CN108551303A - A kind of photovoltaic generation position regulating device - Google Patents

A kind of photovoltaic generation position regulating device Download PDF

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Publication number
CN108551303A
CN108551303A CN201810365535.7A CN201810365535A CN108551303A CN 108551303 A CN108551303 A CN 108551303A CN 201810365535 A CN201810365535 A CN 201810365535A CN 108551303 A CN108551303 A CN 108551303A
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CN
China
Prior art keywords
fixedly connected
main body
body case
regulating device
elevator chamber
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Withdrawn
Application number
CN201810365535.7A
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Chinese (zh)
Inventor
张水锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lixiang Power Technology Foshan Co Ltd
Original Assignee
Lixiang Power Technology Foshan Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lixiang Power Technology Foshan Co Ltd filed Critical Lixiang Power Technology Foshan Co Ltd
Priority to CN201810365535.7A priority Critical patent/CN108551303A/en
Publication of CN108551303A publication Critical patent/CN108551303A/en
Withdrawn legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30Electrical components
    • H02S40/38Energy storage means, e.g. batteries, structurally associated with PV modules
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The present invention provides a kind of photovoltaic generation position regulating device,It is related to photovoltaic power generation equipment field,Including main body case,It is fixedly connected with the first elevator chamber on the left of the main body chamber interior wall,And the bottom of the first lifting chamber interior wall is fixedly connected with a driving motor,The output end of first driving motor is fixedly connected with the first angular wheel,And the second angular wheel is engaged on the left of the first angular wheel,It is fixedly connected with lead screw at the axle center of second angular wheel,The thread surface of the lead screw is connected with movable block,And fixed plate is fixedly connected on the right side of movable block,It is fixedly connected with elevating lever at the top of the fixed plate,The photovoltaic generation position regulating device,It is simple in structure to solve the photovoltaic generation regulating device occurred on the market,It is less than normal to adjust angle,And solar energy source absorption cannot be carried out according to the orientation of solar motion,Caused solar energy source absorbs halfway problem,The practicability of whole device is greatly reinforced.

