CN201251458Y - Water meter capable of automatically generating electricity and transmitting data - Google Patents
Water meter capable of automatically generating electricity and transmitting data Download PDFInfo
- Publication number
- CN201251458Y CN201251458Y CNU2008202073967U CN200820207396U CN201251458Y CN 201251458 Y CN201251458 Y CN 201251458Y CN U2008202073967 U CNU2008202073967 U CN U2008202073967U CN 200820207396 U CN200820207396 U CN 200820207396U CN 201251458 Y CN201251458 Y CN 201251458Y
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- communication unit
- water meter
- generate electricity
- transmit data
- data automatically
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Abstract
The utility model belongs to a water meter capable of automatically generating electricity and transmitting data, which comprises a shell, two solenoid valves, a hydraulic generator, a flowmeter and a communication unit; wherein, the shell is provided with a hollow containing space; and the hydraulic generator is provided with a stator, a rotor and a coil. When water flows into the shell via the solenoid valves, the hydraulic generator can generate electricity used by the communication unit, and the communication unit can send out the water flow data calculated by the flowmeter.
Description
Technical field
The utility model relates to a kind of water meter, refers in particular to a kind of water meter with hydroelectric generator, electronic flowmeter and communication unit, and it can generate electricity automatically and transmit data to waters corporation.
Background technology
Press, Running-water Company all needs to establish a water meter in user family traditionally, to measure user family's water consumption of every month, in addition, Running-water Company still needs and hires a meter reading personnel, regularly checked meter from house to house in every month, then must use the number of degrees from newspaper if the user stays out, so, not only can increase the cost of Running-water Company with communication modes, also can cause puzzlement to twin-income family unmanned in the daytime man, the real a fly in the ointment that belongs to.
The utility model content
The purpose of this utility model is to provide a kind of water meter that can generate electricity and transmit data automatically, and it has hydroelectric generator and can generate electricity voluntarily for its assembly use.
Another purpose of the present utility model is to provide a kind of water meter that can generate electricity and transmit data automatically, and it has a communication unit, can wireless or wired mode automatically the data of water meter be sent to waters corporation.
In order to achieve the above object, the water meter that can generate electricity and transmit data automatically that the utility model provides, it comprises: a housing, its two ends have a screw thread respectively, and have a hollow accommodation space; Two solenoid valves, the one end is coupled to this screw thread, and the other end then is coupled to a water pipe; One hydroelectric generator, it has a stator, a rotor and a coil, and this rotor can be placed on and be placed on this stator in the hollow accommodation space, and this coil then can be placed on the opposite side of this housing; One flowmeter places this hollow accommodation space, and it can be responded to and calculate the discharge that flows through in this housing; And a communication unit, be coupled to this flowmeter; When water flowed into this housing via this solenoid valve, this hydroelectric generator can produce power supply and the discharge data that this flowmeter calculated can be sent out for this communication unit use and this communication unit.
The utility model not only can solve the shortcoming of known technology fully, also has following effect:
1) can generate electricity voluntarily for its assembly use; And
2) it has a communication unit, can wireless or wired mode automatically the data of water meter be sent to advantages such as waters corporation, therefore, really can improve the shortcoming of known water meter.
Description of drawings
Fig. 1 is a synoptic diagram, and it shows the decomposing schematic representation that can generate electricity and transmit the water meter of data automatically of the utility model one preferred embodiment.
Fig. 2 is a synoptic diagram, and it shows the combination synoptic diagram that can generate electricity and transmit the water meter of data automatically of the utility model one preferred embodiment.
Fig. 3 is a synoptic diagram, and it shows the block schematic diagram that can generate electricity and transmit the water meter of data automatically of the utility model one preferred embodiment.
Embodiment
For further understanding structure of the present utility model, feature and purpose thereof, with the detailed description of accompanying drawing and preferred embodiment as after.
Please in the lump with reference to Fig. 1～Fig. 3, wherein Fig. 1 shows the decomposing schematic representation that can generate electricity and transmit the water meter of data automatically of the utility model one preferred embodiment; Fig. 2 shows the combination synoptic diagram that can generate electricity and transmit the water meter of data automatically of the utility model one preferred embodiment; Fig. 3 shows the block schematic diagram that can generate electricity and transmit the water meter of data automatically of the utility model one preferred embodiment.
