CN214839521U

CN214839521U - Computer display screen fixing device

Info

Publication number: CN214839521U
Application number: CN202121172271.7U
Authority: CN
Inventors: 姜明月
Original assignee: Jilin Institute of Chemical Technology
Current assignee: Jilin Institute of Chemical Technology
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-23
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a computer display screen fixing device, the on-line screen storage device comprises a base, the mounting groove has been seted up to the base top surface, it is connected with the locating lever to rotate on the mounting groove bottom surface, be fixed with first gear on the locating lever, the mounting groove bottom surface is inlayed and is equipped with slow motor, slow motor output end is fixed with the second gear, first gear and second gear intermeshing, the cavity has been seted up at the locating lever top, the spout has been seted up on the locating lever lateral wall, cavity and spout intercommunication, the cavity bottom is fixed with electric telescopic handle, angle adjusting device is connected to electric telescopic handle's output, angle adjusting device is connected with the display screen, it is equipped with the controller to inlay on the base top surface, make the height and the angle that the personnel of long-term official working can adjust the display screen wantonly, need not keep a uncomfortable posture for a long time, the cervical vertebra of protection user is healthy.

Description

Computer display screen fixing device

Technical Field

The utility model relates to a computer technology field especially relates to a computer display screen fixing device.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. The computer is composed of a hardware system and a software system and can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like.

Along with the development of economy, people's living standard is showing and is improving, and personal computer uses and is popularized, and personal computer can divide into desktop and notebook two kinds, comprises host computer and display screen in the desktop, and current display screen supports the base and is not ideal on fixed effect, and inconvenient when using carries out the regulation of a plurality of angles to the display screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a computer display screen fixing device to solve the problem that above-mentioned prior art exists, adjust suitable height and angle with the display screen through the controller, convenient operation makes the display screen be applicable to the user crowd of different heights, thereby improves the practicality of display screen, and the personnel of working for a long time can adjust the height and the angle of display screen wantonly, need not keep an uncomfortable posture for a long time, and the cervical vertebra of protection user is healthy.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a computer display screen fixing device, the on-line screen storage device comprises a base, the mounting groove has been seted up to the base top surface, it is connected with the locating lever to rotate on the mounting groove bottom surface, be fixed with first gear on the locating lever, the mounting groove bottom surface inlays and is equipped with slow motor, slow motor output end is fixed with the second gear, first gear with second gear intermeshing, the cavity has been seted up at the locating lever top, the spout has been seted up on the locating lever lateral wall, the cavity with the spout intercommunication, the cavity bottom is fixed with electric telescopic handle, angle adjusting device is connected to electric telescopic handle's output, angle adjusting device is connected with the display screen, inlay on the base top surface and be equipped with the controller, the controller respectively with slow motor, electric telescopic handle, angle adjusting device electric connection.

Preferably, angle adjusting device includes the connecting block, the connecting block with electric telescopic handle's output fixed connection, be fixed with the slider on the connecting block, the connecting block with cavity inner wall sliding connection, the slider with spout sliding connection, the slider with the display screen rotates and connects, the connecting block top articulates there is electric putter, it has the short extension rod to articulate on the electric putter output shaft, the short extension rod with the display screen rotates and connects, electric putter with controller electric connection.

Preferably, a mounting seat is arranged between the sliding block and the display screen, the mounting seat is fixedly connected with the display screen through a bolt, and the mounting seat is rotatably connected with the sliding block through a rotating shaft.

Preferably, the width of the electric push rod is smaller than the width of the sliding groove.

Preferably, the outer side of the connecting block is coated with a wear-resistant coating.

Preferably, the top of the mounting groove is detachably connected with a cover plate, the positioning rod penetrates through the cover plate, and a sealing ring is fixed between the positioning rod and the cover plate.

Preferably, a plurality of suckers are embedded at the bottom of the base.

Preferably, the controller is provided with a rotating button, a lifting button and an angle adjusting button, the rotating button is electrically connected with the slow motor, the lifting button is electrically connected with the electric telescopic rod, and the angle adjusting button is electrically connected with the electric push rod.

Preferably, the mounting groove is rotatably connected with the positioning rod through a positioning bearing.

The utility model discloses a following technological effect: when the height of the utility model needs to be adjusted, the controller controls the electric telescopic rod to lift, so that the display screen reaches the proper height; when left-right adjustment is needed, the controller controls the slow-speed motor to rotate forwards or reversely, the second gear drives the first gear to drive the positioning rod, and the positioning rod drives the display screen to rotate left and right and is adjusted to a proper angle; when the front and rear angles are required to be adjusted, the angle adjusting device is controlled to adjust the front and rear angles of the display screen under the control of the controller, so that the proper front and rear angles are achieved.

