CN207883704U - A kind of backboard carries the photovoltaic module of projective structure - Google Patents
A kind of backboard carries the photovoltaic module of projective structure Download PDFInfo
- Publication number
- CN207883704U CN207883704U CN201820402974.6U CN201820402974U CN207883704U CN 207883704 U CN207883704 U CN 207883704U CN 201820402974 U CN201820402974 U CN 201820402974U CN 207883704 U CN207883704 U CN 207883704U
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- CN
- China
- Prior art keywords
- backboard
- laid
- frame
- photovoltaic module
- projective structure
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses the photovoltaic module that a kind of backboard carries projective structure, including battery laminated component and frame, the battery laminated rectangular plates of component；The frame is laid in the surrounding of battery laminated component；Frame includes that two horizontal panes and two vertical frames, horizontal pane both ends are connected with the both ends of vertical frame respectively；Two sides at horizontal pane both ends offer the first rectangular channel of same depth respectively, it is horizontally through horizontal pane fixation in first rectangular channel and is laid with shaft, the both ends of shaft are rotatably connected to retaining ring, the top both sides of vertical frame offer the second rectangular channel respectively, the lower part of second rectangular channel longitudinally offers rectangular aperture, the bottom of rectangular aperture longitudinally offers cylindrical bore, bolt is laid in cylindrical bore, the side of vertical frame offers strip-shaped hole, the lower end thereof of bolt is laid in strip-shaped hole, and the bottom of bolt is laid with spring.The utility model accelerates the radiating efficiency of photovoltaic module；Simultaneously so that the more convenient installation and removal of frame.
Description
Technical field
The utility model is related to the photovoltaic groups that technical field of photovoltaic power generation more particularly to a kind of backboard carry projective structure
Part.
Background technology
Solar energy is clean energy resource, develops and uses the energy problem that can solve global range.The side of Solar use
Formula is divided into photo-thermal and photoelectricity, and photovoltaic generation is the principal mode of photoelectricity.Photovoltaic module is the main Land use systems of photovoltaic generation,
Crystalline Silicon PV Module occupies the most market share of photovoltaic module simultaneously；Photovoltaic module can absorb the sunlight of part,
But most sunlight cannot be absorbed, and is thermal energy in the internal conversion of photovoltaic module, component temperature is caused to increase；Photovoltaic
Component can transmit heat by the peripherad environment of backboard.But the backboard of photovoltaic module cannot be quickly and effectively heat transmission
It goes out, leads to the temperature drift of component.
Presently, there are photovoltaic module affect photovoltaic since the structure of backboard itself keeps the heat dissipation effect of its own poor
The generating efficiency of component；Some photovoltaic modulies are additionally provided with radiator, improve cost, and make complicated, use
It is more inconvenient；Some photovoltaic modulies are not provided with frame, and certain abrasion, and not convenient for transportation and storage are caused to photovoltaic module
It deposits；Therefore carry the photovoltaic module of projective structure there is an urgent need for designing a kind of backboard, the backboard of the photovoltaic module present it is concavo-convex, can be with
Increase the contact area of backboard and air, accelerates photovoltaic module heat dissipation；Simultaneously so that the more convenient installation and removal of frame.
Utility model content
The purpose of this utility model is to provide the photovoltaic modulies that a kind of backboard carries projective structure, accelerate photovoltaic module
Radiating efficiency；Simultaneously so that the more convenient installation and removal of frame.
To achieve the above object, technical solution used by the utility model is：
A kind of photovoltaic module of the backboard with projective structure, including battery laminated component and frame, described battery laminated group
The rectangular plate of part；The frame is laid in the surrounding of battery laminated component；The frame includes that two horizontal panes and two are hung down
Straight frame, the horizontal pane both ends are connected with the both ends of vertical frame respectively；Two sides at horizontal pane both ends offer phase respectively
With the first rectangular channel of depth, laterally fixed between first rectangular channel to be laid with shaft, the both ends rotation of the shaft connects
It is connected to retaining ring, the retaining ring is in the inverted "convex" shape of open-ended, and the top both sides of the vertical frame offer the second rectangle respectively
The lower part of slot, second rectangular channel longitudinally offers rectangular aperture, and the bottom of the rectangular aperture longitudinally offers cylinder
Hole is laid with bolt in the cylindrical bore, and the bolt is in anti-" L " type, and the side of vertical frame offers strip-shaped hole, bolt
Lower end thereof is laid in strip-shaped hole, and the bottom of bolt is laid with spring, and the bottom of the spring is fixedly connected with vertical frame；
The battery laminated component includes toughened glass layer, upper layer EVA, cell piece, lower layer EVA and the back of the body successively from top to bottom
Plate；The backboard is plate, and the outer surface of backboard is laid with projective structure.
Further, the depth of second rectangular channel is identical as the depth of the first rectangular channel.
