CN104791992B - A kind of wind-energy water heater with circuit switching device - Google Patents
A kind of wind-energy water heater with circuit switching device Download PDFInfo
- Publication number
- CN104791992B CN104791992B CN201510124885.0A CN201510124885A CN104791992B CN 104791992 B CN104791992 B CN 104791992B CN 201510124885 A CN201510124885 A CN 201510124885A CN 104791992 B CN104791992 B CN 104791992B
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- China
- Prior art keywords
- wind
- storage device
- electrical storage
- fairing
- rocking arm
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
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Abstract
The invention discloses a kind of wind-energy water heater with circuit switching device, including the wind-driven generator, fairing, electrical storage device and the electrothermal piece in water tank that are driven by fan blade being sequentially connected electrically, fairing is connected on electrical storage device input, electrothermal piece is connected in electrical storage device output end, it is characterised in that：Circuit switch is electrically connected with the fairing, circuit switch electrically connects with civil power and electrical storage device input respectively.The wind-energy water heater with circuit switching device of the present invention can stable power-supplying, and can realize a large amount of civil power electric energy of saving, make full use of wind energy.
Description
Technical field
The present invention relates to wind-energy water heater field, and in particular to a kind of wind energy that can switch power supply circuit according to wind energy state
Water heater.
Background technology
Wind-energy water heater is the environment-friendly type heating equipment for being widely used in island and skyscraper, traditional wind-energy water heater
Principle is to drive flabellum to rotate using wind-force, and drives generator operation and produce electric energy, then caused electric energy is charged to electric power storage
In pond.And the output end of battery is then connected in the fever tablet in water tank, with the water in this heating water tank.But due to wind
The stability extreme difference of energy, electric energy deficiency, causes the electricity in battery to be in maintenance level, fever tablet work caused by wind-force
The requirement that water heater needs use for a long time can not be met by making the extremely unstable thus traditional wind-energy water heater of load.
Chinese patent ZL 201420001693.1 discloses the water heater power supply machine that a kind of civil power and wind-power electricity generation are combined
Structure.The mechanism utilizes Wind power propelling oscillating rod, contact chip is connected with oscillating rod, and water heater has been connected with wind-power electricity generation wire
Come, realize wind energy and civil power while power.However, said structure there is two it is great the defects of.First, wind-power electricity generation is stable
Property it is poor, such as directly wind-power electricity generation wire is connected on water heater, water heater can be prevented from running under nominal power, except influence
Outside the use of water heater, the service life of water heater can be also damaged；Second, when civil power and wind-power electricity generation access water heater simultaneously
When, because civil power continues to power with firm power, and wind-power electricity generation only helps out in whole power supply process, so the heat
The using effect of electric energy caused by wind-power electricity generation can be greatly reduced in hydrophone, and utilization rate of electrical caused by wind-force is extremely low, and can waste
Substantial amounts of civil power electric energy.Therefore, current wind-energy water heater structure is still up for further improving.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide it is a kind of can stable power-supplying band circuit switching device
Wind-energy water heater.
Another object of the present invention is to overcome the deficiencies in the prior art, there is provided one kind can save a large amount of civil power electric energy, fill
Divide the wind-energy water heater with circuit switching device using wind energy.
The object of the present invention is achieved like this：A kind of wind-energy water heater with circuit switching device, including be electrically connected successively
The wind-driven generator, fairing, electrical storage device and the electrothermal piece in water tank that are driven by fan blade connect, fairing connection
On electrical storage device input, electrothermal piece is connected in electrical storage device output end, it is characterised in that：It is electrically connected on the fairing
Circuit switch is connected to, circuit switch electrically connects with civil power and electrical storage device input respectively.
Furtherly, circuit switch includes housing, the magnet coil in housing and the rocking arm with support rod, rocking arm
It is movably hinged with support rod, the both ends of rocking arm are respectively equipped with return unit, the armature corresponding with magnet coil position, are set on housing
The break-make terminal for having the input terminal of magnet coil and being electrically connected respectively with civil power, electrical storage device input, input terminal with it is whole
Device electrical connection is flowed, housing is provided with insulating trip, and insulating trip is provided with two fixed contacts electrically connected with break-make terminal, on rocking arm
Provided with the conductive movable contact spring corresponding with fixed contact position.
Optimized according to said structure, movable contact spring side relative with armature on rocking arm.
Optimized according to said structure, fixed contact and movable contact spring close in magnet coil no power.
Optimized according to said structure, movable contact spring is provided with movable contact corresponding with two fixed contact positions respectively.
Optimized according to said structure, rocking arm is the insulation body of rod.
Optimized according to said structure, rocking arm, support rod and return unit are in housing.
Optimized according to said structure, return unit is spring.
Furtherly, controlling switch is provided between fairing and circuit switch.
The present invention is improved to the wind-energy water heater of prior art, and its advantage is as follows：
1st, in wind-energy water heater structure of the invention, electrically connected on the fairing of wind-power electricity generation one respectively with civil power
With the circuit switch of electrical storage device input electrical connection.When wind-power electricity generation produces electric energy, electric current after fairing by making
Magnet coil is powered, and iron core produces magnetic force, and the armature on rocking arm is pulled down, and the path that civil power enters electrical storage device disconnects, and protects
Having demonstrate,proved electric energy caused by wind energy can enter in electrical storage device.The structure is greatly improved the utilization rate of wind energy, and saves big
The civil power electric energy of amount.
2nd, in wind-energy water heater structure of the invention, the access electrical storage device in parallel of electric energy caused by civil power and wind-force.Even if
In the case of wind-force deficiency, electrical storage device still can persistently be charged by civil power, ensure the storage of electric energy in electrical storage device
It is standby, greatly improve the stability that water heater uses.In addition, user can by located at fairing and circuit switch it
Between controlling switch disconnect civil power automatically switching water heater and be continually fed into civil power both power supply modes, make the confession of water heater
Electrically more flexibly, use is more convenient.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of preferred embodiment；
Accompanying drawing 2 is the structural representation of the circuit switch of preferred embodiment.
In figure, 1 it is fan blade, 2 is wind-driven generator, 3 is fairing, 4 is electrical storage device, 5 is water-heater water tank, 6 is
Electrothermal piece, 9 are controlling switch；71 it is housing, 72 be magnet coil, 73 be support rod, 74 be rocking arm, 75 be return unit, 76 is
Armature, 77 be input terminal, 78 be break-make terminal, 79 be insulating trip, 80 be fixed contact, 81 be movable contact spring, 82 be movable contact.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
With reference to the accompanying drawings shown in 1, the wind-energy water heater of the invention with circuit switching device mainly include wind-driven generator 2,
Fairing 3, electrical storage device 4 and electrothermal piece 6, wind-driven generator 2, fairing 3, electrical storage device 4 and electrothermal piece 6 are electrically connected successively
Connect.Wherein wind-driven generator 2 is driven by fan blade 1, and electric energy can be produced with the rotation of fan blade 1；And electrothermal piece 6 is arranged on water heater
In water tank 5, for the cold water in heating water tank 5.Fairing 3 is connected on the input of electrical storage device 4, and electrothermal piece 6 then connects
In the output end of electrical storage device 4.Fairing 3 can be adjusted to electric energy caused by wind-driven generator 2, it is directly applied
In on electrical storage device 4, and itself and commercial power parallel access electrical storage device 4 can be realized by the rectification of electric energy.It is electric on fairing 3
Circuit switch 7 is connected with, circuit switch 7 electrically connects with civil power and the input of electrical storage device 4 respectively.Circuit switch 7 can
The break-make of civil power is switched over, makes being charged in electrical storage device 4 for stable electric power caused by wind-driven generator 2, improves wind energy
Utilization rate and saving civil power.In addition, in order to make user flexibly to switch the power supply mode of electrothermal piece 6 according to actual conditions, with
The problem of wind-power electricity generation is unstable is dealt with, controlling switch 9 is provided between fairing 3 and circuit switch 7.When controlling switch 9
During closure, civil power can be disconnected while wind-power electricity generation with electrothermal piece 6, and individually electrical storage device 4 is entered with electric energy caused by wind-force
Row charging.When controlling switch 9 disconnects, the connection of civil power and electrothermal piece 6 is in normal open state, i.e. civil power and wind-driven generator 2
Electrical storage device 4 is charged together.
