CN106208332A - There is the solar air-conditioner system of self discharge function - Google Patents
There is the solar air-conditioner system of self discharge function Download PDFInfo
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- CN106208332A CN106208332A CN201610726667.9A CN201610726667A CN106208332A CN 106208332 A CN106208332 A CN 106208332A CN 201610726667 A CN201610726667 A CN 201610726667A CN 106208332 A CN106208332 A CN 106208332A
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- resistance
- audion
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
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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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of solar air-conditioner system with self discharge function, including solaode, controller for solar, accumulator and transducer air conditioning, controller for solar includes charging circuit, control circuit, lightning protection circuit and discharge circuit, transducer air conditioning includes inverter circuit and compressor, charging circuit includes the 11st to the 17th resistance, 11st to the 12nd electric capacity, 11st to the 12nd audion, 13rd to the 14th metal-oxide-semiconductor, discharge circuit includes the 41st to the 42nd audion, 41st resistance, 43rd resistance, 45th resistance, 46th resistance, 41st electric capacity and the 42nd electric capacity.The present invention can effectively lightning protection, improve security of system performance, accumulator can ensure that again while being charged accumulator activity, can extend accumulator life-span, can improve the charge efficiency to accumulator, extend accumulator the electricity consumption time, can reduce cost, reduction be lost, discharge time can be reduced.
Description
Technical field
The present invention relates to solar airconditioning field, particularly to a kind of solar air-conditioner system with self discharge function.
Background technology
Solar air-conditioner system is made up of parts such as solaode, controller, accumulator and transducer air conditionings.Existing
Solar air-conditioner system has following defects that controller Lighting Protection Measures is ineffective, affects security of system performance；Accumulator is many
Inevitably there is inconsistent situation in capacity and self discharge between individual cell batteries, affects the life of storage battery.
It addition, when occur continuous print several overcast and rainy time, the electric power of accumulator is not enough to maintain and is powered equipment work
Needing, this will affect the normal work of the equipment of being powered, and will solve this problem, can strengthen accumulator and solar panel
Capacity, but cost can significantly rise.
Traditional discharge circuit, such as electric capacity self discharge circuit, can be divided into following two: one is direct at electric capacity two ends
Parallel power resistance；Another kind is made up of power resistor, electric discharge relay and electric discharge control relay circuit.But first
Planting in electric capacity self discharge circuit, if resistance is excessive, discharge time is longer, if resistance is too small, is lost excessive；The second electricity
Hold self discharge circuit due to the parts such as needs electric discharge relay and electric discharge control relay circuit, the most relatively costly, use longevity
Order short.
Summary of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, it is provided that one can be the most anti-
Thunder, raising security of system performance, accumulator can ensure that again the activity of accumulator, can extend accumulator while being charged
Life-span, can improve the charge efficiency to accumulator, extend accumulator the electricity consumption time, can reduce cost, reduce loss, can subtract
The solar air-conditioner system with self discharge function of few discharge time.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of solar energy with self discharge function
Air conditioning system, including solaode, controller for solar, accumulator and transducer air conditioning, described controller for solar includes
Charging circuit, control circuit, lightning protection circuit and discharge circuit, described transducer air conditioning includes inverter circuit and compressor, described
Solaode is connected with described charging circuit, and described charging circuit is connected with described discharge circuit by described control circuit,
Described charging circuit and discharge circuit are the most all connected with described accumulator, and described control circuit passes through described lightning protection circuit with described
Accumulator connects, and described discharge circuit is connected with described compressor also by described inverter circuit；
Described charging circuit includes the 11st resistance, the 12nd resistance, the 13rd resistance, the 14th resistance, the 15th electricity
