CN212846569U

CN212846569U - Computer display screen

Info

Publication number: CN212846569U
Application number: CN202021724621.1U
Authority: CN
Inventors: 丁金炎
Original assignee: Shenzhen Weipai Chuangzhan Technology Co ltd
Current assignee: Shenzhen Weipai Chuangzhan Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-03-30
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a computer display screen, which comprises a display screen, a frame and a base, and is characterized in that the periphery of the display screen is fixedly connected with the inner side of the frame respectively, the middle part of the top end of the frame is fixedly connected with one side of a camera, the middle part of the bottom end of the frame is fixedly connected with one side of a power key, the bottom end of one side of the frame is fixedly connected with one end of a connecting rod, the other end of the connecting rod is movably connected with the middle part of a bolt, the two ends of the bolt are movably connected with the two sides of the top end of a supporting plate respectively, one end of the bolt is in threaded connection with the middle part of a nut, the bottom end of the supporting plate is fixedly connected with the middle part of the top end of the base, one side of the bottom end of a supporting rod is fixedly connected with one end of a power line, the display layer comprises an, the bottom end of the antistatic layer is fixedly connected with the top end of the polarizing layer. The utility model discloses simple structure, convenient operation.

Description

Computer display screen

Technical Field

The utility model relates to a display screen technical field particularly, relates to a computer display screen.

Background

The Liquid Crystal Display (LCD) is one kind of flat panel display. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation. The liquid crystal display screen uses liquid crystal solution in two pieces of polarization materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid; liquid Crystal Displays (LCDs) are used in digital watches and one type of display for many portable computers. The LCD display uses two sheets of polarized material with a liquid crystal solution between them. When current is passed through the liquid, the crystals will rearrange so that light cannot pass through them. Thus, each crystal acts like a louver, both allowing light to pass through and blocking light. The liquid crystal display is popular among people due to its good picture display effect and its characteristics of being light, thin and portable.

However, in the use process of the liquid crystal display screen, the liquid crystal display screen often encounters an electrostatic environment, and static electricity has a great interference effect on the display of liquid crystal, so that the image display is curved and unclear; the user often needs to wait for a period of time to recover the normal state, which brings inconvenience to the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer display screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer display screen, includes display screen, frame and base, its characterized in that, around the display screen respectively with the inboard fixed connection of frame, the top middle part of frame and one side fixed connection of camera, the middle part of frame bottom and one side fixed connection of power key, one side bottom of frame and the one end fixed connection of connecting rod, the other end of connecting rod and the middle part swing joint of bolt, the both ends of bolt respectively with the both sides swing joint on backup pad top, the one end of bolt and the middle part threaded connection of nut, the bottom of backup pad with the middle part fixed connection on base top, one side of bracing piece bottom and the one end fixed connection of power cord.

Further, the display layer is including dredging oil layer, antistatic layer, polarisation layer, display layer and heat dissipation layer, the bottom of dredging the oil layer and the top fixed connection of antistatic layer, the bottom of antistatic layer and the top fixed connection on polarisation layer, the bottom on polarisation layer and the top fixed connection on display layer, the bottom on display layer and the top fixed connection on heat dissipation layer.

Furthermore, the other end of the power line is electrically connected with the computer host.

Furthermore, the oleophobic layer is prepared by mixing nano silicon dioxide serving as a main material with a plurality of raw materials.

Furthermore, the antistatic layer is made of materials such as tin oxide and zinc oxide in a mixed mode.

Further, the polarizing layer is divided into three layers, the polyvinyl alcohol in the middle, and the cellulose triacetate and the protective film in the other two layers.

Furthermore, the heat dissipation layer is made of a carbon nano tube heat dissipation film.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a display screen can adjust inclination by oneself, and the adjustment is made to convenient to use person's eye cooperation self comfortable degree. The display screen is multilayer structure simultaneously, and the oleophobic layer is avoided the oil stain to be stained with and is stained with the adhesion, thereby the antistatic layer can avoid the screen to produce static and pile up the dust, and the polarisation layer can reduce the scattering of light, reinforcing luminousness.

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 creative efforts.

FIG. 1 is a schematic overall plan view of a computer display screen;

FIG. 2 is a schematic overall side view of a computer display screen;

FIG. 3 is a schematic view of a back support plate for a computer display screen;

FIG. 4 is a cross-sectional view of a material of a display screen of a computer display screen.

