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Heat dissipation assembly of image transmission module

A technology for heat dissipation components and modules, applied in the field of UAV image transmission, can solve problems such as unreasonable distribution of internal components, poor heat dissipation effect, and influence of image transmission effect, etc., to achieve easy regular cleaning, simple and fast installation, and increased heat dissipation. area effect

Inactive Publication Date: 2020-01-31
XUZHOU NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The heat dissipation module in the prior art adopts a closed or semi-closed structure. Due to the unreasonable distribution of internal components, the volume is large, or the heat dissipation effect is not good, which seriously affects the image transmission effect.

Method used

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  • Heat dissipation assembly of image transmission module
  • Heat dissipation assembly of image transmission module
  • Heat dissipation assembly of image transmission module

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Embodiment

[0026] A heat dissipation assembly for a video transmission module, used for heat dissipation of a video transmission module, including a heat dissipation housing 1, the heat dissipation housing 1 is in the shape of a rectangular hexahedron, including an upper bottom surface 100 and a lower bottom surface 200, and inside is provided with a diagram for installation. The installation position of the transmission module. The image transmission module generally includes the main board and the image acquisition part taken by the image transmission, usually a camera. The main board is fixed in a way, and the lower bottom surface 200 is also provided with a shooting hole 201 for image transmission shooting, combined with figure 2 As shown, the shooting hole 201 is provided with an infrared filter 202, the heat dissipation housing 1 also includes a first side 300, and the heat dissipation assembly also includes a fan assembly 2, and the fan assembly 2 is arranged on the first side 30...

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Abstract

The invention discloses a heat dissipation assembly of an image transmission module. The assembly comprises a heat dissipation shell. The heat dissipation shell is in a rectangular hexahedron shape. The heat dissipation shell comprises an upper bottom surface and a lower bottom surface. A mounting position used for mounting an image transmission module is arranged in the heat dissipation shell, ashooting hole used for image transmission shooting is further formed in the lower bottom surface, an infrared optical filter is arranged on the shooting hole. The heat dissipation shell further comprises a first side face. The heat dissipation assembly further comprises a fan assembly, and the fan assembly is arranged on the first side face. Through the arrangement of the rectangular hexahedron, the mainboard of the image transmission module can be vertically arranged in the heat dissipation shell, the heat dissipation area is increased, and the fan assembly is arranged on the side face, so that the heat dissipation efficiency is improved. The cooling fan fixing base is sequentially fixed to the fan installation frame through screws, installation is easy and rapid, and disassembly, assembly and maintenance are relatively convenient and rapid. And the strip-shaped heat dissipation parts are arranged on the multiple side faces of the heat dissipation shell, a convection ventilation channel can be formed, and heat accumulation is avoided.

Description

technical field [0001] The invention relates to the technical field of UAV image transmission, in particular to a heat dissipation component of an image transmission module. Background technique [0002] Thanks to the advancement of sensors, actuators, processors and other technologies and the reduction of related costs, combined with the advantages of this part, it is possible to build semi-automatic and fully automatic multi-rotor aircraft. The research on UAV control technology is one of the hotspots of domestic and foreign UAV R&D companies, universities, and research institutions, such as pocket UAVs, autonomous avoidance and dancing UAVs, etc., which make UAVs miniaturized , intelligence, and automatic control precision have reached a very high level, and the existing drones are also widely used in military, civilian and other fields, such as self-portrait and synchronous sending to Moments, aerial photography, high-level equipment in factories Operational status insp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225G03B17/55
CPCG03B17/55H04N23/50
Inventor 陈晨李楠王毅静
Owner XUZHOU NORMAL UNIVERSITY