JP4676405B2 - 切換スイッチ - Google Patents
切換スイッチ Download PDFInfo
- Publication number
- JP4676405B2 JP4676405B2 JP2006241832A JP2006241832A JP4676405B2 JP 4676405 B2 JP4676405 B2 JP 4676405B2 JP 2006241832 A JP2006241832 A JP 2006241832A JP 2006241832 A JP2006241832 A JP 2006241832A JP 4676405 B2 JP4676405 B2 JP 4676405B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal plate
- contact
- fixed
- movable contact
- support frame
- 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.)
- Active
Links
- 238000000465 moulding Methods 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000000034 method Methods 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000005486 sulfidation Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
-
- 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
- H01H11/0056—Apparatus or processes specially adapted for the manufacture of electric switches comprising a successive blank-stamping, insert-moulding and severing operation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/18—Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Push-Button Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Description
このように、常閉固定端子板4、常開固定端子板5および共通端子板6を絶縁基台に埋め込む際に、絶縁樹脂によるインサート成型用型の合わせ位置を各端子板の板厚方向の同じ位置とすると、成型用型(金型)の構成が簡単となるだけでなく、特に共通端子板6においては、金型の合わせ位置が端子板6と支持枠6aを連結する連結首部6dよりも下方となるため、この連結首部6dが絶縁基台10の外に露出し、これによって、支持枠6aの剛性を下げ、撓みやすくなり、開閉時の接点相互の摺動量を大きくすることができるため、接点表面の絶縁被膜の剥離作用を良好にすることができる。したがって、接点の接触信頼性を高くできる効果が得られる。
3:操作レバー
4:常閉固定端子板
4a:常閉固定接点
5:常開固定端子板
5a:常開固定接点
6:共通端子板
6a:支持枠
10:絶縁基台
10a:支持体
Claims (3)
- 先端部に固定接点が取り付けられ、基端部に外部接続端子が形成された常閉固定端子板および常開固定端子板と先端部にU字形の支持枠が形成され、基端部に外部接続端子板が形成された共通端子板とを設け、これらの端子板を、前記固定接点および支持枠ならびに外部接続端子板を露出させて絶縁樹脂により形成した絶縁基台に埋め込んで固定し、この絶縁基台上で、前記常閉固定端子板に取り付けた固定接点と常開固定端子板に取り付けた固定接点とを上下に間隔をおいて対向配置し、先端部に可動接点を取り付け、基端部に前記支持枠に当接して回動支点となる支点部を形成した可動接触子と、前記支持枠に回動自在に支持され、先端部を前記絶縁基台上に設けた支持体に当接して回動支点となる支点部を形成し、基端部に外部から操作される操作片を設けた操作レバーとを操作ばねにより連繋してスナップアクション機構を形成し、前記操作レバーの操作片を上下方向に回動操作することにより前記可動接触子を反転駆動して先端部の可動接点の前記常閉固定端子板の固定接点と常開固定端子板の固定接点への接触を交互に切換えるようにしてなる切換スイッチにおいて、前記共通端子板の先端部に形成したU字形支持枠の共通端子板との連結部に細幅となる連結首部を設け、この首部が前記絶縁基台上に露出するように前記共通端子板を絶縁基台に埋め込んだことを特徴する切換スイッチ。
- 請求項1に記載のものにおいて、前記操作ばねの両端にリング状の係合部を設けるとともに、前記可動接触子および操作レバーにこの係合部を引掛ける係止片を設け、可動接触子および操作レバーの係止片に操作ばねの係合部を引掛けて可動接触子と操作レバーとを操作ばねにより連繋するようにしたことを特徴とする切換スイッチ。
- 請求項1または2に記載のものにおいて、前記常閉固定端子板、常開固定端子板および共通端子板を絶縁基台に埋め込む際に、絶縁樹脂によるインサート成型用型の合わせ位置を各端子板の板厚方向の同じ位置とすることを特徴とする切換スイッチ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006241832A JP4676405B2 (ja) | 2006-09-06 | 2006-09-06 | 切換スイッチ |
FR0706027A FR2905513B1 (fr) | 2006-09-06 | 2007-08-28 | Commutateur inverseur |
CNB2007101491871A CN100538950C (zh) | 2006-09-06 | 2007-09-06 | 转换开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006241832A JP4676405B2 (ja) | 2006-09-06 | 2006-09-06 | 切換スイッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008066082A JP2008066082A (ja) | 2008-03-21 |
JP4676405B2 true JP4676405B2 (ja) | 2011-04-27 |
Family
ID=39092253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006241832A Active JP4676405B2 (ja) | 2006-09-06 | 2006-09-06 | 切換スイッチ |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4676405B2 (ja) |
CN (1) | CN100538950C (ja) |
FR (1) | FR2905513B1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102144271B (zh) * | 2008-09-22 | 2014-01-08 | 阿尔卑斯电气株式会社 | 开关装置 |
CN102459827B (zh) | 2009-06-05 | 2014-01-22 | 日锻汽门株式会社 | 发动机的相位可变装置 |
JP2011258340A (ja) * | 2010-06-07 | 2011-12-22 | Alps Electric Co Ltd | 接続装置および接続方法 |
JP7359093B2 (ja) * | 2020-07-21 | 2023-10-11 | 富士電機機器制御株式会社 | 切換スイッチ |
JP7538004B2 (ja) | 2020-11-13 | 2024-08-21 | Idec株式会社 | マイクロスイッチ |
JP7565759B2 (ja) | 2020-11-13 | 2024-10-11 | Idec株式会社 | マイクロスイッチ |
CN118251743A (zh) | 2021-12-15 | 2024-06-25 | 阿尔卑斯阿尔派株式会社 | 可动单元、切换开关以及制造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5016218Y1 (ja) * | 1970-04-04 | 1975-05-20 | ||
JPS63129928U (ja) * | 1987-02-18 | 1988-08-25 | ||
JPH11195346A (ja) * | 1997-12-27 | 1999-07-21 | Nihon Kaiheiki Industry Co Ltd | 押しボタンスイッチ |
-
2006
- 2006-09-06 JP JP2006241832A patent/JP4676405B2/ja active Active
-
2007
- 2007-08-28 FR FR0706027A patent/FR2905513B1/fr active Active
- 2007-09-06 CN CNB2007101491871A patent/CN100538950C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5016218Y1 (ja) * | 1970-04-04 | 1975-05-20 | ||
JPS63129928U (ja) * | 1987-02-18 | 1988-08-25 | ||
JPH11195346A (ja) * | 1997-12-27 | 1999-07-21 | Nihon Kaiheiki Industry Co Ltd | 押しボタンスイッチ |
Also Published As
Publication number | Publication date |
---|---|
FR2905513B1 (fr) | 2015-12-11 |
CN101140831A (zh) | 2008-03-12 |
FR2905513A1 (fr) | 2008-03-07 |
CN100538950C (zh) | 2009-09-09 |
JP2008066082A (ja) | 2008-03-21 |
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