JPH01155207U - - Google Patents
Info
- Publication number
- JPH01155207U JPH01155207U JP1988051193U JP5119388U JPH01155207U JP H01155207 U JPH01155207 U JP H01155207U JP 1988051193 U JP1988051193 U JP 1988051193U JP 5119388 U JP5119388 U JP 5119388U JP H01155207 U JPH01155207 U JP H01155207U
- Authority
- JP
- Japan
- Prior art keywords
- reflects
- reflective film
- main body
- body case
- reflector
- 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
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本考案の実施例の反射膜の要部拡大断
面図、第２図は同上の他の実施例の反射膜の要部
拡大断面図、第３図は同上の波長と反射率との関
係を示す図、第４図は従来例の照明器具の断面図
、第５図は同上の第４図のＸ部分の拡大断面図で
ある。
１は本体ケース、２は反射板、１７は反射膜で
ある。
Fig. 1 is an enlarged sectional view of the main part of a reflective film according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main part of a reflective film of another embodiment of the same, and Fig. 3 shows the wavelength and reflectance of the same as above. FIG. 4 is a sectional view of a conventional lighting fixture, and FIG. 5 is an enlarged sectional view of the X portion in FIG. 4. 1 is a main body case, 2 is a reflective plate, and 17 is a reflective film.
Claims (1)
せる反射板の表面に赤外線を反射させる反射膜を
形成して成る照明器具。 A lighting device that has a reflective film that reflects infrared rays formed on the surface of a reflector that is placed inside the main body case and reflects the light from the lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988051193U JPH01155207U (en) | 1988-04-15 | 1988-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988051193U JPH01155207U (en) | 1988-04-15 | 1988-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01155207U true JPH01155207U (en) | 1989-10-25 |
Family
ID=31277223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988051193U Pending JPH01155207U (en) | 1988-04-15 | 1988-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01155207U (en) |
-
1988
- 1988-04-15 JP JP1988051193U patent/JPH01155207U/ja active Pending