Description

A kind of photovoltaic generation position regulating device
Technical field
The present invention relates to technical field of photovoltaic power generation equipment more particularly to a kind of photovoltaic generation position regulating devices.
Background technology
Photovoltaic generation is a kind of skill that luminous energy is directly translated into electric energy using the photovoltaic effect of interface Art.Mainly by solar panel(Component), controller and inverter three parts composition, critical piece is by electronic component structure At.The cardinal principle of photovoltaic generation is the photoelectric effect of semiconductor.When on photon irradiation to metal, its energy can be by metal In some electronics all absorb, the energy of Electron absorption is sufficiently large, can overcome metal inside gravitation do work, leave metal surface and escape Effusion comes, and becomes photoelectron, and solar cell carries out packaging protection after series connection can form the solar module of large area, Match again and closes the components such as power controller and be formed photovoltaic power generation apparatus.
The existing photovoltaic generation regulating device occurred on the market is simple in structure, and adjusting angle is less than normal, and cannot basis The orientation of solar motion carries out solar energy source absorption, and can not face sunray always incidence angle, the sun received Light and solar radiation can not be in optimum state the long period, and caused solar energy source absorption is not thorough, is not suitable for promoting.
Invention content
Present invention aims at a kind of photovoltaic generation position regulating device is provided, solves the photovoltaic occurred on the market Power generation regulating device is simple in structure, and adjusting angle is less than normal, and cannot carry out solar energy source suction according to the orientation of solar motion It receives, caused solar energy source absorbs halfway problem.
The present invention using following technical scheme in order to solve the above technical problems, realized:A kind of photovoltaic generation orientation tune Regulating device, including main body case are fixedly connected with the first elevator chamber, and the first lifting chamber interior wall on the left of the main body chamber interior wall Bottom be fixedly connected with a driving motor, the output end of first driving motor is fixedly connected with the first angular wheel, and And first is engaged with the second angular wheel on the left of angular wheel, and silk is fixedly connected at the axle center of second angular wheel The thread surface of bar, the lead screw is connected with movable block, and fixed plate is fixedly connected on the right side of movable block, the fixed plate Top is fixedly connected with elevating lever, and the one end of the elevating lever far from fixed plate sequentially passes through main body case and the first elevator chamber and prolongs The outside of main body case is extended to, the elevating lever is located at one end outside main body case and is fixedly connected with the first connecting plate, and first Head rod is fixedly connected at the top of connecting plate, the top of the head rod is fixedly connected with the first support plate, and And first is fixedly connected with photovoltaic panel at the top of support plate, and the second elevator chamber is fixedly connected on the right side of the main body chamber interior wall.
Further, the bottom of the second lifting chamber interior wall is fixedly connected with the second driving motor, and the second driving The output end of motor is fixedly connected with the first belt pulley, and the surface of first belt pulley is connected with the second skin by belt transmission The back side of belt wheel, second belt pulley is fixedly connected with runner, and the middle part of runner passes through supporting rack and the second elevator chamber The top of inner wall is rotatablely connected, the surface of the runner is engaged with straight tooth plate, and straight tooth plate passes on left sliding rail and second The left slide connection of chamber interior wall is lifted, the second elevator chamber and main body case is sequentially passed through at the top of the straight tooth plate and extends to master The outside of body case, the straight tooth plate are located at the side outside main body case and are fixedly connected with the second connecting plate, and the second connecting plate Top be fixedly connected with the second connecting rod, the top of second connecting rod is fixedly connected with the second support plate, and second It is fixedly connected on the right side of the top of support plate and photovoltaic panel bottom.
Further, it is fixedly connected with transverse slat between first elevator chamber side opposite with the second elevator chamber.
Further, electric telescopic rod is fixedly connected at the top of the transverse slat, and the top of electric telescopic rod is run through Main body case and the outside for extending to main body case, one end that the electric telescopic rod is located at outside main body case pass through swivel base and photovoltaic panel Lower rotation connection.
Further, the bottom of the main body chamber interior wall is fixedly connected with accumulator by support column.
Further, it is fixedly connected with inverter on the left of the accumulator group, and is fixedly connected on the right side of accumulator group There is power supply head
The beneficial effects of the invention are as follows:The photovoltaic generation position regulating device, is fixed by the output end of the first driving motor It is connected with the first angular wheel, and is engaged with the second angular wheel on the left of the first angular wheel, second angular wheel Axle center at be fixedly connected with lead screw, the thread surface of the lead screw is connected with movable block, and the right side of movable block is fixed and connected Fixed plate is connect, elevating lever is fixedly connected at the top of the fixed plate, the one end of the elevating lever far from fixed plate sequentially passes through Main body case and the first elevator chamber and the outside for extending to main body case, one end that the elevating lever is located at outside main body case are fixedly connected There is the first connecting plate, and be fixedly connected with head rod at the top of the first connecting plate, the top of the head rod is solid Surely it is connected with the first support plate, and is fixedly connected with photovoltaic panel at the top of the first support plate, the right side of the main body chamber interior wall It is fixedly connected with the second elevator chamber, it is simple in structure to solve the photovoltaic generation regulating device occurred on the market, adjusts angle It is less than normal, and solar energy source absorption cannot be carried out according to the orientation of solar motion, caused solar energy source absorbs halfway ask Topic, substantially increases the practicability of whole device, is suitble to the popularization in market
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the partial enlarged view at A in Fig. 1 of the present invention.
Reference numeral:1- main body cases;The first elevator chambers of 2-;The first driving motors of 3-;The first angular wheels of 4-;5- second is bored Shape gear;6- lead screws;7- movable blocks;8- fixed plates;9- elevating levers;The first connecting plates of 10-;11- head rods;12- first Support plate;13- photovoltaic panels;The second elevator chambers of 14-;The second driving motors of 15-;The first belt pulleys of 16-;The second belt pulleys of 17-; 18- runners;19- supporting racks;20- straight tooth plates;21- sliding rails;The second connecting rods of 22-;The second support plates of 23-;24- transverse slats;25- electricity Dynamic telescopic rod;26- swivel bases;27- accumulators;28- inverters;29- power supply heads;The second connecting plates of 30-.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below Specific embodiments and the drawings are closed, the present invention is further explained, but following embodiments are only the preferred embodiment of the present invention, not All.Based on the implementation example in the implementation mode, those skilled in the art are obtained without making creative work Other embodiments belong to protection scope of the present invention.
Specific embodiments of the present invention are described below in conjunction with the accompanying drawings.
As shown in Figs. 1-2, the present invention provides a kind of technical solution:A kind of photovoltaic generation position regulating device, including master Body case 1 is fixedly connected with the first elevator chamber 2 on the left of 1 inner wall of main body case, and the bottom of 2 inner wall of the first elevator chamber is fixed and connected It is connected to a driving motor 3, the output end of the first driving motor 3 is fixedly connected with the first angular wheel 4, and the first angular wheel 4 left side is engaged with the second angular wheel 5, is fixedly connected with lead screw 6 at the axle center of the second angular wheel 5, the top of lead screw 6 and Bottom end is rotatablely connected with the top and bottom of 2 inner wall of the first elevator chamber respectively, and the thread surface of lead screw 6 is connected with movable block 7, is moved The left side of motion block 7 is connect with the left slide of 2 inner wall of the first elevator chamber, and the right side of movable block 7 is fixedly connected with fixed plate 8, The top of fixed plate 8 is fixedly connected with elevating lever 9, and the one end of elevating lever 9 far from fixed plate 8 sequentially passes through main body case 1 and first Elevator chamber 2 and the outside for extending to main body case 1, one end that elevating lever 9 is located at outside main body case 1 are fixedly connected with the first connecting plate 10, and the top of the first connecting plate 10 is fixedly connected with head rod 11, and the top of head rod 11 is fixedly connected with First support plate 12, and the top of the first support plate 12 is fixedly connected with photovoltaic panel 13, and photovoltaic panel 13 is inclined, main body The second elevator chamber 14 is fixedly connected on the right side of 1 inner wall of case, the bottom of 14 inner wall of the second elevator chamber is fixedly connected with the second driving Motor 15, and the output end of the second driving motor 15 is fixedly connected with the first belt pulley 16, and the surface of the first belt pulley 16 is logical It crosses belt transmission and is connected with the second belt pulley 17, the back side of the second belt pulley 17 is fixedly connected with runner 18, and runner 18 Middle part is rotatablely connected by the top of 14 inner wall of supporting rack 19 and the second elevator chamber, and the surface of runner 18 is engaged with straight tooth plate 20, And the sliding rail 21 that passes on left of straight tooth plate 20 is connect with the left slide of 14 inner wall of the second elevator chamber, the left side of sliding rail 21 and the It is fixedly connected on the left of two elevator chambers, 14 inner wall, the top of straight tooth plate 20 sequentially passes through the second elevator chamber 14 and main body case 1 and prolongs The outside of main body case 1 is extended to, straight tooth plate 20 is located at the side outside main body case 1 and is fixedly connected with the second connecting plate 30, and The top of two connecting plates 30 is fixedly connected with the second connecting rod 22, and the top of the second connecting rod 22 is fixedly connected with the second support plate 23, and be fixedly connected on the right side of the top of the second support plate 23 and 13 bottom of photovoltaic panel, the first elevator chamber 2 and the second elevator chamber Transverse slat 24 is fixedly connected between 13 opposite sides, the top of transverse slat 24 is fixedly connected with electric telescopic rod 25, and electronic The top of telescopic rod 25 runs through main body case 1 and extends to the outside of main body case 1, and electric telescopic rod 25 is located at outside main body case 1 One end is connect by swivel base 26 with the lower rotation of photovoltaic panel 13, and the bottom of 1 inner wall of main body case is fixedly connected with by support column Accumulator 27, accumulator 27 store the electric energy sent out when solar cell array is illuminated by the light and can power to the load at any time, electric power storage Group 27 left side in pond is fixedly connected with inverter 28, and the right side of accumulator group 27 is fixedly connected with power supply head 29, power supply head 29 Convenient for controlling electricity consumption.
When work, according to the orientation of direct sunlight, the first angular wheel 4 is driven to move by the first driving motor 3, first Angular wheel 4 drives the movement of the second angular wheel 5, the second angular wheel 5 that lead screw 6 is driven to rotate by engagement, then 6 band of lead screw Dynamic movable block 7 adjusts the angle in 13 left side of photovoltaic panel by elevating lever 9, and then the second driving motor 15 is driven by shaft coupling First belt pulley 16 moves, and the surface of the first belt pulley 16 drives the movement of the second belt pulley 17 by belt, then the second belt Wheel 17 drives runner 18 to rotate, and runner 18 drives straight tooth plate 20 to move up and down by engagement, and the straight tooth plate 20 moved up and down is to light The right side for lying prostrate plate 13 carries out angular adjustment.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower" can be with Be in direct contact including the first and second features, can also include the first and second features not be in direct contact but by them it Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include that fisrt feature exists Right over second feature and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is second Feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of first Characteristic level height is less than second feature.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also has various Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute Attached claims and its equivalent thereof.

