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Array plane power supply module suitable for phased array radar

A phased array radar and power supply module technology, which is applied in the direction of electrical components, output power conversion devices, electrical equipment structural parts, etc., can solve poor maintainability, poor heat dissipation performance, and small installation space for phased array radar array power supplies and other problems, to achieve the effect of easy replacement and maintenance, improve heat dissipation and cooling capacity, and save limited space

Pending Publication Date: 2020-12-01
SHANGHAI SPACEFLIGHT ELECTRONICS & COMM EQUIP RES INST
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  • Application Information

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Problems solved by technology

[0004] In order to solve the problems of small installation space, poor maintainability and poor heat dissipation performance of the phased array radar array power supply, the present invention provides an array power supply module suitable for phased array radar

Method used

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  • Array plane power supply module suitable for phased array radar
  • Array plane power supply module suitable for phased array radar
  • Array plane power supply module suitable for phased array radar

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Embodiment Construction

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation manners of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other accompanying drawings based on these drawings and obtain other implementations.

[0025] In order to make the drawing concise, each drawing only schematically shows the parts related to the present invention, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked. Herein, "a" not only means "only one", but also means "more than one".

[0026] refer to ...

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Abstract

The invention discloses an array plane power supply module suitable for a phased array radar. The module comprises a liquid cooling plate and two array plane power supply panels; the liquid cooling plate is internally provided with a cooling channel for the circulation of cooling liquid; the cooling channel is communicated with an external pipeline through a cooling interface; heating modules anda plurality of non-heating modules are distributed on the two array plane power supply panels; the two array plane power supply panels are installed on the two side faces of the liquid cooling plate in a central symmetry mode; the multiple non-heating modules on the two array plane power supply panels are arranged in a staggered and inserted mode; the heating modules are tightly attached to the two sides of the liquid cooling plate; the cooling liquid circulates in the liquid cooling plate to cool the array plane power supply panels. The array plane power supply panels and the liquid cooling plate are integrated into the independent array plane power supply module, so that the size of the array plane power supply module is greatly reduced, the space utilization rate is improved, and the heat dissipation and cooling capacity of the array plane power supply module is greatly improved; quick disassembly, replacement and installation of the array plane power supply module are achieved, andhigh reliability and use convenience are achieved.

Description

technical field [0001] The invention belongs to the field of phased array radar array power supply, and in particular relates to an array power supply module suitable for phased array radar. Background technique [0002] As an important electronic device in phased array radar, the array power supply is different from the traditional high-power, high-voltage centralized radar power supply, and often adopts a low-voltage, high-current high-power-density form. With the development of phased array radar, the working environment is getting worse and worse, and the volume and weight of the array power supply are required to be smaller and smaller, while the requirements for reliability, stability, maintainability and heat dissipation performance are getting higher and higher. [0003] The reasonable layout in the limited space of phased array radar needs to meet the high temperature derating and thermal design requirements of power devices, so it is particularly important to desig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20H05K7/14H02M1/00
CPCH05K7/20927H05K7/20272H05K7/1402H02M1/00
Inventor 赵文刘淑振祝崇辉石同武胡兴荣陈松松韩宇
Owner SHANGHAI SPACEFLIGHT ELECTRONICS & COMM EQUIP RES INST
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