JP5146717B2 - 電動工具 - Google Patents
電動工具 Download PDFInfo
- Publication number
- JP5146717B2 JP5146717B2 JP2007113260A JP2007113260A JP5146717B2 JP 5146717 B2 JP5146717 B2 JP 5146717B2 JP 2007113260 A JP2007113260 A JP 2007113260A JP 2007113260 A JP2007113260 A JP 2007113260A JP 5146717 B2 JP5146717 B2 JP 5146717B2
- Authority
- JP
- Japan
- Prior art keywords
- cap
- led
- light
- electric motor
- tip
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 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
- B25F5/02—Construction of casings, bodies or handles
- B25F5/021—Construction of casings, bodies or handles with guiding devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Portable Power Tools In General (AREA)
Description
また請求項3記載の発明は、請求項1記載の発明において、前記円筒状のプリズムの前端部を、前記キャップの先端側に露出するように配置することを特徴とする。
また、キャップを透明又は半透明の樹脂で構成するとともに、該キャップの内部に照明手段を配置したため、照明手段がキャップの外部に露出して電動工具の外観性を害することがなく、又、照明手段が作業の邪魔になることもない。
更に照明手段の光源として高輝度で消費電力の小さなLEDを使用したため、必要十分な照度を確保することができるとともに、省電力を実現してバッテリ寿命を延ばすことができる。
2 ハウジング
2A ハウジングの胴体部
2B ハウジングのハンドル部
3 電動モータ
3a 電動モータの出力軸
4 バッテリ
5 スイッチ
6 基板
7 リード線
8 インジケータランプ
9 リード線
10 リチウムイオン電池
11 遊星ギヤ機構
12 出力軸
12a 出力軸の先端工具保持部
13 トルク調整機構
14 キャップ
15 ギヤケース
15a ギヤケースの筒状部
16 ピニオン
17 リングギヤ
18 遊星ギヤ
19 軸
20 キャリア
21 サンギヤ
22 リングギヤ
23 遊星ギヤ
24 軸
25 キャリア
26 サンギヤ
27 リングギヤ
27a リングギヤの係合爪
28 遊星ギヤ
29 軸
30 押圧部材
31 軸受
32 ボール
33 スペーサ
34 クラッチプレート
35 コイルスプリング
36 LED(光源)
37 プリズム
38 リード線
Claims (3)
- 胴体部及びハンドル部を有するハウジングと、
前記胴体部に収納された電動モータと、
前記胴体部の先端側に装着された円筒状のキャップと、
前記胴体部の先端に設けられ、先端工具を保持する先端工具保持部とを備えた電動工具において、
前記キャップを透明又は半透明の樹脂で構成すると共に、
前記キャップ内部にLEDと、前記LEDからの光を周囲に散乱させる円筒状のプリズムを設け、
前記LEDは、前記円筒状のプリズムが延びる方向における後端側に配置して前記キャップ全体を発光させることを特徴とする電動工具。 - 前記キャップの内周面に多数の凹凸を形成したことを特徴とする請求項1に記載の電動工具。
- 前記円筒状のプリズムの前端部は、前記キャップの先端側に露出するように配置することを特徴とする請求項1に記載の電動工具。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007113260A JP5146717B2 (ja) | 2007-04-23 | 2007-04-23 | 電動工具 |
CN200880008009XA CN101631647B (zh) | 2007-04-23 | 2008-04-23 | 电动工具 |
PCT/JP2008/058294 WO2008133339A1 (en) | 2007-04-23 | 2008-04-23 | Electrical power tool |
US12/530,619 US8016048B2 (en) | 2007-04-23 | 2008-04-23 | Electrical power tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007113260A JP5146717B2 (ja) | 2007-04-23 | 2007-04-23 | 電動工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008264958A JP2008264958A (ja) | 2008-11-06 |
JP5146717B2 true JP5146717B2 (ja) | 2013-02-20 |
Family
ID=40045185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007113260A Expired - Fee Related JP5146717B2 (ja) | 2007-04-23 | 2007-04-23 | 電動工具 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5146717B2 (ja) |
CN (1) | CN101631647B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11890731B2 (en) | 2021-06-08 | 2024-02-06 | Makita Corporation | Power tool having illumination device |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103862417B (zh) * | 2012-12-13 | 2016-03-16 | 苏州宝时得电动工具有限公司 | 一种冲击扳手 |
US20140251649A1 (en) * | 2013-03-11 | 2014-09-11 | Makita Corporation | Power tool assembly, power tool, and auxiliary handle member |
CN103231350A (zh) * | 2013-04-24 | 2013-08-07 | 上海拓步企业发展有限公司 | 具有可旋转多灯照明结构的电动工具 |
JP6187814B2 (ja) * | 2013-09-25 | 2017-08-30 | パナソニックIpマネジメント株式会社 | 電動工具 |
CN106425971A (zh) * | 2016-11-16 | 2017-02-22 | 锐奇控股股份有限公司 | 齿轮箱 |
EP3326758B1 (en) * | 2016-11-28 | 2022-08-10 | Guido Valentini | Power tool |
JP7238246B2 (ja) * | 2018-04-08 | 2023-03-14 | 株式会社スター | 板金用引出し具 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0334053U (ja) * | 1989-08-09 | 1991-04-03 | ||
JPH0522239Y2 (ja) * | 1990-02-19 | 1993-06-07 | ||
CN2124801U (zh) * | 1992-05-21 | 1992-12-16 | 李崇明 | 带照明和螺钉夹紧装置的螺丝刀 |
JPH08252778A (ja) * | 1995-03-17 | 1996-10-01 | Shinkichi Tashiro | 照明つき回転工具 |
JP2004174667A (ja) * | 2002-11-27 | 2004-06-24 | Makita Corp | 電動工具用チャック及び電動工具 |
GB2420400B (en) * | 2004-11-17 | 2007-05-02 | Black & Decker Inc | Power tool with illumination device |
JP2007007853A (ja) * | 2006-08-21 | 2007-01-18 | Hitachi Koki Co Ltd | 電動工具 |
-
2007
- 2007-04-23 JP JP2007113260A patent/JP5146717B2/ja not_active Expired - Fee Related
-
2008
- 2008-04-23 CN CN200880008009XA patent/CN101631647B/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11890731B2 (en) | 2021-06-08 | 2024-02-06 | Makita Corporation | Power tool having illumination device |
Also Published As
Publication number | Publication date |
---|---|
CN101631647B (zh) | 2012-05-23 |
CN101631647A (zh) | 2010-01-20 |
JP2008264958A (ja) | 2008-11-06 |
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