As shown in the figure, the water meter that can generate electricity and transmit data automatically of the present utility model, it comprises: a housing 10; Two solenoid valves 20 and 30; One hydroelectric generator 40; One flowmeter 50; And one communication unit 60 combine.
Wherein, this housing 10, it can be made by insulating material, is for example and without limitation to plastic material, and its two ends have a screw thread 11,12 respectively, and have a hollow accommodation space 13.
This solenoid valve 20 and 30 one ends are coupled to this screw thread 11,12 respectively, and to be fixed on this housing 10, the other end then is coupled to a water pipe (figure does not show) respectively, and it is general known technology, and non-emphasis of the present utility model, so do not intend being described in detail at this.
This hydroelectric generator 40 is for example and without limitation to a turbine, it has a stator 41, a rotor 42 and a coil 43, wherein this rotor 42 can be placed in the hollow accommodation space 13 on being placed on this stator 41,43 opposite sides that can be placed on this housing 10 of this coil, when tap water enters in this housing 10 via this solenoid valve 20, can drive these rotor 42 rotations and these stator 41 cuttings are produced magnetic field, generate electricity via producing electric field after these coil 43 inductions.In addition, this hydroelectric generator 40 further has a rectification unit 44, and it is coupled to this hydroelectric generator 40, and the AC power (AC) that this hydroelectric generator 40 can be sent out is rectified into direct supply (DC) and uses for this flowmeter 50 and this communication unit 60.Wherein, this rectification unit 44 is for example and without limitation to a full-wave rectifying circuit or half-wave rectifying circuit.
This flowmeter 50 is for example and without limitation to an electronic flowmeter, places this hollow accommodation space 13, and it can respond to and calculate the discharge in this water pipe.In addition, flowmeter 50 exportable simulation pulse wave signals are for external use.
In addition, this flowmeter 50 further has: an inductor 51, can respond to the discharge in this water pipe; And a controller 52, be coupled to this inductor 51, can calculate discharge in this water pipe according to the output of this inductor 51, wherein, this controller 52 is for example and without limitation to a single chip microcontroller.
This communication unit 60 is coupled to this flowmeter 50, and the discharge data that this flowmeter 50 can be calculated are sent to Running-water Company's (figure does not show) in wired or wireless mode.Wherein, this communication unit 60 can be a wire communication unit or a radio communication unit, wherein this wire communication unit is for example and without limitation to a RS-485 or Ethernet (Ethernet), this radio communication unit then is for example and without limitation to a Zig-Bee, Wi-Fi or bluetooth (Bluetooth) radio communication unit, be to be that example is illustrated with the radio communication unit in the present embodiment, but not as limit.
In addition, the water meter that can generate electricity and transmit data automatically of the present utility model further has a middle cover 70, can supply ccontaining this coil 43, and the upside of this housing 10 has the junction surface 14 of contracting in, cover for this middle cover 70, in addition, having necessary hole (figure does not show) on this middle cover 70 runs through for this inductor 51 and enters in this hollow accommodation space 13.
In addition, the water meter that can generate electricity and transmit data automatically of the present utility model further has a loam cake 80, can supply to cover with this middle cover 70, and a side of this loam cake 80 has an opening 81 and at least one circular hole 82,83.In addition, the upper side of this loam cake 80 has some screws 84, places and is locked on this middle cover 70 for a screw 85.
In addition, the water meter that can generate electricity and transmit data automatically of the present utility model further has a printed circuit board (PCB) 90, can be placed in this loam cake 80, for assemblies such as this communication unit 60 of carrying and controllers 52.
In addition, the water meter that can generate electricity and transmit data automatically of the present utility model further has a display device 100, and it is coupled to this controller 52 and mouth exposes to this opening 81, can be for showing discharge.Wherein, this display device 100 is for example and without limitation to a LCD.
In addition, the water meter that can generate electricity and transmit data automatically of the present utility model further has an at least one indicating device 110,120, place on this printed circuit board (PCB) 90 and expose to this circular hole 82,83, be coupled to this controller 52, can be for the power supply status and the signal state of this communication unit 60 of indication, this indicating device 110,120 is for example and without limitation to a light emitting diode.
In addition, the water meter that can generate electricity and transmit data automatically of the present utility model further has a battery 130, place this loam cake 80 and be coupled to this hydroelectric generator 40, can store the power supply that this hydroelectric generator 40 produced and use for all component on this printed circuit board (PCB) 90.
When using, the water meter that can generate electricity and transmit data automatically of the present utility model can be installed in the water pipe, and this rotor 42 and inductor 51 can be entered in the housing 10; Water is arranged through out-of-date in housing 10, this rotor 42 promptly begins rotation and these stator 41 cuttings is produced magnetic field, via producing electric field after these coil 43 inductions and after rectification, being stored in this battery 130, be supplied to this flowmeter 50, communication unit 60, display device 100 and this indicating device 110,120; This flowmeter 50 is subjected to promptly to begin to add up the water yield that flows through in this housing 10 behind the electricity, and be shown on this display device 100, this controller 52 and can be regularly via this communication unit 60 with the automatic reward data of wireless mode to waters corporation, so, meter reading personnel's cost can be saved, and the inconvenience of checking meter the user being caused can be reduced.Therefore, the water meter that can generate electricity and transmit data automatically of the present utility model really has progressive than known techniques.
The utility model, be preferred embodiment, claim category of the present utility model is not all taken off in Ju Bu change or modification and come from technological thought of the present utility model and be what those skilled in the art were easy to know by inference such as.
Claims (10)
1, a kind of water meter that can generate electricity and transmit data automatically is characterized in that, comprising:
One housing, its two ends have a screw thread respectively, and have a hollow accommodation space;
Two solenoid valves, the one end is coupled to this screw thread, and the other end then is coupled to a water pipe;
One hydroelectric generator, it has a stator, a rotor and a coil, and this rotor is placed on and is placed on this stator in the hollow accommodation space, and this coil then is placed on the opposite side of this housing;
One flowmeter places this hollow accommodation space, and it can be responded to and calculate the discharge that flows through in this housing; And
One communication unit is coupled to this flowmeter.
2, the water meter that can generate electricity and transmit data automatically as claimed in claim 1 is characterized in that wherein this hydroelectric generator is a turbine, and this flow is counted the electronic flowmeter of an output simulation pulse wave signal.
3, the water meter that can generate electricity and transmit data automatically as claimed in claim 2, it is characterized in that, wherein this turbine has one and the AC power that this hydroelectric generator is sent out can be rectified into direct supply and take into account the rectification unit that this communication unit uses for this flow, it is coupled to this hydroelectric generator, and wherein this rectification unit is a full-wave rectifying circuit or half-wave rectifying circuit.
4, the water meter that can generate electricity and transmit data automatically as claimed in claim 1 is characterized in that wherein this flowmeter has:
The inductor of discharge is entered in this water pipe by this perforate in one this water pipe of induction; And
One calculates the controller of the discharge in this water pipe according to the output of this inductor, is coupled to this inductor.
5, the water meter that can generate electricity and transmit data automatically as claimed in claim 1, it is characterized in that, wherein this communication unit is a wire communication unit or a radio communication unit, wherein this wire communication unit is a RS-485 or Ethernet, and this radio communication unit is a Zig-Bee, Wi-Fi or blue tooth wireless communication unit.
6, the water meter that can generate electricity and transmit data automatically as claimed in claim 4, it is characterized in that, it has a middle cover and a loam cake, this middle cover is for ccontaining this coil, and the upside of this housing has the junction surface of contracting in, cover for this middle cover, this loam cake supplies to cover with this middle cover, and a side of this loam cake has an opening and at least one circular hole.
7, the water meter that can generate electricity and transmit data automatically as claimed in claim 6 is characterized in that, the printed circuit board (PCB) that it has this communication unit of carrying and controller assemblies is placed in this loam cake.
8, the water meter that can generate electricity and transmit data automatically as claimed in claim 7 is characterized in that, the display device that it has a demonstration discharge is coupled to this controller and mouth exposes to this opening, and wherein this display device is a LCD.
9, the water meter that can generate electricity and transmit data automatically as claimed in claim 8, it is characterized in that, it has at least one for the indication power supply status of this communication unit and/or the indicating device of signal state, places on this printed circuit board (PCB) and exposes to this circular hole, is coupled to this controller.
10, the water meter that can generate electricity and transmit data automatically as claimed in claim 6, it is characterized in that, it has the battery of a storage power supply that this hydroelectric generator produced for this communication unit and flowmeter use, places this loam cake and is coupled to this hydroelectric generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202073967U CN201251458Y (en) | 2008-09-05 | 2008-09-05 | Water meter capable of automatically generating electricity and transmitting data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202073967U CN201251458Y (en) | 2008-09-05 | 2008-09-05 | Water meter capable of automatically generating electricity and transmitting data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201251458Y true CN201251458Y (en) | 2009-06-03 |
Family
ID=40747130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202073967U Expired - Fee Related CN201251458Y (en) | 2008-09-05 | 2008-09-05 | Water meter capable of automatically generating electricity and transmitting data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201251458Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128665A (en) * | 2011-01-29 | 2011-07-20 | 中国计量学院 | Device for detecting accuracy of mechanical water meter |
| CN102353404A (en) * | 2011-07-09 | 2012-02-15 | 叶志宏 | Self-generating intelligent flowmeter and flow real-time wireless self-monitoring system |
| CN102393230A (en) * | 2011-10-24 | 2012-03-28 | 浙江沁园水处理科技有限公司 | Self-powered rotameter provided with electronic display |
| CN105548605A (en) * | 2016-01-15 | 2016-05-04 | 苏州创必成电子科技有限公司 | Remote self-powered pipe fluid parameter monitoring terminal |
| CN105890696A (en) * | 2014-12-16 | 2016-08-24 | 上海仪电信息网络有限公司 | Water flow power generation water meter |
| CN107843304A (en) * | 2017-10-10 | 2018-03-27 | 沈阳大学 | A kind of electrically separated spontaneous Current Generated gauge of liquid |
| US10422671B2 (en) | 2016-05-24 | 2019-09-24 | Ketos Inc. | Self-charging water usage monitor, systems, and methods |
| EP3901448A1 (en) * | 2019-05-28 | 2021-10-27 | Vuo Power Oy | Water meter |
| CN116358649A (en) * | 2023-04-13 | 2023-06-30 | 淄博贝林电子有限公司 | Intelligent water meter with Bluetooth communication function |
-
2008
- 2008-09-05 CN CNU2008202073967U patent/CN201251458Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128665A (en) * | 2011-01-29 | 2011-07-20 | 中国计量学院 | Device for detecting accuracy of mechanical water meter |
| CN102128665B (en) * | 2011-01-29 | 2012-08-22 | 中国计量学院 | Device for detecting accuracy of mechanical water meter |
| CN102353404A (en) * | 2011-07-09 | 2012-02-15 | 叶志宏 | Self-generating intelligent flowmeter and flow real-time wireless self-monitoring system |
| CN102393230A (en) * | 2011-10-24 | 2012-03-28 | 浙江沁园水处理科技有限公司 | Self-powered rotameter provided with electronic display |
| CN105890696A (en) * | 2014-12-16 | 2016-08-24 | 上海仪电信息网络有限公司 | Water flow power generation water meter |
| CN105548605A (en) * | 2016-01-15 | 2016-05-04 | 苏州创必成电子科技有限公司 | Remote self-powered pipe fluid parameter monitoring terminal |
| US10422671B2 (en) | 2016-05-24 | 2019-09-24 | Ketos Inc. | Self-charging water usage monitor, systems, and methods |
| US10928229B2 (en) | 2016-05-24 | 2021-02-23 | Ketos Inc. | Self-charging water usage monitor, systems, and methods |
| CN107843304A (en) * | 2017-10-10 | 2018-03-27 | 沈阳大学 | A kind of electrically separated spontaneous Current Generated gauge of liquid |
| EP3901448A1 (en) * | 2019-05-28 | 2021-10-27 | Vuo Power Oy | Water meter |
| CN116358649A (en) * | 2023-04-13 | 2023-06-30 | 淄博贝林电子有限公司 | Intelligent water meter with Bluetooth communication function |
| CN116358649B (en) * | 2023-04-13 | 2024-02-23 | 淄博贝林电子有限公司 | Intelligent water meter with Bluetooth communication function |
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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: 20090603 Termination date: 20120905 |