CN108336963B - Portable solar cell panel - Google Patents
Portable solar cell panel Download PDFInfo
- Publication number
- CN108336963B CN108336963B CN201810267424.2A CN201810267424A CN108336963B CN 108336963 B CN108336963 B CN 108336963B CN 201810267424 A CN201810267424 A CN 201810267424A CN 108336963 B CN108336963 B CN 108336963B
- Authority
- CN
- China
- Prior art keywords
- solar cell
- cell panel
- panel bodies
- fixed shaft
- solar
- 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.)
- Active
Links
- 230000007547 defect Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- 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
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/40—Mobile PV generator systems
-
- 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
- Photovoltaic Devices (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a portable solar cell panel, which comprises a fixed shaft and a plurality of solar cell panel bodies, wherein the plurality of solar cell panel bodies are connected to the fixed shaft through a rotating connecting piece and can rotate around the axis of the fixed shaft so that the solar cell panel bodies can be overlapped and unfolded. According to the invention, the conversion of overlapping and unfolding of the plurality of solar cell panel bodies is realized in a rotating mode by arranging the fixed shaft and the rotating connecting piece, the plurality of solar cell panel bodies can be conveniently carried when in an overlapping state, and a large area of solar cell panels can be obtained when the plurality of solar cell panel bodies are unfolded so as to efficiently obtain electric energy. The folding chair is simple in structure, convenient to implement, portable and convenient to use, and overcomes the defects of the traditional folding mode.
Description
Technical Field
The invention relates to the technical field of solar devices, in particular to a portable solar cell panel.
Background
The solar panel directly or indirectly converts the solar energy into electric energy by absorbing the solar energy, and is a green and environment-friendly device. In principle, the solar water heater can be used only by sunlight, so that the application range is wide, and the limitation condition is relatively small. Nowadays, people have more and more outdoor activities, and the range of activities is gradually expanded from urban areas, suburban areas to mountain forests or places with rare walks to seek exploration or fully experience nature. At these places, rechargeable flashlight, treasured that charges, cell-phone, spy lamp etc. power consumption tool are very crucial, and the acquisition of the electric energy of these power consumption tools is a very big problem, because often can not lay the electric wire in this kind of rare places of people, solar cell panel just can exert its advantage that only need have sunshine can work this moment. However, the solar cell panel commonly used at present is often made of a hard plate-shaped structure, and in order to improve the efficiency of obtaining electric energy, a solar cell panel with a large area is often needed, and at this time, the solar cell panel is too large and is difficult to carry. In order to make the solar panels portable, they are often folded, for example, chinese patents CN203554377U, CN205610563U, CN105245180A, etc. are folded (folded) by providing a hinge (or a flexible sheet) between two adjacent solar panels for easy carrying. However, the multi-panel folding mode is often only suitable for the structure with the folding edge lines being straight lines, so that the shape of the folded solar panel is basically limited to be square; if the panels are folded, the length-width ratio of the panels is often large after the panels are unfolded, and the use conditions may be more severe.
Disclosure of Invention
In order to overcome the defects, the invention provides the portable solar cell panel with the novel structure, so that the solar cell panel is convenient to carry.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable solar cell panel comprises a fixed shaft and a plurality of solar cell panel bodies, wherein the solar cell panel bodies are connected to the fixed shaft through rotating connecting pieces and can rotate around the axis of the fixed shaft so that the solar cell panel bodies can be overlapped and unfolded.
Furthermore, the rotating connecting piece is a bearing, each solar cell panel body is arranged on the fixed shaft through one bearing, the inner ring of the bearing is fixedly sleeved outside the fixed shaft, and the outer ring of the bearing is fixedly connected to the solar cell panel body.
Furthermore, the rotating connecting piece is a sleeve, each solar cell panel body is arranged on the fixed shaft through one sleeve, the inner ring of the sleeve is movably sleeved outside the fixed shaft, and the outer ring of the sleeve is fixedly connected to the solar cell panel body.
Further, the axial height of the sleeves is smaller than the thickness of the solar panel body, the sum of the axial heights of all the sleeves is equal to the thickness of a single solar panel body, and when a plurality of solar panel bodies are unfolded, the sleeves are tightly stacked so that all the solar panel bodies are located at the same height.
Further, be provided with the external screw thread on the fixed axle, the fixed limiting plate that is provided with of one end of fixed axle, the other end is provided with and compresses tightly the cover, compress tightly the cover be provided with fixed epaxial external screw thread assorted internal thread.
Further, when a plurality of solar panel bodies are unfolded, the plurality of solar panel bodies form a circle or a square.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the conversion of overlapping and unfolding of the plurality of solar cell panel bodies is realized in a rotating mode by arranging the fixed shaft and the rotating connecting piece, the plurality of solar cell panel bodies can be conveniently carried when in an overlapping state, and a large area of solar cell panels can be obtained when the plurality of solar cell panel bodies are unfolded so as to efficiently obtain electric energy. The folding chair is simple in structure, convenient to implement, portable and convenient to use, and overcomes the defects of the traditional folding mode.
