CN208691187U - A kind of solar energy photovoltaic generator that can rotate automatically and be adjustable angle - Google Patents
A kind of solar energy photovoltaic generator that can rotate automatically and be adjustable angle Download PDFInfo
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- CN208691187U CN208691187U CN201821619398.7U CN201821619398U CN208691187U CN 208691187 U CN208691187 U CN 208691187U CN 201821619398 U CN201821619398 U CN 201821619398U CN 208691187 U CN208691187 U CN 208691187U
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000005341 toughened glass Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses the solar energy photovoltaic generators that one kind can rotate automatically and be adjustable angle, including rack, the frame upper end is fixed with installs case, first servo motor is fixed in the installs case, the end of the first servo motor output shaft is fixed with first gear, the first gear side engaged transmission has second gear, the second gear is fixed with shaft, the shaft upper end is fixedly connected with rotating bottom board, the rotating bottom board upper end is fixed with mounting plate, mounting rack is provided among the mounting plate, solar panel is fixed in the mounting rack, the mounting rack side is provided with angle adjusting mechanism, the angle adjusting mechanism upper end is provided with time controller, make solar panel with the variation of time by above structure, it can rotate in the horizontal direction, it can also be in vertical direction angulation change , the absorptivity to solar energy is substantially increased, generated energy is greatly improved.
Description
Technical field
The utility model belongs to technical field of photovoltaic power generation equipment, and in particular to one kind can rotate automatically and be adjustable angle
Solar energy photovoltaic generator.
Background technique
With the gradually scarcity of mining deposits, the utilization of renewable energy is increasingly valued by people, in order to realize
Energy conservation, emission reduction and substitution fossil energy, new energy especially photovoltaic energy emerge, and booming and general in the world
And photovoltaic energy, as a kind of renewable energy, development and utilization are particularly important, then how more adequately to utilize light
The volt energy just becomes the important topic that people study solar power generation.
The Chinese patent of existing Publication No. CN201810003232 includes the sun it discloses a kind of roof photovoltaic module
The ontology of energy photovoltaic panel, this component further includes plate-like bottom plate, and above-mentioned ontology is arranged in parallel with bottom plate and has therebetween
There is the connection structure that the two can be connected, above-mentioned physical efficiency is described relative to bottom plate upper and lower translation under the action of connection structure
Also there is buffer structure between ontology and bottom plate.
Above structure realizes solar energy photovoltaic panel in roof function easy to assembly, but solar energy photovoltaic panel is mounted on room
It is fixed on mounting rack when on top, an angle can only be kept, since one day position of the sun is variation, if solar energy
Photovoltaic panel keeps an angle, cannot make full use of solar energy, in order to utilize solar energy to greatest extent to the greatest extent, for this purpose, we mention
It is a kind of out to rotate automatically and be adjustable the solar energy photovoltaic generator of angle to solve problems of the prior art.
Utility model content
It can rotate and be adjustable the solar energy power generating dress of angle automatically the purpose of this utility model is to provide one kind
It sets, it, cannot be abundant to solve to propose in above-mentioned background technique that an angle can only be kept after existing solar energy photovoltaic panel is installed
The problem of using solar energy.
To achieve the above object, the utility model adopts the technical scheme that
A kind of solar energy photovoltaic generator that can rotate automatically and be adjustable angle, including rack, the frame upper end
It is fixed with installs case, the installs case inner bottom is fixed with first servo motor, the end of the first servo motor output shaft
Portion is fixed with first gear, and the first gear side engaged transmission has second gear, and the inner ring of the second gear is fixed with
Shaft, the lower end of the shaft are mounted on the bottom of installs case by bearing, and the upper end of the shaft is fixed with link block, described
Link block is fixedly connected with rotating bottom board, and rotating bottom board upper end two sides are fixed with mounting plate, setting among the mounting plate
There is mounting rack, solar panel is fixed in the mounting rack, connecting shaft, the company are fixed among the mounting rack two sides
Spindle is erected on mounting plate by bearing, and the one end of the connecting shaft end is rotatably connected to angle adjusting mechanism, the angle
Regulating mechanism upper end is provided with time controller, and the time controller is fixed on a mounting board, and the time controller passes through
Conducting wire is electrical connected with first servo motor, and the installs case inner bottom is fixed with battery, and the battery passes through conducting wire
It is electrical connected respectively with first servo motor, time controller and solar panel.
Preferably, the angle adjusting mechanism includes the second servo motor, and second servo motor is installed by motor
Plate is fixed on mounting plate side, and the end of second servo motor output shaft is fixed with third gear, on the third gear
End engaged transmission has the 4th gear, and the 4th gear is fixed on the end of connecting shaft, and second servo motor passes through conducting wire
It is electrical connected with time controller.
Preferably, it is provided with protective cover on the outside of second servo motor, the protective cover is fixed on motor mounting plate
It holds, is provided with several heat release holes on the protective cover.
Preferably, the upper end of the installs case is fixed with top plate, and the upper end of the top plate is equal angular to be provided with several steel
Pearl mounting hole, is equipped with steel ball in the steel ball mounting hole, and rotating bottom board lower end position corresponding with steel ball is provided with
Circuit orbit, the steel ball roll in circuit orbit.
Preferably, it is fixed with tempered glass on the outside of the mounting rack, limited block, the limit is fixed among the shaft
Block is located at the lower end of second gear.
Preferably, the mounting rack lower end is fixed with reflecting plate, and the reflecting plate upper end is fixed with eyeglass.
Preferably, floor, the rotating bottom board two sides and mounting plate are fixed between the motor mounting plate and mounting plate
Between be fixed with support frame.
Preferably, the frame bottom is fixed with pedestal, the corner location of the pedestal setting organic frame and symmetrical.
The technical effect and advantage of the utility model: the utility model proposes one kind can rotate automatically and be adjustable angle
Solar energy photovoltaic generator have the advantage that compared with prior art
1, the utility model is by being fixed with first servo motor, first servo motor output shaft in installs case inner bottom
End be fixed with first gear, first gear side engaged transmission has second gear, and the inner ring of second gear is fixed with shaft,
The upper end of shaft is fixed with link block, and link block is fixedly connected with rotating bottom board, and rotating bottom board upper end is fixed with by mounting rack
Solar panel, first servo motor are electrical connected by conducting wire and time controller, pass through time controller setting first
Each hour of servo motor is powered once, and first servo motor drives first gear rotation, and then drives second gear rotation,
And then rotating bottom board rotation is driven, and then solar panel is made to realize the rotation of horizontal direction, make solar panel always
It is aligned with the sun, increases the utilization rate of solar energy；
2, the utility model is among mounting plate side by being provided with angle adjusting mechanism, and angle adjusting mechanism includes the
Two servo motors, the end of the second servo motor output shaft are fixed with third gear, and third gear upper end engaged transmission has the 4th
Gear, the 4th gear are fixed on the end of connecting shaft, and connecting shaft is erected on mounting rack by bearing, and connecting shaft and mounting rack are solid
It is fixed to be connected, solar panel is fixed in mounting rack, the second servo motor is electrical connected by conducting wire and time controller, is led to
It crosses time controller each hour is set and be powered to the second servo motor primary, the second servo motor drives the rotation of third gear,
And then drive the 4th gear rotation, and then shaft rotation is driven, and then drive solar panel axle center rotation around the shaft, in turn
The angular adjustment to solar panel vertical direction is realized, solar panel is made to face the sun always, increases the sun
The utilization rate of energy；
3, by being fixed with reflecting plate in mounting rack lower end, reflecting plate upper end is fixed with eyeglass, passes through mirror the utility model
Piece can be reflected into the sunlight of surrounding on solar panel, increase the absorption area to solar energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the axis side view of the utility model；
Fig. 3 is the internal structure chart of the utility model；
Fig. 4 is the angle adjusting mechanism structure chart of the utility model；
Fig. 5 is the top board structure figure of the utility model；
Fig. 6 is the rotating bottom board bottom end structure chart of the utility model.
