CN105262439B - Double glass solar photovoltaic assembly terminal boxes - Google Patents
Double glass solar photovoltaic assembly terminal boxes Download PDFInfo
- Publication number
- CN105262439B CN105262439B CN201510800779.XA CN201510800779A CN105262439B CN 105262439 B CN105262439 B CN 105262439B CN 201510800779 A CN201510800779 A CN 201510800779A CN 105262439 B CN105262439 B CN 105262439B
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- CN
- China
- Prior art keywords
- clamp plate
- solar photovoltaic
- glass solar
- glue
- double glass
- 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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- 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
Abstract
The invention discloses a kind of double glass solar photovoltaic assembly terminal boxes, including junction box body；The junction box body is equipped with: for fixing the wiring bin of external cable, and the slot with wiring bin perforation and for the double glass solar photovoltaic assemblies of grafting；The wiring bin top opening, the opening are equipped with cover board；The cover board is equipped with hole for injecting glue；The slot includes upper clamp plate and lower clamp plate setting up and down；Upper clamp plate bottom surface edge is equipped with gear glue convex edge, which is equipped with exhaust excessive glue groove；Lower clamp plate top surface edge is equipped with gear glue convex edge, which is equipped with exhaust excessive glue groove.Double glass solar photovoltaic assembly terminal boxes of the invention, injecting glue is convenient, and excessive silica gel amount is uniform.
Description
Technical field
The present invention relates to double glass solar photovoltaic assembly terminal boxes.
Background technique
When double glass solar photovoltaic assemblies of traditional structure are installed with terminal box, after entire terminal box is loaded onto, then the sun is used
Energy silica gel stamps silica gel on entire terminal box periphery, and internal injection sealant covers small lid after solidifying for a long time.Disadvantage: peace
Fill loaded down with trivial details, on terminal box periphery, glue amount cannot control very well when gluing, cause the sealing of uneven or outside bad, appearance is extremely difficult
It sees.
Summary of the invention
The purpose of the present invention is to provide a kind of double glass solar photovoltaic assembly terminal boxes, and injecting glue is convenient, and excessive
Silica gel amount is uniform.
To achieve the above object, the technical scheme is to design a kind of double glass solar photovoltaic assembly terminal boxes,
Including junction box body；
The junction box body is equipped with: for fixing the wiring bin of external cable, and being penetrated through with wiring bin and for inserting
Connect the slot of double glass solar photovoltaic assemblies；
The wiring bin top opening, the opening are equipped with cover board；
The cover board is equipped with hole for injecting glue；
The slot includes upper clamp plate and lower clamp plate setting up and down；
Upper clamp plate bottom surface edge is equipped with gear glue convex edge, which is equipped with exhaust excessive glue groove；
Lower clamp plate top surface edge is equipped with gear glue convex edge, which is equipped with exhaust excessive glue groove.
Preferably, flow blocking strip is additionally provided in the middle part of the lower clamp plate top surface.
Preferably, the flow blocking strip is arranged along lower clamp plate length direction.
Preferably, the flow blocking strip is arc.
Preferably, the wiring bin is equipped with the through-hole for penetrating through external cable.
Advantages and advantages of the present invention are to provide a kind of double glass solar photovoltaic assembly terminal boxes, injecting glue
It is convenient, and excessive silica gel amount is uniform.
Terminal box of the present invention can integrated injecting glue, after terminal box is loaded onto, directly squeeze into silica gel from the hole for injecting glue of cover board, due to
Terminal box periphery is provided with exhaust excessive glue groove, and when injecting silica gel, air is from exhaust excessive glue groove discharge in box, while silica gel can also be from
Be vented it is excessive in excessive glue groove, due to the mobility of liquid, from the silica gel overflowed in each exhaust excessive glue groove it is excessive after one is connect with regard to company
It rises, has so haved the function that paste outside is fully sealed in inside, and the silica gel on terminal box periphery is uniformly beautiful.Moreover,
It not will cause etc. because reaching the distance on terminal box periphery when injecting from hole for injecting glue and first reached apart from short local silica gel in order to prevent,
And and occur at arrival after big outer glue overflow amount not etc., cause periphery glue amount uneven phenomenon, designing in structure has flow blocking strip,
This flow blocking strip effectively suitably stops or reduces the glue amount of short distance, to reach the uniform of excessive silica gel amount.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention；
Fig. 2 is the schematic diagram of cover board.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is:
As shown in Figure 1 and Figure 2, a kind of double glass solar photovoltaic assembly terminal boxes, including junction box body 1；
The junction box body 1 is equipped with: being penetrated through and is used for for fixing the wiring bin 2 of external cable, and with wiring bin 2
The slot 3 of the double glass solar photovoltaic assemblies of grafting；
It is provided with opening 21 at the top of the wiring bin 2, cover board 4 is equipped at the opening 21；
The cover board 4 is equipped with hole for injecting glue 41；
The slot 3 includes upper clamp plate 31 and lower clamp plate 32 setting up and down；
The 31 bottom surface edge of upper clamp plate is equipped with gear glue convex edge 311, which is equipped with exhaust excessive glue groove 5；
The 32 top surface edge of lower clamp plate is equipped with gear glue convex edge 321, which is equipped with exhaust excessive glue groove 5.
