CN201805374U - Wiring box for photovoltaic use - Google Patents
Wiring box for photovoltaic use Download PDFInfo
- Publication number
- CN201805374U CN201805374U CN2010205244315U CN201020524431U CN201805374U CN 201805374 U CN201805374 U CN 201805374U CN 2010205244315 U CN2010205244315 U CN 2010205244315U CN 201020524431 U CN201020524431 U CN 201020524431U CN 201805374 U CN201805374 U CN 201805374U
- Authority
- CN
- China
- Prior art keywords
- terminal box
- wiring box
- box body
- photovoltaic
- box
- 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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- 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 a wiring box, especially relates to a wiring box for photovoltaic use. The wiring box for photovoltaic use is provided with the body of the wiring box. A wire fixing module is provided on the external side of the body of the wiring box, and hot melting pillars are provided on the inner side. A terminal board is fixed to the hot melting pillars. The body of the wiring box is integrated with the wire fixing module. A cover is covered on the top of the body of the wiring box. The terminal board is located between the body of the wiring box and the cover. The utility model has advantages that the combination of the body of the wiring box and the cover is adopted, cutting of the wiring box is not needed during the maintenance in order to avoid the damage to the solar panels, and save resources; ventilation pores are adopted for facilitating heat radiation, and achieving the water-proof effect; after adopting reinforcement ribs, greater impact force can be born, and the deformation resistant capability is stronger.
Description
Technical field:
The utility model relates to a kind of terminal box, especially relates to a kind of photovoltaic terminal box.
Background technology:
The cell panel control terminal box of being sold in the market, it all adopts the integral type casting, even it is to adopt the structure processing of lid and box body that the minority model is arranged, but also adopt the encapsulating integral sealing after being shaped, can't realize separating, in case control circuit and terminals generation problem must integral body be excised old control box and damage solar panel, cause great waste.Simultaneously, whole terminal box all lacks gas permeable devices, is unfavorable for the heat radiation of electric component, causes the heat concentrations and influences running.Even the minority model has air-vent in addition, also be vertically to offer, although can play thermolysis, but good waterproof effect also reduces greatly.
Summary of the invention:
The purpose of this utility model is that a kind of photovoltaic terminal box of not damaging cell panel and air permeable waterproof is being provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of photovoltaic terminal box, be provided with the terminal box box body, one lateral surface of described terminal box box body is provided with the solidus module, inside is provided with the hot melt post, be fixed with terminal board on the described hot melt post, described terminal box box body and solidus module are integral type, and a lid is stamped at described terminal box box body top, and described terminal board is between terminal box box body and lid.
For in work, better waterproof and breathable is further: as to be provided with the air-vent that inside has ventilated membrane in the described terminal box box body.
Further: described air-vent is " L " type.
In order to make terminal box box body and lid be not easy bending and damage, further: be provided with reinforcement in the described terminal box box body; Be provided with " well " word reinforcement in the described lid.
For better water-tight, further: described lid periphery is provided with " C " type groove, and cover is embedded with sealing ring in described " C " type groove.
For the terminal box box body can closely be linked to each other with lid, further: described terminal box box body is provided with head buckle slot and trailer card catching groove; Described lid is provided with respectively afterbody buckle and the head buckle that echoes mutually with head buckle slot and trailer card catching groove.
The utility model has the advantages that: adopt the combination of terminal box box body and lid, just not needing to excise terminal box avoids damaging solar panel in maintenance, saves resource; Adopt air-vent, help heat radiation, and reached good waterproof effect; Adopted after the reinforcement, can bear higher impact force, and non-deformability has been stronger.
Description of drawings:
Fig. 1 is an explosive view of the present utility model;
Fig. 2 is the structural representation of the utility model terminal box box body;
Fig. 3 is the structural representation of the utility model lid;
Fig. 4 is the right view of Fig. 3.
Among the figure: 1, terminal box box body 2, air-vent 3, solidus module 4, head buckle slot 5, reinforcement 6, hot melt post 7, trailer card catching groove 8, sealing ring 9, lid 10, afterbody buckle 11, head buckle 12, " C " type groove 13, " well " word reinforcement 14, terminal board
Embodiment:
Below in conjunction with drawings and Examples the utility model is further specified.
