CN103144516B - A kind of solar power ventilation fridge equipment - Google Patents
A kind of solar power ventilation fridge equipment Download PDFInfo
- Publication number
- CN103144516B CN103144516B CN201310085281.0A CN201310085281A CN103144516B CN 103144516 B CN103144516 B CN 103144516B CN 201310085281 A CN201310085281 A CN 201310085281A CN 103144516 B CN103144516 B CN 103144516B
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- CN
- China
- Prior art keywords
- cover plate
- fefrigerator
- housing
- solar panel
- lifting mechanism
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- 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.)
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Abstract
A kind of solar power ventilation fridge equipment, comprise housing, fefrigerator, cover plate and solar panel, fefrigerator is positioned at described housing; Described cover plate is made up of cover plate lid and cover plate seat, and described cover plate seat is positioned at described housing, is distributed in the two ends of described fefrigerator, and described cover plate seat is provided with air by-pass passage; Described cover plate covers and is provided with admission port and exhausr port; The base plate side of described housing is provided with lifting mechanism, and described lifting mechanism is fixedly connected with described solar panel with described exhausr port through described admission port, and described solar panel realizes lifting functions under the effect of described lifting mechanism; Rely on solar energy resources around, electric energy is provided to the fefrigerator of solar power ventilation fridge equipment and lifting mechanism with solar panel, the vehicle interior realized exposing in the sun provides cold air continually, the problem that when actv. solves open-air parking, in car, temperature rise is too high, improves vehicle riding comfort.
Description
Technical field:
The present invention relates to a kind of solar power ventilation fridge equipment, by being arranged on the skylight, top of vehicle, the function of realize cooling in car, ventilating.
Background technology
In the outdoor parking period of vehicle in summer, because sunlight is strong, in car, heat cannot shed in time, makes temperature rise in car too high, and when people is taken, traveling comfort declines.Solve this problem and have two methods: one, keep ventilating in car; Two, in car, cold air is passed into.This just needs to install exhaust fan in car, or makes air-conditioning maintenance work in car, and these two kinds of methods all need electric energy, and in car, battery can not long-term work when stopping, and therefore cannot realize.Temperature rise of considering that vehicle is outdoor when parking is too high normally because sunlight causes strongly, and solar cell is proven technique, the direct projection sun of 1 sq m can produce the electric energy of more than 120 watts, utilize this part electric energy to refrigeration of ventilating in car, efficiently utilize solar power, and due to without power supply in car, under long-time parked state, continuous firing battery performance in car can not be affected.By the small-sized cooling air unit ventilated and refrigerating function is integrated, effectively can reduce the temperature in car, heat rising degree because the power of solar cell under different illumination conditions is different, in car is also different, therefore the mode of operation of a set of control system to system is needed to be regulated, by the structure of this system integralization, replace skylight, flexibly easy for installation, go for various types of vehicles.
Summary of the invention
The object of the present invention is to provide a kind of solar power ventilation fridge equipment, because shining upon the problem causing vehicle interior temperature too high when avoiding vehicle to park in the open.
The technical scheme that the present invention takes is: a kind of solar power ventilation fridge equipment, comprise housing, fefrigerator, cover plate and solar panel, described fefrigerator is positioned at described housing, and the base plate of shown housing below described fefrigerator is provided with cold air path, is used for inputting cold air in car; Described cover plate is made up of cover plate lid and cover plate seat, and described cover plate seat is positioned at described housing, is distributed in the two ends of described fefrigerator, and described cover plate seat is provided with air by-pass passage; Described cover plate covers and is provided with admission port and exhausr port, and air can enter in fefrigerator by the air by-pass passage of described admission port on cover plate seat, and the hot air that fefrigerator exhaust fan is discharged can be discharged from the air by-pass passage cover plate seat from described exhausr port; The base plate side of described housing is provided with lifting mechanism, and described lifting mechanism is fixedly connected with described solar panel with described exhausr port through described admission port, and described solar panel realizes lifting functions under the effect of described lifting mechanism.
In such scheme, described fefrigerator comprises refrigerating compressor, cold finger, exhaust fan, expansion valve, evaporating tube, suction fan, fluid reservoir and dry pipe, described compressor is connected with described cold finger, described cold finger is connected with described expansion valve, described expansion valve is connected with described evaporating tube, described evaporating tube is connected with described fluid reservoir, and described fluid reservoir is connected with described dry pipe, and described dry pipe is connected with described compressor; Described exhaust fan is positioned at the side of described cold finger, is used for lowering the temperature to the liquid refrigerant in cold finger, and described suction fan is positioned at described upper part of evaporating, is used for exporting fresh air endlessly on evaporating tube.
