CN203148495U - Electromagnetic liquid level sensor - Google Patents
Electromagnetic liquid level sensor Download PDFInfo
- Publication number
- CN203148495U CN203148495U CN 201320070447 CN201320070447U CN203148495U CN 203148495 U CN203148495 U CN 203148495U CN 201320070447 CN201320070447 CN 201320070447 CN 201320070447 U CN201320070447 U CN 201320070447U CN 203148495 U CN203148495 U CN 203148495U
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- CN
- China
- Prior art keywords
- liquid level
- level sensor
- air bag
- electromagnetic liquid
- pipe
- 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.)
- Expired - Fee Related
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- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to the field of electrical automatic control instruments, in particular to an electromagnetic liquid level sensor. The technical scheme of the electromagnetic liquid level sensor is that the electromagnetic liquid level sensor comprises a pipe, an air bag, a magnet and an indicating ring, wherein the pipe is arranged vertically, the air bag is arranged in the pipe, the magnet is fixedly connected with the outer portion of the air bag, and the indicating ring is slidably connected onto the outer wall of the pipe. The electromagnetic liquid level sensor is simple in structure, rapid and efficient, capable of being used for real-time reflection of liquid level, reliable to use and convenient to adjust and maintain.
Description
Technical field
The utility model relates to electrical equipment instrument for automatic control field, specifically a kind of liquid level control sensor.
Background technology
The instrument of automatic control motor pump or electric emblem valve has three kinds at present: transistor type, dry-reed, float mechanical type.Wherein the float mechanical type is not subjected to the influence of the conductive magneto-conductive character of temperature, level control (LC) amplitude and medium, thereby has characteristics such as reliable and stable long service life.Yet practical at present float mechanical type control moves, and does not still break away from from the upper and lower limit bit switch, to relay, to spot power starter, to the chess formula of executive component (electric-motor pump, electric young valve), so still dislike more complicated.
The utility model content
The utility model provides a kind of electromagnetic type liquid level sensor of simple in structure, quickness and high efficiency, is used for liquid level is reflected in real time.
A kind of electromagnetic type liquid level sensor, the technical scheme that adopts is: comprise conduit, air bag, magnet and indicating ring, described conduit is vertically placed, described air bag places described conduit, described magnet is fixed on the outside of described air bag, and described indicating ring is connected on the outer wall of described conduit slidably.
The beneficial effects of the utility model are, the electromagnetic type liquid level sensor simple in structure, use reliable, regulate and maintenance all more convenient.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model electromagnetic type liquid level sensor.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model, the similar elements label represents similar elements in the accompanying drawing.As mentioned above, the utility model provides a kind of electromagnetic type liquid level sensor, makes its simple in structure and easy operating and use more.
As shown in Figure 1, a kind of electromagnetic type liquid level sensor, the technical scheme that adopts is: comprise conduit 2, air bag 1, magnet 4 and indicating ring 3, described conduit 2 is vertically placed, described air bag 1 places described conduit 2, described magnet 4 is fixed on the outside of described air bag 1, and described indicating ring 3 is connected on the outer wall of described conduit slidably.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, and many distortion can also be arranged.Every foundation technical spirit of the present utility model all should be thought to belong to protection domain of the present utility model to any simple modification, equivalent variations and modification that above embodiment does.
Claims (1)
1. electromagnetic type liquid level sensor, it is characterized in that composed as follows: comprise conduit, air bag, magnet and indicating ring, described conduit is vertically placed, described air bag places described conduit, described magnet is fixed on the outside of described air bag, and described indicating ring is connected on the outer wall of described conduit slidably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070447 CN203148495U (en) | 2013-02-03 | 2013-02-03 | Electromagnetic liquid level sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070447 CN203148495U (en) | 2013-02-03 | 2013-02-03 | Electromagnetic liquid level sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148495U true CN203148495U (en) | 2013-08-21 |
Family
ID=48976012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320070447 Expired - Fee Related CN203148495U (en) | 2013-02-03 | 2013-02-03 | Electromagnetic liquid level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299489A (en) * | 2017-07-06 | 2017-10-27 | 安徽金帅洗衣机有限公司 | A kind of hydroelectric separating device of impeller semi-automatic washing machine |
| CN111194737A (en) * | 2020-01-09 | 2020-05-26 | 孔燕 | Medicine spraying equipment for pest control of binding formula |
-
2013
- 2013-02-03 CN CN 201320070447 patent/CN203148495U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299489A (en) * | 2017-07-06 | 2017-10-27 | 安徽金帅洗衣机有限公司 | A kind of hydroelectric separating device of impeller semi-automatic washing machine |
| CN111194737A (en) * | 2020-01-09 | 2020-05-26 | 孔燕 | Medicine spraying equipment for pest control of binding formula |
| CN111194737B (en) * | 2020-01-09 | 2021-08-24 | 孔燕 | Medicine spraying equipment for pest control of binding formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140203 |