JPH01159329U - - Google Patents
Info
- Publication number
- JPH01159329U JPH01159329U JP5575288U JP5575288U JPH01159329U JP H01159329 U JPH01159329 U JP H01159329U JP 5575288 U JP5575288 U JP 5575288U JP 5575288 U JP5575288 U JP 5575288U JP H01159329 U JPH01159329 U JP H01159329U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- slider
- switch
- switch case
- power tool
- 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
- 238000000926 separation method Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
Description
図面はこの考案の一実施例を示し、第１図は直
流電動工具用スイツチの分解斜視図、第２図は直
流電動工具用スイツチの接点対応部を示す縦断側
面図、第３図は直流電動工具用スイツチの接点対
応部を示す縦断正面図、第４図は直流電動工具用
スイツチのスライダ部を示す縦断側面図である。
１１……制御回路部、１２……操作レバー、１
３……スイツチケース、２０，２１……可動接点
片、２０ａ，２１ａ……円弧形接点部、２２……
スライダ、３０……分離接続部、４１，４２……
電源端子、４３，４４……モータ端子、４５……
ブレーキ端子、４１ａ〜４５ａ……接点面。
The drawings show one embodiment of this invention; Fig. 1 is an exploded perspective view of a switch for a DC power tool, Fig. 2 is a longitudinal side view showing the corresponding parts of the contacts of the switch for a DC power tool, and Fig. 3 is an exploded perspective view of a switch for a DC power tool. FIG. 4 is a longitudinal sectional front view showing a contact corresponding portion of the tool switch, and FIG. 4 is a longitudinal sectional side view showing the slider portion of the DC power tool switch. 11...control circuit section, 12...operation lever, 1
3...Switch case, 20, 21...Movable contact piece, 20a, 21a...Circular contact portion, 22...
Slider, 30... Separation connection part, 41, 42...
Power terminal, 43, 44...Motor terminal, 45...
Brake terminals, 41a to 45a...contact surfaces.
Claims (1)
の前後方向にスライドするスライダを設け、この
スライダに取付けられた各可動接点片と対応する
スイツチケースの底面前後方向に、電源端子、モ
ータ端子、ブレーキ端子の各固定接点片を、上面
を同一面高さに露出させた状態で配設し、これら
接点対応部を切換えて出力制御する電動工具用ス
イツチであつて、 前記スイツチケースにインサート成形して設け
た端子の一端側をモータ端子に設定し、他端側を
ブレーキ端子に設定し、その中間部をスイツチケ
ースの外部に突出させて除去する分離接続部に設
定した 電動工具用スイツチの端子構造。[Scope of Claim for Utility Model Registration] A slider is provided that slides in the front-back direction of the switch case in conjunction with the operating force of the operating lever, and the slider is provided with a slider that slides in the front-back direction of the bottom surface of the switch case corresponding to each movable contact piece attached to the slider. A switch for a power tool, in which fixed contact pieces of a power supply terminal, a motor terminal, and a brake terminal are arranged with their upper surfaces exposed at the same level, and the output is controlled by switching the corresponding parts of these contacts, comprising: One end of the terminal provided by insert molding on the switch case is set as a motor terminal, the other end is set as a brake terminal, and the middle part is set as a separation connection part that protrudes outside of the switch case and is removed. Terminal structure of power tool switch.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5575288U JPH01159329U (en) | 1988-04-25 | 1988-04-25 | |
| EP19880117477 EP0313987B1 (en) | 1987-10-21 | 1988-10-20 | Electric switch for a power tool |
| AT88117477T ATE91040T1 (en) | 1987-10-21 | 1988-10-20 | ELECTRIC SWITCH FOR POWER TOOL. |
| DE19883882007 DE3882007T2 (en) | 1987-10-21 | 1988-10-20 | Electrical switch for power tools. |
| US07/549,557 US5084598A (en) | 1987-10-21 | 1990-07-09 | Electric switch for a power tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5575288U JPH01159329U (en) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159329U true JPH01159329U (en) | 1989-11-06 |
Family
ID=31281654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5575288U Pending JPH01159329U (en) | 1987-10-21 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159329U (en) |
-
1988
- 1988-04-25 JP JP5575288U patent/JPH01159329U/ja active Pending