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.
Fig. 1 is a schematic view (top view) illustrating a portable solar cell panel according to embodiment 1 of the present invention when stacked;
fig. 2 is a schematic view (side view) of a portable solar cell panel in embodiment 1 of the present invention when stacked;
fig. 3 is a schematic view (top view) of the portable solar cell panel according to embodiment 1 of the present invention when it is unfolded;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
fig. 5 is a schematic view (top view) illustrating a portable solar cell panel according to embodiment 2 of the present invention when stacked;
fig. 6 is a schematic diagram (side view) illustrating a portable solar cell panel according to embodiment 2 of the present invention when stacked;
fig. 7 is a schematic view (top view) of the portable solar cell panel according to embodiment 2 of the present invention when it is unfolded;
fig. 8 is a sectional view taken along line B-B in fig. 7.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.
Example 1
Referring to fig. 1 to 4, a preferred embodiment of the present invention provides a portable solar cell panel, which includes a fixed shaft 1 and a plurality of solar cell panel bodies 2, wherein the plurality of solar cell panel bodies 2 are connected to the fixed shaft 1 through a rotating connector and can rotate around the axis of the fixed shaft 1, so that the solar cell panel bodies 2 can be overlapped and unfolded. The rotating connecting piece is a bearing 3, each solar cell panel body 2 is arranged on the fixed shaft 1 through one bearing 3, the inner ring of each bearing 3 is fixedly sleeved outside the fixed shaft 1, and the outer ring of each bearing 3 is fixedly connected to the solar cell panel body 2. The single solar cell panel body 2 is square, totally four, when folding, the polylith solar cell panel body 2 is piled up together, also is a square (projection direction) so that carry, when expanding, through rolling bearing 3, except that a solar cell panel body 2 of top surface (or bottom surface) is motionless, all the other three solar cell panel bodies 2 clockwise (or anticlockwise) rotate 90 in proper order, obtain a big square (projection direction) in order to obtain the solar cell panel of large tracts of land and high-efficiently obtain the electric energy finally.
Example 2
Referring to fig. 5 to 8, different from embodiment 1, in the preferred embodiment, the single solar cell panel body 2 is a sector with an included angle of 60 °, and the number of the solar cell panel bodies is six; the rotating connecting piece is a sleeve 4, each solar cell panel body 2 is arranged on the fixed shaft 1 through one sleeve 4, the inner ring of each sleeve 4 is movably sleeved outside the fixed shaft 1, and the outer ring of each sleeve 4 is fixedly connected to the solar cell panel body 2; the axial height of the sleeve 4 is smaller than the thickness of the solar cell panel body 2, the sum of the axial heights of all the sleeves 4 is equal to the thickness of a single solar cell panel body 2, when a plurality of solar cell panel bodies 2 are unfolded, the sleeves 4 are tightly stacked to enable all the solar cell panel bodies 2 to be located at the same height, so that the solar cell panel bodies can be placed and used conveniently, and the like, at the moment, the solar cell panel bodies 2 form a circle; be provided with the external screw thread on the fixed axle 1, the fixed limiting plate 5 that is provided with of one end of fixed axle 1, the other end is provided with compresses tightly cover 6, compress tightly cover 6 be provided with fixed axle 1 on the external screw thread assorted internal thread, compress tightly cover 6 through screwing and can compress tightly sleeve 4, can effectively avoid each sleeve 4 not hard up, rotate in order to influence normal use.
When folding, polylith solar cell panel body 2 is piled together, forms a fan-shaped (projection direction) so that carry, when expanding, through rotating sleeve 4, removes a solar cell panel body 2 motionless of topmost face (or bottommost face), and all the other five solar cell panel bodies 2 clockwise (or anticlockwise) rotate 60 in proper order, obtain a big circular (projection direction) in order to obtain large tracts of land solar cell panel and high-efficient the acquisition electric energy at last.
According to the invention, the fixed shaft 1 and the rotary connecting piece are arranged, the plurality of solar cell panel bodies 2 are converted into overlapping and unfolding modes in a rotary mode, the solar cell panel bodies 2 can be conveniently carried when in an overlapping state, and large-area solar cell panels can be obtained when the plurality of solar cell panel bodies 2 are unfolded so as to efficiently obtain electric energy. The folding chair is simple in structure, convenient to implement, portable and convenient to use, and overcomes the defects of the traditional folding mode.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (2)
1. A portable solar cell panel which characterized in that: the solar cell panel comprises a fixed shaft (1) and a plurality of solar cell panel bodies (2), wherein the plurality of solar cell panel bodies (2) are connected to the fixed shaft (1) through a rotating connecting piece and can rotate around the axis of the fixed shaft (1) so that the solar cell panel bodies (2) can be overlapped and unfolded; the rotating connecting piece is a sleeve (4), each solar cell panel body (2) is arranged on the fixed shaft (1) through one sleeve (4), the inner ring of each sleeve (4) is movably sleeved outside the fixed shaft (1), and the outer ring of each sleeve (4) is fixedly connected to the solar cell panel body (2); the axial height of the sleeves (4) is smaller than the thickness of the solar panel body (2), the sum of the axial heights of all the sleeves (4) is equal to the thickness of a single solar panel body (2), and when a plurality of solar panel bodies (2) are unfolded, the sleeves (4) are closely stacked to enable all the solar panel bodies (2) to be located at the same height; the fixing shaft is characterized in that external threads are arranged on the fixing shaft (1), a limiting plate (5) is fixedly arranged at one end of the fixing shaft (1), a pressing sleeve (6) is arranged at the other end of the fixing shaft, and internal threads matched with the external threads on the fixing shaft (1) are arranged on the pressing sleeve (6).
2. The portable solar panel of claim 1, wherein: when the solar cell panel bodies (2) are unfolded, the solar cell panel bodies (2) form a circle or a square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810267424.2A CN108336963B (en) | 2018-03-28 | 2018-03-28 | Portable solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810267424.2A CN108336963B (en) | 2018-03-28 | 2018-03-28 | Portable solar cell panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108336963A CN108336963A (en) | 2018-07-27 |
| CN108336963B true CN108336963B (en) | 2020-02-18 |
Family
ID=62931687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810267424.2A Active CN108336963B (en) | 2018-03-28 | 2018-03-28 | Portable solar cell panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108336963B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201252107Y (en) * | 2008-09-12 | 2009-06-03 | 常州天合光能有限公司 | Portable solar cell |
| AT513875B1 (en) * | 2013-01-23 | 2015-01-15 | Smart Flower Energy Technology Gmbh | solar module |
| CN204145021U (en) * | 2014-10-28 | 2015-02-04 | 山东硕华科技有限公司 | A kind of portable type solar energy portable power source |
| CN105227091A (en) * | 2015-09-30 | 2016-01-06 | 黑龙江兴安新能源股份有限公司 | A kind of fan out formula solar energy equipment with function of fascinating |
| CN105227097A (en) * | 2015-09-30 | 2016-01-06 | 黑龙江兴安新能源股份有限公司 | A kind of with fascinating and the fan out formula solar energy equipment of lifting function |
| CN205029611U (en) * | 2015-09-30 | 2016-02-10 | 黑龙江兴安新能源股份有限公司 | Fan out formula solar device with function of fascinating |
| CN204948000U (en) * | 2015-09-30 | 2016-01-06 | 黑龙江兴安新能源股份有限公司 | A kind of with fascinating and the fan out formula solar energy equipment of lifting function |
| CN107042749A (en) * | 2017-04-10 | 2017-08-15 | 安徽盛润机械科技有限公司 | Utilize fan-folded solar panels and the back door of the in-car oxygen of Bluetooth signal detection |
-
2018
- 2018-03-28 CN CN201810267424.2A patent/CN108336963B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108336963A (en) | 2018-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20120216850A1 (en) | Foldable solar energy collector | |
| CN205584097U (en) | Rotatory foldable solar cell panel group | |
| CN201893355U (en) | Solar panel module | |
| CN205986740U (en) | Adjustable angle's solar power system | |
| CN108336963B (en) | Portable solar cell panel | |
| CN109660196B (en) | Rotary superposition type solar power generation device | |
| CN212317268U (en) | Energy-conserving roofing of green building | |
| CN201608187U (en) | Folding solar panel | |
| CN206226348U (en) | A kind of portable type solar energy energy source box | |
| CN105552151A (en) | Portable photovoltaic power generation module and photovoltaic power generation sun-shading tool | |
| CN204119140U (en) | Portable independent assortment solar energy folded sheet | |
| CN206686135U (en) | A kind of portable type solar energy electroplax component | |
| CN207017762U (en) | A kind of self-supplying energy source tent | |
| CN207503991U (en) | The solar cell module array mechanism folded can be unfolded | |
| CN209846418U (en) | Folding table with solar charging function | |
| CN207252980U (en) | A kind of umbrella of self-supplying energy source | |
| CN206432932U (en) | A kind of solar photo-electric conversion device | |
| CN205840494U (en) | A kind of ductile band guardrail Multifunction outdoor folding bolster plate | |
| CN205597355U (en) | Automatic receive and release umbrella of umbrella face | |
| CN203840003U (en) | Portable multifunctional solar energy mobile power supply device | |
| CN203982372U (en) | A kind of multiple-energy-source counter | |
| CN213785787U (en) | Novel folding sunshade | |
| CN213875453U (en) | Rainproof type rock core scanning field work station | |
| CN219735152U (en) | Multifunctional movable folding LED garden lamp | |
| CN219018710U (en) | Portable solar photovoltaic device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |