CN216599094U - Vehicle/ship alternating current air conditioner solar power supply system - Google Patents
Vehicle/ship alternating current air conditioner solar power supply system Download PDFInfo
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- CN216599094U CN216599094U CN202120845675.1U CN202120845675U CN216599094U CN 216599094 U CN216599094 U CN 216599094U CN 202120845675 U CN202120845675 U CN 202120845675U CN 216599094 U CN216599094 U CN 216599094U
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- 238000001514 detection method Methods 0.000 claims description 12
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 claims 3
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002283 diesel fuel Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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
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Abstract
The utility model relates to a vehicle/ship alternating current air conditioner solar power supply system, which comprises a direct current generator, a solar panel, a starting battery, a solar charging and inverting integrated machine and an alternating current air conditioner, wherein the solar charging and inverting integrated machine comprises a solar charger, the input end of the solar charger is connected with the solar panel, and the output end of the solar charger is connected with the starting battery; the input end of the inverter is connected with the output ends of the direct-current generator, the starting battery and the solar charger; the input end of the output transformer is connected with the output end of the inverter, and the output end of the output transformer is connected with the alternating current air conditioner; and the MCU controller is connected with the solar panel, the solar charger and the inverter. The utility model can reduce the oil consumption of vehicles/ships and realize energy conservation and emission reduction.
Description
Technical Field
The utility model relates to the technical field of new solar energy, in particular to a vehicle/ship alternating current air conditioner solar power supply system.
Background
The power supply source of the existing vehicle/ship vehicle-mounted direct current air conditioner is a vehicle direct current generator, the vehicle/ship vehicle-mounted direct current air conditioner generates electricity by burning gasoline/diesel oil, the exhaust emission is increased, and the consumed energy is non-renewable energy. When the driver of the vehicle/ship waits for loading/unloading in the cab, the direct current generator of the vehicle/ship is in a parking state and is in idle running continuously to supply the direct current air conditioner of the cab to start refrigeration/heat, and gasoline/diesel oil, noise pollution and tail gas emission pollution are continuously consumed in the idle running.
In view of the above, the present disclosure is developed by the present designer aiming at the problems of the vehicle/ship ac air conditioner solar power supply.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a vehicle/ship alternating current air conditioner solar power supply system which can reduce the vehicle/ship oil consumption and realize energy conservation and emission reduction.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a vehicle/ship alternating current air conditioner solar power supply system comprises a solar panel, a direct current generator, a starting battery and a solar charging and inverting integrated machine; the solar panel is connected with the starting battery, the direct current generator is connected with the solar charging inversion integrated machine, and the solar charging inversion integrated machine is provided with an alternating current air conditioner load output end;
the solar charging and inverting integrated machine comprises a solar charger unit, a battery charging unit, a charging/inverting unit, a transformer unit and an MCU (microprogrammed control Unit) controller unit;
the input end of the solar charger unit is connected with the solar panel, and the output end of the solar charger unit is connected with the input end of the battery charging unit on one hand and the input end of the charging/inverting unit on the other hand; the output end of the storage battery charging unit is connected to a starting storage battery, and the starting storage battery is connected to the input end of the charging/inverting unit; the input end of the charging/inverting unit is also connected with a direct-current generator, and the output end of the charging/inverting unit is connected with the input end of the transformer unit; the output end of the transformer is connected with the alternating current air conditioner load output end of the solar charging inversion integrated machine;
the MCU controller unit is provided with a voltage detection end, a solar charging control end, a storage battery charging control end, a charging/inverting control end and a generator control end, wherein the voltage detection end is connected with the solar panel, the solar charging control end is connected with the solar charger unit, the storage battery charging control end is connected with the storage battery charging unit, and the generator control end is connected with and controls the direct current generator.
The solar energy integrated machine also comprises a bypass unit, wherein the input end of the bypass unit is used for connecting commercial power, and the output end of the bypass unit is connected with the alternating current air conditioner load output end of the solar charging inversion integrated machine; the MCU controller unit is also provided with a bypass control end, and the bypass control end is connected with the bypass unit.
The MCU controller is also provided with a current detection end, and the current detection end is connected with the output end of the solar charger.
The MCU controller is also connected with a liquid crystal monitor.
