JPH03111280U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す洗濯機の制御
ブロツク図、第２図は同じく洗濯機の断面図、第
３図は同じく振動検出器の制御回路図、第４図は
振動検出器の出力波形図、第５図は制御装置への
入力波形図、第６図は脱水工程のフローチヤート
、第７図は従来の洗濯機の断面図である。 １……洗濯機本体、２……支持杆、３……水槽
、４……脱水槽、７……モータ、３０……振動検
出器、３１……制御装置、３２……容量検出手段
、３３……異常振動しきい値可変手段。 Fig. 1 is a control block diagram of a washing machine showing an embodiment of the present invention, Fig. 2 is a sectional view of the washing machine, Fig. 3 is a control circuit diagram of the vibration detector, and Fig. 4 is the vibration detector. 5 is an input waveform diagram to the control device, FIG. 6 is a flowchart of the dewatering process, and FIG. 7 is a sectional view of a conventional washing machine. DESCRIPTION OF SYMBOLS 1... Washing machine main body, 2... Support rod, 3... Water tank, 4... Dehydration tank, 7... Motor, 30... Vibration detector, 31... Control device, 32... Capacity detection means, 33 ... Abnormal vibration threshold variable means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 洗濯機本体に支持杆により吊支された水槽と、
該水槽に内装された脱水槽と、該脱水槽を回転駆
動するモータとを備えた洗濯機において、脱水時
の脱水槽の振動を検出する振動検出器と、該振動
検出器からの出力が異常振動しきい値を越えたと
き前記モータを停止させる制御装置とが設けられ
、該制御装置は、被洗濯物の量を検出する容量検
出手段と、該容量検出手段からの被洗濯物の容量
信号に基づいて前記しきい値を可変する異常振動
しきい値可変手段とを有せしめられたことを特徴
とする洗濯機。 A water tank suspended from the washing machine body by a support rod,
In a washing machine equipped with a dehydration tank built into the water tank and a motor that rotates the dehydration tank, a vibration detector that detects vibrations in the dehydration tank during spin-drying and an abnormal output from the vibration detector A control device is provided that stops the motor when a vibration threshold is exceeded, and the control device includes a capacity detection means for detecting the amount of the laundry object, and a capacity signal of the object to be washed from the capacity detection means. A washing machine comprising abnormal vibration threshold variable means for varying the threshold based on.