JPS58154587U - Safety equipment for electric heating appliances - Google Patents

Safety equipment for electric heating appliances

Info

Publication number
JPS58154587U
JPS58154587U JP4982482U JP4982482U JPS58154587U JP S58154587 U JPS58154587 U JP S58154587U JP 4982482 U JP4982482 U JP 4982482U JP 4982482 U JP4982482 U JP 4982482U JP S58154587 U JPS58154587 U JP S58154587U
Authority
JP
Japan
Prior art keywords
electric heating
heating appliances
safety equipment
circuit
current
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
Application number
JP4982482U
Other languages
Japanese (ja)
Inventor
春日　英男
寛 松崎
Original Assignee
株式会社日立ホームテック
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社日立ホームテック filed Critical 株式会社日立ホームテック
Priority to JP4982482U priority Critical patent/JPS58154587U/en
Publication of JPS58154587U publication Critical patent/JPS58154587U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Resistance Heating (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例を示す電熱器具の安全装置の
回路図、第２図は従来の電熱器具の安全装置の回路図で
ある。 １・・・交流電源、２・・・リレー接点、３・・・温度
ヒユーズ、４・・・発熱体、５・・・電流ヒユーズ、６
．７・・・ダイオード、８・・・リレー駆動装置、９・
・・熱可溶性樹脂層、１０・・・導体、１１・・・抵抗
器。FIG. 1 is a circuit diagram of a safety device for an electric heating appliance showing an embodiment of the present invention, and FIG. 2 is a circuit diagram of a conventional safety device for an electric heating appliance. DESCRIPTION OF SYMBOLS 1... AC power supply, 2... Relay contact, 3... Temperature fuse, 4... Heating element, 5... Current fuse, 6
．． 7... Diode, 8... Relay drive device, 9...
...Thermofusible resin layer, 10...Conductor, 11...Resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源１の両端に、リレー駆動装置８の作動により開
閉するリレー接点２の発熱体４との直列回路とで主回路
を構成し、その主回路と並列接続している互いに極性が
対向するダイオード６．７間に電流ヒユーズ５を介入し
て電流遮断回路となし、その電流遮断回路の電流ヒユー
ズ５とダイオード７との中点に一端を接続しているリレ
ー駆動装置８とを接続した事を特徴とする電熱器具の安
全装置。At both ends of the AC power supply 1, a series circuit with the heating element 4 of the relay contact 2, which is opened and closed by the operation of the relay drive device 8, constitutes a main circuit, and diodes with opposite polarities are connected in parallel with the main circuit. 6. A current fuse 5 is inserted between 7 and 7 to form a current cutoff circuit, and a relay drive device 8 is connected, one end of which is connected to the midpoint between the current fuse 5 and the diode 7 of the current cutoff circuit. Features a safety device for electric heating appliances.
JP4982482U 1982-04-06 1982-04-06 Safety equipment for electric heating appliances Pending JPS58154587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4982482U JPS58154587U (en) 1982-04-06 1982-04-06 Safety equipment for electric heating appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4982482U JPS58154587U (en) 1982-04-06 1982-04-06 Safety equipment for electric heating appliances

Publications (1)

Publication Number Publication Date
JPS58154587U true JPS58154587U (en) 1983-10-15

Family

ID=30060661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4982482U Pending JPS58154587U (en) 1982-04-06 1982-04-06 Safety equipment for electric heating appliances

Country Status (1)

Country Link
JP (1) JPS58154587U (en)

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