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An electromagnetic shielding heat dissipation system and an unmanned aerial vehicle

A technology of electromagnetic shielding and heat dissipation system, which is applied in the directions of magnetic field/electric field shielding, partial shielding, and screening of casings, etc. It can solve the problems of space occupied by the heat dissipation system and electromagnetic shielding system, achieve good heat dissipation effect and reduce the occupied space.

Inactive Publication Date: 2019-05-14
SZ DJI TECH CO LTD
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Problems solved by technology

[0003] The technical problem mainly solved by the present invention is to provide an electromagnetic shielding heat dissipation system and a drone, which can solve the problem that the heat dissipation system and the electromagnetic shielding system are separately installed and occupy space

Method used

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  • An electromagnetic shielding heat dissipation system and an unmanned aerial vehicle
  • An electromagnetic shielding heat dissipation system and an unmanned aerial vehicle
  • An electromagnetic shielding heat dissipation system and an unmanned aerial vehicle

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Embodiment Construction

[0044] In order to enable those skilled in the art to better understand the technical solution of the present invention, the noodle production line provided by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0045] see figure 1 , figure 1 It is a structural schematic diagram of the first embodiment of the electromagnetic shielding heat dissipation system of the present invention. Such as figure 1 As shown, the electromagnetic shielding system 10 of the present invention includes: a shielding case 101 and a cooling fin group 102 .

[0046] combine figure 1 and figure 2 As shown, the shielding case 101 is used to electromagnetically shield the first circuit assembly 103 disposed on one side of the shielding case 101; on the first surface 1011.

[0047] Wherein, the shielding case 101 is made of conductive metal material, and utilizes the absorption effect (eddy current loss), reflect...

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Abstract

An electromagnetic shielding cooling system, and unmanned aerial vehicle. The electromagnetic shielding cooling system comprises: a shield cover (101) used to provide electromagnetic shielding to a first circuit assembly (103) on one side of the shield cover (101); and a cooling fin set (102) fixedly provided on a first surface (1011) on another side of the shield cover (101) away from the first circuit assembly (103). In this way, the present invention enables the shield cover (101) to provide electromagnetic shielding to a first circuit assembly (103) on one side of the shield cover (101), and allows the cooling fin set (102) to transfer heat on a surface of the shield cover (101) at the same time, thus ensuring both excellent electromagnetic shielding and a superior cooling effect, and effectively saving space by providing electromagnetic shielding and cooling in a single entity.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an electromagnetic shielding heat dissipation system and an unmanned aerial vehicle. Background technique [0002] As the current integration of drones is becoming more and more mature and the volume is getting smaller and smaller, the space between circuit components in drones is getting smaller and smaller, which is likely to cause electromagnetic signal interference, and it is not easy for circuit components to dissipate heat. In the current drones, the heat dissipation system and the electromagnetic shielding system are separately set up, which takes up a lot of space and is not suitable for drones with smaller and smaller volumes. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide an electromagnetic shielding heat dissipation system and a drone, which can solve the problem that the heat dissipation...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20H05K9/00
CPCH05K7/20136H05K7/2039H05K9/002
Inventor 郭晓凯彭涛才志伟欧迪
Owner SZ DJI TECH CO LTD
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