CN207117196U - A kind of intelligent photovoltaic accesses case - Google Patents
A kind of intelligent photovoltaic accesses case Download PDFInfo
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- CN207117196U CN207117196U CN201721162965.6U CN201721162965U CN207117196U CN 207117196 U CN207117196 U CN 207117196U CN 201721162965 U CN201721162965 U CN 201721162965U CN 207117196 U CN207117196 U CN 207117196U
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- Prior art keywords
- delivery outlet
- main frame
- mouth
- display lamp
- negative
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
Case is accessed the utility model discloses a kind of intelligent photovoltaic, including main frame, is renovated, side plate, kerve, lock, display lamp, electrode input end mouth, negative input mouth, positive pole delivery outlet, negative pole delivery outlet, fuse, DC1000V lightning protection devices, dc circuit breaker, DC/DC voltage regulating modules and fling-cut switch.The main frame is provided with hinged renovate.Described renovate is correspondingly provided with side plate of the both sides of kerve and lock and main frame provided with extension.The side plate is provided with 24 fixing holes.The bottom of the main frame is respectively equipped with row's electrode input end mouth and row's negative input mouth.This kind of intelligent photovoltaic accesses case, designed using cramped construction, occupy little space, it is easily installed, the display lamp for electricity input condition simply and between each photovoltaic electroplax is provided with the access of each photovoltaic electroplax, not only simple, intuitive is monitored by display lamp realization and financial cost is low, is easy to maintenance and detection to photovoltaic electroplax.
Description
Technical field
It the utility model is related to photovoltaic generation equipment for power transmission and distribution field, more particularly to a kind of intelligent photovoltaic access case.
Background technology
With economic and society continuous development, human society increasingly increases the demand of the energy, and traditional fossil
The content of the energy is limited, and substantial amounts of pollution of the combusts fossil energy to environment is more serious.Photovoltaic generation is as one
Kind cleaning, the generation mode of low-carbon, are gradually valued by people, and independently form small grids from far-off regions, with reference to
Battery can realize good power supply.Photovoltaic industry had obtained swift and violent development in recent years, and photovoltaic combiner box is used as photovoltaic
The device that battery series connection is confluxed also more and more is used in real system, but the small power generation used in existing family
When photovoltaic module is connected with intelligent photovoltaic access case, problems be present：
1st, traditional photovoltaic access case overall volume is larger, and when in use, space-consuming is big, installation inconvenience.
2nd, traditional photovoltaic access case, when in use, is designed with protector, such as high temperature-proof, high pressure and high current, but
It is the absence of the supervising device to photovoltaic electroplax, it is impossible to monitor the electric power thus supplied of each photovoltaic electroplax at any time.
Utility model content
The purpose of this utility model is to provide a kind of intelligent photovoltaic access case, to solve what is proposed in above-mentioned background technology
Problem.
The purpose of this utility model is achieved by following technical proposals：A kind of intelligent photovoltaic accesses case, including master
Machine, renovate, the output of side plate, kerve, lock, display lamp, electrode input end mouth, negative input mouth, positive pole delivery outlet, negative pole
Mouth, fuse, DC1000V lightning protection devices, dc circuit breaker, DC/DC voltage regulating modules and fling-cut switch.The main frame is provided with hinge
Chain link is renovated.Described renovate is correspondingly provided with side plate of the both sides of kerve and lock and main frame provided with extension.The side plate
It is provided with 2-4 fixing hole.The bottom of the main frame is respectively equipped with row's electrode input end mouth and row's negative input mouth.Institute
State electrode input end mouth and negative input mouth respectively correspond to electrically connected with the output both positive and negative polarity of photovoltaic module.Each positive pole is defeated
Inbound port concatenates with fuse and display lamp and collects one end of access dc circuit breaker respectively.The dc circuit breaker it is another
End is sequentially connected in series with DC/DC voltage regulating modules, fling-cut switch and positive pole delivery outlet.Each negative input mouth backflow access is negative
On the delivery outlet of pole.
Further, each display lamp is located at the top surface and the quantity of display lamp of main frame and position and electrode input end mouth
It is corresponding.
Further, positive pole delivery outlet and negative pole delivery outlet are respectively equipped with the right side of the bottom surface of the main frame.
Further, a DC1000V in parallel between the input of the dc circuit breaker and the input of negative pole delivery outlet
Lightning protection device.
Further, the fuse is 10A, blowout current 11A by electric current.
Further, the DC/DC voltage regulating modules are connected with the input of negative pole delivery outlet.
The beneficial effects of the utility model are this kind of intelligent photovoltaic access casees, are designed, occupied little space using cramped construction,
It is easily installed, the display lamp for electricity input condition simply and between each photovoltaic electroplax is provided with the access of each photovoltaic electroplax,
Not only simple, intuitive is monitored by display lamp realization and financial cost is low, is easy to maintenance and detection to photovoltaic electroplax.
Brief description of the drawings
Fig. 1 is whole structure figure of the present utility model；
Fig. 2 is internal frame assumption diagram of the present utility model.
