CN207706118U - A kind of full encapsulating photovoltaic junction box - Google Patents
A kind of full encapsulating photovoltaic junction box Download PDFInfo
- Publication number
- CN207706118U CN207706118U CN201720590570.XU CN201720590570U CN207706118U CN 207706118 U CN207706118 U CN 207706118U CN 201720590570 U CN201720590570 U CN 201720590570U CN 207706118 U CN207706118 U CN 207706118U
- Authority
- CN
- China
- Prior art keywords
- fixed column
- mounting groove
- hot melt
- box body
- photovoltaic panel
- 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
Landscapes
- Photovoltaic Devices (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
The utility model belongs to photovoltaic connector technical field, is related to a kind of full encapsulating photovoltaic junction box for realizing secondary fixation and rapid cooling by encapsulating, including wiring box body, and the left and right sides of terminal box body bottom portion is equipped with outlet hole；The middle part of the wiring box body is equipped with hot melt fixed column, leak adhesive hole is equipped between adjacent hot melt fixed column, it heats and is equipped with diode mounting groove below fixed column, it heats and is equipped with connecting terminal mounting groove above fixed column, casting glue is in contact by the leak adhesive hole in terminal box with solar energy photovoltaic panel, and docking wire box carries out secondary be adhesively fixed with photovoltaic panel；Casting glue is electronics heat conduction fixing glue, can easily be transmitted on solar energy photovoltaic panel junction box heat, improve the heat dissipation effect of terminal box.
Description
Technical field
The utility model belongs to photovoltaic connector technical field, specifically, be related to it is a kind of realized by encapsulating it is secondary solid
Fixed and rapid cooling full encapsulating photovoltaic junction box.
Background technology
It has been used widely currently, converting solar energy into electrical energy, and terminal box is used as and converts solar energy into electricity
The core component of energy, is also increasingly paid attention to.The heat dissipation of fixation and terminal box between terminal box and solar energy photovoltaic panel at
To restrict the key technique of terminal box reliability.The fixation between terminal box and photovoltaic panel is simply to rely on wiring at present
Terminal box is fixed in photovoltaic panel by gluing water around box, and the fastness of bonding cannot effectively ensure.The heat dissipation of terminal box
It is that the heat of terminal box is gone out by shell heat transfer with photovoltaic panel abutting edge by terminal box, radiating rate is slow, work temperature
Degree is high.
Utility model content
The purpose of the utility model is to overcome the prior art, there are disadvantages, provide one kind and realizing secondary fixation by encapsulating
With the full encapsulating photovoltaic junction box of rapid cooling.
To achieve the goals above, the technical solution of the utility model is：
The left and right sides of a kind of full encapsulating photovoltaic junction box, including wiring box body, terminal box body bottom portion is equipped with outlet
Hole；The middle part of the wiring box body is equipped with hot melt fixed column, and leak adhesive hole is equipped between adjacent hot melt fixed column, and hot melt is fixed
It is equipped with diode mounting groove below column, connecting terminal mounting groove is equipped with above hot melt fixed column, in use, solid by heating first
The handware for connecting diode and connecting terminal is fixed in wiring box body by fixed column, and diode is made to be located at diode mounting groove
Interior, connecting terminal is located in connecting terminal mounting groove, is being thrust at leak adhesive hole handware using press machine；It is first when installation
First in terminal box surrounding gluing, terminal box is adhesively fixed on solar energy photovoltaic panel；Secondly, by metal handware and solar energy
Photovoltaic panel busbar, welding finally carry out encapsulating operation to photovoltaic junction box, ensure that casting glue passes through the leak adhesive hole in terminal box
It is in contact with solar energy photovoltaic panel, docking wire box carries out secondary be adhesively fixed with photovoltaic panel.
Preferably, the diode mounting groove is equipped with 3, and hot melt fixed column is located at the upper of the partition board of diode mounting groove
Side, leak adhesive hole is opposite with diode mounting groove, and casting glue can be made adequately to fill up wiring box body and the sun below heater
Gap between energy photovoltaic panel.
The beneficial effects of the utility model are：
Casting glue is in contact by the leak adhesive hole in terminal box with solar energy photovoltaic panel, and docking wire box carries out two with photovoltaic panel
It is secondary to be adhesively fixed；Casting glue is electronics heat conduction fixing glue, can junction box heat be easily transmitted to solar energy photovoltaic panel
On, improve the heat dissipation effect of terminal box.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Below by specific embodiment combination attached drawing, the invention will be further described：
Embodiment 1
The full encapsulating photovoltaic junction box of the present embodiment, including wiring box body 1, the bottom left and right sides of wiring box body 1
Equipped with outlet hole 2；The middle part of the wiring box body 1 is equipped with hot melt fixed column 4, and leakage is equipped between adjacent hot melt fixed column 4
Glue hole 5,4 lower section of hot melt fixed column are equipped with diode mounting groove 3, and 4 top of hot melt fixed column is equipped with connecting terminal mounting groove 6；Two
Pole pipe mounting groove is equipped with 3, and hot melt fixed column 4 is located above the partition board of diode mounting groove 3, and leak adhesive hole 5 is installed with diode
Slot 3 is opposite.
Claims (2)
1. the left and right sides of a kind of full encapsulating photovoltaic junction box, including wiring box body, terminal box body bottom portion is equipped with outlet hole；
It is characterized in that：The middle part of the wiring box body is equipped with hot melt fixed column, and leak adhesive hole is equipped between adjacent hot melt fixed column,
It heats and is equipped with diode mounting groove below fixed column, connecting terminal mounting groove is equipped with above hot melt fixed column.
2. full encapsulating photovoltaic junction box according to claim 1, it is characterised in that：The diode mounting groove is equipped with 3,
Hot melt fixed column is located at the top of the partition board of diode mounting groove, and leak adhesive hole is opposite with diode mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720590570.XU CN207706118U (en) | 2017-05-09 | 2017-05-09 | A kind of full encapsulating photovoltaic junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720590570.XU CN207706118U (en) | 2017-05-09 | 2017-05-09 | A kind of full encapsulating photovoltaic junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207706118U true CN207706118U (en) | 2018-08-07 |
Family
ID=63020097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720590570.XU Expired - Fee Related CN207706118U (en) | 2017-05-09 | 2017-05-09 | A kind of full encapsulating photovoltaic junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207706118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047968A (en) * | 2018-08-30 | 2018-12-21 | 天津环欧国际新能源科技有限公司 | Terminal box installation and encapsulating gluing method |
-
2017
- 2017-05-09 CN CN201720590570.XU patent/CN207706118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047968A (en) * | 2018-08-30 | 2018-12-21 | 天津环欧国际新能源科技有限公司 | Terminal box installation and encapsulating gluing method |
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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: 20180807 Termination date: 20190509 |