CN213072741U - Heat dissipation type cell-phone display screen - Google Patents
Heat dissipation type cell-phone display screen Download PDFInfo
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- CN213072741U CN213072741U CN202022200441.XU CN202022200441U CN213072741U CN 213072741 U CN213072741 U CN 213072741U CN 202022200441 U CN202022200441 U CN 202022200441U CN 213072741 U CN213072741 U CN 213072741U
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- mobile phone
- heat dissipation
- heat
- outer frame
- display screen
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Abstract
The utility model relates to the technical field of heat dissipation type mobile phone display screens, in particular to a heat dissipation type mobile phone display screen, which comprises a mobile phone outer frame, wherein the inside of the mobile phone outer frame is provided with cover plate glass, the bottom of the cover plate glass is provided with optical cement, the bottom of the optical cement is provided with a polaroid, the bottom of the polaroid is provided with a touch sensing layer, the bottom of a touch sensor is provided with a backlight layer, the bottom of the backlight layer is provided with a display front panel, the bottom of the display front panel is provided with a display back panel, the bottom of the display back panel is provided with heat conduction silicone grease, the bottom of the heat conduction silicone grease is connected with a heat conduction metal strip, the bottom of the mobile phone outer frame is connected with a metal heat dissipation outer frame, the heat generated when the display screen operates is conducted to the metal heat dissipation outer frame through the arranged heat conduction silicone grease, the heat, therefore, the problem that the mobile phone screen is insufficient in heat dissipation treatment is solved, and the heat dissipation of the mobile phone is more sufficient.
Description
Technical Field
The utility model relates to a heat dissipation type mobile phone display screen technical field specifically is a heat dissipation type mobile phone display screen.
Background
The mobile phone, or called as a wireless phone, is generally called as a mobile phone, originally only a communication tool, has a popular name in the early stage and is a portable phone terminal which can be used in a wider range, and is developed by a battlefield mobile phone manufactured by Bell laboratories in the United states in 1940 at the earliest time, so far, the mobile phone is developed to the 5G era, the mobile phone is divided into a smart phone and a non-smart phone, the performance of the general smart phone is better than that of the non-smart phone, but the performance of the non-smart phone is more stable than that of the smart phone, most of the non-smart phones and the smart phones use a CPU (central processing unit) of the English ARM company framework, the dominant frequency of the smart phone is higher, the operation speed is higher, the processing program task is quicker; the smart phone is characterized in that the smart phone has an independent operating system like a personal computer, most of the smart phones are large-screen devices, touch capacitive screens and part of the smart phones are resistive screens, so that the smart phones are powerful and high in practicability, programs provided by third-party service providers such as games can be installed by users, the requirements on the display screen are higher and higher along with the appearance of the programs provided by the third-party service providers, the temperature of the electronic display screen is increased due to overlong service time of the existing smart phone, the temperature of the electronic display screen cannot be effectively reduced, and the service life of the electronic display screen is shortened, so that the problem needs to be improved by a heat dissipation type mobile phone display screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat dissipation type mobile phone 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:
a heat dissipation type mobile phone display screen comprises a mobile phone outer frame, wherein cover plate glass is arranged inside the mobile phone outer frame, optical cement is arranged at the bottom of the cover plate glass, a polaroid is arranged at the bottom of the optical cement, a touch sensor is arranged at the bottom of the polaroid, a backlight layer is arranged at the bottom of the touch sensor, a display front panel is arranged at the bottom of the backlight layer, a display back panel is arranged at the bottom of the display front panel, heat conduction silicone grease is arranged at the bottom of the display back panel, a heat conduction metal strip is connected to the bottom of the heat conduction silicone grease, a metal heat dissipation outer frame is connected to the bottom of the mobile phone outer frame, limiting fixing grooves are formed in the front side wall and the rear side wall of the metal heat dissipation outer frame, limiting grooves are formed in the left side wall and the right side wall of the metal heat dissipation outer frame, a mobile phone rear cover is correspondingly arranged at the bottom of, and the left side and the right side of the rear cover of the mobile phone are provided with limit lugs corresponding to the limit grooves.
Preferably, the heat-conducting metal strip is connected with the display backboard through heat-conducting silicone grease.
Preferably, the heat conducting metal strip is of a net structure and is connected with the metal heat dissipation frame.
Preferably, the connection structure of the mobile phone rear cover and the metal heat dissipation frame through the limiting fixing groove, the limiting fixing lug, the limiting groove and the limiting lug is a plug-pull structure.
Preferably, the heat conducting metal strip is made of silver.
Preferably, the metal heat dissipation frame is made of copper.
Preferably, the surface of the cover glass is sprayed with an oleophobic coating.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the heat that produces when the display screen function is led to metal heat dissipation frame through the heat conduction silicone grease, heat conduction metal strip and the metal heat dissipation frame that set up dispels the heat to the cell-phone screen of having solved is to radiating processing abundant problem inadequately, thereby makes the heat dissipation of cell-phone more abundant.
2. The utility model discloses in, thereby it is infected with to reduce the fingerprint through the oleophobic coating of the last spraying of cover plate glass for daily grease pollutes and cleans more easily, thereby has kept the daily clean and tidy of cell-phone screen, makes the use of cell-phone more comfortable.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
fig. 2 is a bottom view of the present invention.
