Flat motor and mobile terminal

A technology of flat motors and mobile terminals, which is applied in the direction of electric components, casings/covers/supports, cooling/ventilation devices, etc. It can solve problems that affect user experience, system instability, and difficult implementation, and achieve active heat dissipation , improve heat dissipation efficiency, reduce the effect of area

Active Publication Date: 2013-03-27
SHANGHAI MORUAN COMM TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the entry into the era of smart phones, due to the increasing frequency of processors, the number of cores has doubled, the speed of chip calculations has become faster and faster, and the size and resolution of peripheral displays have become higher and higher. Mobile phones are the most popular mobile phones. Terminals, a variety of multimedia applications and games need to be implemented through mobile phones, which greatly increases the heat dissipation of chips such as central processing units and graphics processors, so the problem of heat dissipation be

Method used

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  • Flat motor and mobile terminal
  • Flat motor and mobile terminal
  • Flat motor and mobile terminal

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Embodiment Construction

[0048] The present invention is further illustrated below by means of examples, but the present invention is not limited to the scope of the examples.

[0049] Throughout the various components inside the mobile phone, the motor as a vibrator is one of the necessary components of the mobile phone. From the point of view of working principle, both fans and motors convert electrical energy into kinetic energy. The space occupied by the motor in the mobile phone stack is relatively large, so in the present invention, the fan and the motor are combined into one, and the two are used as a whole, which can improve the utilization rate of the internal space of the mobile phone.

[0050] Specifically, as figure 1 As shown, the flat motor 1 of the mobile terminal of this embodiment includes a stator 11 , a motor rotor 12 and a fan rotor 13 .

[0051] Wherein the motor rotor 12 and the fan rotor 13 are arranged on both sides of the stator 11 respectively, and a plurality of blades 131...

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Abstract

The invention discloses a flat motor and a mobile terminal. The flat motor comprises a stator, a first rotor and a second rotor, wherein the first rotor and the second rotor are respectively arranged on two sides of the stator, a plurality of blades are arranged on one side of the second rotor away from the stator and arranged around a central shaft of the second rotor. The mobile terminal comprises a plurality of flat motors evenly arranged on a main board of the mobile terminal. The mobile terminal serves as the flat motor of a vibration element, the blades are added into the flat motor to enable the mobile terminal to have a fan function, accordingly initiative heat dissipation of the mobile terminal is achieved, and the heat dissipation efficiency is improved. In addition, only the rotors and the blades are required to be further added into the flat motor when the mobile terminal is designed, a placing position is flexible, and particularly the influence of structural stacking and device arrangement of a mobile phone to the mobile terminal is small.

Description

technical field [0001] The invention relates to a flat motor and a mobile terminal, in particular to a flat motor with a fan function and a mobile terminal. Background technique [0002] In the era of feature phones, since processors and other devices do not generate much heat, no special heat dissipation measures are required. Under natural environmental conditions, the heat source dissipates heat in the atmosphere through conduction and radiation. [0003] With the entry into the era of smart phones, due to the increasing frequency of processors, the number of cores has doubled, the speed of chip calculations has become faster and faster, and the size and resolution of peripheral displays have become higher and higher. Mobile phones are the most popular mobile phones. Terminals, a variety of multimedia applications and games need to be implemented through mobile phones, which greatly increases the heat dissipation of chips such as central processing units and graphics proc...

Claims

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Application Information

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IPC IPC(8): H02K16/02H02K9/04H02K5/20H04M1/02
Inventor 张伟
Owner SHANGHAI MORUAN COMM TECH
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