JPH01159827U - - Google Patents
Info
- Publication number
- JPH01159827U JPH01159827U JP5652088U JP5652088U JPH01159827U JP H01159827 U JPH01159827 U JP H01159827U JP 5652088 U JP5652088 U JP 5652088U JP 5652088 U JP5652088 U JP 5652088U JP H01159827 U JPH01159827 U JP H01159827U
- Authority
- JP
- Japan
- Prior art keywords
- light
- diameter
- incident surface
- light guide
- main body
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (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図はライトガイドの説明図、第４
図は従来例の説明図である。
１０……本体ケース、１１……前ケース、１２
……後ケース、１５……先端開口、２０……光源
部、２１……光源ランプ、２２……コールドミラ
ー、２７……手元スイツチ、２８……サーモスタ
ツト、３０……光放射部、３１……フイルター保
持具、３４……熱線吸収フイルター、３５……紫
外線カツトフイルター、５０……ライトガイド、
５０ａ……入射面、５２……アタツチメント、５
３……嵌め込み部、５４……段、５５……延長部
、６０……口金、６１……段、６２……スプリン
グ。
Fig. 1 is a sectional view of the embodiment of the present invention, Fig. 2 is a sectional view of the main parts, Fig. 3 is an explanatory diagram of the light guide, and Fig. 4 is a sectional view of the main part.
The figure is an explanatory diagram of a conventional example. 10...Main case, 11...Front case, 12
... Rear case, 15 ... Tip opening, 20 ... Light source section, 21 ... Light source lamp, 22 ... Cold mirror, 27 ... Hand switch, 28 ... Thermostat, 30 ... Light emitting section, 31 ... ... Filter holder, 34 ... Heat ray absorption filter, 35 ... Ultraviolet cut filter, 50 ... Light guide,
50a...Incidence surface, 52...Attachment, 5
3... Fitting portion, 54... Step, 55... Extension portion, 60... Base, 61... Step, 62... Spring.
Claims (1)
この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、本体ケースの先端開口
に着脱自由に嵌着された光フアイバー製のライト
ガイドにより光を所定の方向に導く医療用小型光
照射器において、 使用するライトガイドの直径に応じで、該ライ
トガイドの入射面の位置が定められ、該入射面の
直径が入射面における円錐状入射光束の直径と一
致することを特徴とする医療用小型光照射器。[Scope of utility model registration claim] Inside the main body case made of synthetic resin, there is a light source section,
A light emitting part that selectively emits light from this light source forward in a wavelength-selective manner is held, and an optical fiber light guide that is detachably fitted into the tip opening of the main body case guides the light in a predetermined direction. In a compact light irradiator for use, the position of the incident surface of the light guide is determined according to the diameter of the light guide used, and the diameter of the incident surface matches the diameter of the conical incident light beam at the incident surface. A small medical light irradiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988056520U JPH0626252Y2 (en) | 1988-04-28 | 1988-04-28 | Small light illuminator for medical use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988056520U JPH0626252Y2 (en) | 1988-04-28 | 1988-04-28 | Small light illuminator for medical use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01159827U true JPH01159827U (en) | 1989-11-06 |
| JPH0626252Y2 JPH0626252Y2 (en) | 1994-07-20 |
Family
ID=31282390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988056520U Expired - Lifetime JPH0626252Y2 (en) | 1988-04-28 | 1988-04-28 | Small light illuminator for medical use |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626252Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090551A (en) * | 1983-05-06 | 1985-05-21 | デンツプライ インタ−ナシヨナル インコ−ポレ−テツド | Apparatus and method for supplying direct incident cool beam to dental target |
| JPS61206647U (en) * | 1985-06-07 | 1986-12-27 |
-
1988
- 1988-04-28 JP JP1988056520U patent/JPH0626252Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090551A (en) * | 1983-05-06 | 1985-05-21 | デンツプライ インタ−ナシヨナル インコ−ポレ−テツド | Apparatus and method for supplying direct incident cool beam to dental target |
| JPS61206647U (en) * | 1985-06-07 | 1986-12-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626252Y2 (en) | 1994-07-20 |