In figure: 1 rack, 2 installs cases, 3 first servo motors, 4 first gears, 5 second gears, 6 shafts, 7 limited blocks, 8
Battery, 9 top plates, 10 link blocks, 11 rotating bottom boards, 12 mounting plates, 13 mounting racks, 14 connecting shafts, 15 angle adjusting mechanisms,
151 second servo motors, 152 third gears, 153 the 4th gears, 154 motor mounting plates, 155 floors, 16 time controllers, 17
Solar panel, 18 tempered glass, 19 reflecting plates, 20 eyeglasses, 21 support frames, 22 protective covers, 23 heat release holes, 24 pedestals, 25
Steel ball mounting hole, 26 steel balls, 27 circuit orbits.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Specific embodiment described herein is only used to explain the utility model, is not used to limit the utility model.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
The utility model provides the photovoltaic hair that one kind as shown in figures 1 to 6 can rotate automatically and be adjustable angle
Electric installation, including rack 1,1 upper end of rack are fixed with installs case 2, and 2 inner bottom of installs case is fixed with the first servo
Motor 3, the end of 3 output shaft of first servo motor are fixed with first gear 4,4 side of the first gear engaged transmission
There is second gear 5, the inner ring of the second gear 5 is fixed with shaft 6, and the lower end of the shaft 6 is mounted on installation by bearing
The bottom of case 2, the upper end of the shaft 6 are fixed with link block 10, and the link block 10 is fixedly connected with rotating bottom board 11, described
11 upper end two sides of rotating bottom board are fixed with mounting plate 12, and mounting rack 13, the mounting rack 13 are provided among the mounting plate 12
It is inside fixed with solar panel 17, connecting shaft 14 is fixed among 13 two sides of mounting rack, the connecting shaft 14 passes through axis
Bolster is located on mounting plate 12, and 14 one end end of connecting shaft is rotatably connected to angle adjusting mechanism 15, the angular adjustment
15 upper end of mechanism is provided with time controller 16, and the time controller 16 is fixed on mounting plate 12, the time controller
16 are electrical connected by conducting wire with first servo motor 3, and 2 inner bottom of installs case is fixed with battery 8, the battery
8 are electrical connected with first servo motor 3, time controller 16 and solar panel 17 respectively by conducting wire.
Time controller brand: positive Thailand's model: KG316T electric shock load: the contact 10A form: protection of time feature:
Micro computer control.
Preferably, the angle adjusting mechanism 15 includes the second servo motor 151, second servo motor 151 passes through
Motor mounting plate 154 is fixed on 12 side of mounting plate, and the end of 151 output shaft of the second servo motor is fixed with third gear
152,152 upper end of the third gear engaged transmission has the 4th gear 153, and the 4th gear 153 is fixed on connecting shaft 14
End, second servo motor 151 are electrical connected by conducting wire with time controller 16.
By using above-mentioned technical proposal, solar panel 17 can be rotated around the axle center of connecting shaft 14, realize the sun
Energy solar panel 17 is aligned it with the sun always in the angular adjustment of vertical direction, increases the utilization rate to solar energy.
Preferably, being provided with protective cover 22 on the outside of second servo motor 151, the protective cover 22 is fixed on motor peace
154 upper end of loading board is provided with several heat release holes 23 on the protective cover 22.
By using above-mentioned technical proposal, the second servo motor 151 and the external world are kept apart in the setting of protective cover 22, are prevented
Staff touches the second servo motor 151 and brings injury, and work can generate largely the second servo motor 151 for a long time
Heat, motor can be burnt out by such as distributing not in time, and the setting of heat release hole 23 distribute heat can thus hole, avoid well
The occurrence of stating.
Preferably, the upper end of the installs case 2 is fixed with top plate 9, the upper end of the top plate 9 is equal angular be provided with it is several
Steel ball mounting hole 25 is equipped with steel ball 26 in the steel ball mounting hole 25, and 11 lower end of rotating bottom board is corresponding with steel ball 26
Position be provided with circuit orbit 27, the steel ball 26 rolls in circuit orbit 27.
Pass through when making first servo motor 3 that rotating bottom board 11 be driven to rotate with top plate 9 by using above-mentioned technical proposal
Steel ball 26 rolls connection, reduces frictional force, energy saving.
Preferably, being fixed with tempered glass 18 on the outside of the mounting rack 13, limited block 7, institute are fixed among the shaft 6
State the lower end that limited block 7 is located at second gear 5.
By using above-mentioned technical proposal, the setting of tempered glass 18 prevents external foreign matter from solar panel 17 is touched
It is bad, it plays a protective role, the setting of limited block 7 prevents second gear 5 from sliding from shaft 6, plays position-limiting action.
Preferably, 13 lower end of mounting rack is fixed with reflecting plate 19,19 upper end of reflecting plate is fixed with eyeglass 20.
By using above-mentioned technical proposal, the sunlight of surrounding is reflected on solar panel 17 by eyeglass 20,
Increase the absorption area to solar energy.
Preferably, floor 155 is fixed between the motor mounting plate 154 and mounting plate 12,11 liang of the rotating bottom board
Support frame 21 is fixed between side and mounting plate 12.
By using above-mentioned technical proposal, the setting of floor 155 makes to connect more between 154 mounting plate 12 of motor mounting plate
Securely, the setting of support frame 21 makes to connect between rotating bottom board 11 and mounting plate 12 stronger, stablizes.
Preferably, 1 bottom end of rack is fixed with pedestal 24, the corner location of organic frame 1 and right is arranged in the pedestal 24
Claim distribution.
By using above-mentioned technical proposal, more stable when keeping whole device fixed, securely, the safety is improved.
Structural principle: setting time controller 16 first, from 6 points of morning at 6 points in afternoon per every other hour respectively to the
One servo motor 3 and the second servo motor 151 are powered once, and each conduction time is particular value, after first servo motor 3 is powered
Starting drives first gear 4 to rotate, and then second gear 5 is driven to rotate, and then the shaft 6 in second gear 5 is driven to rotate,
And then drive rotating bottom board 11 to rotate by the link block 10 of 6 upper end of shaft, it is fixed on rotating bottom board 11 by mounting plate 12
Solar panel 17, and then realize the rotation in the horizontal direction of solar panel 17；
Second servo motor 151 starts after being powered, and then third gear 152 is driven to rotate, and then the 4th gear is driven to turn
Dynamic 153, and then drive the connecting shaft 14 being fixedly linked with the 4th gear 153 to rotate, and then drive mounting rack 13 around connecting shaft 14
Axle center rotation, be fixed with solar panel 17 in mounting rack 13, and then make solar panel 17 around the axis of connecting shaft 14
Heart rotation, and then realize the angular adjustment of solar panel 17 in the vertical direction.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. one kind can rotate automatically and be adjustable the solar energy photovoltaic generator of angle, including rack (1), it is characterised in that:
Rack (1) upper end is fixed with installs case (2), and installs case (2) inner bottom is fixed with first servo motor (3), institute
The end for stating first servo motor (3) output shaft is fixed with first gear (4), and first gear (4) the side engaged transmission has
The inner ring of second gear (5), the second gear (5) is fixed with shaft (6), and the lower end of the shaft (6) is installed by bearing
It is fixed with link block (10) in the upper end of the bottom of installs case (2), the shaft (6), the link block (10) is fixedly connected with
Rotating bottom board (11), rotating bottom board (11) the upper end two sides are fixed with mounting plate (12), setting among the mounting plate (12)
Have mounting rack (13), is fixed with solar panel (17) in the mounting rack (13), it is solid among mounting rack (13) two sides
Surely have connecting shaft (14), the connecting shaft (14) is erected on mounting plate (12) by bearing, connecting shaft (14) one end end
Portion is rotatably connected to angle adjusting mechanism (15), and angle adjusting mechanism (15) upper end is provided with time controller (16), institute
It states time controller (16) to be fixed on mounting plate (12), the time controller (16) passes through conducting wire and first servo motor
(3) be electrical connected, installs case (2) inner bottom is fixed with battery (8), the battery (8) by conducting wire respectively with
First servo motor (3), time controller (16) and solar panel (17) are electrical connected.
2. one kind according to claim 1 can rotate automatically and be adjustable the solar energy photovoltaic generator of angle, special
Sign is: the angle adjusting mechanism (15) includes the second servo motor (151), and second servo motor (151) passes through electricity
Machine mounting plate (154) is fixed on mounting plate (12) side, and the end of the second servo motor (151) output shaft is fixed with third
Gear (152), third gear (152) the upper end engaged transmission have the 4th gear (153), and the 4th gear (153) is fixed
In the end of connecting shaft (14), second servo motor (151) is electrical connected by conducting wire with time controller (16).
