JPH0189409U - - Google Patents
Info
- Publication number
- JPH0189409U JPH0189409U JP18493687U JP18493687U JPH0189409U JP H0189409 U JPH0189409 U JP H0189409U JP 18493687 U JP18493687 U JP 18493687U JP 18493687 U JP18493687 U JP 18493687U JP H0189409 U JPH0189409 U JP H0189409U
- Authority
- JP
- Japan
- Prior art keywords
- transmitting body
- light transmitting
- light source
- storage case
- lighting device
- 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
- 238000009792 diffusion process Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Optical Couplings Of Light Guides (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の一実施例を示す概略斜視図、
第２図は第１図の概略分解斜視図、第３図は光伝
送体とチユーブとを示す斜視図、第４図は側面図
、第５図は底面図である。
符号の説明、１……拡散縞、２……光伝送体、
２ａ……端部、２ｂ……終端面、３……チユーブ
、４……反射光拡散用セラミツクシート、５……
線状光出射スリツト面、５ａ……スリツト、６…
…光伝送体収納ケース、６ｂ……ビス穴、６ｃ，
１３ａ，１４ｂ……固定用ネジ穴、７……ビス、
８ａ，８ｂ……固定具、１１……反射鏡付きラン
プ、１２……集光器、１２ａ……熱線カツトフイ
ルター、１２ｂ……小径開口部、１２ｃ……大径
開口部、１３……断熱結合部材、１３ａ……固定
用ネジ穴、１３ｂ……小孔、１４……結合具、１
４ａ……固定用ばね、１４ｂ……固定用ネジ穴、
１４ｃ……大孔、１５……シール部材、１６……
貫通孔、１７……突片。
FIG. 1 is a schematic perspective view showing an embodiment of the present invention;
2 is a schematic exploded perspective view of FIG. 1, FIG. 3 is a perspective view showing the optical transmission body and tube, FIG. 4 is a side view, and FIG. 5 is a bottom view. Explanation of symbols, 1... Diffusion stripe, 2... Optical transmission body,
2a...End portion, 2b...Terminal surface, 3...Tube, 4...Ceramic sheet for reflected light diffusion, 5...
Linear light emitting slit surface, 5a...Slit, 6...
...Optical transmission body storage case, 6b...Screw hole, 6c,
13a, 14b... Fixing screw holes, 7... Screws,
8a, 8b...Fixing tool, 11...Lamp with reflector, 12...Concentrator, 12a...Hot ray cut filter, 12b...Small diameter opening, 12c...Large diameter opening, 13...Insulating coupling Member, 13a... Fixing screw hole, 13b... Small hole, 14... Connector, 1
4a...Fixing spring, 14b...Fixing screw hole,
14c...Large hole, 15...Seal member, 16...
Through hole, 17... protrusion.
Claims (1)
縞状に形成した拡散縞を有する光伝送体と、前記
光伝送体を収納する光伝送体収納ケースとを有す
る照明装置において、 前記光源と前記光伝送体収納ケースとを断熱部
材を介して結合するとともに、前記光伝送体収納
ケースと前記断熱部材との間に所定の間隙を設け
、前記間隙にシール部材を密嵌したことを特徴と
する照明装置。[Claims for Utility Model Registration] A light source, a light transmitting body having diffusion stripes formed in straight stripes in the axial direction and connected to the light source, and a light transmitting body storage case for storing the light transmitting body. In the lighting device, the light source and the light transmitting body storage case are coupled via a heat insulating member, a predetermined gap is provided between the light transmitting body housing case and the heat insulating member, and a seal is provided in the gap. A lighting device characterized by closely fitting members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987184936U JP2511578Y2 (en) | 1987-12-04 | 1987-12-04 | Lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987184936U JP2511578Y2 (en) | 1987-12-04 | 1987-12-04 | Lighting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189409U true JPH0189409U (en) | 1989-06-13 |
| JP2511578Y2 JP2511578Y2 (en) | 1996-09-25 |
Family
ID=31476269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987184936U Expired - Lifetime JP2511578Y2 (en) | 1987-12-04 | 1987-12-04 | Lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2511578Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05215943A (en) * | 1991-10-04 | 1993-08-27 | Internatl Business Mach Corp <Ibm> | Optoelectronics assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5173044U (en) * | 1974-12-06 | 1976-06-09 | ||
| JPS51118741U (en) * | 1974-10-04 | 1976-09-27 | ||
| JPS58163947U (en) * | 1982-04-27 | 1983-11-01 | 株式会社東芝 | exposure equipment |
-
1987
- 1987-12-04 JP JP1987184936U patent/JP2511578Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51118741U (en) * | 1974-10-04 | 1976-09-27 | ||
| JPS5173044U (en) * | 1974-12-06 | 1976-06-09 | ||
| JPS58163947U (en) * | 1982-04-27 | 1983-11-01 | 株式会社東芝 | exposure equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05215943A (en) * | 1991-10-04 | 1993-08-27 | Internatl Business Mach Corp <Ibm> | Optoelectronics assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2511578Y2 (en) | 1996-09-25 |