CN2290886Y - 便携式电脑的新型键盘 - Google Patents

便携式电脑的新型键盘 Download PDF

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Publication number
CN2290886Y
CN2290886Y CN97211600U CN97211600U CN2290886Y CN 2290886 Y CN2290886 Y CN 2290886Y CN 97211600 U CN97211600 U CN 97211600U CN 97211600 U CN97211600 U CN 97211600U CN 2290886 Y CN2290886 Y CN 2290886Y
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CN
China
Prior art keywords
keyboard
backing plate
torsion bar
portable computer
novel keyboard
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
Application number
CN97211600U
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English (en)
Inventor
张志清
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Compal Electronics Inc
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Compal Electronics Inc
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Publication date
Application filed by Compal Electronics Inc filed Critical Compal Electronics Inc
Priority to CN97211600U priority Critical patent/CN2290886Y/zh
Priority to GB9720679A priority patent/GB2326617B/en
Application granted granted Critical
Publication of CN2290886Y publication Critical patent/CN2290886Y/zh
Anticipated expiration legal-status Critical
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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
    • G06F1/1615—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
    • G06F1/1662—Details related to the integrated keyboard
    • G06F1/1664—Arrangements for ergonomically adjusting the disposition of keys of the integrated keyboard
    • 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
    • G06F1/1662—Details related to the integrated keyboard
    • G06F1/1667—Arrangements for adjusting the tilt angle of the integrated keyboard independently from the main body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/046—Casings convertible
    • H01H2223/05—Casings convertible composed of hingedly connected sections

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

本实用新型提供了一种便携式电脑的新型键盘,其包括电脑主机底座和键盘,垫板的前缘枢接在主机的底座前缘,垫板两旁侧枢枢接有支撑扭杆,支撑扭杆的自由端滑顶主机底座上;键盘设置在垫板上,垫板前缘上设有卡固弹片,支撑扭杆与垫板枢接处设有扭力元件,主机底座上对应支撑扭杆设有滑槽,支撑扭杆的自由端置于滑槽中,本装置键盘可自动弹翘、展开,操作人员使用时更感自然、舒适。

Description

便携式电脑的新型键盘
本实用新型涉及一种便携式电脑的新型键盘。
现有的便携式电脑的新型键盘均是水平设置在电脑本体上，各按键的编排采用水平与垂直交错分布在形式。由于操作人员在使用这种电脑时，手肘部自然向外伸展，手掌与手指的按压方向一般应有一倾斜度，因此在使用这种键盘时，常有不适感，并且影响使用。并且便携式电脑的新型键盘一般比普通的电脑键盘窄，这样在操作时就更为不方便。
本实用新型的目的就是提供一种便携式电脑的新型键盘，其可使键盘具有倾斜度，并且可使整体键盘叉分展开为两侧区，以使键盘使用更为符合人体工效的要求。
本实用新型的目的是这样实现的：一种便携式电脑的新型键盘，其包括电脑主机底座和键盘，垫板的前缘枢接在主机的底座前缘，垫板两旁侧枢枢接有支撑扭杆，支撑扭杆的自由端滑顶主机底座上；键盘设置在垫板上。
垫板前缘上设有卡固弹片，支撑扭杆与垫板枢接处设有扭力元件。
主机底座上对应支撑扭杆设有滑槽，支撑扭杆的自由端置于滑槽中。
支撑扭杆的自由端设有导轮。
卡固弹片设有可卡在垫板上的卡固凸缘，其上方延伸设有推拨部。
根据上述技术方案分析可知，本实用新型符合人体工效学的要求，其键盘可自动弹翘、展开，操作人员使用时更感自然、舒适。
下面结合附图和具体实施方案对本实用新型做进一步的详细说明。
图1为本实用新型的结构分解图；
图2为本实用新型的垫板与卡固弹片相关部位结构示意图；
图3为本实用新型的收合后的面示意图；
图4为本实用新型的整体外观示意图；
图5为本实用新型键盘向前仰翘动作示意图；
图6为本实用新型的相关动作实施例图。
参见图1，为本实用新型的结构分解图。主要包括电脑主机底座1和键盘3，一垫板2的前缘枢接在主机底座1前缘，主机底座1两侧设有滑槽11，滑槽11一侧固设有卡固弹片12，卡固弹片12上弯设有卡固凸缘121，卡固凸缘121上方延伸设有推拨部122，主机底座1在卡固弹片12旁枢接有荧光屏13，垫板2接近底缘部设有扭杆支座21，扭杆支座21可供支撑扭杆23套置扭力元件22后，再枢接其上，支撑扭杆23延伸部自由端可设有导轮24；键盘3置于垫板2的上方。
如图2、3、4所示，在本实用新型收合时，支撑扭杆23通过导轮24滑伸在主机底座1的滑槽11内，卡固弹片12通过卡固凸缘121卡嵌在垫板2的上方，垫板2受卡制而平贴在主机底座1上。
参见图5，使用时，用手拨动推拨部122，卡固弹片12的卡固凸缘121卡嵌在垫板2的上方，支撑扭杆23受扭力元件22的弹性扭力而转动，通过导轮24在主机底座1的滑槽11一端滑到另一端，由于扭杆支座21与滑槽11中点有偏斜，使导轮24滑至滑槽11的另一端时呈斜立，垫板可依其前缘的枢接20枢转而撑起，垫板2向前仰起一角度，使键盘的操作角度符合人体功效的要求。
参见图6，本实用新型可自动弹翘，使键盘3向前倾斜外，还可将键盘3分为两分侧部31、32，并将两分侧部31、32相邻一侧顶缘33枢接在垫板2上，使键盘3在倾斜时底端向两侧拉伸枢转展开，从而更符合操作人员的使用角度。

Claims (5)

1、一种便携式电脑的新型键盘，其包括电脑主机底座和键盘，其特征在于：垫板的前缘枢接在主机的底座前缘，垫板两旁侧枢枢接有支撑扭杆，支撑扭杆的自由端滑顶主机底座上；键盘设置在垫板上。
2、根据权利要求1所述的便携式电脑的新型键盘，其特征在于：垫板前缘上设有卡固弹片，支撑扭杆与垫板枢接处设有扭力元件。
3、根据权利要求1所述的便携式电脑的新型键盘，其特征在于：主机底座上对应支撑扭杆设有滑槽，支撑扭杆的自由端置于滑槽中。
4、根据权利要求1或2或3所述的便携式电脑的新型键盘，其特征在于：支撑扭杆的自由端设有导轮。
5、根据权利要求1或2或3所述的便携式电脑的新型键盘，其特征在于：卡固弹片设有可卡在垫板上的卡固凸缘，其上方延伸设有推拨部。
CN97211600U 1997-02-25 1997-02-25 便携式电脑的新型键盘 Expired - Fee Related CN2290886Y (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN97211600U CN2290886Y (zh) 1997-02-25 1997-02-25 便携式电脑的新型键盘
GB9720679A GB2326617B (en) 1997-02-25 1997-09-29 A keyboard structure of a portable computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN97211600U CN2290886Y (zh) 1997-02-25 1997-02-25 便携式电脑的新型键盘

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CN2290886Y true CN2290886Y (zh) 1998-09-09

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GB (1) GB2326617B (zh)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351066A (en) * 1991-07-08 1994-09-27 Ergologic Enterprises Inc. Rotating plane keyboard

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GB2326617A (en) 1998-12-30
GB9720679D0 (en) 1997-11-26
GB2326617B (en) 2001-08-08

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