CN206402185U - Intelligent junction box - Google Patents
Intelligent junction box Download PDFInfo
- Publication number
- CN206402185U CN206402185U CN201621431135.4U CN201621431135U CN206402185U CN 206402185 U CN206402185 U CN 206402185U CN 201621431135 U CN201621431135 U CN 201621431135U CN 206402185 U CN206402185 U CN 206402185U
- Authority
- CN
- China
- Prior art keywords
- power module
- fuse
- protection device
- photovoltaic
- lightning protection
- 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.)
- Expired - Fee Related
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Classifications
-
- 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 kind of intelligent junction box, the intelligent junction box includes casing, power module, lightning protection device, photovoltaic DC breaker, monitoring module and fuse, the casing is made up of cassette bottom and upper lid, upper lid is matched with cassette bottom, upper lid is hinged with cassette bottom, power module is provided with the cassette bottom of casing, lightning protection device, photovoltaic DC breaker, monitoring module and fuse, the cassette bottom outer end of the casing is provided with RS485 delivery outlets, power module, lightning protection device, photovoltaic DC breaker, monitoring module and fuse series connection and bus is connected to RS485 delivery outlets, lightning protection device is grounded, increase has temperature test module in the power module.By the above-mentioned means, the utility model is capable of detecting when the temperature and humidity in photovoltaic intelligent header box, computer terminal is conveniently transferred to, it is to avoid detection of unpacking.
Description
Technical field
The utility model is related to photovoltaic art, more particularly to a kind of intelligent junction box.
Background technology
Header box, also known as solar energy header box can be used in solar photovoltaic generation system, photovoltaic confluxes
Case and photovoltaic array lightning-protection header box etc., header box are in series by fuse, breaker, monitoring module and power module,
The temperature and humidity that the header box of in the market is able to detect that in the Current Voltage in photovoltaic intelligent header box, casing equally influences
Component, causes failure, so as to increase the maintenance cost and replacement cost of equipment, in view of this, it is necessary to existing technology
Improved.
Utility model content
The utility model is capable of detecting when that photovoltaic intelligent converges mainly solving the technical problems that provide a kind of intelligent junction box
The temperature and humidity in case is flowed, computer terminal is conveniently transferred to, it is to avoid detection of unpacking.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of intelligent junction box is provided,
The intelligent junction box includes casing, power module, lightning protection device, photovoltaic DC breaker, monitoring module and fuse, the casing
It is made up of cassette bottom and upper lid, upper lid is matched with cassette bottom, upper lid is hinged with cassette bottom, power module, lightning protection is provided with the cassette bottom of casing
Device, photovoltaic DC breaker, monitoring module and fuse, the cassette bottom outer end of the casing are provided with RS485 delivery outlets, power supply mould
Block, lightning protection device, photovoltaic DC breaker, monitoring module and fuse are connected and bus is connected to RS485 delivery outlets, power module
It is connected to lightning protection device, lightning protection device ground connection；Increase has temperature test module in the power module, and power module is provided with display
TS and FG lead terminals are additionally provided with screen, power module, TS and FG lead terminals draw lead, draw lead and be connected to temperature biography
Sensor；The fuse is made up of positive pole fuse and negative pole fuse；The RS485 delivery outlets pass through cable connection to PC
Machine, PC ends set temperature and humidity alarm.
Compared with prior art, the beneficial effects of the utility model are：Event can be had not occurred in photovoltaic intelligent header box
When barrier, attendant is reminded to carry out Maintenance and Repair, it is to avoid photovoltaic plant small area, which generates electricity, paralyses.
Brief description of the drawings
Fig. 1 is the top view of intelligent junction box；
Fig. 2 is the front view of intelligent junction box；
Fig. 3 is the circuit diagram of intelligent junction box.
Embodiment
The utility model preferred embodiment is described in detail below in conjunction with the accompanying drawings, so that advantage and the spy of utility model
Levying can be easier to be readily appreciated by one skilled in the art, so as to make apparent clear and definite boundary to protection domain of the present utility model
It is fixed.
