JPH0470542U - - Google Patents

Info

Publication number
JPH0470542U
JPH0470542U JP1990113530U JP11353090U JPH0470542U JP H0470542 U JPH0470542 U JP H0470542U JP 1990113530 U JP1990113530 U JP 1990113530U JP 11353090 U JP11353090 U JP 11353090U JP H0470542 U JPH0470542 U JP H0470542U
Authority
JP
Japan
Prior art keywords
light
thin plate
thermochromic paint
coated
transmissive
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
JP1990113530U
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 JP1990113530U priority Critical patent/JPH0470542U/ja
Publication of JPH0470542U publication Critical patent/JPH0470542U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Description

【図面の簡単な説明】
添付図面は本考案に係る灯具の一実施例を示し
、第1図は自動車の室内灯に使用した例の断面図
、第2図は正面図、第3図は第2図における−
線断面図、第4図は第2図における−線断
面図、第5図は第2図における−線断面図、
第6図は熱変色塗料塗布薄板の説明図、第7図は
熱変色塗料塗布薄板の変形例を示した説明図、第
8図は透明電熱体の説明図、第9図は点灯回路お
よび加熱回路の電気回路図である。 1……ハウジング、2……レンズ、34……光
源バルブ、5……熱変色塗料塗布薄板、51……
熱変色塗料、6……透明電熱体。

Claims (1)

  1. 【実用新案登録請求の範囲】 ハウジングおよびレンズにより画成した灯室内
    に光源バルブを配設してなる灯具において、 光透過性の薄板に常温時では着色の光不透過性
    の状態となりかつ高温時では光透過性の状態とな
    る可逆性の熱変色塗料を塗布してなる熱変色塗料
    塗布薄板と、その熱変色塗料の変色させる光透過
    性の電熱体とを備え、前記熱変色塗料塗布薄板を
    前記光透過性の電熱体および前記レンズに対して
    着脱可能に配設したことを特徴とする灯具。
JP1990113530U 1990-10-31 1990-10-31 Pending JPH0470542U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990113530U JPH0470542U (ja) 1990-10-31 1990-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990113530U JPH0470542U (ja) 1990-10-31 1990-10-31

Publications (1)

Publication Number Publication Date
JPH0470542U true JPH0470542U (ja) 1992-06-23

Family

ID=31861128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990113530U Pending JPH0470542U (ja) 1990-10-31 1990-10-31

Country Status (1)

Country Link
JP (1) JPH0470542U (ja)

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