公开(公告)号：WO2007061079A2

公开(公告)日：2007-05-31

申请号：PCT/JP2006323510

申请日：2006-11-17

Applicant: CASIO COMPUTER CO LTD

Inventor： TSUBURA TOSHIYASU

IPC: G03B21/16

CPC classification number: G03B21/16 ,  H04N9/3141

Abstract: A projector of the invention is a projector including a light source unit (63), a light source side optical system (61), a display device 51 for producing a projected image to be projected, a projection side optical system (62) for projecting the projected image produced by the display device (51), a blower (110) acting as a cooling fan for cooling the light source unit (63), an exhaust air temperature reducing unit (114) for reducing the temperature of highly heated air which results from the cooling of the light source unit (63) by the cooling fan, and exhaust vents for expelling exhaust air from the exhaust air temperature reducing unit (114) to the outside, where in the exhaust air temperature reducing unit (114) is made up of a heat pipe (115) and fins (116).

Abstract translation: 本发明的投影仪是一种投影仪，包括光源单元（63），光源侧光学系统（61），用于产生要投影的投影图像的显示装置51，投影侧光学系统（62） 由显示装置（51）产生的投影图像，用作冷却光源单元（63）的冷却风扇的鼓风机（110），用于降低高温空气的温度的排气温度降低单元（114） 由冷却风扇对光源单元（63）的冷却产生的排气口和用于将废气从排气温度降低单元（114）排出到排出空气温度降低单元（114）的外部的排气口 由热管（115）和翅片（116）组成。

公开(公告)号：JP2010262313A

公开(公告)日：2010-11-18

申请号：JP2010179936

申请日：2010-08-11

Applicant: Casio Computer Co Ltd ,  カシオ計算機株式会社

Inventor： HIROZAWA SHIGERU ,  TSUBURA TOSHIYASU

IPC: G03B21/16 ,  G03B21/00 ,  H04N5/74

Abstract: PROBLEM TO BE SOLVED: To provide a projector provided with a heat insulating structure, which prevents heat generated in a light source device from being transferred to a case body.
SOLUTION: The projector includes the light source device 63, a light source side optical system including a color wheel and a light guiding device, a display element, a projection side optical system, and a cooling fan, and includes a projector controlling means. The inside of the case body of the projector is partitioned into an air discharge side space chamber 122 positioned on the air discharge side of the cooling fan and provided with the light source device 63 in it and an air suction side space chamber positioned on the air suction side of the cooling fan. The upper part of the air discharge side space chamber 122 is covered with an upper partitioning plate 125, and a heat transfer sheet 128 formed of an aluminum sheet is arranged above the upper partitioning plate 125. The heat transfer sheet 128 is electrically connected to the case body of the projector to discharge the electricity.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有绝热结构的投影仪，其防止在光源装置中产生的热量被传送到壳体。

解决方案：投影仪包括光源装置63，包括色轮和导光装置的光源侧光学系统，显示元件，投影侧光学系统和冷却风扇，并且包括投影仪控制 手段。 将投影仪的壳体的内部分隔成位于冷却风扇的排气侧的排气侧空间室122，并且在其内设置有光源装置63，以及位于空气中的吸气侧空间室 吸风侧的冷却风扇。 排气侧空间室122的上部被上隔板125覆盖，并且由铝板形成的传热片128布置在上隔板125的上方。传热片128电连接到 投影机壳体放电。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JPH0850646A

公开(公告)日：1996-02-20

申请号：JP20433194

申请日：1994-08-05

Applicant: CASIO COMPUTER CO LTD

Inventor： HIROZAWA SHIGERU ,  MURAYAMA SHIGERU ,  TSUBURA TOSHIYASU

IPC: B42D15/10 ,  G06K19/077 ,  G11C5/00

Abstract: PURPOSE:To provide a memory pack which is capable of realizing the use of the effective space in an electronic equipment and the miniaturization by reducing the storage space in a compact electronic equipment for which portability is considered, in particular, by half or below the half. CONSTITUTION:This memory pack is a memory pack 1 which is attached and detached so that it may be exchanged with an electronic equipment 10 by being made into a module, and delivers and receives storage contents with the electronic equipment 10. The memory pack is composed by being provided with a memory element 3, at least one electronic parts overlapped and connected with the memory element 3 and a housing 2 storing an aggregate composed of the memory element 3 and the electronic parts, and is miniaturized by the overlapping.