CN201819406U - Water outlet power cutting inductor used for electric storage water heater - Google Patents
Water outlet power cutting inductor used for electric storage water heater Download PDFInfo
- Publication number
- CN201819406U CN201819406U CN2010205402728U CN201020540272U CN201819406U CN 201819406 U CN201819406 U CN 201819406U CN 2010205402728 U CN2010205402728 U CN 2010205402728U CN 201020540272 U CN201020540272 U CN 201020540272U CN 201819406 U CN201819406 U CN 201819406U
- Authority
- CN
- China
- Prior art keywords
- housing
- water
- water outlet
- impeller assembly
- outlet power
- 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
Links
Images
Landscapes
- Measuring Volume Flow (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to a water outlet power cutting inductor used for an electric storage water heater, which includes a housing and is characterized by further comprising an impeller assembly, a Hall sensor, and an electric connection plug, wherein the impeller assembly is arranged in the housing and provided with a magnet, and can be driven to rotate by flowing water; the Hall sensor is fixed outside the housing and used for sensing the rotating speed of the impeller assembly; and the electric connection plug can output signals generated by the Hall sensor. The water outlet power cutting inductor has the advantage that the power supply can be cut off immediately when water flows, so that water outlet power cutting inductor is safe and reliable to use.
Description
Technical field
The utility model relates to the water outlet outage inductor that a kind of water-storage electric heater is used.
Background technology
At present, water outlet outage inductor all is not installed on the employed water-storage electric heater of China, but earth leakage protective device has been installed on the line.During use, malfunctioning as earth leakage protective device, can produce security incident, use dangerously, there is potential safety hazard.
Summary of the invention
The utility model is to overcome the deficiencies in the prior art and provide a kind of can disconnect the water outlet outage inductor that a kind of water-storage electric heater safe in utilization, reliable is used immediately with power supply when water flows.
In order to achieve the above object, the utility model is to realize like this, it is the water outlet outage inductor that a kind of water-storage electric heater is used, comprise housing, it is characterized in that: comprise that also the water that can be flow through that is located in the housing promotes the impeller assembly of the carry magnet of rotation, be fixed on the outer Hall element that can respond to the impeller assembly rotating speed of housing, can be with the electrical connection plug-in unit of the signal output that Hall element produced.
Described impeller assembly comprise sleeve pipe in the stationary housing, be fixed on the impeller of the carry magnet that can rotate in the sleeve pipe and be located at sleeve pipe and housing between sealing ring.
Described Hall element is fixed on the housing by screw.
Advantage of the present utility model is, can disconnect with power supply immediately when water flows, and is safe in utilization, reliable.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view Amplified image of Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done further detailed description:
As shown in Figures 1 to 3, it is the water outlet outage inductor that a kind of water-storage electric heater is used, and comprises
In the present embodiment, impeller assembly comprise sleeve pipe 4 in the stationary housing 1, be fixed on the impeller 6 of the carry magnet that can rotate in the sleeve pipe and be located at sleeve pipe and housing between sealing ring 5; Sleeve pipe and housing threaded engagement are fixed.Fashionable as current, the water that impeller 6 is flowed into promotes rotation, Hall element 7 can be sensed the rotation of impeller and produce the signal of telecommunication, and this signal of telecommunication is input to external electrical equipment control assembly by being electrically connected plug-in unit 7, and the control power supply disconnected after the electrical equipment control assembly received the signal of telecommunication.Hall element 2 is fixed on the housing 1 by screw 3.
Claims (3)
1. the water outlet outage inductor used of a water-storage electric heater, comprise housing, it is characterized in that: comprise that also the water that can be flow through that is located in the housing (1) promotes the impeller assembly of the carry magnet of rotation, be fixed on the outer Hall element that can respond to the impeller assembly rotating speed (2) of housing, can be with the electrical connection plug-in unit (7) of the signal output that Hall element produced.
2. water outlet that water-storage electric heater according to claim 1 is used outage inductor is characterized in that: described impeller assembly comprise sleeve pipe (4) in the stationary housing (1), be fixed on the impeller (6) of the carry magnet that can rotate in the sleeve pipe and be located at sleeve pipe and housing between sealing ring (5).
