CN109194263A - A kind of photovoltaic power generation apparatus with solar energy mains hybrid function - Google Patents
A kind of photovoltaic power generation apparatus with solar energy mains hybrid function Download PDFInfo
- Publication number
- CN109194263A CN109194263A CN201811347236.7A CN201811347236A CN109194263A CN 109194263 A CN109194263 A CN 109194263A CN 201811347236 A CN201811347236 A CN 201811347236A CN 109194263 A CN109194263 A CN 109194263A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- framework
- motor
- solar energy
- power generation
- 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.)
- Pending
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims abstract description 17
- 230000000295 complement effect Effects 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 18
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 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 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- 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
The invention belongs to mains hybrid solar energy generation technology fields, in particular a kind of photovoltaic power generation apparatus with solar energy mains hybrid function, including controller, cylinder a, cylinder b, cylinder c, photovoltaic panel a, photovoltaic panel b, framework and complementary road lamp ontology, mounting plate is welded with below the lateral wall of the cylinder a, the controller is connected by bolt mode at the top of the mounting plate, the cylinder b is fixedly connected with above the lateral wall of the cylinder a, the cylinder c is installed at the top of the cylinder b, the lateral wall of the cylinder a is fixedly connected with the complementary road lamp ontology far from the side of the cylinder b；It first will be in optical signal transmission to motor a by optical flame detector, the rotation of first worm gear is driven by motor a, worm screw a rotation is driven by the first worm gear, two photovoltaic panels are driven by worm screw a respectively at this time, and then it is convenient for while adjusting the angle of two photovoltaic panels, convenient for making full use of solar energy, electric energy is converted light energy into.
Description
Technical field
The invention belongs to mains hybrid solar energy generation technology fields, and in particular to one kind has solar energy mains hybrid function
The photovoltaic power generation apparatus of energy.
Background technique
Mains hybrid solar power system is the electricity generation system of solar panel composition, performance advantage: solar energy hair
Electric system is made of solar battery group, solar controller, battery (group), as out-put supply be alternating current 220V or 110V simultaneously
And want and mains hybrid, it is also necessary to configure inverter and alternating current intelligent switch.
Existing technology has the following problems:
1, when in use, photovoltaic panel generally converts light energy into heat by the way of fixed to solar energy municipal administration complementary road lamp
Can, and then electric energy is converted to other equipment, and this fixed form is not easy to make full use of solar energy, and sends out open
A kind of bright solar LED street lamp based on photovoltaic power generation of patent No. CN201820046385.9, including pedestal, upright bar and the road LED
Lamp ontology, the pedestal upper end are provided with fixed block, and the fixed block is internally provided with linear motor, and the upper end of fixing block is set
It is equipped with the upright bar, the upright bar is internally provided with conduit, and LED street lamp fixed frame, the LED are provided with outside the upright bar
Street lamp fixing frame lower end is equipped with the LED street lamp ontology, and the LED street lamp body interior is equipped with LED point light source, described vertical
Bar side is provided with control box, and the control box is internally provided with 80C51 single-chip microcontroller, and the control box is internally provided at information
Device is managed, described message handler one end is provided with power supply, photovoltaic panel fixed frame link block, the light are provided with outside the upright bar
Volt plate fixed frame link block both ends are equipped with angle-regulating block, and described angle-regulating block one end is equipped with photovoltaic panel fixed frame, institute
It states photovoltaic panel fixed frame upper end and photovoltaic panel is installed, photovoltaic panel fixed frame side is equipped with optical flame detector, which passes through bottom
The idler wheel of seat lower end can be moved arbitrarily, and can be had more described in light control by the angle adjustment block and the optical flame detector
Photovoltaic panel adjusts the angle, and increases illuminating area, and wherein is not easy to be adjusted photovoltaic panel by the way of angle adjustment block
Angle；
2, solar energy commercial power integrated streetlamp photovoltaic panel when in use, is not easy to clear up photovoltaic plate surface, and
There is also the problems when snowy day, to influence photovoltaic panel normal use.
Summary of the invention
To solve the problems mentioned above in the background art.The present invention provides one kind to have the function of solar energy mains hybrid
Photovoltaic power generation apparatus, have the characteristics that convenient for adjusting angle of photovoltaic panel and photovoltaic plate surface easy to clean.
To achieve the above object, the invention provides the following technical scheme: a kind of light with solar energy mains hybrid function
Lie prostrate power generator, including controller, cylinder a, cylinder b, cylinder c, photovoltaic panel a, photovoltaic panel b, framework and complementary road lamp ontology, institute
It states and is welded with mounting plate below the lateral wall of cylinder a, the controller is connected by bolt mode at the top of the mounting plate, it is described
It is fixedly connected with the cylinder b above the lateral wall of cylinder a, the cylinder c is installed at the top of the cylinder b, the cylinder a's
Lateral wall is fixedly connected with the complementary road lamp ontology far from the side of the cylinder b, and the top of the cylinder a is fixedly connected with gear
Pipe, the bottom inner surface of the cylinder a are fixedly connected with battery, and the inner upper of the cylinder a is equipped with motor a, the electricity
The output shaft of machine a is rotatablely connected the first worm gear, and the lateral wall of first worm gear engages connecting worm a, the both ends the worm screw a point
It is not rotatablely connected the framework, two framework inner sidewalls are separately installed with the photovoltaic panel a and the photovoltaic panel b, and two
The side of the framework is far from optical flame detector is equipped on the outside of the cylinder a, and the controller is mainly by inverter and alternating current intelligence
Can switch composition, the optical flame detector and the motor a be electrically connected, the photovoltaic panel a and the photovoltaic panel b with the storage
Battery is electrically connected, and the output end of the battery connect with the input terminal of the inverter, the output end of the inverter and
Alternating current intelligent switch input terminal connection, the alternating current intelligent switch respectively with the cylinder c, the complementary road lamp sheet
Body and motor a electrical connection.
A kind of photovoltaic power generation apparatus with solar energy mains hybrid function, feature according to claim exist
Storage box is fixedly connected in: the top of the framework, the rear surface of the framework is fixedly connected with gear box, and the one of the gear box
Side is equipped with motor c close to the rear surface of the framework, and the output shaft of the motor c is rotatablely connected the second worm gear, and described second
The lateral wall of worm gear engages connecting screw, and the lateral wall of the screw rod, which is slidably connected, connects framework.
Preferably, the side of the connection framework is fixedly connected with motor b far from the side of the framework, the motor b's
Output shaft is rotatablely connected cleaning roller, and described cleaning roller one end is rotatablely connected mounting base far from described motor b output shaft one end.
Preferably, the mounting base, the connection framework and the cleaning roller are contained in the storage box.
Preferably, the connection framework is " N " type structure.
Preferably, the connection framework is connect with second worm gear by the screw drive.
Preferably, the mounting base be " [" structure, and be located at the framework front.
Compared with prior art, the beneficial effects of the present invention are:
1, first by optical flame detector by optical signal transmission to motor a, the rotation of the first worm gear is driven by motor a, by the first snail
Wheel drives worm screw a rotation, drives two photovoltaic panels respectively by worm screw a at this time, and then be convenient for while adjusting the angle of two photovoltaic panels
Degree, convenient for making full use of solar energy, converts light energy into electric energy.
2, the rotation that the second worm gear is driven by the work of motor c makes it connect framework and slides on screw rod, turns in screw rod
In dynamic process, connection framework slided on screw rod, make its cleaning roller photovoltaic plate surface slide, thus to photovoltaic plate surface into
Row cleaning.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the cylinder a structural schematic diagram in the present invention；
Fig. 3 is the B enlarged structure schematic diagram in Fig. 2 of the present invention；
Fig. 4 is the photovoltaic panel b structural schematic diagram in the present invention；
Fig. 5 is the photovoltaic panel b backsight structural representation in the present invention；
Fig. 6 is the connection frame structure schematic diagram in the present invention；
Fig. 7 is flow chart of the invention；
In figure: 1, controller；2, cylinder a；21, gear tubes；22, mounting plate；23, battery；24, motor a；25, worm screw
a；26, the first worm gear；3, cylinder b；4, cylinder c；5, photovoltaic panel a；6, photovoltaic panel b；61, optical flame detector；7, storage box；71, it installs
Seat；72, framework is connected；73, motor b；74, gear box；75, screw rod；76, the second worm gear；77, motor c；78, cleaning roller；8, frame
Body；9, complementary road lamp ontology.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Fig. 1-7 is please referred to, the present invention is the following technical schemes are provided: a kind of photovoltaic hair with solar energy mains hybrid function
Electric installation, including controller 1, cylinder a2, cylinder b3, cylinder c4, photovoltaic panel a5, photovoltaic panel b6, framework 8 and complementary road lamp ontology
Mounting plate 22 is welded with below the lateral wall of 9, the cylinder a2,22 top of mounting plate connects the control by bolt mode
The lateral wall top of device 1 processed, the cylinder a2 is fixedly connected with the cylinder b3, is equipped with the cylinder at the top of the cylinder b3
The lateral wall of c4, the cylinder a2 are fixedly connected with the complementary road lamp ontology 9, the cylinder a2 far from the side of the cylinder b3
Top be fixedly connected with gear tubes 21, the bottom inner surface of the cylinder a2 is fixedly connected with battery 23, and the cylinder a2's is interior
Motor a24 is installed above portion, the output shaft of the motor a24 is rotatablely connected the first worm gear 26, first worm gear 26 it is outer
Side wall engages connecting worm a25, and the both ends the worm screw a25 are rotatablely connected the framework 8, two 8 inner sidewalls of framework respectively
It is separately installed with the photovoltaic panel a5 and the photovoltaic panel b6, the side of two frameworks 8 is far from the outside of the cylinder a2
Optical flame detector 61 is installed, the controller 1 is mainly made of inverter and alternating current intelligent switch, the optical flame detector 61 with it is described
Motor a24 is electrically connected, and the photovoltaic panel a5 and the photovoltaic panel b6 are electrically connected with the battery 23, the battery
23 output end is connect with the input terminal of the inverter, and the output end of the inverter and the alternating current intelligent switch input
End connection, the alternating current intelligent switch are electrically connected with the cylinder c4, the complementary road lamp ontology 9 and the motor a24 respectively
It connects, drives the first worm gear 26 to rotate by motor a24, by the first snail in optical signal transmission to motor a24 by optical flame detector 61 first
Wheel 26 drives worm screw a25 rotation, drives two photovoltaic panels respectively by worm screw a25 at this time, and then is convenient for while adjusting two photovoltaics
The angle of plate converts light energy into electric energy convenient for making full use of solar energy.
Specifically, the top of the framework 8 is fixedly connected with storage box 7, the rear surface of the framework 8 is fixedly connected with gear box
74, the side of the gear box 74 is equipped with motor c77 close to the rear surface of the framework 8, and the output shaft of the motor c77 turns
The second worm gear 76 of dynamic connection, the lateral wall of second worm gear 76 engage connecting screw 75, the lateral wall sliding of the screw rod 75
Connection connection framework 72, the rotation of the second worm gear 76 is driven by the work of motor c77, it is made to connect framework 72 on screw rod 75
Sliding, and then convenient for adjusting the position of cleaning plant.
Specifically, the side of the connection framework 72 is fixedly connected with motor b73, the electricity far from the side of the framework 8
The output shaft of machine b73 is rotatablely connected cleaning roller 78, and described 78 one end of cleaning roller is rotated far from described motor b73 output shaft one end to be connected
Mounting base 71 is connect, during screw rod 75 rotates, connection framework 72 is slided on screw rod 75, makes its cleaning roller 78 in photovoltaic panel
Surface sliding, to clear up photovoltaic plate surface.
Specifically, the mounting base 71, the connection framework 72 and the cleaning roller 78 are contained in the storage box 7
It is interior, when not using cleaning plant, by storage box 7 by the mounting base 71, the connection framework 72 and the cleaning roller 78
It is protected.
Specifically, the connection framework 72 is " N " type structure, for the ease of connecting cleaning roller 78, connection framework 72 is set
For " N " type structure.
Specifically, the connection framework 72 is sequentially connected with second worm gear 76 by the screw rod 75, pass through second
The rotation of worm gear 76 drives screw rod 75 to rotate, and so that it is connected framework 72 and slides on screw rod 75.
Specifically, the mounting base 71 be " [" structure, and be located at the framework 8 front, exist for the ease of mounting base 71
It is slided in photovoltaic panel, mounting base 71 is set as " [" structure.
The working principle of the invention and process for using: first by optical flame detector 61 by optical signal transmission to motor a24, by electricity
Machine a24 drives the rotation of the first worm gear 26, drives worm screw a25 rotation by the first worm gear 26, drives two respectively by worm screw a25 at this time
Photovoltaic panel, so convenient for simultaneously adjusting two photovoltaic panels angle convert light energy into electricity convenient for making full use of solar energy
Can, the rotation of the second worm gear 76 is driven by the work of motor c77, so that it is connected framework 72 and is slided on screw rod 75, in screw rod
During 75 rotations, connection framework 72 is slided on screw rod 75, slides its cleaning roller 78 in photovoltaic plate surface, thus to light
Volt plate surface is cleared up.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of photovoltaic power generation apparatus with solar energy mains hybrid function, it is characterised in that: including controller (1), cylinder a
(2), cylinder b (3), cylinder c (4), photovoltaic panel a (5), photovoltaic panel b (6), framework (8) and complementary road lamp ontology (9), the cylinder
It is welded with mounting plate (22) below the lateral wall of a (2), the controller is connected by bolt mode at the top of the mounting plate (22)
(1), it is fixedly connected with the cylinder b (3) above the lateral wall of the cylinder a (2), is equipped at the top of the cylinder b (3) described
The lateral wall of cylinder c (4), the cylinder a (2) are fixedly connected with the complementary road lamp ontology far from the side of the cylinder b (3)
(9), the top of the cylinder a (2) is fixedly connected gear tubes (21), and the bottom inner surface of the cylinder a (2) is fixedly connected with electric power storage
The inner upper in pond (23), the cylinder a (2) is equipped with motor a (24), the output shaft of the motor a (24) rotation connection the
The lateral wall of one worm gear (26), first worm gear (26) engages connecting worm a (25), and worm screw a (25) both ends turn respectively
The dynamic connection framework (8), two framework (8) inner sidewalls are separately installed with the photovoltaic panel a (5) and the photovoltaic panel b
(6), the side of two frameworks (8) on the outside of the cylinder a (2) far from being equipped with optical flame detector (61), the controller (1)
It is mainly made of inverter and alternating current intelligent switch, the optical flame detector (61) and the motor a (24) are electrically connected, the light
It lies prostrate plate a (5) and the photovoltaic panel b (6) to be electrically connected with the battery (23), the output end of the battery (23) and institute
The input terminal connection of inverter is stated, the output end of the inverter is connect with the alternating current intelligent switch input terminal, the city
Electric intelligent switch is electrically connected with the cylinder c (4), the complementary road lamp ontology (9) and the motor a (24) respectively.
2. a kind of photovoltaic power generation apparatus with solar energy mains hybrid function according to claim 1, it is characterised in that:
The top of the framework (8) is fixedly connected storage box (7), and the rear surface of the framework (8) is fixedly connected gear box (74), described
The side of gear box (74) is equipped with motor c (77) close to the rear surface of the framework (8), the output shaft of the motor c (77)
It is rotatablely connected the second worm gear (76), the lateral wall of second worm gear (76) engages connecting screw (75), the screw rod (75)
Lateral wall, which is slidably connected, connects framework (72).
3. a kind of photovoltaic power generation apparatus with solar energy mains hybrid function according to claim 2, it is characterised in that:
The side of connection framework (72) is fixedly connected motor b (73) far from the side of the framework (8), the motor b (73)
Output shaft is rotatablely connected cleaning roller (78), and described cleaning roller (78) one end is rotated far from described motor b (73) output shaft one end to be connected
Connect mounting base (71).
4. a kind of photovoltaic power generation apparatus with solar energy mains hybrid function according to claim 3, it is characterised in that:
The mounting base (71), the connection framework (72) and the cleaning roller (78) are contained in the storage box (7).
5. a kind of photovoltaic power generation apparatus with solar energy mains hybrid function according to claim 4, it is characterised in that:
The connection framework (72) is " N " type structure.
6. a kind of photovoltaic power generation apparatus with solar energy mains hybrid function according to claim 2, it is characterised in that:
The connection framework (72) and second worm gear (76) are sequentially connected by the screw rod (75).
7. a kind of photovoltaic power generation apparatus with solar energy mains hybrid function according to claim 3, it is characterised in that:
The mounting base (71) be " [" structure, and be located at the framework (8) front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811347236.7A CN109194263A (en) | 2018-11-13 | 2018-11-13 | A kind of photovoltaic power generation apparatus with solar energy mains hybrid function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811347236.7A CN109194263A (en) | 2018-11-13 | 2018-11-13 | A kind of photovoltaic power generation apparatus with solar energy mains hybrid function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109194263A true CN109194263A (en) | 2019-01-11 |
Family
ID=64939621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811347236.7A Pending CN109194263A (en) | 2018-11-13 | 2018-11-13 | A kind of photovoltaic power generation apparatus with solar energy mains hybrid function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109194263A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968667A (en) * | 2021-01-26 | 2021-06-15 | 广州贺生网络科技有限公司 | Novel special electrical equipment of ocean engineering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120120641A1 (en) * | 2010-11-13 | 2012-05-17 | Fathy Yassa | Automatic maintenance and cleaning of solar energy receptors |
| CN203225681U (en) * | 2012-10-29 | 2013-10-02 | 林金城 | Mini-sized solar power plant |
| CN108072003A (en) * | 2017-11-11 | 2018-05-25 | 合肥正美电源科技有限公司 | A kind of solar wind-energy commercial power integrated streetlamp |
| CN207815168U (en) * | 2018-01-20 | 2018-09-04 | 福建瑞亮新能源股份有限公司 | A kind of street lamp of automated cleaning light energy battery plate |
| CN207981674U (en) * | 2017-11-30 | 2018-10-19 | 江苏永尚能源科技有限公司 | A kind of solar street light dust-extraction unit |
-
2018
- 2018-11-13 CN CN201811347236.7A patent/CN109194263A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120120641A1 (en) * | 2010-11-13 | 2012-05-17 | Fathy Yassa | Automatic maintenance and cleaning of solar energy receptors |
| CN203225681U (en) * | 2012-10-29 | 2013-10-02 | 林金城 | Mini-sized solar power plant |
| CN108072003A (en) * | 2017-11-11 | 2018-05-25 | 合肥正美电源科技有限公司 | A kind of solar wind-energy commercial power integrated streetlamp |
| CN207981674U (en) * | 2017-11-30 | 2018-10-19 | 江苏永尚能源科技有限公司 | A kind of solar street light dust-extraction unit |
| CN207815168U (en) * | 2018-01-20 | 2018-09-04 | 福建瑞亮新能源股份有限公司 | A kind of street lamp of automated cleaning light energy battery plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968667A (en) * | 2021-01-26 | 2021-06-15 | 广州贺生网络科技有限公司 | Novel special electrical equipment of ocean engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108317462B (en) | Solar street lamp with adjusting function suitable for roads in villages and towns | |
| CN208634973U (en) | A kind of solar street light for ease of maintenaince | |
| CN204693269U (en) | A kind of LED street lamp of multiple-energy-source lifting | |
| CN207880697U (en) | A kind of LED garden lamp in adjustable solar photovoltaic module direction and angle | |
| CN203480319U (en) | Synchronous solar tracking photovoltaic power generation unit | |
| CN109194263A (en) | A kind of photovoltaic power generation apparatus with solar energy mains hybrid function | |
| CN204119126U (en) | Self adaptation portable type solar energy photovoltaic power supply system | |
| CN210532263U (en) | Complementary intelligent LED solar street lamp of commercial power | |
| CN205408233U (en) | Solar street lamp control system with portable panel | |
| CN102393755A (en) | Energy-saving automatic solar tracker | |
| CN205383808U (en) | Solar water heater of daylighting angularly adjustable | |
| CN106352293A (en) | Solar street light | |
| CN106322801A (en) | Sunflower-like solar water heater lifting and rotating devices | |
| CN207782736U (en) | A kind of venetian blind type photovoltaic power generation apparatus | |
| CN206036914U (en) | Novel solar street lamp | |
| CN210800992U (en) | Solar street lamp capable of adjusting illumination angle | |
| CN205509944U (en) | Formula photovoltaic power generation device faces south | |
| CN213019397U (en) | Integrated solar energy illumination street lamp | |
| CN211316019U (en) | Adjustable solar street lamp | |
| CN213362263U (en) | Outdoor street lamp intelligent control device with good protection effect | |
| CN110645521A (en) | Energy-saving power supply device for new energy street lamp | |
| CN113653993A (en) | Wisdom urban illumination device who facilitates use | |
| CN209180837U (en) | A kind of multifunctional LED road lamp of adjustable holder angle | |
| CN208332087U (en) | A kind of energy-saving and environment-friendly street lamp | |
| CN207740969U (en) | A kind of solar LED street lamp based on photovoltaic generation |
Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
|
| RJ01 | Rejection of invention patent application after publication |