Further, the bottom of the strip-shaped hole is higher than the bottom of cylindrical bore.
Further, the projective structure of the backboard outer surface is spherical or rectangular-shape.
Further, the volume of the projective structure of the backboard outer surface is 0.001-1mm3。
The utility model has the beneficial effects that：
A kind of backboard of the utility model carries the photovoltaic module of projective structure, is increased using the backboard with projective structure
The heat of component internal is quickly transmitted in surrounding air by the contact area at the photovoltaic module back side and air, to reduce
The temperature of cell piece in component, improves the generated energy of component, and reduction degree electricity cost extends the service life of component；It saves simultaneously
The radiator that must be used in the prior art is removed, to be effectively saved the cost of manufacture of photovoltaic component back plate；In photovoltaic group
Frame is arranged in part surrounding, avoids causing to wear to photovoltaic module, and the frame being arranged is Demountable so that peace installation and dismantling
Unload more convenient, the transport and storage of more convenient photovoltaic module enhance the practicability of photovoltaic module.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of photovoltaic module of the backboard of the utility model with projective structure.
Fig. 2 is the left view of Fig. 1 of photovoltaic module of the backboard of the utility model with projective structure a kind of.
Fig. 3 is the enlarged structure signal at A in a kind of photovoltaic module Fig. 1 of backboard of the utility model with projective structure
Figure.
Fig. 4 is a kind of side view of the battery laminated component of photovoltaic module of the backboard of the utility model with projective structure.
Fig. 5 is a kind of side view of the embodiment dorsulum of photovoltaic module of the backboard of the utility model with projective structure.
Attached figure label is：1 is horizontal pane, and 2 be vertical frame, and 3 be shaft, and 4 be the first rectangular channel, and 5 be retaining ring, and 6 be slotting
Pin, 7 be battery laminated component, and 8 be strip-shaped hole, and 9 be spring, and 10 be the second rectangular channel, and 11 be toughened glass layer, and 12 be upper layer
EVA, 13 be cell piece, and 14 be lower layer EVA, and 15 be backboard.
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ Fig. 5, a kind of backboard carries the photovoltaic module of projective structure, including battery laminated component 7 and frame,
7 rectangular plate of the battery laminated component；The frame is laid in the surrounding of battery laminated component 7；The frame includes two
A horizontal pane 1 and two vertical frames 2,1 both ends of the horizontal pane are connected with the both ends of vertical frame 2 respectively；1 both ends of horizontal pane
Two sides offer the first rectangular channel 4 of same depth respectively, are laterally fixed between first rectangular channel 4 and are laid with shaft
3, the both ends of the shaft 3 are rotatably connected to retaining ring 5, and the retaining ring 5 is in the inverted "convex" shape of open-ended, the vertical frame 2
Top both sides offer the second rectangular channel 10 respectively, and the lower part of second rectangular channel 10 longitudinally offers rectangular aperture, described
The bottom of rectangular aperture longitudinally offers cylindrical bore, and bolt 6 is laid in the cylindrical bore, and the bolt 6 is in anti-" L "
The side of type, vertical frame 2 offers strip-shaped hole 8, and the lower end thereof of bolt 6 is laid in strip-shaped hole 8, and the bottom of bolt 6 is laid
There are spring 9, the bottom of the spring 9 to be fixedly connected with vertical frame 2；The battery laminated component 7 includes steel successively from top to bottom
Change glassy layer 11, upper layer EVA12, cell piece 13, lower layer EVA14 and backboard 15；The backboard 15 is plate, the appearance of backboard 15
Face is laid with projective structure.
The depth of second rectangular channel 10 is identical as the depth of the first rectangular channel 4；The bottom of the strip-shaped hole 8 is higher than circle
The bottom in cylindricality hole；The projective structure of 15 outer surface of the backboard is spherical or rectangular-shape；15 outer surface of the backboard
The volume of projective structure is 0.001-1mm3。
In use, battery laminated component 7 toughened glass layer 11, upper layer EVA12, cell piece in accordance with the order from top to bottom
13, lower layer EVA14 and backboard 15 are laid, and side of the backboard 15 with projective structure is outwardly；After laying well, in battery laminated component
Then 7 surrounding installation frame rotates retaining ring 5, makes retaining ring 5 by the installation of horizontal pane 1 to 7 short side side of battery laminated component
Bottom enters rectangular aperture, and the shape that retaining ring 5 designs enhances practicability convenient for pulling with hand retaining ring 5 and rotating；It moves slotting
Pin 6 makes 6 pressing spring 9 of bolt move down, and makes retaining ring 5 completely into the inner part of rectangular aperture, unclamps bolt 6, bolt 6
Top gear is in the outside of retaining ring 5, finally so that two horizontal panes 1 and vertical frame 2 homogeneously connect；This design tearing open convenient for frame
It unloads and installs, it is easy to use.