The utility model discloses a controller adjusts suitable height and angle with the display screen, and convenient operation makes the display screen be applicable to the user crowd of different heights to improve the practicality of display screen, the personnel of working for a long time can adjust the height and the angle of display screen wantonly, need not keep a uncomfortable posture for a long time, and protection user's cervical vertebra is healthy.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural diagram of a computer display screen fixing device;

FIG. 2 is a top view of the base;

FIG. 3 is a schematic structural view of a positioning rod;

in the figure: 1. a base; 2. positioning a rod; 3. a chute; 4. a first gear; 5. a slow speed motor; 6. a second gear; 7. an electric telescopic rod; 8. connecting blocks; 9. a slider; 10. a display screen; 11. an electric push rod; 12. a short connecting rod; 13. a controller; 14. positioning the bearing; 15. a mounting seat; 16. a cover plate; 17. mounting grooves; 18. a suction cup; 19. a seal ring; 20. a lifting button; 21. an angle adjustment button; 22. the button is rotated.

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 order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model provides a computer display screen fixing device, which comprises a base 1, a mounting groove 17 is arranged on the top surface of the base 1, a positioning rod 2 is rotatably connected on the bottom surface of the mounting groove 17, a first gear 4 is fixed on the positioning rod 2, a slow motor 5 is embedded on the bottom surface of the mounting groove 17, a second gear 6 is fixed at the output end of the slow motor 5, the first gear 4 is meshed with the second gear 6, a cavity is arranged on the top of the positioning rod 2, a chute 3 is arranged on the side wall of the positioning rod 2, the cavity is communicated with the chute 3, an electric telescopic rod 7 is fixed at the bottom of the cavity, an angle adjusting device is connected at the output end of the electric telescopic rod 7, the angle adjusting device comprises a connecting block 8, the connecting block 8 is fixedly connected with the output end of the electric telescopic rod 7, a slide block 9 is fixed on the connecting block 8, the connecting block 8 is connected with the inner wall of the cavity in a sliding way, the slide block 9 is connected with the chute 3 in a sliding way, it is connected with display screen 10 to rotate on the slider 9, the cavity that 2 tops of locating lever were seted up can regard as the slip track of connecting block 8, slider 9 has limited connecting block 8 with spout 3 and has rotated the direction, when making electric telescopic handle 7 flexible, display screen 10 can not control and rock, 8 tops of connecting block articulate there is electric putter 11, it has short connecting rod 12 to articulate on electric putter 11 output shaft, short connecting rod 12 rotates with display screen 10 to be connected, it is equipped with controller 13 to inlay on the 1 top surface of base, controller 13 respectively with slow speed motor 5, electric telescopic handle 7, electric putter 11 electric connection.

When the height needs to be adjusted, the controller 13 controls the electric telescopic rod 7 to lift, so that the display screen 10 reaches a proper height, when the left and right adjustment needs to be carried out, the controller 13 controls the slow motor 5 to rotate forwards or backwards, the second gear 6 drives the first gear 4 to drive the positioning rod 2, and the positioning rod 2 drives the display screen 10 to rotate left and right to be adjusted to a proper angle; when the front and back angle needs to be adjusted, the electric push rod 11 pushes the display screen 10 to rotate around the connection point of the slide block 9 and the display screen 10 under the control of the controller 13, so as to achieve the proper front and back angle.

In a further optimized scheme, the mounting groove 17 is rotatably connected with the positioning rod 2 through a positioning bearing 14. The outer ring of the positioning bearing 14 is fixedly connected with the bottom surface of the mounting groove 17, and the inner ring of the positioning bearing 14 is fixedly connected with the positioning rod 2, so that the positioning rod 2 can conveniently rotate back and forth.

Further optimize the scheme, the display screen 10 back all is equipped with the mounting hole usually, be provided with mount pad 15 between slider 9 and the display screen 10, mount pad 15 passes through bolt and display screen 10 fixed connection, mount pad 15 rotates through pivot and slider 9 to be connected, mount pad 15 both increases the firm nature of slider 9 and display screen 10, there is the distance that has increased between display screen 10 and the slider 9, the activity space of display screen 10 has been increased, the convenience carries out angle modulation to display screen 10.

In order to enable the electric push rod 11 to pass through the sliding chute 3, the width of the electric push rod 11 is smaller than that of the sliding chute 3.

