Heat dissipation module and electronic equipment

A technology for cooling modules and rotors, applied in electrical digital data processing, instruments, computing, etc., can solve the problems of high fan noise, affecting user experience, poor mute characteristics, etc., to improve mute performance, improve user experience, and improve The effect of performance and service life

Active Publication Date: 2021-02-02
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing fans have the problems of high noise and poor mute characteristics, which affect the user experience

Method used

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  • Heat dissipation module and electronic equipment
  • Heat dissipation module and electronic equipment
  • Heat dissipation module and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Reference attached figure 1 - attached Figure 8 , Embodiment 1 of the present invention proposes a heat dissipation module, the heat dissipation module 1 includes:

[0044] fan assembly 11, used to generate air flow;

[0045] An air guide assembly 12, used to guide the airflow to the environment outside the heat dissipation module 1; and,

[0046] The noise reduction structure 13 is at least formed on the fan assembly 11 for reducing noise when the fan assembly 11 generates airflow.

[0047] Specifically, the structure of the heat dissipation module 1 proposed in this embodiment mainly includes: a fan assembly 11 and a flow guide assembly 12, wherein the fan assembly 11 is the main component for heat dissipation of the electronic device 2, and its structure can have various specific configuration forms , not specifically limited here; the fan assembly 11 can rotate the fan blades under the power provided by the rotor to generate airflow, and can be used to conduct t...

Embodiment 2

[0088] Reference attached Figure 8 , Embodiment 2 of the present invention proposes an electronic device 2, the electronic device 2 includes: the heat dissipation module 1 mentioned above.

[0089] Specifically, the electronic device 2 can be a notebook computer, a case, and the like, and the heat dissipation module 1 can be installed inside the electronic device 2 to realize cooling and heat dissipation of the electronic device 2 and improve the operating state and service life of the electronic device 2 .

[0090] According to the above list, the embodiment of the present invention proposes an electronic device 2, which can generate airflow during its rotating operation by setting the fan assembly 11, and guide the airflow to the environment outside the heat dissipation module 1 through the air guide assembly 12 , in order to realize ventilation and heat dissipation inside the electronic equipment 2, so as to improve the performance and service life of the electronic equipm...

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PUM

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Abstract

The invention provides a heat dissipation module and electronic equipment, and relates to the technical field of electronic equipment. The heat dissipation module comprises a fan assembly used for generating air flow; a flow guide assembly used for guiding the air flow to the environment outside the heat dissipation module; and a noise reduction structure at least formed on the fan assembly and used for reducing noise in the process that the fan assembly generates airflow.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, in particular to a heat dissipation module and electronic equipment. Background technique [0002] At present, the notebook computer has become one of the indispensable electronic devices for people's work and entertainment because of its small size and characteristics such as portability. [0003] The fan is the key heat dissipation component of the notebook computer. When the notebook computer is used for a long time or the user operates many programs, the heat generated by the notebook computer will increase, and the fan will automatically increase the rotation speed according to the heat generated by the notebook computer. number to increase the cooling air volume. However, the existing fan has the problems of high noise and poor mute performance, which affects user experience. Contents of the invention [0004] The embodiment of the present application provides the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/20
CPCG06F1/203
Inventor 周松林董华君郭联明焦均
Owner LENOVO (BEIJING) CO LTD
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