公开(公告)号：US20170115013A1

公开(公告)日：2017-04-27

申请号：US15128692

申请日：2015-03-18

Applicant: LG ELECTRONICS INC.

Inventor： Kakjoong KIM ,  Jaehwa JUNG ,  Chiwoo SONG

IPC: F24F1/24 ,  F24F13/20

CPC classification number: F24F1/24 ,  F24F1/46 ,  F24F1/58 ,  F24F13/20

Abstract: An outdoor unit of an air conditioner of the present invention includes a printed circuit board on which a heat generating element is mounted, a radiating block which contacts the heat generating element and includes a refrigerant path through which refrigerant passes, and a refrigerant tube connected to the radiating block to communicate with the refrigerant path. Material costs of the refrigerant tube can be reduced, and radiation performance can be improved by utilization of the whole surface of the refrigerant path as a surface for heat exchange.

公开(公告)号：US20150271949A1

公开(公告)日：2015-09-24

申请号：US14661038

申请日：2015-03-18

Applicant: LG ELECTRONICS INC.

Inventor： Kakjoong KIM ,  Jaehwa Jung ,  Chiwoo Song

IPC: H05K7/20

CPC classification number: H05K7/2039 ,  F24F1/24 ,  H05K7/20272

Abstract: An outdoor unit of an air conditioner is disclosed. The outdoor unit of the air conditioner includes an outdoor unit body, a printed circuit board having a heat generating element installed thereat, an electronic box mounted in the outdoor unit body, the electronic box having the printed circuit board installed therein, a heat dissipation module contacting the heat generating element, the heat dissipation module allowing refrigerant to flow therethrough, and a heat dissipation module support mounted in the outdoor unit body such that the heat dissipation module is fixed to the heat dissipation module support to support the heat dissipation module. Shaking of the heat dissipation module can be minimized when the electronic box is separated, thereby improving reliability of the heat dissipation module.

Abstract translation: 公开了一种空调的室外机。 空调机的室外机包括室外机主体，安装有发热元件的印刷电路板，安装在室外机体中的电子盒，安装有印刷电路板的电子盒，散热模块 使所述发热元件接触，所述散热模块允许制冷剂流过其中;以及散热模块支撑件，其安装在所述室外单元主体中，使得所述散热模块固定到所述散热模块支撑件以支撑所述散热模块。 当电子盒分离时，散热模块的振动可以最小化，从而提高散热模块的可靠性。