CN109379041A - A kind of assembly technology of photovoltaic management system intelligent wiring box - Google Patents
A kind of assembly technology of photovoltaic management system intelligent wiring box Download PDFInfo
- Publication number
- CN109379041A CN109379041A CN201811173988.6A CN201811173988A CN109379041A CN 109379041 A CN109379041 A CN 109379041A CN 201811173988 A CN201811173988 A CN 201811173988A CN 109379041 A CN109379041 A CN 109379041A
- Authority
- CN
- China
- Prior art keywords
- terminal box
- basic terminal
- basic
- pedestal
- collecting cassette
- 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
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 239000000565 sealant Substances 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 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 description 27
- 239000003292 glue Substances 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000741 silica gel Substances 0.000 abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 7
- 238000010248 power generation Methods 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000036642 wellbeing Effects 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 intelligent wiring box, comprising the following steps: 1), by sealant along the back side gluing track groove uniformly continuous gluing of basic terminal box base, shaded area is silica gel covering surface;2) solar energy acquisition monolithic element convergent belt, is clipped into required length, the guide hole of basic terminal box base is inserted into, is then bent, it is secured using electric iron and the welding copper bus in basic terminal box base;3), to the encapsulating of basic terminal box base: basic junction box glue-pouring face is flushed with the grid region on basic terminal box base top;4), installation foundation upper cover of connecting box: basic upper cover of connecting box is concordant with basic terminal box base, pressure is applied to basic upper cover of connecting box, basic upper cover of connecting box is buckled into basic terminal box base;5), the encapsulating of component nodes acquisition box base: component nodes collecting cassette encapsulating face is flushed with the grid region of component nodes acquisition box base.
Description
Technical field
The present invention relates to power engineering, and in particular to a kind of assembly technology of photovoltaic management system intelligent wiring box.
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.
In view of the above-mentioned problems, needing a kind of photovoltaic management system intelligent wiring box and assembly technology now.
Summary of the invention
It is an object of the present invention to provide a kind of assembly technologies of photovoltaic management system intelligent wiring box, assemble through the invention
Technique, assembly efficiency is high, stable product quality after assembly, and the later period overhauls convenient, the fortune of raising photovoltaic management system to product
Tie up 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 intelligent wiring box
Assembly technology, the photovoltaic management system intelligent wiring box includes basic terminal box and is electrically connected with basic terminal box
Component nodes collecting cassette, the back side of basic terminal box open up gluing track groove, shaded area are arranged on the back side of basic terminal box;
The following steps are included:
1), by sealant along the back side gluing track groove uniformly continuous gluing of basic terminal box base, shaded area is silicon
Glue covering surface;
2) solar energy acquisition monolithic element convergent belt, is clipped into required length, is inserted into the guiding of basic terminal box base
Then hole is bent, secured using electric iron and the welding copper bus in basic terminal box base;
3), to the encapsulating of basic terminal box base: the grid in basic junction box glue-pouring face and basic terminal box base top
Region flushes;
4), installation foundation upper cover of connecting box: basic upper cover of connecting box is concordant with basic terminal box base, to basic wiring
Box cover applies pressure, and basic upper cover of connecting box is buckled into basic terminal box base;
5), the encapsulating of component nodes acquisition box base: component nodes collecting cassette encapsulating face and component nodes acquire box base
Grid region flush;
6), by the upper end of component nodes acquisition box cover upper end plug-in package node acquisition box base, then to component section
Point acquisition box cover is acquired under box base using the upper end of component nodes acquisition box base as center of rotation, steering assembly node
Component nodes acquisition box cover is buckled into component nodes acquisition box base by end;Press component node acquires box cover, makes component section
Point acquisition box cover is caught in component nodes acquisition box base completely;
7), the fulgurite jack for the basic terminal box for finishing the fulgurite alignment back side assembly of component nodes collecting cassette, carries out
To inserting, it is bonded the two;
8) cable connection, is carried out to the cable in basic terminal box.
Further, the 3) in encapsulating amount be 83mL.
