CN102393230A - Self-powered rotameter provided with electronic display - Google Patents

Self-powered rotameter provided with electronic display Download PDF

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Publication number
CN102393230A
CN102393230A CN 201110323590 CN201110323590A CN102393230A CN 102393230 A CN102393230 A CN 102393230A CN 201110323590 CN201110323590 CN 201110323590 CN 201110323590 A CN201110323590 A CN 201110323590A CN 102393230 A CN102393230 A CN 102393230A
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CN
China
Prior art keywords
electronic display
rechargeable battery
self
rotor
water flow
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Application number
CN 201110323590
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Chinese (zh)
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CN102393230B (en
Inventor
叶秀友
梁建林
彭开勤
邓鹏�
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Zhejiang Qinyuan Water Treatment Technology Co Ltd
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Zhejiang Qinyuan Water Treatment Technology Co Ltd
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Priority to CN 201110323590 priority Critical patent/CN102393230B/en
Publication of CN102393230A publication Critical patent/CN102393230A/en
Application granted granted Critical
Publication of CN102393230B publication Critical patent/CN102393230B/en
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Abstract

The invention discloses a self-powered rotameter provided with electronic display. The rotameter comprises an electronic display screen used for displaying liquid flow statistic, a rechargeable battery used for providing working power utilization for the electronic display screen is connected to the electronic display screen, and a water flow generator is connected to a rechargeable battery line. The water flow generator comprises at least a pair of tile-shaped permanent magnets and a rotor component, wherein the tile-shaped permanent magnets are assembled in a manner that heterogenic magnetic poles opposite to each other, and the rotor component is rotatably arranged in a magnetic flux cavity formed by the tile-shaped permanent magnets. A rotor shaft of the rotor component is stretched from the magnetic flux cavity, a rotor wheel is fixedly installed at the front end of the rotor shaft, the rotor wheel stretches into a water flow pipeline, the rotor wheel is impacted by water flow, the rotor component is driven to rotate and cut magnetic induction lines, current can be produced for power storage for the rechargeable battery, and self-supporting electricity displayed in the electronic display screen can be achieved. The self-powered rotameter provided with electronic display has the advantages of simple structure, low use cost and high safety, energy is saved, and the rotameter is particularly suitable for installation and use for drinking equipment.

Description

The spinner-type flowmeter device that the charged son of a kind of self-powered shows
Technical field
The present invention relates to a kind of WT-MSR in the purifier, a kind of spinner-type flowmeter device that especially need add up and measure the fluid flow in the purifier, the spinner-type flowmeter device that the charged son of specifically a kind of self-powered shows.
Background technology
The electronic induction spinner-type flowmeter of installing in the water-purifying device in the prior art is aspect the demonstration flow; Its display ubiquity needs the phenomenon of external power supply; External power supply just needs the additional external power supply unit of installing; For example parts such as transformer, power supply adaptor show the fluid flow counting in the water purifier for display.Increase external power supply, not only increased power consumption, and electric shock accidents also takes place easily when occurring leaking, increased danger coefficient, so security is not high.Under the situation that does not connect the outage of external power supply or external power supply, spinner-type flowmeter will not have flow to show statistical function, and therefore metering is also inaccurate, can not guarantee the validity of water-purifying device inner fluid traffic statistics, so be difficult to satisfy the needs in current market.
Summary of the invention
Technical matters to be solved by this invention is to above-mentioned prior art present situation, and the spinner-type flowmeter device that has simple in structure, easy for installation, energy-conserving and environment-protective and can self-supporting, the safe and reliable charged son of a kind of self-powered of electricity consumption show is provided
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the spinner-type flowmeter device that the charged son of a kind of self-powered shows; Comprise the electronic display that is used to show the fluid flow statistics; Electronic display connects promising its provides the rechargeable battery of work electricity consumption; The rechargeable battery circuit is connected with water flow generator; Water flow generator comprises that at least one pair of is arranged on the rotor assembly in watt magnetic flux cavity of shape permanent magnetic iron formation with the equipped watt shape permanent magnetic iron of the relative mode of opposite pole with rotation; The front end that the armature spindle of rotor assembly extends magnetic flux cavity and armature spindle is installed with rotor wheel, and rotor wheel extend in the water pipe and drives rotor assembly rotation cutting magnetic induction line generation electric current is realized electronic display screen displays for the rechargeable battery electric power storage electric power self-sufficiency through the water impact rotor wheel.
For optimizing technique scheme, the concrete measure of taking also comprises:
The equidistantly even cloth of the first-class radian of the side face of above-mentioned rotor wheel is shaped on the Impeller fan sheet.
Above-mentioned rotor assembly comprise armature spindle and with the fixing equipped rotor winding coil of roller axle, water flow generator is equipped with commutator, the rotor winding coil is connected with the rechargeable battery circuit through commutator.
Be connected with the Based Intelligent Control electroplax in above-mentioned water flow generator and the circuit that rechargeable battery is connected; The Based Intelligent Control electroplax is provided with transformation, filter rectifier; The Based Intelligent Control electroplax after secondary transformation, rectification, is input to rechargeable battery with the electric energy after the secondary variation with water flow generator electricity power.
Be shaped on control circuit on the above-mentioned Based Intelligent Control electroplax and the intelligent chip that inside is equipped with computing and control program is installed, the data on flows of Based Intelligent Control electroplax after with detection calculations outputs to electronic display screen displays.
Above-mentioned electronic display is connected with rechargeable battery through the Based Intelligent Control electroplax, and the female head of the socket that is connected with operation circuit is installed on the Based Intelligent Control electroplax, all is fitted with the public head of plug that cooperates with the female plug-in mounting of socket on the circuit of electronic display and rechargeable battery.
Above-mentioned rechargeable battery and Based Intelligent Control electroplax are formed intelligent self-powered control system jointly, and the electric energy after the Based Intelligent Control electroplax can change secondary directly inputs to electronic display and unnecessary electric energy is defeated by the rechargeable battery storage.
Compared with prior art; Electronic display of the present invention connects chargeable rechargeable battery; Rechargeable battery can obtain electric energy through the water flow generator that is installed on the purifier, and the ducted rotor wheel of the water inlet pipe that is arranged on the purifier water inlet is installed on the armature spindle of water flow generator, and water flow generator makes full use of current in the inlet channel to the impact of rotor wheel; The mechanical energy that current are produced is converted into electric energy, thereby has guaranteed the self-sufficiency of electronic display electricity consumption.Safety and environmental protection of the present invention is pollution-free and energy savings; The increase of the purifier volume that can avoid the trouble of external power supply and cause because of external power supply and heavy defective; Self-power supply device through installing has improved the accuracy of purifier traffic statistics greatly, makes statistics can not receive the influence and the interference of externally fed.The present invention has simple in structure, safety and environmental protection, and characteristics easy to assembly are particularly suitable for and need the purifier that water flow is added up and measured be used.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the structural representation of water flow generator among Fig. 1;
Fig. 3 is that embodiment of the invention circuit connects synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Fig. 1 to Fig. 3 is shown structural representation of the present invention.
Reference numeral wherein is: electronic display 1, rechargeable battery 2, water flow generator 3, watt shape permanent magnetic iron 31, armature spindle 32, rotor winding coil 33, rotor wheel 4, Impeller fan sheet 41, Based Intelligent Control electroplax 5, intelligent chip 51, intelligent self-powered control system 6.
Extremely shown in Figure 3 like Fig. 1; The spinner-type flowmeter device that the charged son of a kind of self-powered of the present invention shows; Comprise the electronic display 1 that is used to show the fluid flow statistics; Electronic display 1 connects promising its provides the rechargeable battery 2 of work electricity consumption; Rechargeable battery 2 circuits are connected with water flow generator 3; Water flow generator 3 comprises at least one pair of with the relative mode of opposite pole equipped watt shape permanent magnetic iron 31 and the rotor assembly that rotates in the magnetic flux cavity that is arranged on 31 formation of watt shape permanent magnetic iron, and the front end that the armature spindle 32 of rotor assembly extends magnetic flux cavity and armature spindle 32 is installed with rotor wheel 4, and rotor wheel 4 extend into and produces electric current through water impact rotor wheel 4 drive rotor assembly rotation cutting magnetic induction lines in the water pipe is the electric power self-sufficiency that rechargeable battery 2 electric power storages realize electronic display 1 demonstration.The present invention provides a kind of device that shows electricity consumption for measuring the water flow of purifier and add up, and is the problem that needs external power supply for the electronic display in the purifier in effective solution prior art.Electronic display 1 of the present invention adopts LED or LCD LCDs, has the characteristics of thin thickness and power saving, and electronic display 1 is installed on the shell of purifier, makes people can in time, clearly understand current water situation.Electronic display 1 realizes self-powered and thoroughly breaks away from external power supply in the inaccurate problem of metering that has a power failure or other fortuitous event causes with water flow generator 3 through the rechargeable battery 2 that is installed in the purifier housing; The armature spindle front end of water flow generator 3 is installed with rotor wheel 4; Rotor wheel 4 extend in the water pipe of purifier, preferably is installed in the water pipe of water inlet certainly.Rotor wheel 4 utilizes people when water; The mobile impact drive armature spindle 32 to rotor wheel 4 of current moves in watt magnetic field of shape permanent magnetic iron 31 with rotor winding coil 33 and produces electric current; Be rechargeable battery 2 savings electric energy, electronic display 1 is connected with rechargeable battery 2 through the connection lead in the purifier.Thereby a large amount of mechanical energy that the current resources that the present invention makes full use of current produces flow is converted into electric energy and has the free of contamination characteristics of energy-conserving and environment-protective, can guarantee that electronic display 1 is not influenced by external power source, guarantees the accuracy and the validity of statistical measurement.This apparatus structure is simple, and is reasonable in design, and the utilization of resources is good and safely be particularly suitable for drinking equipment and install and use.
Among the embodiment; As shown in Figure 2; The equidistantly even cloth of the first-class radian of the side face of rotor wheel 4 of the present invention is shaped on Impeller fan sheet 41, and Impeller fan sheet 41 can increase the surface of contact of rotor wheel 4 and current, and the force urges rotor wheel 4 of flow action tangential direction on Impeller fan sheet 41 drives the rotor assembly rotation.
Rotor assembly of the present invention comprise armature spindle 32 and with the fixing equipped rotor winding coils 33 of roller axle 32, water flow generator 3 is equipped with commutator, rotor winding coil 33 is connected with rechargeable battery 2 circuits through commutator.Because rotor winding coil 33 rotates; Do not receive the influence of rotor winding coil 33 rotations for the firm and connection line that guarantees connection line; Usually generator all is equipped with commutator; Commutator is built-in with carbon brush component, through carbon brush component can guarantee rotor assembly when rotated rotor winding coil 33 be electrically connected with rechargeable battery 2 all the time.
Among the embodiment; In order to make water flow generator 3 electricity keep the burning voltage voltage; Thereby can offer the stable WV of electronic display 1, be connected with Based Intelligent Control electroplax 5 in water flow generator 3 and the circuit that rechargeable battery 2 is connected, Based Intelligent Control electroplax 5 is provided with transformation, filter rectifier; Based Intelligent Control electroplax 5 after secondary transformation, rectification, is input to rechargeable battery 2 with the electric energy after the secondary variation with water flow generator 3 electricity power.Filter rectification element and miniature transformer are installed on the Based Intelligent Control electroplax 5, the voltage that meets electronic display 1 job requirement are provided through filter rectification element and miniature transformer.The risk that water flow generator 3 generated energy that the water flow size variation that can effectively prevent Based Intelligent Control electroplax 5 causes are unstable all is in the normal operating voltage range each operation element.
Among the embodiment, be shaped on control circuit on the Based Intelligent Control electroplax 5 of the present invention and the intelligent chip 51 that inside is equipped with computing and control program is installed, Based Intelligent Control electroplax 5 outputs to electronic display 1 with the data on flows after the detection calculations and shows.
Electronic display 1 is connected with rechargeable battery 2 through Based Intelligent Control electroplax 5, and the female head of the socket that is connected with operation circuit is installed on the Based Intelligent Control electroplax 5, all is fitted with the public head of plug that cooperates with the female plug-in mounting of socket on the circuit of electronic display 1 and rechargeable battery 2.
Rechargeable battery 2 directly input to electronic display 1 and unnecessary electric energy is defeated by rechargeable battery 2 storages with the intelligent self-powered control system 6 of Based Intelligent Control electroplax 5 common compositions, the electric energy after Based Intelligent Control electroplax 5 can change secondary.
Rechargeable battery 2 of the present invention and the intelligent self-powered control system 6 of Based Intelligent Control electroplax 5 common compositions; Intelligent chip 51 on the Based Intelligent Control electroplax 5 is a core processor, is responsible for the monitoring and the processing of total system, under the normal condition when 3 generatings of people's water water flow generator; Water flow generator 3 electricity can directly be supplied with electronic display 1 and use; Send out electric energy unnecessary and be stored in the rechargeable battery 2, when people did not make water, water flow generator just can not generate electricity; The electric energy that is stored in this moment in the rechargeable battery 2 is electronic display 1 power supply; Thereby guarantee that under any circumstance, electronic display 1 can both have sufficient electric power supply, just can accurately carry out statistical measurement to current.
Fig. 3 is that circuit of the present invention connects synoptic diagram; Principle of work of the present invention is: when normal operating conditions; Because people use the water in the purifier; Former water flows into purifier from water inlet, and current impact flow in the pipeline of purifier is arranged on ducted rotor wheel, and rotor wheel drives rotor assembly rotating closed loop cutting magnetic induction line in magnetic field in watt magnetic field of shape permanent magnetic iron and produces current generating; Electricity offers electronic display and uses after rectification, filtering transformation, unnecessary electric weight then is stored in the rechargeable battery.When purifier did not use, electronic display was passed through rechargeable battery powered, thereby was implemented in the self-sufficiency of the situation realization electric power of no external power supply.
Most preferred embodiment of the present invention is illustrated, and various variations or the remodeling made by those of ordinary skills can not depart from the scope of the present invention.

Claims (5)

1. the spinner-type flowmeter device that shows of the charged son of a self-powered; Comprise the electronic display (1) that is used to show the fluid flow statistics; It is characterized in that: described electronic display (1) connects promising its provides the rechargeable battery (2) of work electricity consumption; Said rechargeable battery (2) circuit is connected with water flow generator (3); Water flow generator (3) comprises that at least one pair of is arranged on the rotor assembly in watt magnetic flux cavity of shape permanent magnetic iron (31) formation with the relative mode of opposite pole equipped watt shape permanent magnetic iron (31) and rotation; The front end that the armature spindle of said rotor assembly (32) extends magnetic flux cavity and armature spindle (32) is installed with rotor wheel (4), is connected with Based Intelligent Control electroplax (5) in described water flow generator (3) and the circuit that rechargeable battery (2) is connected, and said Based Intelligent Control electroplax (5) is provided with transformation, filter rectifier; Based Intelligent Control electroplax (5) after secondary transformation, rectification, is input to rechargeable battery (2) with the electric energy after the secondary variation with water flow generator (3) electricity power; Said rotor wheel (4) extend into and drives rotor assembly rotation cutting magnetic induction line generation electric current through water impact rotor wheel (4) in the water pipe is that rechargeable battery (2) electric power storage realizes that the electric power of electronic display (1) demonstration is self-supporting; Described rechargeable battery (2) and Based Intelligent Control electroplax (5) are formed intelligent self-powered control system (6) jointly, and the electric energy after Based Intelligent Control electroplax (5) can change secondary directly inputs to electronic display (1) and unnecessary electric energy is defeated by rechargeable battery (2) storage.
2. the spinner-type flowmeter device that the charged son of a kind of self-powered according to claim 1 shows is characterized in that: the equidistantly even cloth of the first-class radian of side face of described rotor wheel (4) is shaped on Impeller fan sheet (41).
3. the spinner-type flowmeter device that the charged son of a kind of self-powered according to claim 2 shows; It is characterized in that: described rotor assembly comprises armature spindle (32) and fixes equipped rotor winding coil (33) with roller axle (32); Said water flow generator (3) is equipped with commutator, and said rotor winding coil (33) is connected with rechargeable battery (2) circuit through commutator.
4. the spinner-type flowmeter device that the charged son of a kind of self-powered according to claim 3 shows; It is characterized in that: be shaped on control circuit on the described Based Intelligent Control electroplax (5) and the intelligent chip (51) that inside is equipped with computing and control program is installed, Based Intelligent Control electroplax (5) outputs to electronic display (1) with the data on flows after the detection calculations and shows.
5. the spinner-type flowmeter device that the charged son of a kind of self-powered according to claim 4 shows; It is characterized in that: described electronic display (1) is connected with rechargeable battery (2) through Based Intelligent Control electroplax (5); The female head of the socket that is connected with operation circuit is installed on the Based Intelligent Control electroplax (5), all is fitted with the public head of plug that cooperates with the female plug-in mounting of socket on the circuit of said electronic display (1) and rechargeable battery (2).
CN 201110323590 2011-10-24 2011-10-24 Self-powered rotameter provided with electronic display Expired - Fee Related CN102393230B (en)

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Application Number Priority Date Filing Date Title
CN 201110323590 CN102393230B (en) 2011-10-24 2011-10-24 Self-powered rotameter provided with electronic display

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Application Number Priority Date Filing Date Title
CN 201110323590 CN102393230B (en) 2011-10-24 2011-10-24 Self-powered rotameter provided with electronic display

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CN102393230B CN102393230B (en) 2012-10-03

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104819750A (en) * 2015-04-15 2015-08-05 山东潍微智能水控股份有限公司 Self-powered flow detection apparatus
CN105355026A (en) * 2015-12-07 2016-02-24 江南大学 Self-generation wireless signal receiving and transmitting device
CN105513335A (en) * 2016-01-15 2016-04-20 苏州创必成电子科技有限公司 Self-powering water heater infrared remote controller
CN106310953A (en) * 2016-10-13 2017-01-11 珠海格力电器股份有限公司 Water purifying device
CN109737235A (en) * 2019-01-25 2019-05-10 佛山市保佳利电子科技有限公司 A kind of hydroelectric generation digital display device and tap
US10343195B2 (en) 2016-06-17 2019-07-09 Saudi Arabian Oil Company Systems and methods for monitoring and optimizing flare purge gas with a wireless rotameter
CN111504409A (en) * 2020-03-17 2020-08-07 广州杰赛科技股份有限公司 Intelligent data acquisition and self-generating integrated device and method
CN112523915A (en) * 2020-11-13 2021-03-19 中铁第一勘察设计院集团有限公司 Device for taking electricity by utilizing liquid pressure in pipeline

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2363270Y (en) * 1999-03-24 2000-02-09 王政旗 Self-generating liquid measuring meter
CN1759230A (en) * 2003-02-10 2006-04-12 吉勒斯·圣-希莱尔 Rotary engine
CN201251458Y (en) * 2008-09-05 2009-06-03 邦富电子股份有限公司 Water meter capable of automatically generating electricity and transmitting data
CN101655008A (en) * 2009-09-18 2010-02-24 哈尔滨工业大学 Self-power generation type high-pressure impeller flowmeter of water injection well

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2363270Y (en) * 1999-03-24 2000-02-09 王政旗 Self-generating liquid measuring meter
CN1759230A (en) * 2003-02-10 2006-04-12 吉勒斯·圣-希莱尔 Rotary engine
CN201251458Y (en) * 2008-09-05 2009-06-03 邦富电子股份有限公司 Water meter capable of automatically generating electricity and transmitting data
CN101655008A (en) * 2009-09-18 2010-02-24 哈尔滨工业大学 Self-power generation type high-pressure impeller flowmeter of water injection well

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104819750A (en) * 2015-04-15 2015-08-05 山东潍微智能水控股份有限公司 Self-powered flow detection apparatus
CN105355026A (en) * 2015-12-07 2016-02-24 江南大学 Self-generation wireless signal receiving and transmitting device
CN105513335A (en) * 2016-01-15 2016-04-20 苏州创必成电子科技有限公司 Self-powering water heater infrared remote controller
US10343195B2 (en) 2016-06-17 2019-07-09 Saudi Arabian Oil Company Systems and methods for monitoring and optimizing flare purge gas with a wireless rotameter
CN106310953A (en) * 2016-10-13 2017-01-11 珠海格力电器股份有限公司 Water purifying device
CN109737235A (en) * 2019-01-25 2019-05-10 佛山市保佳利电子科技有限公司 A kind of hydroelectric generation digital display device and tap
CN111504409A (en) * 2020-03-17 2020-08-07 广州杰赛科技股份有限公司 Intelligent data acquisition and self-generating integrated device and method
CN112523915A (en) * 2020-11-13 2021-03-19 中铁第一勘察设计院集团有限公司 Device for taking electricity by utilizing liquid pressure in pipeline

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