JPS63148312U - - Google Patents
Info
- Publication number
- JPS63148312U JPS63148312U JP4083287U JP4083287U JPS63148312U JP S63148312 U JPS63148312 U JP S63148312U JP 4083287 U JP4083287 U JP 4083287U JP 4083287 U JP4083287 U JP 4083287U JP S63148312 U JPS63148312 U JP S63148312U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- front cover
- section
- reflecting mirror
- 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
- 239000013307 optical fiber Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
第１図は本考案実施例の断面図、第２図は要部
の断面図、第３図は前カバーと押圧具の接続構造
の説明図である。
１０…本体ケース、１１…冷却風吸入孔、２０
…光源部、２１…光源ランプ、２２…反射鏡、２
３…ソケツト、２４…押圧具、２５…ベース、２
６…中継コード、２７…手元スイツチ、２８…サ
ーモスタツト、２９…押圧バネ、３０…光放射部
、３１…前カバー、３２…遮光板、３３…開口、
３４…熱線吸収フイルター、３５…紫外線カツト
フイルター、３６…ライトガイド、３７…口金、
３８…スプリング、３９…段部、４０…送風器、
４２…通風孔。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a sectional view of the main parts, and FIG. 3 is an explanatory diagram of the connection structure between the front cover and the pressing tool. 10... Main body case, 11... Cooling air intake hole, 20
...Light source section, 21...Light source lamp, 22...Reflector, 2
3...Socket, 24...Press tool, 25...Base, 2
6... Relay cord, 27... Hand switch, 28... Thermostat, 29... Pressing spring, 30... Light emitting part, 31... Front cover, 32... Light shielding plate, 33... Opening,
34... Heat ray absorption filter, 35... Ultraviolet cut filter, 36... Light guide, 37... Base,
38...Spring, 39...Step part, 40...Blower,
42...Ventilation hole.
Claims (1)
光源部よりの光を波長選択的に前方に放射させる
光放射部が保持され、 前記光源部は、光源ランプと、この光源ランプ
を取り囲む反射鏡と、この反射鏡を前方に押圧す
る押圧具とよりなり、 前記光放射部は、頂部に開口を有し、中間部に
段部が形成された前カバーと、前カバーの開口を
覆う波長選択フイルターと、この波長選択フイル
ターを透過した光を所定の方向に導く光フアイバ
ー製のライトガイドとよりなり、 前記前カバーはライトガイドの後端面に対して
所定の位置に固定され、前記反射鏡は、その前端
開口面が前記押圧具によつて前カバーの段部に押
しつけて固定されていることを特徴とする医療用
小型光照射器。[Claims for Utility Model Registration] A light source section and a light emitting section that wavelength-selectively radiates light from the light source section forward are held within a main body case made of synthetic resin, and the light source section is a light source lamp. The light emitting section includes a reflecting mirror that surrounds the light source lamp and a pressing tool that presses the reflecting mirror forward, and the light emitting section includes a front cover that has an opening at the top and a stepped section in the middle. , a wavelength selection filter that covers the opening of the front cover, and a light guide made of optical fiber that guides the light transmitted through the wavelength selection filter in a predetermined direction, and the front cover is arranged in a predetermined direction with respect to the rear end surface of the light guide. A small medical light irradiator, wherein the reflector is fixed in position, and the front end opening surface of the reflecting mirror is pressed against and fixed to the stepped part of the front cover by the pressing tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987040832U JPH045153Y2 (en) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987040832U JPH045153Y2 (en) | 1987-03-23 | 1987-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63148312U true JPS63148312U (en) | 1988-09-29 |
| JPH045153Y2 JPH045153Y2 (en) | 1992-02-14 |
Family
ID=30855268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987040832U Expired JPH045153Y2 (en) | 1987-03-23 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045153Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009129899A (en) * | 2007-11-27 | 2009-06-11 | Tokina Co Ltd | Light source device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61177615U (en) * | 1985-04-24 | 1986-11-06 |
-
1987
- 1987-03-23 JP JP1987040832U patent/JPH045153Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61177615U (en) * | 1985-04-24 | 1986-11-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009129899A (en) * | 2007-11-27 | 2009-06-11 | Tokina Co Ltd | Light source device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045153Y2 (en) | 1992-02-14 |