JP7137299B2 - 電気スイッチ - Google Patents
電気スイッチ Download PDFInfo
- Publication number
- JP7137299B2 JP7137299B2 JP2017180839A JP2017180839A JP7137299B2 JP 7137299 B2 JP7137299 B2 JP 7137299B2 JP 2017180839 A JP2017180839 A JP 2017180839A JP 2017180839 A JP2017180839 A JP 2017180839A JP 7137299 B2 JP7137299 B2 JP 7137299B2
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- JP
- Japan
- Prior art keywords
- contact
- switch
- housing
- circuit board
- position encoder
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
- H01H15/06—Movable parts; Contacts mounted thereon
- H01H15/10—Operating parts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
- H01H15/04—Stationary parts; Contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
- H01H9/063—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a reversing switch
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/11—Movable parts; Contacts mounted thereon with indexing means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/36—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having only two operative positions, e.g. relatively displaced by 180 degrees
- H01H19/38—Change-over switches
- H01H19/40—Change-over switches having only axial contact pressure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/46—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having three operative positions, e.g. off/star/delta
- H01H19/48—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having three operative positions, e.g. off/star/delta having only axial contact pressure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2205/00—Movable contacts
- H01H2205/002—Movable contacts fixed to operating part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/04—Casings portable; hand held
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/048—Tools; Drilling machines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2235/00—Springs
- H01H2235/01—Spiral spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/01—Miscellaneous combined with other elements on the same substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/01—Miscellaneous combined with other elements on the same substrate
- H01H2239/014—Miscellaneous combined with other elements on the same substrate on both sides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
- H01H9/061—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a continuously variable impedance
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Portable Power Tools In General (AREA)
- Contacts (AREA)
- Mechanisms For Operating Contacts (AREA)
- Push-Button Switches (AREA)
Description
[0018] 本発明の実施形態の技術的解決策が、本開示の実施形態における添付図面と併せて明確かつ完全に説明される。説明した実施形態は、本発明の実施形態の全てではなく、ほんの一部であることは明らかである。本開示の実施形態に基づき、当業者によって創造的作業なしに得られる他のあらゆる実施形態は、本発明の保護範囲内に属する。図面は、参考及び実例を提供することのみを意図し、本開示を制限しないものと理解されるべきである。本明細書において、図面中の接続部は、単に説明の明確性を意図し、接続部のタイプを制限するものではない。
