JP2013202702A - 電動工具 - Google Patents
電動工具 Download PDFInfo
- Publication number
- JP2013202702A JP2013202702A JP2012071292A JP2012071292A JP2013202702A JP 2013202702 A JP2013202702 A JP 2013202702A JP 2012071292 A JP2012071292 A JP 2012071292A JP 2012071292 A JP2012071292 A JP 2012071292A JP 2013202702 A JP2013202702 A JP 2013202702A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- housing
- motor
- pressure switch
- operator
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 description 17
- 238000001514 detection method Methods 0.000 description 15
- 238000001816 cooling Methods 0.000 description 7
- 238000005192 partition Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/008—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Power Tools In General (AREA)
Abstract
【解決手段】ハウジング40にスイッチ収容部42bおよび制御部品収容部42cを設け、スイッチ収容部42bには、作業者の押圧操作により電気信号を発生する圧力スイッチ51を備えたスイッチユニット50を収容し、圧力スイッチ51を被覆し、作業者の押圧操作により弾性変形するスイッチカバー60を設け、制御部品収容部42cには、圧力スイッチ51からの電気信号の大きさに応じてモータ20の回転状態を制御する制御回路基板70を収容した。
【選択図】図2
Description
Claims (4)
- 回転軸を有する電動機と、前記電動機を収容するハウジングとを備えた電動工具であって、
前記ハウジングに設けられるスイッチ収容部および制御部品収容部と、
前記スイッチ収容部に収容され、作業者の押圧操作により電気信号を発生する圧力スイッチと、
前記圧力スイッチを被覆し、前記作業者の押圧操作により弾性変形する操作カバーと、
前記制御部品収容部に収容され、前記圧力スイッチからの前記電気信号の大きさに応じて前記電動機の回転状態を制御する制御部品と、
を有することを特徴とする電動工具。 - 前記ハウジングに、前記電動機の回転状態を表示する表示部を設けることを特徴とする請求項1記載の電動工具。
- 前記ハウジング内に、前記制御部品収容部を横切るように空気が流通する空気通路を設けることを特徴とする請求項1または2記載の電動工具。
- 前記ハウジングに、前記スイッチ収容部を密閉するように前記操作カバーを設けることを特徴とする請求項1〜3のいずれか1項に記載の電動工具。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012071292A JP2013202702A (ja) | 2012-03-27 | 2012-03-27 | 電動工具 |
CN2013100508014A CN103358266A (zh) | 2012-03-27 | 2013-02-08 | 动力工具 |
US13/769,178 US20130255981A1 (en) | 2012-03-27 | 2013-02-15 | Power tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012071292A JP2013202702A (ja) | 2012-03-27 | 2012-03-27 | 電動工具 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2013202702A true JP2013202702A (ja) | 2013-10-07 |
Family
ID=49233340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012071292A Pending JP2013202702A (ja) | 2012-03-27 | 2012-03-27 | 電動工具 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130255981A1 (ja) |
JP (1) | JP2013202702A (ja) |
CN (1) | CN103358266A (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015127114A (ja) * | 2013-12-27 | 2015-07-09 | 日立工機株式会社 | 電動かんな |
WO2015166904A1 (ja) * | 2014-04-28 | 2015-11-05 | 日立工機株式会社 | 電動工具 |
EP3170627A2 (en) | 2015-11-20 | 2017-05-24 | Max Co., Ltd. | Tool |
JP2017213620A (ja) * | 2016-05-30 | 2017-12-07 | マックス株式会社 | 工具 |
WO2018105368A1 (ja) * | 2016-12-09 | 2018-06-14 | 株式会社 マキタ | 電動工具 |
JP2018111187A (ja) * | 2017-01-13 | 2018-07-19 | パナソニックIpマネジメント株式会社 | 電動工具 |
