JPH02113702U - - Google Patents
Info
- Publication number
- JPH02113702U JPH02113702U JP2213389U JP2213389U JPH02113702U JP H02113702 U JPH02113702 U JP H02113702U JP 2213389 U JP2213389 U JP 2213389U JP 2213389 U JP2213389 U JP 2213389U JP H02113702 U JPH02113702 U JP H02113702U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- temperature
- humidity
- indoor
- mirror surface
- 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.)
- Granted
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Description
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-proof 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)
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。 A heater attached to the back of the mirror, a mirror surface temperature sensor that detects the temperature of the mirror surface of the mirror, an indoor temperature sensor and an indoor humidity sensor that detect indoor temperature and humidity, and a dew point determined from the indoor temperature and humidity. A dew-proof mirror comprising a controller that uses the heater to raise the temperature of the mirror surface by about 2 to 3 degrees centigrade.
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 true JPH02113702U (en) | 1990-09-12 |
| JPH0723761Y2 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) |
-
1989
- 1989-02-28 JP JP2213389U patent/JPH0723761Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723761Y2 (en) | 1995-05-31 |