CN210662188U

CN210662188U - Integrative terminal of liquid crystal upset screen

Info

Publication number: CN210662188U
Application number: CN201921319485.5U
Authority: CN
Inventors: 黄政
Original assignee: Hangzhou Xinyidi Technology Co Ltd
Current assignee: Hangzhou Xinyidi Technology Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-02
Anticipated expiration: 2029-08-15

Abstract

The utility model belongs to the technical field of upset screen technique and specifically relates to an integrative terminal of liquid crystal upset screen, including box, display screen and angle adjustment mechanism, the display screen level sets up the opening part at the box, and rotates through the pivot between display screen and the box and be connected, angle adjustment mechanism includes controller, motor, gear one, gear two and chain, and controller and motor are installed respectively in the box, and the output of controller is connected with the control end of motor, and gear one is installed in the axis of rotation of motor, and gear two is installed in the pivot, and the chain is installed on gear one and gear two, through chain linkage gear one and gear two, the utility model discloses a visual angle is watched to the display screen extremely be fit for overlooking and watch, and product design accords with human engineering principle completely, does not shelter from sight and people's face.

Description

Integrative terminal of liquid crystal upset screen

Technical Field

The utility model relates to a upset screen technical field, specific field is an integrative terminal of liquid crystal upset screen.

Background

Along with the development of present various intelligent product and the market that promotes, the use of video conference and computer is more frequent, and wherein the LCD screen turner provides convenient for the use of computer and video conference, when needing to use the display screen, hides the turner at conference table inside and turns over the display screen to the desk surface from below the conference table, and when not using the display screen, the turner closes automatically, and the display screen is hidden inside the conference table, prevents burglary, prevents dust, keeps leveling and pleasing to the eye of desk surface. Liquid crystal upset screen can satisfy the display need not dismantle and avoid the needs of horizontal seven perpendicular eight wiring, the space below the make full use of desktop, hide host computer and display in the table simultaneously under, can trigger control ware when needing, the liquid crystal screen is automatic to be opened, the table bottom can be withdrawed again in the time spent not, satisfy in different conventionals 'requirement, the present liquid crystal display turner is mostly liquid crystal display from inside to outside upset to the desktop, liquid crystal display opens the back screen height and mostly more than 30 centimetres, shelter from user person's face easily, when holding video conference, influence camera shooting effect, user experience is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative terminal of liquid crystal upset screen to the height and the angle problem of upset screen influence result of use and user experience's problem among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integrative terminal of liquid crystal upset screen, includes box, display screen and angle adjustment mechanism, the display screen level sets up the opening part at the box, and rotates through the pivot between display screen and the box to be connected, angle adjustment mechanism includes controller, motor, gear one, gear two and chain, and controller and motor are installed respectively in the box, and the output of controller is connected with the control end of motor, and gear one is installed in the axis of rotation of motor, and gear two is installed in the pivot, and the chain is installed on gear one and gear two, through chain linkage gear one and gear two.

Preferably, the opening of the box body is provided with a panel frame corresponding to the peripheral edge of the display screen.

Preferably, the panel frame is provided with a plurality of keys, and the keys are connected with the input end of the controller.

Preferably, a first limit switch and a second limit switch are respectively arranged on the left side and the right side of the rotating shaft in the box body, and a limit rod matched with the first limit switch and the second limit switch is arranged on the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the final state screen body has half to sink inside the desk after liquid crystal display opens, the display screen height that exposes on the desktop is no longer than 20 centimetres, it extremely is fit for overlooking and watches to watch the visual angle, product design accords with the human engineering principle completely, do not shelter from sight and people's face, and through the motor, controller and button can realize the angle modulation to the display screen, the gag lever post, spacing open setting, can carry out interval spacing avoiding display screen rotation range too big to cause the collision damage to box and display screen itself to the turned angle of display screen.

Drawings

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

fig. 2 is a side view of the motor of the present invention;

fig. 3 is a side view of the limit switch of the present invention.

In the figure: 1. a box body; 2. a display screen; 3. a motor; 4. a first gear; 5. a second gear; 6. a chain; 7. a panel frame; 8. pressing a key; 9. a limiting rod; 10. a first limit switch; 11. a second limit switch; 13. a rotating shaft.

