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Electric control board and refrigerating apparatus

A refrigeration device and electric control board technology, applied in the direction of circuit devices, electrical components, printed circuit components, etc., can solve the problems of long current loops, complicated circuit connections, electromagnetic interference, etc., to reduce electromagnetic interference, simplify line connections, Effect of reducing loop area

Active Publication Date: 2017-12-19
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the cooled components need to be placed centrally, the circuit connection becomes complicated, resulting in a long current loop, which is prone to electromagnetic interference

Method used

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  • Electric control board and refrigerating apparatus
  • Electric control board and refrigerating apparatus
  • Electric control board and refrigerating apparatus

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, the ...

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PUM

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Abstract

The invention discloses an electric control board and a refrigerating apparatus. The electric control board comprises a strong current component, a weak current component, a printed substrate and a refrigerant radiator sleeve, wherein the strong current component comprises an electric reactor and a cooled element needing to be cooled; the cooled element is arranged in the refrigerant radiator sleeve; the electric reactor and the weak current component are arranged on the two sides of the refrigerant radiator sleeve respectively; the strong current component, the weak current component and the refrigerant radiator sleeve are all arranged on the printed substrate; and the refrigerant radiator sleeve performs cooling of the cooled element through a refrigerant. By virtue of the technical scheme, circuit connection of the electric control board is simplified and electromagnetic interference is reduced.

Description

technical field [0001] The invention relates to the technical field of refrigeration, in particular to an electric control board and a refrigeration device. Background technique [0002] At present, in refrigeration devices that use refrigerants to cool heat-generating electronic components, both strong-current electronic components and weak-current electronic components are usually installed on the same side of the printed base, so that the refrigerant radiator sleeve can be configured, and the refrigerant can be used to cool the strong The cooled components in the electricity are cooled. However, if the cooled components need to be placed centrally, the circuit connection becomes complicated, resulting in a long current loop, which is prone to electromagnetic interference. Contents of the invention [0003] The main purpose of the present invention is to provide an electric control board, aiming at simplifying the circuit connection of the electric control board and red...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20H05K1/02H05K9/00
CPCH05K1/0216H05K7/20281H05K9/0022
Inventor 霍兆镜苏立志
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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