In figure：1st, main frame, 2, renovate, 3, side plate, 4, kerve, 5, lock, 6, display lamp, 7, electrode input end mouth, 8, negative
Pole input port, 9, positive pole delivery outlet, 10, negative pole delivery outlet, 11, fuse, 12, DC1000V lightning protection devices, 13, direct current interruption
Device, 14, DC/DC voltage regulating modules, 15, fling-cut switch.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.Obviously, described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1-2, the utility model discloses a kind of intelligent photovoltaic to access case, it is characterised in that：Including main frame 1,
Renovate 2, side plate 3, kerve 4, lock 5, display lamp 6, electrode input end mouth 7, negative input mouth 8, positive pole delivery outlet 9, negative pole
Delivery outlet 10, fuse 11, DC1000V lightning protection devices 12, dc circuit breaker 13, DC/DC voltage regulating modules 14 and fling-cut switch 15.
The main frame 1 renovates 2 provided with hinged.Described renovate is correspondingly provided with kerve 4 and lock 5 and the both sides of main frame 1 are set on 2
There is the side plate 3 of extension.The side plate 3 is provided with 2-4 fixing hole.The bottom of the main frame 1 is respectively equipped with row's positive pole input
The row's negative input mouth 8 of port 7 and one.The electrode input end mouth 7 and negative input mouth 8 correspond to and photovoltaic module respectively
Export both positive and negative polarity electrical connection.Each electrode input end mouth 7 concatenates with fuse 11 and display lamp 6 and collects access direct current respectively
One end of breaker 13.The other end of the dc circuit breaker 13 and DC/DC voltage regulating modules 14, fling-cut switch 15 and positive pole are defeated
Outlet 9 is sequentially connected in series.On each backflow of negative input mouth 8 access negative pole delivery outlet 10.Each display lamp 6 is located at main frame
The 1 top surface and quantity of display lamp 6 and position are corresponding with electrode input end mouth 7.It is respectively equipped with the right side of the bottom surface of the main frame 1
Positive pole delivery outlet 9 and negative pole delivery outlet 10.Between the input of the dc circuit breaker 13 and the input of negative pole delivery outlet 10
A DC1000V lightning protection devices 12 in parallel.The fuse 11 is 10A, blowout current 11A by electric current.The DC/DC pressure regulation mould
Block 14 is connected with the input of negative pole delivery outlet 10.
Compared with prior art, the beneficial effects of the utility model are this kind of intelligent photovoltaic access casees, using cramped construction
Design, occupies little space, is easily installed, simple with the access of each photovoltaic electroplax and defeated provided with electricity is used between each photovoltaic electroplax
Enter the display lamp of situation, not only simple, intuitive is monitored by display lamp realization and financial cost is low, is easy to the dimension to photovoltaic electroplax
Repair and detect.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive.This practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme.This narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of intelligent photovoltaic accesses case, it is characterised in that：Including main frame (1), renovate (2), side plate (3), kerve (4), lock
(5), display lamp (6), electrode input end mouth (7), negative input mouth (8), positive pole delivery outlet (9), negative pole delivery outlet (10), molten
Disconnected device (11), DC1000V lightning protection devices (12), dc circuit breaker (13), DC/DC voltage regulating modules (14) and fling-cut switch (15),
The main frame (1) is renovated (2) provided with hinged, and described renovate is correspondingly provided with kerve (4) and lock (5) and master on (2)
The both sides of machine (1) are provided with the side plate (3) of extension, and the side plate (3) is provided with 2-4 fixing hole, the bottom point of the main frame (1)
Not She You row's electrode input end mouth (7) and row's negative input mouth (8), the electrode input end mouth (7) and negative pole input
Port (8) respectively correspond to is electrically connected with the output both positive and negative polarity of photovoltaic module, each electrode input end mouth (7) respectively with fuse
(11) concatenate with display lamp (6) and collect one end of access dc circuit breaker (13), the other end of the dc circuit breaker (13)
It is sequentially connected in series with DC/DC voltage regulating modules (14), fling-cut switch (15) and positive pole delivery outlet (9), each negative input mouth
(8) on backflow access negative pole delivery outlet (10).
A kind of 2. intelligent photovoltaic access case according to claim 1, it is characterised in that：Each display lamp (6) is located at master
The top surface of machine (1) and the quantity of display lamp (6) and position are corresponding with electrode input end mouth (7).
A kind of 3. intelligent photovoltaic access case according to claim 1, it is characterised in that：On the right side of the bottom surface of the main frame (1)
It is respectively equipped with positive pole delivery outlet (9) and negative pole delivery outlet (10).
A kind of 4. intelligent photovoltaic access case according to claim 1, it is characterised in that：The dc circuit breaker (13) it is defeated
Enter end DC1000V lightning protection device (12) in parallel between the input of negative pole delivery outlet (10).
A kind of 5. intelligent photovoltaic access case according to claim 1, it is characterised in that：The fuse (11) passes through electric current
For 10A, blowout current 11A.
A kind of 6. intelligent photovoltaic access case according to claim 1, it is characterised in that：The DC/DC voltage regulating modules (14)
It is connected with the input of negative pole delivery outlet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162965.6U CN207117196U (en) | 2017-09-04 | 2017-09-04 | A kind of intelligent photovoltaic accesses case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162965.6U CN207117196U (en) | 2017-09-04 | 2017-09-04 | A kind of intelligent photovoltaic accesses case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117196U true CN207117196U (en) | 2018-03-16 |
Family
ID=61576095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162965.6U Active CN207117196U (en) | 2017-09-04 | 2017-09-04 | A kind of intelligent photovoltaic accesses case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207117196U (en) |
-
2017
- 2017-09-04 CN CN201721162965.6U patent/CN207117196U/en active Active
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