CN212005004U

CN212005004U - Multi-angle tilting device for computer display screen

Info

Publication number: CN212005004U
Application number: CN201922371886.1U
Authority: CN
Inventors: 王武; 黄官培; 肖中彬
Original assignee: Shenzhen JWIPC Technology Co Ltd
Current assignee: Shenzhen JWIPC Technology Co Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-11-24
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a multi-angle tilting device for computer display screen, the on-line screen storage device comprises a base, the upper end of base is rotated and is connected with the spliced pole, fixedly connected with installation piece on the lateral wall of spliced pole, the slip inserts and is equipped with the kelly in the installation piece, the upper end lateral wall evenly distributed of base has a plurality of card holes corresponding with the kelly, the lower extreme of kelly extends to in the kelly, the kelly extends to the downthehole one end of kelly and is half circular structure, the upper end fixedly connected with anticreep piece of kelly, the cover is equipped with the spring on the kelly, the both ends of spring respectively with the lower extreme of anticreep piece and the upper end fixed connection of installation piece, the upper end of spliced pole is equipped with puts the thing groove, it is equipped with the movable block to put thing groove and rotation connection. The utility model discloses a viewing angle about not only can adjusting the display screen of adjustment mechanism's setting can also carry out altitude mixture control, and application scope is wider.

Description

Multi-angle tilting device for computer display screen

Technical Field

The utility model relates to a display screen technical field especially relates to a multi-angle tilting device for computer display screen.

Background

The display is also commonly referred to as a monitor. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes.

At present, the base of a computer display screen on the market can adjust the inclination angle, but only the upper and lower inclination angles of the display screen can be adjusted, the left and right viewing angles cannot be adjusted, the base is generally directly moved to be adjusted left and right, the base is easy to knock down, and a display is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the upper and lower inclination that can only adjust the display screen, viewing angle about unable regulation, generally all be about the direct movement base is adjusted, touch the base easily, make the display damage, and the multi-angle tilting device for computer display screen that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multi-angle tilting device for a computer display screen comprises a base, wherein the upper end of the base is rotatably connected with a connecting column, the outer side wall of the connecting column is fixedly connected with an installation block, a clamping rod is inserted in the installation block in a sliding manner, a plurality of clamping holes corresponding to the clamping rod are uniformly distributed in the side wall of the upper end of the base, the lower end of the clamping rod extends into the clamping holes, one end of the clamping rod extending into the clamping holes is of a semicircular structure, an anti-falling block is fixedly connected to the upper end of the clamping rod, a spring is sleeved on the clamping rod, the two ends of the spring are respectively fixedly connected with the lower end of the anti-falling block and the upper end of the installation block, an object placing groove is arranged at the upper end of the connecting column, a moving block is inserted in the object placing groove in a sliding manner, the upper end of the moving block penetrates through the object placing groove and is rotatably connected with, a screw rod is inserted in the moving block, the lower end of the screw rod penetrates through the moving block and is rotatably connected with the side wall of the bottom end in the object placing groove, the screw rod is in threaded connection with the moving block, a gear is fixedly sleeved on the screw rod and is located between the moving block and the side wall of the inner bottom end of the sliding groove, a worm meshed with the gear is arranged in the object placing groove, one end of the worm is rotatably connected with the inner side wall of the object placing groove, a through hole communicated with the object placing groove is formed in one side, away from the mounting block, of the connecting column, and the other.

Preferably, the inner side wall of the object placing groove is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, and one end of the sliding block penetrates through the sliding groove and is fixedly connected with the side wall of the moving block.

Preferably, the screw is fixedly sleeved with a limiting block, and the limiting block is located between the moving block and the gear.

Preferably, a bearing is sleeved on the worm, and the bearing is fixedly connected in the through hole.

Preferably, one end of the worm penetrating through the through hole is fixedly connected with a turntable.

Preferably, the lower end of the base is fixedly connected with a rubber pad.

Has the advantages that:

1. when the left and right viewing angles are adjusted, the display screen is firstly rotated, the display screen drives the connecting column through the supporting block, or the connecting column is directly rotated, at the moment, because one end of the clamping rod extending into the clamping hole is of a semicircular structure, the clamping rod can automatically separate from the clamping hole, when the rotation is stopped, because the installation block is immobile, the elastic traction force of the spring on the anti-falling block can extend onto the clamping rod, and downward elastic force can be continuously applied to the clamping rod, so that the clamping rod can always move downwards and automatically extend into the clamping hole, the position of the display screen is fixed, when the height of the display screen needs to be adjusted, the worm is rotated, the worm drives the screw rod to rotate through the action of meshing with the gear, the screw rod drives the moving block to move up and down through the action of meshing with the thread, thereby the height adjustment of the display screen is realized, the utility model discloses a setting of the adjusting mechanism, the left and, the height can be adjusted, and the application range is wider;

2. through the setting of slider and spout, can prevent that the movable block from coming off from putting the thing inslot, through the setting of stopper, can prevent that the lower extreme and the gear of movable block from colliding, through the setting of bearing, stability when can strengthening the worm rotation, through the setting of carousel, can convenience of customers rotate the worm, through the setting of rubber pad, can improve the frictional force between base and the desktop, strengthen whole steadiness.

Drawings

FIG. 1 is a schematic structural view of a multi-angle tilting device for a computer display screen according to the present invention;

fig. 2 is the utility model provides a structure schematic diagram of a department of multi-angle tilting device for computer display screen.

In the figure: the anti-dropping device comprises a base 1, a rotary table 2, a bearing 3, a gear 4, a worm 5, a rubber pad 6, a connecting column 7, a supporting block 8, a display screen 9, a moving block 10, a screw 11, a limiting block 12, an installation block 13, an anti-dropping block 14, a spring 15 and a clamping rod 16.

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.

Referring to fig. 1-2, a multi-angle tilting device for a computer display screen, includes a base 1, a connection post 7 rotatably connected to an upper end of the base 1 for inserting a moving block 10, an installation block 13 fixedly connected to an outer side wall of the connection post 7 for inserting a clamping rod 16, a clamping rod 16 slidably inserted in the installation block 13 for fixing a position of the connection post 7, a plurality of clamping holes corresponding to the clamping rod 16 are uniformly distributed on an upper side wall of the base 1, a lower end of the clamping rod 16 extends into the clamping holes, one end of the clamping rod 16 extending into the clamping holes is a semicircular structure for automatically separating the clamping rod 16 from the clamping holes, an anti-falling block 14 fixedly connected to an upper end of the clamping rod 16 for preventing the spring 15 from falling off from the clamping rod 16, a spring 15 sleeved on the clamping rod 16 for driving the anti-falling block 14, the clamping rod 16 is driven by the anti-falling block 14, and the water clamping rod 16 automatically extends into the clamping, the two ends of the spring 15 are respectively fixedly connected with the lower end of the anti-falling block 14 and the upper end of the mounting block 13, the upper end of the connecting column 7 is provided with a storage groove, a moving block 10 is slidably inserted in the storage groove and used for adjusting the height of the display screen 9, the upper end of the moving block 10 penetrates through the storage groove and is rotatably connected with a supporting block 8 and used for supporting the display screen 9, the display screen 9 is arranged right above the base 1, the upper end of the supporting block 8 is fixedly connected with the lower end of the display screen 9, a screw rod 11 is inserted in the moving block 10 and used for driving the moving block 10 to move, the lower end of the screw rod 11 penetrates through the moving block 10 and is rotatably connected with the side wall of the bottom end in the storage groove, the screw rod 11 is in threaded connection with the moving block 10, a gear 4 is fixedly sleeved on the screw rod 11 and used for driving, be used for driving gear 4 and rotate, the one end of worm 5 with put thing groove inside wall and rotate and be connected, the one side that installation piece 13 was kept away from to spliced pole 7 is equipped with and puts the communicating through-hole of thing groove, the other end of worm 5 runs through the through-hole.

In this embodiment, be equipped with the spout on putting the thing inslot lateral wall, sliding connection has the slider in the spout, the one end of slider run through the spout and with the lateral wall fixed connection of movable block 10, be used for preventing that movable block 10 from coming off from putting the thing inslot, fixed cover is equipped with stopper 12 on the screw rod 11, stopper 12 is located between movable block 10 and the gear 4, be used for preventing that the lower extreme of movable block 10 from colliding with gear 4, the cover is equipped with bearing 3 on the worm 5, 3 fixed connection of bearing are in the through-hole, stability when being used for reinforcing worm 5 to rotate, worm 5 runs through the one end fixedly connected with carousel 2 of through-hole, be used for convenience of customers rotation worm 5, base 1's lower extreme fixedly connected with rubber pad 6.

