CN205986759U - Photovoltaic module - Google Patents
Photovoltaic module Download PDFInfo
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- CN205986759U CN205986759U CN201620766846.0U CN201620766846U CN205986759U CN 205986759 U CN205986759 U CN 205986759U CN 201620766846 U CN201620766846 U CN 201620766846U CN 205986759 U CN205986759 U CN 205986759U
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- Prior art keywords
- box body
- power generation
- photovoltaic module
- generation unit
- module according
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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 discloses a photovoltaic module, include: solar panel, have a plurality of solar energy power generation units and with the at least a pair of busbar that a plurality of solar energy power generation units electricity is connected, and the terminal box, install solar panel is last, has the box body and holds a plurality of conductive terminal and at least one diode in the box body. At least one diode is set up first region in the box body, and keep away from in first region the solar energy power generation unit. The utility model discloses in, because the diode is located the first region terminal box, that keep away from the solar energy power generation unit inside the country. Consequently, the solar energy power generation unit is kept away from to the diode, avoids the two to cause because of generating heat and influences each other, has improved solar panel's generating efficiency, has also improved the life of diode and solar energy power generation unit simultaneously.
Description
Technical field
This utility model is related to a kind of photovoltaic group including solar panel and the rosette being arranged on solar panel
Part.
Background technology
Solar panel (or referred to as solar panel) is the device collected solar energy and convert solar energy into electric energy.
Solar panel generally comprises multiple solar power generation units (or referred to as silicon chip) that are being arranged in array and being serially connected.Wiring
Box generally comprises multiple conducting terminals and one or more diode in the box body being arranged on rosette.Each diode is connected
Between two adjacent conducting terminals.Multiple solar power generation units are electrically connected to rosette by one or more pairs of busbars
On interior corresponding conducting terminal.
Diode is the core component of rosette, diode in working order when, substantial amounts of heat can be produced.In existing skill
In art, diode is usually located at the bottom of busbar installation region, after rosette is installed on solar panel, diode
It is usually located at the surface of solar power generation unit, diode is overlapping up and down with solar power generation unit, distance between the two
Very near.Because solar power generation unit operationally also can produce substantial amounts of heat, therefore, diode and solar electrical energy generation list
Can interact because of heating so that the two temperature increases between unit, this not only results in solar panel generating efficiency fall
Low but also service life that diode and solar power generation unit can be reduced.
Utility model content
The purpose of this utility model aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
According to one side of the present utility model, provide a kind of photovoltaic module, including：Solar panel, have multiple too
Sun can generator unit and at least one pair of busbar electrically connecting with the plurality of solar power generation unit；And rosette, it is arranged on
On described solar panel, there is box body and the multiple conducting terminals being contained in described box body and at least one diode.Institute
State the first area that at least one diode is arranged in described box body, and described first area is sent out away from described solar energy
Electric unit.
According to the embodiment of an exemplary of the present utility model, at least one pair of busbar described stretches in described box body
Second area, and described second area is near described solar power generation unit.
According to the embodiment of another exemplary of the present utility model, vertical with the surface of described solar panel on edge
In the top view of direction projection, described first area preset distance not overlapping or spaced apart with described solar power generation unit.
According to the embodiment of another exemplary of the present utility model, vertical with the surface of described solar panel on edge
In the top view of direction projection, described second area is overlapping at least in part with described solar power generation unit.
According to the embodiment of another exemplary of the present utility model, described second area is located at described solar electrical energy generation list
The surface of unit.
According to the embodiment of another exemplary of the present utility model, described box body is in rectangular shape, has length side
To and width.
According to the embodiment of another exemplary of the present utility model, the plurality of conducting terminal is along the length of described box body
Direction compartment of terrain is in line.
According to the embodiment of another exemplary of the present utility model, the end of at least one pair of busbar described is stretched into described
In box body, and it is soldered on corresponding conducting terminal.
According to the embodiment of another exemplary of the present utility model, described rosette also includes the first cable and the second electricity
Cable, one end of described first cable and the second cable is stretched in described box body from the two ends of described box body respectively, and is electrically connected to
Corresponding conducting terminal.
According to the embodiment of another exemplary of the present utility model, described rosette also includes the first adapter and second
Adapter, described first adapter and the second adapter are respectively electrically connected to the other end of described first cable and the second cable.
According to the embodiment of another exemplary of the present utility model, in described first adapter and described second adapter
One be male connector, another is to be suitable to this male connector to the female type connectors joined.
In the embodiment according to each exemplary above-mentioned of the present utility model, it is installed on solar panel in rosette
Afterwards, diode be located at rosette in, away from the first area of solar power generation unit.Therefore, diode is away from the sun
Energy generator unit, it is to avoid the two causes to influence each other because of heating, improves the generating efficiency of solar panel, also carries simultaneously
The high service life of diode and solar power generation unit.
By below with reference to accompanying drawing to this utility model description, other objects and advantages of the present utility model will
It is clear that and can help this utility model is fully understood by.
Brief description
Fig. 1 shows the top view of the photovoltaic module of the embodiment according to an exemplary of the present utility model；
Fig. 2 shows the close-up schematic view of the photovoltaic module shown in Fig. 1；
Fig. 3 shows the top view of the rosette of the photovoltaic module shown in Fig. 2；With
Fig. 4 shows the close-up schematic view of the rosette shown in Fig. 3.
Specific embodiment
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.?
In description, same or analogous drawing reference numeral indicates same or analogous part.Following real to this utility model referring to the drawings
The explanation applying mode is intended to overall utility model design of the present utility model is explained, and is not construed as to this practicality
A kind of new restriction.
In addition, in the following detailed description, for ease of explaining, elaborate many concrete details to provide to present disclosure
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments can also in the case of not having these details
It is carried out.In other cases, known construction and device diagrammatically embodies to simplify accompanying drawing.
According to general technical design of the present utility model, provide a kind of photovoltaic module, including：Solar panel, tool
There are multiple solar power generation units and at least one pair of busbar electrically connecting with the plurality of solar power generation unit；And wiring
Box, is arranged on described solar panel, have box body and multiple conducting terminals of being contained in described box body and at least one
Diode.At least one diode described is arranged on the first area in described box body, and described first area is away from institute
State solar power generation unit.
Fig. 1 shows the top view of the photovoltaic module of the embodiment according to an exemplary of the present utility model；Fig. 2 display figure
The close-up schematic view of the photovoltaic module shown in 1；Fig. 3 shows the top view of the rosette 200 of the photovoltaic module shown in Fig. 2；
Show the close-up schematic view of the rosette 200 shown in Fig. 3 with Fig. 4.
As shown in Figures 1 to 4, in the illustrated embodiment, this photovoltaic module mainly includes solar panel 100 and installs
Rosette 200 on solar panel 100.
As depicted in figs. 1 and 2, in the illustrated embodiment, solar panel 100 has multiple solar power generation units
110 and at least one pair of busbar 111 of electrically connecting with multiple solar power generation units 110.In the illustrated embodiment, solar energy
Multiple solar power generation units 110 on panel 100 line up the matrix of multiple lines and multiple rows, and are serially connected together.
As shown in Figure 3 and Figure 4, in the illustrated embodiment, rosette 200 has box body 210 and is contained in box body 210
Multiple conducting terminals 220 and at least one diode 230.
As shown in Fig. 2 in the embodiment of an embodiment of the present utility model, at least one diode 230 is set
First area in box body 210, and first area is away from solar power generation unit 110.As shown in Fig. 2 in rosette 200
After being installed on solar panel 100, that diode 220 is located in rosette 200, away from solar power generation unit 110
In first area.Therefore, diode 220 is away from solar power generation unit 110, it is to avoid the two causes mutual shadow because of heating
Ring, improve the generating efficiency of solar panel 100, also improve making of diode 220 and solar power generation unit 110 simultaneously
Use the life-span.
As shown in Figures 2 to 4, in the illustrated embodiment, at least one pair of busbar 111 stretches in box body 210 second
Region, and second area is near solar power generation unit 110.
As shown in Fig. 2 in the top view along the direction projection vertical with the surface of solar panel 100, at least one
The first area preset distance not overlapping or spaced apart with solar power generation unit 110 that diode 230 is located.
As shown in Fig. 2 in the top view along the direction projection vertical with the surface of solar panel 100, at least one pair of
The second area that busbar 111 is located is overlapping at least in part with solar power generation unit 110.In the illustrated embodiment, such as
Shown in Fig. 2, the second area that at least one pair of busbar 111 is located is located at the surface of solar power generation unit 110, and and the sun
Energy generator unit 110 is completely overlapped.
As shown in figure 4, in the illustrated embodiment, box body 210 is in rectangular shape, has length direction Y and width side
To X.Multiple conducting terminals 220 are in line along the length direction Y compartment of terrain of box body 210.
As shown in Figures 2 to 4, in the illustrated embodiment, the end of at least one pair of busbar 111 is stretched in box body 210,
And be soldered on corresponding conducting terminal 220.
As shown in Figures 1 to 4, in the illustrated embodiment, rosette 200 also includes the first cable 251 and the second cable
252, one end of the first cable 251 and the second cable 252 is stretched in box body 210 from the two ends of box body 210 respectively, and the first electricity
The conductor 2510,2520 of cable 251 and the second cable 252 is respectively electrically connected to corresponding conducting terminal 220,220.
As shown in Figures 1 to 4, in the illustrated embodiment, rosette 200 also includes the first adapter 241 and the second company
Connect device 242, the first adapter 241 and the second adapter 242 are respectively electrically connected to the another of the first cable 251 and the second cable 252
One end.
As shown in Figures 1 to 4, in the illustrated embodiment, one of the first adapter 241 and the second adapter 242
For male connector, another is to be suitable to this male connector to the female type connectors joined.
As shown in Figures 1 to 4, in the illustrated embodiment, it is provided with four conductions in the box body 210 of rosette 200
Terminal 220 and three diodes 230, a diode 230 of connecting between two adjacent conducting terminals 220.From solar energy
Four busbars 111 that panel 200 is drawn stretch in box body 210, and are respectively welded on four conducting terminals 220.
Although being illustrated to this utility model in conjunction with accompanying drawing, the embodiment disclosed in accompanying drawing is intended to this practicality
New embodiment is illustrative, and it is not intended that limiting to one kind of the present utility model.
Although some embodiments of this overall utility model design are shown and illustrate, those of ordinary skill in the art will
Understand, in the case of the principle without departing substantially from this overall utility model design and spirit, these embodiments can be made a change, this
The scope of utility model is limited with claim and their equivalent.
It should be noted that herein, word " inclusion " is not excluded for other elements or step, and word "a" or "an" is not excluded for
Multiple.In addition, any element label of claim should not be construed as limiting scope of the present utility model.
Claims (11)
1. a kind of photovoltaic module, including：
Solar panel (100), have multiple solar power generation units (110) and with the plurality of solar power generation unit
(110) at least one pair of busbar (111) electrically connecting；With
Rosette (200), is arranged on described solar panel (100), has box body (210) and is contained in described box body
(210) the multiple conducting terminals (220) in and at least one diode (230),
It is characterized in that：
Described at least one diode (230) is arranged on the first area in described box body (210), and described first area
Away from described solar power generation unit (110).
2. photovoltaic module according to claim 1 it is characterised in that：
Described at least one pair of busbar (111) stretches into the second area in described box body (210), and described second area is close
Described solar power generation unit (110).
3. photovoltaic module according to claim 2 it is characterised in that：
Along along the top view of the direction projection vertical with the surface of described solar panel (100), described first area and institute
State the not overlapping or spaced apart preset distance of solar power generation unit (110).
4. photovoltaic module according to claim 3 it is characterised in that：
Along along the top view of the direction projection vertical with the surface of described solar panel (100), described second area and institute
State solar power generation unit (110) overlapping at least in part.
5. photovoltaic module according to claim 4 it is characterised in that：Described second area is located at described solar electrical energy generation list
The surface of first (110).
6. photovoltaic module according to claim 2 it is characterised in that：Described box body (210) is in rectangular shape, has length
Degree direction (Y) and width (X).
7. photovoltaic module according to claim 6 it is characterised in that：
The plurality of conducting terminal (220) is in line along length direction (Y) compartment of terrain of described box body (210).
8. photovoltaic module according to claim 7 it is characterised in that：
The end of described at least one pair of busbar (111) is stretched in described box body (210), and is soldered to corresponding conducting terminal
(220) on.
9. photovoltaic module according to claim 1 it is characterised in that：
Described rosette (200) also includes the first cable (251) and the second cable (252), described first cable (251) and second
One end of cable (252) is stretched in described box body (210) from the two ends of described box body (210) respectively, and is electrically connected to corresponding
Conducting terminal (220).
10. photovoltaic module according to claim 9 it is characterised in that：
Described rosette (200) also includes the first adapter (241) and the second adapter (242), described first adapter (241)
It is respectively electrically connected to the other end of described first cable (251) and the second cable (252) with the second adapter (242).
11. photovoltaic modulies according to claim 10 it is characterised in that：
One of described first adapter (241) and described second adapter (242) are male connector, and another is to be suitable to
With this male connector to the female type connectors joined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620766846.0U CN205986759U (en) | 2016-07-20 | 2016-07-20 | Photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620766846.0U CN205986759U (en) | 2016-07-20 | 2016-07-20 | Photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205986759U true CN205986759U (en) | 2017-02-22 |
Family
ID=58025735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620766846.0U Active CN205986759U (en) | 2016-07-20 | 2016-07-20 | Photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205986759U (en) |
-
2016
- 2016-07-20 CN CN201620766846.0U patent/CN205986759U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |