CN204693777U - 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
- CN204693777U CN204693777U CN201520162723.1U CN201520162723U CN204693777U CN 204693777 U CN204693777 U CN 204693777U CN 201520162723 U CN201520162723 U CN 201520162723U CN 204693777 U CN204693777 U CN 204693777U
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- CN
- China
- Prior art keywords
- wind
- storage device
- electrical storage
- water heater
- fairing
- 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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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Wind Motors (AREA)
Abstract
The utility model discloses a kind of wind-energy water heater with circuit switching device, comprise the wind-driven generator driven by fan blade, fairing, electrical storage device and the electrothermal piece be located in water tank that are electrically connected successively, fairing is connected on electrical storage device input, electrothermal piece is connected on electrical storage device output, it is characterized in that: described fairing is electrically connected with circuit switch, circuit switch is electrically connected with civil power and electrical storage device input respectively.The wind-energy water heater Absorbable organic halogens of band circuit switching device of the present utility model is powered, and can realize saving a large amount of civil power electric energy, making full use of wind energy.
Description
Technical field
The utility model relates to wind-energy water heater field, is specifically related to a kind of wind-energy water heater that can switch power supply circuits according to wind energy state.
Background technology
Wind-energy water heater is the environment-friendly type heating equipment being widely used in island and skyscraper, and traditional wind-energy water heater principle utilizes wind-force to drive flabellum to rotate, and drive generator operation and produce electric energy, then the electric energy produced is charged in battery.The output of battery is then connected in the fever tablet in water tank, with the water in this heating water tank.But due to the stability extreme difference of wind energy, the electric energy that wind-force produces is not enough, causes the electricity in battery not to be in maintenance level, fever tablet workload extremely unstable, and thus traditional wind-energy water heater can not meet the requirement that water heater needs use for a long time.
Chinese patent ZL 201420001693.1 discloses the water heater administration of power supply that a kind of civil power and wind-power electricity generation combine.This mechanism utilizes Wind power propelling swing arm, and contact chip is connected with swing arm, and water heater and wind-power electricity generation wire are coupled together, and realizes wind energy and civil power is powered simultaneously.But said structure also exists two great defects.One, wind-power electricity generation poor stability, as directly wind-power electricity generation wire being connected on water heater, can make water heater not run under nominal power, except the use affecting water heater, also can damage the service life of water heater; They are two years old, when civil power and wind-power electricity generation access water heater simultaneously, because civil power continues to power with firm power, and wind-power electricity generation only helps out in whole power supply process, so this water heater significantly can reduce the result of use of the electric energy that wind-power electricity generation produces, the utilization rate of electrical that wind-force produces is extremely low, and can waste a large amount of civil power electric energy.Therefore, current wind-energy water heater structure still awaits further improvement.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, the wind-energy water heater of the band circuit switching device providing a kind of Absorbable organic halogens to power.
Another object of the present utility model is to overcome the deficiencies in the prior art, provides a kind of wind-energy water heater saved a large amount of civil power electric energy, make full use of the band circuit switching device of wind energy.
The purpose of this utility model is achieved in that a kind of wind-energy water heater with circuit switching device, comprise the wind-driven generator driven by fan blade, fairing, electrical storage device and the electrothermal piece be located in water tank that are electrically connected successively, fairing is connected on electrical storage device input, electrothermal piece is connected on electrical storage device output, it is characterized in that: described fairing is electrically connected with circuit switch, circuit switch is electrically connected with civil power and electrical storage device input respectively.
Furtherly, circuit switch comprises housing, be located at the solenoid in housing and the rocking arm being with cramp bar, rocking arm and cramp bar are movably hinged, the two ends of rocking arm are respectively equipped with return unit, the armature corresponding with solenoid position, housing be provided with solenoid input terminal and respectively with civil power, the break-make terminal of electrical storage device input electrical connection, input terminal is electrically connected with fairing, housing is provided with insulating trip, insulating trip is provided with two fixed contacts be electrically connected with break-make terminal, rocking arm is provided with the conductive movable contact spring corresponding with fixed contact position.
Be optimized according to said structure, side relative with armature on rocking arm is located at by movable contact spring.
Be optimized according to said structure, fixed contact and movable contact spring are closed when solenoid no power.
Be optimized according to said structure, movable contact spring is provided with movable contact corresponding with two fixed contact positions respectively.
Be optimized according to said structure, rocking arm is the insulation body of rod.
Be optimized according to said structure, rocking arm, cramp bar and return unit are all located in housing.
Be optimized according to said structure, return unit is spring.
Furtherly, gauge tap is provided with between fairing and circuit switch.
The wind-energy water heater of the utility model to prior art improves, and its advantage is as follows:
1, in wind-energy water heater structure of the present utility model, the fairing of wind-power electricity generation is electrically connected a circuit switch be electrically connected with civil power and electrical storage device input respectively.When wind-power electricity generation produces electric energy, electric current is energized by making solenoid after fairing, and iron core produces magnetic force, and drop-down for the armature on rocking arm, namely the path that civil power enters electrical storage device disconnects, and ensure that the electric energy that wind energy produces can enter in electrical storage device.This structure can improve the utilization rate of wind energy greatly, and saves a large amount of civil power electric energy.
2, in wind-energy water heater structure of the present utility model, the electric energy parallel connection access electrical storage device that civil power and wind-force produce.Even if in the hypodynamic situation of wind, electrical storage device still can continue charging by civil power, has ensured the deposit of electric energy in electrical storage device, greatly improves the stability that water heater uses.In addition, user can switch water heater by the gauge tap be located between fairing and circuit switch and automatically disconnects civil power and continue to pass into these two kinds of power supply modes of civil power, makes the power supply mode of water heater more flexible, uses convenient.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model most preferred embodiment;
Accompanying drawing 2 is the structural representation of the circuit switch of the utility model most preferred embodiment.
In figure, 1 be fan blade, 2 be wind-driven generator, 3 be fairing, 4 be electrical storage device, 5 be water-heater water tank, 6 be electrothermal piece, 9 for gauge tap; 71 be housing, 72 be solenoid, 73 be cramp bar, 74 be rocking arm, 75 be return unit, 76 be armature, 77 be input terminal, 78 be break-make terminal, 79 be insulating trip, 80 be fixed contact, 81 be movable contact spring, 82 for movable contact.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
With reference to the accompanying drawings shown in 1, the wind-energy water heater of band circuit switching device of the present utility model mainly comprises wind-driven generator 2, fairing 3, electrical storage device 4 and electrothermal piece 6, and wind-driven generator 2, fairing 3, electrical storage device 4 and electrothermal piece 6 are electrically connected successively.Wherein wind-driven generator 2 is driven by fan blade 1, along with the rotation of fan blade 1 can produce electric energy; And electrothermal piece 6 is arranged in water-heater water tank 5, for the cold water in heating water tank 5.Fairing 3 is connected on electrical storage device 4 input, and electrothermal piece 6 is connected on electrical storage device 4 output.Fairing 3 can adjust the electric energy that wind-driven generator 2 produces, and makes it can directly apply on electrical storage device 4, and realizes it by the rectification of electric energy and commercial power parallel accesses electrical storage device 4.Fairing 3 is electrically connected with circuit switch 7, circuit switch 7 is electrically connected with civil power and electrical storage device 4 input respectively.Circuit switch 7 can switch the break-make of civil power, the stable electric power that wind-driven generator 2 is produced be charged in electrical storage device 4, improve wind energy utilization rate and save civil power.In addition, in order to the power supply mode making user can switch electrothermal piece 6 flexibly according to actual conditions, to deal with the problem of wind-power electricity generation instability, gauge tap 9 between fairing 3 and circuit switch 7, is provided with.When gauge tap 9 closes, civil power can disconnect with electrothermal piece 6 while wind-power electricity generation, and the electric energy produced with wind-force separately charges to electrical storage device 4.When gauge tap 9 disconnects, the connection of civil power and electrothermal piece 6 is in normal open state, and namely civil power charges to electrical storage device 4 together with wind-driven generator 2.
With reference to the accompanying drawings shown in 2, circuit switch 7 of the present utility model adopts the induction on off mechanism of electromagnetic relay.Circuit switch 7 mainly comprises the rocking arm 74 of housing 71, solenoid 72 and band cramp bar 73.Wherein solenoid 72 is located in housing 71; One end of cramp bar 73 is fixed on the bottom of housing 71; And rocking arm 74 and cramp bar 73 are movably hinged, form the leverage that can swing around Living hinge.The two ends of rocking arm 74 are respectively equipped with return unit 75 and armature 76, and wherein return unit 75 can adopt spring, flexure strip or other is with the elasticity original paper of Self-resetting function, adopts spring in the utility model.The position of armature 76 is corresponding with solenoid 72.In order to make the operation of circuit switch 7 more stable, rocking arm 74, cramp bar 73 and return unit 75 are all located in housing 71.Housing 71 is provided with input terminal 77 and the break-make terminal 78 of solenoid 72, and input terminal 77 is electrically connected with fairing 3, and break-make terminal 78 is then electrically connected with civil power, electrical storage device 4 input respectively.In addition, housing 71 is also provided with insulating trip 79, insulating trip 79 is provided with two conductive fixed contacts 80, and fixed contact 80 is electrically connected with break-make terminal 78.Rocking arm 74 is then provided with conductive movable contact spring 81, movable contact spring 81 is corresponding with fixed contact 80 position.In the utility model, side relative with armature 76 on rocking arm 74 is located at by movable contact spring 81, makes it be formed and swings up and down on off mechanism.Be energized namely disconnect the path of civil power and electrothermal piece 6 to realize solenoid 72, fixed contact 80 and movable contact spring 81 are in closed "on" position when solenoid 72 no power.Movable contact spring 81 can arrange movable contact 82, and movable contact 82 is corresponding with two fixed contact 80 positions respectively, and movable contact 82 is connected with the correspondence of fixed contact 80, can improve the stability of both closed and disconnecteds.In addition, rocking arm 74 of the present utility model is the insulation body of rod, and because movable contact spring 81 and armature 76 are arranged at the both sides of rocking arm 74 respectively, the rocking arm 74 of insulation can avoid electric current in solenoid 72 to produce interference to the break-make of movable contact spring 81, fixed contact 80.
When wind-driven generator 2 produces electric energy under the driving of fan blade 1, electric current exports from fairing 3, the input terminal 77 of solenoid 72 is entered through closed gauge tap 9, solenoid 72 is energized, and make the iron core in the middle part of solenoid 72 produce magnetic force with the principle of electromagnetic induction, and then attracting armature 76 to move down, return unit 75 is elongated according to lever principle.Because armature 76, rocking arm 74 and movable contact spring 81 are top-down being fixed together, along with moving down of armature 76, movable contact spring 81 is separated with fixed contact 80, achieves the open circuit of civil power and electrothermal piece 6.At this moment, the electric energy that the charging process of electrical storage device 4 is all produced by wind-driven generator 2 completes.
When wind-force is not enough, when wind-driven generator 2 can not produce electric energy under the driving of fan blade 1, fairing 3 exports the current vanishes of solenoid 72 to, and namely in the middle part of solenoid 72, the magnetic force of iron core disappears.Return unit 75 affects by elastic-restoring force, and armature 76 and movable contact spring 81 are carried along on moveable hinge contact, movable contact spring 81 is contacted with fixed contact 80, realizes the path of civil power and electrothermal piece 6.At this moment, the charging process of electrical storage device 4 is all completed by civil power.
When user disconnects gauge tap 9, wind-driven generator 2 and civil power are in the state accessing electrical storage device 4 in parallel.No matter whether wind-driven generator 2 produces electric energy, and civil power can charge to electrical storage device 4, and the electric energy that wind-driven generator 2 produces can play the effect of auxiliary charging.
Above-mentioned specific embodiment is only the good detailed description of the invention of the utility model effect, the structure that the wind-energy water heater of band circuit switching device all and of the present utility model is identical or equivalent, all in protection domain of the present utility model.
Claims (2)
1. the wind-energy water heater with circuit switching device, comprise the wind-driven generator (2) driven by fan blade (1) be electrically connected successively, fairing (3), electrical storage device (4) and the electrothermal piece (6) be located in water tank (5), fairing (3) is connected on electrical storage device (4) input, electrothermal piece (6) is connected on electrical storage device (4) output, it is characterized in that: described fairing (3) is electrically connected with circuit switch (7), circuit switch (7) is electrically connected with civil power and electrical storage device (4) input respectively.
2. the wind-energy water heater of band circuit switching device according to claim 1, is characterized in that: be provided with gauge tap (9) between described fairing (3) and circuit switch (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162723.1U CN204693777U (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 |
|---|---|---|---|
| CN201520162723.1U CN204693777U (en) | 2015-03-20 | 2015-03-20 | A kind of wind-energy water heater with circuit switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693777U true CN204693777U (en) | 2015-10-07 |
Family
ID=54234058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520162723.1U Expired - Fee Related CN204693777U (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) | CN204693777U (en) |
-
2015
- 2015-03-20 CN CN201520162723.1U patent/CN204693777U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151214 Address after: 528429, Zhongshan Province, Huang Town, the town of large industrial zone, the east of the road, the way to the sixteen Patentee after: Zhongshan Yangzi Electric Industry Co., Ltd. Address before: 611730 Sichuan city of Chengdu province Pixian Deyuan Hongqi Avenue 146 North No. 1 Building 3 unit 301 room Patentee before: Chengdu Fu Yang technological development Co., Ltd |
|
| 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: 20151007 Termination date: 20210320 |