CN210428263U

CN210428263U - Display screen with rotary positioning structure for desktop computer

Info

Publication number: CN210428263U
Application number: CN201921958510.4U
Authority: CN
Inventors: 林世丰; 梁钊伟
Original assignee: Shenzhen Yanchuang Technology Co ltd
Current assignee: Shenzhen Yanchuang Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-04-28
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a desktop computer is with display screen that has rotation location structure, including frame and adjust knob, the inside of frame is provided with the adhesive tape, and the internal connection of adhesive tape has the screen, the lower extreme middle part of frame is provided with the control key, and the outside of frame is provided with the back of the body frame, the lower extreme of the back of the body frame is provided with the connecting piece, and the lower extreme of connecting piece is connected with the thread bush, adjust knob sets up in the lower extreme of thread bush, and adjust knob's the lower extreme outside is provided with the base, the internal connection of base has fixed cover. This desktop computer is provided with the bearing housing with display screen that has rotational positioning structure, in order to make this novel confession many people of being convenient for watch, be provided with the bearing housing at the lower extreme of connecting piece, under the effect of bearing housing, can make the display screen rotate about, the various angles can be adjusted to the cooperation pivot, and because the inside coefficient of friction of pivot and bearing housing is great, so can reach stable fixed effect after rotating.

Description

Display screen with rotary positioning structure for desktop computer

Technical Field

The utility model relates to a display screen technical field specifically is a desktop computer is with display screen that has rotational positioning structure.

Background

The desktop computer is an independent and separated computer, completely independent of other components, relatively large in volume compared with a notebook computer and a netbook, a host computer and a display are generally relatively independent, and generally need to be placed on a computer desk or a special workbench, a display screen is an I/O device belonging to the computer, namely an input/output device, can be divided into a plurality of types such as a CRT (cathode ray tube) and an LCD (liquid crystal display), and is a display tool for displaying a certain electronic file on a screen through a specific transmission device and then reflecting the electronic file to human eyes.

The display screen on the market can only adjust the elevation angle and the depression angle generally, but in team work, the display needs to be watched by many people, is troublesome when rotating in the left-right direction, and the height of the display screen can not be adjusted, therefore, the display screen with the rotary positioning structure for the desktop computer is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desktop computer is with display screen that has rotational positioning structure to the display screen that proposes in solving above-mentioned background art generally can only adjust angle of elevation and angle of depression, but in team's work, the display needs many people of tribute to watch, and is more troublesome when controlling the direction rotation, and the problem that highly also can't adjust of display screen.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a desktop computer is with display screen that has rotation location structure, includes frame and adjust knob, the inside of frame is provided with the adhesive tape, and the internal connection of adhesive tape has the screen, the lower extreme middle part of frame is provided with the control key, and the outside of frame is provided with the back of the body frame, the lower extreme of the back of the body frame is provided with the connecting piece, and the lower extreme of connecting piece is connected with the thread bush, adjust knob sets up in the lower extreme of thread bush, and the lower extreme outside of adjust knob is provided with the base, the internal connection of base has fixed cover.

Preferably, the back frame comprises heat dissipation holes and connection grooves, the heat dissipation holes are formed in the outer surface wall of the back frame, and the connection grooves are formed in the lower ends of the heat dissipation holes.

Preferably, the inside of the back frame is a hollow structure, and a communication structure is formed between the back frame and the heat dissipation holes.

Preferably, the connecting piece includes pivot, bearing housing and screw thread post, and the upper end left and right sides of connecting piece all is provided with the pivot, the lower extreme of connecting piece is provided with the bearing housing, and the lower extreme of bearing housing is connected with the screw thread post.

Preferably, the connecting piece forms rotating structure through between pivot and the frame, and the bearing housing forms rotating structure through between screw post and the connecting piece.

Preferably, the threaded column is movably connected with the threaded sleeve, and the shape structure of the fixed sleeve is matched with that of the threaded column.

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

1. the display screen with the rotary positioning structure for the desktop computer is provided with the heat dissipation holes, the area of each heat dissipation hole is large, and meanwhile, the novel heat dissipation effect is better due to the distributed design of the heat dissipation holes, and the influence of the accumulation of high-temperature gas inside on the service life of the display screen is avoided;

2. in order to facilitate the novel screen to be watched by a plurality of people, the bearing sleeve is arranged at the lower end of the connecting piece, the display screen can rotate left and right under the action of the bearing sleeve, the novel screen can be adjusted to various angles by matching with the rotating shaft, and the stable fixing effect can be achieved after the rotating shaft and the bearing sleeve rotate due to the large internal friction coefficient of the rotating shaft and the bearing sleeve;

3. connection structure between screw thread post and the thread bush can make the display screen reach the lift effect to can make the highly convenient for of display screen adjust through rotating adjust knob, when the high settlement of display screen was put to a certain position, the screw thread post was connected with fixed cover, can make this novel higher stable effect that has.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic view of the structure of the base of the present invention.

In the figure: 1. a frame; 2. an adhesive tape; 3. a screen; 4. a control key; 5. a back frame; 501. heat dissipation holes; 502. connecting grooves; 6. a connecting member; 601. a rotating shaft; 602. a bearing housing; 603. a threaded post; 7. a threaded sleeve; 8. adjusting a knob; 9. a base; 10. and (4) fixing sleeves.

