JPH03106883U - - Google Patents

Info

Publication number
JPH03106883U
JPH03106883U JP1561590U JP1561590U JPH03106883U JP H03106883 U JPH03106883 U JP H03106883U JP 1561590 U JP1561590 U JP 1561590U JP 1561590 U JP1561590 U JP 1561590U JP H03106883 U JPH03106883 U JP H03106883U
Authority
JP
Japan
Prior art keywords
heat generating
generating element
circuit device
wiring pattern
temperature sensing
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
JP1561590U
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 JP1561590U priority Critical patent/JPH03106883U/ja
Publication of JPH03106883U publication Critical patent/JPH03106883U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermally Actuated Switches (AREA)
  • Protection Of Static Devices (AREA)
  • Electronic Switches (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は本考案の一実施例を示すも
ので、第1図はスイツチングトランジスタとサー
モスタツトの配置構成図、第2図は回路図、第3
図は本考案の他の実施例を示すものでスイツチン
グトランジスタとサーモスタツトの配置構成図、
第4図及び第5図は従来例を示すものでスイツチ
ングトランジスタとサーモスタツトの配置構成図
である。 22……サーモスタツト(感温素子)、24,
25……トランジスタ(発熱素子)、38……金
属基板、40,41,43……配線パターン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発熱素子及びこの発熱素子の異常発熱を検知し
    て前記発熱素子を含む回路動作を停止又は抑制す
    る感温素子を備えた保護機能付き回路装置におい
    て、前記発熱素子の発熱部を金属基板上に絶縁被
    膜を介して形成された配線パターン面に面接触さ
    せて実装し、その配線パターン面と同一面上に前
    記感温素子を面接触させて実装したことを特徴と
    する保護機能付き回路装置。
JP1561590U 1990-02-21 1990-02-21 Pending JPH03106883U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1561590U JPH03106883U (ja) 1990-02-21 1990-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1561590U JPH03106883U (ja) 1990-02-21 1990-02-21

Publications (1)

Publication Number Publication Date
JPH03106883U true JPH03106883U (ja) 1991-11-05

Family

ID=31518912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1561590U Pending JPH03106883U (ja) 1990-02-21 1990-02-21

Country Status (1)

Country Link
JP (1) JPH03106883U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007305512A (ja) * 2006-05-15 2007-11-22 Yamatake Corp Led照明装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007305512A (ja) * 2006-05-15 2007-11-22 Yamatake Corp Led照明装置

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