CN206341180U - A kind of photovoltaic panel and photovoltaic panel group string - Google Patents
A kind of photovoltaic panel and photovoltaic panel group string Download PDFInfo
- Publication number
- CN206341180U CN206341180U CN201621347253.7U CN201621347253U CN206341180U CN 206341180 U CN206341180 U CN 206341180U CN 201621347253 U CN201621347253 U CN 201621347253U CN 206341180 U CN206341180 U CN 206341180U
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- CN
- China
- Prior art keywords
- photovoltaic panel
- edge
- panel body
- fixed
- group string
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model is related to photovoltaic panel technical field, and in particular to a kind of photovoltaic panel, including：Is coated with photovoltaic panel body (1), its each edge in the width direction and the photovoltaic panel body (1) is risen support, the frame (2) of fixation, length direction designs for Rimless；Connector (3); its marginating compartment along photovoltaic panel body (1) length direction is set; it is fixed on by the first protective case (4) on the photovoltaic panel body (1), for being connected with adjacent photovoltaic panel body (1).The utility model additionally provides a kind of photovoltaic panel group string being made up of the above-mentioned photovoltaic panel of polylith.The utility model is difficult accumulation dust and ponding, and the easy photovoltaic panel of cleaning work and photovoltaic panel group string there is provided one kind.
Description
Technical field
The utility model is related to photovoltaic panel technical field, and in particular to a kind of photovoltaic panel and photovoltaic panel group string.
Background technology
It is well known that surface can accumulate substantial amounts of dust, or even a certain amount of ponding of appearance to photovoltaic panel in use,
And these dusts and ponding have had a strong impact on the generating efficiency of photovoltaic panel, thus the surface cleaning of holding photovoltaic panel is to maintain the sun
One of effective means of energy photovoltaic panel conversion efficiency.For above-mentioned situation, the cleaning apparatus for self of some photovoltaic panels is occurred in that at present,
For example, Chinese patent literature CN204131457U discloses a kind of automatically cleaning photovoltaic module, including upper cover plate, binding agent, photovoltaic
Cell piece, base plate, the frame set along the surrounding of photovoltaic cell, the upper cover plate is safety glass, the safety glass tool
There is imitative lotus leaf surface structure, the imitative lotus leaf surface structure is a kind of micro-nano structure, is had using the micro-nano structure of imitative lotus leaf surface
Rainwater is pooled the globule and poured off by some super hydrophobic surfaces, while wash the dust on photovoltaic module surface off, this cleaning apparatus for self
Photovoltaic module surface could be only cleaned when rainy, dust is cleaned not in time, influences the generating efficiency of photovoltaic module,
And the stop of the frame due to the setting of photovoltaic cell length direction, cause dust and ponding to be collected at cell piece length direction
Frame is with the groove of photovoltaic cell formation, causing cleaning work difficulty, cleaning halfway problem.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome photovoltaic panel of the prior art easily to accumulate dust
And ponding, and cleaning is difficult, clean halfway problem, so that providing one kind is difficult accumulation dust and ponding, and cleaning
The easy photovoltaic panel that works and photovoltaic panel group string.
Therefore, the utility model provides a kind of photovoltaic panel, including：
It is coated with photovoltaic panel body, its each edge in the width direction to photovoltaic panel main body support, solid
Tailor-made frame, length direction designs for Rimless；
Connector, its marginating compartment along the photovoltaic panel body length direction is set, and is fixed on by the first protective case
On the photovoltaic panel body, for being connected with adjacent photovoltaic panel body.
In described photovoltaic panel, the photovoltaic panel body peripheral edge is provided with the second protective case shielded,
Second protective case of photovoltaic panel body width direction edge arrangement be located at the photovoltaic panel body and the frame it
Between, horizontal plane and the photovoltaic panel body where second protective case that the photovoltaic panel body length direction edge is arranged
Place horizontal plane is overlapped.
In described photovoltaic panel, the photovoltaic panel body is provided with least two connections on each edge along its length
Part.
The utility model additionally provides a kind of photovoltaic panel group string, and the photovoltaic panel group string is by the above-mentioned photovoltaic panel group of polylith
Into.
In described photovoltaic panel group string, the photovoltaic panel arranged in the width direction in photovoltaic panel described in polylith passes through adjacent two pieces
The attachment structure connection that the connector of photovoltaic panel is constituted.
In described photovoltaic panel group string, the attachment structure has the EDGE CONTACT setting of two and the photovoltaic panel body
The first fixed edge and the second fixed edge for being vertically set between two the first fixed edges, two the first fixed edges overlap respectively
On along its length two edges of two adjacent photovoltaic panel bodies, the two ends of second fixed edge are respectively and fixedly connected to
The centre position of two the first fixed edges, forms dies.
In described photovoltaic panel group string, the attachment structure has the EDGE CONTACT setting of one and the photovoltaic panel body
The first fixed edge and with vertically disposed second fixed edge of first fixed edge, first fixed edge is overlapped on the light
On the edge along its length for lying prostrate plate body, one end of second fixed edge is fixed in the interposition of first fixed edge
Put, form " T " font structure.
In described photovoltaic panel group string, a through hole is offered on second fixed edge, fixture will through the through hole
The attachment structure and the support being arranged on below the photovoltaic panel body are fixed.
In described photovoltaic panel group string, first protective case is aluminium alloy protective case, and second protective case is plastics
Protective case.
In described photovoltaic panel group string, the photovoltaic panel body is arranged at intervals with two on each edge along its length
Individual connector, two connectors are by the edge trisection of the photovoltaic panel body.
Technical solutions of the utility model, have the following advantages that：
1. the photovoltaic panel that the utility model is provided, the edge of photovoltaic panel body along its length designs for Rimless, so
Rainwater and dust will in time be discharged under self gravitation effect from the edge of photovoltaic panel along its length, will not form accumulation,
And clean relatively completely, be not in, due to the stop of large area frame, to occur substantial amounts of rainwater or dust product in the top of frame
Tired situation, so that the generating efficiency of influence photovoltaic panel；Simultaneously because connector and the side of photovoltaic panel body along its length
Be provided with the first protective case between edge, thus avoid that connector is directly anchored on photovoltaic panel body may be to photovoltaic panel body
The infringement caused.And frame is coated with each edge of photovoltaic panel body in the width direction, branch is played to photovoltaic panel body
Support, fixed and protective effect, further avoid the damage at the edge to photovoltaic panel body.
2. the setting of the second protective case is to light on the photovoltaic panel that the utility model is provided, the photovoltaic panel body peripheral edge
Volt plate body plays certain protective effect, the second protective case institute arranged at the photovoltaic panel body length direction edge
Overlapped in horizontal plane with horizontal plane where the photovoltaic panel body, even if so ensuring that along photovoltaic panel body length direction
The second protective case is provided with edge, will not also stop rainwater and dust freely sliding along photovoltaic panel body, it is ensured that cleaning is thorough
Bottom.
3. the photovoltaic panel group string that the utility model is provided, compared to existing " convex " font or " Z " shaped connecting piece, this Shen
Attachment structure please is fixed by the edge of at least one length longer the first fixed edge and photovoltaic panel body, is being reduced as far as possible
Attachment structure in itself to the stop of rainwater and dust on the premise of increase the contact area of attachment structure and photovoltaic panel body, make
Obtain attachment structure and the connection of photovoltaic panel body is more solid and reliable.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing to be used needed for embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the photovoltaic panel group string provided in the first embodiment of the present utility model；
Fig. 2 is the schematic diagram of the photovoltaic panel provided in second of embodiment of the present utility model.
Description of reference numerals：
1- photovoltaic panel bodies；2- frames；3- connectors；The protective cases of 4- first；The protective cases of 5- second；6- dredges passage；31-
First fixed edge；The fixed edges of 32- second；321- through holes.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.It is long and the width in the utility model refers to the broadside of photovoltaic panel
Degree direction refers to the long side direction of photovoltaic panel.
As long as in addition, technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can just be combined with each other.
A kind of embodiment of photovoltaic panel as shown in Figure 2, photovoltaic panel body 1, its every one side in the width direction
The frame 2 to described 1 support of photovoltaic panel body, fixation is coated with edge, length direction designs for Rimless；Connection
Part 3, its marginating compartment along the length direction of photovoltaic panel body 1 is set, and the photovoltaic panel is fixed on by the first protective case 4
On body 1, for being connected with adjacent photovoltaic panel body 1.
Frame 2 on two edges of photovoltaic panel body 1 along its length is removed, connector 3 passes through the first protective case 4
It is fixed on the edge of photovoltaic panel body along its length, so not only ensure that the company between connector 3 and photovoltaic panel body 1
The reliability connect, it is to avoid damage of the connector 3 to photovoltaic panel body 1, also two edges in photovoltaic panel body 1 along its length
On position in addition to connector 3 formed it is multiple dredge passage 6, such rainwater and dust are set due to the inclination of photovoltaic panel body 1
The gravity with itself is put, will not in time be discharged from dredging in passage 6 by any stop, photovoltaic panel sheet will not be deposited in for a long time
The surface of body 1 so that the generating efficiency of photovoltaic panel maintains higher level；And dredge passage 6 be formed as photovoltaic panel body 1
The frame on two edges along its length is removed, and does not increase extra component, therefore cost is relatively low.The opposing party
Face, is usually to be fixedly connected on the long side of two adjacent photovoltaic panel bodies 1 by connector 3 when photovoltaic panel installs fixed,
Therefore retain the frame 2 of the broadside of photovoltaic panel body 1 in the technical scheme of the application, reduce to the full extent to photovoltaic panel body
The infringement at 1 edge；Simultaneously because the area of installation connecting element 3 is far smaller than non-installation connecting element 3 on the long side of photovoltaic panel body 1
Area, even if having a small amount of rainwater and dust accretions in the top of connector 3, the influence to photovoltaic panel entirety is also smaller.
Specifically, connector 3 can be briquetting, and the quantity and spacing of briquetting can flexibly be set according to installation requirements, only
It ensure that firmly installing for photovoltaic panel.First protective case 4 is aluminium alloy protective case, and it is coated on photovoltaic panel sheet
On the edge of body 1, to avoid damage of the connector to the edge of photovoltaic panel body 1 as far as possible.
As a kind of embodiment, the neighboring of photovoltaic panel body 1 is provided with second shielded and protected
Sheath 5, the widthwise edges of photovoltaic panel body 1 arrange second protective case 5 be located at the photovoltaic panel body 1 with
Between the frame 2, the lengthwise edge of photovoltaic panel body 1 arrange the place horizontal plane of second protective case 5 with
The place horizontal plane of photovoltaic panel body 1 is overlapped.The second protective case 5 is first coated on four edges of photovoltaic panel body 1, then
Frame 2, then two in photovoltaic panel body 1 along its length are coated on two edges of photovoltaic panel body 1 in the width direction
Two the first protective cases 4 are coated on the trisection point at edge, two connectors 3 are arranged on the first protective case 4.Described second
Protective case 5 is plastic protective sleeve, and to play a part of basis protection, and the thickness of the second protective case will relative to the first protective case
It is much smaller, even if therefore there is certain difference in height between the edge and photovoltaic panel body of the second protective case, this difference in height
It can be ignored, not interfere with the exclusion of rainwater and dust.
As a kind of embodiment, the photovoltaic panel arranged in the width direction in photovoltaic panel described in polylith passes through adjacent two
The attachment structure connection that the connector 3 of block photovoltaic panel is constituted, polylith photovoltaic panel in the vertical direction is installed and fixed.
As a kind of embodiment, as shown in figure 1, photovoltaic panel group string is made up of two photovoltaic panels, the connection knot
Structure, which has two the first fixed edges 31 set with the EDGE CONTACT of the photovoltaic panel body 1 and is vertically set on two first, to be consolidated
The second fixed edge 32 between deckle 31, two the first fixed edges 31 are overlapped on the edge of two adjacent photovoltaic panel bodies 1 respectively
On two edges of length direction, the two ends of second fixed edge 32 are respectively and fixedly connected to the interposition of two the first fixed edges 31
Put, form dies.This attachment structure is applied to fix two photovoltaic panel bodies 1 in an intermediate position, and two
The width that the length of individual first fixed edge 31 is more than the second fixed edge 32 is set, to ensure what rainwater and dust were dredged in time
Under the premise of, increase the affixed area with photovoltaic panel body 1 as far as possible so that connection is reliable.
As another embodiment, as shown in Fig. 2 the attachment structure has one and the photovoltaic panel body
The first fixed edge 31 that 1 EDGE CONTACT is set and with vertically disposed second fixed edge 32 of first fixed edge 31, it is described
First fixed edge 31 is overlapped on the edge along its length of the photovoltaic panel body 1, one end of second fixed edge 32
The centre position of first fixed edge 31 is fixed in, " T " font structure is formed.This attachment structure is most lower suitable for that will be in
The photovoltaic panel body 1 of side is fixed with photovoltaic board mount, and different attachment structures are applied to different positions, to reduce production as far as possible
Cost.
As a kind of embodiment, a through hole 321 is offered on second fixed edge 32, fixture is described in
Through hole 321 fixes the attachment structure and the support being arranged on below the photovoltaic panel body 1.Fixture is fastening screw etc.
Fastener.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (11)
1. a kind of photovoltaic panel, it is characterised in that including：
Is coated with photovoltaic panel body (1), its each edge in the width direction the photovoltaic panel body (1) is risen support,
The frame (2) of fixation, length direction designs for Rimless；
Connector (3), its marginating compartment along photovoltaic panel body (1) length direction is set, solid by the first protective case (4)
It is scheduled on the photovoltaic panel body (1), for being connected with adjacent photovoltaic panel body (1).
2. photovoltaic panel according to claim 1, it is characterised in that
Photovoltaic panel body (1) neighboring is provided with the second protective case (5) shielded, in the photovoltaic panel body
(1) second protective case (5) of widthwise edges arrangement is located between the photovoltaic panel body (1) and the frame (2),
Horizontal plane and the photovoltaic panel where second protective case (5) that photovoltaic panel body (1) lengthwise edge is arranged
Horizontal plane is overlapped where body (1).
3. photovoltaic panel according to claim 1, it is characterised in that the photovoltaic panel body (1) along its length each
At least two connectors (3) are provided with edge.
4. a kind of photovoltaic panel group string, it is characterised in that light of the photovoltaic panel group string as polylith according to claim 1 or 3
Lie prostrate plate composition.
5. a kind of photovoltaic panel group string, it is characterised in that the photovoltaic panel group string is by polylith photovoltaic panel according to claim 2
Composition.
6. photovoltaic panel group string according to claim 5, it is characterised in that arranged in the width direction in photovoltaic panel described in polylith
The attachment structure that is made up of the connectors (3) of adjacent two pieces of photovoltaic panels of photovoltaic panel connect.
7. photovoltaic panel group string according to claim 6, it is characterised in that the attachment structure has two and the photovoltaic
The first fixed edge (31) that the EDGE CONTACT of plate body (1) is set and be vertically set between two the first fixed edges (31) the
Two fixed edges (32), two the first fixed edges (31) are overlapped on two adjacent photovoltaic panel bodies (1) along its length respectively
Two edges on, the two ends of second fixed edge (32) are respectively and fixedly connected to the centre position of two the first fixed edges (31),
Form dies.
8. photovoltaic panel group string according to claim 6, it is characterised in that the attachment structure has one and the photovoltaic
The first fixed edge (31) and consolidate with first fixed edge (31) vertically disposed second that the EDGE CONTACT of plate body (1) is set
Deckle (32), first fixed edge (31) is overlapped on the edge along its length of the photovoltaic panel body (1), and described
One end of two fixed edges (32) is fixed in the centre position of first fixed edge (31), forms " T " font structure.
9. the photovoltaic panel group string according to claim 7 or 8, it is characterised in that offered on second fixed edge (32)
One through hole (321), fixture is through the through hole (321) is by the attachment structure and is arranged under the photovoltaic panel body (1)
The support of side is fixed.
10. the photovoltaic panel group string according to any one of claim 6~8, it is characterised in that first protective case (4) is
Aluminium alloy protective case, second protective case (5) is plastic protective sleeve.
11. the photovoltaic panel group string according to any one of claim 6~8, it is characterised in that photovoltaic panel body (1) edge
It is arranged at intervals with two connectors (3) on each edge of length direction, two connectors (3) are by the photovoltaic panel body
(1) edge trisection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621347253.7U CN206341180U (en) | 2016-12-08 | 2016-12-08 | A kind of photovoltaic panel and photovoltaic panel group string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621347253.7U CN206341180U (en) | 2016-12-08 | 2016-12-08 | A kind of photovoltaic panel and photovoltaic panel group string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206341180U true CN206341180U (en) | 2017-07-18 |
Family
ID=59307973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621347253.7U Expired - Fee Related CN206341180U (en) | 2016-12-08 | 2016-12-08 | A kind of photovoltaic panel and photovoltaic panel group string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206341180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687820A (en) * | 2019-01-30 | 2019-04-26 | 无锡尚德益家新能源有限公司 | Photovoltaic panel mounting assembly |
| CN113522916A (en) * | 2021-06-20 | 2021-10-22 | 深圳怪虫机器人有限公司 | Full-automatic cleaning photovoltaic array layout method |
-
2016
- 2016-12-08 CN CN201621347253.7U patent/CN206341180U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687820A (en) * | 2019-01-30 | 2019-04-26 | 无锡尚德益家新能源有限公司 | Photovoltaic panel mounting assembly |
| CN113522916A (en) * | 2021-06-20 | 2021-10-22 | 深圳怪虫机器人有限公司 | Full-automatic cleaning photovoltaic array layout method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20171208 |