CN2116272U - Obliqueness and vibrating induction block - Google Patents
Obliqueness and vibrating induction block Download PDFInfo
- Publication number
- CN2116272U CN2116272U CN 92204110 CN92204110U CN2116272U CN 2116272 U CN2116272 U CN 2116272U CN 92204110 CN92204110 CN 92204110 CN 92204110 U CN92204110 U CN 92204110U CN 2116272 U CN2116272 U CN 2116272U
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- CN
- China
- Prior art keywords
- container
- electrodes
- induction system
- obliqueness
- conducting liquid
- 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.)
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses an inclination and vibration induction system. The inside and the bottom of a container made of insulation material are respectively provided with an electrode, and the container is filled with conducting liquid. The two electrodes are insulated with each other when the induction system is vertically positioned on the horizontal plane. The conducting liquid contacts with the electrodes on the top when the induction system is inclined or vibrated, so that current flows between the two electrodes. The induction system can be widely used in alarm and control devices.
Description
The utility model relates to a kind of induction installation.
Be used at present to control and the kind of the inductor of aspect such as warning a lot, as electrostatic induction device, thermal sensing device, pressure-sensitive inductor, capacitance-resistance inductor, hall sensor etc.Their operation principle is different, use also to have nothing in common with each other, but they has a common characteristic, is exactly that their signals of being obtained when being felt need could execution after amplifying.And they are used for that induction is tilted or also need add than complicated apparatus in addition during vibration.
The purpose of this utility model is to provide a kind of like this device, just can obtain stronger signal when it is tilted or vibrates, and only need mix simple elements just can finish other actions.
Below in conjunction with accompanying drawing operation principle of the present utility model and embodiment are described.
Accompanying drawing is the structure principle chart of inclination, vibration sensor.The container of the shell of inductor (1) for making with insulating material such as glass or plastics.That the shape of container can be is cylindrical, cube or other shapes.An electrode (2) is respectively installed at the bottom of container inside and top, and causes the outside with lead.Insulate between two electrodes.Be filled with conducting liquid (3) in the container, liquid links with bottom electrode but does not contact with top electrodes, at the bottom of the liquid level in top electrodes.
When inductor during perpendicular to horizontal plane because conducting liquid do not contact with top electrodes, when there is electrical potential difference in two interpolars also no current pass through.But be tilted to certain angle when inductor, or be vibrated to and make the conducting liquid swing, conducting liquid is contacted with top electrodes, if there is electrical potential difference in two interpolars, then have electric current and pass through, and current strength is bigger, this stronger signal is enough to make some elements to finish some actions.
The shape of container and electrode and the height of liquid level all directly influence the sensitivity of inductor.Because they directly influence the easy degree that liquid contacts with top electrodes.Columniform container and circular electrode sensitivity are higher.Liquid level is high more, sensitivity is also high more, but is easy to generate wrong report.
That characteristics of the present utility model are is simple in structure, cost is low, volume is little, can be according to need Make inclination, the vibration sensor of different sensitivity, can be widely used in reporting to the police and control device.
Claims (1)
1, a kind of inductor is characterized in that the container of its shell (1) for making with insulating material, and an electrode (2) respectively is equipped with in the top of container inside and bottom, and causes the outside by lead respectively; Be filled with conducting liquid (3) in the container, liquid contacts with bottom electrode, and liquid level is lower than the position of top electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92204110 CN2116272U (en) | 1992-03-08 | 1992-03-08 | Obliqueness and vibrating induction block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92204110 CN2116272U (en) | 1992-03-08 | 1992-03-08 | Obliqueness and vibrating induction block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2116272U true CN2116272U (en) | 1992-09-16 |
Family
ID=4950588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92204110 Granted CN2116272U (en) | 1992-03-08 | 1992-03-08 | Obliqueness and vibrating induction block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2116272U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006089485A1 (en) * | 2005-02-24 | 2006-08-31 | Jiyi Li | Notebook pc with anti-theft alarm device |
| CN106838434A (en) * | 2017-03-26 | 2017-06-13 | 荆门创佳机械科技有限公司 | A kind of earthquake disaster solenoid valve control switch |
| CN109449045A (en) * | 2018-10-29 | 2019-03-08 | 黄光佐 | A kind of inclination or dumping switch and its application method |
| CN109506258A (en) * | 2018-08-31 | 2019-03-22 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
-
1992
- 1992-03-08 CN CN 92204110 patent/CN2116272U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006089485A1 (en) * | 2005-02-24 | 2006-08-31 | Jiyi Li | Notebook pc with anti-theft alarm device |
| CN106838434A (en) * | 2017-03-26 | 2017-06-13 | 荆门创佳机械科技有限公司 | A kind of earthquake disaster solenoid valve control switch |
| CN109506258A (en) * | 2018-08-31 | 2019-03-22 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
| CN109449045A (en) * | 2018-10-29 | 2019-03-08 | 黄光佐 | A kind of inclination or dumping switch and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |