CN103144516A - Solar ventilation refrigerating device - Google Patents
Solar ventilation refrigerating device Download PDFInfo
- Publication number
- CN103144516A CN103144516A CN2013100852810A CN201310085281A CN103144516A CN 103144516 A CN103144516 A CN 103144516A CN 2013100852810 A CN2013100852810 A CN 2013100852810A CN 201310085281 A CN201310085281 A CN 201310085281A CN 103144516 A CN103144516 A CN 103144516A
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- China
- Prior art keywords
- cover plate
- housing
- air
- fefrigerator
- lifting mechanism
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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 solar ventilation refrigerating device comprises a housing, a refrigerator, a cover plate and a solar cell panel, wherein the refrigerator is located in the housing; the cover plate comprises a cover plate cover and cover plate seats; the cover plate seats are located in the housing and distributed at the two ends of the refrigerator; air channels are arranged on the cover plate seats; an air inlet and an air outlet are formed in the cover plate cover; a lifting mechanism is arranged on one side of a bottom plate of the housing, penetrates through the air inlet and the air outlet and is fixedly connected with the solar cell panel; the solar cell panel ascends and descends under the action of the lifting mechanism; the solar cell panel provides electric energy to the refrigerator and the lifting mechanism of the solar ventilation refrigerating device with surrounding solar energy resources; cool air can be continuously supplied to the interior of a vehicle exposed in the sun; the problem of an overhigh temperature rise in the vehicle parked in the open air is solved effectively; and the vehicle comfortability is improved.
Description
Technical field:
The present invention relates to a kind of solar power ventilation fridge equipment, on the skylight, top that it is arranged on vehicle, realize cooling in car, the function of ventilating.
Background technology
In the outdoor parking period of vehicle in summer, because sunlight is strong, in car, heat can't in time shed, and makes the interior temperature rise of car too high, and when the people is taken, traveling comfort descends.Two methods have been addressed this problem: one, keep ventilating in car; Two, pass into cold air in car.This just need 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 can't realize.Temperature rise is too high when considering that vehicle is outdoor and parking normally causes strongly due to sunlight, and solar cell is proven technique, the direct projection sun of 1 sq m can produce the electric energy more than 120 watts, utilize this part electric energy to the refrigeration of ventilating in car, effectively utilized solar power, and due to without power supply in car, can continuous firing can not affect battery performance in car under parking for a long time state.To ventilate and the integrated small-sized cooling air unit of refrigerating function, can effectively reduce the temperature in car, because the power of solar cell under different illumination conditions is different, heat rising degree in car is also different, therefore need a cover control system that the mode of operation of system is regulated, structure with this being integral of system, replace the skylight, easy for installation flexible, 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, when avoiding vehicle to park in the open because shining upon the problem that causes vehicle interior temperature too high.
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, shown in housing be provided with cold air path near the base plate of described fefrigerator below, be used for inputting cold air in car; Described cover plate is comprised 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 the cover plate seat, and the hot air that the fefrigerator exhaust fan is discharged can be discharged from described exhausr port from the air by-pass passage on the cover plate seat; Base plate one side of described housing is provided with lifting mechanism, and described lifting mechanism passes described admission port captives joint with described solar panel with described exhausr port, and described solar panel is realized 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 a side of described cold finger, is used for the liquid refrigerant in cold finger is lowered the temperature, and described suction fan is positioned at described upper part of evaporating, is used for exporting endlessly fresh air on evaporating tube.
Further, in such scheme, be provided with fil between described cover plate lid and described suction fan, 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-driven assembly, described fork is positioned at described housing base plate surrounding, the top of described fork is passed respectively admission port and exhausr port and solar panel and is fixedly linked, described fork bottom is connected with revolute pair with base on being fixed on the housing base plate, described pipe link one end is captiveed joint with the top of described tooth bar, the other end is captiveed joint with described fork, described motor-driven assembly is fixed on the base plate of described housing, described motor-driven assembly is done straight-line motion in orbit with gear driving rack.
Further, in such scheme, motor-driven assembly inside is turbine and worm decelerator, because turbine and worm decelerator has auto-lock function, guarantee that the motor of motor-driven assembly is under powering-off state, the deadweight of solar panel can instead not dragged 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 the roof top outside the compartment.When solar power ventilation fridge equipment was not worked, solar panel was close to roof, to satisfy the requirement that seals in car; In solar power ventilation fridge equipment when work,, solar panel by jack-up, produces certain distance with roof under the effect of lifting mechanism, with guarantee to ventilate in car, good inlet and outlet effect when freezing.
Beneficial effect of the present invention: the solar energy resources around relying on, provide electric energy with solar panel to fefrigerator and the lifting mechanism of solar power ventilation fridge equipment, realization provides cold air continually to the vehicle interior that exposes in the sun, when actv. has solved open-air parking, the too high problem of temperature rise in car, improved vehicle riding comfort.
Description of drawings
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: enclosure interior structural representation.
Fig. 7: lifting mechanism schematic diagram.
Fig. 8: the flowing gas state schematic diagram of apparatus of the present invention.
The specific embodiment
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 roof 7 belows, and solar panel is positioned at roof 7 tops outside the compartment.When solar power ventilation fridge equipment was not worked, solar panel was close to roof, to satisfy the requirement that seals in car; In solar power ventilation fridge equipment when work,, solar panel by jack-up, produces certain distance with roof under the effect of lifting mechanism 5, with guarantee to ventilate in car, good inlet and outlet effect when freezing.Adopt such mounting arrangements scheme, purpose is to reduce introducing of the present invention to the impact of the original riding space of vehicle, and to the maximum using of finite space in car.Therefore, it is as far as possible little that the design of device will strictly be controlled vertical size, reduces taking the interior space; The restriction in general vehicle skylight be can not surpass with the length and width size of timer, extra repacking operation and cost produced 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(are shown in Figure 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 a side of described cold finger 22, is used for the liquid refrigerants in cold finger 22 are lowered the temperature, and described suction fan 26 is positioned at described evaporating tube 25 tops, is used for exporting endlessly fresh air 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, refrigerating compressor 21 is the liquid state of High Temperature High Pressure with the refrigerant compression of gaseous state, then deliver to the cold finger 22 that is arranged in exhaust fan 23 1 sides, through becoming the liquid refrigerant of normal temperature high voltage after the wind-cooling heat dissipating of exhaust fan 23, liquid refrigerant is through expansion valve 24 time, and because the space increases suddenly, pressure reduces, and liquid refrigerant will be vaporized, and absorbs a large amount of heats, produces low temperature, when refrigerant entered the evaporating tube 25 that is positioned at suction fan 26 belows, suction fan 26 air that car is outer was blown over from evaporating tube 25, produces Cryogenic air and enters in the compartment, reaches the effect of cooling, then the refrigerant of gaseous state is got back to interior continuation of compressor 21 via fluid reservoir 27, dry pipe 28 and is recycled.
In Fig. 4 and Fig. 5, described cover plate 3 is comprised 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 fans are discharged can be discharged from described exhausr port 34 from the air by-pass passage on cover plate seat 32; Shown in housing 1 be provided with cold air path 11 near the base plate of described fefrigerator 2 belows, be 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, base plate one 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-driven assembly 55, described fork 51 is positioned at described housing 1 base plate surrounding, admission port 33 is passed respectively on the top of described fork 51 and exhausr port 34 is fixedly linked with solar panel 4, described fork 51 bottoms are connected with revolute pair with base 56 on being fixed on housing 1 base plate, described pipe link 52 1 ends are captiveed joint with the top of described tooth bar 54, the other end is captiveed joint with described fork 51, described motor-driven assembly 51 is fixed on the base plate of described housing 1, described motor-driven assembly 51 drives tooth bar 53 with gear 52 and do straight-line motion on track 57.The straight-line motion of tooth bar 53 passes to fork 51 by pipe link 52, and fork 51 is swung, and captiveing joint with solar panel in the top of fork 51, thereby 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, and housing 1 below has cold air path 11, and fil 6 is equipped with in suction fan 26 tops, and cover plate lid 31 is provided with admission port 33 and exhausr port 34.Housing 1 and cover plate lid 31 coordinates, forms the inlet and outlet structure of ventilation refrigeration system, and the air outside the compartment is entered in the compartment via the cold air path 11 of fil 6, suction fan 26, evaporating tube 25, housing 1 below from the admission port 33 that cover plate covers on 31.The high temperature air that is used for cooling condensation pipe 22 inner refrigerants is discharged outside car by exhausr port 34.Wherein admission port 33 and exhausr port 34 are located at respectively the two ends of cover plate, are inhaled in car with the high-temperature gas of avoiding discharging again.
Claims (6)
1. 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), shown in housing (1) be provided with cold air path (11) near the base plate of described fefrigerator (2) below; Described cover plate (3) is comprised 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) 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 described exhausr port (34) from the air by-pass passage on cover plate seat (32); Base plate one side of described housing (1) is provided with lifting mechanism, described lifting mechanism passes described admission port (33) captives joint with described solar panel (4) with described exhausr port (34), and described solar panel (4) is realized lifting functions under the effect of described 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 a side of described cold finger (22), is used for the liquid refrigerant in cold finger (22) is lowered the temperature, and described suction fan (26) is positioned at above described evaporating tube (25), is used for to the upper output of evaporating tube (25) fresh air.
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, it is characterized in that: described lifting mechanism comprises fork (51), pipe link (52), gear (53), tooth bar (54) and motor-driven assembly (55), described fork (51) is positioned at described housing (1) base plate surrounding, admission port (33) is passed respectively on the top of described fork (51) and exhausr port (34) is fixedly linked with solar panel (4), described fork (51) bottom is connected with revolute pair with base (56) on being fixed on housing (1) base plate, described pipe link (52) one ends are captiveed joint with the top of described tooth bar (54), the other end is captiveed joint with described fork (51), described motor-driven assembly (51) is fixed on the base plate of described housing (1), described motor-driven assembly (51) drives tooth bar (53) with gear (52) and do straight-line motion on track (57).
5. a kind of solar power ventilation fridge equipment according to claim 4 is characterized in that: described motor-driven assembly (55) is inner is turbine and worm decelerator.
6. a kind of solar power ventilation fridge equipment according to claim 1, it is characterized in that: 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 below roof (7), and solar panel (4) is positioned at the roof top outside the compartment; When solar power ventilation fridge equipment was not worked, solar panel was 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.
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 true CN103144516A (en) | 2013-06-12 |
| CN103144516B CN103144516B (en) | 2015-08-05 |
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Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN103144516B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573053A (en) * | 2020-04-07 | 2020-08-25 | 江苏大学 | Cleaning type yoghourt box integrated efficient recovery device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040221596A1 (en) * | 2003-05-05 | 2004-11-11 | 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 |
-
2013
- 2013-03-18 CN CN201310085281.0A patent/CN103144516B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040221596A1 (en) * | 2003-05-05 | 2004-11-11 | 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573053A (en) * | 2020-04-07 | 2020-08-25 | 江苏大学 | Cleaning type yoghourt box integrated efficient recovery device |
| CN111573053B (en) * | 2020-04-07 | 2022-02-15 | 江苏大学 | Cleaning type yoghourt box integrated efficient recovery device |
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| Publication number | Publication date |
|---|---|
| CN103144516B (en) | 2015-08-05 |
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Granted publication date: 20150805 Termination date: 20190318 |