CN211063644U

CN211063644U - Heat dissipation type cell-phone display screen

Info

Publication number: CN211063644U
Application number: CN202020227546.1U
Authority: CN
Inventors: 冯诗琳
Original assignee: Shenzhen Heng Sheng Tong Technology Co ltd
Current assignee: Shenzhen Heng Sheng Tong Technology Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-07-21
Anticipated expiration: 2030-02-28

Abstract

The utility model provides a heat dissipation type mobile phone display screen, which relates to the technical field of display screen heat dissipation, and comprises an external frame, screen protection glass is embedded in the middle position above the external frame, a blue light layer is arranged at the bottom end of the screen protection glass, the screen protection glass is abutted against the blue light layer, a display screen is arranged at the bottom end of the blue light layer, the blue light layer is abutted against the surface of the display screen, adhesive suckers which are mutually symmetrical in the left and right directions are arranged at the bottom end of the display screen, the adhesive suckers are adhered to the bottom end of the display screen, heat is transmitted to a heat dissipation base through a second heat conduction silica gel layer of the display screen and a second graphite heat dissipation layer, heat dissipation is carried out through the heat dissipation base and an annular heat dissipation groove at the lower side of the heat dissipation base, heat is transmitted to a first graphite heat dissipation layer through a first heat conduction silica gel layer at the side of the display, the heat generated by the side surface of the display screen can be quickly processed through the first heat dissipation groove and the heat dissipation holes of the external frame.

Description

Heat dissipation type cell-phone display screen

Technical Field

The utility model relates to a display screen heat dissipation field especially relates to a heat dissipation type mobile phone display screen.

Background

The mobile phone is called a mobile phone or a wireless phone, is usually called a mobile phone, is originally a communication tool, has a popular name of big brother in the early stage, is a portable phone terminal which can be used in a wider range, along with the development of science and technology, the smart phone starts to appear in the sight of people, along with the appearance of the smart phone, a lot of software is produced, and along with the appearance of the software, the requirement on a display screen is higher and higher.

The electronic display screen of the mobile phone is an important part on the mobile phone, and the electronic display screen has the functions of displaying images and colors, nowadays, along with the improvement of the living standard of people, the functional requirements of the electronic display screen of the mobile phone are higher and higher, the temperature on the electronic display screen can be increased due to overlong use time of the mobile phone, the temperature of the electronic display screen cannot be effectively reduced, so that the electronic display screen is protected, the existing heat dissipation type mobile phone display screen is easy to be pasted and inclined when being installed, the mobile phone cannot be normally installed, and therefore the heat dissipation type mobile phone display screen capable of effectively dissipating heat of the mobile phone display screen is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heat dissipation type mobile phone display screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the screen protection glass is embedded in the middle of the upper portion of the outer frame, a blue light layer is arranged at the bottom end of the screen protection glass and abuts against the blue light layer, a display screen is arranged at the bottom end of the blue light layer, the blue light layer abuts against the surface of the display screen, adhesion suckers which are symmetrical to each other in the left-right direction are arranged at the bottom end of the display screen, and the adhesion suckers are adhered to the bottom end of the display screen.

Preferably, the display screen both sides are equipped with first heat conduction silica gel layer, and first heat conduction silica gel layer and the adhesion of display screen both sides, first heat conduction silica gel layer lateral wall is equipped with first graphite heat dissipation layer, and first graphite heat dissipation layer offsets with first heat conduction silica gel layer lateral wall.

Preferably, the two sides of the inner layer of the external frame are provided with first heat dissipation grooves, the first heat dissipation grooves are fixedly connected with the first graphite heat dissipation layer, the side walls of the first heat dissipation grooves are provided with heat dissipation holes, and the heat dissipation holes are fixedly connected with the first heat dissipation grooves.

Preferably, the bottom end of the display screen is provided with a second heat-conducting silica gel layer, the second heat-conducting silica gel layer is adhered to the bottom end of the display screen, the bottom end of the second heat-conducting silica gel layer is provided with a second graphite heat dissipation layer, and the second graphite heat dissipation layer is abutted to the second heat-conducting silica gel layer.