Reference numerals:

1. a camera; 2. a frame; 3. a display screen; 4. a power key; 5. a support plate; 6. a base; 7. a connecting rod; 8. a power line; 9. a bolt; 10. a nut; 11. dredging an oil layer; 12. an antistatic layer; 13. a polarizing layer; 14. a display layer; 15. and a heat dissipation layer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a computer display according to an embodiment of the present invention includes a display 3, a frame 2 and a base 6, it is characterized in that the periphery of the display screen 3 is respectively fixedly connected with the inner side of the frame 2, the middle part of the top end of the frame 2 is fixedly connected with one side of the camera 1, the middle part of the bottom end of the frame 2 is fixedly connected with one side of the power key 4, the bottom end of one side of the frame 2 is fixedly connected with one end of a connecting rod 7, the other end of the connecting rod 7 is movably connected with the middle part of a bolt 9, two ends of the bolt 9 are respectively movably connected with two sides of the top end of the supporting plate 5, one end of the bolt 9 is in threaded connection with the middle part of the nut 10, the bottom end of the supporting plate 5 is fixedly connected with the middle part of the top end of the base 6, and one side of the bottom end of the supporting rod 5 is fixedly connected with one end of a power line 8.

With the above scheme of the utility model, the display layer 3 comprises an oil-repellent layer 11, an antistatic layer 12, a polarizing layer 13, a display layer 14 and a heat dissipation layer 15, the bottom end of the oil drainage layer 11 is fixedly connected with the top end of the antistatic layer 12, the bottom end of the antistatic layer 12 is fixedly connected with the top end of the polarizing layer 13, the bottom end of the polarizing layer 13 is fixedly connected with the top end of the display layer 14, the bottom end of the display layer 14 is fixedly connected with the top end of the heat dissipation layer 15, the other end of the power line 8 is electrically connected with a computer host, the oil-dredging layer 11 is prepared by mixing various raw materials with nano-silica as a main material, the antistatic layer 12 is made of materials such as tin oxide and zinc oxide by mixing, the polarizing layer 13 is divided into three layers, polyvinyl alcohol in the middle, the other two layers are cellulose triacetate and protective films, and the heat dissipation layer 15 is made of a carbon nano tube heat dissipation film.

The working principle is as follows: the inclination of display screen 3 can be adjusted to elasticity bolt 9, and power key 8 can switch on and off display screen 3, and power cord 8 supplies power for display screen 3, and camera 1 can carry out the video conversation, and antistatic layer 12 reduces the static and produces, avoids the dust to adsorb, and polarizing layer 13 reduces the scattering of light, increases the luminousness, and heat dissipation layer 15 improves the radiating efficiency of display screen 3, and the reduction heat is piled up.

In summary, the following steps: the utility model discloses a display screen can adjust inclination by oneself, and the adjustment is made to convenient to use person's eye cooperation self comfortable degree. The display screen is multilayer structure simultaneously, and the oleophobic layer is avoided the oil stain to be stained with and is stained with the adhesion, thereby the antistatic layer can avoid the screen to produce static and pile up the dust, and the polarisation layer can reduce the scattering of light, reinforcing luminousness.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A computer display screen comprises a display screen (3), a frame (2) and a base (6), and is characterized in that the periphery of the display screen (3) is fixedly connected with the inner side of the frame (2) respectively, the middle part of the top end of the frame (2) is fixedly connected with one side of a camera (1), the middle part of the bottom end of the frame (2) is fixedly connected with one side of a power key (4), the bottom end of one side of the frame (2) is fixedly connected with one end of a connecting rod (7), the other end of the connecting rod (7) is movably connected with the middle part of a bolt (9), the two ends of the bolt (9) are movably connected with the two sides of the top end of a support plate (5) respectively, one end of the bolt (9) is connected with the middle part of a nut (10) through threads, the bottom end of the support plate (5) is fixedly connected with the middle part of the top end of the base (6), one side of the bottom end of the supporting rod (5) is fixedly connected with one end of the power line (8).

2. The computer display screen according to claim 1, characterized in that, the display layer (3) includes oil-repellent layer (11), antistatic layer (12), polarizing layer (13), display layer (14) and heat dissipation layer (15), the bottom of oil-repellent layer (11) and the top fixed connection of antistatic layer (12), the bottom of antistatic layer (12) and the top fixed connection of polarizing layer (13), the bottom of polarizing layer (13) and the top fixed connection of display layer (14), the bottom of display layer (14) and the top fixed connection of heat dissipation layer (15).

3. The computer display screen according to claim 1, wherein the other end of the power line (8) is electrically connected to a host computer.

4. The computer display screen according to claim 2, wherein the oil-repellent layer (11) is prepared by mixing a plurality of raw materials with nano-silica as a main material.

5. The computer display screen according to claim 2, wherein the antistatic layer (12) is made of a mixture of tin oxide and zinc oxide.

6. A computer display screen in accordance with claim 2, wherein the polarizing layer (13) is divided into three layers, the central polyvinyl alcohol layer, and the remaining two layers are cellulose triacetate and protective film.

7. The computer display screen according to claim 2, wherein the heat dissipation layer (15) is made of a carbon nanotube heat dissipation film.