CN203218292U - Integrated photovoltaic junction box used in glue filling manner - Google Patents
Integrated photovoltaic junction box used in glue filling manner Download PDFInfo
- Publication number
- CN203218292U CN203218292U CN 201320051231 CN201320051231U CN203218292U CN 203218292 U CN203218292 U CN 203218292U CN 201320051231 CN201320051231 CN 201320051231 CN 201320051231 U CN201320051231 U CN 201320051231U CN 203218292 U CN203218292 U CN 203218292U
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- China
- Prior art keywords
- box body
- module
- integrated
- glue filling
- utility
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- 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 utility model relates to an integrated photovoltaic junction box used in a glue filling manner, which comprises a box body, wherein the box body comprises a box body upper cover and a box body lower cover, the box body is internally provided with an integrated module, a sealing rubber strip is arranged above the integrated module, the box body upper cover is provided with a sealing port, and the sealing port is provided with a sealing port sealing cover matched with the sealing port. The beneficial effects are that the integrated photovoltaic junction box used in the glue filling manner provided by the utility model is simple in structure and convenient to produce, and an internal circuit adopts a Schottky diode module, thereby enabling the glue filling area to be reduced greatly; in addition, the surface of a partial module can also be exposed in the air after the module is sealed, thereby solving the problem that the temperature of the diode module is high under the condition of large loads, the structural performance is reliable, and the electrical appliance performance is more superior. As the structure is simple, the overall resistance of the product in a series circuit is relatively low, and the electric energy loss in the link is reduced.
Description
Technical field
The utility model relates to a kind of integrated photovoltaic terminal box of using under the encapsulating mode.
Background technology
Photovoltaic junction box is as a vitals in the solar module, be between the solar cell array of solar components formation and the jockey between the rechargeable solar battery control device, along with the continuous development of photovoltaic industry and improving constantly of scientific and technological level, quality requirement to photovoltaic junction box also improves constantly, because photovoltaic industry belongs to new industry, also there are some shortcomings in photovoltaic junction box wherein, existing photovoltaic junction box, its structure is comparatively complicated, production process is inconvenience, and internal circuit encapsulating area is big, the influence heat radiation.
The utility model content
The purpose of this utility model provides a kind of integrated photovoltaic terminal box of using under the encapsulating mode, overcome complex structure in the existing product, and inconvenience is produced, and the encapsulating area is big, the deficiency of influence heat radiation.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of integrated photovoltaic terminal box of under the encapsulating mode, using, comprise box body, described box body comprises box body loam cake and box body lower cover, be provided with the integrated form module in the box body, integrated form module top is provided with sealing joint strip, cover to be provided with on the described box body and seal, seal and be provided with the seal cover that seals that matches.
Further, described box body lower cover front end both sides are respectively equipped with the cable mouth, are equipped with the cable buckle that matches on the cable mouth.
The beneficial effects of the utility model are: a kind of integrated photovoltaic terminal box of under the encapsulating mode, using that the utility model provides, and simple in structure, to be convenient to produce, internal circuit adopts the integrated schottky diode module, and the encapsulating area is significantly reduced; And module is still having the part of module appearance can expose in air after the sealing, solve the diode die deblocking temperature under the situation than heavy load, the phenomenon that temperature is higher, structural behaviour is reliable, electric property is more superior, because simple in structure, product overall resistance in series circuit is lower, reduces the electric energy loss of this link.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the decomposing schematic representation of the described a kind of integrated photovoltaic terminal box of using under the encapsulating mode of the utility model embodiment;
Fig. 2 is the structural representation that the described a kind of integrated photovoltaic terminal box of using under the encapsulating mode of the utility model embodiment is sealed seal cover;
Fig. 3 is the structural representation of the described a kind of integrated photovoltaic terminal box box body loam cake that uses under the encapsulating mode of the utility model embodiment;
Fig. 4 is the structural representation of the described a kind of integrated photovoltaic terminal box cable buckle that uses under the encapsulating mode of the utility model embodiment;
Fig. 5 is the structural representation of the described a kind of integrated photovoltaic terminal box sealing joint strip that uses under the encapsulating mode of the utility model embodiment;
Fig. 6 is the structural representation of the described a kind of integrated photovoltaic terminal box integrated form module of using under the encapsulating mode of the utility model embodiment;
Fig. 7 is the structural representation of the described a kind of integrated photovoltaic terminal box box body lower cover that uses under the encapsulating mode of the utility model embodiment.
Among the figure:
1, box body loam cake; 2, box body lower cover; 3, integrated form module; 4, sealing joint strip; 5, seal; 6, seal seal cover; 7, cable mouth; 8, cable buckle.
Embodiment
Shown in Fig. 1-7, the described a kind of integrated photovoltaic terminal box of under the encapsulating mode, using of the utility model embodiment, comprise box body, described box body comprises box body loam cake 1 and box body lower cover 2, be provided with integrated form module 3 in the box body, integrated form module 3 tops are provided with sealing joint strip 4, and described box body loam cake 1 is provided with and seals 5, seal 5 be provided with match seal seal cover 6.Described box body lower cover 2 front end both sides are respectively equipped with cable mouth 7, are equipped with the cable buckle 8 that matches on the cable mouth 7.
The assembling sequence of the described integrated photovoltaic terminal box of using under the encapsulating mode of the utility model embodiment is as follows:
The first step is bonded at sealing joint strip 4 on the integrated form module 3;
The integrated form module 3 that second step will glue sealing joint strip 4 is installed in above the box body lower cover 2;
The 3rd step coupled together mode and the integrated form module 3 of cable by electric resistance welding;
The 4th step was connected to cable buckle 8 on the cable mouth 7 cable is fixed;
The 5th step was fixed on the position that cooperates with box body lower cover 2 with box body loam cake 1 by hyperacoustic mode;
The 6th step will be sealed seal cover 6 and be built the assembling of namely finishing a whole set of products.
This terminal box is the encapsulating type photovoltaic junction box of a low cost high power, and simplified summary has following several characteristics;
1. amount of parts is few, adds up to 7 altogether;
2. assembly technology is simple, can realize full-automatic production;
3. the proof that connects of above point-to-point transmission old cheap characteristics of this design.
This photovoltaic junction box adopts the integrated module type diode, rated current is 12A, can satisfy all component in the market, the scope of application is extensive, and the direct ingress of air of module outer surface, can effectively conduct a part of heat in working order, under identical condition, temperature advantage is more obvious.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection range of the present utility model.
Claims (2)
1. integrated photovoltaic terminal box of under the encapsulating mode, using, comprise box body, it is characterized in that: described box body comprises box body loam cake (1) and box body lower cover (2), is provided with integrated form module (3) in the described box body, and integrated form module (3) top is provided with sealing joint strip (4); Described box body loam cake (1) is provided with and seals (5), seal (5) be provided with match seal seal cover (6).
2. a kind of integrated photovoltaic terminal box of using under the encapsulating mode according to claim 1, it is characterized in that: described box body lower cover (2) front end both sides are respectively equipped with cable mouth (7), are equipped with the cable buckle (8) that matches on the cable mouth (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051231 CN203218292U (en) | 2013-01-30 | 2013-01-30 | Integrated photovoltaic junction box used in glue filling manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051231 CN203218292U (en) | 2013-01-30 | 2013-01-30 | Integrated photovoltaic junction box used in glue filling manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218292U true CN203218292U (en) | 2013-09-25 |
Family
ID=49207803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051231 Expired - Lifetime CN203218292U (en) | 2013-01-30 | 2013-01-30 | Integrated photovoltaic junction box used in glue filling manner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301207A (en) * | 2016-09-27 | 2017-01-04 | 英利能源（中国）有限公司 | A kind of encapsulating photovoltaic junction box |
-
2013
- 2013-01-30 CN CN 201320051231 patent/CN203218292U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301207A (en) * | 2016-09-27 | 2017-01-04 | 英利能源（中国）有限公司 | A kind of encapsulating photovoltaic junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181206 Address after: 054700 High-tech Industrial Development Zone, Weixian County, Xingtai City, Hebei Province, east of Crossing Road and north of Xinde Road Patentee after: AOPUKEXING HEBEI TECHNOLOGY Co.,Ltd. Address before: 102308 No. 8 F3-10A Longyuan Road, Shilong Industrial Development Zone, Mentougou District, Beijing Patentee before: BEIJING AOPU STAR TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |
|
| CX01 | Expiry of patent term |