JPS62111573U - - Google Patents
Info
- Publication number
- JPS62111573U JPS62111573U JP20182485U JP20182485U JPS62111573U JP S62111573 U JPS62111573 U JP S62111573U JP 20182485 U JP20182485 U JP 20182485U JP 20182485 U JP20182485 U JP 20182485U JP S62111573 U JPS62111573 U JP S62111573U
- Authority
- JP
- Japan
- Prior art keywords
- output
- detection section
- detection
- oxygen
- photoelectric detection
- 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
- 229940123973 Oxygen scavenger Drugs 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 3
- 229910052760 oxygen Inorganic materials 0.000 claims 3
- 239000001301 oxygen Substances 0.000 claims 3
- 239000006096 absorbing agent Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Alarm Devices (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は検知装置の具体例を示す概略斜視図、第
３図は従来の検針器の原理を説明する図である。
１は第１光電検出部、３は脱酸素剤検出部、４
は第２光電検出部、２１はフリツプフロツプ回路
、２２はナンドゲート回路、２３はタイマー回路
、２４は警報装置である。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a schematic perspective view showing a specific example of a detection device, and FIG. 3 is a diagram illustrating the principle of a conventional needle detector. 1 is a first photoelectric detection part, 3 is an oxygen scavenger detection part, 4
21 is a flip-flop circuit, 22 is a NAND gate circuit, 23 is a timer circuit, and 24 is an alarm device.
Claims (1)
と、この検出部１から所定間隔隔離して配設され
、前記物体を第１光電検出部１の検出後、所定時
間後に検出する第２光電検出部４と、両検出部１
，４の中央部に配設され、物体内に封入されてい
る脱酸素剤を検出する検出部３と、第１光電検出
部１の出力が与えられると動作出力を送出し、前
記脱酸素剤検出部３が検出出力を送出したときに
は動作が反転されるフリツプフロツプ回路２１と
、この回路２１の出力と第２光電検出部４の出力
とが一致したとき出力を送出し、一定時間の間脱
酸素剤が封入されていないことを報知する警報装
置２４とを備えて成ることを特徴とする脱酸素剤
封入忘れ検知装置。 First photoelectric detection unit 1 that detects an object containing an oxygen absorber
, a second photoelectric detection section 4 that is arranged at a predetermined distance from the detection section 1 and detects the object after a predetermined time after detection by the first photoelectric detection section 1;
. A flip-flop circuit 21 whose operation is reversed when the detection section 3 sends out a detection output, and when the output of this circuit 21 and the output of the second photoelectric detection section 4 match, output is sent out, and oxygen is removed for a certain period of time. A detection device for forgetting to include an oxygen scavenger, comprising: an alarm device 24 that notifies that the oxygen absorber is not included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20182485U JPS62111573U (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20182485U JPS62111573U (en) | 1985-12-27 | 1985-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62111573U true JPS62111573U (en) | 1987-07-16 |
Family
ID=31165637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20182485U Pending JPS62111573U (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62111573U (en) |
-
1985
- 1985-12-27 JP JP20182485U patent/JPS62111573U/ja active Pending