Further, the 5) in encapsulating amount be 41ml.
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 overhauls convenient, the O&M efficiency of raising photovoltaic management system, residents photovoltaic plant, commercial style photovoltaic to product
Power station is applicable.
Detailed description of the invention
Fig. 1 is the structure chart of basic terminal box and component nodes collecting cassette disassembled state of the invention;
Fig. 2 is the structure chart of basic terminal box and component nodes collecting cassette assembled state of the invention;
Fig. 3 is the internal structure chart that component nodes collecting cassette of the invention removes upper cover;
Fig. 4 is the internal structure chart that basic terminal box of the invention removes upper cover;
Fig. 5 is the status diagram that mounting assembly node of the present invention acquires box cover.
Specific embodiment
Referring to attached drawing, photovoltaic management system intelligent wiring box of the present invention, including basic terminal box 10, basis is connect
The copper bar being electrically connected with solar energy acquisition monolithic element convergent belt is provided in wire box 10, the back side setting of basic terminal box 10 is flat
Backboard 11, the lower edge of the flat backboard 11 extend to the downside of basic terminal box 10, and the lower end of basic terminal box 10, which is arranged, to be connected
It connects groove 12, has been sequentially arranged fulgurite jack 12b along its flute length direction in connecting groove 12, limit is set between fulgurite jack 12b
Bayonet 13 is arranged in position mounting bar 12a, the both ends of connecting groove 12, and the front edge of basic terminal box 10 is opened up to the card chamber of bayonet 13
There is square opening 13a;
Component nodes collecting cassette 20 is arranged in the lower section of the lower end of basic terminal box 10, and the upper end of component nodes collecting cassette 20 is set
It is equipped with the connection convex block 22 to match with the connecting groove 12, hole and fulgurite is mounted in the upper end setting of connection convex block 22
22b, positioned at the both ends setting buckle 23 of connection convex block 22;
The card that the buckle 23 is buckled in the bayonet 13 is intracavitary, and described is mounted hole and the limit installation
The position 12a is corresponding, the fulgurite 22b is corresponding with the fulgurite position jack 12b, and under component nodes collecting cassette 20
End is located at the top of the lower edge of flat backboard 11.
Photovoltaic management system of the present invention intelligent wiring box passes through basic terminal box 10 and solar energy acquisition monolithic element electricity
Even, it will test the component arrangement of solar energy acquisition monolithic element in component nodes collecting cassette 20, by component nodes collecting cassette 20
It is electrically connected with basic terminal box 10, when maintenance, technical staff only need to detain component nodes along the flat backboard 11 of basic terminal box 10 and adopt
Collect box 20 and check component nodes collecting cassette 20, structure is simple, and maintenance is convenient, improves the O&M efficiency of photovoltaic management system.
It is specific: to be electrically connected by the copper bar in basic terminal box 10 with solar energy acquisition monolithic element convergent belt, pass through base
The connecting groove 12 of 10 lower end of plinth terminal box setting matches predetermined with the connection convex block 22 that 20 upper end of component nodes collecting cassette is arranged
The present invention is realized with the limit installation hole corresponding matching connecting on convex block 22 by the limit installation 12a in connecting groove 12 in position
Positioning of photovoltaic management system intelligent wiring box during tearing open or filling, in this way the fulgurite 22b on connection convex block 22 are accurately
It is inserted in basic terminal box 10 by the fulgurite jack 12b in connecting groove 12, forms being electrically connected between basic terminal box 10.
After plant.When dress, component nodes collecting cassette 20 along limit and barrier effect flat backboard 11, pass through connection convex block 22
The buckle 23 at both ends is buckled in the bayonet 13 at 12 both ends of connecting groove, when tearing open, by technical staff direct or through accessory by
Square opening 13a protrudes into the intracavitary pop-up buckle 23 of card of bayonet 13, then smoothly removes component nodes collecting cassette 20 along flat backboard 11.
