CN108317770A - A kind of solar refrigerating device - Google Patents
A kind of solar refrigerating device Download PDFInfo
- Publication number
- CN108317770A CN108317770A CN201810107904.2A CN201810107904A CN108317770A CN 108317770 A CN108317770 A CN 108317770A CN 201810107904 A CN201810107904 A CN 201810107904A CN 108317770 A CN108317770 A CN 108317770A
- Authority
- CN
- China
- Prior art keywords
- sliding
- drive cavity
- cavity
- sliding seat
- rotation axis
- 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.)
- Withdrawn
Links
- 238000004378 air conditioning Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 43
- 238000009434 installation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
Abstract
A kind of solar refrigerating device,The air-conditioning body being connect including Rack Body and with the Rack Body,Accommodating chamber is equipped in the Rack Body top end surface,The first sliding cavity is equipped in the accommodating chamber inner bottom wall,Being slidably installed in first sliding cavity has the first sliding seat,Wall is provided with the first tooth-strip part at left and right sides of first sliding cavity,It is symmetrical in the first sliding seat top end surface to be equipped with the second extended up and down sliding cavity,The sliding bar in the accommodating chamber is stretched at the top of being slidably installed in second sliding cavity,The sliding bar top is equipped with photovoltaic mechanism,The sliding bar inner side end is provided with the second tooth-strip part,It is respectively communicated with equipped with the first drive cavity between second sliding cavity of the left and right sides,It is provided with the second drive cavity in the first sliding seat inner wall on the downside of first drive cavity.
Description
Technical field
The present invention relates to field of new energy technologies, specially a kind of solar refrigerating device.
Background technology
Solar energy is currently used novel energy, on the one hand can be greatly reduced not using Driven by Solar Energy air-conditioning system
Regenerative resource and electric power resource consumption, on the other hand because lower power consumption reduces because the conventional fuels power generation such as burning coal is brought
Problem of environmental pollution, but existing solar panel directly it is exposed be fixed on frame body, this structure is highly prone to wind
The influence of the climatic factors such as power and sand and dust causes to damage, and can not achieve and automatically control angle under some extreme conditions
Work is adjusted and stored, the sorption enhanced rate of solar energy is reduced.
Invention content
The purpose of the present invention is to provide a kind of solar refrigerating devices, for overcoming drawbacks described above in the prior art.
A kind of solar refrigerating device according to the present invention, including Rack Body and the air conditioner that is connect with the Rack Body
Body, the Rack Body top end surface is interior to be equipped with accommodating chamber, the first sliding cavity is equipped in the accommodating chamber inner bottom wall, described first slides
Being slidably installed in dynamic chamber has the first sliding seat, and wall is provided with the first tooth-strip part at left and right sides of first sliding cavity, described
It is symmetrical in first sliding seat top end surface to be equipped with the second extended up and down sliding cavity, it is slided in second sliding cavity
Cooperation is equipped with the sliding bar that top is stretched into the accommodating chamber, and the sliding bar top is equipped with photovoltaic mechanism, institute
It states sliding bar inner side end and is provided with the second tooth-strip part, be respectively communicated with equipped with first between second sliding cavity of the left and right sides
Drive cavity is provided with the second drive cavity in the first sliding seat inner wall on the downside of first drive cavity, and described first passes
The left and right sides in dynamic chamber is symmetrical and is rotatably assorted and is provided with and intermeshing first transmission gear of second tooth-strip part, left
First transmission gear of right both sides is mutual with the first bevel gear that is arranged in first drive cavity of being rotatably assorted respectively
Engagement, the first bevel gear front side end intermeshing are equipped with second bevel gear, and the second bevel gear bottom end face fixes peace
Equipped with the first rotation axis, be rotatably assorted in first rotation axis and the first drive cavity inner bottom wall connect and bottom extend end
End is stretched into second drive cavity, and the first spline chamber, second transmission are provided in the first rotation axis bottom end face
Being slidably installed in chamber has the second sliding seat, and first motor, the first motor are installed in second sliding seat
Top power cooperation is equipped with the first splined shaft being connect with the first spline chamber spline fitted, first motor bottom end power
Cooperation is equipped with the second splined shaft, and screw-thread fit is equipped with threaded rod in second sliding seat on the right side of the first motor, institute
It states extending end at the top of threaded rod and is rotatably assorted with the second drive cavity inner roof wall and connect, threaded rod bottom extending end
Power cooperation is equipped with the second motor, and second outer surface of motor is fixedly arranged in the second drive cavity inner bottom wall, and described the
It is rotatably assorted in the second drive cavity inner bottom wall of the positive downside of two splined shafts and is provided with the second rotation axis, second rotation axis
The second spline chamber being connect with the second splined shaft spline fitted is equipped in top end surface, second rotation axis bottom extends
End is stretched into the third drive cavity in the first sliding seat inner wall, and the third drive cavity runs through first sliding seat
Left and right sides end face, second rotation axis bottom extending end are installed with third hand tap gear, and the third hand tap gear is dynamic
Force-fitting is equipped with transmission mechanism.
