CN107702401A - A kind of new energy car refrigerator and its application method - Google Patents
A kind of new energy car refrigerator and its application method Download PDFInfo
- Publication number
- CN107702401A CN107702401A CN201711064877.7A CN201711064877A CN107702401A CN 107702401 A CN107702401 A CN 107702401A CN 201711064877 A CN201711064877 A CN 201711064877A CN 107702401 A CN107702401 A CN 107702401A
- Authority
- CN
- China
- Prior art keywords
- car refrigerator
- solar panels
- main body
- new energy
- solar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/003—Transport containers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention provides a kind of new energy car refrigerator and its application method,Including car refrigerator main body,Outcase of refrigerator and above shell,Car refrigerator body side is provided with refrigerator cover,Refrigerator main body is internally provided with refrigerating box,Outcase of refrigerator surface is provided with thermovent,Above shell surface is provided with electricity jack,Electricity jack side is provided with shift knob,Car refrigerator main body opposite side is provided with display screen,Display screen side is provided with guidance panel,Refrigerating box bottom is provided with cavity,Cavity bottom is provided with direct current compressor,Direct current compressor bottom is provided with inverter,Inverter side is provided with battery,Battery side is provided with temperature sensor,Inverter connects solar charging device by electric wire,Solar charging device includes the first solar panels and the second solar panels,Solar charging device bottom is provided with base,Base top is provided with fixed plate,Its car refrigerator is powered by solar energy,Reach energy-saving and emission-reduction and the effect using new energy.
Description
Technical field
The present invention relates to a kind of car refrigerator, specially a kind of new energy car refrigerator and its application method.
Background technology
Car refrigerator just refers to the refrigerator that can be carried on automobile.Car refrigerator is international market upstream in recent years
Capable a new generation freezes, cooling apparatus.In the market mainly has two kinds of car refrigerators, and one kind is semiconductor car refrigerator, its original
Reason is freezed by electronic chip；Another kind is compressor car refrigerator, and compressor is the conventional art of conventional refrigerator, cryogenic temperature
It is low, for -18 10 degree of degree.High cooling efficiency, can ice making, fresh-keeping, volume is big.
In the market mainly has two kinds of car refrigerators, and one kind is semiconductor car refrigerator, and its principle is to lean on electronic chip system
P-N junction that is cold, being formed using extraordinary semi-conducting material, thermocouple pair is formed, Peltier effect is produced, i.e., is freezed by direct current
A kind of New Refrigerating method refrigeration temperature levels for 5 to 65 degree.The advantages of this refrigerator be can freeze and can heating, ring
Protect, be pollution-free, small volume, cost is relatively low, does not have vibrations, noise, long lifespan during work.Shortcoming is that refrigerating efficiency is not high, refrigeration
Temperature is influenced by ambient temperature, and refrigeration is unable to reach subzero, and capacity is smaller.Another kind is compressor car refrigerator, pressure
Contracting machine is the conventional art of conventional refrigerator, and cryogenic temperature is low, for -18 10 degree of degree.High cooling efficiency, can ice making, fresh-keeping, volume
Greatly, it is the main flow direction of following car refrigerator development.But this refrigerator heavier-weight, it is inconvenient to carry, and price is higher.
With expanding economy, the progress of society, people propose higher and higher requirement to new energy, find new energy into
The urgent problem faced for current mankind.Solar energy is a kind of clean reproducible new energy, increasingly by the parent of people
Look at, solar power generation turns into a kind of important means for obtaining electric power, and it is not restricted by region, circuit, weather etc., has other
The irreplaceable advantage of generating means.But there is no additional power source on existing automobile, it is vehicle-mounted to only rely on storage battery power supply offer
Refrigerator power supply, the requirement to battery is higher, and cost is larger, while causes very big energy waste.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of new energy car refrigerator and its application method, by too
Sun can be powered to its car refrigerator, and it is higher to solve the requirement of car refrigerator mentioned above to battery, cost compared with
Greatly, the problem of while causing very big energy waste.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of new energy car refrigerator and its
Application method, including car refrigerator main body, outcase of refrigerator and above shell, the side of the car refrigerator main body are provided with refrigerator face
Lid, the refrigerator main body are internally provided with refrigerating box, and the surface of the outcase of refrigerator is provided with thermovent, the above shell
Surface is provided with electricity jack, and the side of the electricity jack is provided with shift knob, and the opposite side of the car refrigerator main body is set
There is display screen, the side of the display screen is provided with guidance panel, and the bottom of the refrigerating box is provided with cavity, the cavity
Bottom is provided with direct current compressor, and the bottom of the direct current compressor is provided with inverter, and the side of the inverter is provided with
Battery, the side of the battery are provided with temperature sensor, and the inverter connects solar charging device by electric wire,
The solar charging device includes the first solar panels and the second solar panels, and the bottom of the solar charging device is set
There is a base, the top of the base is provided with fixed plate, and the surface of the fixed plate is provided with controller, and the one of the controller
Side is provided with A/D converter, and the side of the A/D converter is provided with motor, and the top of the motor is provided with
Rotary shaft.