Further, PCB circuit board 21, the fulgurite 22b and institute are provided in the component nodes collecting cassette 20
The PCB circuit board 21 stated connects, and is disposed with current acquisition module, voltage acquisition module, temperature acquisition mould on PCB circuit board 21
Block, power collection module, generated energy acquisition module, wireless transport module.
The present invention monitors every piece of solar energy acquisition monolithic by the PCB circuit board 21 being arranged in component nodes collecting cassette 20
The information of component determines photovoltaic management system by information such as electric current, voltage, the temperature of every piece of solar energy acquisition monolithic element of monitoring
There is bypass effect in which block in system, and operation maintenance personnel carries out trouble hunting according to the information monitored, effectively solves due to bypass
Solar energy acquisition monolithic element caused by acting on encounters the problem of blocking fever, high fever.(lower bypass effect is explained here, due to
Solar components are that muti-piece solar energy acquisition monolithic element is cascaded, and thus there is the sun for not being blocked
Its power generation of monolithic element can be acquired, and the solar energy acquisition monolithic element being blocked there is consumption electric energy, thus exist
Bypass effect.)
Further, the two sides of basic terminal box 10 symmetrically offer through-hole 14, are located at through-hole 14 on flat backboard 11
Limit base 15 is installed, the cable 30 in basic terminal box 10 passes through limit base 15 by through-hole 14 and arranges.
Further, limited mouth is opened up positioned at the side of limit base 15, the limited mouth leads to through-hole 14, limited mouth
On be provided with limited block 15a, the limited block 15a is removable back and forth along limited mouth, and the inner end of limited block 15a is resisted against cable
On 30 outer wall.
Photovoltaic management system is electrically connected with intelligent wiring box by cable 30 each other, forms being mutually electrically connected between terminal box
Power supply, guarantees the normal work of each terminal box.And cable 30 is given in basic 10 interface of terminal box by limit base 15
Fixed restriction effect guarantees the stable arrangement between cable 30, so that stable each other between guaranteeing terminal box be electrically connected.And in limit base
Limited block 15a is arranged in 15 side, flexible against cable 30 by limited block 15a, realizes the elastic effect of cable 30 to control
Cable 30 processed and then is adapted to the terminal box of different spacing along the extension elongation of through-hole 14.
Further, the back side of basic terminal box 10 opens up gluing track groove, is arranged on the back side of basic terminal box 10
Shaded area, the shaded area are silica gel covering surface.
Structure of the invention is for solving accurate monitoring of the photovoltaic plant to solar energy acquisition monolithic element.Through the invention
The component nodes collecting cassette 20 of terminal box is to the crucial number such as solar energy acquisition monolithic element electric current, voltage and temperature, generated energy
According to acquisition, and data are uploaded to cloud platform server and are handled, by cloud platform server feedback to control center or skill
Art personnel, operation maintenance personnel mobile phone on.
Structure of the invention is the front end component in photovoltaic intelligent power station.Its grid-connected off-network photovoltaic power generation that can be used in different scales
In system, voltage, electric current, temperature, power and the total accumulative hair amount of every piece of solar energy acquisition monolithic element of real-time monitoring, are photovoltaics
Key equipment in power generation monitoring system has monitoring, alarms, positioning, the effect of auxiliary security O&M.
Specifically, realizing through the invention:
1, the operation conditions for monitoring each piece of solar energy acquisition monolithic element in real time is sent out for solar energy acquisition monolithic element
Raw abnormal conditions, are found and alarm in time, avoid safety accident.
2, realize that solar energy acquisition monolithic element grade data monitoring, any one piece of solar energy acquisition monolithic element are asked
Topic, precise positioning problem solar energy acquisition monolithic element improve O&M efficiency.
Although 3, structure of the invention component is novel, cost low cost, high-performance, be effectively reduced photovoltaic plant O&M at
This, realizes photovoltaic plant efficient operation steady in a long-term, increases economic well-being of workers and staff.
The assembly technology of photovoltaic management system intelligent wiring box of the invention:
1), by sealant along the back side gluing track groove uniformly continuous gluing of 10 pedestal of basic terminal box, shaded area is
Silica gel covering surface;
2) solar energy acquisition monolithic element convergent belt, is clipped into required length, is inserted into leading for basic 10 pedestal of terminal box
Then pilot hole is bent, secured using electric iron and the welding copper bus in 10 pedestal of basic terminal box;
3), to the encapsulating of basic 10 pedestal of terminal box: 10 pedestal top of basic 10 encapsulating face of terminal box and basic terminal box
Grid region flush;
4), 10 upper cover of installation foundation terminal box: basic 10 upper cover of terminal box is concordant with basic 10 pedestal of terminal box, to base
10 upper cover of plinth terminal box applies pressure, and basic 10 upper cover of terminal box is buckled into basic 10 pedestal of terminal box;
5), the encapsulating of 20 pedestal of component nodes collecting cassette: 20 encapsulating face of component nodes collecting cassette and component nodes collecting cassette
The grid region of 20 pedestals flushes;
6), by the upper end of 20 upper cover upper end plug-in package node collecting cassette of component nodes collecting cassette, 20 pedestal, then to group
20 upper cover of part node collecting cassette is using the upper end of 20 pedestal of component nodes collecting cassette as center of rotation, steering assembly node collecting cassette 20
20 upper cover of component nodes collecting cassette is buckled into 20 pedestal of component nodes collecting cassette by the lower end of pedestal;Press component node collecting cassette
20 upper covers make 20 upper cover of component nodes collecting cassette be caught in 20 pedestal of component nodes collecting cassette completely;
7), the fulgurite for the basic terminal box 10 that the fulgurite 22b alignment back side assembly of component nodes collecting cassette 20 finishes is inserted
Hole 12b carries out being bonded the two to inserting;
8) cable connection, is carried out to the cable 30 in basic terminal box 10.
Further, the 3) in encapsulating amount be 83mL.
Further, the 5) in encapsulating amount be 41ml.
Assembly technology through the invention, assembly efficiency is high, stable product quality after assembly, and the later period is to product maintenance side
Just, the O&M efficiency of photovoltaic management system is improved, residents photovoltaic plant, commercial style photovoltaic plant are applicable.
In addition, after solar energy acquisition monolithic element has been bonded photovoltaic management system intelligent wiring box of the present invention, solar energy
There are the gaps for being greater than 2cm between acquisition monolithic element and solar energy acquisition monolithic element;Solar energy acquisition monolithic element is being divulged information
Locate standing 12 hours or more or cases after being solidified completely to silica gel.This is because solar energy acquisition monolithic element frame viscose glue and connecing
Wire box viscose glue may discharge some corrosive gas in solidification, these gases, which exist, generates adverse effect to plastics or human body
It very and will lead to terminal box generation problem of Cracking, avoid these problems in this way.
Claims (3)
1. a kind of assembly technology of photovoltaic management system intelligent wiring box, the photovoltaic management system intelligent wiring box packet
The component nodes collecting cassette (20) for including basic terminal box (10) and being electrically connected with basic terminal box (10), basic terminal box (10)
The back side opens up gluing track groove, and shaded area is arranged on the back side of basic terminal box (10);It is characterised in that it includes following step
It is rapid:
1), by sealant along the back side gluing track groove uniformly continuous gluing of basic terminal box (10) pedestal, shaded area is silicon
Glue covering surface;
2) solar energy acquisition monolithic element convergent belt, is clipped into required length, is inserted into the guiding of basic terminal box (10) pedestal
Then hole is bent, secured using electric iron and the welding copper bus in basic terminal box (10) pedestal;
3), to the encapsulating of basic terminal box (10) pedestal: on basic terminal box (10) encapsulating face and basic terminal box (10) pedestal
The grid region in portion flushes;
4), installation foundation terminal box (10) upper cover: basic terminal box (10) upper cover is concordant with basic terminal box (10) pedestal, it is right
Basic terminal box (10) upper cover applies pressure, and basic terminal box (10) upper cover is buckled into basic terminal box (10) pedestal;
5), the encapsulating of component nodes collecting cassette (20) pedestal: component nodes collecting cassette (20) encapsulating face and component nodes collecting cassette
(20) grid region of pedestal flushes;
6), by the upper end of component nodes collecting cassette (20) upper cover upper end plug-in package node collecting cassette (20) pedestal, then to group
Part node collecting cassette (20) upper cover is acquired by center of rotation, steering assembly node of the upper end of component nodes collecting cassette (20) pedestal
Component nodes collecting cassette (20) upper cover is buckled into component nodes collecting cassette (20) pedestal by the lower end of box (20) pedestal;Press component
Node collecting cassette (20) upper cover makes component nodes collecting cassette (20) upper cover be caught in component nodes collecting cassette (20) pedestal completely;
7), the fulgurite for the basic terminal box (10) for finishing fulgurite (22b) the alignment back side assembly of component nodes collecting cassette (20)
Jack (12b) carries out being bonded the two to inserting;
8) cable connection, is carried out to the cable (30) on basic terminal box (10).
