TW250569B - Switches of control stick type - Google Patents

Switches of control stick type

Info

Publication number
TW250569B
TW250569B TW083110936A TW83110936A TW250569B TW 250569 B TW250569 B TW 250569B TW 083110936 A TW083110936 A TW 083110936A TW 83110936 A TW83110936 A TW 83110936A TW 250569 B TW250569 B TW 250569B
Authority
TW
Taiwan
Prior art keywords
stem
shaft
pulled down
edge part
fixed contact
Prior art date
Application number
TW083110936A
Other languages
Chinese (zh)
Inventor
Makoto Takahashi
Kyosei Takano
Hiromichi Kamitsuma
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Application granted granted Critical
Publication of TW250569B publication Critical patent/TW250569B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
    • H01H25/041—Operating part movable angularly in more than one plane, e.g. joystick having a generally flat operating member depressible at different locations to operate different controls
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
    • H01H25/041—Operating part movable angularly in more than one plane, e.g. joystick having a generally flat operating member depressible at different locations to operate different controls
    • H01H2025/043—Operating part movable angularly in more than one plane, e.g. joystick having a generally flat operating member depressible at different locations to operate different controls the operating member being rotatable around wobbling axis for additional switching functions

Landscapes

  • Switches With Compound Operations (AREA)

Abstract

A switch of control stick type, which comprises: a shell, which is installed with peripheral fixed contacts on the central fixed contact and multiple positions on the surrounding of the central fixed contact at the its inner bottom; a stem, which comprises an edge part housed in the shell and a shaft part protruded from the shell in which the rod part is supported in a way that the rod part can swing; and a movable contact element, which is installed between the fixed contact and the edge part of stem such that when the shaft of stem was pulled down toward the specified direction the peripheral fixed contacts are connected to the central fixed contact through the movable contact element; which is characterized in that: the upper side of the edge part of the stem is installed with a fulcrum part which has high rigidity and acts as the rotation fulcrum for the stem when the shaft of stem was pulled down, and an elastic part is installed on a further peripheral position than the fulcrum part of the edge part in which the elastic part is flexible and drives the movable contact element toward the peripheral fixed contacts when the shaft of stem was pulled down, and a pressed part which has high rigidity and protrudes on the center part of the bottom side of the edge part of stem and drives the movable contact element toward the central fixed contact when the shaft of stem was pulled down.
TW083110936A 1993-12-27 1994-11-24 Switches of control stick type TW250569B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33302893 1993-12-27
JP10113294A JP3183776B2 (en) 1993-12-27 1994-05-16 Control rod switch

Publications (1)

Publication Number Publication Date
TW250569B true TW250569B (en) 1995-07-01

Family

ID=26442052

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083110936A TW250569B (en) 1993-12-27 1994-11-24 Switches of control stick type

Country Status (3)

Country Link
JP (1) JP3183776B2 (en)
KR (1) KR0145438B1 (en)
TW (1) TW250569B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3727745B2 (en) * 1997-01-10 2005-12-14 アルプス電気株式会社 Combined operation type switch
US6160225A (en) * 1997-07-03 2000-12-12 Alp Electric Co., Ltd. Multidirectional inputting apparatus
JP3746374B2 (en) * 1998-05-26 2006-02-15 アルプス電気株式会社 Multi-directional input device
JP3737901B2 (en) * 1999-02-23 2006-01-25 アルプス電気株式会社 Multi-directional input device
JP4551274B2 (en) * 2005-05-16 2010-09-22 アルプス電気株式会社 Multi-directional input device
KR100724428B1 (en) * 2005-12-05 2007-06-04 엘지전자 주식회사 Input device and a portable terminal having input device
JP4920527B2 (en) * 2007-08-24 2012-04-18 アルプス電気株式会社 Multi-directional input device
JP6446104B2 (en) * 2017-08-30 2018-12-26 シャープ株式会社 Key switch
JP2019036563A (en) * 2018-11-29 2019-03-07 シャープ株式会社 Key switch
CN110587546B (en) * 2019-06-21 2021-12-07 天津平高智能电气有限公司 Closing spring assembly mounting tool

Also Published As

Publication number Publication date
KR950020827A (en) 1995-07-24
JP3183776B2 (en) 2001-07-09
JPH07235241A (en) 1995-09-05
KR0145438B1 (en) 1998-08-17

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