CN111981402B - Hydraulic drive type photovoltaic offset assembly of solar street lamp - Google Patents
Hydraulic drive type photovoltaic offset assembly of solar street lamp Download PDFInfo
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- CN111981402B CN111981402B CN202010789044.2A CN202010789044A CN111981402B CN 111981402 B CN111981402 B CN 111981402B CN 202010789044 A CN202010789044 A CN 202010789044A CN 111981402 B CN111981402 B CN 111981402B
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- 239000000758 substrate Substances 0.000 claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/30—Lighting for domestic or personal use
- F21W2131/305—Lighting for domestic or personal use for refrigerators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a hydraulic drive type photovoltaic offset assembly of a solar street lamp, and relates to the field of facility control of the solar street lamp. In the invention: one side of the rotary arc rod is movably connected with a hydraulic base plate; one end side of the rotary arc rod is connected with an internal piston positioned in one of the hydraulic cavities; the other end side of the rotating arc rod is connected with an internal piston positioned in the other hydraulic cavity; a heat-conducting inner block at one side of the hydraulic cavity is arranged in the hydraulic substrate; one side of the heat-conducting inner block is provided with a plurality of heat-conducting inner sheet plates extending into the hydraulic cavity; a heat-conducting external connecting plate extends outwards from the heat-conducting inner block; the outer end of the heat-conducting outer connecting plate is connected with a plurality of heat-absorbing copper sheet plates arranged in layers through a heat-conducting structure. According to the invention, the irradiation range and angle change of the heat absorption copper sheet plates in each direction are realized through the angle change of sunlight, so that the different heating degrees of the hydraulic inner cavities at different sides in the hydraulic substrate are realized, and the upper photovoltaic plate can be dynamically adjusted along with the direct irradiation angle of the sunlight.
Description
Technical Field
The invention belongs to the field of solar street lamp facility control, and particularly relates to a hydraulic drive type photovoltaic offset assembly of a solar street lamp.
Background
The solar street lamp replaces the traditional commercial power street lamp for lighting, and can be regarded as an important means for energy conservation, emission reduction and polluted air treatment, and the solar street lamp is gradually popular in the lighting market due to the advantages of environmental protection, no power consumption, convenience in installation, safety, durability and the like.
However, the photovoltaic panel on the solar street lamp is generally directly and fixedly installed at the uppermost end of the street lamp pole, and sunlight irradiates to perform photovoltaic power generation and energy storage and supply power to the street lamp.
The angle of the sun can be changed, the total amount of photovoltaic power generation is undoubtedly reduced by the fixed photovoltaic panel, and the energy storage efficiency is reduced.
In the existing photovoltaic panel adjusting mechanism, an illumination intensity sensor is adopted to monitor an illumination angle in some cases, and then a motor drives a photovoltaic panel to adjust the angle; and the angle of the photovoltaic panel is dynamically adjusted through time and date and a motor. However, these approaches have some problems: energy consumption type equipment such as a motor is adopted to adjust the photovoltaic panel, and electric energy waste exists. In other ways (such as angle adjustment of the photovoltaic panel by time and date), adjustment is still performed in rainy weather, which is obviously unnecessary.
Disclosure of Invention
The invention aims to provide a hydraulic drive type photovoltaic offset assembly of a solar street lamp, which drives hydraulic contraction or expansion through the change of heat to drive the movement of a rotary arc rod, so that an upper photovoltaic panel can follow the direct illumination angle of sunlight to perform dynamic following adjustment.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a hydraulic drive type photovoltaic offset assembly of a solar street lamp, which comprises a street lamp pole, wherein a lamp body support is arranged on the street lamp pole, a street lamp body is arranged on the end side of the lamp body support, a first upper side supporting rod is fixedly arranged at the upper end of the street lamp pole, and a rotary arc rod is rotatably arranged above the first upper side supporting rod; an upper photovoltaic panel obliquely arranged is fixedly connected above the rotary arc rod.
One side of the rotary arc rod is movably connected with a hydraulic base plate; a group of symmetrically distributed hydraulic inner cavities is formed in the hydraulic substrate; one end side of the rotary arc rod is connected with an internal piston positioned in one of the hydraulic cavities; the other end side of the rotating arc rod is connected with an internal piston positioned in the other hydraulic cavity; a heat-conducting inner block at one side of the hydraulic cavity is arranged in the hydraulic substrate; one side of the heat-conducting inner block is provided with a plurality of heat-conducting inner sheet plates extending into the hydraulic cavity; a heat-conducting external connecting plate extends outwards from the heat-conducting inner block; the outer end of the heat-conducting outer connecting plate is connected with a plurality of heat-absorbing copper sheet plates arranged in layers through a heat-conducting structure.