As a preferred technical solution of the present invention, formed with radiating between the outcase of refrigerator and the above shell
Chamber.
As a preferred technical solution of the present invention, the outside of the motor is provided with dust cover, described dust-proof
Cover is fixed by screws in the surface of the fixed plate.
As a preferred technical solution of the present invention, the outside of the controller and the A/D converter is provided with guarantor
Shield, the protective cover are fixed by screws in the surface of the fixed plate.
As a preferred technical solution of the present invention, the corner of the base is provided with screw and the base and institute
Fixed plate is stated to be fixedly connected.
As a preferred technical solution of the present invention, divide on institute's first solar panels and second solar panels
The first condenser and second condenser lens are not provided with, and first solar panels and second solar panels form a fan
Shape shape.
As a preferred technical solution of the present invention, the solar charging device connects with the rotary shaft to be fixed
Connect.
As a preferred technical solution of the present invention, first solar panels and second solar panels use
The solar cell material such as monocrystalline silicon, polysilicon, non-crystalline silicon, GaAs, GaAlAs, InP, CdS or CdTe is made.
As a preferred technical solution of the present invention, first solar panels, second solar panels with it is described
For inverter to be electrically connected with, the inverter is electric connection, the battery and the car refrigerator master with the battery
To be electrically connected with, the controller and the motor are electrically connected with body internal electronic element, the temperature sensor, described
A/D converter, the direct current compressor are respectively electric connection with the controller.
(3) beneficial effect
The invention provides a kind of new energy car refrigerator and its application method, possesses following beneficial effect：
1st, this kind of new energy car refrigerator, by the way that the first solar panels 18 and the second solar panels 19 are arranged on rotary shaft
On 28, while the first solar panels 18 and the second solar panels 19 form a fan shape, are advantageous to absorb solar energy so that
First solar panels 18 and the second solar panels 19 can absorb solar energy from different perspectives, so as to be absorbed to the sun to greatest extent
Can, it is powered car refrigerator main body 1.
2nd, this kind of new energy car refrigerator, can be to vehicle-mounted by being provided with temperature sensor 16 in car refrigerator main body 1
Refrigerating box 3 inside refrigerator main body 1 is monitored in real time, and when temperature is higher than preset value, controller 25 can control direct current to compress
Machine 13, driving car refrigerator main body 1 are run, and realize refrigeration.
3rd, this kind of new energy car refrigerator, by using the first solar panels 18, the second solar panels 19, the and of inverter 14
Battery 15 is applied in combination so that car refrigerator main body 1 need not be by accessing the power supply mode on automobile and using dry electricity
The problem of pond is powered to it, make it have energy-saving and emission-reduction and the effect using new energy.
4th, this kind of new energy car refrigerator, by being provided with heat dissipation cavity 11 and thermovent 5 in car refrigerator main body 1, at it
During work, it can be very good to carry out radiating effect, improve the service life of car refrigerator main body 1.
Brief description of the drawings
Fig. 1 is the overall structure diagram of a kind of new energy car refrigerator of the present invention and its application method；
Fig. 2 is one of partial structural diagram of a kind of new energy car refrigerator of the present invention and its application method；
Fig. 3 is the two of the partial structural diagram of a kind of new energy car refrigerator of the present invention and its application method；
In figure：1st, car refrigerator main body；2nd, refrigerator cover；3rd, refrigerating box；4th, outcase of refrigerator；5th, thermovent；6th, above shell；
7th, electricity jack；8th, shift knob；9th, display screen；10th, guidance panel；11st, heat dissipation cavity；12nd, cavity；13rd, direct current compressor；14、
Inverter；15th, battery；16th, temperature sensor；17th, solar charging device；18th, the first solar panels；19th, second sun
Can plate；20th, the first condenser；21st, second condenser lens；22nd, base；23rd, screw；24th, fixed plate；25th, controller；26th, A/D turns
Parallel operation；27th, motor；28th, rotary shaft；29th, dust cover；30th, protective cover.
Embodiment
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
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of new energy car refrigerator and its application method, as Figure 1-3, including vehicle-mounted ice
Box main body 1, outcase of refrigerator 4 and above shell 6, the side of car refrigerator main body 1 are provided with refrigerator cover 2, the inside of refrigerator main body 1
Be provided with refrigerating box 3, the surface of outcase of refrigerator 4 is provided with thermovent 5, before the surface of shell 6 be provided with electricity jack 7, electricity jack 7
Side be provided with shift knob 8, the opposite side of car refrigerator main body 1 is provided with display screen 9, and the side of display screen 9 is provided with
Guidance panel 10, the bottom of refrigerating box 3 are provided with cavity 12, and the bottom of cavity 12 is provided with direct current compressor 13, direct current compression
The bottom of machine 13 is provided with inverter 14, and the side of inverter 14 is provided with battery 15, and the side of battery 15 is provided with temperature
Sensor 16 is spent, inverter 14 connects solar charging device 17 by electric wire, and solar charging device 17 includes first sun
The energy solar panels 19 of plate 18 and second, the bottom of solar charging device 17 are provided with base 22, and the top of base 22 is provided with
Fixed plate 24, the surface of fixed plate 24 are provided with controller 25, and the side of controller 25 is provided with A/D converter 26, A/D conversions
The side of device 26 is provided with motor 27, and the top of motor 27 is provided with rotary shaft 28；Outcase of refrigerator 4 and above shell 6
Between formed with heat dissipation cavity 11；The outside of motor 27 is provided with dust cover 29, and dust cover 29 is fixed by screws in fixation
The surface of plate 24；The outside of controller 25 and A/D converter 26 is provided with protective cover 30, and protective cover 30 is fixed by screws in solid
The surface of fixed board 24；The corner of base 22 is provided with screw 23, and base 22 is to be fixedly connected with fixed plate 24；First sun
The first condenser 20 and second condenser lens 21, and the first solar panels 18 can be respectively arranged with the solar panels 19 of plate 18 and second
A fan shape is formed with the second solar panels 19；Solar charging device 17 is to be fixedly connected with rotary shaft 28；First too
Positive energy plate 18 and second solar panels 19 are using monocrystalline silicon, polysilicon, non-crystalline silicon, GaAs, GaAlAs, InP, CdS or CdTe
It is made Deng solar cell material；First solar panels 18, the second solar panels 19 are to be electrically connected with inverter 14, inverter 14
With battery 15 to be electrically connected with, battery 15 and the internal electronic element of car refrigerator main body 1 to be electrically connected with, controller 25 with
Motor 27 is electrically connected with, and temperature sensor 16, A/D converter 26, direct current compressor 13 are respectively electrical with controller 25
Connection.
Concrete principle：In use, base 22 is arranged on by car body outer surface optional position by screw 23, by first too
Positive energy plate 18 and second solar panels 19 receive solar energy, are connected by electric wire with inverter 14, inverter 14 is converted friendship
Stream fax is transported to battery 15 and stored, and the interior items of refrigerating box 3 are freezed when needing to use car refrigerator main body 1
When, the internal electronic element of car refrigerator main body 1 can be powered, passed through by opening the battery 15 of shift knob 8
Temperature sensor 16 is set to carry out monitoring to be transferred on display screen 7 in real time to the temperature in refrigerating box 3 observing, when cold
When temperature in the case 3 of Tibetan is more than setting value, controller 25 controls the direct current compressor 13 in car refrigerator main body 1, drives vehicle-mounted
Refrigerator main body 1 is run, and realizes refrigeration, heat dissipation cavity 11 can be to radiating inside car refrigerator main body 1, can by rotary shaft 28
To drive the first solar panels 18 and the second solar panels 19 to rotate, and the first solar panels 18 and the shape of the second solar panels 19
Into a fan shape and the first condenser 20 and second condenser lens 21 are provided with, advantageously in reception solar energy, Ke Yi
Different angle absorbs solar energy and it is powered, and reaches the effect of new energy.
