CN110753983B - 带点按弹簧的片材、带点按弹簧的片材的制造方法、开关装置 - Google Patents

带点按弹簧的片材、带点按弹簧的片材的制造方法、开关装置 Download PDF

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Publication number
CN110753983B
CN110753983B CN201880039934.2A CN201880039934A CN110753983B CN 110753983 B CN110753983 B CN 110753983B CN 201880039934 A CN201880039934 A CN 201880039934A CN 110753983 B CN110753983 B CN 110753983B
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CN
China
Prior art keywords
sheet
click spring
welded portion
spring
contact
Prior art date
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Active
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CN201880039934.2A
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English (en)
Chinese (zh)
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CN110753983A (zh
Inventor
杉浦琢郎
伊藤尧之
佐藤贵之
石森五音
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.)
Alps Alpine Co Ltd
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Alps Electric Co Ltd
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Publication date
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of CN110753983A publication Critical patent/CN110753983A/zh
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Publication of CN110753983B publication Critical patent/CN110753983B/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • 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
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/30—Energy stored by deformation of elastic members by buckling of disc springs

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)
CN201880039934.2A 2017-06-19 2018-04-24 带点按弹簧的片材、带点按弹簧的片材的制造方法、开关装置 Active CN110753983B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-119905 2017-06-19
JP2017119905 2017-06-19
PCT/JP2018/016630 WO2018235426A1 (ja) 2017-06-19 2018-04-24 クリックばね付きシート、クリックばね付きシートの製造方法、およびスイッチ装置

Publications (2)

Publication Number Publication Date
CN110753983A CN110753983A (zh) 2020-02-04
CN110753983B true CN110753983B (zh) 2022-04-29

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Application Number Title Priority Date Filing Date
CN201880039934.2A Active CN110753983B (zh) 2017-06-19 2018-04-24 带点按弹簧的片材、带点按弹簧的片材的制造方法、开关装置

Country Status (3)

Country Link
JP (1) JP6738490B2 (ja)
CN (1) CN110753983B (ja)
WO (1) WO2018235426A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010244795A (ja) * 2009-04-03 2010-10-28 Panasonic Corp 可動接点付きシート
WO2012153587A1 (ja) * 2011-05-10 2012-11-15 株式会社コバック ２段式スイッチ
JP2013149380A (ja) * 2012-01-17 2013-08-01 Magma Co Ltd 携帯電話用キーボード
CN203659696U (zh) * 2013-12-28 2014-06-18 刘志超 开关
JP2016009539A (ja) * 2014-06-23 2016-01-18 シチズン電子株式会社 プッシュスイッチ及びその製造方法
CN106847591A (zh) * 2015-10-14 2017-06-13 阿尔卑斯电气株式会社 按键开关以及使用了该按键开关的键盘

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006344511A (ja) * 2005-06-09 2006-12-21 Alps Electric Co Ltd クリックばね付きシート及びその製造方法及びこれを用いたスイッチ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010244795A (ja) * 2009-04-03 2010-10-28 Panasonic Corp 可動接点付きシート
WO2012153587A1 (ja) * 2011-05-10 2012-11-15 株式会社コバック ２段式スイッチ
JP2013149380A (ja) * 2012-01-17 2013-08-01 Magma Co Ltd 携帯電話用キーボード
CN203659696U (zh) * 2013-12-28 2014-06-18 刘志超 开关
JP2016009539A (ja) * 2014-06-23 2016-01-18 シチズン電子株式会社 プッシュスイッチ及びその製造方法
CN106847591A (zh) * 2015-10-14 2017-06-13 阿尔卑斯电气株式会社 按键开关以及使用了该按键开关的键盘

Also Published As

Publication number Publication date
WO2018235426A1 (ja) 2018-12-27
JPWO2018235426A1 (ja) 2020-01-23
JP6738490B2 (ja) 2020-08-12
CN110753983A (zh) 2020-02-04

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