JPH0242101U - - Google Patents

Info

Publication number
JPH0242101U
JPH0242101U JP11904588U JP11904588U JPH0242101U JP H0242101 U JPH0242101 U JP H0242101U JP 11904588 U JP11904588 U JP 11904588U JP 11904588 U JP11904588 U JP 11904588U JP H0242101 U JPH0242101 U JP H0242101U
Authority
JP
Japan
Prior art keywords
relay
circuit
air conditioner
control unit
content
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
JP11904588U
Other languages
English (en)
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 filed Critical
Priority to JP11904588U priority Critical patent/JPH0242101U/ja
Publication of JPH0242101U publication Critical patent/JPH0242101U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Safety Devices In Control Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す空気調和機の要
部電子回路図、第2図は第1図に示したナンドゲ
ートの論理出力を示す説明図である。 1…マイクロプロセツサ、2…リレー、3…ス
イツチング素子、4…バツフア回路、5…ナンド
ゲート。

Claims (1)

    【実用新案登録請求の範囲】
  1. 空気調和機に用いる電気要素への通電をリレー
    の接片の開閉にて行なうように成すと共に、制御
    部から出力されたリレーの動作信号をバツフア回
    路で増幅してリレーに供給する回路を有する空気
    調和機において、制御部から出力された動作信号
    の内容とバツフア回路で増幅された信号の内容と
    に違いがある時にリレーへの通電を遮断する回路
    を電源とリレーとの間に接続したことを特徴とす
    る空気調和機の誤動作防止装置。
JP11904588U 1988-09-09 1988-09-09 Pending JPH0242101U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11904588U JPH0242101U (ja) 1988-09-09 1988-09-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11904588U JPH0242101U (ja) 1988-09-09 1988-09-09

Publications (1)

Publication Number Publication Date
JPH0242101U true JPH0242101U (ja) 1990-03-23

Family

ID=31363932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11904588U Pending JPH0242101U (ja) 1988-09-09 1988-09-09

Country Status (1)

Country Link
JP (1) JPH0242101U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5055025A (ja) * 1973-09-18 1975-05-15
JPS58190620A (ja) * 1982-04-28 1983-11-07 Matsushita Electric Ind Co Ltd 電磁弁の制御装置
JPS58190621A (ja) * 1982-04-28 1983-11-07 Matsushita Electric Ind Co Ltd 電磁弁の制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5055025A (ja) * 1973-09-18 1975-05-15
JPS58190620A (ja) * 1982-04-28 1983-11-07 Matsushita Electric Ind Co Ltd 電磁弁の制御装置
JPS58190621A (ja) * 1982-04-28 1983-11-07 Matsushita Electric Ind Co Ltd 電磁弁の制御装置

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