In summary, this kind of new energy car refrigerator, by the way that the first solar panels 18 and the second solar panels 19 are installed
In rotary shaft 28, while the first solar panels 18 and the second solar panels 19 form a fan shape, are advantageous to absorb too
Positive energy so that the first solar panels 18 and the second solar panels 19 can absorb solar energy from different perspectives, so as to greatest extent
Solar energy is absorbed to, it is powered car refrigerator main body 1.
Secondly, by being provided with temperature sensor 16 in car refrigerator main body 1, can be to car refrigerator main body 1 inside
Refrigerating box 3 is monitored in real time, and when temperature is higher than preset value, controller 25 can control direct current compressor 13, drive vehicle-mounted ice
Box main body 1 is run, and realizes refrigeration.
Also, the combination by using the first solar panels 18, the second solar panels 19, inverter 14 and battery 15 makes
It need not be powered by accessing power supply mode on automobile and using dry cell with so that car refrigerator main body 1
Problem, make it have energy-saving and emission-reduction and the effect using new energy.
Also, by being provided with heat dissipation cavity 11 and thermovent 5 in car refrigerator main body 1, in its work, it can be very good
Radiating effect is carried out, improves the service life of car refrigerator main body 1.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of new energy car refrigerator, including car refrigerator main body (1), outcase of refrigerator (4) and above shell (6), its feature exist
In the side of the car refrigerator main body (1) is provided with refrigerator cover (2), and the refrigerator main body (1) is internally provided with refrigeration
Case (3), the surface of the outcase of refrigerator (4) are provided with thermovent (5), and the surface of the above shell (6) is provided with electricity jack
(7), the side of the electricity jack (7) is provided with shift knob (8), and the opposite side of the car refrigerator main body (1) is provided with aobvious
Display screen (9), the side of the display screen (9) are provided with guidance panel (10), and the bottom of the refrigerating box (3) is provided with cavity
(12), the bottom of the cavity (12) is provided with direct current compressor (13), and the bottom of the direct current compressor (13) is provided with inverse
Become device (14), the side of the inverter (14) is provided with battery (15), and the side of the battery (15) is provided with temperature
Sensor (16), the inverter (14) connect solar charging device (17), the solar charging device by electric wire
(17) the first solar panels (18) and the second solar panels (19) are included, the bottom of the solar charging device (17) is provided with
Base (22), the top of the base (22) are provided with fixed plate (24), and the surface of the fixed plate (24) is provided with controller
(25), the side of the controller (25) is provided with A/D converter (26), and the side of the A/D converter (26) is provided with drive
Dynamic motor (27), the top of the motor (27) is provided with rotary shaft (28).
A kind of 2. new energy car refrigerator according to claim 1, it is characterised in that the outcase of refrigerator (4) with it is described
Above formed with heat dissipation cavity (11) between shell (6).
A kind of 3. new energy car refrigerator according to claim 1, it is characterised in that the outside of the motor (27)
Dust cover (29) is provided with, the dust cover (29) is fixed by screws in the surface of the fixed plate (24).
4. a kind of new energy car refrigerator according to claim 1, it is characterised in that the controller (25) and the A/
The outside of D converters (26) is provided with protective cover (30), and the protective cover (30) is fixed by screws in the fixed plate (24)
Surface.
5. a kind of new energy car refrigerator according to claim 1, it is characterised in that the corner of the base (22) is all provided with
Screw (23) is equipped with, and the base (22) is to be fixedly connected with the fixed plate (24).
A kind of 6. new energy car refrigerator according to claim 1, it is characterised in that first solar panels (18) and
The first condenser (20) and second condenser lens (21), and first sun are respectively arranged with second solar panels (19)
Can plate (18) and second solar panels (19), one fan shape of formation.
A kind of 7. new energy car refrigerator according to claim 1, it is characterised in that the solar charging device (17)
It is to be fixedly connected with the rotary shaft (28).