Flow blocking strip 6 is additionally provided in the middle part of 32 top surface of lower clamp plate.
The flow blocking strip 6 is arranged along 32 length direction of lower clamp plate.
The flow blocking strip 6 is arc.
The wiring bin 2 is equipped with the through-hole 7 for penetrating through external cable.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. pair glass solar photovoltaic assembly terminal box, which is characterized in that including junction box body；
The junction box body is equipped with: for fixing the wiring bin of external cable, and being penetrated through with wiring bin and double for grafting
The slot of glass solar photovoltaic assembly；
The wiring bin top opening, the opening are equipped with cover board；
The cover board is equipped with hole for injecting glue；
The slot includes upper clamp plate and lower clamp plate setting up and down；
Upper clamp plate bottom surface edge is equipped with gear glue convex edge, which is equipped with exhaust excessive glue groove；
Lower clamp plate top surface edge is equipped with gear glue convex edge, which is equipped with exhaust excessive glue groove；
Flow blocking strip is additionally provided in the middle part of the lower clamp plate top surface；
The flow blocking strip is arranged along lower clamp plate length direction；
The flow blocking strip is arc；
The wiring bin is equipped with the through-hole for penetrating through external cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510800779.XA CN105262439B (en) | 2015-11-18 | 2015-11-18 | Double glass solar photovoltaic assembly terminal boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510800779.XA CN105262439B (en) | 2015-11-18 | 2015-11-18 | Double glass solar photovoltaic assembly terminal boxes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105262439A CN105262439A (en) | 2016-01-20 |
| CN105262439B true CN105262439B (en) | 2018-12-18 |
Family
ID=55101982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510800779.XA Active CN105262439B (en) | 2015-11-18 | 2015-11-18 | Double glass solar photovoltaic assembly terminal boxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105262439B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136711A (en) * | 2020-01-20 | 2021-07-20 | 青岛海尔洗衣机有限公司 | Washing machine upper cover and washing machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205142125U (en) * | 2015-11-18 | 2016-04-06 | 江苏威尔富电子科技有限公司 | Two glasss terminal box for solar PV modules |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201754408U (en) * | 2010-04-21 | 2011-03-02 | 无锡尚德太阳能电力有限公司 | Junction box cover, junction box and solar cell component |
| CN201699370U (en) * | 2010-06-21 | 2011-01-05 | 杭州富贝电器有限公司 | Cover plate used in photovoltaic junction box |
| CN202601671U (en) * | 2012-04-23 | 2012-12-12 | 苏州快可光伏电子股份有限公司 | Photovoltaic junction box |
| CN202839678U (en) * | 2012-08-30 | 2013-03-27 | 上海晶澳太阳能科技有限公司 | Slot type edge junction box applied in solar double-glass assembly |
| CN203038948U (en) * | 2012-11-13 | 2013-07-03 | 海南英利新能源有限公司 | Solar cell junction box |
| CN203423654U (en) * | 2013-09-03 | 2014-02-05 | 苏州阿特斯阳光电力科技有限公司 | Double-sided power generation solar cell assembly |
-
2015
- 2015-11-18 CN CN201510800779.XA patent/CN105262439B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205142125U (en) * | 2015-11-18 | 2016-04-06 | 江苏威尔富电子科技有限公司 | Two glasss terminal box for solar PV modules |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105262439A (en) | 2016-01-20 |
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| GR01 | Patent grant |