CN109309477A - A kind of assembly technology of photovoltaic management system component nodes collecting cassette - Google Patents
A kind of assembly technology of photovoltaic management system component nodes collecting cassette Download PDFInfo
- Publication number
- CN109309477A CN109309477A CN201811174017.3A CN201811174017A CN109309477A CN 109309477 A CN109309477 A CN 109309477A CN 201811174017 A CN201811174017 A CN 201811174017A CN 109309477 A CN109309477 A CN 109309477A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- encapsulating
- upper cover
- connection protrusion
- management system
- 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.)
- Pending
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 61
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 230000017525 heat dissipation Effects 0.000 description 10
- 239000006260 foam Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000005352 galvanomagnetic phenomena Effects 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to a kind of assembly technologies of photovoltaic management system component nodes collecting cassette, the component nodes collecting cassette includes pedestal and the upper cover for being set to base front surface, Connection protrusion is arranged in the upper end of pedestal, encapsulating chamber is provided in pedestal, vertical end face thereon is provided with fulgurite in the Connection protrusion, the following steps are included: 1), the encapsulating of pedestal: the encapsulating that encapsulating is placed in pedestal is intracavitary, so that encapsulating is flushed with the accent face of encapsulating chamber；2), the Connection protrusion of upper cover upper end alignment pedestal upper end is inserted into, pedestal then is buckled by upper cover using the upper end edge of pedestal Connection protrusion as the lower end of center of rotation, steering pedestal to upper cover；Upper cover is pressed, so that upper cover is caught in pedestal completely, is connected on pedestal；3) by the connecting groove of the basic terminal box of Connection protrusion alignment photovoltaic management system intelligent wiring box, the fulgurite jack of fulgurite alignment connecting groove carries out being bonded Connection protrusion with connecting groove to inserting.
Description
Technical field
The present invention relates to power engineering, and in particular to a kind of assembler of photovoltaic management system component nodes collecting cassette
Skill.
Background technique
With the development of photovoltaic system, the intelligent operation management of photovoltaic management system is increasingly carried out, and mainly passes through
Intelligence carries out power optimization, realizes monitoring power station, statistical analysis, fault diagnosis etc., improves the O&M water in power station to greatest extent
It is flat.
And in existing photovoltaic management system, the front end signal collecting cassette being arranged on solar components panel is adopted
It is placed directly on solar energy acquisition monolithic element with the structure of whole capsule.Technical staff or operation maintenance personnel pass through to solar energy
Component periodic detection is torn open when a certain section of solar energy acquisition monolithic element failure of discovery, then by solar energy acquisition monolithic element
It opens entire front end signal collecting cassette to be detected, maintenance trouble, O&M low efficiency, and it is also very numb for reassembling after detecting
It is tired.
A kind of photovoltaic management system intelligent wiring box is proposed to solve the above-mentioned problems, but for not being blocked
Solar energy acquisition monolithic element information collection, due to solar energy and solar energy acquisition monolithic element it is long when work, subtract
Few work calories and raising job stability become designing points.For these designing points, a kind of photovoltaic management is needed now
System component nodes collecting cassette and assembly technology.
Summary of the invention
It is an object of the present invention to provide a kind of assembly technologies of photovoltaic management system component nodes collecting cassette, through the invention
Assembly technology, assembly efficiency is high, stable product quality after assembly, and the later period overhauls convenient, raising photovoltaic management system to product
O&M efficiency.
In order to achieve the goal above, the technical solution adopted by the present invention are as follows: a kind of photovoltaic management system is adopted with component nodes
Collect the assembly technology of box, the component nodes collecting cassette includes pedestal and the upper cover for being set to base front surface, the upper end of pedestal
Connection protrusion is set, encapsulating chamber is provided in pedestal, vertical end face thereon is provided with fulgurite in the Connection protrusion, including with
Lower step:
1), the encapsulating of pedestal: the encapsulating that encapsulating is placed in pedestal is intracavitary, so that encapsulating is flushed with the accent face of encapsulating chamber；
2), the Connection protrusion of upper cover upper end alignment pedestal upper end is inserted into, then to upper cover with the upper of pedestal Connection protrusion
Upper cover is buckled into pedestal along being center of rotation, the lower end for turning to pedestal by end；Upper cover is pressed, upper cover is made to be caught in pedestal completely, is connected
In on pedestal；
It 3), will be electric by the connecting groove of the basic terminal box B of Connection protrusion alignment photovoltaic management system intelligent wiring box
Pipe is directed at the fulgurite jack of connecting groove, carries out being bonded Connection protrusion with connecting groove to inserting.