Valuably, the transmission mechanism include be rotatably assorted be arranged in the third drive cavity and with the triconodont
Intermeshing 4th bevel gear is taken turns, turns to be equipped with the second transmission gear respectively at left and right sides of the 4th bevel gear, institute
It states to be rotatably assorted respectively on rear side of the second transmission gear and is provided with third transmission gear, the third transmission gear in left side and left side
First tooth-strip part intermeshing, right side the third transmission gear intermeshing be equipped with the 4th transmission gear, it is described
It is intermeshed with first tooth-strip part on right side on the right side of 4th transmission gear.
Valuably, the photovoltaic mechanism includes being fixedly mounted on the sliding bar top end surface of the left and right sides
The articulated shaft in articulated shaft and the mounting plate being arranged on the upside of the articulated shaft, the mounting plate bottom end face and left side is solid
Fixed connection, the interior left and right of the mounting plate bottom end face, which extends, is equipped with dovetail groove, and being slidably installed in the dovetail groove has dovetail
Block, the dovetails bottom end face are fixedly connected with the articulated shaft on right side, and the mounting plate top end surface is installed with
Solar panels.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, held by being equipped in Rack Body top end surface
It receives chamber, the first sliding cavity is equipped in accommodating chamber inner bottom wall, being slidably installed in the first sliding cavity has the first sliding seat, and first slides
Wall is provided with the first tooth-strip part at left and right sides of dynamic chamber, in the first sliding seat top end surface it is symmetrical be equipped with it is extended up and down
Second sliding cavity, the sliding bar that the top that is slidably installed in the second sliding cavity is stretched into accommodating chamber, the installation of sliding bar top
There are photovoltaic mechanism, sliding bar inner side end to be provided with the second tooth-strip part, distinguish between the second sliding cavity of the left and right sides
Connection is equipped with the first drive cavity, and the second drive cavity is provided in the first sliding seat inner wall on the downside of the first drive cavity, and first passes
The left and right sides in dynamic chamber is symmetrical and is rotatably assorted and is provided with and intermeshing first transmission gear of the second tooth-strip part, left and right two
First transmission gear of side is intermeshed with the first bevel gear being arranged in the first drive cavity that is rotatably assorted respectively, the first cone tooth
It takes turns front side end intermeshing and is equipped with second bevel gear, second bevel gear bottom end face is installed with the first rotation axis, first turn
It is rotatably assorted and connect and bottom extending end stretches into the second drive cavity, the first rotation axis in moving axis and the first drive cavity inner bottom wall
The first spline chamber is provided in bottom end face, being slidably installed in the second drive cavity has the second sliding seat, in the second sliding seat
It is installed with first motor, power cooperation in first motor top is equipped with the first spline being connect with the first spline chamber spline fitted
Axis, the cooperation of first motor bottom end power are equipped with the second splined shaft, and screw-thread fit is installed in the second sliding seat on the right side of first motor
There is threaded rod, threaded rod top extending end is rotatably assorted with the second drive cavity inner roof wall to be connect, threaded rod bottom extending end
Power cooperation the second motor is installed, the second outer surface of motor is fixedly arranged in the second drive cavity inner bottom wall, the second splined shaft just under
It is rotatably assorted in second drive cavity inner bottom wall of side and is provided with the second rotation axis, be equipped with and second in the second rotation axis top end surface
Second spline chamber of splined shaft spline fitted connection, the second rotation axis bottom extending end stretch into the first sliding seat inner wall
In third drive cavity, third drive cavity is fixed through end face at left and right sides of the first sliding seat, the second rotation axis bottom extending end
Third hand tap gear is installed, the cooperation of third hand tap gear power is equipped with transmission mechanism, can realize the angle of photovoltaic mechanism
Work is adjusted and stored, solar absorption conversion ratio is improved and extends service life.
Description of the drawings
Fig. 1 is overall structure diagram inside a kind of solar refrigerating device of the present invention；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 is the overlooking structure diagram in Fig. 1.
Specific implementation mode
With reference to Fig. 1-Fig. 3, the present invention is described in detail.
- Fig. 3 referring to Fig.1, a kind of solar refrigerating device according to an embodiment of the invention, including Rack Body 100 and
The air-conditioning body 200 being connect with the Rack Body 100,100 top end surface of the Rack Body is interior to be equipped with accommodating chamber 110, the appearance
110 inner bottom wall of chamber of receiving is interior to be equipped with the first sliding cavity 115, and being slidably installed in first sliding cavity 115 has the first sliding seat
112, first sliding cavity, 115 left and right sides wall is provided with the first tooth-strip part 114,112 top end surface of the first sliding seat
It is interior it is symmetrical be equipped with the second extended up and down sliding cavity 135, being slidably installed in second sliding cavity 135 has top
Portion stretches into the sliding bar 111 in the accommodating chamber 110, and 111 top of the sliding bar is equipped with photovoltaic mechanism, the cunning
111 inner side end of lever is provided with the second tooth-strip part 132, is respectively communicated with and sets between second sliding cavity 135 of the left and right sides
There is the first drive cavity 134, the second biography is provided in 112 inner wall of the first sliding seat of first drive cavity, 134 downside
Dynamic chamber 163, the left and right sides in first drive cavity 134 is symmetrical and is rotatably assorted and is provided with and second tooth-strip part 132
Intermeshing first transmission gear 133, first transmission gear 133 of the left and right sides is respectively with the setting that is rotatably assorted in institute
The first bevel gear 113 stated in the first drive cavity 134 is intermeshed, and the intermeshing of 113 front side end of the first bevel gear is equipped with
Second bevel gear 131,131 bottom end face of the second bevel gear are installed with the first rotation axis 156, first rotation axis
156 connect and bottom extending end stretches into second drive cavity 163 with being rotatably assorted in 134 inner bottom wall of the first drive cavity
In, it is provided with the first spline chamber 155 in 156 bottom end face of the first rotation axis, is slidably matched in second drive cavity 163
Second sliding seat 161 is installed, first motor 154, the first motor 154 are installed in second sliding seat 161
Top power cooperation is equipped with the first splined shaft 157 being connect with 155 spline fitted of the first spline chamber, the first motor
154 bottom end power, which coordinate, is equipped with the second splined shaft 153, screw thread in second sliding seat 161 on 154 right side of the first motor
Cooperation is equipped with threaded rod 162, and 162 top extending end of the threaded rod is matched with 163 inner roof wall of the second drive cavity rotation
Connection is closed, 162 bottom extending end power cooperation of the threaded rod is equipped with the second motor 164,164 appearance of the second motor
Face is fixedly arranged in 163 inner bottom wall of the second drive cavity, second drive cavity 163 of the positive downside of second splined shaft 153
It is rotatably assorted in inner bottom wall and is provided with the second rotation axis 151, be equipped with and described second in 151 top end surface of the second rotation axis
Second spline chamber 152 of 153 spline fitted of splined shaft connection, second rotation axis, 151 bottom extending end stretch into described the
In third drive cavity 122 in one sliding seat, 112 inner wall, the third drive cavity 122 is left through first sliding seat 112
Right both sides of the face, second rotation axis, 151 bottom extending end are installed with third hand tap gear 151, the triconodont
It takes turns the cooperation of 151 power and transmission mechanism is installed.
Valuably, the transmission mechanism include be rotatably assorted be arranged in the third drive cavity 122 and with the third
151 intermeshing 4th bevel gear 126 of bevel gear, the left and right sides of the 4th bevel gear 126 turn to be equipped with respectively the
Two transmission gears 127, second transmission gear, 127 rear side is rotatably assorted respectively is provided with third transmission gear 123, left side
The third transmission gear 123 and first tooth-strip part 114 in left side are intermeshed, the third transmission gear on right side
123 intermeshings are equipped with the 4th transmission gear 121, first tooth-strip part on the 4th transmission gear 121 right side and right side
114 intermeshings, to automatically control 112 lifting carriage of the first sliding seat work.
Valuably, the photovoltaic mechanism includes being fixedly mounted on 111 top end of the sliding bar of the left and right sides
The articulated shaft 141 in face and the mounting plate 142 being arranged on the upside of the articulated shaft 141,142 bottom end face of the mounting plate and a left side
The articulated shaft 141 of side is fixedly connected, and left and right, which extends, in 142 bottom end face of the mounting plate is equipped with dovetail groove 145, the swallow
Being slidably installed in stern notch 145 has dovetails 144, and the articulated shaft 141 on 144 bottom end face of the dovetails and right side is solid
Fixed connection, 142 top end surface of the mounting plate is installed with solar panels 143, to realize the angle tune of solar panels 143
Save work.
The operation principle of the present invention is that：
In use, starting the second motor 164 drives 161 slide downward of the second sliding seat, until the second splined shaft 153 is fully inserted into
After in second spline chamber 152, starting first motor 154 makes the third transmission gear 123 and the 4th transmission gear 121 difference in left side
Rotation, by the effect of the first tooth-strip part 114, the first sliding seat 112 is raised above, that is, solar panels 143 are raised above progress
Sunray is absorbed, when needing angular adjustment, starts the second motor 164 and drives 161 upward sliding of the second sliding seat, until the
After one splined shaft 157 is fully inserted into the first spline chamber 155, starting first motor 154 makes the sliding bar 111 of the left and right sides towards anti-
Direction is slided, to which angle be adjusted to solar panels 143.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, held by being equipped in Rack Body top end surface
It receives chamber, the first sliding cavity is equipped in accommodating chamber inner bottom wall, being slidably installed in the first sliding cavity has the first sliding seat, and first slides
Wall is provided with the first tooth-strip part at left and right sides of dynamic chamber, in the first sliding seat top end surface it is symmetrical be equipped with it is extended up and down
Second sliding cavity, the sliding bar that the top that is slidably installed in the second sliding cavity is stretched into accommodating chamber, the installation of sliding bar top
There are photovoltaic mechanism, sliding bar inner side end to be provided with the second tooth-strip part, distinguish between the second sliding cavity of the left and right sides
Connection is equipped with the first drive cavity, and the second drive cavity is provided in the first sliding seat inner wall on the downside of the first drive cavity, and first passes
The left and right sides in dynamic chamber is symmetrical and is rotatably assorted and is provided with and intermeshing first transmission gear of the second tooth-strip part, left and right two
First transmission gear of side is intermeshed with the first bevel gear being arranged in the first drive cavity that is rotatably assorted respectively, the first cone tooth
It takes turns front side end intermeshing and is equipped with second bevel gear, second bevel gear bottom end face is installed with the first rotation axis, first turn
It is rotatably assorted and connect and bottom extending end stretches into the second drive cavity, the first rotation axis in moving axis and the first drive cavity inner bottom wall
The first spline chamber is provided in bottom end face, being slidably installed in the second drive cavity has the second sliding seat, in the second sliding seat
It is installed with first motor, power cooperation in first motor top is equipped with the first spline being connect with the first spline chamber spline fitted
Axis, the cooperation of first motor bottom end power are equipped with the second splined shaft, and screw-thread fit is installed in the second sliding seat on the right side of first motor
There is threaded rod, threaded rod top extending end is rotatably assorted with the second drive cavity inner roof wall to be connect, threaded rod bottom extending end
Power cooperation the second motor is installed, the second outer surface of motor is fixedly arranged in the second drive cavity inner bottom wall, the second splined shaft just under
It is rotatably assorted in second drive cavity inner bottom wall of side and is provided with the second rotation axis, be equipped with and second in the second rotation axis top end surface
Second spline chamber of splined shaft spline fitted connection, the second rotation axis bottom extending end stretch into the first sliding seat inner wall
In third drive cavity, third drive cavity is fixed through end face at left and right sides of the first sliding seat, the second rotation axis bottom extending end
Third hand tap gear is installed, the cooperation of third hand tap gear power is equipped with transmission mechanism, can realize the angle of photovoltaic mechanism
Work is adjusted and stored, solar absorption conversion ratio is improved and extends service life.