In this embodiment, the display screen 9 is rotated first, the display screen 9 drives the connection column 7 through the supporting block 8, or the connection column 7 is rotated directly, at this time, because one end of the clamping rod 16 extending into the clamping hole is of a semicircular structure, the clamping rod 16 can automatically separate from the clamping hole, when the rotation is stopped, because the installation block 13 is immobile, the elastic traction force of the spring 15 to the anti-falling block 14 can extend onto the clamping rod 16, and downward elastic force can be continuously applied to the clamping rod 16, so that the clamping rod 16 can always move downwards and automatically extend into the clamping hole, thereby fixing the position of the display screen 9, when the height of the display screen 9 needs to be adjusted, the worm 5 is rotated, the worm 5 drives the screw rod 11 to rotate through the meshing effect with the gear 4, the screw rod 11 drives the moving block 10 to move up and down through the meshing effect of the screw threads, thereby realizing the height adjustment of the display screen 9, through the setting of the adjusting mechanism, not only can adjust the angle of watching about the display screen, can also carry out altitude mixture control, application scope is wider.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-angle tilting device for computer display screen, includes base (1), its characterized in that: the upper end of the base (1) is rotatably connected with a connecting column (7), the outer side wall of the connecting column (7) is fixedly connected with an installation block (13), a clamping rod (16) is inserted in the installation block (13) in a sliding manner, a plurality of clamping holes corresponding to the clamping rod (16) are uniformly distributed in the side wall of the upper end of the base (1), the lower end of the clamping rod (16) extends into the clamping holes, one end of the clamping rod (16) extending into the clamping holes is of a semicircular structure, an anti-falling block (14) is fixedly connected to the upper end of the clamping rod (16), a spring (15) is sleeved on the clamping rod (16), two ends of the spring (15) are respectively and fixedly connected with the lower end of the anti-falling block (14) and the upper end of the installation block (13), an object placing groove is formed in the upper end of the connecting column (7), a moving block (10) is inserted in the object placing groove, the upper end, a display screen (9) is arranged right above the base (1), the upper end of the supporting block (8) is fixedly connected with the lower end of the display screen (9), a screw rod (11) is inserted into the moving block (10), the lower end of the screw rod (11) penetrates through the moving block (10) and is rotationally connected with the side wall of the bottom end in the object placing groove, the screw rod (11) is in threaded connection with the moving block (10), a gear (4) is fixedly sleeved on the screw rod (11), the gear (4) is positioned between the moving block (10) and the side wall of the inner bottom end of the sliding chute, a worm (5) meshed with the gear (4) is arranged in the article placing groove, one end of the worm (5) is rotationally connected with the inner side wall of the article placing groove, one side of the connecting column (7) far away from the mounting block (13) is provided with a through hole communicated with the storage groove, and the other end of the worm (5) penetrates through the through hole.

2. The multi-angle tilting device for computer display screen according to claim 1, wherein: the sliding block is characterized in that a sliding groove is formed in the inner side wall of the object placing groove, a sliding block is connected in the sliding groove in a sliding mode, and one end of the sliding block penetrates through the sliding groove and is fixedly connected with the side wall of the moving block (10).

3. The multi-angle tilting device for computer display screen according to claim 1, wherein: the screw rod (11) is fixedly sleeved with a limiting block (12), and the limiting block (12) is located between the moving block (10) and the gear (4).

4. The multi-angle tilting device for computer display screen according to claim 1, wherein: the worm (5) is sleeved with a bearing (3), and the bearing (3) is fixedly connected in the through hole.

5. The multi-angle tilting device for computer display screen according to claim 1, wherein: one end of the worm (5) penetrating through the through hole is fixedly connected with the turntable (2).

6. The multi-angle tilting device for computer display screen according to claim 1, wherein: the lower end of the base (1) is fixedly connected with a rubber pad (6).