Further, in such scheme, between described cover plate lid and described suction fan, be provided with fil, be used for realizing once filtering before the inspiration of car outer air.
In such scheme, described lifting mechanism comprises fork, pipe link, gear, tooth bar and motor drive assembly, described fork is positioned at described Housing Base surrounding, the top of described fork is each passed through admission port and exhausr port and solar panel and is fixedly linked, described fork bottom is connected with revolute pair with the base be fixed on Housing Base, described pipe link one end is fixedly connected with the top of described tooth bar, the other end is fixedly connected with described fork, described motor drives assembly to be fixed on the base plate of described housing, described motor drives assembly to do straight-line motion in orbit with gear driving rack.
Further, in such scheme, motor drives assembly inside to be turbine and worm decelerator, because turbine and worm decelerator has auto-lock function, ensure that motor drives the motor of assembly under powering-off state, the deadweight of solar panel instead can not drag motor, causes solar panel automatically to fall.
Further, in such scheme, solar power ventilation fridge equipment is arranged on the skylight of vehicle, and its middle shell, cover plate and lifting mechanism are positioned at below roof, and solar panel is positioned at above the roof outside compartment.When solar power ventilation fridge equipment does not work, solar panel is close to roof, to meet the requirement sealed in car; During the work of solar power ventilation fridge equipment, solar panel by jack-up, produces certain distance with roof under the effect of lifting mechanism, to ensure inlet and outlet effect good when ventilating in car, freeze.
Beneficial effect of the present invention: rely on solar energy resources around, electric energy is provided to the fefrigerator of solar power ventilation fridge equipment and lifting mechanism with solar panel, the vehicle interior realized exposing in the sun provides cold air continually, the problem that when actv. solves open-air parking, in car, temperature rise is too high, improves vehicle riding comfort.
Accompanying drawing explanation
Fig. 1: the scheme of installation of apparatus of the present invention.
Fig. 2: contrive equipment constituent elements schematic diagram.
Fig. 3: the structural scheme of mechanism of fefrigerator
Fig. 4: covering plate structure schematic diagram.
Fig. 5: cover plate, fefrigerator and housing scheme of installation.
Fig. 6: housing interior structure schematic diagram.
Fig. 7: lifting mechanism schematic diagram.
Fig. 8: the flowing gas state schematic diagram of apparatus of the present invention.
Detailed description of the invention
As shown in Figure 1, solar power ventilation fridge equipment of the present invention is arranged on the skylight of vehicle, and its middle shell 1, cover plate 3 and lifting mechanism 5 are positioned at below roof 7, and solar panel is positioned at above the roof 7 outside compartment.When solar power ventilation fridge equipment does not work, solar panel is close to roof, to meet the requirement sealed in car; During the work of solar power ventilation fridge equipment, solar panel by jack-up, produces certain distance with roof under the effect of lifting mechanism 5, to ensure inlet and outlet effect good when ventilating in car, freeze.Adopt such mounting arrangements scheme, object is to reduce the impact of introducing of the present invention on the original riding space of vehicle, and the maximum using to finite space in car.Therefore, it is little as far as possible that the design of device will strictly control vertical size, reduces taking interior space; Length and width size with timer can not exceed the restriction in general vehicle skylight, produces extra repacking operation and cost when avoiding installing and using.