3. one kind according to claim 2 can rotate automatically and be adjustable the solar energy photovoltaic generator of angle, special
Sign is: being provided with protective cover (22) on the outside of second servo motor (151), the protective cover (22) is fixed on motor installation
Plate (154) upper end is provided with several heat release holes (23) on the protective cover (22).
4. one kind according to claim 1 can rotate automatically and be adjustable the solar energy photovoltaic generator of angle, special
Sign is: the upper end of the installs case (2) is fixed with top plate (9), and the upper end of the top plate (9) is equal angular to be provided with several steel
Pearl mounting hole (25), the steel ball mounting hole (25) is interior to be equipped with steel ball (26), rotating bottom board (11) lower end and steel ball
(26) corresponding position is provided with circuit orbit (27), and the steel ball (26) rolls in circuit orbit (27).
5. one kind according to claim 1 can rotate automatically and be adjustable the solar energy photovoltaic generator of angle, special
Sign is: being fixed with tempered glass (18) on the outside of the mounting rack (13), is fixed with limited block (7), institute among the shaft (6)
State the lower end that limited block (7) is located at second gear (5).
6. one kind according to claim 1 can rotate automatically and be adjustable the solar energy photovoltaic generator of angle, special
Sign is: mounting rack (13) lower end is fixed with reflecting plate (19), and reflecting plate (19) upper end is fixed with eyeglass (20).
7. one kind according to claim 2 can rotate automatically and be adjustable the solar energy photovoltaic generator of angle, special
Sign is: being fixed with floor (155) between the motor mounting plate (154) and mounting plate (12), the rotating bottom board (11) two
Support frame (21) are fixed between side and mounting plate (12).
8. one kind according to claim 1 can rotate automatically and be adjustable the solar energy photovoltaic generator of angle, special
Sign is: rack (1) bottom end is fixed with pedestal (24), the corner location of the pedestal (24) setting organic frame (1) and right
Claim distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619398.7U CN208691187U (en) | 2018-10-07 | 2018-10-07 | A kind of solar energy photovoltaic generator that can rotate automatically and be adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619398.7U CN208691187U (en) | 2018-10-07 | 2018-10-07 | A kind of solar energy photovoltaic generator that can rotate automatically and be adjustable angle |
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| Publication Number | Publication Date |
|---|---|
| CN208691187U true CN208691187U (en) | 2019-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821619398.7U Expired - Fee Related CN208691187U (en) | 2018-10-07 | 2018-10-07 | A kind of solar energy photovoltaic generator that can rotate automatically and be adjustable angle |
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| Country | Link |
|---|---|
| CN (1) | CN208691187U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611480A (en) * | 2019-09-23 | 2019-12-24 | 洁源(吉林)电力科技发展有限公司 | Novel flat unipolar photovoltaic tracking system in best inclination |
| CN111023593A (en) * | 2019-12-30 | 2020-04-17 | 扬州驿丰诚信息科技有限公司 | Solar energy component convenient to angle regulation and stable in installation |
| CN114667872A (en) * | 2022-03-14 | 2022-06-28 | 新疆畜牧科学院草业研究所 | Environmental simulation storehouse for forage grass cultivation experiments |
| CN114877177A (en) * | 2022-04-22 | 2022-08-09 | 绍兴市舜泽广告有限公司 | Culture propagation promotion system |
-
2018
- 2018-10-07 CN CN201821619398.7U patent/CN208691187U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611480A (en) * | 2019-09-23 | 2019-12-24 | 洁源(吉林)电力科技发展有限公司 | Novel flat unipolar photovoltaic tracking system in best inclination |
| CN111023593A (en) * | 2019-12-30 | 2020-04-17 | 扬州驿丰诚信息科技有限公司 | Solar energy component convenient to angle regulation and stable in installation |
| CN114667872A (en) * | 2022-03-14 | 2022-06-28 | 新疆畜牧科学院草业研究所 | Environmental simulation storehouse for forage grass cultivation experiments |
| CN114877177A (en) * | 2022-04-22 | 2022-08-09 | 绍兴市舜泽广告有限公司 | Culture propagation promotion system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20191007 |
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| CF01 | Termination of patent right due to non-payment of annual fee |