Further optimize the scheme, for mechanical structure's in the extension mounting groove 17 life, prevent that the dust from getting into, mounting groove 17 top can be dismantled and be connected with apron 16, and locating lever 2 runs through apron 16, is fixed with sealing washer 19 between locating lever 2 and the apron 16.

Further optimize the scheme, base 1 bottom is inlayed and is equipped with a plurality of sucking discs 18, makes base 1 can adsorb on the desktop, prevents that base 1 from touching the production because of the accident and removing, and then dropping from the desktop.

Further optimize the scheme, the controller 13 is installed with the rotating button 22, the lifting button 20 and the angle adjustment button 21, the rotating button 22 is electrically connected with the slow motor 5, the lifting button 20 is electrically connected with the electric telescopic rod 7, the angle adjustment button 21 is electrically connected with the electric push rod 11, the lifting button 20 controls the electric telescopic rod 7 to stretch, make the display screen 10 ascend or descend, the angle adjustment button 21 controls the electric push rod 11 to stretch, make the inclination angle of the display screen 10 adjust, the rotating button 22 controls the slow motor 5 to rotate forward or backward, make the locating lever 2 drive and make the display screen 10 rotate left and right, through controlling the rotating button 22, the lifting button 20 and the angle adjustment button 21, adjust the display screen 10 to the appropriate height and angle.

Further optimize scheme, the 8 outside cladding of connecting block has the wear-resisting coating of one deck, prevents the 8 wearing and tearing of connecting block, noise when reducing or eliminating the 8 movements of connecting block simultaneously.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so 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.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a computer display screen fixing device which characterized in that: comprises a base (1), a mounting groove (17) is formed in the top surface of the base (1), a positioning rod (2) is rotatably connected to the bottom surface of the mounting groove (17), a first gear (4) is fixed on the positioning rod (2), a slow motor (5) is embedded in the bottom surface of the mounting groove (17), a second gear (6) is fixed at the output end of the slow motor (5), the first gear (4) is meshed with the second gear (6), a cavity is formed in the top of the positioning rod (2), a sliding groove (3) is formed in the side wall of the positioning rod (2), the cavity is communicated with the sliding groove (3), an electric telescopic rod (7) is fixed at the bottom of the cavity, an angle adjusting device is connected to the output end of the electric telescopic rod (7), the angle adjusting device is connected with a display screen (10), and a controller (13) is embedded in the top surface of the base (1), the controller (13) is electrically connected with the slow motor (5), the electric telescopic rod (7) and the angle adjusting device respectively.

2. The computer display screen fixing device of claim 1, wherein: angle adjusting device includes connecting block (8), connecting block (8) with the output fixed connection of electric telescopic handle (7), be fixed with slider (9) on connecting block (8), connecting block (8) with cavity inner wall sliding connection, slider (9) with spout (3) sliding connection, slider (9) with display screen (10) rotate to be connected, connecting block (8) top articulates there is electric putter (11), it has stub pole (12) to articulate on electric putter (11) output shaft, stub pole (12) with display screen (10) rotate to be connected, electric putter (11) with controller (13) electric connection.

3. The computer display screen fixing device of claim 2, wherein: be provided with between slider (9) and display screen (10) mount pad (15), mount pad (15) through the bolt with display screen (10) fixed connection, mount pad (15) through the pivot with slider (9) rotate and are connected.

4. The computer display screen fixing device of claim 2, wherein: the width of the electric push rod (11) is smaller than that of the sliding chute (3).

5. The computer display screen fixing device of claim 2, wherein: the outer side of the connecting block (8) is coated with a wear-resistant coating.

6. The computer display screen fixing device of claim 1, wherein: the top of the mounting groove (17) is detachably connected with a cover plate (16), the positioning rod (2) penetrates through the cover plate (16), and a sealing ring (19) is fixed between the positioning rod (2) and the cover plate (16).

7. The computer display screen fixing device of claim 1, wherein: the bottom of the base (1) is embedded with a plurality of suckers (18).

8. The computer display screen fixing device of claim 2, wherein: rotatory button (22), lifting button (20) and angle adjustment button (21) are installed in controller (13), rotatory button (22) with slow motor (5) electric connection, lifting button (20) with electric telescopic handle (7) electric connection, angle adjustment button (21) with electric push rod (11) electric connection.

9. The computer display screen fixing device of claim 1, wherein: the mounting groove (17) is rotatably connected with the positioning rod (2) through a positioning bearing (14).