Concrete, solar power ventilation fridge equipment of the present invention comprises housing 1, fefrigerator 2, cover plate 3 and solar panel 4 (shown in Fig. 2), in Fig. 3, fefrigerator 2 comprises refrigerating compressor 21, cold finger 22, exhaust fan 23, expansion valve 24, evaporating tube 25, suction fan 26, fluid reservoir 27 and dry pipe 28, described compressor 21 is connected with described cold finger 22, described cold finger 22 is connected with described expansion valve 24, described expansion valve 24 is connected with described evaporating tube 25, described evaporating tube 25 is connected with described fluid reservoir 27, described fluid reservoir 27 is connected with described dry pipe 28, described dry pipe 28 is connected with described compressor 21, described exhaust fan 23 is positioned at the side of described cold finger 22, is used for lowering the temperature to the liquid refrigerant in cold finger 22, and described suction fan 26 is positioned at above described evaporating tube 25, is used for exporting fresh air endlessly on evaporating tube 25, described fefrigerator 2 is positioned at described housing 1, during use, refrigerant circulates in the loop that refrigerating compressor 21, cold finger 22, expansion valve 24, evaporating tube 25, fluid reservoir 27 and dry pipe 28 form, the refrigerant compression of gaseous state is the liquid state of High Temperature High Pressure by refrigerating compressor 21, then deliver to the cold finger 22 being arranged in exhaust fan 23 side, after the wind-cooling heat dissipating of exhaust fan 23, become the liquid refrigerant of normal temperature high voltage, liquid refrigerant is when through expansion valve 24, and because space increases suddenly, pressure reduces, and liquid refrigerant will be vaporized, and absorbs a large amount of heats, produces low temperature, when refrigerant enters the evaporating tube 25 be positioned at below suction fan 26, the air outside car is blown over by suction fan 26 from evaporating tube 25, produces Cryogenic air and enters in compartment, reach the effect of cooling, then the refrigerant of gaseous state is got back in compressor 21 via fluid reservoir 27, dry pipe 28 and is continued to recycle.
In Fig. 4 and Fig. 5, described cover plate 3 is made up of cover plate lid 31 and cover plate seat 32, and described cover plate seat 32 is positioned at described housing 1, is distributed in the two ends of described fefrigerator 2, and described cover plate seat 32 is provided with air by-pass passage; Described cover plate lid 31 two ends are provided with admission port 33 and exhausr port 34, air can enter in fefrigerator 2 by the air by-pass passage of described admission port 33 on cover plate seat 32, and the hot air that fefrigerator 2 exhaust fan is discharged can be discharged from the air by-pass passage cover plate seat 32 from described exhausr port 34; The shown base plate of housing 1 below described fefrigerator 2 is provided with cold air path 11, is used for inputting cold air in car.Be provided with fil 6 between described cover plate lid 31 and described suction fan 26, be used for realizing once filtering before the inspiration of car outer air.
In Fig. 6 and Fig. 7, the base plate side of described housing 1 is provided with lifting mechanism, described lifting mechanism comprises fork 51, pipe link 52, gear 53, tooth bar 54 and motor drive assembly 55, described fork 51 is positioned at described housing 1 base plate surrounding, the top of described fork 51 is each passed through admission port 33 and exhausr port 34 is fixedly linked with solar panel 4, described fork 51 bottom is connected with revolute pair with the base 56 be fixed on housing 1 base plate, described pipe link 52 one end is fixedly connected with the top of described tooth bar 54, the other end is fixedly connected with described fork 51, described motor drives assembly 55 to be fixed on the base plate of described housing 1, described motor drives assembly 55 to drive tooth bar 54 to do straight-line motion on track 57 with gear 53.The straight-line motion of tooth bar 54 passes to fork 51 by pipe link 52, and fork 51 is swung, and the top of fork 51 is fixedly connected with solar panel, thus drives the action that hoists of solar panel.
Fig. 8 is the flowing gas state schematic diagram of apparatus of the present invention work, and the fefrigerator of device is positioned at housing 1, has cold air path 11 below housing 1, and fil 6 is housed above suction fan 26, and cover plate lid 31 is provided with admission port 33 and exhausr port 34.Housing 1 coordinates with cover plate lid 31, and form the inlet and outlet structure of ventilation refrigeration system, the air outside compartment is entered in compartment from the admission port 33 cover plate lid 31 via the cold air path 11 below fil 6, suction fan 26, evaporating tube 25, housing 1.High temperature air for cooling condensation pipe 22 inner refrigerant is discharged outside car by exhausr port 34.Wherein admission port 33 and exhausr port 34 are located at the two ends of cover plate respectively, are inhaled in car to avoid the high-temperature gas of discharging again.