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. 1-3, the present invention provides a technical solution: a display screen with a rotary positioning structure for a desktop computer comprises a frame 1, an adhesive tape 2, a screen 3, a control key 4, a back frame 5, a heat dissipation hole 501, a connecting groove 502, a connecting piece 6, a rotating shaft 601, a bearing sleeve 602, a threaded column 603, a threaded sleeve 7, an adjusting knob 8, a base 9 and a fixing sleeve 10, wherein the adhesive tape 2 is arranged inside the frame 1, the screen 3 is connected inside the adhesive tape 2, the control key 4 is arranged in the middle of the lower end of the frame 1, the back frame 5 is arranged outside the frame 1, the connecting piece 6 is arranged at the lower end of the back frame 5, the threaded sleeve 7 is connected to the lower end of the connecting piece 6, the adjusting knob 8 is arranged at the lower end of the threaded sleeve 7, the base 9 is arranged outside the lower end of the adjusting knob 8;

the back frame 5 comprises heat dissipation holes 501 and a connecting groove 502, the heat dissipation holes 501 are formed in the outer surface wall of the back frame 5, the connecting groove 502 is formed in the lower end of each heat dissipation hole 501, the inside of the back frame 5 is of a hollow structure, a communicating structure is formed between the back frame 5 and the heat dissipation holes 501, the heat dissipation holes 501 are formed in a display screen with a rotary positioning structure for the desktop computer, the heat dissipation holes 501 are large in area, meanwhile, the novel heat dissipation effect is better due to the distributed design of the heat dissipation holes 501, and the phenomenon that the service life of the display screen is influenced due to the gathering;

the connecting piece 6 comprises a rotating shaft 601, a bearing sleeve 602 and a threaded column 603, the rotating shaft 601 is arranged on the left side and the right side of the upper end of the connecting piece 6, the bearing sleeve 602 is arranged at the lower end of the connecting piece 6, the threaded column 603 is connected to the lower end of the bearing sleeve 602, the connecting piece 6 forms a rotating structure with the frame 1 through the rotating shaft 601, and the bearing sleeve 602 forms a rotating structure with the connecting piece 6 through the threaded column 603;

be swing joint between screw thread post 603 and the thread bush 7, and the shape structure of fixed cover 10 is identical with the shape structure of screw thread post 603, and connection structure between screw thread post 603 and the thread bush 7 can make the display screen reach the lift effect to can make the highly convenient for of display screen adjust through rotating adjust knob 8, when the high whereabouts of display screen is to a position, screw thread post 603 is connected with fixed cover 10, can make this novel stability effect that has more.

The working principle is as follows: for the display screen with the rotary positioning structure for the desktop computer, firstly, because the display screen on the market can only adjust the elevation angle and the depression angle, but the screen 3 needs to be rotated to see for other people in work or life, the display screen can only be rotated by moving, which is very inconvenient, the novel structure is provided with the bearing sleeve 602, and the internal friction coefficient of the bearing sleeve 602 is larger, the novel structure not only has the effect of left-right rotation, but also can stabilize the display screen at a certain angle, in order to ensure that the novel structure is suitable for people with different body types, the novel structure is provided with the threaded column 603 and the threaded sleeve 7, so that the height of the display screen can be adjusted within a certain range, people with different body heights can avoid overlooking or facing upward for a long time and can fix the threaded column 603 through the fixed sleeve 10 after the adjustment knob 8 rotates to adjust to the lowest end, this may increase the stability of the novel structure.

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 a desktop computer is with display screen that has rotational positioning structure, includes frame (1) and adjust knob (8), its characterized in that: the utility model discloses a screen frame, including frame (1), rubber strip (2), and the internal connection of rubber strip (2) has screen (3), the lower extreme middle part of frame (1) is provided with control key (4), and the outside of frame (1) is provided with back of the body frame (5), the lower extreme of back of the body frame (5) is provided with connecting piece (6), and the lower extreme of connecting piece (6) is connected with thread bush (7), adjust knob (8) set up in the lower extreme of thread bush (7), and the lower extreme outside of adjust knob (8) is provided with base (9), the internal connection of base (9) has fixed cover (10).

2. The display screen with rotary positioning structure for desktop computer according to claim 1, wherein: the back frame (5) comprises heat dissipation holes (501) and connecting grooves (502), the heat dissipation holes (501) are formed in the outer surface wall of the back frame (5), and the connecting grooves (502) are formed in the lower ends of the heat dissipation holes (501).

3. The display screen with rotary positioning structure for desktop computer according to claim 2, wherein: the inside of the back frame (5) is of a hollow structure, and a communication structure is formed between the back frame (5) and the heat dissipation holes (501).

4. The display screen with rotary positioning structure for desktop computer according to claim 1, wherein: the connecting piece (6) comprises a rotating shaft (601), a bearing sleeve (602) and a threaded column (603), the rotating shaft (601) is arranged on the left side and the right side of the upper end of the connecting piece (6), the bearing sleeve (602) is arranged at the lower end of the connecting piece (6), and the threaded column (603) is connected to the lower end of the bearing sleeve (602).

5. The display screen with rotary positioning structure for desktop computer of claim 4, wherein: the connecting piece (6) forms a rotating structure with the frame (1) through the rotating shaft (601), and the bearing sleeve (602) forms a rotating structure with the connecting piece (6) through the threaded column (603).

6. The display screen with rotary positioning structure for desktop computer of claim 4, wherein: the threaded column (603) is movably connected with the threaded sleeve (7), and the shape structure of the fixed sleeve (10) is matched with that of the threaded column (603).