JPH0723761Y2 - Dew mirror - Google Patents

Dew mirror

Info

Publication number
JPH0723761Y2
JPH0723761Y2 JP2213389U JP2213389U JPH0723761Y2 JP H0723761 Y2 JPH0723761 Y2 JP H0723761Y2 JP 2213389 U JP2213389 U JP 2213389U JP 2213389 U JP2213389 U JP 2213389U JP H0723761 Y2 JPH0723761 Y2 JP H0723761Y2
Authority
JP
Japan
Prior art keywords
mirror
temperature
dew
humidity
indoor
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.)
Expired - Lifetime
Application number
JP2213389U
Other languages
Japanese (ja)
Other versions
JPH02113702U (en
Inventor
芳英 進藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daiwa House Industry Co Ltd
Original Assignee
Daiwa House Industry Co Ltd
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 by Daiwa House Industry Co Ltd filed Critical Daiwa House Industry Co Ltd
Priority to JP2213389U priority Critical patent/JPH0723761Y2/en
Publication of JPH02113702U publication Critical patent/JPH02113702U/ja
Application granted granted Critical
Publication of JPH0723761Y2 publication Critical patent/JPH0723761Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)

Description

【考案の詳細な説明】 （産業上の利用分野） 本考案は電力消費の少い防露鏡に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a dew-proof mirror that consumes less power.

（従来の技術） 従来の防露鏡は鏡を単純にヒーターで加熱するだけであ
るため必要以上に電力を消費していた。(Prior Art) A conventional dew mirror consumes more power than necessary because it simply heats the mirror with a heater.

（考案が解決しようとする課題） 本考案は以上の従来の課題を解決し室内温度及び湿度を
検出して最小限の電力消費ですむ防露鏡の提供を目的と
する。(Problems to be solved by the invention) An object of the present invention is to solve the above conventional problems and provide a dew-proof mirror that detects indoor temperature and humidity and consumes minimum power.

（課題を解決するための手段） 本考案は以上の目的達成のために 1.鏡の裏面に装着されたヒーターと、前記鏡の鏡面の温
度を検出する鏡面温度センサーと、室内の温度及び湿度
を検出する室内温度センサー及び室内湿度センサーと、
室内の温度及び湿度から求められる露点温度より２〜３
℃程度鏡面の温度を前記ヒーターにより高くするコント
ローラーとからなる防露鏡 を提案するものである。(Means for Solving the Problems) In order to achieve the above objects, the present invention has: 1. A heater mounted on the back surface of a mirror, a mirror surface temperature sensor for detecting the temperature of the mirror surface of the mirror, and a room temperature and humidity. An indoor temperature sensor and an indoor humidity sensor for detecting
2-3 from the dew point temperature calculated from the room temperature and humidity
We propose a dew-proof mirror consisting of a controller that raises the temperature of the mirror surface by about ℃.

（作用） （１）本考案の防露鏡は特に室内の温度及び湿度を検出
してヒーターを制御するため最小限の電力消費ですむ。(Operation) (1) Since the dew mirror of the present invention detects the temperature and humidity in the room to control the heater, the power consumption is minimal.

（２）本考案の防露鏡は特に最小限の電力消費となる様
に制御するため大型の鏡にも適用出来る。(2) The dew-proof mirror of the present invention can be applied to a large mirror because it is controlled so that the power consumption is minimized.

（実施例） 以下本考案の防露鏡を図面に示す実施例に従い説明す
る。(Example) Hereinafter, a dew mirror of the present invention will be described with reference to an example shown in the drawings.

第１図は本考案の防露鏡を示し、該防露鏡は鏡（１）の
裏面に装着されたヒーター（４）を有する。FIG. 1 shows a dew mirror of the present invention, which has a heater (4) mounted on the back surface of the mirror (1).

又鏡（１）には鏡面の温度を検出する鏡温度センサー
（３）が装着される。A mirror temperature sensor (3) for detecting the temperature of the mirror surface is attached to the mirror (1).

一方室内の温度及び湿度を検出する室内温度センサー
（2a）及び温度センサー（2b）が設けられる。On the other hand, an indoor temperature sensor (2a) and a temperature sensor (2b) for detecting indoor temperature and humidity are provided.