In the figure: 1-mobile phone outer frame, 2-cover plate glass, 3-optical adhesive, 4-polaroid, 5-touch sensor, 6-backlight layer, 7-display front panel, 8-display back panel, 9-heat conduction silicone grease, 10-heat conduction metal strip, 11-metal heat dissipation outer frame, 12-limit fixing groove, 13-limit groove, 14-mobile phone back cover, 15-limit fixing lug and 16-limit lug.
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.
Referring to fig. 1-2, the present invention provides a technical solution:
a heat dissipation type mobile phone display screen comprises a mobile phone outer frame 1, a cover glass 2 is arranged inside the mobile phone outer frame 1, an optical adhesive 3 is arranged at the bottom of the cover glass 2, a polarizer 4 is arranged at the bottom of the optical adhesive 3, a touch sensor 5 is arranged at the bottom of the polarizer 4, a backlight layer 6 is arranged at the bottom of the touch sensor 5, a display front panel 7 is arranged at the bottom of the backlight layer 6, a display back panel 8 is arranged at the bottom of the display front panel 7, a heat conduction silicone grease 9 is arranged at the bottom of the display back panel 8, a heat conduction metal strip 10 is connected at the bottom of the heat conduction silicone grease 9, a metal heat dissipation outer frame 11 is connected at the bottom of the mobile phone outer frame 1, limiting fixing grooves 12 are formed on the front side wall and the rear side wall of the metal heat dissipation outer frame 11, limiting grooves 13 are formed on the left side wall and the right side wall of the metal heat dissipation outer frame 11, a mobile phone rear, the left side and the right side of the mobile phone rear cover 14 are provided with a limit bump 16 corresponding to the limit groove 13.
The utility model discloses work flow: through the heat conduction silicone grease 9 that sets up during the use, the heat absorption that produces when moving the cell-phone display screen, send into heat conduction metal strip 10, the heat gets into metal heat dissipation frame 11 through heat conduction metal strip 10 and gives off the heat, as figure 1, the utility model discloses in heat conduction silicone grease 9 through setting up, heat conduction metal strip 10 and metal heat dissipation frame 11 lead to metal heat dissipation frame 11 to dispel the heat that produces when moving the display screen, thereby the cell-phone screen that has solved handles abundant problem inadequately to radiating, thereby make the heat dissipation of cell-phone more abundant, through the apron glass, thereby 2 go up the oleophobic coating of spraying and reduce the fingerprint and be infected with, make daily grease pollute and clean more easily, thereby kept the daily clean and tidy of cell-phone screen, make the use of cell-phone more comfortable.
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 (7)
1. The utility model provides a heat dissipation type mobile phone display screen, includes cell-phone frame (1), its characterized in that: the mobile phone comprises a mobile phone outer frame (1), a cover plate glass (2) is arranged in the mobile phone outer frame (1), an optical adhesive (3) is arranged at the bottom of the cover plate glass (2), a polaroid (4) is arranged at the bottom of the optical adhesive (3), a touch sensor (5) is arranged at the bottom of the polaroid (4), a backlight layer (6) is arranged at the bottom of the touch sensor (5), a display front panel (7) is arranged at the bottom of the backlight layer (6), a display back panel (8) is arranged at the bottom of the display front panel (7), a heat-conducting silicone grease (9) is arranged at the bottom of the display back panel (8), a heat-conducting metal strip (10) is connected to the bottom of the heat-conducting silicone grease (9), a metal heat-radiating outer frame (11) is connected to the bottom of the mobile phone outer frame (1), and limiting fixing grooves (12, spacing recess (13) have been seted up to the left and right sides wall of metal heat dissipation frame (11), the bottom of metal heat dissipation frame (11) corresponds and is equipped with lid (14) behind the cell-phone, both sides correspond with spacing fixed recess (12) around lid (14) behind the cell-phone and are equipped with spacing fixed convex block (15), the left and right sides of lid (14) behind the cell-phone corresponds with spacing recess (13) and is equipped with spacing convex block (16).
2. The heat dissipation type mobile phone display screen of claim 1, wherein: the heat-conducting metal strip (10) is connected with the display backboard (8) through heat-conducting silicone grease (9).
3. The heat dissipation type mobile phone display screen of claim 1, wherein: the heat-conducting metal strip (10) is of a net structure and is connected with the metal heat-radiating outer frame (11).
4. The heat dissipation type mobile phone display screen of claim 1, wherein: the connection structure of the mobile phone rear cover (14) and the metal heat dissipation outer frame (11) through the limiting fixing groove (12), the limiting fixing lug (15), the limiting groove (13) and the limiting lug (16) is a plug-pull structure.
5. The heat dissipation type mobile phone display screen of claim 1, wherein: the heat-conducting metal strip (10) is made of silver.
6. The heat dissipation type mobile phone display screen of claim 1, wherein: the metal heat dissipation outer frame (11) is made of copper.
7. The heat dissipation type mobile phone display screen of claim 1, wherein: and an oleophobic coating is sprayed on the surface of the cover plate glass (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022200441.XU CN213072741U (en) | 2020-09-29 | 2020-09-29 | Heat dissipation type cell-phone display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022200441.XU CN213072741U (en) | 2020-09-29 | 2020-09-29 | Heat dissipation type cell-phone display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213072741U true CN213072741U (en) | 2021-04-27 |
Family
ID=75561172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022200441.XU Active CN213072741U (en) | 2020-09-29 | 2020-09-29 | Heat dissipation type cell-phone display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213072741U (en) |
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2020
- 2020-09-29 CN CN202022200441.XU patent/CN213072741U/en active Active
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