CN215111512U

CN215111512U - Adjusting device of computer

Info

Publication number: CN215111512U
Application number: CN202120932371.9U
Authority: CN
Inventors: 陈盈
Original assignee: Taizhou University
Current assignee: Taizhou University
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-10
Anticipated expiration: 2031-04-30

Abstract

The utility model provides an adjusting device of computer belongs to graphoscope angle modulation technical field. The automatic adjusting device solves the problems that the existing automatic adjusting computer is high in production cost and easy to adjust and lose efficacy. This adjusting device of computer, including display and unable adjustment base, be provided with the regulating arm subassembly between unable adjustment base and the display, the regulating arm subassembly include the upper control arm and with the lower regulating arm of upper control arm swing joint, the free end and the unable adjustment base of lower regulating arm can dismantle the connection, are provided with the telescoping device that can carry out the displacement regulation along the length direction of upper control arm on the upper control arm. The utility model adopts a mechanical adjusting mode, and is convenient to adjust; low production cost, high structural stability and long service life.

Description

Adjusting device of computer

Technical Field

The utility model belongs to the technical field of the adjustment of graphoscope angle, a adjusting device of computer is related to.

Background

A computer liquid crystal display, which is a flat and ultra-thin display device and needs to be installed on a desktop or a wall through a fixing frame. For example, Chinese patent numbers are: the "201811251865. X" authorization notice number is: CN111102451A discloses a display co-adjustment device and a display, which specifically comprises a base, a bracket for mounting the display, an up-down telescopic adjustment member, a first rotary adjustment member, a front-back telescopic adjustment member, and a second rotary adjustment member, wherein the base, the up-down telescopic adjustment member, the first rotary adjustment member, the front-back telescopic adjustment member, the second rotary adjustment member, and the bracket are sequentially connected, a rotation axis of the first rotary adjustment member is vertically arranged, and a rotation axis of the second rotary adjustment member is horizontally arranged; or the rotation axis of the first rotation adjusting member is arranged horizontally and the rotation axis of the second rotation adjusting member is arranged vertically.

In foretell structure, this telescopic adjustment spare about should, telescopic adjustment spare around, are linear hydraulic cylinder, and specific use is: the displacement is adjusted through automatic control, the adjustment is convenient, but the displacement of the general height and the circumferential direction does not need to be adjusted frequently when the display is used, and the production cost is higher through the automatic control adjustment; the use cost is higher, and when the straight line pneumatic cylinder carries out the straight line regulation effect in addition, it is inefficacy easily, uses inconveniently.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a simple structure, displacement adjust for mechanical regulation, low in production cost adjusts the adjusting device of reliable and stable structure's computer.

The purpose of the utility model can be realized by the following technical proposal: an adjusting device of a computer comprises a display and a fixed base, wherein an adjusting arm component is arranged between the fixed base and the display, and the adjusting arm component is characterized by comprising an upper adjusting arm and a lower adjusting arm movably connected with the upper adjusting arm, the free end of the lower adjusting arm is detachably connected with the fixed base, and the upper adjusting arm is provided with a telescopic device capable of performing displacement adjustment along the length direction of the upper adjusting arm; the telescoping device include interior flexible arm, the one end of interior flexible arm set firmly be used for with the fixed assembly seat of display, the other end of interior flexible arm slide and wear to locate last regulating arm in, last regulating arm and interior flexible arm between be provided with and be used for interior flexible arm to adjust fixed stop device for last regulating arm displacement.

The adjusting device of the computer mainly comprises an upper adjusting arm, an inner telescopic arm and a display, wherein the inner telescopic arm can be used for displacement adjustment relative to the upper adjusting arm, the displacement adjustment relative to the inner telescopic arm is used for achieving the purpose of adjusting the displacement of the display, and the displacement adjustment relative to the upper adjusting arm and the inner telescopic arm is mechanical manual adjustment, so that the adjusting device is convenient to adjust, low in production and manufacturing cost, stable and reliable in adjusting structure and convenient to use.

In the adjusting device of the computer, the limiting device comprises a driving piece which is in threaded connection with the inner telescopic arm, a positioning piece is arranged between the upper adjusting arm and the inner telescopic arm, and the driving piece acts on the positioning piece to enable the positioning piece and the upper adjusting arm to abut against and fixedly form the limit of the relative displacement of the upper adjusting arm and the inner telescopic arm. When the adjusting device is adjusted, external force acts on the driving piece, and when the driving piece is separated from the positioning piece, the upper adjusting arm and the inner telescopic arm can be adjusted relatively; when the driving piece and the positioning piece abut against each other, the upper adjusting arm and the inner telescopic arm are relatively displaced and locked.

In the adjusting device for a computer, the cross sections of the upper adjusting arm and the inner telescopic arm are both in a U shape, the U-shaped opening of the inner telescopic arm and the U-shaped opening of the upper adjusting arm are oppositely and slidably arranged in the upper adjusting arm, the edges of two side walls of the inner telescopic arm are provided with outward turning edges, the inner walls of the two side walls of the upper adjusting arm are provided with sliding grooves, and the outward turning edges are slidably clamped in the sliding grooves. The purpose of setting up like this is to make upper control arm, the relative sliding fit of interior telescopic arm stable, and this upper control arm, the difficult condition that produces the drunkenness of interior telescopic arm when sliding, and structural stability is high.

In the adjusting device of the computer, the positioning piece is positioned in the U-shaped opening of the inner telescopic arm, the positioning piece comprises a rubber friction block and a supporting plate, the supporting plate and the U-shaped opening of the inner telescopic arm are in sliding fit, the supporting plate is positioned at the lower end of the rubber friction block and is fixedly connected with the rubber friction block, and the upper end of the rubber friction block and the inner wall of the upper adjusting arm are abutted. The rubber friction block and the inner wall of the upper adjusting arm are abutted and limited, so that the structural stability is high; when spacing, go up regulating arm mechanical damage less, ensure the mechanical strength of going up the regulating arm, structural stability is high.

In the adjusting device of the computer, the driving piece is a driving bolt, the driving bolt is spirally arranged at the bottom of the U-shaped shape of the inner telescopic arm, the driving bolt spirally extends into the opening of the U-shaped shape of the inner telescopic arm and abuts against and contacts with the supporting plate, and when the driving bolt fastens the spiral at the bottom of the U-shaped shape of the inner telescopic arm, the driving bolt extrudes the supporting plate to enable the rubber friction block to elastically deform and abut against and form limit on the inner wall of the upper adjusting arm.

In the adjusting device of the computer, the upper adjusting arm connected with the lower adjusting arm is hinged with the connecting seat, and the upper adjusting arm is rotatably connected with the lower adjusting arm through the connecting seat. The connecting seat and the lower adjusting arm are rotatably connected by a rotating shaft and a rotating sleeve in a rotating fit mode, and the structure of the rotating fit is a common means for people in the field and is an existing structure which is not described in detail herein.

In the adjusting device of the computer, the free end of the lower adjusting arm is provided with a sleeve seat, and the lower adjusting arm is connected with the fixed base in a vertical lifting manner through the sleeve seat. The purpose of the arrangement is to facilitate the adjustment of the up and down displacement of the lower adjusting arm; the up-and-down lifting structure of the sleeve seat and the fixed base is a lifting structure commonly used by people in the field, and is an existing structure, and the detailed description is omitted.

Compared with the prior art, the adjusting device of the computer has the advantages that: the structure design is reasonable and simple, the relative displacement sliding adjustment is carried out through the upper adjusting arm and the inner telescopic arm, the adjusting modes of the upper adjusting arm and the inner telescopic arm are mechanical adjusting modes, and the adjustment is convenient; the production cost is low; carry out relative displacement spacing through the setting element between last regulating arm, the interior arm that stretches out and draws back, structural stability is high, reliable and stable, long service life.

Drawings

Fig. 1 is a schematic perspective view of an adjusting device of the computer.

FIG. 2 is a cross-sectional view of the upper and lower adjusting arms of the adjusting device of the computer.

In the figure, 1, a display; 2. a fixed base; 3. an upper adjusting arm; 4. a lower adjustment arm; 5. an inner telescopic arm; 5a, assembling a base; 6. flanging outwards; 7. a rubber friction block; 8. a top bracing plate; 9. a drive bolt; 10. a connecting seat; 11. and (4) sleeving a seat.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the adjusting device of the computer mainly comprises a display 1 and a fixed base 2, an adjusting arm assembly is arranged between the fixed base 2 and the display 1, during actual design, the adjusting arm assembly mainly comprises an upper adjusting arm 3 and a lower adjusting arm 4 movably connected with the upper adjusting arm 3, the free end of the lower adjusting arm 4 is detachably connected with the fixed base 2, and the upper adjusting arm 3 is provided with a telescopic device capable of performing displacement adjustment along the length direction of the upper adjusting arm 3; in actual manufacturing, the specific implementation mode of the telescopic device is as follows: mainly constitute by interior telescopic arm 5, the one end of interior telescopic arm 5 sets firmly be used for with the fixed assembly seat 5a of display 1, the other end of interior telescopic arm 5 slides and wears to locate in last regulating arm 3, is provided with between last regulating arm 3 and the interior telescopic arm 5 to be used for interior telescopic arm 5 to adjust fixed stop device for the displacement of last regulating arm 3.

During actual manufacturing, the specific implementation mode of the limiting device is as follows: mainly constitute by the driving piece of screw connection on interior telescopic arm 5, go up and be provided with the setting element between regulating arm 3 and the interior telescopic arm 5, the driving piece acts on the setting element and causes setting element and last regulating arm 3 to support to lean on fixed formation regulating arm 3, the spacing of interior telescopic arm 5 relative displacement.

In practical use, the relative sliding assembly structure of the upper adjusting arm 3 and the inner telescopic arm 5 is as follows: the cross sections of the upper adjusting arm 3 and the inner telescopic arm 5 are U-shaped, a U-shaped opening of the inner telescopic arm 5 and a U-shaped opening of the upper adjusting arm 3 are opposite and are arranged in the upper adjusting arm 3 in a sliding manner, the edges of two side walls of the inner telescopic arm 5 are provided with outward turning edges 6, the inner walls of the two side walls of the upper adjusting arm 3 are provided with sliding grooves, and the outward turning edges 6 are clamped in the sliding grooves in a sliding manner; when the positioning piece is actually used, the positioning piece is positioned in a U-shaped shape of the inner telescopic arm 5, the positioning piece mainly comprises a rubber friction block 7 and a top supporting plate 8, the U-shaped openings of the top supporting plate 8 and the inner telescopic arm 5 are matched in a sliding mode, the top supporting plate 8 is positioned at the lower end of the rubber friction block 7 and fixedly connected with the rubber friction block 7, and the upper end of the rubber friction block 7 is abutted against the inner wall of the upper adjusting arm 3; this driving piece is drive bolt 9, and drive bolt 9 spiral sets up in the bottom of the "U" style of calligraphy of interior flexible arm 5, and this drive bolt 9 spiral stretches into in the opening of the "U" style of calligraphy of interior flexible arm 5 and supports with a fagging 8 and lean on the contact, and when the drive bolt 9 including the bottom fastening spiral of the "U" style of calligraphy of flexible arm 5, this drive bolt 9 extrusion fagging 8 causes rubber clutch blocks 7 elastic deformation to support and form spacingly on the inner wall of last regulating arm 3.

During actual manufacturing, the upper adjusting arm 3 connected with the lower adjusting arm 4 is hinged with a connecting seat 10, and the upper adjusting arm 3 is rotatably connected with the lower adjusting arm 4 through the connecting seat 10; the free end of the lower adjusting arm 4 is provided with a sleeve seat 11, and the lower adjusting arm 4 is connected with the fixed base 2 in an up-and-down lifting mode through the sleeve seat 11.

Those not described in detail in this specification are within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. An adjusting device of a computer comprises a display (1) and a fixed base (2), wherein an adjusting arm assembly is arranged between the fixed base (2) and the display (1), and is characterized in that the adjusting arm assembly comprises an upper adjusting arm (3) and a lower adjusting arm (4) movably connected with the upper adjusting arm (3), the free end of the lower adjusting arm (4) is detachably connected with the fixed base (2), and a telescopic device capable of performing displacement adjustment along the length direction of the upper adjusting arm (3) is arranged on the upper adjusting arm (3); the telescoping device include interior flexible arm (5), the one end of interior flexible arm (5) set firmly be used for with display (1) fixed assembly seat (5a), the other end of interior flexible arm (5) slide and wear to locate last regulating arm (3) in, last regulating arm (3) and interior flexible arm (5) between be provided with and be used for interior flexible arm (5) to adjust fixed stop device for last regulating arm (3) displacement.

2. The adjusting device of a computer as claimed in claim 1, wherein the limiting device comprises a driving member screwed to the inner telescopic arm (5), a positioning member is disposed between the upper adjusting arm (3) and the inner telescopic arm (5), and the driving member acts on the positioning member to cause the positioning member and the upper adjusting arm (3) to abut against and fix the upper adjusting arm (3) and the inner telescopic arm (5) to limit the relative displacement.

3. The adjusting device of a computer according to claim 2, wherein the cross sections of the upper adjusting arm (3) and the inner telescopic arm (5) are both in a "U" shape, the "U" shaped opening of the inner telescopic arm (5) and the "U" shaped opening of the upper adjusting arm (3) are oppositely arranged in the upper adjusting arm (3) in a sliding manner, the edges of the two side walls of the inner telescopic arm (5) are provided with outward turning edges (6), the inner walls of the two side walls of the upper adjusting arm (3) are provided with sliding grooves, and the outward turning edges (6) are slidably clamped in the sliding grooves.

4. The adjusting device of a computer according to claim 3, wherein the positioning member is located in the U shape of the inner telescopic arm (5), the positioning member comprises a rubber friction block (7) and a top supporting plate (8), the U-shaped opening of the top supporting plate (8) and the inner telescopic arm (5) is in sliding fit, the top supporting plate (8) is located at the lower end of the rubber friction block (7) and is fixedly connected with the rubber friction block (7), and the upper end of the rubber friction block (7) abuts against the inner wall of the upper adjusting arm (3).

5. The adjusting device of a computer as claimed in claim 4, wherein the driving member is a driving bolt (9), the driving bolt (9) is spirally disposed at the bottom of the U-shape of the inner telescopic arm (5), the driving bolt (9) is spirally extended into the opening of the U-shape of the inner telescopic arm (5) and abuts against the supporting plate (8), and when the driving bolt (9) fastens the spiral at the bottom of the U-shape of the inner telescopic arm (5), the driving bolt (9) presses the supporting plate (8) to cause the elastic deformation of the rubber friction block (7) to abut against the inner wall of the upper adjusting arm (3) to form a limit position.

6. The adjusting device of a computer as claimed in claim 5, wherein the upper adjusting arm (3) connected with the lower adjusting arm (4) is hinged with a connecting seat (10), and the upper adjusting arm (3) is rotatably connected with the lower adjusting arm (4) through the connecting seat (10).

7. The adjusting device of a computer as claimed in claim 6, wherein the free end of the lower adjusting arm (4) is provided with a sleeve seat (11), and the lower adjusting arm (4) is connected with the fixed base (2) in a lifting manner up and down through the sleeve seat (11).