JPS62119644U - - Google Patents
Info
- Publication number
- JPS62119644U JPS62119644U JP1986008005U JP800586U JPS62119644U JP S62119644 U JPS62119644 U JP S62119644U JP 1986008005 U JP1986008005 U JP 1986008005U JP 800586 U JP800586 U JP 800586U JP S62119644 U JPS62119644 U JP S62119644U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- optical fibers
- model registration
- utility
- detection circuit
- 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 5
- 239000013307 optical fiber Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 2
- 230000004397 blinking Effects 0.000 claims 2
- 238000007689 inspection Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１，２図はこの考案の一実施例を示すもので
、第１図は検出回路の回路図、第２図は光フアイ
バーの配設構成図、第３図は従来例の構成図であ
る。
４：発光素子、６：隔壁ガイド、７：光フアイ
バー、８〜１３：検出回路の各構成要素。なお、
図中、同一符号は同一、又は相当部分を示す。
Figures 1 and 2 show an embodiment of this invention; Figure 1 is a circuit diagram of a detection circuit, Figure 2 is a diagram of the arrangement of optical fibers, and Figure 3 is a diagram of a conventional example. . 4: Light emitting element, 6: Partition guide, 7: Optical fiber, 8 to 13: Each component of the detection circuit. In addition,
In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
た複数の発光素子の点滅機能を検査する試験装置
において、上記各発光素子の対向位置にそれぞれ
隔壁ブロツクを介して配設される複数の光フアイ
バーと、該光フアイバーによつて導びかれる光を
受光することにより上記発光素子の点滅状態を検
出する検出回路を備えたことを特徴とする発光素
子の検査装置。 (2) 上記検出回路は、発光素子の発光量が設定
量以上の時に点灯状態の検出信号を送出する構成
でなり、該設定量は可変制御されることを特徴と
する実用新案登録請求の範囲第１項記載の発光素
子の検査装置。[Claims for Utility Model Registration] (1) In a test device for testing the blinking function of a plurality of light emitting elements arranged and mounted on a printed circuit board at predetermined intervals, a light emitting element is installed at a position facing each of the light emitting elements through a partition block. A light emitting device inspection device comprising: a plurality of optical fibers disposed; and a detection circuit that detects a blinking state of the light emitting device by receiving light guided by the optical fibers. (2) The scope of the utility model registration claim, characterized in that the detection circuit is configured to send out a lighting state detection signal when the amount of light emitted from the light emitting element is equal to or higher than a set amount, and the set amount is variably controlled. 2. The light emitting device inspection device according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986008005U JPS62119644U (en) | 1986-01-23 | 1986-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986008005U JPS62119644U (en) | 1986-01-23 | 1986-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62119644U true JPS62119644U (en) | 1987-07-29 |
Family
ID=30791988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986008005U Pending JPS62119644U (en) | 1986-01-23 | 1986-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62119644U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS641925A (en) * | 1987-03-23 | 1989-01-06 | Genrad Inc | Device for testing light radiating device |
| JP2010091341A (en) * | 2008-10-06 | 2010-04-22 | Micronics Japan Co Ltd | Device for testing led |
| JPWO2015107655A1 (en) * | 2014-01-16 | 2017-03-23 | パイオニア株式会社 | Optical measuring device |
-
1986
- 1986-01-23 JP JP1986008005U patent/JPS62119644U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS641925A (en) * | 1987-03-23 | 1989-01-06 | Genrad Inc | Device for testing light radiating device |
| JP2010091341A (en) * | 2008-10-06 | 2010-04-22 | Micronics Japan Co Ltd | Device for testing led |
| JPWO2015107655A1 (en) * | 2014-01-16 | 2017-03-23 | パイオニア株式会社 | Optical measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2618903B1 (en) | DEVICE FOR DETECTING BAD BREATH | |
| US4499649A (en) | All lead sensor | |
| DE3878822T2 (en) | SIGNAL DETECTION DEVICE WITH HIGH IMPEDANCE. | |
| JPS62119644U (en) | ||
| ES2009514A6 (en) | Sewing machine with a catch thread device for the bobbin thread | |
| DE50009961D1 (en) | Opto-electronic monitoring system | |
| IT7927456A0 (en) | PROCEDURE FOR MEASURING DAMPING ON LIGHT CONDUCTING FIBERS. | |
| ITMI921815A1 (en) | HIGH SENSITIVITY ELECTRONIC DEVICE, PARTICULARLY SUITABLE FOR MEASURING SMALL INTENSITY LIGHT EMISSIONS | |
| JPS6133192U (en) | Scattered light smoke detector test equipment | |
| DE58907522D1 (en) | Circuit arrangement for an optoelectronic position sensor. | |
| SU1627834A1 (en) | Device for testing the quality of printed circuit board vias metal plating | |
| JP2506305Y2 (en) | Scattered light smoke detector | |
| JPS592549Y2 (en) | Photoelectric detection device | |
| DE3870449D1 (en) | DEVICE FOR REFLECTION PHOTOMETRY. | |
| SU1249323A1 (en) | Device for checking the bearing of the contacting surfaces | |
| EP0075422A3 (en) | Measuring performance of reflex reflectors | |
| JPS62121694U (en) | ||
| JPS6112049U (en) | Luminescence lifetime measuring device | |
| JPS57181434A (en) | Position detector for head in disc storage device | |
| FR2617290B1 (en) | INTEGRATED CIRCUIT TEST DEVICE | |
| RU97104765A (en) | DEVICE FOR CHECKING ELECTRONIC CIRCUITS | |
| JPS6430049A (en) | Reel base device | |
| JPS598588U (en) | Optical disordered egg detection device | |
| JPS6042938U (en) | Optical characteristics testing equipment | |
| ATE330299T1 (en) | LAMP CIRCUIT OF A SIGNAL OF A TRAFFIC SIGNAL SYSTEM |