JPS63133007U - - Google Patents
Info
- Publication number
- JPS63133007U JPS63133007U JP2480387U JP2480387U JPS63133007U JP S63133007 U JPS63133007 U JP S63133007U JP 2480387 U JP2480387 U JP 2480387U JP 2480387 U JP2480387 U JP 2480387U JP S63133007 U JPS63133007 U JP S63133007U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- shielding plate
- hole
- light shielding
- external
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
第１図は本考案の一実施例を示す器具構成図、
第２図は同上の断面図、第３図は同上の部分断面
図、第４図は従来例を示す部分断面図である。
１１…光源、１２…外部遮光板、１３…穴、１
４…内側遮光板、１５，１５′…内側反射板、１
６，１６′…内側反射板の穴側表面、１７…外部
遮光板の光源側表面。
FIG. 1 is an apparatus configuration diagram showing an embodiment of the present invention;
FIG. 2 is a sectional view of the same as above, FIG. 3 is a partial sectional view of the same as above, and FIG. 4 is a partial sectional view of a conventional example. 11...Light source, 12...External light shielding plate, 13...Hole, 1
4...Inner light shielding plate, 15, 15'...Inner reflecting plate, 1
6, 16'...The hole side surface of the inner reflecting plate, 17...The light source side surface of the outer light shielding plate.
Claims (1)
遮光板とを含んで成る照明器具において、前記光
源と穴との間に設けた内側遮光板と、前記外部遮
光板の光源側で前記穴の両側に形成したそれぞれ
の内側反射板とを設け、前記それぞれの内側反射
板の穴側表面と、前記両内側反射板に挾まれた前
記外部遮光板の光源側表面との、少なくともいず
れか一方の表面を着色塗装したことを特徴とする
照明器具。 A lighting device comprising a light source and an external light shielding plate having a hole provided on the outside of the light source, an inner light shielding plate provided between the light source and the hole, and a light shielding plate provided with the hole on the light source side of the external light source. and at least one of the hole side surface of each of the inner reflectors and the light source side surface of the external light shielding plate sandwiched between the inner reflectors. A lighting fixture characterized by having a colored surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2480387U JPS63133007U (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2480387U JPS63133007U (en) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63133007U true JPS63133007U (en) | 1988-08-31 |
Family
ID=30824363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2480387U Pending JPS63133007U (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133007U (en) |
-
1987
- 1987-02-20 JP JP2480387U patent/JPS63133007U/ja active Pending