2 接続部
10 スイッチハウジング
11 上側シェル
12 下側シェル
13 プランジャ
15 スライダ
16 滑り接点
19 開口部
20 接触システム
30 回路基板
31 上面
32 下面
40 転換機器
41 接触アーム
42 接触舌片
45 円板
50 円周シール
51 リング
60 戻しばね
Claims (10)
- モータを有する電気機器で使用される電気スイッチであって、
スイッチハウジングと、
前記スイッチハウジングから延び、前記スイッチハウジング内に配置された接触システムの少なくとも1つの接点を、移動によってオフ位置からオン位置に切り換えるプランジャと、
回路基板と、
前記モータの回転方向を変えるための転換機器と、を備え、
前記転換機器は、外部から操作される位置エンコーダを備え、前記位置エンコーダは、単一の構成要素であって接触素子の1つの接触舌片に直接接続され、前記接触素子の一端は接触アームを形成し、前記位置エンコーダに挿入され、他端は前記回路基板の導電路と接触する前記接触舌片を形成し、前記接触舌片は前記接触アームから鈍角で湾曲しており、前記接触舌片は、一方の導電路と相互作用して、前記位置エンコーダの1つの位置に前記モータの時計方向回転のための接点を作成し、前記接触舌片は、他方の導電路と相互作用して前記位置エンコーダの別の位置に前記モータの反時計方向回転のための接点を作成する、
ことを特徴とする電気スイッチ。 - 前記接触システムの接触面は、前記回路基板の上面に配置され、前記転換機器の前記導電路は、前記回路基板の下面に配置される、請求項1に記載の電気スイッチ。
- 前記位置エンコーダは円板を備え、前記円板は、前記回路基板と平行に配置され、前記スイッチハウジングの筐体に回転可能に保持され、前記円板の外側部に回転始動用のタペットが設けられ、前記円板の内側部は、前記接触アームに接続される、請求項1に記載の電気スイッチ。
- 前記円板は、前記接触アームを保持するために、前記内側部上にかつ中心から外れて配置された取付けスリットを備え、前記取付けスリットの向きは、前記回路基板と垂直である、請求項3に記載の電気スイッチ。
- 前記円板は、前記内側部から半径方向に延びる縁領域を備え、前記縁領域は、前記スイッチハウジングの前記筐体内に延び、しかも前記円板を締め接続部によって前記スイッチハウジングの前記筐体内に保持する、請求項3に記載の電気スイッチ。
- 前記スイッチハウジングの前記筐体内に前記位置エンコーダを保持するために係合接続部が設けられ、前記縁領域は弾性であり、前記縁領域の外側縁は、フック形に設計される、請求項5に記載の電気スイッチ。
- 前記位置エンコーダは触覚素子を備え、前記触覚素子は、前記円板の内側部上に配置され、しかも前記スイッチハウジングの前記筐体の対応する周縁輪郭と相互作用する、請求項6に記載の電気スイッチ。
- 前記接触舌片は、前記接触アームから鈍角(α)で湾曲し、前記接触舌片の接触端は、U字型に設計される、請求項1に記載の電気スイッチ。
- 前記スイッチハウジング内には、前記モータの回転速度又はトルクを設定するために機器が追加的に設けられる、請求項1に記載の電気スイッチ。
- 前記回路基板の上面の接触面は、ポテンシオメーター軌道の形とされ、前記スイッチハウジング内の前記プランジャはスライダを備え、前記回路基板上の滑り接点はスライダに直面し、結果として前記モータの前記回転速度又は前記トルクは、前記滑り接点と前記回路基板の前記ポテンシオメーター軌道との間の相互作用によって設定可能である、請求項9に記載の電気スイッチ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016117783.0A DE102016117783B4 (de) | 2016-09-21 | 2016-09-21 | Elektrischer Schalter |
DE102016117783.0 | 2016-09-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018075705A JP2018075705A (ja) | 2018-05-17 |
JP7137299B2 true JP7137299B2 (ja) | 2022-09-14 |
Family
ID=61302242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017180839A Active JP7137299B2 (ja) | 2016-09-21 | 2017-09-21 | 電気スイッチ |
Country Status (4)
Country | Link |
---|---|
US (1) | US20180082805A1 (ja) |
JP (1) | JP7137299B2 (ja) |
CN (1) | CN108257799B (ja) |
DE (1) | DE102016117783B4 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10720290B2 (en) * | 2018-12-13 | 2020-07-21 | Nanning Fugui Precision Industrial Co., Ltd. | Pneumatically actuated rotary switch |
EP3970175A4 (en) | 2019-05-13 | 2023-01-11 | Milwaukee Electric Tool Corporation | CONTACTLESS TRIGGER WITH MAGNETIC ROTATION SENSOR FOR POWER TOOL |
DE102020132047B4 (de) | 2019-12-12 | 2024-05-16 | Defond Components Limited | Elektrischer schalter, befestigungselement und kontakthebelanordnung |
JP2022046337A (ja) * | 2020-09-10 | 2022-03-23 | オムロン株式会社 | トリガスイッチ |