3. the water outlet outage inductor that water-storage electric heater according to claim 1 is used, it is characterized in that: described Hall element (2) is fixed on the housing (1) by screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205402728U CN201819406U (en) | 2010-09-25 | 2010-09-25 | Water outlet power cutting inductor used for electric storage water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205402728U CN201819406U (en) | 2010-09-25 | 2010-09-25 | Water outlet power cutting inductor used for electric storage water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819406U true CN201819406U (en) | 2011-05-04 |
Family
ID=43917357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205402728U Expired - Fee Related CN201819406U (en) | 2010-09-25 | 2010-09-25 | Water outlet power cutting inductor used for electric storage water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201819406U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589140A (en) * | 2012-03-05 | 2012-07-18 | 中山市超人电器有限公司 | Storage type electrical water heater provided with safety device |
| CN104990274A (en) * | 2015-07-21 | 2015-10-21 | 晋江市永铭电子科技有限公司 | Water heater protection device provided with solar panel for electricity generation and achieving wireless sensing cutoff function |
| CN104990271A (en) * | 2015-07-21 | 2015-10-21 | 晋江市永铭电子科技有限公司 | Water heater protecting device with thermal-conversion membrane power generation and wireless sensing power interruption functions |
| CN106152478A (en) * | 2016-08-28 | 2016-11-23 | 佛山市云米电器科技有限公司 | The safety water heater of water outlet induction switching-off |
-
2010
- 2010-09-25 CN CN2010205402728U patent/CN201819406U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589140A (en) * | 2012-03-05 | 2012-07-18 | 中山市超人电器有限公司 | Storage type electrical water heater provided with safety device |
| CN104990274A (en) * | 2015-07-21 | 2015-10-21 | 晋江市永铭电子科技有限公司 | Water heater protection device provided with solar panel for electricity generation and achieving wireless sensing cutoff function |
| CN104990271A (en) * | 2015-07-21 | 2015-10-21 | 晋江市永铭电子科技有限公司 | Water heater protecting device with thermal-conversion membrane power generation and wireless sensing power interruption functions |
| CN106152478A (en) * | 2016-08-28 | 2016-11-23 | 佛山市云米电器科技有限公司 | The safety water heater of water outlet induction switching-off |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204100595U (en) | A kind of control system of protection against electric shock storage-type electric water heater | |
| CN204329335U (en) | With the electric heater of water outlet power-off protection apparatus | |
| CN201819406U (en) | Water outlet power cutting inductor used for electric storage water heater | |
| CN202938515U (en) | Water heater automatic power-off protective device | |
| CN104154662A (en) | Control system of electric-shock-resistant storage water heater | |
| CN105627580A (en) | Earth leakage protection system for electric water heater and electric water heater | |
| CN207265721U (en) | A kind of safety device of electric heater with self-powered function | |
| CN102619738A (en) | Automatic control method and controller for water pump | |
| CN203772443U (en) | Fabricated NTC temperature sensor used for household electric appliances | |
| CN202384741U (en) | Voltage detection type electricity leakage protection device for electric water heater | |
| CN206291500U (en) | A kind of electric heater water outlet power-off and earth leakage protective device | |
| CN206269866U (en) | A kind of water flow sensor component of electric heater | |
| CN203239639U (en) | Novel mixed flow pump | |
| CN201764661U (en) | Tubular type instant heating electric water heater | |
| CN203587249U (en) | Intelligent heat meter preventing water stealing | |
| CN201964624U (en) | Electric water heater | |
| CN202469308U (en) | Leakage-prevention high-temperature rotary joint | |
| CN202328815U (en) | Current leakage protection device for electric heating type hot water supply device | |
| CN204027048U (en) | A kind of Split pressure-bearing formula solar water heater tank inner container protective device | |
| CN202501631U (en) | Water storage type electric water heater provided with safety device | |
| CN203605497U (en) | Solar water heater control device with incoming water pressure increase function | |
| CN203614859U (en) | Water stealing prevention device applied to heating pipeline | |
| CN201181080Y (en) | Electric water heater with anti-baking and anti-creepage protection | |
| CN201983470U (en) | Novel three-way instant heating type water heater with built-in water supply electromagnetic valve | |
| CN104132470B (en) | A kind of Split pressure-bearing formula solar water heater tank inner container protective device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |