JPH025295U - - Google Patents

Info

Publication number
JPH025295U
JPH025295U JP8239088U JP8239088U JPH025295U JP H025295 U JPH025295 U JP H025295U JP 8239088 U JP8239088 U JP 8239088U JP 8239088 U JP8239088 U JP 8239088U JP H025295 U JPH025295 U JP H025295U
Authority
JP
Japan
Prior art keywords
pressure
sheet
heating element
sensitive
circuit board
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
JP8239088U
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 JP8239088U priority Critical patent/JPH025295U/ja
Publication of JPH025295U publication Critical patent/JPH025295U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Surface Heating Bodies (AREA)
  • Control Of Resistance Heating (AREA)

Description

【図面の簡単な説明】
第1図は、本考案感圧面状発熱体の斜視図、第
2図は、プリント基板の接点形状図。第3図は、
押圧状態を示す図。第4図は、制御回路を組入れ
た回路略図。第5図は、圧力比例型面状発熱体の
回路略図。 1……感圧面状発熱体、2……電極端子、3…
…電源コード、4……発熱素子、5……表面ゴム
シート、6……絶縁性ゴムシート、7……感圧ゴ
ム接点シート、8……プリント基板、9……スペ
ーサ、12……くし型接点、13……ON―OF
F制御回路、14……可変抵抗器、15……電圧
増幅回路、16……電圧制御回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 絶縁性表面ゴムシート、発熱素子、絶縁性ゴム
    シート、感圧ゴム接点シートおよびプリント基板
    を積層して成り、表面ゴムシートを押圧すること
    により感圧ゴム接点シートの接触抵抗が変化し、
    プリント基板上の接点間を導通して発熱素子がス
    イツチオンするようになつている感圧面状発熱体
JP8239088U 1988-06-23 1988-06-23 Pending JPH025295U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8239088U JPH025295U (ja) 1988-06-23 1988-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8239088U JPH025295U (ja) 1988-06-23 1988-06-23

Publications (1)

Publication Number Publication Date
JPH025295U true JPH025295U (ja) 1990-01-12

Family

ID=31307147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8239088U Pending JPH025295U (ja) 1988-06-23 1988-06-23

Country Status (1)

Country Link
JP (1) JPH025295U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111531A (ja) * 1984-06-27 1986-01-18 Matsushita Electric Ind Co Ltd 床暖房装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111531A (ja) * 1984-06-27 1986-01-18 Matsushita Electric Ind Co Ltd 床暖房装置

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