前記鏡面温度センサー（３）、室内温度センサー（2a）
及び温度センサー（2b）はコントローラー（６）に接続
される。The mirror surface temperature sensor (3), indoor temperature sensor (2a)
And the temperature sensor (2b) is connected to the controller (6).

該コントローラー（６）は室内の温度及び湿度から求め
られる露点温度より２〜３℃程度鏡面の温度を高くする
様にヒーター（４）を制御するものである。The controller (6) controls the heater (4) so that the mirror surface temperature is higher by about 2 to 3 ° C. than the dew point temperature obtained from the room temperature and humidity.

以上の実施例に示した本考案の防露鏡の機能は次の通
り。The function of the dew mirror of the present invention shown in the above embodiment is as follows.

すなわち室内の温度及び湿度は室内温度センサー（2a）
及び湿度センサー（2b）により検出される。That is, the indoor temperature and humidity are the indoor temperature sensor (2a)
And humidity sensor (2b).

これによりコントローラー（６）は露点温度を把握しそ
の温度より鏡面の温度を２〜３℃程度高くする。As a result, the controller (6) grasps the dew point temperature and raises the mirror surface temperature by about 2 to 3 ° C. above that temperature.

すなわちヒーター（４）への通電により加熱して鏡面温
度センサー（３）により検出される鏡面の温度を前述の
様に制御するのである。That is, the temperature of the mirror surface detected by the mirror surface temperature sensor (3) by heating the heater (4) by energization is controlled as described above.

（考案の効果） 本考案の防露鏡の実施例は以上の通りでありその効果を
次に列記する。(Effect of the Invention) The embodiment of the dew mirror of the present invention is as described above, and its effects are listed below.

（１）本考案の防露鏡は特に室内の温度及び湿度を検出
してヒーターを制御するため最小限の電力消費ですむ。(1) The dew mirror of the present invention detects the temperature and humidity in the room to control the heater, so that the power consumption is minimal.

（２）本考案の防露鏡は特に最小限の電力消費となる様
に制御するため大型の鏡にも適用出来る。(2) The dew-proof mirror of the present invention can be applied to a large mirror because it is controlled so that the power consumption is minimized.

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

第１図は本考案の防露鏡の正面図 1:鏡、2a:室内温度センサー 2b:湿度センサー、3:鏡面温度センサー 4:ヒーター、6:コントローラー Fig. 1 is a front view of the dew mirror of the present invention 1: mirror, 2a: indoor temperature sensor 2b: humidity sensor, 3: mirror surface temperature sensor 4: heater, 6: controller

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】鏡の裏面に装着されたヒーターと、前記鏡
の鏡面の温度を検出する鏡面温度センサーと、室内の温
度及び湿度を検出する室内温度センサー及び室内湿度セ
ンサーと、室内の温度及び湿度から求められる露点温度
より２〜３℃程度鏡面の温度を前記ヒーターにより高く
するコントローラーとからなる防露鏡1. A heater mounted on the back surface of a mirror, a mirror surface temperature sensor for detecting the temperature of the mirror surface of the mirror, an indoor temperature sensor and an indoor humidity sensor for detecting indoor temperature and humidity, and an indoor temperature and A dew-proof mirror comprising a controller for raising the temperature of the mirror surface by about 2 to 3 ° C. from the dew point temperature calculated from humidity by the heater.
JP2213389U 1989-02-28 1989-02-28 Dew mirror Expired - Lifetime JPH0723761Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2213389U JPH0723761Y2 (en) 1989-02-28 1989-02-28 Dew mirror

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2213389U JPH0723761Y2 (en) 1989-02-28 1989-02-28 Dew mirror

Publications (2)

Publication Number Publication Date
JPH02113702U JPH02113702U (en) 1990-09-12
JPH0723761Y2 true JPH0723761Y2 (en) 1995-05-31

Family

ID=31239972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2213389U Expired - Lifetime JPH0723761Y2 (en) 1989-02-28 1989-02-28 Dew mirror

Country Status (1)

Country Link
JP (1) JPH0723761Y2 (en)

Also Published As

Publication number Publication date
JPH02113702U (en) 1990-09-12

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