JPS63130725U - - Google Patents
Info
- Publication number
- JPS63130725U JPS63130725U JP2175287U JP2175287U JPS63130725U JP S63130725 U JPS63130725 U JP S63130725U JP 2175287 U JP2175287 U JP 2175287U JP 2175287 U JP2175287 U JP 2175287U JP S63130725 U JPS63130725 U JP S63130725U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- lens
- light source
- optical fiber
- glass rod
- 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
- 239000011521 glass Substances 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図は本考案に係るレーザー光投光器を示す
説明図、第２図は本考案レーザー光投光器におけ
る光の屈折状態を示す平面説明図、第３図は同じ
く光の屈折状態を示す斜視説明図である。
図において、Ａはレーザー光源、１は光フアイ
バ、３２はケーシングヘツド、５は凸レンズ、６
はガラスロツドである。
Fig. 1 is an explanatory diagram showing a laser beam projector according to the present invention, Fig. 2 is a plan explanatory view showing the refraction state of light in the laser beam projector of the invention, and Fig. 3 is a perspective explanatory diagram showing the refraction state of light. It is. In the figure, A is a laser light source, 1 is an optical fiber, 32 is a casing head, 5 is a convex lens, and 6
is a glass rod.
Claims (1)
先端開口のケーシングを取付け、該ケーシング内
に集光凸レンズと該レンズ前方に光軸に対して直
立せるガラスロツドとを装置したことを特徴とす
る投光器。 A projector characterized in that a casing with an open end is attached to the output end of an optical fiber connected to a laser light source, and a condensing convex lens and a glass rod standing upright with respect to an optical axis in front of the lens are installed in the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2175287U JPS63130725U (en) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2175287U JPS63130725U (en) | 1987-02-17 | 1987-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63130725U true JPS63130725U (en) | 1988-08-26 |
Family
ID=30818483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2175287U Pending JPS63130725U (en) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63130725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003302600A (en) * | 2002-04-11 | 2003-10-24 | Ai Denshi Kogyo:Kk | Line laser module and manufacturing method |
| JP2015125014A (en) * | 2013-12-25 | 2015-07-06 | 本田技研工業株式会社 | Particulate imaging device and flow rate measuring device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53133048A (en) * | 1977-04-25 | 1978-11-20 | Hitachi Shipbuilding Eng Co | Fannshaped light band projector |
-
1987
- 1987-02-17 JP JP2175287U patent/JPS63130725U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53133048A (en) * | 1977-04-25 | 1978-11-20 | Hitachi Shipbuilding Eng Co | Fannshaped light band projector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003302600A (en) * | 2002-04-11 | 2003-10-24 | Ai Denshi Kogyo:Kk | Line laser module and manufacturing method |
| JP2015125014A (en) * | 2013-12-25 | 2015-07-06 | 本田技研工業株式会社 | Particulate imaging device and flow rate measuring device |