JPH0367703U - - Google Patents
Info
- Publication number
- JPH0367703U JPH0367703U JP12501989U JP12501989U JPH0367703U JP H0367703 U JPH0367703 U JP H0367703U JP 12501989 U JP12501989 U JP 12501989U JP 12501989 U JP12501989 U JP 12501989U JP H0367703 U JPH0367703 U JP H0367703U
- Authority
- JP
- Japan
- Prior art keywords
- fluid pressure
- pressure operated
- position detection
- operated device
- led elements
- 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
- 238000001514 detection method Methods 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 9
- 239000003086 colorant Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Actuator (AREA)
Description
第１図は本考案の一実施例である流体圧作動機
器の位置検出装置を示す概略拡大斜視図、第２図
は本実施例の位置検出装置の回路図、第３図は本
実施例の位置検出装置の動作を示す説明図、第４
図は本実施例の位置検出装置を流体圧作動機器に
実装した状態を示す斜視図である。
１……シリンダ装置（流体圧作動機器）、２…
…位置検出装置、３……検出素子、４……集積回
路素子、５……ＬＥＤ素子、５ａ……赤色のＬＥ
Ｄ素子、５ｂ……緑色のＬＥＤ素子、６……基板
、７……ケース、８……リード線、９……動作表
示部、１０……レンズキヤツプ、１１……主回路
、１２……トランジスタ、１３……ツエナーダイ
オード、１４……ダイオード、１５……電源電圧
、１６……負荷。
Fig. 1 is a schematic enlarged perspective view showing a position detection device for a fluid pressure operated device which is an embodiment of the present invention, Fig. 2 is a circuit diagram of the position detection device of this embodiment, and Fig. 3 is a diagram of the position detection device of this embodiment. Explanatory diagram showing the operation of the position detection device, 4th
The figure is a perspective view showing a state in which the position detection device of this embodiment is mounted on a fluid pressure operated device. 1... Cylinder device (fluid pressure operated device), 2...
...Position detection device, 3...Detection element, 4...Integrated circuit element, 5...LED element, 5a...Red LE
D element, 5b... Green LED element, 6... Board, 7... Case, 8... Lead wire, 9... Operation display section, 10... Lens cap, 11... Main circuit, 12... Transistor , 13... Zener diode, 14... Diode, 15... Power supply voltage, 16... Load.
Claims (1)
する位置検出装置とされ、該位置検出装置の端部
に動作表示部が形成される流体圧作動機器の位置
検出装置であつて、前記動作表示部が、チツプ化
された少なくとも２個以上のＬＥＤ素子とされ、
前記位置検出装置の長さ方向に沿つて収納される
基板の少なくとも一端側の両面に表面実装される
ことを特徴とする流体圧作動機器の位置検出装置
。 ２ 前記少なくとも２個以上のＬＥＤ素子が、同
色または異色の発光色であることを特徴とする請
求項１記載の流体圧作動機器の位置検出装置。 ３ 前記少なくとも２個以上のＬＥＤ素子が、前
記流体圧作動機器の作動部材の異なる動作位置が
検出されることによつて発光することを特徴とす
る請求項１記載の流体圧作動機器の位置検出装置
。[Claims for Utility Model Registration] 1. Position detection of a fluid pressure operated device, which is a position detection device for detecting the operating position of an operating member of a fluid pressure operated device, and in which an operation display section is formed at an end of the position detection device. The device is characterized in that the operation display section is made up of at least two or more chipped LED elements,
A position detecting device for a fluid pressure operated device, characterized in that the position detecting device is surface mounted on both surfaces of at least one end side of a substrate housed along the length direction of the position detecting device. 2. The position detection device for a fluid pressure operated device according to claim 1, wherein the at least two or more LED elements emit light of the same color or different colors. 3. Position detection of a fluid pressure operated device according to claim 1, wherein the at least two or more LED elements emit light when different operating positions of the operating member of the fluid pressure operated device are detected. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12501989U JPH0367703U (en) | 1989-10-25 | 1989-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12501989U JPH0367703U (en) | 1989-10-25 | 1989-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367703U true JPH0367703U (en) | 1991-07-02 |
Family
ID=31672908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12501989U Pending JPH0367703U (en) | 1989-10-25 | 1989-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367703U (en) |
-
1989
- 1989-10-25 JP JP12501989U patent/JPH0367703U/ja active Pending
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