As a preferred technical scheme of the invention, the upper end of the rotary arc rod is fixedly connected with a second rear side fixing bracket; the upper end of the second rear side fixing support is connected with the high-position end of the upper side photovoltaic panel.
As a preferred technical scheme of the invention, the low-level end of the upper photovoltaic panel is connected with a second front rotating rod; the upper side surface of the hydraulic substrate is provided with an arc-shaped guide substrate; a guide rail groove is formed in the arc-shaped guide base plate; the lower end of the second front rotating rod is provided with a rolling body structure matched with the guide rail groove on the arc-shaped guide substrate.
As a preferable technical solution of the present invention, a sulfate solution, or air gas or nitrogen gas is stored in the hydraulic substrate of the hydraulic substrate.
As a preferred technical scheme of the invention, the side wall of the hydraulic cavity of the hydraulic substrate is provided with an inner side limiting bulge for limiting the movement stroke of the inner piston; the hydraulic base plate is internally provided with a heat insulation layer used for wrapping the heat conduction inner block and the outer layer of the heat conduction outer connecting plate.
As a preferred technical scheme of the invention, a plurality of heat absorption copper sheet plates arranged in layers are close to the middle axis position of the hydraulic base plate layer by layer from bottom to top; the lower side of the heat absorbing copper sheet plate of each layer is fixedly connected with a third heat conducting support body; the lower side of the third heat-conducting support body is fixedly connected with a first heat-conducting support body; the upper side of the first heat-conducting support body is fixedly connected with a second heat-conducting support body; the heat-conducting interconnector plate is connected to one or two or three of the first heat-conducting support bodies.
The invention has the following beneficial effects:
1. the photovoltaic street lamp is characterized in that an inclined photovoltaic panel is arranged above a street lamp pole, a rotary arc rod fixedly connected with the photovoltaic panel is arranged at the same time, a hydraulic substrate for driving the rotary arc rod to rotate is arranged, a heat-conducting inner block and a heat-conducting inner sheet plate which are in heat transfer are arranged in a hydraulic inner cavity of the hydraulic substrate, and hydraulic contraction or expansion is driven through heat change to drive the rotary arc rod to move, so that the photovoltaic panel on the upper side can be dynamically adjusted along with the direct illumination angle of sunlight;
2. according to the invention, by arranging the assembly of the heat absorption copper sheet plates arranged in a plurality of layers and changing the irradiation range and angle of the heat absorption copper sheet plates in each direction through the angle change of sunlight, the hydraulic cavities on different sides in the hydraulic substrate are heated to different degrees, and the internal piston is pushed or contracted.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a hydraulic drive type photovoltaic offset assembly of a solar street lamp according to the invention;
FIG. 2 is a schematic view of the assembly of the rotary arc rod and the hydraulic base plate according to the present invention;
FIG. 3 is a schematic view of the assembly of the hydraulic base plate and the heat absorbing copper sheet plate according to the present invention;
FIG. 4 is a schematic view of the assembly of several layered heat sink copper plates according to the present invention;
FIG. 5 is a schematic view of the irradiation of a plurality of heat absorbing copper sheets of a layered type by sunlight;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a street lamp pole; 2-lamp body support; 3-street lamp body; 4-a first upper support bar; 5-rotating the arc rod; 6-a hydraulic baseplate; 7-a second rear side fixing bracket; 8-upper photovoltaic panel; 9-a second front side turning bar; 10-arc guide substrate; 11-a third supporting longitudinal support; 12-a heat sink copper sheet plate; 13-heat insulating backing plate; 14-a third supporting diagonal; 15-guide rail grooves; 16-hydraulic chamber; 17-an inner piston; 18-a thermally conductive inner mass; 19-thermally conductive inner sheet plate; 20-heat conducting external connecting plate; 21-inner side limit bulge; 22-a heat-insulating layer; 23-a first thermally conductive support; 24-a second thermally conductive support; 25-a third thermally conductive support.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Example one
Referring to fig. 1, a lamp body support 2 is arranged on a street lamp pole 1, a street lamp body 3 is arranged at the end side of the lamp body support 2, a first upper side support rod 4 is fixedly arranged at the upper end of the street lamp pole 1, and a rotary arc rod 5 is rotatably arranged above the first upper side support rod 4; an upper photovoltaic plate 8 which is obliquely arranged is fixedly connected above the rotary arc rod 5.
One side of the rotary arc rod 5 is movably connected with a hydraulic base plate 6; a group of symmetrically distributed hydraulic inner cavities 16 are formed in the hydraulic substrate 6; one end side of the rotating arc rod 5 is connected with an internal piston 17 positioned in one of the hydraulic cavities 16; the other end side of the rotating arc rod 5 is connected with an internal piston 17 positioned in the other hydraulic cavity 16; a heat-conducting inner block 18 at one side of the hydraulic cavity 16 is arranged in the hydraulic substrate 6; one side of the heat-conducting inner block 18 is provided with a plurality of pages of heat-conducting inner sheet plates 19 extending into the hydraulic cavity 16; a heat-conducting external connecting plate 20 extends outwards from the heat-conducting inner block 18; the outer end of the heat-conducting outer connecting plate 20 is connected with a plurality of heat-absorbing copper sheet plates 12 arranged in layers through heat-conducting structures.
In the invention, the upper end of the rotary arc rod 5 is fixedly connected with a second rear side fixing bracket 7; the upper end of the second rear fixing support 7 is connected with the high-position end of the upper photovoltaic panel 8.
In the invention, the low-level end of the upper photovoltaic panel 8 is connected with a second front rotating rod 9; the upper side surface of the hydraulic substrate 6 is provided with an arc-shaped guide substrate 10; the arc-shaped guide base plate 10 is provided with a guide rail groove 15; the lower end of the second front rotating rod 9 is provided with a rolling body structure matched with the guide rail groove 15 on the arc-shaped guide base plate 10.
In the present invention, a sulfate solution or air gas or nitrogen gas is stored in the hydraulic substrate 6 of the hydraulic substrate 6.
In the invention, the side wall of the hydraulic cavity 16 of the hydraulic base plate 6 is provided with an inner side limiting bulge 21 for limiting the motion stroke of the inner piston 17; the hydraulic base plate 6 is internally provided with a heat insulation layer 22 used for wrapping the outer layers of the heat conduction inner block 18 and the heat conduction outer connecting plate 20.
In the invention, a plurality of heat absorption copper sheet plates 12 arranged in multiple levels are close to the middle axis position of the hydraulic substrate 6 layer by layer from bottom to top; the lower side of the heat absorbing copper sheet plate 12 of each layer is fixedly connected with a third heat conducting support body 24; the first heat-conducting support body 23 is fixedly connected to the lower side of the third heat-conducting support body 25; a second heat-conducting support body 24 is fixedly connected to the upper side of the first heat-conducting support body 23; the thermally conductive interconnector plate 20 is connected to one or two or three of the first thermally conductive supports 23.
Referring to fig. 2, 3, 4, and 5, in an assembly of the heat absorbing copper sheet plates 12 arranged in several levels, the different heating degrees of the hydraulic cavities 16 on different sides in the hydraulic substrate 6 are realized by the irradiation range and angle change of the heat absorbing copper sheet plates 12 in each direction due to the angle change of sunlight, so as to push or retract the internal piston.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a solar street lamp hydraulic drive formula photovoltaic skew subassembly, includes light pole (1), be equipped with lamp body support (2) on light pole (1), the distolateral street lamp body (3) that are equipped with of lamp body support (2), light pole (1) upper end is fixed and is equipped with first upside bracing piece (4), its characterized in that:
a rotary arc rod (5) is rotatably arranged above the first upper side supporting rod (4);
an upper photovoltaic panel (8) which is obliquely arranged is fixedly connected above the rotary arc rod (5);
one side of the rotating arc rod (5) is movably connected with a hydraulic substrate (6);
a group of symmetrically distributed hydraulic inner cavities (16) are formed in the hydraulic substrate (6);
one end side of the rotating arc rod (5) is connected with an internal piston (17) positioned in one of the hydraulic cavities (16);
the other end side of the rotating arc rod (5) is connected with an internal piston (17) positioned in another hydraulic cavity (16);
a heat conduction inner block (18) at one side of the hydraulic cavity (16) is arranged in the hydraulic substrate (6);
one side of the heat-conducting inner block (18) is provided with a plurality of pages of heat-conducting inner sheet plates (19) extending into the hydraulic inner cavity (16);
a heat-conducting external connecting plate (20) extends outwards from the heat-conducting inner block (18);
the outer end of the heat-conducting external connecting plate (20) is connected with a plurality of heat-absorbing copper sheet plates (12) arranged in a layered manner through a heat-conducting structure;
the upper end of the rotary arc rod (5) is fixedly connected with a second rear side fixing bracket (7);
the upper end of the second rear side fixing support (7) is connected with the high-position end of the upper photovoltaic panel (8);
the lower end of the upper photovoltaic panel (8) is connected with a second front rotating rod (9);
an arc-shaped guide substrate (10) is arranged on the upper side surface of the hydraulic substrate (6);
a guide rail groove (15) is formed in the arc-shaped guide substrate (10);
the lower end of the second front side rotating rod (9) is provided with a roller body structure matched with a guide rail groove (15) on the arc-shaped guide base plate (10).
2. The hydraulically driven photovoltaic offset assembly of claim 1, further comprising:
the hydraulic base plate (6) stores sulfate solution or air gas or nitrogen gas.
3. The hydraulically driven photovoltaic offset assembly of claim 1, further comprising:
an inner side limiting bulge (21) used for limiting the movement stroke of the inner piston (17) is arranged on the side wall of the hydraulic inner cavity (16) of the hydraulic substrate (6);
and a heat insulation layer (22) used for wrapping the heat conduction inner block (18) and the outer layer of the heat conduction outer connecting plate (20) is arranged in the hydraulic substrate (6).
4. The hydraulically driven photovoltaic offset assembly of claim 1, further comprising:
a plurality of heat absorption copper sheet plates (12) arranged in a plurality of levels are close to the middle axis position of the hydraulic base plate (6) layer by layer from bottom to top;
the lower side of the heat absorbing copper sheet plate (12) of each layer is fixedly connected with a third heat conducting support body (25);
a first heat-conducting support body (23) is fixedly connected to the lower side of the third heat-conducting support body (25);
a second heat-conducting supporting body (24) is fixedly connected to the upper side of the first heat-conducting supporting body (23); the heat-conducting interconnector plate (20) is connected to one or two or three first heat-conducting support bodies (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010789044.2A CN111981402B (en) | 2020-08-07 | 2020-08-07 | Hydraulic drive type photovoltaic offset assembly of solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010789044.2A CN111981402B (en) | 2020-08-07 | 2020-08-07 | Hydraulic drive type photovoltaic offset assembly of solar street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111981402A CN111981402A (en) | 2020-11-24 |
| CN111981402B true CN111981402B (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010789044.2A Active CN111981402B (en) | 2020-08-07 | 2020-08-07 | Hydraulic drive type photovoltaic offset assembly of solar street lamp |
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| CN (1) | CN111981402B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968734Y (en) * | 2006-11-22 | 2007-10-31 | 上海久能能源科技发展有限公司 | Solar hydraulically driving type tracking apparatus |
| KR100799260B1 (en) * | 2007-06-25 | 2008-01-29 | 주식회사 원광엔이씨 | Solar power plant equipped with module frame driving apparatus |
| CN101514850A (en) * | 2009-03-05 | 2009-08-26 | 苏州纳米技术与纳米仿生研究所 | Single-axis solar irradiation automatic tracking system |
| CN109600109A (en) * | 2018-12-13 | 2019-04-09 | 北京点阵智能科技有限公司 | A kind of solar panels hunting gear |
| CN110445458A (en) * | 2019-09-05 | 2019-11-12 | 泉州市科茂利通智能科技有限公司 | A kind of solar panel convenient for adjusting |
| CN209960371U (en) * | 2019-07-20 | 2020-01-17 | 深圳市粤大明智慧照明科技有限公司 | Solar street lamp convenient to adjust |
| CN210688076U (en) * | 2019-12-16 | 2020-06-05 | 石城县莱霆照明有限公司 | Sun-tracking solar induction street lamp |
| CN210927548U (en) * | 2019-12-31 | 2020-07-03 | 河北加壹建筑设计有限公司 | Building light self-adaptation solar device based on civilian |
-
2020
- 2020-08-07 CN CN202010789044.2A patent/CN111981402B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968734Y (en) * | 2006-11-22 | 2007-10-31 | 上海久能能源科技发展有限公司 | Solar hydraulically driving type tracking apparatus |
| KR100799260B1 (en) * | 2007-06-25 | 2008-01-29 | 주식회사 원광엔이씨 | Solar power plant equipped with module frame driving apparatus |
| CN101514850A (en) * | 2009-03-05 | 2009-08-26 | 苏州纳米技术与纳米仿生研究所 | Single-axis solar irradiation automatic tracking system |
| CN109600109A (en) * | 2018-12-13 | 2019-04-09 | 北京点阵智能科技有限公司 | A kind of solar panels hunting gear |
| CN209960371U (en) * | 2019-07-20 | 2020-01-17 | 深圳市粤大明智慧照明科技有限公司 | Solar street lamp convenient to adjust |
| CN110445458A (en) * | 2019-09-05 | 2019-11-12 | 泉州市科茂利通智能科技有限公司 | A kind of solar panel convenient for adjusting |
| CN210688076U (en) * | 2019-12-16 | 2020-06-05 | 石城县莱霆照明有限公司 | Sun-tracking solar induction street lamp |
| CN210927548U (en) * | 2019-12-31 | 2020-07-03 | 河北加壹建筑设计有限公司 | Building light self-adaptation solar device based on civilian |
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| Publication number | Publication date |
|---|---|
| CN111981402A (en) | 2020-11-24 |
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