CN2154533Y - Magnetic controlled switch for pressure water pump of household - Google Patents
Magnetic controlled switch for pressure water pump of household Download PDFInfo
- Publication number
- CN2154533Y CN2154533Y CN 93225862 CN93225862U CN2154533Y CN 2154533 Y CN2154533 Y CN 2154533Y CN 93225862 CN93225862 CN 93225862 CN 93225862 U CN93225862 U CN 93225862U CN 2154533 Y CN2154533 Y CN 2154533Y
- Authority
- CN
- China
- Prior art keywords
- water pump
- controlled switch
- household
- utility
- pressure water
- 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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Abstract
The utility model relates to a magnetic controlled switch for a pressure water pump of a household. The utility model is characterized in that the magnetic controlled switch comprises a magnet, a spring and a dry reed pipe, wherein, one end of the spring is connected with the magnet, and the other end is connected with a shell body of the magnetic controlled switch. The utility model has the advantages of simple structure and convenient use, effectively ensures the safety and the reliability of the use of the pressure water pump for the household, and saves power.
Description
The utility model relates to a kind of magnetic switch of family expenses booster water pump.
The family expenses booster water pump is used for residential building, mainly solves the water difficulty that the hydraulic pressure deficiency is brought.The mains switch of existing family expenses booster water pump and aqueduct valve are separate, close the power supply that must cut off pump behind the aqueduct valve immediately, in order to avoid burn motor because of idle running, the accident that causes because of carelessness happens occasionally.
The purpose of this utility model provides a kind of magnetic switch of family expenses booster water pump.
Fig. 1 is the utility model installation diagram.
Fig. 2 is the utility model electric circuit diagram.
Fig. 3 is the utility model structural representation.
Now by reference to the accompanying drawings the utility model is specified.
The utility model is characterized in that: described magnetic switch comprises magnet 1, spring 2, tongue tube 3, and an end of spring 2 is connected with magnet 1, and the other end is connected with magnetic switch housing 4.Magnet 1 can close or shrinks or stretch together with spring 2 along with current logical, this moment tongue tube 3 contact J
1Just closure or disconnection thereupon is by auxiliary relay J
2The power supply of control pump motor 5.The utility model is installed between the delivery port and outlet conduit of the booster water pump pump housing 6.Open aqueduct valve, current pass through through the pump housing and magnetic switch, drive magnet and shrink together with spring, at this moment reed switch contact J
1Closure is by auxiliary relay J
2Start pump motor; When stopping using, close aqueduct valve, reed switch contact J
1Disconnect, by auxiliary relay J
2Cut off the power supply of pump.This shows that the work of this pump must be condition to open water pipe, just cut off the power supply of pump automatically, thereby guaranteed the job security of pump and close water pipe.Magnetic filtration device ring 7, screen pack 8 also are housed in magnetic switch.9-magnetic switch among the figure.
The utility model has the advantages that: simple in structure, easy to use, can guarantee safety in utilization, the reliability of family expenses booster water pump effectively, also can economize on electricity.
Claims (2)
1, a kind of magnetic switch of family expenses booster water pump is characterized in that: described magnetic switch comprises magnet (1), spring (2), tongue tube (3), and an end of spring (2) is connected with magnet (1), and another is connected with magnetic switch housing (4).
2, by the magnetic switch of the described family expenses booster water pump of claim 1, it is characterized in that: Magnetic filtration device ring (7), screen pack (8) also are housed in magnetic switch housing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93225862 CN2154533Y (en) | 1993-06-14 | 1993-06-14 | Magnetic controlled switch for pressure water pump of household |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93225862 CN2154533Y (en) | 1993-06-14 | 1993-06-14 | Magnetic controlled switch for pressure water pump of household |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2154533Y true CN2154533Y (en) | 1994-01-26 |
Family
ID=33803578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93225862 Expired - Fee Related CN2154533Y (en) | 1993-06-14 | 1993-06-14 | Magnetic controlled switch for pressure water pump of household |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2154533Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954576A (en) * | 2012-12-10 | 2013-03-06 | 冯海涛 | Instant type drinking water heating device and magnetic control protection method thereof |
| CN103470845A (en) * | 2013-09-12 | 2013-12-25 | 无锡海德曼医疗设备有限公司 | Flow detection switch |
| CN105725816A (en) * | 2016-05-16 | 2016-07-06 | 边江 | Water shortage protection device for water dispenser |
| CN109719799A (en) * | 2017-10-30 | 2019-05-07 | 南京德朔实业有限公司 | A kind of chain saw |
-
1993
- 1993-06-14 CN CN 93225862 patent/CN2154533Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954576A (en) * | 2012-12-10 | 2013-03-06 | 冯海涛 | Instant type drinking water heating device and magnetic control protection method thereof |
| CN102954576B (en) * | 2012-12-10 | 2016-01-27 | 佛山市四季茶香茶具有限公司 | Instant heating type drinking water heating device and magnetic control protection method thereof |
| CN103470845A (en) * | 2013-09-12 | 2013-12-25 | 无锡海德曼医疗设备有限公司 | Flow detection switch |
| CN103470845B (en) * | 2013-09-12 | 2016-02-10 | 无锡海德曼医疗设备有限公司 | Flow measuring valve |
| CN105725816A (en) * | 2016-05-16 | 2016-07-06 | 边江 | Water shortage protection device for water dispenser |
| CN109719799A (en) * | 2017-10-30 | 2019-05-07 | 南京德朔实业有限公司 | A kind of chain saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |