JPH0487130U - - Google Patents
Info
- Publication number
- JPH0487130U JPH0487130U JP13012490U JP13012490U JPH0487130U JP H0487130 U JPH0487130 U JP H0487130U JP 13012490 U JP13012490 U JP 13012490U JP 13012490 U JP13012490 U JP 13012490U JP H0487130 U JPH0487130 U JP H0487130U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- fixing mechanism
- screw
- screw body
- fiber fixing
- 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
- 239000013307 optical fiber Substances 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図はこの考案の光フアイバ固定機構を示す
分解斜視図、第２図は同固定機構の光フアイバ挿
入状態を示すホルダ側の正断面図、第３図は光フ
アイバの固定状態を示すホルダ側の正断面図、第
４図は従来の光フアイバ固定機構を示す分解斜視
図、第５図は同固定機構の光フアイバ挿入状態を
示す正断面図、第６図は光フアイバの固定状態を
示す正断面図である。
１……ハウジング、２，３……光電素子（発光
、受光素子）、４……カバー、６……光フアイバ
、７……クリツプ部材、７１……挿通孔、７２…
…可動片、９……ねじ体、１０……差込口、１１
……操作ねじ。
Fig. 1 is an exploded perspective view showing the optical fiber fixing mechanism of this invention, Fig. 2 is a front cross-sectional view of the holder side showing the optical fiber inserted state of the fixing mechanism, and Fig. 3 is the holder showing the optical fiber fixed state. 4 is an exploded perspective view showing a conventional optical fiber fixing mechanism, FIG. 5 is a front sectional view showing the optical fiber inserted state in the fixing mechanism, and FIG. 6 is a front sectional view showing the optical fiber fixing state. FIG. DESCRIPTION OF SYMBOLS 1... Housing, 2, 3... Photoelectric element (light emitting, light receiving element), 4... Cover, 6... Optical fiber, 7... Clip member, 71... Insertion hole, 72...
...Movable piece, 9...Screw body, 10...Inlet, 11
...Operation screw.
Claims (1)
ハウジング側に固定され、各光フアイバの差込口
をもつカバーとを備えた光電スイツチの光フアイ
バ固定機構において、上記ハウジング側に、各光
電素子に対向する光フアイバの挿通孔と弾性変位
可能な可動片とをもつ一対のクリツプ部材を取付
け、各クリツプ部材の可動片を対向状に配置して
、この各可動片間にねじ体を介装させるとともに
、上記カバー側にねじ体に螺挿される操作ねじを
設けて、この操作ねじのねじ体に対するねじ込み
に伴い各可動片を、上記各挿通孔を縮径方向に弾
性変位させるように構成したことを特徴とする光
電スイツチの光フアイバ固定機構。 In the optical fiber fixing mechanism of a photoelectric switch, which includes a housing containing a pair of photoelectric elements, and a cover fixed to the housing side and having an insertion port for each optical fiber, the optical fiber fixing mechanism is provided on the housing side, facing each photoelectric element. A pair of clip members each having an insertion hole for an optical fiber and a movable piece that can be elastically displaced is attached, the movable pieces of each clip member are arranged oppositely, and a screw body is interposed between each of the movable pieces. , an operating screw is provided on the cover side to be screwed into the screw body, and each movable piece is configured to elastically displace each of the insertion holes in the diameter reduction direction as the operation screw is screwed into the screw body. Features: Optical fiber fixing mechanism of photoelectric switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13012490U JPH0487130U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13012490U JPH0487130U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0487130U true JPH0487130U (en) | 1992-07-29 |
Family
ID=31877491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13012490U Pending JPH0487130U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0487130U (en) |
-
1990
- 1990-11-30 JP JP13012490U patent/JPH0487130U/ja active Pending
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