WO2011067860A1 - Appareil électronique - Google Patents

Appareil électronique Download PDF

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Publication number
WO2011067860A1
WO2011067860A1 PCT/JP2009/070423 JP2009070423W WO2011067860A1 WO 2011067860 A1 WO2011067860 A1 WO 2011067860A1 JP 2009070423 W JP2009070423 W JP 2009070423W WO 2011067860 A1 WO2011067860 A1 WO 2011067860A1
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust port
light
main body
notebook
light receiving
Prior art date
Application number
PCT/JP2009/070423
Other languages
English (en)
Japanese (ja)
Inventor
大輔 三原
Original Assignee
富士通株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 富士通株式会社 filed Critical 富士通株式会社
Priority to JP2011544165A priority Critical patent/JP5435038B2/ja
Priority to PCT/JP2009/070423 priority patent/WO2011067860A1/fr
Publication of WO2011067860A1 publication Critical patent/WO2011067860A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • G06F1/1658—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to the mounting of internal components, e.g. disc drive or any other functional module
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/203—Cooling means for portable computers, e.g. for laptops

Definitions

  • FIG. 2 is a perspective view showing the notebook PC of FIG. 1 in a closed state in which the notebook PC is closed. It is the perspective view which looked at the notebook PC in a closed state from the back side of the notebook PC. It is the perspective view which looked at notebook PC in a closed state from the back side of the notebook PC.
  • FIG. 2 is a cross-sectional view of the notebook PC taken along a cutting line CC in FIG.
  • FIG. 6 is an enlarged cross-sectional view of an area D surrounded by a square in FIG. 5. It is a perspective view which shows a window component in detail.
  • the light receiving window 501 includes direct light and reflected light from the ceiling illumination UL, and from the display screen 101a. A lot of diffracted light enters.
  • the illuminance sensor 502 tends to detect an illuminance higher than the illuminance that should be detected. In such a case, the brightness of the display image is not adapted to the surrounding illuminance, and the display image is difficult for the user to see.
  • the black screen 103d provided in the light receiving window 102 limits the incident range of incident light to the circular hole of the black screen 103d. As a result, the incidence of light from the ceiling illumination UL or the display screen 101a to the light receiving window 102 is further effectively suppressed.
  • the display image is displayed with appropriate brightness as in the present embodiment.
  • the notebook PC of the second comparative example is different from the notebook PC 10 of the present embodiment in that the sub screen is incorporated.
  • the storage unit 207 is provided so that the operation pen 206 does not interfere with the display device 100 even when the notebook PC 10 is closed with the operation pen 206 stored.
  • the plurality of inclined rear surface intake ports 227 are arranged on the rear surface connected to the end portion 211b_2 on the rear side of the inclined surface 211b. As shown in FIG. 16, these inclined rear air inlets 227 appear to be hidden by the display device 100 in appearance when the notebook PC 10 is opened. However, as illustrated in FIG. 17, there is a gap between the display device 100 and the back surface connected to the rear end portion 211b_2 of the inclined surface 211b. Then, the air that has passed through the gap is taken into the main body housing 220 from the inclined back surface intake port 227.
  • the inclined side surface intake port 226 and the inclined rear surface intake port 227 are provided, but they are not necessarily required.
  • the light guide 241 protrudes toward each LED 229 and guides the light emitted from the LED 229 in the protruding direction.
  • the light shielding wall 242 is located between the four light guides 241 and inhibits light transmission on the surface facing the light guide 241.
  • the connection part 243 has connected the four light guides 241 and the three light-shielding walls 242 which were located in a line with each other.
  • the light guide member 240 is obtained by integrally forming the connection portion 243, the four light guides 241 arranged in a row, and the three light shielding walls 242 with a resin material or the like. That is, the light shielding wall 242 and the connection portion 243 are formed of the same material as that of the light guide 241.
  • the ODD 300 itself can be detachably mounted on the main unit 200 from the opening 212a of the front surface 212 through which the disk tray 310 is inserted and removed as described above. This assumes, for example, the installation of the ODD 300 that is not initially mounted according to the user's request, or replacement with a new model of the installed ODD 300.
  • a female connector 253 that fits with the male connector is attached to the inside of the main unit 200.
  • FIG. 39 is an enlarged view of a portion including the guide member shown in FIGS. 37 and 38.
  • FIG. 39 is an enlarged view of a portion including the guide member shown in FIGS. 37 and 38.

