CN209170303U - A kind of photovoltaic management system component nodes collecting cassette - Google Patents
A kind of photovoltaic management system component nodes collecting cassette Download PDFInfo
- Publication number
- CN209170303U CN209170303U CN201821634998.0U CN201821634998U CN209170303U CN 209170303 U CN209170303 U CN 209170303U CN 201821634998 U CN201821634998 U CN 201821634998U CN 209170303 U CN209170303 U CN 209170303U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- chamber
- management system
- encapsulating
- fulgurite
- 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.)
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- 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 36
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 239000006260 foam Substances 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000010248 power generation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 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
- 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
- 239000003292 glue Substances 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
- 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
-
- 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 utility model relates to a kind of photovoltaic management system component nodes collecting cassettes, and including pedestal and the upper cover for being set to base front surface, Connection protrusion is arranged in the upper end of pedestal, and the two sides of Connection protrusion are symmetrically arranged with strip；The middle part setting side chamber of pedestal, the intracavitary horizontal in side have PCB circuit board, and vertical end face thereon is provided with fulgurite in the Connection protrusion, on the intracavitary PCB circuit board in the electric connecting terminal side of extending to of fulgurite；The two sides of square chamber are symmetrically arranged with heat dissipation cavity, and the two sides of the electric connecting terminal of the intracavitary fulgurite positioned at middle in side are symmetrically arranged with encapsulating chamber, the intracavitary encapsulating connection upper cover of encapsulating and pedestal.The utility model structure is simple, guarantees the normal work of system, when ensure that long, stablizes effective work operation.
Description
Technical field
The utility model relates to power engineering, and in particular to a kind of photovoltaic management system component nodes collecting cassette.
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.
Utility model content
The utility model aim is to provide a kind of photovoltaic management system component nodes collecting cassette, and structure is simple, guarantees system
The normal work of system when ensure that long, stablizes effective work operation.
In order to achieve the goal above, the technical solution adopted in the utility model are as follows: a kind of photovoltaic management system component section
Point collecting cassette, including pedestal and the upper cover for being set to base front surface, Connection protrusion, the two sides of Connection protrusion are arranged in the upper end of pedestal
It is symmetrically arranged with strip；The middle part setting side chamber of pedestal, the intracavitary horizontal in side have a PCB circuit board, vertical in the Connection protrusion
End face is provided with fulgurite thereon, on the intracavitary PCB circuit board in the electric connecting terminal side of extending to of fulgurite；The two sides of square chamber are symmetrical arranged
There is heat dissipation cavity, the two sides of the electric connecting terminal of the intracavitary fulgurite positioned at middle in side are symmetrically arranged with encapsulating chamber, the intracavitary filling of encapsulating
Glue connection upper cover and pedestal.
Further, the two side wall panels of square chamber on along offering through slot, when upper cover is connected on pedestal, described is logical
Slot perforation side chamber and heat dissipation cavity.
Further, nickel foam or foam copper are disposed in the heat dissipation cavity.
Further, current acquisition module, voltage acquisition module, temperature acquisition are disposed on the PCB circuit board
Module, power collection module, generated energy acquisition module, wireless transport module.
The utility model has the technical effect that the utility model use will handle solar energy acquisition monolithic element information
The side that PCB circuit board is placed in pedestal is intracavitary, and square chamber is arranged for PCB circuit board, and is located at square chamber top and Connection protrusion is arranged, and utilizes
The basic terminal box B of Connection protrusion and photovoltaic management system intelligent wiring box cooperates, and forms auxiliary positioning.Fulgurite is along to light
It lies prostrate the basic terminal box B of management system intelligent wiring box, be inserted into basic terminal box B, form the electrical connection of the two, and by card
Item be stuck in formed on basic terminal box B component nodes collecting cassette to the positioning of basic terminal box B, be stably connected with.And component nodes
Collecting cassette is connect for upper cover with pedestal self by setting encapsulating chamber, the intracavitary encapsulating of encapsulating.And in order to guarantee that component nodes acquire
Box it is long when, stablize effective work operation, positioned at the two sides of the square chamber of device PCB circuit board, heat dissipation cavity is set, heat dissipation cavity with
Square chamber is adjacent, and the work calories of component nodes collecting cassette are constantly dispersed by heat dissipation cavity, ensure that component nodes collecting cassette it is long when,
Stablize effective work operation, and compact structure, cooperates the basic terminal box B of photovoltaic management system intelligent wiring box, do not account for
With solar energy acquisition monolithic element exceptional space.
Detailed description of the invention
Fig. 1 is the main structure figure of the utility model；
Fig. 2 is the structure chart of the pedestal of the utility model；
Fig. 3 is the structure chart of the utility model assembled state.
Specific embodiment
Referring to attached drawing, a kind of photovoltaic management system component nodes collecting cassette, including pedestal 10 and it is being set to pedestal 10 just
Connection protrusion 11 is arranged in the upper end of the upper cover 20 in face, pedestal 10, and the two sides of Connection protrusion 11 are symmetrically arranged with strip 12；Pedestal 10
Middle part setting side chamber 13, horizontal has PCB circuit board 30 in square chamber 13, and vertical end face thereon is arranged in the Connection protrusion 11
There is a fulgurite 40, on the PCB circuit board 30 in the electric connecting terminal side of the extending to chamber 13 of fulgurite 40；The two sides of square chamber 13 are symmetrically arranged with
The two sides of heat dissipation cavity 14, the electric connecting terminal of the interior fulgurite 40 positioned at middle of square chamber 13 are symmetrically arranged with encapsulating chamber 15, encapsulating chamber
Encapsulating connection upper cover 20 and pedestal 10 in 15.
The utility model is placed in pedestal 10 using by the PCB circuit board 30 for handling solar energy acquisition monolithic element information
In square chamber 13, 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 cooperate with the basic terminal box B of photovoltaic management system intelligent wiring box, form auxiliary positioning.Fulgurite 40 is along to photovoltaic management
The basic terminal box B of system intelligent wiring box, it is inserted into basic terminal box B, forms the electrical connection of the two, and blocked by strip 12
In forming positioning of the component nodes collecting cassette to basic terminal box B on basic terminal box B, be stably connected with.And component nodes acquire
Box is self by encapsulating chamber 15 is arranged, and 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, heat dissipation cavity is arranged in the two sides positioned at the square chamber 13 of device PCB circuit board 30
14, heat dissipation cavity 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
Node collecting cassette it is long when, stablize effective work operation, and compact structure, cooperation photovoltaic management system intelligent wiring box
Basic terminal 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 14.
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 14.
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 use effect of the photovoltaic management system component nodes collecting cassette of the utility model
Fruit.Nickel foam is foam sponge shape metallic nickel, has three-dimensional full meshing pore structure, and further, the nickel foam of setting can be with
Use nickel skeleton hollow and with metallurgical state commissure each other, with noise reduction, absorbing, buffering galvanomagnetic-effect, fire-retardant, insulation heat dissipation
Effect；For same foam copper as noise reduction heat sink material, its own mesh can allow air-flow to pass freely through, and realize the row of heat
Effect is dissipated, simultaneously as its eyed structure can also solve the noise problem generated when abatement component nodes collecting cassette work, and
Very light weight not will increase the load of component nodes collecting cassette.In this way, not only further improving radiating efficiency, solve simultaneously
The noise reduction absorbing problems of component nodes collecting cassettes.
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 the photovoltaic management system component nodes collecting cassette of the utility model, 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.
By the utility model assembly technology, assembly efficiency is high, stable product quality after assembly, and the later period only need to be along basis
Fulgurite 40 is detained in the notch direction of the connecting groove of terminal box B, and it is convenient to overhaul to product, improves the O&M effect of photovoltaic management system
Rate, residents photovoltaic plant, commercial style photovoltaic plant are applicable.
Claims (4)
1. a kind of photovoltaic management system component nodes collecting cassette, it is characterised in that: including pedestal (10) and be set to pedestal
(10) Connection protrusion (11) are arranged in the upper end of positive upper cover (20), pedestal (10), and the two sides of Connection protrusion (11) are symmetrical arranged
There are strip (12)；The middle part setting side chamber (13) of pedestal (10), the interior horizontal of square chamber (13) have PCB circuit board (30), the company
It connects vertical end face thereon on protrusion (11) to be provided with fulgurite (40), in the electric connecting terminal side of the extending to chamber (13) of fulgurite (40)
On PCB circuit board (30)；The two sides of square chamber (13) are symmetrically arranged with heat dissipation cavity (14), and the fulgurite of middle is located in square chamber (13)
(40) two sides of electric connecting terminal are symmetrically arranged with encapsulating chamber (15), encapsulating connection upper cover (20) and pedestal in encapsulating chamber (15)
(10)。
2. a kind of photovoltaic management system component nodes collecting cassette according to claim 1, it is characterised in that: square chamber (13)
Two side wall panels (13a) on along offering through slot, when upper cover (20) is connected on pedestal (10), the through slot perforation side
Chamber (13) and heat dissipation cavity (14).
3. a kind of photovoltaic management system component nodes collecting cassette according to claim 1 or 2, it is characterised in that: described
Heat dissipation cavity (14) in be disposed with nickel foam or foam copper.
4. a kind of photovoltaic management system component nodes collecting cassette according to claim 3, it is characterised in that: described
PCB circuit board is disposed with current acquisition module, voltage acquisition module, temperature collecting module, power collection module, power generation on (30)
Measure acquisition module, wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634998.0U CN209170303U (en) | 2018-10-09 | 2018-10-09 | A kind of photovoltaic management system component nodes collecting cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634998.0U CN209170303U (en) | 2018-10-09 | 2018-10-09 | A kind of photovoltaic management system component nodes collecting cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209170303U true CN209170303U (en) | 2019-07-26 |
Family
ID=67333279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821634998.0U Active CN209170303U (en) | 2018-10-09 | 2018-10-09 | A kind of photovoltaic management system component nodes collecting cassette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209170303U (en) |
-
2018
- 2018-10-09 CN CN201821634998.0U patent/CN209170303U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 230000 No.1 Yaoyuan Road, Luyang District, Hefei City, Anhui Province Patentee after: Daheng Energy Co.,Ltd. Address before: 230000 floor 1-3, no.6a, Xinglu science and Technology Industrial Park, gongtou, intersection of Shiyu road and Lingxi Road, Luyang Industrial Park, Hefei City, Anhui Province Patentee before: ANHUI DAHENG ENERGY TECHNOLOGY Co.,Ltd. |