JPS649493U - - Google Patents

Description

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

図面はこの考案の一実施例を示し、第１図は全
体の断面図、第２図は同じく平面図、第３図は同
じく側面図、第４図は同じく下面図、第５図は上
ケースを下から見た平面図、第６図はサーミスタ
と端子板とを電極で導通させた部分の平面図、第
７図は端子板の斜視図、第８図は電気回路図であ
る。 １……外郭、５，６……仕切壁、７，８……収
納室、１０……サーミスタ、１１……バイメタル
、１２……ヒータ。 The drawings show one embodiment of this invention, with Fig. 1 being an overall sectional view, Fig. 2 being a plan view, Fig. 3 being a side view, Fig. 4 being a bottom view, and Fig. 5 being an upper case. 6 is a plan view of a portion where the thermistor and the terminal board are electrically connected by electrodes, FIG. 7 is a perspective view of the terminal board, and FIG. 8 is an electric circuit diagram. 1... Outer enclosure, 5, 6... Partition wall, 7, 8... Storage chamber, 10... Thermistor, 11... Bimetal, 12... Heater.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外郭内に起動リレーを構成するサーミスタと、
過負荷保護機構を構成するバイメタルおよびヒー
タを組込んでなるものにおいて、前記外郭内を仕
切壁により二つの収納室に仕切り、その一方の収
納室に前記サーミスタを、他方の収納室に前記バ
イメタルおよびヒータをそれぞれ収納したことを
特徴とするモータの通電制御装置。 a thermistor that constitutes a starting relay inside the outer shell;
In an overload protection mechanism incorporating a bimetal and a heater, the inside of the outer shell is divided into two storage chambers by a partition wall, the thermistor is placed in one of the storage chambers, and the bimetal and the heater are placed in the other storage chamber. A motor energization control device characterized by housing each heater.