JPH0371317U - - Google Patents
Info
- Publication number
- JPH0371317U JPH0371317U JP12223589U JP12223589U JPH0371317U JP H0371317 U JPH0371317 U JP H0371317U JP 12223589 U JP12223589 U JP 12223589U JP 12223589 U JP12223589 U JP 12223589U JP H0371317 U JPH0371317 U JP H0371317U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- case
- light exit
- rotation angle
- closed
- 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 2
Description
第１図は本考案の一実施例を示す構成説明図、
第２図は従来の装置の一例を示す構成説明図であ
る。
６……ケース前面プレート、７……パイプ、８
……シヤツタ、９……穴、１０……軸、１１……
Ｅリング、１２……板バネ、１３，１４……ピン
。
FIG. 1 is a configuration explanatory diagram showing an embodiment of the present invention;
FIG. 2 is a configuration explanatory diagram showing an example of a conventional device. 6...Case front plate, 7...Pipe, 8
...Shaft, 9...Hole, 10...Shaft, 11...
E-ring, 12... leaf spring, 13, 14... pin.
Claims (1)
に取り付けられたパイプと、 有底円筒状に形成されて底面にはケースに形成
された出射口に対応した穴が形成され、前記パイ
プの端面を内包するようにケースの前面に回転可
能に取り付けられたシヤツタと、 このシヤツタの第１、第２の回転角度に応じて
前記パイプの外周の一部が嵌合するようにほぼＷ
字形の湾曲形成されて両端がシヤツタの内壁に取
り付けられた板バネとを具備し、 前記シヤツタの第１の回転角度で光の出射口が
閉じられ、第２の回転角度で光の出射口が開かれ
るように構成されたことを特徴とする光源装置。[Scope of Claim for Utility Model Registration] A case housing a light source, a pipe attached to the front of the case to form a light exit port, and a cylindrical shape with a bottom formed on the bottom of the case. a shutter rotatably attached to the front surface of the case so as to enclose the end face of the pipe, and a shutter having a hole corresponding to the exit port formed therein; almost W so that a part of the outer periphery of the
a leaf spring formed in a curved shape and having both ends attached to the inner wall of the shutter, the light exit opening is closed at a first rotation angle of the shutter, and the light exit opening is closed at a second rotation angle of the shutter. A light source device characterized in that it is configured to be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12223589U JPH0371317U (en) | 1989-10-20 | 1989-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12223589U JPH0371317U (en) | 1989-10-20 | 1989-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0371317U true JPH0371317U (en) | 1991-07-18 |
Family
ID=31670245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12223589U Pending JPH0371317U (en) | 1989-10-20 | 1989-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0371317U (en) |
-
1989
- 1989-10-20 JP JP12223589U patent/JPH0371317U/ja active Pending
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