A kind of 8. new energy car refrigerator according to claim 1, it is characterised in that first solar panels (18) and
Second solar panels (19) use monocrystalline silicon, polysilicon, non-crystalline silicon, GaAs, GaAlAs, InP, CdS or CdTe etc. too
Positive battery material is made.
A kind of 9. new energy car refrigerator according to claim 1, it is characterised in that first solar panels (18),
Second solar panels (19) are electric connection, the inverter (14) and the battery (15) with the inverter (14)
To be electrically connected with, the battery (15) is to be electrically connected with car refrigerator main body (1) internal electronic element, the control
Device (25) and the motor (27) are electrically connected with, the temperature sensor (16), the A/D converter (26), described straight
It is respectively electric connection with the controller (25) to flow compressor (13).
10. a kind of application method of new energy car refrigerator, it is characterised in that in use, by screw (23) by base (22)
Installed in car body outer surface optional position, solar energy is received by the first solar panels (18) and the second solar panels (19), is led to
Cross electric wire to be connected with inverter (14), inverter (14) is converted alternating current transmission to battery (15) and stored, when need
When being freezed using car refrigerator main body (1) to refrigerating box (3) interior items, stored by opening shift knob (8)
Battery (15) can be powered to car refrigerator main body (1) internal electronic element, by setting temperature sensor (16) can be with
Temperature in refrigerating box (3) is carried out monitoring to be transferred on display screen (7) in real time observing, the temperature in refrigerating box (3)
During more than setting value, the direct current compressor (13) in controller (25) control car refrigerator main body (1), car refrigerator main body is driven
(1) run, realize refrigeration, heat dissipation cavity (11) can be to radiating inside car refrigerator main body (1), can by rotary shaft (28)
To drive the first solar panels (18) and the second solar panels (19) rotation, and the first solar panels (18) and the second solar energy
Plate (19) forms a fan shape and is provided with the first condenser (20) and second condenser lens (21), advantageously in reception too
Positive energy, solar energy can be absorbed in different angle it is powered, reach the effect of new energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711064877.7A CN107702401A (en) | 2017-11-02 | 2017-11-02 | A kind of new energy car refrigerator and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711064877.7A CN107702401A (en) | 2017-11-02 | 2017-11-02 | A kind of new energy car refrigerator and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107702401A true CN107702401A (en) | 2018-02-16 |
Family
ID=61177669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711064877.7A Pending CN107702401A (en) | 2017-11-02 | 2017-11-02 | A kind of new energy car refrigerator and its application method |
Country Status (1)
| Country | Link |
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| CN (1) | CN107702401A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413684A (en) * | 2018-06-06 | 2018-08-17 | 深圳市真龙科技有限公司 | A kind of solar energy ice bucket |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202840541U (en) * | 2012-08-24 | 2013-03-27 | 陈光裕 | High-efficiency multifunctional solar power generating device |
| CN205718139U (en) * | 2016-05-04 | 2016-11-23 | 河南农业大学 | A kind of portable type solar energy refrigeration case |
| CN205792416U (en) * | 2016-06-29 | 2016-12-07 | 邓海 | A kind of high-efficiency solar TRT |
| CN205905840U (en) * | 2016-07-20 | 2017-01-25 | 肖博文 | Solar car carries refrigerator |
| CN106926764A (en) * | 2017-03-31 | 2017-07-07 | 云书涵 | A kind of solar vehicle-mounted refrigerator |
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2017
- 2017-11-02 CN CN201711064877.7A patent/CN107702401A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202840541U (en) * | 2012-08-24 | 2013-03-27 | 陈光裕 | High-efficiency multifunctional solar power generating device |
| CN205718139U (en) * | 2016-05-04 | 2016-11-23 | 河南农业大学 | A kind of portable type solar energy refrigeration case |
| CN205792416U (en) * | 2016-06-29 | 2016-12-07 | 邓海 | A kind of high-efficiency solar TRT |
| CN205905840U (en) * | 2016-07-20 | 2017-01-25 | 肖博文 | Solar car carries refrigerator |
| CN106926764A (en) * | 2017-03-31 | 2017-07-07 | 云书涵 | A kind of solar vehicle-mounted refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108413684A (en) * | 2018-06-06 | 2018-08-17 | 深圳市真龙科技有限公司 | A kind of solar energy ice bucket |
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Application publication date: 20180216 |