After the scheme is adopted, the solar energy is used as a main energy source of the alternating-current air conditioner, and when the solar energy is more, redundant energy is input into the starting storage battery; when the solar energy is less, the AC air conditioner is powered by the DC generator or the starting battery and the solar panel. Thereby effectively reducing the oil consumption of the vehicle and realizing energy conservation and emission reduction. Meanwhile, after the vehicle is flamed out, the alternating current air conditioner can still work normally, so that the environmental noise of the cab is reduced to a great extent, and a comfortable cab environment is created for drivers and passengers.
Drawings
FIG. 1 is a connection block diagram of the present invention;
FIG. 2 is a functional block diagram of the present invention;
fig. 3 is a schematic diagram of the electrical circuit of the present invention.
Description of reference numerals:
a solar panel 10;
a DC generator 20;
a solar charging and inverting integrated machine 30; a bypass unit 31; a solar charger unit 32; a battery charging unit 33; an MCU controller unit 34; a charging/inverting unit 35; a transformer unit 36;
starting the battery 40;
an ac air conditioner 50.
Detailed Description
As shown in fig. 1 to 3, the present invention discloses a vehicle/ship ac air conditioner solar power supply system, which comprises a solar panel 10, a dc generator 20, a starting battery 40, and a solar charging and inverting integrated machine 30; the solar panel 10 is connected with the solar charging and inverting integrated machine 30, the starting battery 40 is connected with the solar charging and inverting integrated machine 30 through a first direct current switch, the direct current generator 20 is connected with the solar charging and inverting integrated machine 30 through a second direct current switch, the solar charging and inverting integrated machine 30 is provided with an alternating current air conditioner load output end, and the alternating current air conditioner load output end is connected with the alternating current air conditioner 50.
Specifically, the solar charging and inverting integrated machine 30 includes a bypass unit 31, a solar charger unit 32, a battery charging unit 33, a charging/inverting unit 35, a transformer unit 36, and an MCU controller unit 34.
The input end of the bypass unit 31 is used for connecting with the commercial power, and the output end is connected with the alternating current air conditioner load output end of the solar charging and inverting integrated machine 30. This bypass unit 31 still connects the MCU the control unit, and when parking, shut down or idle speed operation, and this bypass unit 31 inserts the commercial power, this bypass unit 31 of MCU the control is opened, and the commercial power is the direct power supply for exchanging air conditioner 50. Meanwhile, the MCU control unit can also control commercial power to charge the starting storage battery 40, and the commercial power can charge the starting storage battery 40 through the transformer unit 36 and the charging/inverting unit 35.
The input end of the solar charger unit 31 is connected with the solar panel 10, and the output end is connected with the input end of the battery charging unit 33 on one hand and the input end of the charging/inverting unit 35 on the other hand; the output end of the storage battery charging unit 33 is connected to a starting storage battery, and the starting storage battery is connected to the input end of the charging/inverting unit; the input end of the charging/inverting unit 35 is also connected with a direct current generator, and the output end is connected with the input end of the transformer unit; the output end of the transformer is connected with the alternating current air conditioner load output end of the solar charging inversion integrated machine;
the MCU controller is provided with a voltage detection end, a solar charging control end, a storage battery charging control end, a charging/inverting control end, a generator control end and a bypass control end. The voltage detection end is connected with the solar panel 10, the solar charging control end is connected with the solar charger unit 32, the battery charging control end is connected with the battery charging unit 33, and the generator control end is connected with the direct current generator 20. The MCU controller detects the output voltage of the solar panel 10 through the voltage detection terminal to determine the illumination intensity of the solar panel 10. When the detected output voltage of the solar panel 10 is greater than V1, which indicates that the illumination intensity of the solar panel 10 is high, the MCU controller controls the solar charger unit 32 to perform voltage reduction processing, and simultaneously the MCU also controls the level charger unit to open. At this time, the solar panel 10 supplies power to the ac air conditioner 50 through the solar charging and inverting integrated machine 30 and charges the starting battery 40. When the detected output voltage of the solar panel 10 is between V2 and V1, it indicates that the intensity of the light received by the solar panel 10 is moderate, and the energy generated by the solar panel 10 is only enough to supply to the ac air conditioner 50. At this time, the MCU controller unit 34 controls the solar charger unit 32 to output normal voltage, and turns off the battery charging unit 33, so that the solar panel 10 supplies power to the ac air conditioner 50 through the solar charger unit 32, the charging/inverting unit 35, and the transformer unit 36. When the output voltage of solar panel 10 is less than V2, it means that the intensity of solar light is low and the energy generated by solar panel 10 is insufficient for ac air conditioner 50. At the moment, if the direct current generator is in a working state, the MCU controller unit controls the direct current generator and the solar panel to jointly supply power to the alternating current air conditioner; if the direct current generator is turned off, the MCU control unit controls the storage battery charging unit to be turned on, and the storage battery and the solar panel are started to supply power to the alternating current air conditioner together. In the process that the solar panel 10 supplies power to the ac air conditioner 50, the MCU controller controls the charging/inverting unit 35 to be in the inverting operation mode.
When the bypass unit 31 is connected to the commercial power, the MCU controller unit 34 controls the bypass unit 31 to open, and the commercial power directly supplies power to the ac air conditioner 50 through the bypass unit 31. At this time, the MCU controller unit 34 turns on the battery charging unit 33 and controls the charging/inverting unit 35 to be in the charging mode, the commercial power is charged to the starting battery 40 through the transformer unit 36, the charging/inverting unit 35 and the battery charging unit 33, and the solar panel 10 is also charged to the starting battery 40 through the solar charger and the battery charging unit 33.
The starting storage batteries 40 with different capacities correspond to different charging currents. Therefore, the MCU controller is also provided with a current detection end which is connected with the output end of the solar charger. The user determines the corresponding charging current according to the capacity of the set starting battery 40.
The MCU controller is also connected with a liquid crystal monitor. The liquid crystal monitor is communicated with the solar charging and inverting integrated machine 30 through a 485 communication protocol, and information such as the running state and data of the whole power supply system is read in real time. The liquid crystal monitor contains GPRS and Bluetooth wireless modules, can monitor the running state and data information (such as the data of the solar panel 10 generated energy, the power consumption, the historical generated energy, the power consumption and the like) of the whole system in real time through a mobile phone APP client and computer application software, and is used for recording and analyzing.
The MCU controller unit 34 may output dry contact signals that may be used for ac output load management, abnormal alarms, and other functions. The MCU controller can be reserved with a remote control interface for connecting an LED indicator lamp remote control switch panel externally. The MCU processor can also be connected with a dial switch for setting a working mode, an AC/DC main mode, battery low-voltage protection point presetting, battery type setting, equalizing charging, an energy-saving mode and AC charger setting.
In summary, during the daytime running of the vehicle/ship, the solar panel 10 collects solar energy, and the solar charging and inverting integrated machine 30 inverts the direct current into 230Vac/50Hz alternating current for the ac air conditioner 50 of the vehicle/ship. Under the condition of sufficient illumination, the solar energy can meet the refrigeration/heat requirement of the alternating-current air conditioner 50 in daily driving; when the obtained solar energy is larger than the energy required by the alternating current air conditioner 50, the redundant solar energy can be used by other direct current load equipment through the original vehicle starting storage battery 40, and the solar energy is utilized to supply power to the maximum extent.
In the parking/idling operation state, when the illumination is sufficient, the solar energy can meet the daily driving refrigeration/heating requirement of the alternating current air conditioner 50; when the obtained solar energy is larger than the energy required by the alternating current air conditioner 50, the redundant solar energy can be used by other direct current load equipment through the original vehicle starting storage battery 40, and the solar energy is utilized to supply power to the maximum extent. When the illumination is weak, the solar panel 10 and the vehicle/ship direct current generator 20 generate electricity to supply power to the charging and inverting integrated machine together, and the direct current is inverted into 230Vac/50Hz alternating current to be used by the alternating current air conditioner 50 of the vehicle.
In the vehicle/vessel flameout state: when the illumination is sufficient, the solar energy can meet the refrigeration/heat requirement of the alternating-current air conditioner 50 in daily driving; when the obtained solar energy is larger than the energy required by the alternating current air conditioner 50, the redundant solar energy can be used by other direct current load equipment through the original vehicle starting storage battery 40, and the solar energy is utilized to supply power to the maximum extent. When the illumination is weak, the solar energy and the original vehicle starting battery 40 of the vehicle discharge to supply power to the solar charging and inverting integrated machine 30 together, and the direct current is inverted into 230Vac/50Hz alternating current for the alternating current air conditioner 50 to use; when the battery 40 is started to continue discharging to the direct-current low-voltage protection value of the solar charging and inverting integrated machine 30, power supply is stopped, and the solar power supply system is closed.
The key point of the utility model is that the utility model takes the solar energy as the main energy source of the AC air conditioner 50, and when the energy of the solar energy is more, the redundant energy is input into the starting storage battery 40; when the solar energy is less, the AC air conditioner 50 is powered by the DC generator 20 or the starting battery and the solar panel 10. Thereby effectively reducing the oil consumption of the vehicle and realizing energy conservation and emission reduction. Meanwhile, after the vehicle is flamed out, the alternating current air conditioner can still work normally, so that the environmental noise of the cab is reduced to a great extent, and a comfortable cab environment is created for drivers and passengers.
The above description is only an example of the present invention, and does not limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical essence of the present invention are within the technical scope of the present invention.
Claims (4)
1. The utility model provides a car/ship exchanges air conditioner solar energy power supply system which characterized in that: the solar charging and inverting integrated machine comprises a solar panel, a direct-current generator, a starting battery and a solar charging and inverting integrated machine; the solar panel is connected with the starting battery, the direct current generator is connected with the solar charging inversion integrated machine, and the solar charging inversion integrated machine is provided with an alternating current air conditioner load output end;
the solar charging and inverting integrated machine comprises a solar charger unit, a battery charging unit, a charging/inverting unit, a transformer unit and an MCU (microprogrammed control unit) controller unit;
the input end of the solar charger unit is connected with the solar panel, and the output end of the solar charger unit is connected with the input end of the battery charging unit on one hand and the input end of the charging/inverting unit on the other hand; the output end of the storage battery charging unit is connected to a starting storage battery, and the starting storage battery is connected to the input end of the charging/inverting unit; the input end of the charging/inverting unit is also connected with a direct-current generator, and the output end of the charging/inverting unit is connected with the input end of the transformer unit; the output end of the transformer is connected with the alternating current air conditioner load output end of the solar charging inversion integrated machine;
the MCU controller unit is provided with a voltage detection end, a solar charging control end, a storage battery charging control end, a charging/inverting control end and a generator control end, wherein the voltage detection end is connected with the solar panel, the solar charging control end is connected with the solar charger unit, the storage battery charging control end is connected with the storage battery charging unit, and the generator control end is connected with and controls the direct current generator.
2. The vehicle/ship alternating current air-conditioning solar power supply system according to claim 1, characterized in that: the solar energy integrated machine also comprises a bypass unit, wherein the input end of the bypass unit is used for connecting commercial power, and the output end of the bypass unit is connected with the alternating current air conditioner load output end of the solar charging inversion integrated machine; the MCU controller unit is also provided with a bypass control end, and the bypass control end is connected with the bypass unit.
3. The vehicle/ship alternating current air-conditioning solar power supply system according to claim 1, characterized in that: the MCU controller is also provided with a current detection end, and the current detection end is connected with the output end of the solar charger.
4. The vehicle/ship alternating current air-conditioning solar power supply system according to claim 1, characterized in that: the MCU controller is also connected with a liquid crystal monitor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120845675.1U CN216599094U (en) | 2021-04-23 | 2021-04-23 | Vehicle/ship alternating current air conditioner solar power supply system |
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| CN202120845675.1U CN216599094U (en) | 2021-04-23 | 2021-04-23 | Vehicle/ship alternating current air conditioner solar power supply system |
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| CN216599094U true CN216599094U (en) | 2022-05-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113078725A (en) * | 2021-04-23 | 2021-07-06 | 厦门拓宝科技有限公司 | Vehicle/ship alternating current air conditioner solar power supply system and power supply method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113078725A (en) * | 2021-04-23 | 2021-07-06 | 厦门拓宝科技有限公司 | Vehicle/ship alternating current air conditioner solar power supply system and power supply method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Vehicle/Ship AC Air Conditioning Solar Power Supply System Effective date of registration: 20230725 Granted publication date: 20220524 Pledgee: Agricultural Bank of China Limited Xiamen Siming Sub branch Pledgor: TBB POWER (XIAMEN) CO.,LTD. Registration number: Y2023980049631 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230803 Granted publication date: 20220524 Pledgee: Agricultural Bank of China Limited Xiamen Siming Sub branch Pledgor: TBB POWER (XIAMEN) CO.,LTD. Registration number: Y2023980049631 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Vehicle/Ship AC Air Conditioning Solar Power Supply System Effective date of registration: 20230811 Granted publication date: 20220524 Pledgee: Agricultural Bank of China Limited Xiamen Siming Sub branch Pledgor: TBB POWER (XIAMEN) CO.,LTD. Registration number: Y2023980051784 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220524 Pledgee: Agricultural Bank of China Limited Xiamen Siming Sub branch Pledgor: TBB POWER (XIAMEN) CO.,LTD. Registration number: Y2023980051784 |