Fig. 1 to Fig. 3 is referred to, the utility model embodiment includes：
A kind of intelligent junction box, the intelligent junction box includes casing 1, power module 2, lightning protection device 3, photovoltaic DC breaker
4th, monitoring module 5 and fuse 6, the casing 1 are made up of cassette bottom 11 and upper lid 12, and upper lid 12 is matched with cassette bottom 11, upper lid 12
It is hinged with cassette bottom 11, power module 2, lightning protection device 3, photovoltaic DC breaker 4, monitoring module 5 is provided with the cassette bottom 11 of casing 1
With fuse 6, the outer end of cassette bottom 11 of the casing 1 is provided with RS485 delivery outlets 13, and power module 2, lightning protection device 3, photovoltaic DC break
Road device 4, monitoring module 5 and fuse 6 are connected and bus is connected to RS485 delivery outlets 13, and power module 2 is connected to lightning protection device 3,
Lightning protection device 3 is grounded；Increase has temperature test module in the power module 2, and power module 2 is provided with display screen, power module 2
On be additionally provided with TS and FG lead terminals, TS and FG lead terminals draw lead, draw lead and are connected to temperature sensor, temperature is passed
Temperature in sensor test casing 1, temperature data is shown on a display screen；The fuse 6 is by positive pole fuse 61 and negative pole
Fuse 62 is constituted；The RS485 delivery outlets 13 set temperature and humidity alarm by cable connection to PC, PC ends, every
Certain time, temperature sensor detects that temperature data is shown on a display screen, is exported by RS485 to the temperature in casing 1
Temperature data is transferred to PC by mouth 13, when temperature buzzer is pointed out, staff's field review, opens photovoltaic intelligent header box
Detection, detects each component of photovoltaic intelligent junction box, excludes after exception, is continuing with after temperature is normal.
The utility model intelligent junction box, is capable of detecting when the temperature and humidity in photovoltaic intelligent header box, easily passes
It is sent to computer terminal, it is to avoid detection of unpacking.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (1)
1. a kind of intelligent junction box, the intelligent junction box includes casing, power module, lightning protection device, photovoltaic DC breaker, monitoring
Module and fuse, the casing are made up of cassette bottom and upper lid, and upper lid is matched with cassette bottom, and upper lid is hinged with cassette bottom, the box of casing
Inside story is provided with power module, lightning protection device, photovoltaic DC breaker, monitoring module and fuse, and the cassette bottom outer end of the casing is set
There are RS485 delivery outlets, power module, lightning protection device, photovoltaic DC breaker, monitoring module and fuse are connected and bus is connected to
RS485 delivery outlets, power module is connected to lightning protection device, lightning protection device ground connection；Increase has temperature test module in the power module,
Power module, which is provided with display screen, power module, is additionally provided with TS and FG lead terminals, TS and FG lead terminals draw lead, draw
Go out lead and be connected to temperature sensor；The fuse is made up of positive pole fuse and negative pole fuse；The RS485 delivery outlets
13 set temperature and humidity alarm by cable connection to PC, PC ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621431135.4U CN206402185U (en) | 2016-12-23 | 2016-12-23 | Intelligent junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621431135.4U CN206402185U (en) | 2016-12-23 | 2016-12-23 | Intelligent junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402185U true CN206402185U (en) | 2017-08-11 |
Family
ID=59511820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621431135.4U Expired - Fee Related CN206402185U (en) | 2016-12-23 | 2016-12-23 | Intelligent junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108964604A (en) * | 2018-07-27 | 2018-12-07 | 易事特新能源合肥有限公司 | A kind of photovoltaic array intelligent DC header box |
-
2016
- 2016-12-23 CN CN201621431135.4U patent/CN206402185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108964604A (en) * | 2018-07-27 | 2018-12-07 | 易事特新能源合肥有限公司 | A kind of photovoltaic array intelligent DC header box |
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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: 20170811 Termination date: 20181223 |