JPS61109689U - - Google Patents
Info
- Publication number
- JPS61109689U JPS61109689U JP19501284U JP19501284U JPS61109689U JP S61109689 U JPS61109689 U JP S61109689U JP 19501284 U JP19501284 U JP 19501284U JP 19501284 U JP19501284 U JP 19501284U JP S61109689 U JPS61109689 U JP S61109689U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- grooves
- pair
- elastic member
- 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
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は従来技術を用いた電動工具のプリント
基板の固定構造の分解斜視図、第２図は本考案を
用いた電動工具のプリント基板の固定構造の分解
斜視図、第３図は第２図の―線の部分縦断面
図である。
図において、１′は外枠体、１″は外枠体カバ
ー、１′ａは外枠体溝部、１″ａは外枠体カバー
溝部、２はプリント基板、５は弾性体である。
FIG. 1 is an exploded perspective view of a fixing structure for a printed circuit board of a power tool using the conventional technology, FIG. 2 is an exploded perspective view of a fixing structure for a printed circuit board of a power tool using the present invention, and FIG. FIG. In the figure, 1' is an outer frame, 1'' is an outer frame cover, 1'a is an outer frame groove, 1''a is an outer frame cover groove, 2 is a printed circuit board, and 5 is an elastic body.
Claims (1)
作を制御する回路を構成したプリント基板を有す
る電動工具において、前記プリント基板の外周に
輪状弾性部材を装着し、前記弾性部材に対応して
、前記プリント基板を挾持する一対の外枠体の双
方の内壁に複数個の溝部を設け、前記弾性体を前
記溝部内に挾持することにより、前記プリント基
板を前記外枠体に保持固定することを特徴とする
プリント基板固定構造。 In a power tool having a motor and a printed circuit board that constitutes a circuit for controlling the driving operation of the motor inside a pair of outer frames, a ring-shaped elastic member is attached to the outer periphery of the printed board, corresponding to the elastic member, The printed circuit board is held and fixed to the outer frame by providing a plurality of grooves on the inner walls of both of the pair of outer frames that sandwich the printed circuit board, and sandwiching the elastic body in the grooves. Features a printed circuit board fixing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19501284U JPS61109689U (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19501284U JPS61109689U (en) | 1984-12-21 | 1984-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61109689U true JPS61109689U (en) | 1986-07-11 |
Family
ID=30752501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19501284U Pending JPS61109689U (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61109689U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005169533A (en) * | 2003-12-09 | 2005-06-30 | Matsushita Electric Works Ltd | Rotating tool |
| JP2005297121A (en) * | 2004-04-09 | 2005-10-27 | Hitachi Koki Co Ltd | Power tool |
| JP2010188523A (en) * | 2010-05-06 | 2010-09-02 | Panasonic Electric Works Power Tools Co Ltd | Rotary tool |
| JP2015223637A (en) * | 2014-05-26 | 2015-12-14 | 株式会社マキタ | Electric power tool |
| JP2021049628A (en) * | 2019-09-26 | 2021-04-01 | 株式会社マキタ | Rotary tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5656388A (en) * | 1979-10-31 | 1981-05-18 | Matsushita Electric Works Ltd | Housing device for attachment of motor tool |
-
1984
- 1984-12-21 JP JP19501284U patent/JPS61109689U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5656388A (en) * | 1979-10-31 | 1981-05-18 | Matsushita Electric Works Ltd | Housing device for attachment of motor tool |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005169533A (en) * | 2003-12-09 | 2005-06-30 | Matsushita Electric Works Ltd | Rotating tool |
| JP2005297121A (en) * | 2004-04-09 | 2005-10-27 | Hitachi Koki Co Ltd | Power tool |
| JP4702695B2 (en) * | 2004-04-09 | 2011-06-15 | 日立工機株式会社 | Electric tool |
| JP2010188523A (en) * | 2010-05-06 | 2010-09-02 | Panasonic Electric Works Power Tools Co Ltd | Rotary tool |
| JP2015223637A (en) * | 2014-05-26 | 2015-12-14 | 株式会社マキタ | Electric power tool |
| CN105313081A (en) * | 2014-05-26 | 2016-02-10 | 株式会社牧田 | Electric power tool |
| JP2021049628A (en) * | 2019-09-26 | 2021-04-01 | 株式会社マキタ | Rotary tool |