CN205725648U - A kind of intelligent junction box of band MPPT - Google Patents
A kind of intelligent junction box of band MPPT Download PDFInfo
- Publication number
- CN205725648U CN205725648U CN201620320287.0U CN201620320287U CN205725648U CN 205725648 U CN205725648 U CN 205725648U CN 201620320287 U CN201620320287 U CN 201620320287U CN 205725648 U CN205725648 U CN 205725648U
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- CN
- China
- Prior art keywords
- junction box
- described casing
- inductance
- intelligent junction
- casing
- Prior art date
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
-
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses the intelligent junction box of a kind of band MPPT, it includes the casing of a side opening, the open side of described casing is fixed with AD by fixation kit, wherein, inductance and inductance radiator it is equipped with outside the top of described casing, the outside that the bottom of described casing is provided with on Waterproof lock, and described casing in described Waterproof lock is provided with anticollision handle.Inductance and inductance radiator are placed on header box top by the intelligent junction box of above-mentioned band MPPT, are provided with anticollision handle and AD simultaneously.Not only compact conformation, be easy to maintenance；And perfect heat-dissipating, security reliability is high.
Description
Technical field
This utility model relates to a kind of photovoltaic combiner box, especially relates to the intelligent junction box of a kind of band MPPT.
Background technology
Intelligent photovoltaic combiner box is used for connecting photovoltaic array and inverter, it is provided that lightning protection and overcurrent protection, and supervises
List string electric current, voltage and lightning protection device state, the circuit-breaker status of light-metering photovoltaic array.In solar energy power generating
In system, in order to reduce the line between solar-energy photo-voltaic cell array and inverter, user can be by certain
The photovoltaic cell series connection that quantity, specification are identical is got up, and forms photovoltaic tandem one by one, the most again by several
Photovoltaic tandem parallel connection accesses Intelligent photovoltaic combiner box, after confluxing, is broken by direct current in Intelligent photovoltaic combiner box
Road device output, supports the use with photovoltaic DC-to-AC converter thus constitutes complete photovoltaic generating system, it is achieved with civil power
Grid-connected.
At present, existing intelligent junction box generally has a disadvantage in that
1) structure is complicated, and volume is bigger；
2) it is arranged in header box body because of inductance more, causes integral heat sink poor performance；
3) header box easily collides with other objects and causes damage in disassembly process.
Utility model content
The purpose of this utility model is to provide the intelligent junction box of a kind of band MPPT, its have compact conformation,
Perfect heat-dissipating and the high feature of security reliability, to solve what photovoltaic intelligent header box in prior art existed
The problems referred to above.
For reaching this purpose, this utility model by the following technical solutions:
The intelligent junction box of a kind of band MPPT, it includes the casing of a side opening, and the open side of described casing is led to
Cross fixation kit and be fixed with AD, wherein, outside the top of described casing, be equipped with inductance and inductance radiator.
Especially, the bottom of described casing is provided with on Waterproof lock, and described casing in described Waterproof lock
Outside be provided with anticollision handle.
Especially, described AD is fixed on the open side of described casing by lock-screw.
The beneficial effects of the utility model are, the intelligent junction box of the most described band MPPT is by electricity
Sense and inductance radiator are placed on header box top, are provided with anticollision handle and AD simultaneously.Not only structure
Compact, be easy to maintenance；And perfect heat-dissipating, security reliability is high.
Accompanying drawing explanation
Fig. 1 is the stereochemical structure of the intelligent junction box of the band MPPT that this utility model detailed description of the invention 1 provides
Schematic diagram.
In figure:
1, casing；2, lock-screw；3, AD；4, inductance；5, anticollision handle.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
Referring to shown in Fig. 1, Fig. 1 is the intelligence of the band MPPT that this utility model detailed description of the invention 1 provides
The perspective view of header box.
In the present embodiment, the intelligent junction box of a kind of band MPPT includes the casing 1 of a side opening, described casing
The open side of 1 is fixed with AD 3 by lock-screw 2, is equipped with inductance 4 outside the top of described casing 1,
It is provided with inductance radiator on described inductance 4, and the bottom of described casing 1 is provided with Waterproof lock, and institute
State on casing 1 outside in described Waterproof lock and be provided with anticollision handle 5.
The intelligent junction box not only compact conformation of above-mentioned band MPPT, it is easy to maintenance；And perfect heat-dissipating, peace
Full reliability is high.
Above example simply elaborates ultimate principle of the present utility model and characteristic, and this utility model is not by upper
Stating example to limit, on the premise of without departing from this utility model spirit and scope, this utility model is the most various
Change and change, in the range of these changes and change both fall within claimed this utility model.This practicality is new
Type claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. an intelligent junction box of band MPPT, it includes the casing of a side opening, the opening of described casing
Side is fixed with AD by fixation kit, it is characterised in that be equipped with inductance and electricity outside the top of described casing
Sense radiator.
The intelligent junction box of band MPPT the most according to claim 1, it is characterised in that described casing
The outside that is provided with on Waterproof lock, and described casing in described Waterproof lock, bottom be provided with anticollision handle.
3. according to the intelligent junction box of the band MPPT described in any one of claim 1 or 2, it is characterised in that
Described AD is fixed on the open side of described casing by lock-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320287.0U CN205725648U (en) | 2016-04-15 | 2016-04-15 | A kind of intelligent junction box of band MPPT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320287.0U CN205725648U (en) | 2016-04-15 | 2016-04-15 | A kind of intelligent junction box of band MPPT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205725648U true CN205725648U (en) | 2016-11-23 |
Family
ID=57308919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320287.0U Active CN205725648U (en) | 2016-04-15 | 2016-04-15 | A kind of intelligent junction box of band MPPT |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205725648U (en) |
-
2016
- 2016-04-15 CN CN201620320287.0U patent/CN205725648U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |