JPH03109568U - - Google Patents

Info

Publication number
JPH03109568U
JPH03109568U JP1990017615U JP1761590U JPH03109568U JP H03109568 U JPH03109568 U JP H03109568U JP 1990017615 U JP1990017615 U JP 1990017615U JP 1761590 U JP1761590 U JP 1761590U JP H03109568 U JPH03109568 U JP H03109568U
Authority
JP
Japan
Prior art keywords
mirror
heater
light
projector
directs
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
JP1990017615U
Other languages
Japanese (ja)
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 JP1990017615U priority Critical patent/JPH03109568U/ja
Publication of JPH03109568U publication Critical patent/JPH03109568U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Road Signs Or Road Markings (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の実施例を示す構成図、第２
図はミラー１１、ヒータ１２の欠損部１８の断面
を示す図、第３図はミラー１１の正面図である。 Figure 1 is a configuration diagram showing an embodiment of this invention, Figure 2
The figure shows a cross section of the missing portion 18 of the mirror 11 and the heater 12, and FIG. 3 is a front view of the mirror 11.

Claims (1)

【実用新案登録請求の範囲】 ミラーの背面にヒータが取り付けられ、そのヒ
ータに通電することによりミラーの表面に付いた
水滴や霜などのくもりを除去するようにしたミラ
ーにおいて、 上記ミラーの反射材の一部及びこれと対向する
上記ヒータの一部がそれぞれ除去された欠損部と
、 その欠損部より上記ミラー表面に向かつて周期
的間欠光を入射する投光器と、 その入射光の上記ミラー表面からの反射光を上
記欠損部より受光して電気信号に変換する受光器
と、 その受光器の出力電気信号から、上記ミラーの
表面のくもりを検出するくもり検知判定器と、 そのくもり検知判定器からのくもり検出出力に
より制御されて上記ヒータに対する通電を行うヒ
ータ駆動器と、 を具備することを特徴とする自動くもり除去装置
付ミラー。[Scope of Claim for Utility Model Registration] A mirror in which a heater is attached to the back of the mirror, and the heater is energized to remove cloudiness such as water droplets or frost on the surface of the mirror, the reflective material of the mirror; a defective part in which a part of the heater and a part of the heater facing thereto have been removed; a projector that directs periodic intermittent light toward the mirror surface from the defective part; and a projector that directs the incident light from the mirror surface. a light receiver that receives the reflected light from the defective portion and converts it into an electrical signal; a cloudy detection/judgment device that detects cloudiness on the surface of the mirror from the output electrical signal of the light receiver; A mirror with an automatic fog removal device, comprising: a heater driver that energizes the heater under control of a fog detection output.
JP1990017615U 1990-02-23 1990-02-23 Pending JPH03109568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990017615U JPH03109568U (en) 1990-02-23 1990-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990017615U JPH03109568U (en) 1990-02-23 1990-02-23

Publications (1)

Publication Number Publication Date
JPH03109568U true JPH03109568U (en) 1991-11-11

Family

ID=31520801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990017615U Pending JPH03109568U (en) 1990-02-23 1990-02-23

Country Status (1)

Country Link
JP (1) JPH03109568U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002013169A1 (en) * 2000-08-02 2002-02-14 Takashi Toyoda Anti-snow and snow melting type display device and anti-snow and snow melting type display system
JP2007111258A (en) * 2005-10-20 2007-05-10 Toshiba Corp Diagnostic imaging equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989250A (en) * 1982-11-10 1984-05-23 Nippon Denso Co Ltd Liquid detector for automatic windshield wiper controller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989250A (en) * 1982-11-10 1984-05-23 Nippon Denso Co Ltd Liquid detector for automatic windshield wiper controller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002013169A1 (en) * 2000-08-02 2002-02-14 Takashi Toyoda Anti-snow and snow melting type display device and anti-snow and snow melting type display system
JP2007111258A (en) * 2005-10-20 2007-05-10 Toshiba Corp Diagnostic imaging equipment

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