JPS5925437U - temperature display circuit - Google Patents

temperature display circuit

Info

Publication number
JPS5925437U
JPS5925437U JP12119882U JP12119882U JPS5925437U JP S5925437 U JPS5925437 U JP S5925437U JP 12119882 U JP12119882 U JP 12119882U JP 12119882 U JP12119882 U JP 12119882U JP S5925437 U JPS5925437 U JP S5925437U
Authority
JP
Japan
Prior art keywords
lamp
timer
temperature detection
temperature display
circuit
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.)
Granted
Application number
JP12119882U
Other languages
Japanese (ja)
Other versions
JPS6316990Y2 (en
Inventor
神山　貴
蓼沼　正巳
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP12119882U priority Critical patent/JPS5925437U/en
Publication of JPS5925437U publication Critical patent/JPS5925437U/en
Application granted granted Critical
Publication of JPS6316990Y2 publication Critical patent/JPS6316990Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Arrangements For Transmission Of Measured Signals (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 drawings]

第１図、第２図は、従来の温度表示回路の実施例、第３
図は、本考案による温度表示回路の一実施例を示すもの
である。 １・・・温度検出回路、６・・・弁別回路、ＤＩ、Ｄ２
・・・Ｄ”　ｉ、Ｄｎ・・・温度表示ランプ、ＤＤ・・
・運転ランプ、　　−８Ｔ・・・タイマスイッチ、Ｄｏ
・・・出力電位バイパス用ダイオード、ＤＩ・・・電流
バイパス用ダイオード。Figures 1 and 2 show an example of a conventional temperature display circuit;
The figure shows an embodiment of the temperature display circuit according to the present invention. 1...Temperature detection circuit, 6...Discrimination circuit, DI, D2
...D"i, Dn...Temperature display lamp, DD...
・Operation lamp, -8T...timer switch, Do
... Diode for output potential bypass, DI... Diode for current bypass.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 温度検出回路と該温度検出回路からの温度検出信号を弁
別し複数の温度表示ランプを順次点灯させる弁別回路と
運転中は点灯される運転ランプとタイマランプ、タイマ
スイッチの直列回路とより成るものにおいて、前記温度
検出回路と前記タイマランプとタイマスイッチとの接続
点とを出力電位バイパス用ダイオード、前記運転ランプ
のアノードと前記タイマランプとタイマスイッチとの接
続点とを電流バイパス用ダイオードを介して接続したこ
とを特徴とする温度表示回路。A temperature detection circuit, a discrimination circuit that discriminates the temperature detection signal from the temperature detection circuit and sequentially turns on a plurality of temperature display lamps, and a series circuit of an operation lamp that is turned on during operation, a timer lamp, and a timer switch. , the temperature detection circuit and the connection point between the timer lamp and the timer switch are connected through an output potential bypass diode, and the anode of the operation lamp and the connection point between the timer lamp and the timer switch are connected through a current bypass diode. A temperature display circuit characterized by:
JP12119882U 1982-08-09 1982-08-09 temperature display circuit Granted JPS5925437U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12119882U JPS5925437U (en) 1982-08-09 1982-08-09 temperature display circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12119882U JPS5925437U (en) 1982-08-09 1982-08-09 temperature display circuit

Publications (2)

Publication Number Publication Date
JPS5925437U true JPS5925437U (en) 1984-02-17
JPS6316990Y2 JPS6316990Y2 (en) 1988-05-13

Family

ID=30277484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12119882U Granted JPS5925437U (en) 1982-08-09 1982-08-09 temperature display circuit

Country Status (1)

Country Link
JP (1) JPS5925437U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436624A (en) * 1990-05-31 1992-02-06 Komatsu Ltd Temperature display unit circuit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323922U (en) * 1976-08-09 1978-02-28
JPS5433366A (en) * 1977-08-19 1979-03-12 Katsumi Kashiwara Purifying device
JPS578902U (en) * 1980-06-16 1982-01-18

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS165124B1 (en) * 1973-04-18 1975-11-28

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323922U (en) * 1976-08-09 1978-02-28
JPS5433366A (en) * 1977-08-19 1979-03-12 Katsumi Kashiwara Purifying device
JPS578902U (en) * 1980-06-16 1982-01-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436624A (en) * 1990-05-31 1992-02-06 Komatsu Ltd Temperature display unit circuit

Also Published As

Publication number Publication date
JPS6316990Y2 (en) 1988-05-13

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