As shown in figure 5, the projective structure of 15 outer surface of backboard to be designed as to spherical, the increase photovoltaic module back of the body in the present embodiment
The heat of component internal is quickly transmitted in surrounding air by the contact area in face and air, to reduce photovoltaic module
The temperature of interior cell piece 13 improves the generated energy of photovoltaic module, and reduction degree electricity cost, extend photovoltaic module uses the longevity
Life.
The embodiment of the above, the only preferred embodiment of the utility model not limit the utility model
Practical range, therefore the equivalent change or modification that all structure, feature and principles according to described in the utility model patent range are done,
It should be included in present utility model application the scope of the claims.
Claims (5)
1. a kind of backboard carries the photovoltaic module of projective structure, which is characterized in that including battery laminated component（7）And frame, institute
State battery laminated component（7）Rectangular plate；The frame is laid in battery laminated component（7）Surrounding；The frame includes
Two horizontal panes（1）With two vertical frames（2）, the horizontal pane（1）Both ends respectively with vertical frame（2）Both ends be connected；Water
Flat frame（1）Two sides at both ends offer the first rectangular channel of same depth respectively（4）, first rectangular channel（4）Between
Laterally fixation is laid with shaft（3）, the shaft（3）Both ends be rotatably connected to retaining ring（5）, the retaining ring（5）In open-ended
Inverted "convex" shape, the vertical frame（2）Top both sides offer the second rectangular channel respectively（10）, second rectangular channel
（10）Lower part longitudinally offer rectangular aperture, the bottom of the rectangular aperture longitudinally offers cylindrical bore, the cylinder
Bolt is laid in hole（6）, the bolt（6）In anti-" L " type, vertical frame（2）Side offer strip-shaped hole（8）, bolt（6）
Lower end thereof be laid in strip-shaped hole（8）It is interior, bolt（6）Bottom be laid with spring（9）, the spring（9）Bottom with hang down
Straight frame（2）It is fixedly connected；
The battery laminated component（7）Include toughened glass layer successively from top to bottom（11）, upper layer EVA（12）, cell piece（13）、
Lower layer EVA（14）And backboard（15）；The backboard（15）For plate, backboard（15）Outer surface be laid with projective structure.
2. a kind of backboard according to claim 1 carries the photovoltaic module of projective structure, which is characterized in that second square
Shape slot（10）Depth and the first rectangular channel（4）Depth it is identical.
3. a kind of backboard according to claim 1 carries the photovoltaic module of projective structure, which is characterized in that the strip-shaped hole
（8）Bottom be higher than cylindrical bore bottom.
4. a kind of backboard according to claim 1 carries the photovoltaic module of projective structure, which is characterized in that the backboard
（15）The projective structure of outer surface is spherical or rectangular-shape.
5. a kind of backboard according to claim 4 carries the photovoltaic module of projective structure, which is characterized in that the backboard
（15）The volume of the projective structure of outer surface is 0.001-1mm3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402974.6U CN207883704U (en) | 2018-03-23 | 2018-03-23 | A kind of backboard carries the photovoltaic module of projective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402974.6U CN207883704U (en) | 2018-03-23 | 2018-03-23 | A kind of backboard carries the photovoltaic module of projective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207883704U true CN207883704U (en) | 2018-09-18 |
Family
ID=63496508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820402974.6U Expired - Fee Related CN207883704U (en) | 2018-03-23 | 2018-03-23 | A kind of backboard carries the photovoltaic module of projective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207883704U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660192A (en) * | 2018-12-22 | 2019-04-19 | 中智(泰兴)电力科技有限公司 | A kind of monocrystalline silicon heterojunction solar module supporting frame |
| CN110379888A (en) * | 2019-07-16 | 2019-10-25 | 珠海格力电器股份有限公司 | Wrapping tool with scalable frame |
| CN110840569A (en) * | 2019-11-26 | 2020-02-28 | 南阳市中心医院 | Medical image diagnosis auxiliary equipment |
-
2018
- 2018-03-23 CN CN201820402974.6U patent/CN207883704U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660192A (en) * | 2018-12-22 | 2019-04-19 | 中智(泰兴)电力科技有限公司 | A kind of monocrystalline silicon heterojunction solar module supporting frame |
| CN110379888A (en) * | 2019-07-16 | 2019-10-25 | 珠海格力电器股份有限公司 | Wrapping tool with scalable frame |
| CN110379888B (en) * | 2019-07-16 | 2020-10-02 | 珠海格力电器股份有限公司 | Edge covering tool with telescopic frame |
| CN110840569A (en) * | 2019-11-26 | 2020-02-28 | 南阳市中心医院 | Medical image diagnosis auxiliary equipment |
| CN110840569B (en) * | 2019-11-26 | 2021-01-15 | 南阳市中心医院 | Medical image diagnosis auxiliary equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20200323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |