JPS58156226U - Ink level detection device - Google Patents
Ink level detection deviceInfo
- Publication number
- JPS58156226U JPS58156226U JP1982053240U JP5324082U JPS58156226U JP S58156226 U JPS58156226 U JP S58156226U JP 1982053240 U JP1982053240 U JP 1982053240U JP 5324082 U JP5324082 U JP 5324082U JP S58156226 U JPS58156226 U JP S58156226U
- Authority
- JP
- Japan
- Prior art keywords
- ink
- detected
- detection device
- remaining
- sensor
- 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
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Level Indicators Using A Float (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案によるインク残量検出装置の実施例を示
す斜視図、第２図および第３図はそれぞれインク充満時
およびインク減少時における第１図のＡ−Ａ’線断面図
、第４図は第１図に示した実施例の動作説明図、第５図
は本考案によるインク残量検出装置の他の実施例の断面
図、第６図は第５図の実施例の回路を示す結線図である
。
１・・・・・・インク供給袋、２・・・・・・インクケ
ース、３・・・・・・インク、６・・・・・・磁石、？
−−−−−−リードスイッチ、８・・・・・・電池、１
０．１６・・・・・・ＬＥＤ、 １２・・・・・・ホー
ル素子、１７・・・・・・トランジスタ。FIG. 1 is a perspective view showing an embodiment of the ink remaining amount detecting device according to the present invention, and FIGS. 2 and 3 are sectional views taken along line AA' in FIG. 1 when ink is full and when ink is reduced, respectively. 4 is an explanatory diagram of the operation of the embodiment shown in FIG. 1, FIG. 5 is a sectional view of another embodiment of the remaining ink level detecting device according to the present invention, and FIG. 6 is a circuit diagram of the embodiment shown in FIG. FIG. 1... Ink supply bag, 2... Ink case, 3... Ink, 6... Magnet, ?
--------Reed switch, 8...Battery, 1
0.16...LED, 12...Hall element, 17...Transistor.
Claims (5)
設け、前記インク供給袋の一面と相対する面に、前記被
検出体を検出する検出センサ又は前記検出センサに検出
される被検出体を設け、前記インク供給袋中のインク量
に応じて前記検出センサで前記被検出物を検出し、これ
によりインク残量を検出することを特徴とするインク残
量検出装置。(1) A detected object or a detection sensor is provided on one surface of the ink supply bag, and a detection sensor that detects the detected object or a detected object detected by the detection sensor is provided on the surface facing the one surface of the ink supply bag. An ink remaining amount detecting device comprising: an ink remaining amount detecting device, wherein the detecting object is detected by the detection sensor according to the ink amount in the ink supply bag, and thereby the ink remaining amount is detected.
実用新案登録請求の範囲第１項記載のインク残量検出装
置。(2) The remaining ink amount detection device according to claim 1, wherein the object to be detected is a magnet and the detection sensor is a magnetic sensor.
請求の範囲第２項記載のインク残量検出装置。(3) The remaining ink amount detection device according to claim 2, wherein the magnetic sensor is a reed switch.
の範囲第２項記載のインク残量検出装置。(4) The remaining ink amount detection device according to claim 2, wherein the magnetic sensor is a Hall element.
る実用新案登録請求の範囲第１項記載のインク残量検出
装置。(5) The remaining ink amount detection device according to claim 1, wherein the object to be detected is a metal plate and the detection sensor is a proximity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982053240U JPS58156226U (en) | 1982-04-13 | 1982-04-13 | Ink level detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982053240U JPS58156226U (en) | 1982-04-13 | 1982-04-13 | Ink level detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58156226U true JPS58156226U (en) | 1983-10-19 |
Family
ID=30063918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982053240U Pending JPS58156226U (en) | 1982-04-13 | 1982-04-13 | Ink level detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58156226U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4735472A (en) * | 1971-03-24 | 1972-11-25 |
-
1982
- 1982-04-13 JP JP1982053240U patent/JPS58156226U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4735472A (en) * | 1971-03-24 | 1972-11-25 |
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