Claims (4)
1. a solar power ventilation fridge equipment, it is characterized in that: comprise housing (1), fefrigerator (2), cover plate (3) and solar panel (4), described fefrigerator (2) is positioned at described housing (1), and the base plate of shown housing (1) near described fefrigerator (2) below is provided with cold air path (11), described cover plate (3) is made up of cover plate lid (31) and cover plate seat (32), described cover plate seat (32) is positioned at described housing (1), be distributed in the two ends of described fefrigerator (2), described cover plate seat (32) is provided with air by-pass passage, described cover plate lid (31) is provided with admission port (33) and exhausr port (34), air enters in fefrigerator (2) by the air by-pass passage of described admission port (33) on cover plate seat (32), and the hot air that described fefrigerator (2) is discharged is discharged from the air by-pass passage cover plate seat (32) from described exhausr port (34), the base plate side of described housing (1) is provided with lifting mechanism, described lifting mechanism is fixedly connected with described solar panel (4) with described exhausr port (34) through described admission port (33), described solar panel (4) realizes lifting functions under the effect of described lifting mechanism, described lifting mechanism comprises fork (51), pipe link (52), gear (53), tooth bar (54) and motor drive assembly (55), described fork (51) is positioned at described housing (1) base plate surrounding, the top of described fork (51) is each passed through admission port (33) and exhausr port (34) is fixedly linked with solar panel (4), described fork (51) bottom is connected with revolute pair with the base (56) be fixed on housing (1) base plate, described pipe link (52) one end is fixedly connected with the top of described tooth bar (54), the other end is fixedly connected with described fork (51), described motor drives assembly (55) to be fixed on the base plate of described housing (1), described motor drives assembly (55) to drive tooth bar (54) to do straight-line motion on track (57) with gear (53), described solar power ventilation fridge equipment is arranged on the skylight of vehicle, described housing (1), cover plate (3) and lifting mechanism (5) are positioned at roof (7) below, solar panel (4) is positioned at above the roof outside compartment, when solar power ventilation fridge equipment does not work, solar panel is close to roof, and during the work of solar power ventilation fridge equipment, solar panel by jack-up, produces certain distance with roof under the effect of lifting mechanism.
2. a kind of solar power ventilation fridge equipment according to claim 1, it is characterized in that: described fefrigerator (2) comprises refrigerating compressor (21), cold finger (22), exhaust fan (23), expansion valve (24), evaporating tube (25), suction fan (26), fluid reservoir (27) and dry pipe (28), described compressor (21) is connected with described cold finger (22), described cold finger (22) is connected with described expansion valve (24), described expansion valve (24) is connected with described evaporating tube (25), described evaporating tube (25) is connected with described fluid reservoir (27), described fluid reservoir (27) is connected with described dry pipe (28), described dry pipe (28) is connected with described compressor (21), described exhaust fan (23) is positioned at the side of described cold finger (22), be used for lowering the temperature to the liquid refrigerant in cold finger (22), described suction fan (26) is positioned at described evaporating tube (25) top, is used for exporting fresh air on evaporating tube (25).
3. a kind of solar power ventilation fridge equipment according to claim 2, is characterized in that: be provided with fil (6) between described cover plate lid (31) and described suction fan (26).
4. a kind of solar power ventilation fridge equipment according to claim 1, is characterized in that: described motor drives assembly (55) inside for turbine and worm decelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085281.0A CN103144516B (en) | 2013-03-18 | 2013-03-18 | A kind of solar power ventilation fridge equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085281.0A CN103144516B (en) | 2013-03-18 | 2013-03-18 | A kind of solar power ventilation fridge equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103144516A CN103144516A (en) | 2013-06-12 |
| CN103144516B true CN103144516B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310085281.0A Expired - Fee Related CN103144516B (en) | 2013-03-18 | 2013-03-18 | A kind of solar power ventilation fridge equipment |
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| Country | Link |
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| CN (1) | CN103144516B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573053B (en) * | 2020-04-07 | 2022-02-15 | 江苏大学 | Cleaning type yoghourt box integrated efficient recovery device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6925826B2 (en) * | 2003-05-05 | 2005-08-09 | Carrier Corporation | Modular bus air conditioning system |
| JP2005112297A (en) * | 2003-10-10 | 2005-04-28 | Denso Corp | Air conditioner for vehicle |
| CN101303145A (en) * | 2007-10-18 | 2008-11-12 | 上海科泰运输制冷设备有限公司 | Integral trolley air conditioner |
| CN201666628U (en) * | 2009-06-30 | 2010-12-08 | 张芷瑛 | Air conditioner and electric vehicle provided with air conditioner |
| CN102049997A (en) * | 2010-12-30 | 2011-05-11 | 尚青 | Solar panel structure mounted on automobile |
| CN102664558A (en) * | 2012-05-09 | 2012-09-12 | 北京北方奇德能源设备有限公司 | Automatic telescopic device for solar panel |
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2013
- 2013-03-18 CN CN201310085281.0A patent/CN103144516B/en not_active Expired - Fee Related
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| CN103144516A (en) | 2013-06-12 |
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| C10 | Entry into substantive examination | ||
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Granted publication date: 20150805 Termination date: 20190318 |