JPS6384794U

JPS6384794U -

Info

Publication number: JPS6384794U
Application number: JP17954186U
Authority: JP
Priority date: 1986-11-20
Filing date: 1986-11-20
Publication date: 1988-06-03
Also published as: JPH0422462Y2

Description

[Brief explanation of the drawing]

第１図ないし第１０図は本考案の実施例を示し
ており、第１図は制御スイツチの原理構造を示す
側面図、第２図は制御スイツチの斜視図、第３図
はデイスククリーナの使用時の縦断側面図、第４
図は蓋を開いた状態の縦断側面図、第５図は蓋を
除去した内部平面図、第６図は本体ケースの内部
平面図、第７図は第５図におけるＸ―Ｘ線断面図
、第８図は第６図におけるＹ―Ｙ線断面図、第９
図はモータの制御回路を示す電気回路図、第１０
図は制御回路中の所定端子位置での経時的な電圧
変動を示す動作タイムチヤートである。第１１図
は比較例を示すスイツチの縦断側面図である。１……本体ケース、３……デイスク、４……清
掃体、１０……モータ、３９……制御スイツチ、
４８……接触端子、４９……接触端子、５０……
操作部材、Ｌ……動作ストローク、Ｓ……オフ間
隔。 1 to 10 show an embodiment of the present invention, FIG. 1 is a side view showing the principle structure of the control switch, FIG. 2 is a perspective view of the control switch, and FIG. 3 is the use of the disk cleaner. Longitudinal side view of time, No. 4
The figure is a longitudinal side view with the lid open, FIG. 5 is an internal plan view with the lid removed, FIG. 6 is an internal plan view of the main body case, and FIG. 7 is a sectional view taken along line X--X in FIG. 5. Figure 8 is a sectional view taken along the line Y--Y in Figure 6;
The figure is an electrical circuit diagram showing the motor control circuit, No. 10.
The figure is an operation time chart showing voltage fluctuations over time at predetermined terminal positions in the control circuit. FIG. 11 is a longitudinal sectional side view of a switch showing a comparative example. 1...Main body case, 3...Disk, 4...Cleaning body, 10...Motor, 39...Control switch,
48... Contact terminal, 49... Contact terminal, 50...
Operation member, L...Operating stroke, S...Off interval.

Claims

[Scope of claim for utility model registration] Cleaning body 4 or disk 3 inside main case 1
This is an electric disk cleaner equipped with a motor 10 that rotationally drives the motor 10, and a control switch 39 that controls the operation of the motor 10. 49 and an operating member 50 for switching and operating one of the contact terminals 49 between the on position and the off position, each of the contact terminals 48 and 49 is cantilever-supported so as to be swingable and deformable, and is operated by the operating member 50. Contact terminal 4 on the movable side
9 is set to be larger than the OFF distance S between the contact terminals 48 and 49 in the OFF state, and the contact terminals 48 and 49 are in contact with each other near the end of the operating stroke of the contact terminal 49 on the movable side. A disk cleaner that is configured to move relative to each other while maintaining its position.