Resistance, the 16th resistance, the 17th resistance, the 11st electric capacity, the 12nd electric capacity, the 11st stabilivolt, the 11st audion, the tenth
Two audions, the 13rd metal-oxide-semiconductor and the 14th metal-oxide-semiconductor, the base stage of described 11st audion and the one of described 11st resistance
End connects, and the other end of described 11st resistance is connected with described control circuit, and the emitter stage of described 11st audion connects
DC source, the colelctor electrode of described 11st audion by described 12nd resistance respectively with one end of described 11st electric capacity
Connect with one end of the 13rd resistance, the base stage of described 12nd audion respectively with the other end of described 11st electric capacity and the
One end of 14 resistance connects, the colelctor electrode of described 12nd audion respectively with one end and the 15th of described 12nd electric capacity
One end of resistance connects, and the other end of described 15th resistance is connected with described DC source, another of described 12nd electric capacity
Hold by described 17th resistance respectively with grid, the negative electrode of the 11st stabilivolt and the 14th MOS of described 13rd metal-oxide-semiconductor
The grid of pipe connects, the emitter stage of described 12nd audion by described 16th resistance respectively with described 13rd metal-oxide-semiconductor
Source electrode, the anode of the 11st stabilivolt and the 14th metal-oxide-semiconductor source electrode connect, the anode of described 11st stabilivolt also with institute
The other end stating the 14th resistance connects, the other end of described 13rd resistance respectively with the drain electrode of described 13rd metal-oxide-semiconductor and
The negative pole of described solaode connects, and the drain electrode of described 14th metal-oxide-semiconductor is connected with the negative pole of described accumulator, the described sun
Can be connected with the positive pole of described accumulator by the positive pole of battery；
Described discharge circuit includes the 41st audion, the 42nd audion, the 41st resistance, the 43rd electricity
Resistance, the 45th resistance, the 46th resistance, the 41st electric capacity and the 42nd electric capacity, described 41st audion
Colelctor electrode is connected with the positive pole of described accumulator by described 41st resistance, the emitter stage of described 41st audion with
The negative pole of described accumulator connects, the base stage of described 41st audion by described 41st electric capacity respectively with described the
The colelctor electrode of 42 audions and one end of the 43rd resistance connect, the other end of described 43rd resistance and described storage
The positive pole of battery connects, and the grounded emitter of described 42nd audion, the base stage of described 42nd audion passes through institute
State the 42nd electric capacity to be connected with described one end of 45th resistance and one end of the 46th resistance respectively, the described 40th
The other end ground connection of five resistance, the other end of described 46th resistance is connected with controllable electric power, described 43rd resistance
Resistance is more than the resistance of described 41st resistance.
In the solar air-conditioner system with self discharge function of the present invention, described discharge circuit also includes the 4th
12 resistance, the emitter stage of described 41st audion passes through described 42nd resistance eutral grounding.
In the solar air-conditioner system with self discharge function of the present invention, described discharge circuit also includes the 4th
14 resistance, the emitter stage of described 42nd audion passes through described 44th resistance eutral grounding.
In the solar air-conditioner system with self discharge function of the present invention, described 41st audion is
NPN type triode.
In the solar air-conditioner system with self discharge function of the present invention, described 42nd audion is
NPN type triode.
Implement the solar air-conditioner system with self discharge function of the present invention, have the advantages that owing to being provided with
Lightning protection circuit, thus can effectively lightning protection, improve security of system performance；It addition, accumulator is the most permissible while being charged
Ensure the activity of accumulator, it is to avoid accumulator deposits, thus extends the life-span of accumulator, charged electrical largely
The charging circuit of the loss of voltage more traditional use diode on road reduces nearly half, improves solaode and fills accumulator
Electrical efficiency, charge efficiency more non-PWM height 3%-6%, extend the electricity consumption time of accumulator, discharge circuit removes tradition use
Relay, and utilize the 41st audion and the 42nd audion；The resistance of the 43rd resistance is more than the 41st electricity