WO2024102373A1 (en) * | 2022-11-07 | 2024-05-16 | Milwaukee Electric Tool Corporation | Torque adjustment interface for power tool |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007035287A (ja) | 2005-07-22 | 2007-02-08 | Calsonic Kansei Corp | ロータリースイッチ |
JP2012094319A (ja) | 2010-10-26 | 2012-05-17 | Satori S-Tech Co Ltd | 電動工具用正転・逆転切替スイッチ |
JP2016058390A (ja) | 2014-09-09 | 2016-04-21 | ジョンソン エレクトリック ソシエテ アノニム | 電気スイッチ |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6020258Y2 (ja) * | 1977-09-29 | 1985-06-18 | 株式会社デルフアイ | Dip型ロ−タリ−スイツチ |
US4861951A (en) * | 1988-07-13 | 1989-08-29 | Honeywell Inc. | Rotary switch with indexing structure mounted to a printed circuit board |
ES2069558T3 (es) * | 1988-09-12 | 1995-05-16 | Graesslin Kg | Dispositivo para regular el tiempo de un reloj conmutador. |
US7708085B2 (en) * | 2005-11-04 | 2010-05-04 | Robert Bosch Gmbh | Articulating drill with optical speed control and method of operation |
CN101802950B (zh) * | 2007-08-07 | 2014-10-22 | 马夸特有限责任公司 | 控制器 |
JP5215890B2 (ja) * | 2009-01-28 | 2013-06-19 | 佐鳥エス・テック株式会社 | トリガースイッチ |
DE102009033536A1 (de) * | 2009-07-10 | 2011-01-13 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Betätigungsvorrichtung |
DE102009027705A1 (de) * | 2009-07-15 | 2011-01-20 | Robert Bosch Gmbh | Handgeführtes Elektrowerkzeug |
JP5556184B2 (ja) * | 2010-01-13 | 2014-07-23 | オムロン株式会社 | トリガスイッチおよびこれを用いた電動工具 |
CN101915300B (zh) * | 2010-08-06 | 2013-09-25 | 南京奥联汽车电子电器有限公司 | 一种非接触磁感应式amt换挡手柄执行机构 |
CN102403155B (zh) * | 2010-09-08 | 2014-09-24 | 乐清市杰拉华电器有限公司 | 电动工具开关 |
US8981244B2 (en) * | 2012-12-14 | 2015-03-17 | Solteam Electronics Co., Ltd. | Forward/backward rotation switching mechanism |
CN103854900B (zh) * | 2014-03-10 | 2015-09-09 | 意拉德电子(东莞)有限公司 | 一种应用于直流无刷电机的电子式开关的构成方法 |
CN204480923U (zh) * | 2014-12-31 | 2015-07-15 | 马夸特开关(上海)有限公司 | 高防尘防水性能的直流电动工具开关 |
DE102015113949B4 (de) | 2015-08-21 | 2021-09-30 | Elrad International D.O.O. | Schalter für ein Elektrogerät |
-
2016
- 2016-09-21 DE DE102016117783.0A patent/DE102016117783B4/de active Active
-
2017
- 2017-09-19 CN CN201710852581.5A patent/CN108257799B/zh active Active
- 2017-09-21 US US15/711,661 patent/US20180082805A1/en not_active Abandoned
- 2017-09-21 JP JP2017180839A patent/JP7137299B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007035287A (ja) | 2005-07-22 | 2007-02-08 | Calsonic Kansei Corp | ロータリースイッチ |
JP2012094319A (ja) | 2010-10-26 | 2012-05-17 | Satori S-Tech Co Ltd | 電動工具用正転・逆転切替スイッチ |
JP2016058390A (ja) | 2014-09-09 | 2016-04-21 | ジョンソン エレクトリック ソシエテ アノニム | 電気スイッチ |
Also Published As
Publication number | Publication date |
---|---|
CN108257799B (zh) | 2022-06-17 |
US20180082805A1 (en) | 2018-03-22 |
JP2018075705A (ja) | 2018-05-17 |
CN108257799A (zh) | 2018-07-06 |
DE102016117783A1 (de) | 2018-03-22 |
DE102016117783B4 (de) | 2023-11-16 |
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