With reference to the accompanying drawings shown in 2, circuit switch 7 of the invention uses the sensing on off mechanism of electromagnetic relay.Circuit is cut
Parallel operation 7 mainly includes housing 71, magnet coil 72 and the rocking arm 74 with support rod 73.Wherein magnet coil 72 is located at housing 71
It is interior；One end of support rod 73 is fixed on the bottom of housing 71；And rocking arm 74 is movably hinged with support rod 73, formation can be around moveable hinge
The leverage that socket part swings.The both ends of rocking arm 74 are respectively equipped with return unit 75 and armature 76, and wherein return unit 75 can be adopted
With spring, flexure strip or other elastic original papers with runback bit function, spring is used in of the invention.The position of armature 76 and electricity
Magnetic coil 72 is corresponding.In order that the operation of circuit switch 7 is more stable, rocking arm 74, support rod 73 and return unit 75 are located at
In housing 71.Housing 71 is provided with the input terminal 77 and break-make terminal 78 of magnet coil 72, input terminal 77 and fairing 3
Electrical connection, and break-make terminal 78 then electrically connects with civil power, the input of electrical storage device 4 respectively.In addition, insulation is additionally provided with housing 71
Piece 79, insulating trip 79 are provided with two conductive fixed contacts 80, and fixed contact 80 electrically connects with break-make terminal 78.On rocking arm 74 then
Provided with conductive movable contact spring 81, movable contact spring 81 is corresponding with the position of fixed contact 80.In the present invention, movable contact spring 81 is located at rocking arm 74
The upper side relative with armature 76, forms it into and swings up and down on off mechanism.City is disconnected in order to realize that magnet coil 72 is powered
The path of electricity and electrothermal piece 6, fixed contact 80 and movable contact spring 81 are in 72 no power of magnet coil in closure "on" position.It is dynamic to touch
Movable contact 82 can be set on piece 81, movable contact 82 is corresponding with two positions of fixed contact 80 respectively, movable contact 82 and fixed contact 80
Corresponding connection, the stability of both closed and disconnecteds can be improved.In addition, the rocking arm 74 of the present invention is the insulation body of rod, due to dynamic
Contact 81 is respectively arranged at the both sides of rocking arm 74 with armature 76, and the rocking arm 74 of insulation can avoid electric current in magnet coil 72 from being touched to dynamic
Piece 81, the break-make of fixed contact 80 produce interference.
When producing electric energy under driving of the wind-driven generator 2 in fan blade 1, electric current exports from fairing 3, by closure
Controlling switch 9 enters the input terminal 77 of magnet coil 72, magnet coil 72 is powered, and make electromagnetism with the principle of electromagnetic induction
The iron core at the middle part of coil 72 produces magnetic force, and then attracts armature 76 to move down, and return unit 75 is then elongated according to lever principle.Due to
Armature 76, rocking arm 74 and movable contact spring 81 be it is top-down be fixed together, with moving down for armature 76, movable contact spring 81 touches with fixed
The separation of point 80, realizes the open circuit of civil power and electrothermal piece 6.At this moment, the charging process of electrical storage device 4 is all by wind-driven generator 2
Caused electric energy is completed.
When wind-force deficiency, when wind-driven generator 2 can not produce electric energy under the driving of fan blade 1, fairing 3 is exported to electricity
The magnetic force of the current vanishes of magnetic coil 72, i.e. the middle part iron core of magnet coil 72 disappears.Return unit 75 is influenceed by elastic-restoring force,
Armature 76 and movable contact spring 81 above carry along moveable hinge contact, contact movable contact spring 81 and fixed contact 80, realize civil power and electrothermal piece 6
Path.At this moment, the charging process of electrical storage device 4 is all completed by civil power.
When user disconnects controlling switch 9, wind-driven generator 2 is in the shape of access electrical storage device 4 in parallel with civil power
State.No matter whether wind-driven generator 2 produces electric energy, and civil power can charge to electrical storage device 4, and wind-driven generator 2 produces
Electric energy can play a part of auxiliary charging.
Above-mentioned specific embodiment is only the preferable embodiment of effect of the present invention, all to switch with band circuit of the invention
The identical or equivalent structure of the wind-energy water heater of device, within the scope of the present invention.
Claims (1)
1. a kind of wind-energy water heater with circuit switching device, including be sequentially connected electrically by fan blade（1）The wind-power electricity generation of drive
Machine（2）, fairing（3）, electrical storage device（4）With located at water tank（5）Interior electrothermal piece（6）, the fairing（3）On be electrically connected
It is connected to circuit switch（7）, it is characterised in that：Circuit switch（7）Respectively with civil power and electrical storage device（4）Input is electrically connected
Connect, electrothermal piece（6）It is connected to electrical storage device（4）In output end, the fairing（3）On be electrically connected with circuit switch（7）,
Circuit switch（7）Respectively with civil power and electrical storage device（4）Input electrically connects, the circuit switch（7）Including housing
（71）, located at housing（71）Interior magnet coil（72）With band support rod（73）Rocking arm（74）, rocking arm（74）With support rod
（73）It is movably hinged, the rocking arm（74）For the body of rod that insulate, rocking arm（74）Both ends be respectively equipped with return unit（75）With electromagnetic wire
Circle（72）The corresponding armature in position（76）, the return unit（75）For spring, housing（71）It is provided with magnet coil（72）'s
Input terminal（77）And respectively with civil power, electrical storage device（4）The break-make terminal of input electrical connection（78）, input terminal（77）With
Fairing（3）Electrical connection, housing（71）It is provided with insulating trip（79）, the rocking arm（74）, support rod（73）And return unit
（75）It is located at housing（71）It is interior, insulating trip（79）It is provided with two and break-make terminal（78）The fixed contact of electrical connection（80）, shake
Arm（74）It is provided with and fixed contact（80）The corresponding conductive movable contact spring in position（81）, the movable contact spring（81）Located at rocking arm
（74）Upper and armature（76）Relative side, the fixed contact（80）And movable contact spring（81）In magnet coil（72）Closed during no power
Close, the movable contact spring（81）Be provided with respectively with two fixed contacts（80）The corresponding movable contact in position（82）, work as wind-power electricity generation
When producing electric energy, electric current passes through fairing（3）After make magnet coil（72）It is powered, iron core produces magnetic force, rocking arm（74）On
Armature（76）Drop-down, civil power enter electrical storage device（4）Path i.e. disconnect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124885.0A CN104791992B (en) | 2015-03-20 | 2015-03-20 | A kind of wind-energy water heater with circuit switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124885.0A CN104791992B (en) | 2015-03-20 | 2015-03-20 | A kind of wind-energy water heater with circuit switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104791992A CN104791992A (en) | 2015-07-22 |
| CN104791992B true CN104791992B (en) | 2018-03-13 |
Family
ID=53557007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510124885.0A Expired - Fee Related CN104791992B (en) | 2015-03-20 | 2015-03-20 | A kind of wind-energy water heater with circuit switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104791992B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201289199Y (en) * | 2008-08-19 | 2009-08-12 | 徐剑雄 | Scene complementing electric water heater |
| CN201945020U (en) * | 2011-02-28 | 2011-08-24 | 傅中琦 | Solar and wind energy combined heat supply device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110094845A (en) * | 2010-02-18 | 2011-08-24 | 박찬희 | Hybrid cold or hot water generation method of geothermy exchanger and wind power generator with vertical axis wind collector |
| CN201731613U (en) * | 2010-04-30 | 2011-02-02 | 谢平伟 | Device directly utilizing wind-driven generator to heat objects |
| CN202868967U (en) * | 2012-09-10 | 2013-04-10 | 广州英飞风力发电机制造有限公司 | Wind power generation water heater |
| CN203068779U (en) * | 2012-12-23 | 2013-07-17 | 浙江海洋学院 | Wind energy water heater |
| CN203719107U (en) * | 2014-03-07 | 2014-07-16 | 湖南工程学院 | Vertical axis wind energy water heater |
-
2015
- 2015-03-20 CN CN201510124885.0A patent/CN104791992B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201289199Y (en) * | 2008-08-19 | 2009-08-12 | 徐剑雄 | Scene complementing electric water heater |
| CN201945020U (en) * | 2011-02-28 | 2011-08-24 | 傅中琦 | Solar and wind energy combined heat supply device |
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| Publication number | Publication date |
|---|---|
| CN104791992A (en) | 2015-07-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181126 Address after: 221600 Xishou, Xiaotun Village, Datun Street Office, Peixian County, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Sanmei Electrical Appliance Technology Co., Ltd. Address before: 611730 room 3, unit 1, building 146, North Red Banner Road, Pixian, Chengdu, Sichuan, 301. Patentee before: Chengdu Fu Yang technological development Co., Ltd |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20190320 |