Preferably, the bottom end of the external frame is provided with a heat dissipation base, the external frame is adhered to the heat dissipation base, and the heat dissipation base abuts against the second graphite heat dissipation layer.

Preferably, the lower side wall of the heat dissipation base is provided with an annular heat dissipation groove.

Advantageous effects

1. The utility model discloses in, adopt the adhesion sucking disc, when realizing the installation to the cell-phone display screen, reduce the fault-tolerant rate of installation, carry out the fixed action when the installation at the adhesion sucking disc of display screen bottom installation through the design, prevent that crooked problem from appearing in the installation of display screen when the installation

2. The utility model discloses in, adopt heat conduction silica gel layer and first radiating groove, realize carrying out radiating effect to the mobile phone display screen, transmit the heat to the heat dissipation base through display screen second heat conduction silica gel layer and second graphite heat dissipation layer, and dispel the heat through the annular radiating groove of heat dissipation base and downside, first heat conduction silica gel layer through the display screen side gives first graphite heat dissipation layer with the heat transfer, because first heat conduction silica gel layer heat dissipation layer all is located the inboard of first radiating groove, and first radiating groove side is provided with the louvre, the heat network of constituteing through first radiating groove among the external frame and louvre can carry out the rapid processing to the heat that the display screen side produced, thereby the practicality of display screen has been guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of a heat dissipation type mobile phone display screen provided by the present invention;

fig. 2 is a cross-sectional view of a heat dissipation type mobile phone display screen provided by the present invention;

fig. 3 is a right side view of the heat dissipation type mobile phone display screen provided by the present invention.

Illustration of the drawings:

1. an outer frame; 2. a screen protection glass; 3. a blue layer; 4. a display screen; 5. adhering a sucker; 6. a first heat-conducting silica gel layer; 7. a first graphite heat dissipation layer; 8. a first heat sink; 9. heat dissipation holes; 10. a second heat-conducting silica gel layer; 11. a second graphite heat dissipation layer; 12. a heat dissipation base; 13. annular radiating groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-3, a heat dissipation type mobile phone display screen comprises an outer frame 1, a screen protection glass 2 is embedded in the middle position above the outer frame 1, a blue light layer 3 is arranged at the bottom end of the screen protection glass 2, the screen protection glass 2 is abutted against the blue light layer 3, a display screen 4 is arranged at the bottom end of the blue light layer 3, the blue light layer 3 is abutted against the surface of the display screen 4, adhesion suckers 5 which are symmetrical to each other left and right are arranged at the bottom end of the display screen 4, the adhesion suckers 5 are adhered to the bottom end of the display screen 4, the adhesion suckers arranged at the bottom end of the display screen 4 are designed to perform fixing action when being installed, so as to prevent the display screen 4 from being inclined when being installed, first heat conduction silica gel layers 6 are arranged at two sides of the display screen 4, the first heat conduction silica gel layers 6 are adhered to two sides of, and first graphite heat dissipation layer 7 offsets with the 6 lateral walls of first heat conduction silica gel layer, external frame 1 inlayer both sides are equipped with first radiating groove 8, and first radiating groove 8 and first graphite heat dissipation layer 7 fixed connection, first radiating groove 8 lateral wall is equipped with louvre 9, and louvre 9 and first radiating groove 8 fixed connection, display screen 4 bottom is equipped with second heat conduction silica gel layer 10, and second heat conduction silica gel layer 10 and display screen 4 bottom adhesion, second heat conduction silica gel layer 10 bottom is equipped with second graphite heat dissipation layer 11, and second graphite heat dissipation layer 11 offsets with second heat conduction silica gel layer 10, external frame 1 bottom is equipped with heat dissipation base 12, and external frame 1 and heat dissipation base 12 adhesion, and heat dissipation base 12 and second graphite heat dissipation layer 11 offset, annular heat dissipation groove 13 has been seted up to the lateral wall under heat dissipation base 12. The heat is transmitted to the heat dissipation base 12 through the second heat conduction silica gel layer 10 and the second graphite heat dissipation layer 11 of the display screen 4, the heat is dissipated through the heat dissipation base 12 and the annular heat dissipation groove 13 on the lower side of the heat dissipation base 12, the heat is transmitted to the first graphite heat dissipation layer 7 through the first heat conduction silica gel layer 6 on the side of the display screen 4, because the first heat conduction silica gel layer 6 and the first graphite heat dissipation layer 7 are both positioned on the inner side of the first heat dissipation groove 8, the heat dissipation holes 9 are arranged on the side of the first heat dissipation groove 8, the heat generated on the side of the display screen 4 can be rapidly processed through a heat dissipation network formed by the first heat dissipation groove 8 and the heat dissipation holes 9 in the external frame 1, the efficient heat dissipation of the display screen 4 is guaranteed, the blue light layer 3 is arranged on the surface of the display screen 4, and the radiation is reduced.