The resistance of resistance, when the system worked well at accumulator self place, for preventing battery discharging, triggers the by control signal
42 triode ON, thus reduce the electric current of turning circuit greatly, therefore reduce system loss；In accumulator self
During the system stalls at place, to accumulator self discharge, so that the 41st triode ON, thus increase turning circuit
Electric current, reduce discharge time；So its can effectively lightning protection, improve while security of system performance, accumulator be charged
The activity, the life-span that accumulator can be extended that can ensure that again accumulator, the charge efficiency to accumulator can be improved, extend accumulator
The electricity consumption time, can reduce cost, reduce loss, discharge time can be reduced.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation that the present invention has in one embodiment of solar air-conditioner system of self discharge function；
Fig. 2 is the circuit theory diagrams of charging circuit in described embodiment；
Fig. 3 is the circuit theory diagrams of discharge circuit in described embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
In the present invention has the solar air-conditioner system embodiment of self discharge function, this has the sun of self discharge function
The structural representation of energy air conditioning system is as shown in Figure 1.In Fig. 1, this solar air-conditioner system with self discharge function includes too
Sun energy battery PV, controller for solar 1, accumulator BAT and transducer air conditioning 2, wherein, controller for solar 1 includes charged electrical
Road 11, control circuit 12, lightning protection circuit 14 and discharge circuit 13, transducer air conditioning 2 includes inverter circuit 21 and compressor 22, too
Sun can be connected with charging circuit 11 by battery PV, and charging circuit 11 is connected with discharge circuit 13 by control circuit 12, charging circuit
11 and discharge circuit 13 be also all connected with accumulator BAT, control circuit 12 is passed through lightning protection circuit 14 and is connected with accumulator BAT, puts
Electricity circuit 13 is connected with compressor 22 also by inverter circuit 21.Solaode PV is that the radiation of the sun is converted to electric energy,
Or be sent in accumulator BAT store, or transducer air conditioning 2 is promoted to work.The effect of controller for solar 1 is that control is whole
There is the duty of the solar air-conditioner system of self discharge function, and accumulator BAT is played additives for overcharge protection and overdischarge
The effect of protection.The effect of accumulator BAT is the electrical power storage sent by solaode PV when there being illumination, to needing
Discharge again the when of wanting.Transducer air conditioning 2, can speed governing easily as AC load.
Controller for solar 1 by its lightning protection circuit 14 can effectively lightning protection, strengthen the lightning protection capability of system, raising system
Security performance, accumulator BAT do not lose solar energy conversion energy on the premise of, improve the charge efficiency of accumulator battery 3
And the efficiency of actual of sun-generated electric power, accumulator BAT can ensure that again the activity of accumulator BAT while being charged,
Avoid accumulator BAT to deposit, thus extend the life-span of accumulator BAT largely.
Fig. 2 is the circuit theory diagrams of charging circuit in the present embodiment, and in Fig. 2, charging circuit 11 includes the 11st resistance
R11, the 12nd resistance R12, the 13rd resistance R13, the 14th resistance R14, the 15th resistance R15, the 16th resistance R16,
17 resistance R17, the 11st electric capacity C11, the 12nd electric capacity C12, the 11st stabilivolt D11, the 11st audion Q11, the tenth
Two audion Q12, the 13rd metal-oxide-semiconductor Q13 and the 14th metal-oxide-semiconductor Q14, wherein, the 11st electric capacity C11 and the 12nd electric capacity C12
Being coupling electric capacity, the 11st electric capacity C11 is used for the interference prevented between the 11st audion Q11 and the 12nd audion Q12,
12nd electric capacity C12 is for preventing the interference between the 12nd audion Q12 and the 14th metal-oxide-semiconductor Q14, the 16th resistance R16
For current-limiting resistance, it is used for carrying out overcurrent protection.In the present embodiment, the 11st audion Q11 is PNP type triode, the 12nd
Pole pipe Q12 is NPN type triode, and the 13rd metal-oxide-semiconductor Q13 and the 14th metal-oxide-semiconductor Q14 is N-channel MOS pipe.Certainly, in this reality
Executing under the certain situation of example, the 11st audion Q11 can also be NPN type triode, and the 12nd audion Q12 can also be
PNP type triode, the 13rd metal-oxide-semiconductor Q13 and the 14th metal-oxide-semiconductor Q14 can also be P-channel metal-oxide-semiconductor, but at this moment charging circuit
Structure to occur to change accordingly.
In the present embodiment, the base stage of the 11st audion Q11 is connected with R11 one end of the 11st resistance, the 11st resistance
The other end of R11 is connected with control circuit 12, and the emitter stage of the 11st audion Q11 connects DC source VDD (high level end),
The colelctor electrode of the 11st audion Q11 by the 12nd resistance R12 respectively with one end and the 13rd resistance of the 11st electric capacity C11
One end of R13 connects, the base stage of the 12nd audion Q12 respectively with the other end and the 14th resistance R14 of the 11st electric capacity C11
One end connect, the colelctor electrode of the 12nd audion Q12 respectively with one end of the 12nd electric capacity C12 and the 15th resistance R15
One end connects, and the other end of the 15th resistance R15 is connected with DC source VDD, and the other end of the 12nd electric capacity C12 passes through the tenth
Seven resistance R17 respectively with grid, the negative electrode of the 11st stabilivolt D11 and the grid of the 14th metal-oxide-semiconductor Q14 of the 13rd metal-oxide-semiconductor Q13
Pole connects, the emitter stage of the 12nd audion Q12 by the 16th resistance R16 respectively with the source electrode of the 13rd metal-oxide-semiconductor Q13, the
The anode of 11 stabilivolt D11 and the source electrode of the 14th metal-oxide-semiconductor Q14 connect, and the anode of the 11st stabilivolt D11 is also with the 14th
The other end of resistance R14 connects, the other end of the 13rd resistance R13 respectively with drain electrode and the solar-electricity of the 13rd metal-oxide-semiconductor Q13
The negative pole PV-in pond connects, and the drain electrode of the 14th metal-oxide-semiconductor Q14 is connected with the negative pole BAT-of accumulator, the positive pole PV of solaode
+ be connected with the positive pole BAT+ of accumulator.
In the present embodiment, the pwm control signal of control circuit 12 realize the management to the charging of accumulator BAT.Work as PWM
When control signal is low level, the 11st audion Q11 and the 12nd audion Q12 cut-off, the 13rd metal-oxide-semiconductor Q13 and the tenth
Four metal-oxide-semiconductor Q14 are under the effect of DC source VDD, in the conduction state, now the negative pole BAT-of accumulator and solaode
Negative pole PV-connect, complete the charging to accumulator BAT.When pwm control signal is high level, the 11st audion Q11 and
12nd audion Q12 conducting, the 13rd metal-oxide-semiconductor Q13 and the 14th metal-oxide-semiconductor Q14 cut-off, the negative pole BAT-of accumulator and the sun
The negative pole PV-of energy battery disconnects, and accumulator BAT is uncharged.This charging circuit 11 and traditional electricity using fast recovery diode
Road is compared, and has higher charge efficiency.Which raises the solaode PV charge efficiency to accumulator BAT, add use
The electricity time.
Fig. 3 is the circuit theory diagrams of discharge circuit in the present embodiment.In Fig. 3, this discharge circuit 13 includes the 41st
Pole pipe Q41, the 42nd audion Q42, the 41st resistance R41, the 43rd resistance R43, the 45th resistance R45,
46 resistance R46, the 41st electric capacity C41 and the 42nd electric capacity C42, wherein, the colelctor electrode of the 41st audion Q41
It is connected with the positive pole BAT+ of accumulator by the 41st resistance R41, the emitter stage of the 41st audion Q41 and accumulator
Negative pole BAT-connect, the base stage of the 41st audion Q41 by the 41st electric capacity C41 respectively with the 42nd audion
The colelctor electrode of Q42 and one end of the 43rd resistance R43 connect, the other end of the 43rd resistance R43 and the positive pole of accumulator
BAT+ connects, the grounded emitter of the 42nd audion Q42, and the base stage of the 42nd audion Q42 is by the 42nd electricity
Hold C42 to be connected with one end of the 45th resistance R45 and one end of the 46th resistance R46 respectively, the 45th resistance R45's
Other end ground connection, the other end of the 46th resistance R46 is connected with controllable electric power KC, and the resistance of the 43rd resistance R43 is more than
The resistance of the 41st resistance R41, the resistance of the 43rd resistance R43 and the resistance of the 41st resistance R41 are all adjustable,
In a particular application, as the case may be its resistance can be regulated accordingly, but to ensure the resistance of the 43rd resistance R43
Resistance more than the 41st resistance R41.
In the present embodiment, the 41st electric capacity C41 and the 42nd electric capacity C42 is coupling electric capacity, the 41st electric capacity
C41 is for preventing the interference between the 41st audion Q41 and the 42nd audion Q42, and the 42nd electric capacity C42 is used for
Prevent the interference between the 42nd audion Q42 and controllable electric power KC.
When normally working, by sending control signal to controllable electric power KC so that controllable electric power KC is high level, thus
Make the 42nd audion Q42 conducting connected with the 43rd resistance R43, owing to the 43rd resistance R43 has selected bigger
The resistor of resistance value, therefore causes the circuit of the 43rd resistance R43 and the 42nd audion Q42 series connection to be similar to break
Road, thus greatly reduce the electric current in turning circuit, thus reduce system loss.