JP2020073293A (ja) * | 2017-01-13 | 2020-05-14 | パナソニックIpマネジメント株式会社 | 電動工具 |
JP2021084217A (ja) * | 2019-11-29 | 2021-06-03 | 工機ホールディングス株式会社 | 電気機器 |
JP7538707B2 (ja) | 2020-12-11 | 2024-08-22 | 株式会社マキタ | 電動作業機 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8832944B2 (en) * | 2011-11-03 | 2014-09-16 | Yen-Fu Liao | Electric hair cutter and control method for motor rotational speed thereof |
JP6085225B2 (ja) * | 2013-06-27 | 2017-02-22 | 株式会社マキタ | ネジ締め電動工具 |
DE102013222550B4 (de) * | 2013-11-06 | 2024-12-19 | Robert Bosch Gmbh | Handwerkzeugmaschine |
WO2015109203A2 (en) * | 2014-01-16 | 2015-07-23 | Archer Sciences, LLC | Impactor and remover devices |
JP6392013B2 (ja) * | 2014-07-17 | 2018-09-19 | 株式会社マキタ | 電動工具 |
DE102014215361A1 (de) * | 2014-08-05 | 2016-02-11 | Robert Bosch Gmbh | Werkzeug mit steuerbarer Kühleinrichtung |
CN104617853A (zh) * | 2014-10-28 | 2015-05-13 | 常州格力博有限公司 | 一种修枝机变速控制方法 |
DE102015211700A1 (de) * | 2015-06-24 | 2016-12-29 | Robert Bosch Gmbh | Handwerkzeugmaschine |
US11154975B2 (en) * | 2015-11-20 | 2021-10-26 | Max Co., Ltd. | Tool |
JP7017022B2 (ja) * | 2015-11-20 | 2022-02-08 | マックス株式会社 | 工具 |
JP6641919B2 (ja) * | 2015-11-20 | 2020-02-05 | マックス株式会社 | 工具 |
US11110583B2 (en) * | 2015-11-20 | 2021-09-07 | Tti (Macao Commercial Offshore) Limited | Power tools with integrated circuit boards |
DE102015226087A1 (de) * | 2015-12-18 | 2017-06-22 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einstellbarer Drehrichtung |
JP6890399B2 (ja) * | 2016-07-14 | 2021-06-18 | 株式会社シマノ | 電動リールのモータ制御装置 |
IT201600083155A1 (it) * | 2016-08-05 | 2018-02-05 | Cembre Spa | Guaina di protezione per un trapano e trapano |
US10828761B2 (en) * | 2016-08-15 | 2020-11-10 | Illinois Tool Works Inc. | Powered fastener driving tool |
DE102016224226A1 (de) * | 2016-12-06 | 2018-06-07 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einer Spindellockvorrichtung |
US10491152B2 (en) | 2017-05-03 | 2019-11-26 | Blount, Inc. | Trigger potentiometer |
EP4234169A3 (en) | 2017-08-31 | 2023-10-18 | Dubuis et Cie | Power tools for crimping or cutting objects and methods of assembly |
JP7139208B2 (ja) * | 2018-09-28 | 2022-09-20 | 株式会社マキタ | 電動作業機 |
CN110107556A (zh) * | 2019-05-24 | 2019-08-09 | 台州巨力工具股份有限公司 | 一种液压工具 |
CN112140065A (zh) * | 2019-06-27 | 2020-12-29 | 南京德朔实业有限公司 | 冲击工具 |
DE102019216862A1 (de) * | 2019-10-31 | 2021-05-06 | Robert Bosch Gmbh | Handwerkzeugmaschine |
CN213999286U (zh) * | 2020-04-11 | 2021-08-20 | 东莞市力宸机电科技有限公司 | 一种冲击扳手的冲击接触面形状 |
US11897112B2 (en) | 2020-11-03 | 2024-02-13 | Ingersoll-Rand Industrial U.S., Inc. | Power tool with fan duct for printed circuit board |
EP4335595A1 (en) * | 2022-04-27 | 2024-03-13 | Milwaukee Electric Tool Corporation | Power tool with bearing retainer |
US20240083008A1 (en) * | 2022-09-09 | 2024-03-14 | Milwaukee Electric Tool Corporation | Trigger mechanism for power tool |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5871016A (ja) * | 1981-10-19 | 1983-04-27 | Hitachi Koki Co Ltd | 電気ドリル |
JPS59166468A (ja) * | 1983-03-08 | 1984-09-19 | 日立工機株式会社 | 電動工具 |
JPS61726U (ja) * | 1984-06-08 | 1986-01-07 | 芝浦メカトロニクス株式会社 | 電動工具 |
JPH0215906A (ja) * | 1988-05-24 | 1990-01-19 | Black & Decker Inc | 電動工具 |
US5014793A (en) * | 1989-04-10 | 1991-05-14 | Measurement Specialties, Inc. | Variable speed DC motor controller apparatus particularly adapted for control of portable-power tools |
JPH07220563A (ja) * | 1994-02-03 | 1995-08-18 | Otax Kk | 電動工具用トリガースイッチ |
US20070044983A1 (en) * | 2005-09-01 | 2007-03-01 | Steffen Wuensch | Housing device for hand-held power tool |
JP2008183639A (ja) * | 2007-01-26 | 2008-08-14 | Matsushita Electric Works Ltd | 電動工具及びその製造方法 |
JP2008290236A (ja) * | 2007-05-24 | 2008-12-04 | Hilti Ag | 電動手工具装置 |
JP2009137011A (ja) * | 2007-12-07 | 2009-06-25 | Johnson Electric Sa | 電動工具 |
JP2010058186A (ja) * | 2008-09-01 | 2010-03-18 | Hitachi Koki Co Ltd | 電動工具 |
JP2010201516A (ja) * | 2009-02-27 | 2010-09-16 | Hitachi Koki Co Ltd | 電動工具 |
US20120061216A1 (en) * | 2010-09-15 | 2012-03-15 | Makita Corporation | Seal structure for switch mechanism and electric power tool |
EP2431987A2 (en) * | 2010-09-17 | 2012-03-21 | Makita Corporation | Variable speed switch and electric power tool with the variable speed switch mounted thereto |
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CN102046335B (zh) * | 2008-05-29 | 2015-09-09 | 日立工机株式会社 | 电动工具 |
CN101676052B (zh) * | 2008-09-19 | 2013-10-30 | 德昌电机(深圳)有限公司 | 带力度感应装置的电钻 |
JP5376216B2 (ja) * | 2009-01-30 | 2013-12-25 | 日立工機株式会社 | 往復動工具 |
US8047083B2 (en) * | 2009-02-17 | 2011-11-01 | Black & Decker Corporation | Trigger assembly including a flexible bend sensor |
JP5370751B2 (ja) * | 2009-06-23 | 2013-12-18 | 日立工機株式会社 | 電動工具 |
JP5534327B2 (ja) * | 2010-05-19 | 2014-06-25 | 日立工機株式会社 | 電動工具 |
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-
2012
- 2012-03-27 JP JP2012071292A patent/JP2013202702A/ja active Pending
-
2013
- 2013-02-08 CN CN2013100508014A patent/CN103358266A/zh active Pending
- 2013-02-15 US US13/769,178 patent/US20130255981A1/en not_active Abandoned
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JPS5871016A (ja) * | 1981-10-19 | 1983-04-27 | Hitachi Koki Co Ltd | 電気ドリル |
JPS59166468A (ja) * | 1983-03-08 | 1984-09-19 | 日立工機株式会社 | 電動工具 |
JPS61726U (ja) * | 1984-06-08 | 1986-01-07 | 芝浦メカトロニクス株式会社 | 電動工具 |
JPH0215906A (ja) * | 1988-05-24 | 1990-01-19 | Black & Decker Inc | 電動工具 |
US5014793A (en) * | 1989-04-10 | 1991-05-14 | Measurement Specialties, Inc. | Variable speed DC motor controller apparatus particularly adapted for control of portable-power tools |
JPH07220563A (ja) * | 1994-02-03 | 1995-08-18 | Otax Kk | 電動工具用トリガースイッチ |
US20070044983A1 (en) * | 2005-09-01 | 2007-03-01 | Steffen Wuensch | Housing device for hand-held power tool |
JP2008183639A (ja) * | 2007-01-26 | 2008-08-14 | Matsushita Electric Works Ltd | 電動工具及びその製造方法 |
JP2008290236A (ja) * | 2007-05-24 | 2008-12-04 | Hilti Ag | 電動手工具装置 |
JP2009137011A (ja) * | 2007-12-07 | 2009-06-25 | Johnson Electric Sa | 電動工具 |
JP2010058186A (ja) * | 2008-09-01 | 2010-03-18 | Hitachi Koki Co Ltd | 電動工具 |
JP2010201516A (ja) * | 2009-02-27 | 2010-09-16 | Hitachi Koki Co Ltd | 電動工具 |
US20120061216A1 (en) * | 2010-09-15 | 2012-03-15 | Makita Corporation | Seal structure for switch mechanism and electric power tool |
EP2431987A2 (en) * | 2010-09-17 | 2012-03-21 | Makita Corporation | Variable speed switch and electric power tool with the variable speed switch mounted thereto |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015127114A (ja) * | 2013-12-27 | 2015-07-09 | 日立工機株式会社 | 電動かんな |
US10086529B2 (en) | 2013-12-27 | 2018-10-02 | Hitachi Koki Co., Ltd. | Power planer configured to restrain heat generation of control portion |
WO2015166904A1 (ja) * | 2014-04-28 | 2015-11-05 | 日立工機株式会社 | 電動工具 |
US10894311B2 (en) | 2015-11-20 | 2021-01-19 | Max Co., Ltd. | Tool including load sensor |
EP3170627A2 (en) | 2015-11-20 | 2017-05-24 | Max Co., Ltd. | Tool |
EP3170627A3 (en) * | 2015-11-20 | 2017-07-19 | Max Co., Ltd. | Tool |
TWI765548B (zh) * | 2015-11-20 | 2022-05-21 | 日商美克司股份有限公司 | 電動工具 |
TWI744258B (zh) * | 2015-11-20 | 2021-11-01 | 日商美克司股份有限公司 | 電動工具 |
JP2017213620A (ja) * | 2016-05-30 | 2017-12-07 | マックス株式会社 | 工具 |
WO2018105368A1 (ja) * | 2016-12-09 | 2018-06-14 | 株式会社 マキタ | 電動工具 |
JP2018094651A (ja) * | 2016-12-09 | 2018-06-21 | 株式会社マキタ | 電動工具 |
WO2018131459A1 (ja) * | 2017-01-13 | 2018-07-19 | パナソニックIpマネジメント株式会社 | 電動工具 |
JP2020073293A (ja) * | 2017-01-13 | 2020-05-14 | パナソニックIpマネジメント株式会社 | 電動工具 |
JP2018111187A (ja) * | 2017-01-13 | 2018-07-19 | パナソニックIpマネジメント株式会社 | 電動工具 |
JP2021084217A (ja) * | 2019-11-29 | 2021-06-03 | 工機ホールディングス株式会社 | 電気機器 |
JP7409051B2 (ja) | 2019-11-29 | 2024-01-09 | 工機ホールディングス株式会社 | 電気機器 |
JP7538707B2 (ja) | 2020-12-11 | 2024-08-22 | 株式会社マキタ | 電動作業機 |
Also Published As
Publication number | Publication date |
---|---|
US20130255981A1 (en) | 2013-10-03 |
CN103358266A (zh) | 2013-10-23 |
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