JP5194764B2 - 可動接点体およびその製造方法 - Google Patents
可動接点体およびその製造方法 Download PDFInfo
- Publication number
- JP5194764B2 JP5194764B2 JP2007325566A JP2007325566A JP5194764B2 JP 5194764 B2 JP5194764 B2 JP 5194764B2 JP 2007325566 A JP2007325566 A JP 2007325566A JP 2007325566 A JP2007325566 A JP 2007325566A JP 5194764 B2 JP5194764 B2 JP 5194764B2
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- base film
- contact body
- separator
- adhesive layer
- 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
Links
Images
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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
-
- 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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/7006—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard comprising a separate movable contact element for each switch site, all other elements being integrated in layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2205/00—Movable contacts
- H01H2205/016—Separate bridge contact
- H01H2205/024—Means to facilitate positioning
- H01H2205/026—Adhesive sheet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/024—Packing between substrate and membrane
- H01H2229/028—Adhesive
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/056—Laminating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49105—Switch making
Landscapes
- Push-Button Switches (AREA)
- Manufacture Of Switches (AREA)
Description
図1は本発明の一実施の形態による可動接点体の断面図、図2は同分解斜視図であり、同図において、21は外形を定型に加工された可撓性を有するPET等の絶縁性のベースフィルムで、23はドーム状で下方開口の導電金属薄板製の可動接点であって、ベースフィルム21の下面に形成された粘着層22によって複数の可動接点23が貼り付けられて、可動接点体24が構成され、25は上面に離型層を設けたPET等を材料としたセパレータで、可動接点体24はセパレータ25上面に粘着層22によって着脱可能に貼り付けられる。
8 板
11 配線基板
12A 中央固定接点
12B 外側固定接点
21 ベースフィルム
22 粘着層
23 可動接点
24 可動接点体
25 セパレータ
25A パイロット孔
26 仕掛品
27 型
28 押圧部
30 スイッチ
Claims (2)
- 絶縁性のフィルムからなるベースフィルムと、上記ベースフィルムの下面に形成された粘着層と、上記粘着層に粘着保持された下方開口のドーム状の可動接点とを備え、上記ベースフィルムは、上記可動接点が保持された凸状部の根元部となる外周部分の周囲位置のみが加熱・押圧されて、上記凸状部が上記可動接点のドーム形状に沿わされ、その周囲位置に略リング状の押圧部が形成されていることを特徴とする可動接点体。
- 絶縁性のフィルムからなるベースフィルム下面に形成された粘着層へ、下方開口のドーム状で弾性を有する導電金属薄板からなる可動接点の上部を粘着保持させる第1工程と、続いて、上記可動接点を挟み込むように、その粘着層にセパレータの上面を貼り付けする第2工程と、続いて、上記ベースフィルムの上面から上記可動接点の周囲のみを略リング状に押圧しうる型を用いて加熱・押圧して、上記ベースフィルムの可動接点に対応する箇所に上記可動接点のドーム状に沿う凸状部と、その凸状部の根元部となる外周部分の周辺に上記粘着層を介して上記セパレータと密着させる略リング状の押圧部を形成する第3工程を有する可動接点体の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007325566A JP5194764B2 (ja) | 2007-12-18 | 2007-12-18 | 可動接点体およびその製造方法 |
US12/270,241 US8089018B2 (en) | 2007-12-18 | 2008-11-13 | Movable contact unit and method of manufacturing the same |
CN200810187137.7A CN101465228B (zh) | 2007-12-18 | 2008-12-17 | 可动接点体及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007325566A JP5194764B2 (ja) | 2007-12-18 | 2007-12-18 | 可動接点体およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009146844A JP2009146844A (ja) | 2009-07-02 |
JP5194764B2 true JP5194764B2 (ja) | 2013-05-08 |
Family
ID=40751773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007325566A Expired - Fee Related JP5194764B2 (ja) | 2007-12-18 | 2007-12-18 | 可動接点体およびその製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8089018B2 (ja) |
JP (1) | JP5194764B2 (ja) |
CN (1) | CN101465228B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130071683A1 (en) * | 2011-09-21 | 2013-03-21 | Apple Inc. | Systems and methods for electroforming domes for use in dome switches |
US9031276B2 (en) | 2012-12-07 | 2015-05-12 | Apple Inc. | Electroformed housings for electronic devices |
CN103065848A (zh) * | 2013-01-07 | 2013-04-24 | 薛志勇 | 一种微触开关 |
WO2017098842A1 (ja) * | 2015-12-09 | 2017-06-15 | 株式会社デンソー | ヒータ装置、およびヒータ装置の製造方法 |
CN111863486A (zh) * | 2020-07-27 | 2020-10-30 | 东莞广华汽车饰件科技有限公司 | 一种按压式开关饰件制造方法及按压式开关饰件结构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH051133U (ja) * | 1991-06-19 | 1993-01-08 | 松下電器産業株式会社 | パネルスイツチ |
JPH08306261A (ja) | 1995-04-28 | 1996-11-22 | Shichizun Denshi:Kk | 表面実装型タクトスイッチ及びその製造方法 |
WO2001080263A1 (fr) * | 2000-04-18 | 2001-10-25 | Mitsumi Electric Co., Ltd. | Commutateur a membrane |
JP3931570B2 (ja) * | 2001-02-16 | 2007-06-20 | 松下電器産業株式会社 | 可動接点体の製造方法 |
-
2007
- 2007-12-18 JP JP2007325566A patent/JP5194764B2/ja not_active Expired - Fee Related
-
2008
- 2008-11-13 US US12/270,241 patent/US8089018B2/en not_active Expired - Fee Related
- 2008-12-17 CN CN200810187137.7A patent/CN101465228B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101465228B (zh) | 2012-05-23 |
US20090152090A1 (en) | 2009-06-18 |
US8089018B2 (en) | 2012-01-03 |
CN101465228A (zh) | 2009-06-24 |
JP2009146844A (ja) | 2009-07-02 |
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