Those skilled in the art can define, can in the case of not departing from overall spirit and the design of the present invention
To make the various modifications for above example.It each falls within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (3)
1. a kind of solar refrigerating device, including Rack Body and the air-conditioning body that is connect with the Rack Body, it is characterised in that：
It is equipped with accommodating chamber in the Rack Body top end surface, the first sliding cavity, first sliding are equipped in the accommodating chamber inner bottom wall
Being slidably installed in chamber has the first sliding seat, and wall is provided with the first tooth-strip part at left and right sides of first sliding cavity, and described the
It is symmetrical in one sliding seat top end surface to be equipped with the second extended up and down sliding cavity, it slides and matches in second sliding cavity
It closes and the sliding bar that top is stretched into the accommodating chamber is installed, the sliding bar top is equipped with photovoltaic mechanism, described
Sliding bar inner side end is provided with the second tooth-strip part, is respectively communicated between second sliding cavity of the left and right sides and is passed equipped with first
Chamber is moved, the second drive cavity, first transmission are provided in the first sliding seat inner wall on the downside of first drive cavity
The left and right sides in chamber is symmetrical and is rotatably assorted and is provided with and intermeshing first transmission gear of second tooth-strip part, left and right
First transmission gear of both sides is mutually nibbled with the first bevel gear being arranged in first drive cavity that is rotatably assorted respectively
It closes, the first bevel gear front side end intermeshing is equipped with second bevel gear, and the second bevel gear bottom end face is fixedly mounted
There is the first rotation axis, being rotatably assorted in first rotation axis and the first drive cavity inner bottom wall connect and bottom extending end
It stretches into second drive cavity, the first spline chamber, second drive cavity is provided in the first rotation axis bottom end face
In be slidably installed and have the second sliding seat, first motor, the first motor top are installed in second sliding seat
End power cooperation is equipped with the first splined shaft being connect with the first spline chamber spline fitted, and first motor bottom end power is matched
It closes and is equipped with the second splined shaft, screw-thread fit is equipped with threaded rod in second sliding seat on the right side of the first motor, described
Extending end is rotatably assorted with the second drive cavity inner roof wall at the top of threaded rod connect, and threaded rod bottom extending end is dynamic
Force-fitting is equipped with the second motor, and second outer surface of motor is fixedly arranged in the second drive cavity inner bottom wall, and described second
It is rotatably assorted in the second drive cavity inner bottom wall of the positive downside of splined shaft and is provided with the second rotation axis, second rotation axis top
The second spline chamber being connect with the second splined shaft spline fitted is equipped in end surface, second rotation axis bottom extends end
End is stretched into the third drive cavity in the first sliding seat inner wall, and the third drive cavity is left through first sliding seat
Right both sides of the face, second rotation axis bottom extending end are installed with third hand tap gear, the third hand tap gear power
Cooperation is equipped with transmission mechanism.
2. a kind of solar refrigerating device according to claim 1, it is characterised in that：The transmission mechanism includes that rotation is matched
Close be arranged in the third drive cavity and with intermeshing 4th bevel gear of the third hand tap gear, the 4th bevel gear
The left and right sides turns to be equipped with respectively the second transmission gear, is rotatably assorted respectively on rear side of second transmission gear and is provided with the
First tooth-strip part in three transmission gears, the third transmission gear in left side and left side is intermeshed, and described the of right side
The intermeshing of three transmission gears is equipped with the 4th transmission gear, first tooth-strip part on the 4th the transmission gear right side and right side
Intermeshing.
3. a kind of solar refrigerating device according to claim 1, it is characterised in that：The photovoltaic mechanism includes
The installation for being fixedly mounted on the articulated shaft of the sliding bar top end surface of the left and right sides and being arranged on the upside of the articulated shaft
Plate, the mounting plate bottom end face are fixedly connected with the articulated shaft in left side, and left and right extends in the mounting plate bottom end face
Equipped with dovetail groove, being slidably installed in the dovetail groove has dovetails, the hinge of the dovetails bottom end face and right side
Spindle is fixedly connected, and the mounting plate top end surface is installed with solar panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810107904.2A CN108317770A (en) | 2018-02-02 | 2018-02-02 | A kind of solar refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810107904.2A CN108317770A (en) | 2018-02-02 | 2018-02-02 | A kind of solar refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108317770A true CN108317770A (en) | 2018-07-24 |
Family
ID=62901693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810107904.2A Withdrawn CN108317770A (en) | 2018-02-02 | 2018-02-02 | A kind of solar refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108317770A (en) |
-
2018
- 2018-02-02 CN CN201810107904.2A patent/CN108317770A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |