公开(公告)号：US20150124403A1

公开(公告)日：2015-05-07

申请号：US14445473

申请日：2014-07-29

Applicant: LG Electronics Inc.

Inventor： Jiyong LEE ,  Hyunchul LEE ,  Sungwook HAN

IPC: H05K7/20

CPC classification number: H05K7/20145 ,  G03B21/16 ,  G06F1/203 ,  G09G3/20 ,  G09G2330/045 ,  G09G2370/16 ,  G09G2380/06 ,  H05K7/20209 ,  H05K7/20972

Abstract: An image display device is provided that efficiently cools a display and internal circuit components thereof. The image display device includes a display for displaying visual information, circuit components spaced apart from a rear side of the display, a fan installed on the rear side of the display that generates an airflow from one side of the display to the other side of the display so as to cool the display and the circuit components, and an airflow distribution device facing the fan to selectively distribute the airflow generated by the fan towards the display and the circuit components based on temperatures of the display and the circuit components.

Abstract translation: 提供一种有效地冷却显示器和其内部电路部件的图像显示装置。 图像显示装置包括用于显示视觉信息的显示器，与显示器的后侧间隔开的电路部件，安装在显示器后侧的风扇，其产生从显示器的一侧到另一侧的气流 显示以冷却显示器和电路部件，以及面向风扇的气流分配装置，用于基于显示器和电路部件的温度来选择性地将由风扇产生的气流朝向显示器和电路部件分配。