When quitting work, do not send control signal, so that controllable electric power KC becomes low level, so that the 42nd
Audion Q42 turns off, and causes the colelctor electrode of the 42nd audion Q42 and the positive pole BAT+ of accumulator to have isoelectric level simultaneously,
Hence in so that the base stage of equipotential 41st audion Q41 becomes high level with the colelctor electrode of the 42nd audion Q42,
Hence in so that the 41st audion Q41 conducting connected with the 41st resistance R41, owing to the 41st resistance R41 selects
The resistor of small resistance value, therefore increases the electric current of turning circuit, thus decreases discharge time.
This discharge circuit 13 utilizes the 41st audion Q41 and the 42nd audion Q42, when normally working, touches
Send out the 42nd audion Q42 conducting connected with the 43rd resistance R43 with bigger resistance, thus reduce greatly and lead
The electric current of circuit passband, therefore reduces system loss；When quitting work, the 41st resistance making with there is small resistance value
41st audion Q41 conducting of R41 series connection, thus increase the electric current of turning circuit, reduce discharge time.So it can drop
Low cost, reduction are lost, can reduce discharge time.
In the present embodiment, this discharge circuit 13 also includes the 42nd resistance R42, the transmitting of the 41st audion Q41
The 42nd resistance R42 ground connection is passed through in pole.42nd resistance R42 is current-limiting resistance, is used for carrying out overcurrent protection.This electric discharge
Circuit 13 also includes the 44th resistance R44, and the emitter stage of the 42nd audion Q42 passes through the 44th resistance R44 ground connection.
44th resistance R44 is also current-limiting resistance, is used for carrying out overcurrent protection.
It is noted that in the present embodiment, above-mentioned 41st audion Q41 is NPN type triode.Above-mentioned 40th
Two audion Q42 are also NPN type triode.Certainly, under the certain situation of the present embodiment, the 41st audion Q41 and
42 audion Q42 can also select PNP type triode, but at this moment the structure of discharge circuit 13 also to change accordingly.
In a word, due to the fact that and be provided with lightning protection circuit 14, thus can effectively lightning protection, improve security of system performance；Separately
Outward, can ensure that again the activity of accumulator BAT while accumulator BAT is charged, it is to avoid accumulator BAT deposits,
Thus extend the life-span of accumulator BAT largely, filling of the loss of voltage more traditional use diode of charging circuit 11
Electricity circuit reduces nearly half, improves the solaode PV charge efficiency to accumulator BAT, and the more non-PWM of charge efficiency is high
3%-6%, extends the electricity consumption time of accumulator BAT, and the discharge circuit 13 in the present invention and the first traditional electric capacity are from putting
Electricity circuit is compared, and improves system effectiveness, and decreases loss simultaneously；Compared with traditional the second electric capacity self discharge circuit,
Reduce cost, and add service life simultaneously.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (5)
1. a solar air-conditioner system with self discharge function, it is characterised in that include solaode, solar control
Device, accumulator and transducer air conditioning, described controller for solar includes charging circuit, control circuit, lightning protection circuit and electric discharge electricity
Road, described transducer air conditioning includes that inverter circuit and compressor, described solaode are connected with described charging circuit, described in fill
Electricity circuit be connected with described discharge circuit by described control circuit, described charging circuit and discharge circuit the most all with described electric power storage
Pond connects, and described control circuit is connected with described accumulator by described lightning protection circuit, and described discharge circuit is also by described inverse
Power transformation road is connected with described compressor；
Described charging circuit include the 11st resistance, the 12nd resistance, the 13rd resistance, the 14th resistance, the 15th resistance,
16 resistance, the 17th resistance, the 11st electric capacity, the 12nd electric capacity, the 11st stabilivolt, the 11st audion, the 12nd
Pole pipe, the 13rd metal-oxide-semiconductor and the 14th metal-oxide-semiconductor, the base stage of described 11st audion connects with one end of described 11st resistance
Connecing, the other end of described 11st resistance is connected with described control circuit, and the emitter stage of described 11st audion connects direct current
Power supply, the colelctor electrode of described 11st audion by described 12nd resistance respectively with one end of described 11st electric capacity and the