The utility model discloses a theory of operation: display screen 4 transmits the heat to heat dissipation base 12 through second heat conduction silica gel layer 10 and second graphite heat dissipation layer 11, and dispel the heat through annular radiating groove 13 of heat dissipation base 12 downside, the heat that produces the side of display screen 4 transmits the heat to first graphite heat dissipation layer 7 through first heat conduction silica gel layer 6 after that, because first heat conduction silica gel layer 6 and first graphite heat dissipation layer 7 all are located the inboard of first radiating groove 8, and first radiating groove 8 side is equipped with louvre 9, at this moment, carry out rapid processing to the heat that produces the side of display screen 4 through first radiating groove 8 and louvre 9 in external frame 1.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a heat dissipation type cell-phone display screen, includes external frame (1), its characterized in that: outside frame (1) top intermediate position gomphosis has screen protection glass (2), screen protection glass (2) bottom is equipped with blue light layer (3), and screen protection glass (2) offset with blue light layer (3), blue light layer (3) bottom is equipped with display screen (4), and blue light layer (3) and display screen (4) surface offset, display screen (4) bottom is equipped with adhesion sucking disc (5) of bilateral symmetry, and adhesion sucking disc (5) and display screen (4) bottom adhesion.

2. The heat dissipation type mobile phone display screen of claim 1, wherein: display screen (4) both sides are equipped with first heat conduction silica gel layer (6), and first heat conduction silica gel layer (6) and display screen (4) both sides adhesion, first heat conduction silica gel layer (6) lateral wall is equipped with first graphite heat dissipation layer (7), and first graphite heat dissipation layer (7) offsets with first heat conduction silica gel layer (6) lateral wall.

3. The heat dissipation type mobile phone display screen of claim 1, wherein: the heat dissipation structure is characterized in that first heat dissipation grooves (8) are formed in two sides of the inner layer of the outer frame (1), the first heat dissipation grooves (8) are fixedly connected with the first graphite heat dissipation layer (7), heat dissipation holes (9) are formed in the side walls of the first heat dissipation grooves (8), and the heat dissipation holes (9) are fixedly connected with the first heat dissipation grooves (8).

4. The heat dissipation type mobile phone display screen of claim 1, wherein: display screen (4) bottom is equipped with second heat conduction silica gel layer (10), and second heat conduction silica gel layer (10) and display screen (4) bottom adhesion, second heat conduction silica gel layer (10) bottom is equipped with second graphite heat dissipation layer (11), and second graphite heat dissipation layer (11) offset with second heat conduction silica gel layer (10).

5. The heat dissipation type mobile phone display screen of claim 1, wherein: the bottom end of the external frame (1) is provided with a heat dissipation base (12), the external frame (1) is adhered to the heat dissipation base (12), and the heat dissipation base (12) is abutted to the second graphite heat dissipation layer (11).

6. The heat dissipation type mobile phone display screen of claim 5, wherein: and the lower side wall of the heat dissipation base (12) is provided with an annular heat dissipation groove (13).