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Heat dissipation and anti-drop structure for mobile terminal and mobile terminal

A mobile terminal, anti-drop technology, applied in the direction of telephone structure, telephone communication, instruments, etc., can solve the problems of poor heat dissipation, the screen is easily broken, and achieve the effect of preventing the screen from breaking

Active Publication Date: 2019-03-22
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a heat dissipation and anti-fall structure of a mobile terminal and a mobile terminal, aiming at providing a heat dissipation structure of a mobile terminal, helping the mobile terminal to improve the problem of poor heat dissipation, and based on the heat dissipation structure, helping users to improve The problem that the screen is easy to be broken behind

Method used

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  • Heat dissipation and anti-drop structure for mobile terminal and mobile terminal
  • Heat dissipation and anti-drop structure for mobile terminal and mobile terminal
  • Heat dissipation and anti-drop structure for mobile terminal and mobile terminal

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Embodiment 1

[0052] The first embodiment of the present invention provides a heat dissipation and anti-drop structure of a mobile terminal, such as image 3 and Figure 4 As shown, it includes: the frame 1 of the mobile terminal, the frame of the mobile terminal includes a horizontal frame and a vertical frame; the frame 1 of the mobile terminal is provided with at least one groove 2, and a fan 3 is arranged in the groove 2, and the The size of the fan mentioned above is 17×17mm or 15×15mm. Such as Figure 4 As shown, the fan 3 is provided with shrapnel 5 . According to the requirement of heat dissipation, two fans can be arranged on the frame of the mobile terminal, and the positions of the fans are preferably set on the vertical frame of the mobile terminal, that is, grooves corresponding to the number of fans are arranged on the vertical frame of the mobile terminal, and each groove A fan is placed in the groove; the positions of the multiple grooves on the frame can be symmetrical o...

Embodiment 2

[0062] The second embodiment of the present invention provides a mobile terminal, the mobile terminal is provided with a heat dissipation and anti-drop structure of the mobile terminal; the heat dissipation and anti-drop structure of the mobile terminal includes: a frame 1 of the mobile terminal, and the frame of the mobile terminal includes a horizontal frame and a vertical frame; the frame 1 of the mobile terminal is provided with at least one groove 2, and a fan 3 is arranged in the groove 2, and the size of the fan is 17×17mm or 15×15mm. Such as Figure 4 As shown, shrapnel 5 is arranged on the fan. According to the requirement of heat dissipation, two fans can be arranged on the frame of the mobile terminal, and the positions of the fans are preferably set on the vertical frame of the mobile terminal, that is, grooves corresponding to the number of fans are arranged on the vertical frame of the mobile terminal, and each groove A fan is placed in the groove; the positions...

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Abstract

The invention discloses a heat dissipation and anti-drop structure for a mobile terminal and the mobile terminal. The heat dissipation and anti-drop structure for the mobile terminal comprises a frameof the mobile terminal and an electromagnetic expansion block. At least one groove is arranged on the frame of the mobile terminal. A fan is arranged in the groove. An elastic piece is arranged on the fan. The fan is fixed to the groove on the frame of the mobile terminal by a connection structure. The fan has a first state and a second state. When the fan is in the first state, the fan is hiddenin the corresponding groove. When the fan is in the second state, the fan is outside the corresponding groove, and the elastic piece on the fan is opened. The electromagnetic expansion block is arranged on the wall of the groove, and reaches out when the mobile terminal is in a free-fall state and switches the fan from the first state to the second state. The invention utilizes a fan to enhance the heat dissipation of the mobile terminal, and protects the screen from landing after the fan ejects the groove to prevent the screen from being broken.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a heat dissipation and drop-proof structure of a mobile terminal and the mobile terminal. Background technique [0002] At present, mobile terminals on the market adopt the design concept of natural heat dissipation system, which transfers the heat inside the mobile terminal to the screen and back cover through radiation and heat conduction, and exchanges heat with the environment through the screen and back cover, thereby controlling the surface temperature of the mobile terminal. Mobile terminals designed with a natural convection cooling system include: screen, middle frame, single board, CPU, battery, and rear cover. The heat of the CPU is finally transferred to the screen and the back cover through heat conduction, and the screen and the back cover exchange heat with the environment through radiation and natural convection. Due to the limitation of the heat dissipat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04M1/18H04M1/21G06F1/20
CPCG06F1/20H04M1/026H04M1/185H04M1/21
Inventor 洪丹龙
Owner NUBIA TECHNOLOGY CO LTD
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