A kind of photovoltaic terminal box shown in Fig. 1～4, be provided with terminal box box body 1, one lateral surface of described terminal box box body 1 is provided with solidus module 3, described terminal box box body 1 and solidus module 3 are integral type, adopt the integral type injection moulding, and inside is provided with hot melt post 6, a lid 9 is stamped at described terminal box box body 1 top, be fixed with terminal board 14 on the described hot melt post 6, described terminal board 14 adopts hot-melt technology with the connected mode of terminal box box body 1, and described terminal board 14 is between terminal box box body 1 and lid 9.Have air-vent 2 on the described terminal box box body 1, in air-vent 2, be provided with ventilated membrane, " L " type that is shaped as of its air-vent 2.And, provide its crushing resistance in order to make terminal box box body and lid be not easy bending and damage, reinforcement 5 and " well " word reinforcement 13 are set respectively in terminal box box body 1 and in the lid 9.Described lid 9 peripheries are provided with " C " type groove 12, and sealing ring 8 is embedded in " C " type groove 12.Described terminal box box body 1 is provided with head buckle slot 4 and trailer card catching groove 7; On described lid 9, then be respectively equipped with the afterbody buckle 10 and the head buckle 11 that are used to be buckled in head buckle slot 4 and trailer card catching groove 7, the terminal box box body can be closely linked to each other with lid by its four parts.
Because the utility model has adopted air-vent 2 and be provided with ventilated membrane in air-vent 2, makes the gas permeability of this terminal box and water proofing property that a better combination can be arranged, and has increased the dynamics of water proofing property; Aspect manufacturing processing, adopt hot-melt technology, energy-conservation environmental protection again, at seal aspect, adopted sealing ring 8 to be embedded in " C " type groove 12, and made sealing property improve with afterbody buckle 10, head buckle 11, also improved the performance of waterproof by head buckle slot 4, trailer card catching groove 7.
It is emphasized that: above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (7)
1. photovoltaic terminal box, it is characterized in that: described photovoltaic is provided with terminal box box body (1) with terminal box, one lateral surface of described terminal box box body (1) is provided with solidus module (3), inside is provided with hot melt post (6), be fixed with terminal board (14) on the described hot melt post (6), described terminal box box body (1) and solidus module (3) are integral type, and a lid (9) is stamped at described terminal box box body (1) top, and described terminal board (14) is positioned between terminal box box body (1) and the lid (9).
2. photovoltaic terminal box according to claim 1 is characterized in that: be provided with the air-vent (2) that inside has ventilated membrane in the described terminal box box body (1).
3. photovoltaic terminal box according to claim 2 is characterized in that: described air-vent (2) is " L " type.
4. photovoltaic terminal box according to claim 1 is characterized in that: be provided with reinforcement (5) in the described terminal box box body (1).
5. photovoltaic terminal box according to claim 1 is characterized in that: be provided with " well " word reinforcement (13) in the described lid (9).
6. photovoltaic terminal box according to claim 1 is characterized in that: described lid (9) periphery is provided with " C " type groove (12), and cover is embedded with sealing ring (8) in described " C " the type groove (12).
7. photovoltaic terminal box according to claim 1 is characterized in that: described terminal box box body (1) is provided with head buckle slot (4) and trailer card catching groove (7); Described lid (9) is provided with respectively afterbody buckle (10) and the head buckle (11) that echoes mutually with head buckle slot (4) and trailer card catching groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205244315U CN201805374U (en) | 2010-09-10 | 2010-09-10 | Wiring box for photovoltaic use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205244315U CN201805374U (en) | 2010-09-10 | 2010-09-10 | Wiring box for photovoltaic use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201805374U true CN201805374U (en) | 2011-04-20 |
Family
ID=43874874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205244315U Expired - Fee Related CN201805374U (en) | 2010-09-10 | 2010-09-10 | Wiring box for photovoltaic use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201805374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924499A (en) * | 2010-09-10 | 2010-12-22 | 苏州快可光伏电子有限公司 | Photovoltaic junction box |
| WO2014082247A1 (en) * | 2012-11-28 | 2014-06-05 | Li Qiwu | Fan |
-
2010
- 2010-09-10 CN CN2010205244315U patent/CN201805374U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924499A (en) * | 2010-09-10 | 2010-12-22 | 苏州快可光伏电子有限公司 | Photovoltaic junction box |
| WO2014082247A1 (en) * | 2012-11-28 | 2014-06-05 | Li Qiwu | Fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |