CN2842688Y - 按键装置 - Google Patents

按键装置 Download PDF

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Publication number
CN2842688Y
CN2842688Y CNU2005200662200U CN200520066220U CN2842688Y CN 2842688 Y CN2842688 Y CN 2842688Y CN U2005200662200 U CNU2005200662200 U CN U2005200662200U CN 200520066220 U CN200520066220 U CN 200520066220U CN 2842688 Y CN2842688 Y CN 2842688Y
Authority
CN
China
Prior art keywords
button
shell fragment
key device
lid
press key
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
CNU2005200662200U
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English (en)
Inventor
张越海
蔡建立
罗文康
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
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 Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CNU2005200662200U priority Critical patent/CN2842688Y/zh
Priority to US11/309,575 priority patent/US7485820B2/en
Application granted granted Critical
Publication of CN2842688Y publication Critical patent/CN2842688Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/024—Transmission element
    • H01H2221/03—Stoppers for on or off position

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

一种按键装置，是装设于一电子装置的盖体，其包括一弹片及一按键，该盖体设有一装设孔及一对折片，该按键包括一穿过该装设孔的按压部，该弹片的前端压制于该按键而将其装设于该盖体，该弹片的后端为一装设片，该装设片是装设于该对折片所围成的收容空间内。本实用新型按键装置的安装过程无需热融，且按键固定稳定不易脱落。

Description

按键装置
【技术领域】
本实用新型是关于一种按键装置，特别是一种适用于笔记本电脑的按键装置。
【技术背景】
笔记本电脑底座的盖体上通常设有一休眠按键，该休眠按键受到向下的压力时，可触动笔记本电脑显示器的休眠开关，达到省电目的。该休眠按键通常是经一弹片压制装设于该盖体，该弹片的一端压制于该按键，另一端则以热熔的方式固定于该盖体。该盖体内侧设有若干凸柱，该弹片对应每一凸柱设有一通孔，将这些凸柱穿入对应通孔并熔融，即可将该弹片的另一端固定于该盖体。但以此种方式固定弹片，必须使用热熔工具，且要控制熔融温度、时间，步骤繁琐不易操作，固定效果也不稳定。
【发明内容】
鉴于以上内容，有必要提供一种安装方便的按键装置。
一种按键装置，是装设于一电子装置的盖体，其包括一弹片及一按键，该盖体设有一装设孔及一对折片，该按键包括一穿过该装设孔的按压部，该弹片的前端压制于该按键而将其装设于该盖体，该弹片的后端为一装设片，该装设片是装设于该对折片所围成的收容空间内。
相较现有技术，所述按键装置的安装过程无需热融，且按键固定稳定不易脱落。
【附图说明】
图1是本实用新型按键装置较佳实施方式的立体分解图。
图2是本实用新型按键装置较佳实施方式的立体组合图。。
图3是图2的另一方向视图。
【具体实施方式】
请参照图1，为本实用新型按键装置的较佳实施方式，其包括一弹片10及一按键30，用于将该按键30装设于一笔记本电脑底座的盖体50。
该弹片10的前端略呈阶梯状弯折，设有一装设口11，后端为一装设片13。
该按键30包括一按压部31、一压制部33及一触动部35，其中该弹片10的装设口11是套设于该触动部35而压制于该压制部33。
该盖体50对应该按键30的按压部31设有一装设孔51，对应该弹片10后端的装设片13设有一对“L”形折片53。其中，该装设孔51的横截面积小于该压制部33。
请继续参阅图2和图3，安装时，将按键30的触动部35装入该弹片10的装设口11，之后将该弹片10的装设片13滑动装入该对折片53所围成的收容空间内，此过程中，该弹片10在该按键30的压制部33的作用下发生弹性变形；当该按键30的按压部31穿入该盖体50的装设孔51后，该弹片10不再受力而恢复原状。此时各元件的状态如图2和图3所示，该按键30已装设于该盖体50。向下按压该按键30的按压部31，该触动部35即可触动笔记本电脑的休眠开关而使其显示器休眠；此过程中该弹片10发生弹性形变，松开该按压部31，该弹片10压制该压制部33而将该按键30恢复原状。
本按键装置同样可应用于其他功能按键的安装及应用于其它电子装置。

Claims (4)

1.一种按键装置，是装设于一电子装置的盖体，该按键装置包括一弹片及一按键，所述盖体设有一装设孔，所述按键包括一穿过所述装设孔的按压部，所述弹片的前端压制于所述按键而将其装设于所述盖体，其特征在于：所述盖体设有一对折片，所述弹片的后端为一装设片，所述装设片是装设于所述折片所围成的收容空间内。
2.如权利要求1所述的按键装置，其特征在于：所述按键设有一触动部，所述弹片的前端对应设有一装设口。
3.如权利要求2所述的按键装置，其特征在于：所述按键设有一压制部，所述压制部的横截面积大于所述装设孔的横截面积。
4.如权利要求1所述的按键装置，其特征在于：所述折片为“L”形。
CNU2005200662200U 2005-10-24 2005-10-24 按键装置 Expired - Fee Related CN2842688Y (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNU2005200662200U CN2842688Y (zh) 2005-10-24 2005-10-24 按键装置
US11/309,575 US7485820B2 (en) 2005-10-24 2006-08-25 Button assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200662200U CN2842688Y (zh) 2005-10-24 2005-10-24 按键装置

Publications (1)

Publication Number Publication Date
CN2842688Y true CN2842688Y (zh) 2006-11-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2005200662200U Expired - Fee Related CN2842688Y (zh) 2005-10-24 2005-10-24 按键装置

Country Status (2)

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US (1) US7485820B2 (zh)
CN (1) CN2842688Y (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI291089B (en) * 2005-12-27 2007-12-11 Quanta Comp Inc Electronic device
CN102193663A (zh) * 2010-03-15 2011-09-21 鸿富锦精密工业（深圳）有限公司 便携式电子装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5552956A (en) * 1994-08-12 1996-09-03 Honeywell Inc. Electrical equipment housing with a movable door covering a keypad and having a pushbutton for operating a key when the keypad is covered by the door
JP2723820B2 (ja) * 1995-04-19 1998-03-09 静岡日本電気株式会社 携帯用受信機
US5813520A (en) * 1997-07-17 1998-09-29 Ericsson, Inc. Housing and actuator button assembly
US6148183A (en) * 1997-12-31 2000-11-14 Motorola, Inc. Switch assembly for an electronic device
TW449236U (en) * 1999-07-02 2001-08-01 Hon Hai Prec Ind Co Ltd Knob device
JP2004103490A (ja) * 2002-09-12 2004-04-02 Orion Denki Kk 電気機器の操作ボタン取付け構造
JP3871136B2 (ja) * 2003-10-03 2007-01-24 船井電機株式会社 スイッチ装置
TWM259953U (en) * 2004-05-24 2005-03-21 Lite On It Corp Improved key set structure in array
KR100605257B1 (ko) * 2004-07-22 2006-07-28 삼성전자주식회사 전자기기의 조작버튼 지지장치 및 전자기기
KR20060022001A (ko) * 2004-09-06 2006-03-09 현대모비스 주식회사 카오디오 버튼 설치구조
JP2006278248A (ja) * 2005-03-30 2006-10-12 Orion Denki Kk 操作釦を備えた電子機器

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Publication number Publication date
US7485820B2 (en) 2009-02-03
US20070089971A1 (en) 2007-04-26

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