cooperation of connecting block.

3. The utility model discloses a prevent the blue light shell that is equipped with, can protect user of service's eyes, reduce the injury of display screen to user of service eyes.

4. The utility model discloses an universal wheel that is equipped with can realize the function to this display shift position.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a schematic structural view of the middle support plate and the connecting block of the present invention.

In the figure:

1. a base; 11. a cavity; 111. a motor; 112. a rotating shaft; 12. a fixing plate; 121. a bearing; 13. a fixed block; 131. a chute; 132. a first threaded hole; 133. a first threaded rod; 134. a first knob; 14. a support plate; 141. connecting blocks; 142. a second threaded hole; 143. a third threaded hole; 144. a second threaded rod plate; 145. a second knob; 15. a display; 151. a blue-light resistant shell; 16. a universal wheel.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a prevent liquid crystal display who emptys, including cylindric base 1, base 1's top is equipped with the cylindric cavity 11 that is of vertical setting, cavity 11's bottom is equipped with motor 111, motor 111's top is connected with axis of rotation 112, axis of rotation 112 and motor 111's output shaft coaxial coupling, axis of rotation 112's top is equipped with the fixed plate 12 that is circular form that the level set up, fixed plate 12 and cavity 11 inner wall fixed connection, the center department of fixed plate 12 is equipped with bearing 121, the top of fixed plate 12 is equipped with fixed block 13, fixed block 13 and cavity 11 inner wall normal running fit, axis of rotation 112 runs through bearing 121 and is connected rather than rotating, the top of axis of rotation 112 and the bottom fixed connection of fixed block 13, the top center department of fixed block 13 is equipped with the backup pad 14 of vertical setting, the top of backup pad 14 is equipped with.

It should be added that a vertically arranged sliding groove 131 is arranged at the center of the fixing block 13, the sliding groove 131 is connected with the supporting plate 14 in a sliding manner, and the supporting rod 14 is matched with the sliding groove 131 to adjust the height of the display 15.

Preferably, in this embodiment, a first screw hole 132 is formed in the left side of the fixed block 13, a first screw rod 133 provided with water is provided on the left side of the fixed block 13, a first knob 134 is fixedly connected to the left side of the first screw rod 133, and the first screw rod 133 can fix the support rod 14.

Preferably, the first threaded shaft 133 is screwed into the first threaded hole 132, and the first threaded shaft 133.

Preferably, the top of the two sides of the supporting plate 14 is provided with a second threaded hole 142, the bottom of the right side of the connecting block 141 is provided with a third threaded hole 143, the right side of the connecting block 141 is provided with a second threaded rod 144, the right side of the second threaded rod 144 is fixedly connected with a second knob 145, and the supporting plate 14 is used for adjusting the height of the display 15.

It should be noted that the second threaded rod 144 is in threaded connection with the second threaded hole 142 and the third threaded hole 143, the support plate 14 is rotatably connected with the connection block 141 through the second threaded rod 144, and the angle of the display 15 can be adjusted by the support plate 14 and the connection block 141 through the second threaded rod 144.

Preferably, a blue-proof shell 151 is fixedly connected to the outer side of the display 15, and the blue-proof shell 151 can convert harmful blue light into long-wave low-energy light with wavelength of 450nm or more, thereby further protecting eyes.

In the present embodiment, four universal wheels 16 are preferably provided below the base 1, the universal wheels 16 are made of rubber, and the user can move the position of the universal wheels 16.

When the utility model is used, if the user needs to adjust the angle of the display 15, the motor 111 is started, the motor 111 drives the rotating shaft 112 to rotate, at the moment, the fixing block 13 on the fixing plate 12 starts to rotate, the adjustment can be completed by closing the motor 111 after the angle adjustment is completed, if the user needs to adjust the height of the display 15, the user rotates the first knob 134 anticlockwise, the first threaded rod 133 moves leftwards under the action of the thread, the sliding groove 131 is separated from the support, the position adjustment is performed through the support plate 14 and the sliding groove 131, the first knob 134 rotates clockwise after the adjustment is completed, the first threaded rod moves rightwards 133 under the action of the thread, the sliding groove 131 is tightly supported, the limit is realized for the support plate 14, at the moment, the height adjustment of the display 15 is completed, if the user needs to adjust the pitch angle of the display 15, user of service needs anticlockwise rotation second knob 145, second threaded rod 144 moves to the outside under the effect of screw thread, break away from the support tight to connecting block 141 inner wall, carry out angle modulation through backup pad 14 and link 141, clockwise rotation second knob 145 after the regulation is accomplished, second threaded rod 144 inwards moves under the effect of screw thread, and support the inner wall of tight connecting block 141, it is spacing to realize connecting block 141, the pitch angle regulation of display 15 finishes this moment, when user of service needs to remove display 15, only need through the universal wheel 16 of base 1 bottom alright carry out position shifting to display 15.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent liquid crystal display who emptys, includes cylindric base (1), its characterized in that: the upper portion of the base (1) is provided with a vertically arranged cylindrical cavity (11), the bottom of the cavity (11) is provided with a motor (111), the upper portion of the motor (111) is connected with a rotating shaft (112), the rotating shaft (112) is coaxially connected with an output shaft of the motor (111), the upper portion of the rotating shaft (112) is provided with a horizontally arranged round fixing plate (12), the fixing plate (12) is fixedly connected with the inner wall of the cavity (11), the center of the fixing plate (12) is provided with a bearing (121), the upper portion of the fixing plate (12) is provided with a fixing block (13), the fixing block (13) is rotatably matched with the inner wall of the cavity (11), the rotating shaft (112) penetrates through the bearing (121) to be rotatably connected with the rotating shaft, the top of the rotating shaft (112) is fixedly connected with the bottom of the fixing block (13), the center of the top of the fixing block (13) is provided with a vertically arranged supporting plate (14), the top of backup pad (14) is equipped with connecting block (141) of level setting, the inboard fixedly connected with display (15) of connecting block (141).

2. The anti-toppling liquid crystal display panel of claim 1, wherein: the center of fixed block (13) is equipped with vertical setting's spout (131), spout (131) and backup pad (14) sliding connection.

3. The anti-toppling liquid crystal display panel of claim 1, wherein: first screw hole (132) have been seted up on the left side of fixed block (13), the left side of fixed block (13) is equipped with first threaded rod (133) that water set up, the first knob (134) of left side fixedly connected with of first threaded rod (133).

4. An anti-toppling liquid crystal display panel as defined in claim 3, wherein: the first threaded rod (133) is in threaded connection with the first threaded hole (132).

5. The anti-toppling liquid crystal display panel of claim 1, wherein: the top of the two sides of the supporting plate (14) is provided with a second threaded hole (142), the bottom of the right side of the connecting block (141) is provided with a third threaded hole (143), the right side of the connecting block (141) is provided with a second threaded rod (144), and the right side of the second threaded rod (144) is fixedly connected with a second knob (145).

6. The anti-toppling liquid crystal display panel of claim 5, wherein: the second threaded rod (144) is in threaded connection with the second threaded hole (142) and the third threaded hole (143), and the support plate (14) is rotatably connected with the connecting block (141) through the second threaded rod (144).

7. The anti-toppling liquid crystal display panel of claim 1, wherein: and a blue-proof shell (151) is fixedly connected to the outer side of the display (15).

8. The anti-toppling liquid crystal display panel of claim 1, wherein: four universal wheels (16) are fixedly connected below the base (1).