Claims (6)

1. a kind of photovoltaic generation position regulating device, it is characterised in that:Including main body case(1), the main body case(1)Inner wall Left side is fixedly connected with the first elevator chamber(2), and the first elevator chamber(2)The bottom of inner wall is fixedly connected with a driving motor (3), first driving motor(3)Output end be fixedly connected with the first angular wheel(4), and the first angular wheel(4) Left side be engaged with the second angular wheel(5), second angular wheel(5)Axle center at be fixedly connected with lead screw(6), described Lead screw(6)Thread surface be connected with movable block(7), and movable block(7)Right side be fixedly connected with fixed plate(8), described solid Fixed board(8)Top be fixedly connected with elevating lever(9), the elevating lever(9)Far from fixed plate(8)One end sequentially pass through main body Case(1)With the first elevator chamber(2)And extend to main body case(1)Outside, the elevating lever(9)Positioned at main body case(1)External One end is fixedly connected with the first connecting plate(10), and the first connecting plate(10)Top be fixedly connected with head rod (11), the head rod(11)Top be fixedly connected with the first support plate(12), and the first support plate(12)Top Portion is fixedly connected with photovoltaic panel(13), the main body case(1)The second elevator chamber is fixedly connected on the right side of inner wall(14).
2. a kind of photovoltaic generation position regulating device according to claim 1, it is characterised in that:Second elevator chamber (14)The bottom of inner wall is fixedly connected with the second driving motor(15), and the second driving motor(15)Output end be fixedly connected There is the first belt pulley(16), first belt pulley(16)Surface the second belt pulley is connected with by belt transmission(17), institute State the second belt pulley(17)The back side be fixedly connected with runner(18), and runner(18)Middle part pass through supporting rack(19)With Two elevator chambers(14)The top of inner wall is rotatablely connected, the runner(18)Surface be engaged with straight tooth plate(20), and straight tooth plate (20)Pass on left sliding rail(21)With the second elevator chamber(14)The left slide of inner wall connects, the straight tooth plate(20)Top Sequentially pass through the second elevator chamber(14)And main body case(1)And extend to main body case(1)Outside, the straight tooth plate(20)Positioned at master Body case(1)External side is fixedly connected with the second connecting plate(30), and the second connecting plate(30)Top be fixedly connected with Second connecting rod(22), second connecting rod(22)Top be fixedly connected with the second support plate(23), and the second support Plate(23)Top and photovoltaic panel(13)It is fixedly connected on the right side of bottom.
3. a kind of photovoltaic generation position regulating device according to claim 1, it is characterised in that:First elevator chamber (2)With the second elevator chamber(13)It is fixedly connected with transverse slat between opposite side(24).
4. a kind of photovoltaic generation position regulating device according to claim 3, it is characterised in that:The transverse slat(24)'s Top is fixedly connected with electric telescopic rod(25), and electric telescopic rod(25)Top run through main body case(1)And extend to master Body case(1)Outside, the electric telescopic rod(25)Positioned at main body case(1)External one end passes through swivel base(26)With photovoltaic panel (13)Lower rotation connection.
5. a kind of photovoltaic generation position regulating device according to claim 1, it is characterised in that:The main body case(1) The bottom of inner wall is fixedly connected with accumulator by support column(27).
6. a kind of photovoltaic generation position regulating device according to claim 1, it is characterised in that:The accumulator group (27)Left side is fixedly connected with inverter(28), and accumulator group(27)Right side be fixedly connected with power supply head(29).
CN201810365535.7A 2018-04-23 2018-04-23 A kind of photovoltaic generation position regulating device Withdrawn CN108551303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810365535.7A CN108551303A (en) 2018-04-23 2018-04-23 A kind of photovoltaic generation position regulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810365535.7A CN108551303A (en) 2018-04-23 2018-04-23 A kind of photovoltaic generation position regulating device

Publications (1)

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CN108551303A true CN108551303A (en) 2018-09-18

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CN201810365535.7A Withdrawn CN108551303A (en) 2018-04-23 2018-04-23 A kind of photovoltaic generation position regulating device

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110120119A (en) * 2019-04-16 2019-08-13 国网山东省电力公司烟台市福山区供电公司 A kind of power marketing self-help service equipment
CN110289674A (en) * 2019-07-03 2019-09-27 南京审计大学 A kind of solar charging panel energy-storage box for power communications
CN111342522A (en) * 2020-03-31 2020-06-26 快住智能科技(苏州)有限公司 Intelligent switch of solar rechargeable lithium battery
CN111851728A (en) * 2020-07-27 2020-10-30 潍坊昌大建设集团有限公司 Green energy-saving building and preparation method thereof
CN113213092A (en) * 2020-01-21 2021-08-06 特兰斯诺姆系统股份有限公司 Transfer table and module
CN113895550A (en) * 2021-10-21 2022-01-07 嘉兴智行物联网技术有限公司 Light storage and charging intelligent device for low-speed electric vehicle
CN114465569A (en) * 2022-04-14 2022-05-10 国网甘肃省电力公司营销服务中心 Solar power generation device capable of automatically adjusting angle according to sun position

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CN106972817A (en) * 2017-05-24 2017-07-21 深圳市奈士迪技术研发有限公司 A kind of intelligent photovoltaic generating equipment
CN107026602A (en) * 2017-05-06 2017-08-08 深圳市奈士迪技术研发有限公司 A kind of efficiently firm photovoltaic power generation apparatus based on Internet of Things
CN206648318U (en) * 2017-03-23 2017-11-17 段婷婷 A kind of solar water heater of multi-angle from motion tracking

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CN206648318U (en) * 2017-03-23 2017-11-17 段婷婷 A kind of solar water heater of multi-angle from motion tracking
CN106972815A (en) * 2017-05-06 2017-07-21 深圳市奈士迪技术研发有限公司 A kind of intelligent high-efficient photovoltaic power generation apparatus for power system
CN107026602A (en) * 2017-05-06 2017-08-08 深圳市奈士迪技术研发有限公司 A kind of efficiently firm photovoltaic power generation apparatus based on Internet of Things
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110120119A (en) * 2019-04-16 2019-08-13 国网山东省电力公司烟台市福山区供电公司 A kind of power marketing self-help service equipment
CN110120119B (en) * 2019-04-16 2024-01-12 国网山东省电力公司烟台市福山区供电公司 Self-service equipment of electric power marketing
CN110289674A (en) * 2019-07-03 2019-09-27 南京审计大学 A kind of solar charging panel energy-storage box for power communications
CN113213092A (en) * 2020-01-21 2021-08-06 特兰斯诺姆系统股份有限公司 Transfer table and module
CN113213092B (en) * 2020-01-21 2023-05-09 特兰斯诺姆系统股份有限公司 Transfer table and module
CN111342522A (en) * 2020-03-31 2020-06-26 快住智能科技(苏州)有限公司 Intelligent switch of solar rechargeable lithium battery
CN111851728A (en) * 2020-07-27 2020-10-30 潍坊昌大建设集团有限公司 Green energy-saving building and preparation method thereof
CN113895550A (en) * 2021-10-21 2022-01-07 嘉兴智行物联网技术有限公司 Light storage and charging intelligent device for low-speed electric vehicle
CN114465569A (en) * 2022-04-14 2022-05-10 国网甘肃省电力公司营销服务中心 Solar power generation device capable of automatically adjusting angle according to sun position
CN114465569B (en) * 2022-04-14 2022-06-14 国网甘肃省电力公司营销服务中心 Solar power generation device capable of automatically adjusting angle according to sun position

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Application publication date: 20180918