One end of 13 resistance connects, the base stage of described 12nd audion respectively with the other end and the 14th of described 11st electric capacity
One end of resistance connects, the colelctor electrode of described 12nd audion respectively with one end and the 15th resistance of described 12nd electric capacity
One end connect, the other end of described 15th resistance is connected with described DC source, and the other end of described 12nd electric capacity is logical
Cross described 17th resistance respectively with grid, the negative electrode of the 11st stabilivolt and the 14th metal-oxide-semiconductor of described 13rd metal-oxide-semiconductor
Grid connects, the emitter stage of described 12nd audion by described 16th resistance respectively with the source of described 13rd metal-oxide-semiconductor
The source electrode of pole, the anode of the 11st stabilivolt and the 14th metal-oxide-semiconductor connects, and the anode of described 11st stabilivolt is also with described the
The other end of 14 resistance connects, the other end of described 13rd resistance respectively with the drain electrode of described 13rd metal-oxide-semiconductor and described
The negative pole of solaode connects, and the drain electrode of described 14th metal-oxide-semiconductor is connected with the negative pole of described accumulator, described solar-electricity
The positive pole in pond is connected with the positive pole of described accumulator；
Described discharge circuit include the 41st audion, the 42nd audion, the 41st resistance, the 43rd resistance,
45th resistance, the 46th resistance, the 41st electric capacity and the 42nd electric capacity, the current collection of described 41st audion
Pole is connected with the positive pole of described accumulator by described 41st resistance, and the emitter stage of described 41st audion is with described
The negative pole of accumulator connects, and the base stage of described 41st audion passes through described 41st electric capacity respectively with the described 40th
The colelctor electrode of two audions and one end of the 43rd resistance connect, the other end of described 43rd resistance and described accumulator
Positive pole connect, the grounded emitter of described 42nd audion, the base stage of described 42nd audion is by described the
42 electric capacity are connected with described one end of 45th resistance and one end of the 46th resistance respectively, described 45th electricity
The other end ground connection of resistance, the other end of described 46th resistance is connected with controllable electric power, the resistance of described 43rd resistance
Resistance more than described 41st resistance.
The solar air-conditioner system with self discharge function the most according to claim 1, it is characterised in that described electric discharge electricity
Road also includes the 42nd resistance, and the emitter stage of described 41st audion passes through described 42nd resistance eutral grounding.
The solar air-conditioner system with self discharge function the most according to claim 2, it is characterised in that described electric discharge electricity
Road also includes the 44th resistance, and the emitter stage of described 42nd audion passes through described 44th resistance eutral grounding.
4., according to the solar air-conditioner system with self discharge function described in claims 1 to 3 any one, its feature exists
In, described 41st audion is NPN type triode.
5., according to the solar air-conditioner system with self discharge function described in claims 1 to 3 any one, its feature exists
In, described 42nd audion is NPN type triode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610726667.9A CN106208332A (en) | 2016-08-25 | 2016-08-25 | There is the solar air-conditioner system of self discharge function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610726667.9A CN106208332A (en) | 2016-08-25 | 2016-08-25 | There is the solar air-conditioner system of self discharge function |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202076807U (en) * | 2010-11-25 | 2011-12-14 | 江苏银佳企业集团有限公司 | Solar charging circuit |
| CN204089588U (en) * | 2014-05-08 | 2015-01-07 | 北京中恒瑞弛科技有限公司 | For the self discharge circuit of electric capacity |
| CN205195394U (en) * | 2015-04-28 | 2016-04-27 | 周磊 | Solar air conditioning system with lightning protection solar control ware |
-
2016
- 2016-08-25 CN CN201610726667.9A patent/CN106208332A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202076807U (en) * | 2010-11-25 | 2011-12-14 | 江苏银佳企业集团有限公司 | Solar charging circuit |
| CN204089588U (en) * | 2014-05-08 | 2015-01-07 | 北京中恒瑞弛科技有限公司 | For the self discharge circuit of electric capacity |
| CN205195394U (en) * | 2015-04-28 | 2016-04-27 | 周磊 | Solar air conditioning system with lightning protection solar control ware |
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| C06 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |