公开(公告)号：US08254121B2

公开(公告)日：2012-08-28

申请号：US12868061

申请日：2010-08-25

申请人： Moon-chul Lee ,  Min-soo Kim ,  Yong-soo Lee ,  Sru Kim

发明人： Moon-chul Lee ,  Min-soo Kim ,  Yong-soo Lee ,  Sru Kim

IPC分类号： H05K7/20 ,  F01D9/00

CPC分类号： H05K7/20972 ,  F04D25/166 ,  F04D29/441 ,  F04D29/444 ,  F05D2250/52 ,  H05K7/20172

摘要： A cooler and a display device including the cooler. The cooler includes: a housing; an air blowing unit disposed inside the housing and sucking external air and blowing the external air in the housing, wherein the air blowing unit includes a plurality of groups each including two air blowers; a guide vane disposed above the air blowing unit and to guide air flowed out from the air blowing unit to flow in different directions; and a plurality of auxiliary guide vanes disposed between the air blowing unit and the guide vane, and each disposed in each of the groups each including two air blowers, so as to guide air flowing below the air blowing unit to flow toward the guide vane.

摘要翻译： 一种冷却器和包括该冷却器的显示装置。 冷却器包括：一个外壳; 吹风单元，其设置在所述壳体内部并吸入外部空气并吹送所述壳体中的外部空气，其中所述吹风单元包括多个组，每组包括两个鼓风机; 引导叶片，其设置在所述吹风单元的上方，并且引导从所述送风单元流出的空气沿不同方向流动; 以及设置在送风单元和导向叶片之间的多个辅助导向叶片，并且每个辅助导向叶片各自设置在每个组中，每个组包括两个鼓风机，以便引导在吹风单元下方流动的空气流向导向叶片。

公开(公告)号：US20110167845A1

公开(公告)日：2011-07-14

申请号：US12868061

申请日：2010-08-25

申请人： Moon-chul LEE ,  Min-soo Kim ,  Yong-soo Lee ,  Sru Kim

发明人： Moon-chul LEE ,  Min-soo Kim ,  Yong-soo Lee ,  Sru Kim

IPC分类号： F25D17/06 ,  F28F13/12 ,  H05K7/20

CPC分类号： H05K7/20972 ,  F04D25/166 ,  F04D29/441 ,  F04D29/444 ,  F05D2250/52 ,  H05K7/20172

摘要： A cooler and a display device including the cooler. The cooler includes: a housing; an air blowing unit disposed inside the housing and sucking external air and blowing the external air in the housing, wherein the air blowing unit includes a plurality of groups each including two air blowers; a guide vane disposed above the air blowing unit and to guide air flowed out from the air blowing unit to flow in different directions; and a plurality of auxiliary guide vanes disposed between the air blowing unit and the guide vane, and each disposed in each of the groups each including two air blowers, so as to guide air flowing below the air blowing unit to flow toward the guide vane.

摘要翻译： 一种冷却器和包括该冷却器的显示装置。 冷却器包括：一个外壳; 吹风单元，其设置在所述壳体内部并吸入外部空气并吹送所述壳体中的外部空气，其中所述吹风单元包括多个组，每个组包括两个鼓风机; 引导叶片，其设置在所述吹风单元的上方，并且引导从所述送风单元流出的空气沿不同方向流动; 以及设置在送风单元和导向叶片之间的多个辅助导向叶片，并且每个辅助导向叶片各自设置在每个组中，每个组包括两个鼓风机，以便引导在吹风单元下方流动的空气流向导向叶片。

公开(公告)号：US07083286B2

公开(公告)日：2006-08-01

申请号：US10832993

申请日：2004-04-28

申请人： Sru Kim ,  Jean Hur

发明人： Sru Kim ,  Jean Hur

IPC分类号： G03B21/16 ,  G03B21/26 ,  G02F1/1335 ,  H04N5/74 ,  F21V29/00

CPC分类号： G03B21/18

摘要： A projector projecting an image onto a screen, comprises a lamp emitting light; an optical system having an optical synthesizer including a blue panel, a green panel and a red panel, and an optical component disposed along an optical path from the lamp to the optical synthesizer; a cooling fan generating cool air cooling the optical system; and a guiding duct guiding the cool air to be distributed into a first passage and a second passage. With this configuration, the present invention provides a projector in which a guiding duct is partitioned and therefore cool air is distributed according to whether the cool air is sent to a relatively high temperature place or a relatively low temperature place in an optical system, preventing energy from being wasted by efficiently cooling some components of the optical system without overcooling others, and reducing noise caused by a cooling fan and air flow.

摘要翻译： 将图像投影到屏幕上的投影仪包括发射光的灯; 具有包括蓝色面板，绿色面板和红色面板的光学合成器的光学系统以及沿着从灯到光学合成器的光路设置的光学部件; 冷却风扇产生冷却空气冷却光学系统; 以及导向冷却空气的引导管道，其被分配到第一通道和第二通道中。 采用这种结构，本发明提供了一种投影仪，其中引导管被分隔开，因此根据冷空气是否被送到光学系统中相对较高温度的地方或较低温度的地方而分配冷空气，从而防止能量 通过有效地冷却光学系统的一些部件而不过度冷却而浪费，并且减少由冷却风扇和空气流引起的噪音。

公开(公告)号：US08804063B2

公开(公告)日：2014-08-12

申请号：US13107284

申请日：2011-05-13

申请人： Jin Hyun Cho ,  Hyun Jun Jung ,  Sru Kim

发明人： Jin Hyun Cho ,  Hyun Jun Jung ,  Sru Kim

IPC分类号： G02F1/1333

CPC分类号： B21D22/02 ,  G02F1/133308 ,  G02F2001/133314

摘要： An image display device includes a rear cover to receive a display panel. The rear cover is provided with a deformation alleviating portion that deforms due to expansion of a surrounding portion caused by thermal stress. The deformation alleviating portion reinforces the rear cover and prevents thermal deformation of the rear cover, enabling realization of a slim image display device.

摘要翻译： 图像显示装置包括用于接收显示面板的后盖。 后盖设置有由于热应力引起的周围部分的膨胀而变形的变形缓和部。 变形减轻部分加强后盖并防止后盖的热变形，从而能够实现超薄图像显示装置。

公开(公告)号：US08976313B2

公开(公告)日：2015-03-10

申请号：US13442337

申请日：2012-04-09

申请人： Sru Kim ,  Jin Hyun Cho

发明人： Sru Kim ,  Jin Hyun Cho

IPC分类号： G02F1/1333 ,  G02F1/1347 ,  H05K7/20 ,  G09F19/22 ,  G09F13/04

CPC分类号： G02F1/133382 ,  G02F1/133385 ,  G02F2001/133342 ,  G02F2201/36 ,  G09F13/04 ,  G09F19/22

摘要： Provided is an outdoor display apparatus having an improved configuration to effectively prevent deterioration of a panel included therein. The outdoor display apparatus includes: a casing body having an air inlet and an air outlet; first and second display panel modules in the casing body to display images on front and rear surfaces of the casing body, respectively; transparent members fitted respectively to the front surface and the rear surface of the casing body to protect the first and second display panel modules; an air suction unit to suction the air into the casing body through the inlet and to discharge the air through the outlet; and an air distribution unit to distribute the air discharged from the air suction unit to at least one of the first display panel module and the second display panel module.

摘要翻译： 本发明提供一种室外显示装置，其具有改进的结构，以有效防止其中包括的面板的劣化。 室外显示装置包括：具有空气入口和空气出口的壳体; 第一显示面板模块和第二显示面板模块分别在壳体的前表面和后表面上显示图像; 透明构件分别安装到壳体的前表面和后表面，以保护第一和第二显示面板模块; 空气抽吸单元，其通过入口将空气抽吸到壳体中并通过出口排出空气; 以及空气分配单元，用于将从吸气单元排出的空气分配到第一显示面板模块和第二显示面板模块中的至少一个。

公开(公告)号：US20050036115A1

公开(公告)日：2005-02-17

申请号：US10832993

申请日：2004-04-28

申请人： Sru Kim ,  Jean Hur

发明人： Sru Kim ,  Jean Hur

IPC分类号： G03B21/14 ,  G03B21/00 ,  G03B21/16 ,  G03B21/18 ,  G03B21/26

CPC分类号： G03B21/18

摘要： A projector projecting an image onto a screen, comprises a lamp emitting light; an optical system having an optical synthesizer including a blue panel, a green panel and a red panel, and an optical component disposed along an optical path from the lamp to the optical synthesizer; a cooling fan generating cool air cooling the optical system; and a guiding duct guiding the cool air to be distributed into a first passage and a second passage. With this configuration, the present invention provides a projector in which a guiding duct is partitioned and therefore cool air is distributed according to whether the cool air is sent to a relatively high temperature place or a relatively low temperature place in an optical system, preventing energy from being wasted by efficiently cooling some components of the optical system without overcooling others, and reducing noise caused by a cooling fan and air flow.

摘要翻译： 将图像投影到屏幕上的投影仪包括发射光的灯; 具有包括蓝色面板，绿色面板和红色面板的光学合成器的光学系统以及沿着从灯到光学合成器的光路设置的光学部件; 冷却风扇产生冷却空气冷却光学系统; 以及导向冷却空气的引导管道，其被分配到第一通道和第二通道中。 采用这种结构，本发明提供了一种投影仪，其中引导管被分隔开，因此根据冷空气是否被送到光学系统中相对较高温度的地方或较低温度的地方而分配冷空气，从而防止能量 通过有效地冷却光学系统的一些部件而不过度冷却而浪费，并且减少由冷却风扇和空气流引起的噪音。