JP6638688B2 - 情報処理装置及び筐体 - Google Patents
情報処理装置及び筐体 Download PDFInfo
- Publication number
- JP6638688B2 JP6638688B2 JP2017075469A JP2017075469A JP6638688B2 JP 6638688 B2 JP6638688 B2 JP 6638688B2 JP 2017075469 A JP2017075469 A JP 2017075469A JP 2017075469 A JP2017075469 A JP 2017075469A JP 6638688 B2 JP6638688 B2 JP 6638688B2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- lcd unit
- concave portion
- view
- slit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- 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
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1643—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being associated to a digitizer, e.g. laptops that can be used as penpads
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- 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
- G06F1/1635—Details related to the integration of battery packs and other power supplies such as fuel cells or integrated AC adapter
-
- 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
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133314—Back frames
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
ている。Bカバー201には、開口部202が設けられている。図13(B)に示すように、Bカバー201の開口部202に、Mカバー101の凹部102の裏側部分(Bカバー201側から見ると凸部)が嵌合している。また、Mカバー101とBカバー201との間には基板301が設けられている。基板301には、電子部品が搭載されている。図13(A)は、Bカバー201の平面図であり、図13(B)は、Bカバー201の開口部202にMカバー101の凹部102の裏側部分を嵌合した場合のBカバー201の平面図である。
である。筐体3内に基板4及びバッテリー5が収容されている。基板4は、CPU(Central Processing Unit)、RAM(Random Access Memory)、ROM(Read Only Memory
)等の電子部品が搭載された回路基板である。バッテリー5は、基板4や他の電子部品に電力を供給する。指又はペン等によってタッチパネル11の表面に対する接触操作が行われると、タッチパネル11の表面に対する接触操作が検出される。LCDユニット12は、2枚のガラスに挟まれた液晶層に電圧を掛けて液晶分子の方向を変え、光の透過率を加減することで、画像を表示する。
の外側部分は、リブ23と接触していないことが好ましい。
ト12への負荷が抑止される。したがって、LCDユニット12の一部分に集中して負荷が掛かることが抑制されるので、LCDユニット12の液晶層の損傷が抑止される。
実施形態に係る情報処理装置1について、表示装置2側からLCDユニット12に一定の荷重を加えて、LCDユニット12に加わる圧力の解析を行った。図8(A)は、実施形態に係るLCDユニット12に加わる圧力の解析結果を示す図であって、図8(B)の点線の矩形で示す領域J1の圧力分布が示されている。図8(B)は、筐体3の平面図である。凹部42の底面43が長方形であり、長方形の短辺に平行なスリット51が凹部42に設けられている。図8(A)に示すように、凹部42の凹稜線に圧力が集中しており、支持面41や凹部42の底面43には圧力が集中していない。LCDユニット12に加わる圧力の最大値を100とし、各実施形態及び各比較例における解析結果の基準とする。また、筐体3側からLCDユニット12に一定の荷重を加えて、LCDユニット12に加わる圧力の解析を行った場合についても、同様の結果を得ることができた。
し易い。また、Mカバー101側からLCDユニット501に一定の荷重を加えて、LCDユニット501に加わる圧力の解析を行った場合についても、同様の結果を得ることができた。
2 表示装置
3 筐体
4 基板
5 バッテリー
11 タッチパネル
12 LCDユニット
13 Bカバー
14 Mカバー
15 Aカバー
23 リブ
41 支持面
42 凹部
43 底面
44 開口
51 スリット
Claims (4)
- 支持面及び前記支持面から凹む凹部を有する板状部と、
前記凹部の開口の反対側に配置され、前記板状部を支持する支持部と、
を備え、
前記凹部にスリットが設けられており、
前記支持面の法線方向からの平面視で、前記スリットの少なくとも一部分と前記支持部の一部分とが重なっており、
前記凹部は長方形の底面を有し、
前記長方形の短辺が前記支持部と直交し、
前記スリットが前記長方形の短辺と平行に配置されていることを特徴とする、
情報処理装置。 - 前記スリットは前記凹部を貫通していることを特徴とする、
請求項1に記載の情報処理装置。 - 支持面及び前記支持面から凹む凹部を有する板状部と、
前記凹部の開口の反対側に配置され、前記板状部を支持する支持部と、
を備え、
前記凹部にスリットが設けられており、
前記支持面の法線方向からの平面視で、前記スリットの少なくとも一部分と前記支持部の一部分とが重なっており、
前記凹部は長方形の底面を有し、
前記長方形の短辺が前記支持部と直交し、
前記スリットが前記長方形の短辺と平行に配置されていることを特徴とする、
筐体。 - 前記スリットは前記凹部を貫通していることを特徴とする、
請求項3に記載の筐体。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017075469A JP6638688B2 (ja) | 2017-04-05 | 2017-04-05 | 情報処理装置及び筐体 |
PCT/JP2018/002974 WO2018186009A1 (ja) | 2017-04-05 | 2018-01-30 | 情報処理装置及び筐体 |
US16/522,833 US20190346886A1 (en) | 2017-04-05 | 2019-07-26 | Information processing device and housing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017075469A JP6638688B2 (ja) | 2017-04-05 | 2017-04-05 | 情報処理装置及び筐体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018180697A JP2018180697A (ja) | 2018-11-15 |
JP6638688B2 true JP6638688B2 (ja) | 2020-01-29 |
Family
ID=63713174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017075469A Expired - Fee Related JP6638688B2 (ja) | 2017-04-05 | 2017-04-05 | 情報処理装置及び筐体 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20190346886A1 (ja) |
JP (1) | JP6638688B2 (ja) |
WO (1) | WO2018186009A1 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5729358Y2 (ja) * | 1977-01-14 | 1982-06-26 | ||
JPH0183375U (ja) * | 1987-11-25 | 1989-06-02 | ||
JPH11288700A (ja) * | 1998-04-01 | 1999-10-19 | Mitsumi Electric Co Ltd | 電池カバーのロック機構 |
JP6437338B2 (ja) * | 2015-02-17 | 2018-12-12 | 富士通クライアントコンピューティング株式会社 | 筐体及び電子機器 |
-
2017
- 2017-04-05 JP JP2017075469A patent/JP6638688B2/ja not_active Expired - Fee Related
-
2018
- 2018-01-30 WO PCT/JP2018/002974 patent/WO2018186009A1/ja active Application Filing
-
2019
- 2019-07-26 US US16/522,833 patent/US20190346886A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2018180697A (ja) | 2018-11-15 |
US20190346886A1 (en) | 2019-11-14 |
WO2018186009A1 (ja) | 2018-10-11 |
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