2. a kind of assembly technology of photovoltaic management system intelligent wiring box according to claim 1, it is characterised in that: the
3) encapsulating amount is 83mL in.
3. a kind of assembly technology of photovoltaic management system intelligent wiring box according to claim 1 or 2, feature exist
In: the 5) in encapsulating amount be 41ml.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811173988.6A CN109379041A (en) | 2018-10-09 | 2018-10-09 | A kind of assembly technology of photovoltaic management system intelligent wiring box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811173988.6A CN109379041A (en) | 2018-10-09 | 2018-10-09 | A kind of assembly technology of photovoltaic management system intelligent wiring box |
Publications (1)
Publication Number | Publication Date |
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CN109379041A true CN109379041A (en) | 2019-02-22 |
Family
ID=65403865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811173988.6A Pending CN109379041A (en) | 2018-10-09 | 2018-10-09 | A kind of assembly technology of photovoltaic management system intelligent wiring box |
Country Status (1)
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CN (1) | CN109379041A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201256270Y (en) * | 2008-07-17 | 2009-06-10 | 江苏林洋电子有限公司 | Wiring box for solar cell assembly |
JP2012069593A (en) * | 2010-09-21 | 2012-04-05 | Mitsubishi Electric Corp | Terminal box for solar cell module and solar cell module |
CN104734622A (en) * | 2015-03-27 | 2015-06-24 | 苏州同泰新能源科技有限公司 | Photovoltaic junction box for double-glass component double-face battery component and assembling method thereof |
CN104901619A (en) * | 2015-05-25 | 2015-09-09 | 常熟市福莱德连接器科技有限公司 | Manufacturing method of photovoltaic junction box |
CN107134974A (en) * | 2017-06-29 | 2017-09-05 | 安徽大恒能源科技有限公司 | A kind of plug type photovoltaic intelligent junction box |
-
2018
- 2018-10-09 CN CN201811173988.6A patent/CN109379041A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201256270Y (en) * | 2008-07-17 | 2009-06-10 | 江苏林洋电子有限公司 | Wiring box for solar cell assembly |
JP2012069593A (en) * | 2010-09-21 | 2012-04-05 | Mitsubishi Electric Corp | Terminal box for solar cell module and solar cell module |
CN104734622A (en) * | 2015-03-27 | 2015-06-24 | 苏州同泰新能源科技有限公司 | Photovoltaic junction box for double-glass component double-face battery component and assembling method thereof |
CN104901619A (en) * | 2015-05-25 | 2015-09-09 | 常熟市福莱德连接器科技有限公司 | Manufacturing method of photovoltaic junction box |
CN107134974A (en) * | 2017-06-29 | 2017-09-05 | 安徽大恒能源科技有限公司 | A kind of plug type photovoltaic intelligent junction box |
Non-Patent Citations (1)
Title |
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百度用户"工艺刘正训": "ht016产品说明书(中英文)(1)", 《百度文库》 * |
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Application publication date: 20190222 |