Further, the middle part setting side chamber of pedestal, the encapsulating chamber are located at just intracavitary be arranged symmetrically.
The technical effects of the invention are that: assembly technology through the invention, assembly efficiency is high, and product quality is steady after assembly
It is fixed, and the later period only need to detain fulgurite along the notch direction of the connecting groove of basic terminal box B, it is convenient to overhaul to product, improves light
The O&M efficiency of management system is lied prostrate, residents photovoltaic plant, commercial style photovoltaic plant are applicable.
Detailed description of the invention
Fig. 1 is the main structure figure of component nodes collecting cassette of the invention；
Fig. 2 is the structure chart of the pedestal of component nodes collecting cassette of the invention；
Fig. 3 is the structure of the assembled state of the basic terminal box of component nodes collecting cassette and intelligent wiring box of the invention
Figure；
Fig. 4 is assembled state schematic diagram of the invention.
Specific embodiment
Referring to attached drawing, a kind of assembly technology of photovoltaic management system component nodes collecting cassette, including pedestal 10 and setting
Connection protrusion 11 is set in the upper end of the positive upper cover 20 of pedestal 10, pedestal 10, the two sides of Connection protrusion 11 are symmetrically arranged with card
Item 12；The middle part setting side chamber 13 of pedestal 10, horizontal has a PCB circuit board 30 in square chamber 13, vertical in the Connection protrusion 11
End face is provided with fulgurite 40 thereon, on the PCB circuit board 30 in the electric connecting terminal side of the extending to chamber 13 of fulgurite 40；The two of square chamber 13
Side is symmetrically arranged with heat dissipation cavity 14, and the two sides that the electric connecting terminal of the fulgurite 40 of middle is located in square chamber 13 are symmetrically arranged with encapsulating
Chamber 15, encapsulating connection upper cover 20 and pedestal 10 in encapsulating chamber 15.
The present invention is using the square chamber 13 that the PCB circuit board 30 for handling solar energy acquisition monolithic element information is placed in pedestal 10
Interior, square chamber 13 is arranged for PCB circuit board 30, and is located at square 13 top of chamber and Connection protrusion 11 is arranged, and utilizes Connection protrusion 11 and light
The basic terminal box B cooperation for lying prostrate management system intelligent wiring box, forms auxiliary positioning.Fulgurite 40 is used along to photovoltaic management system
The basic terminal box B of intelligent wiring box, it is inserted into basic terminal box B, forms the electrical connection of the two, and basis is stuck in by strip 12
Formed on terminal box B component nodes collecting cassette to the positioning of basic terminal box B, be stably connected with.And component nodes collecting cassette itself
By the way that encapsulating chamber 15 is arranged, encapsulating is connect for upper cover 20 with pedestal 10 in encapsulating chamber 15.And in order to guarantee component nodes collecting cassette
It is long when, stablize effective work operation, positioned at the two sides of the square chamber 13 of device PCB circuit board 30, heat dissipation cavity 14, heat dissipation are set
Chamber 14 is adjacent with square chamber 13, and the work calories of component nodes collecting cassette are constantly dispersed by heat dissipation cavity 14, ensure that component nodes are adopted
Collect box it is long when, stablize effective work operation, and compact structure, the basis of cooperation photovoltaic management system intelligent wiring box connect
Wire box B is not take up solar energy acquisition monolithic element exceptional space.
Further, the two side wall panels 13a of square chamber 13 on along through slot is offered, when upper cover 20 is connected to pedestal 10
On, the through slot perforation side chamber 13 and heat dissipation cavity 15.
Heat dissipation cavity 14 and square chamber 13 penetrate through, and the heat of this sample prescription chamber 13 more directly flow to heat dissipation cavity 14 by through slot, then
It is dispersed by heat dissipation cavity 14, radiating efficiency is higher.
Further, nickel foam or foam copper are disposed in the heat dissipation cavity 15.
The nickel foam or foam copper of setting primarily serve the effect of noise reduction absorbing, heat radiation protection, and very light weight, will not
The load for increasing component nodes collecting cassette, guarantees the using effect of photovoltaic management system component nodes collecting cassette of the invention.
Nickel foam is foam sponge shape metallic nickel, has three-dimensional full meshing pore structure, further, the nickel foam of setting can use
Nickel skeleton is hollow and with metallurgical state commissure each other, with noise reduction, absorbing, buffering galvanomagnetic-effect, fire-retardant, insulation heat dissipation work
With；For same foam copper as noise reduction heat sink material, its own mesh can allow air-flow to pass freely through, and realize the dissipation effect of heat
Fruit, simultaneously as its eyed structure can also solve the noise problem generated when abatement component nodes collecting cassette work, and quality
It is very light, it not will increase the load of component nodes collecting cassette.In this way, not only further improving radiating efficiency, while solving group
The noise reduction absorbing problem of part node collecting cassette.
Further, current acquisition module, voltage acquisition module, temperature is disposed on the PCB circuit board 30 to adopt
Collect module, power collection module, generated energy acquisition module, wireless transport module.
It is acted on by the PCB circuit board 30 being arranged in component nodes collecting cassette by the electrical connection of fulgurite 40, monitors every piece
The information of solar energy acquisition monolithic element monitors electric current, the electricity of every piece of solar energy acquisition monolithic element by PCB circuit board 30
The information such as pressure, temperature determine bypass effect occurs in which block in photovoltaic management system, operation maintenance personnel according to the information monitored into
Row trouble hunting, effectively solve solar energy acquisition monolithic element caused by being acted on due to bypass encounter block fever, high fever is asked
Topic.(lower bypass effect is explained here, since solar components are that muti-piece solar energy acquisition monolithic element is cascaded, in this way
It there is for its power generation of the solar energy acquisition monolithic element that is not blocked, and the solar energy acquisition monolithic group being blocked
Part there is consumption electric energy, thus there is bypass effect.)
The assembly technology of photovoltaic management system component nodes collecting cassette of the invention, comprising the following steps:
1), the encapsulating of pedestal 10: encapsulating is placed in the encapsulating chamber 15 of pedestal 10, so that the accent of encapsulating and encapsulating chamber 15
Face flushes；
2), the Connection protrusion 11 of 20 upper end of upper cover alignment 10 upper end of pedestal is inserted into, then to upper cover 20 with the company of pedestal 10
The upper end edge for connecing protrusion 11 is center of rotation, the lower end for turning to pedestal 10, and upper cover 20 is buckled into pedestal 10；Upper cover 20 is pressed, is made
Upper cover 20 is caught in pedestal 10 completely, is connected on pedestal 10；
3) Connection protrusion 11 is aligned to the connecting groove of the basic terminal box B of photovoltaic management system intelligent wiring box, it will
Fulgurite 40 is directed at the fulgurite jack of connecting groove, carries out being bonded Connection protrusion 11 with connecting groove to inserting.
Assembly technology through the invention, assembly efficiency is high, stable product quality after assembly, and the later period only need to be along basic wiring
Fulgurite 40 is detained in the notch direction of the connecting groove of box B, and it is convenient to overhaul to product, improves the O&M efficiency of photovoltaic management system,
Residents photovoltaic plant, commercial style photovoltaic plant are applicable.
Claims (2)
1. a kind of assembly technology of photovoltaic management system component nodes collecting cassette, the component nodes collecting cassette includes pedestal
(10) and it is set to pedestal (10) positive upper cover (20), Connection protrusion (11) are arranged in the upper end of pedestal (10), in pedestal (10)
It is provided with encapsulating chamber (15), vertical end face thereon is provided with fulgurite (40) in the Connection protrusion (11), which is characterized in that packet
Include following steps:
1), the encapsulating of pedestal (10): encapsulating being placed in the encapsulating chamber (15) of pedestal (10), so that encapsulating and encapsulating chamber (15)
Accent face flushes；
2), the Connection protrusion (11) of upper cover (20) upper end alignment pedestal (10) upper end is inserted into, then to upper cover (20) with pedestal
(10) upper end edge of Connection protrusion (11) is center of rotation, the lower end for turning to pedestal (10), and upper cover (20) is buckled into pedestal (10)；
It presses upper cover (20), so that upper cover (20) is caught in pedestal (10) completely, be connected on pedestal (10)；
It 3), will by the connecting groove of the basic terminal box (B) of Connection protrusion (11) alignment photovoltaic management system intelligent wiring box
Fulgurite (40) is directed at the fulgurite jack of connecting groove, carries out being bonded Connection protrusion (11) with connecting groove to inserting.
2. a kind of assembly technology of photovoltaic management system intelligent wiring box according to claim 1, it is characterised in that: bottom
The middle part setting side chamber (13) of seat (10), the encapsulating chamber (15), which is located in square chamber (13), to be arranged symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174017.3A CN109309477A (en) | 2018-10-09 | 2018-10-09 | A kind of assembly technology of photovoltaic management system component nodes collecting cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174017.3A CN109309477A (en) | 2018-10-09 | 2018-10-09 | A kind of assembly technology of photovoltaic management system component nodes collecting cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109309477A true CN109309477A (en) | 2019-02-05 |
Family
ID=65225628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811174017.3A Pending CN109309477A (en) | 2018-10-09 | 2018-10-09 | A kind of assembly technology of photovoltaic management system component nodes collecting cassette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109309477A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102104348A (en) * | 2009-12-22 | 2011-06-22 | 泰科电子(上海)有限公司 | Solar photovoltaic junction box component |
| CN203085600U (en) * | 2013-02-05 | 2013-07-24 | 浙江中环赛特光伏科技有限公司 | Easily-fixed photovoltaic junction box |
| CN207083058U (en) * | 2017-06-29 | 2018-03-09 | 安徽大恒能源科技有限公司 | A kind of plug type photovoltaic intelligent junction box |
| CN108566160A (en) * | 2018-05-31 | 2018-09-21 | 苏州同泰新能源科技有限公司 | Intelligent wiring box with multichannel power management module |
-
2018
- 2018-10-09 CN CN201811174017.3A patent/CN109309477A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102104348A (en) * | 2009-12-22 | 2011-06-22 | 泰科电子(上海)有限公司 | Solar photovoltaic junction box component |
| CN203085600U (en) * | 2013-02-05 | 2013-07-24 | 浙江中环赛特光伏科技有限公司 | Easily-fixed photovoltaic junction box |
| CN207083058U (en) * | 2017-06-29 | 2018-03-09 | 安徽大恒能源科技有限公司 | A kind of plug type photovoltaic intelligent junction box |
| CN108566160A (en) * | 2018-05-31 | 2018-09-21 | 苏州同泰新能源科技有限公司 | Intelligent wiring box with multichannel power management module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201063552Y (en) | Improved solar battery connection box | |
| CN202119876U (en) | Photovoltaic array fault diagnosis monitoring box | |
| CN210273075U (en) | Outdoor control cabinet for solar power generation | |
| CN104485885A (en) | Integrated control device applied to distributed photovoltaic power generation system | |
| CN209170303U (en) | A kind of photovoltaic management system component nodes collecting cassette | |
| CN209170296U (en) | A kind of residents photovoltaic plant component nodes collecting cassette | |
| CN201750363U (en) | AC type solar energy photovoltaic module | |
| CN109309477A (en) | A kind of assembly technology of photovoltaic management system component nodes collecting cassette | |
| CN210693862U (en) | Photovoltaic power plant subassembly hot spot fault automatic checkout device | |
| CN109379043A (en) | A kind of photovoltaic management system component nodes collecting cassette | |
| CN208874529U (en) | A kind of basic terminal box of photovoltaic management system | |
| CN109450369A (en) | A kind of assembly technology of residents photovoltaic plant component nodes collecting cassette | |
| CN209930035U (en) | Intelligent power cabinet | |
| CN109713998A (en) | A kind of residents photovoltaic plant component nodes collecting cassette | |
| JP6406963B2 (en) | Current collection box for solar power generation system | |
| CN109217480B (en) | Flywheel battery energy storage device | |
| CN209151095U (en) | One kind being used for solar panels thermal cycle test device | |
| CN207624713U (en) | A kind of novel photovoltaic module | |
| CN205961058U (en) | MPPT intelligence collection flow box | |
| CN211981835U (en) | Photovoltaic module fault diagnosis device based on thermal imaging sensing equipment | |
| CN219843585U (en) | Photovoltaic junction box | |
| CN209913352U (en) | Photovoltaic inversion and boosting integrated machine | |
| CN102270942B (en) | Modularized photovoltaic confluence collector | |
| CN202134557U (en) | Modular photovoltaic confluence acquiring device | |
| CN110493989A (en) | A kind of solar integration data acquisition equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190205 |
|
| RJ01 | Rejection of invention patent application after publication |