Abstract

L'invention porte sur un dispositif de corps (200) d'ordinateur portatif (10), muni de : un logement de corps (210) possédant une sortie d'air de surface inclinée (224) et une sortie d'air de surface postérieure (225), ouvertes et placées côte à côte sur la surface du logement de corps et par lesquelles circule un écoulement d'air destiné à évacuer la chaleur de l'intérieur vers l'extérieur, des premières nervures (224a) destinées à diviser la sortie d'air de surface inclinée (224) en ouvertures s'étendant dans la direction dans laquelle les sorties d'air sont disposées et configurées de telle sorte que les extrémités de celles-ci sur le côté de la sortie d'air de surface postérieure (225) sont localisées plus loin vers le côté aval de l'écoulement d'air que les extrémités de celles-ci sur le côté opposé, et des secondes nervures (225a) destinées à diviser la sortie d'air de surface postérieure (225) en ouvertures s'étendant dans la direction dans laquelle les sorties d'air sont disposées, et disposées en alternance par rapport aux premières nervures (224a).
PCT/JP2009/070423 2009-12-04 2009-12-04 Appareil électronique WO2011067860A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011544165A JP5435038B2 (ja) 2009-12-04 2009-12-04 電子機器
PCT/JP2009/070423 WO2011067860A1 (fr) 2009-12-04 2009-12-04 Appareil électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/070423 WO2011067860A1 (fr) 2009-12-04 2009-12-04 Appareil électronique

Publications (1)

Publication Number Publication Date
WO2011067860A1 true WO2011067860A1 (fr) 2011-06-09

Family

ID=44114724

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2009/070423 WO2011067860A1 (fr) 2009-12-04 2009-12-04 Appareil électronique

Country Status (2)

Country Link
JP (1) JP5435038B2 (fr)
WO (1) WO2011067860A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013152536A (ja) * 2012-01-24 2013-08-08 Panasonic Corp 電子機器の冷却機構
JP2015049591A (ja) * 2013-08-30 2015-03-16 株式会社東芝 電子機器
EP2726953A4 (fr) * 2011-07-01 2015-10-28 Intel Corp Appareil, système et procédé de mise en oeuvre d'une solution thermique de ventilation dissimulée
JP2021536598A (ja) * 2018-09-13 2021-12-27 ウィキュー、インコーポレーテッド 調光可能なアイウェア
WO2022181001A1 (fr) * 2021-02-26 2022-09-01 パナソニックＩｐマネジメント株式会社 Dispositif électronique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152562A (ja) * 1988-12-06 1990-06-12 Matsushita Electric Ind Co Ltd 空気清浄器
JPH0548281A (ja) * 1991-08-08 1993-02-26 Hitachi Ltd 電子機器装置の筺体構造
JPH07184350A (ja) * 1993-12-24 1995-07-21 Hitachi Ltd 回転電気機械
JP2007027319A (ja) * 2005-07-14 2007-02-01 Sony Corp メッシュ材及び電子機器
JP2007316756A (ja) * 2006-05-23 2007-12-06 Toshiba Corp 電子機器
JP2008072076A (ja) * 2006-08-16 2008-03-27 Fujitsu Ltd 機器および演算装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4607170B2 (ja) * 2007-12-17 2011-01-05 富士通株式会社 電子機器
JP2011070487A (ja) * 2009-09-28 2011-04-07 Panasonic Corp 電子機器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152562A (ja) * 1988-12-06 1990-06-12 Matsushita Electric Ind Co Ltd 空気清浄器
JPH0548281A (ja) * 1991-08-08 1993-02-26 Hitachi Ltd 電子機器装置の筺体構造
JPH07184350A (ja) * 1993-12-24 1995-07-21 Hitachi Ltd 回転電気機械
JP2007027319A (ja) * 2005-07-14 2007-02-01 Sony Corp メッシュ材及び電子機器
JP2007316756A (ja) * 2006-05-23 2007-12-06 Toshiba Corp 電子機器
JP2008072076A (ja) * 2006-08-16 2008-03-27 Fujitsu Ltd 機器および演算装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2726953A4 (fr) * 2011-07-01 2015-10-28 Intel Corp Appareil, système et procédé de mise en oeuvre d'une solution thermique de ventilation dissimulée
US9612634B2 (en) 2011-07-01 2017-04-04 Intel Corporation Apparatus, system and method for concealed venting thermal solution
JP2013152536A (ja) * 2012-01-24 2013-08-08 Panasonic Corp 電子機器の冷却機構
JP2015049591A (ja) * 2013-08-30 2015-03-16 株式会社東芝 電子機器
US9304558B2 (en) 2013-08-30 2016-04-05 Kabushiki Kaisha Toshiba Electronic apparatus
JP2021536598A (ja) * 2018-09-13 2021-12-27 ウィキュー、インコーポレーテッド 調光可能なアイウェア
JP7464045B2 (ja) 2018-09-13 2024-04-09 ウィキュー ユーエスエー インコーポレーテッド 調光可能なアイウェア
WO2022181001A1 (fr) * 2021-02-26 2022-09-01 パナソニックＩｐマネジメント株式会社 Dispositif électronique

Also Published As

Publication number Publication date
JP5435038B2 (ja) 2014-03-05
JPWO2011067860A1 (ja) 2013-04-18

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