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 to 3, the present invention provides a technical solution: the utility model provides an integrative terminal of liquid crystal upset screen, includes box 1, display screen 2 and angle adjustment mechanism, 2 levels of display screen set up at the opening part of box 1, and rotate through pivot 1313 between display screen 2 and the box 1 and be connected, angle adjustment mechanism includes controller, motor 3, gear 4, two 5 gears and chain 6, and controller and motor 3 are installed respectively in box 1, and the output of controller is connected with motor 3's control end, and gear 4 is installed in motor 3's the axis of rotation, and two 5 gears are installed in pivot 13, and chain 6 is installed on gear 4 and two 5 gears, through 6 linkage gear 4 and two 5 gears of chain.

The opening of the box body 1 is provided with a panel frame 7 corresponding to the peripheral edge of the display screen 2.

The panel frame 7 is provided with a plurality of keys 8, and the keys 8 are connected with the input end of the controller.

The utility model discloses a display device, including box 1, be located the left and right sides of pivot 13 and install limit switch 10 and limit switch two 11 respectively in the box 1, install in the pivot 13 with limit switch 10 and two 11 complex gag lever posts 9 of limit switch, limit switch 10 and two 11 are connected with the input of controller respectively, through limit switch's setting, can set up the angle regulation interval of display screen 2, avoid motor 3 excessive operation, cause destruction to display screen 2.

Through this technical scheme, the back at display screen 2 is installed to pivot 13, and according to the specific altitude requirement of display screen 2, carry out corresponding regulation to the mounted position of pivot 13, the both ends of pivot 13 rotate with the opening part of box 1 and are connected, the back that corresponds display screen 2 in the box 1 sets up the touch panel, this touch panel is located the side of keeping away from pivot 13, when 2 levels of display screen set up, make the back one end of display screen 2 support and press on the touch panel, the other end of display screen 2 is for fixing a position the level through pivot 13 and fix.

When the display screen 2 needs to be used, the button 8 is manually controlled, the button 8 triggers the controller to drive the motor 3 to operate, the display screen 2 is linked with the rotating shaft 13 through the chain 6 to control the rotating shaft 13 to rotate, the display screen 2 is far away from the touch plate through the rotation of the rotating shaft 13, the display screen 2 is subjected to angle adjustment, the button 8 is loosened after the proper angle is adjusted, the controller stops controlling the motor 3, when the button 8 is continuously pressed, the display screen 2 is adjusted to the limit angle, the limit rod 9 triggers the limit switch I10, the limit switch I10 outputs a signal to the controller, and the controller controls the motor 3 to stop operating;

when the display screen 2 is required to be closed, the controller is operated through the closing key 8, the motor 3 rotates reversely, the display screen 2 is controlled to return to the original horizontal position, the limiting rod 9 triggers the second limiting switch 11, the second limiting switch 11 outputs a signal to the controller, and the controller controls the motor 3 to stop running.

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. The utility model provides an integrative terminal of liquid crystal upset screen which characterized in that: including box, display screen and angle adjustment mechanism, the display screen level sets up the opening part at the box, and rotates through the pivot between display screen and the box to be connected, angle adjustment mechanism includes controller, motor, gear one, gear two and chain, and controller and motor are installed respectively in the box, and the output of controller is connected with the control end of motor, and gear one is installed in the axis of rotation of motor, and gear two is installed in the pivot, and the chain is installed on gear one and gear two, through chain linkage gear one and gear two.

2. The integrated terminal for turning the screen of the liquid crystal display device as claimed in claim 1, wherein: the opening of the box body is provided with a panel frame corresponding to the peripheral edge of the display screen.

3. The integrated terminal for turning the screen of the liquid crystal display device as claimed in claim 2, wherein: the panel frame is provided with a plurality of keys, and the keys are connected with the input end of the controller.

4. The integrated terminal for turning the screen of the liquid crystal display device as claimed in claim 1, wherein: a first limit switch and a second limit switch are respectively arranged on the left side and the right side of the rotating shaft in the box body, and a limit rod matched with the first limit switch and the second limit switch is arranged on the rotating shaft.