CN103227571A - Quick junction device for AC end of photovoltaic inverter - Google Patents
Quick junction device for AC end of photovoltaic inverter Download PDFInfo
- Publication number
- CN103227571A CN103227571A CN2013101235565A CN201310123556A CN103227571A CN 103227571 A CN103227571 A CN 103227571A CN 2013101235565 A CN2013101235565 A CN 2013101235565A CN 201310123556 A CN201310123556 A CN 201310123556A CN 103227571 A CN103227571 A CN 103227571A
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- CN
- China
- Prior art keywords
- connector
- inverter
- combination
- junction
- photovoltaic
- 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
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Inverter Devices (AREA)
Abstract
The invention discloses a quick junction device for an AC (alternating current) end of a photovoltaic inverter. The quick junction device is characterized in that the quick junction device comprises a connector combination, a guide rail and a substrate connector, wherein the connector combination penetrates through an opening hole of a photovoltaic inverter box body, and is inserted into the substrate connector after guided by the guide rail; the connector combination comprises a connector structure, a junction terminal located at the rear part of a connector, a guide plate, a seal plate and a waterproof cable head; the connector structure and the junction terminal are arranged on the guide plate; the waterproof cable head and the guide plate are arranged on the seal plate; and a waterproof ring is arranged on the seal plate. According to the quick junction device, a cable connector can be connected with the connector combination under the condition that the inverter box body is not opened, and then the connector combination is inserted into the substrate connector in the inverter box body, and is fixedly sealed, so that a field junction procedure of the inverter is simplified; a low-cost quick junction mode of the inverter is achieved; and the junction time of a field engineer is reduced effectively.
Description
Technical field
The present invention relates to a kind of photovoltaic DC-to-AC converter AC end rapid wiring device.
Background technology
Traditional photovoltaic DC-to-AC converter AC terminated line device setting in the inverter casing, need be opened casing during wiring as shown in Figure 1, wastes time and energy.
Summary of the invention
The object of the invention is to provide a kind of photovoltaic DC-to-AC converter AC end rapid wiring device at the defective of prior art.
The present invention adopts following technical scheme for achieving the above object:
A kind of photovoltaic DC-to-AC converter AC end rapid wiring device, it is characterized in that: it comprises combination of interfaces, guide rail and substrate interface; Described combination of interfaces is passed the perforate of photovoltaic DC-to-AC converter casing, inserts the substrate interface after the guide rail guiding.
It is further characterized in that: described combination of interfaces comprises interface structure, is positioned at the binding post at interface rear portion, guide plate, sealing plate and water-proof cable head; Described interface structure and binding post are arranged on the guide plate, and described water-proof cable head and guide plate are arranged on the described sealing plate.
Further: also be provided with water proof ring on the described sealing plate.
The present invention can be connected cable joint on the combination of interfaces under the situation of not opening the inverter casing, then combination of interfaces is inserted in the substrate interface in the inverter casing fixing seal.Simplified inverter field connection program.Solve the low-cost fast-wiring mode of inverter, reduced field engineer's setting up time effectively.
Description of drawings
Fig. 1 is this prior art structural representation.
Fig. 2 is a structural representation of the present invention.
Fig. 3 is a combination of interfaces structural representation of the present invention.
Embodiment
A kind of as shown in Figure 2 photovoltaic DC-to-AC converter AC end rapid wiring device comprises combination of interfaces 1, guide rail 2 and substrate interface 3; Described combination of interfaces 1 is passed the perforate of photovoltaic DC-to-AC converter casing, inserts the substrate interface after the guide rail guiding.
As shown in Figure 3, described combination of interfaces comprises interface structure 4, is positioned at binding post 5, guide plate 8, sealing plate 9 and the water-proof cable head 7 at interface rear portion; Described interface structure 4 and binding post 5 are arranged on the guide plate 8, and described water-proof cable head 7 and guide plate 8 are arranged on the described sealing plate 9.Also be provided with water proof ring 6 on the described sealing plate 9.
The present invention can be connected cable joint on the combination of interfaces under the situation of not opening the inverter casing, then combination of interfaces is inserted in the substrate interface in the inverter casing fixing seal.Simplified inverter field connection program.Solve the low-cost fast-wiring mode of inverter, reduced field engineer's setting up time effectively.
Claims (3)
1. a photovoltaic DC-to-AC converter AC holds rapid wiring device, and it is characterized in that: it comprises combination of interfaces, guide rail and substrate interface; Described combination of interfaces is passed the perforate of photovoltaic DC-to-AC converter casing, inserts the substrate interface after the guide rail guiding.
2. photovoltaic DC-to-AC converter AC according to claim 1 end rapid wiring device is characterized in that: described combination of interfaces comprises interface structure, is positioned at the binding post at interface rear portion, guide plate, sealing plate and water-proof cable head; Described interface structure and binding post are arranged on the guide plate, and described water-proof cable head and guide plate are arranged on the described sealing plate.
3. photovoltaic DC-to-AC converter AC end rapid wiring device according to claim 2 is characterized in that: also be provided with water proof ring on the described sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101235565A CN103227571A (en) | 2013-04-11 | 2013-04-11 | Quick junction device for AC end of photovoltaic inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101235565A CN103227571A (en) | 2013-04-11 | 2013-04-11 | Quick junction device for AC end of photovoltaic inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103227571A true CN103227571A (en) | 2013-07-31 |
Family
ID=48837878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101235565A Pending CN103227571A (en) | 2013-04-11 | 2013-04-11 | Quick junction device for AC end of photovoltaic inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103227571A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638484A (en) * | 2019-01-07 | 2019-04-16 | 宁波锦浪新能源科技股份有限公司 | Drawer type connecting terminal components |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6139335A (en) * | 1998-06-02 | 2000-10-31 | Yazaki Corporation | Connector connection structure to flexible printed circuit board in meter case |
| US20010053632A1 (en) * | 2000-06-16 | 2001-12-20 | Susumu Sukagawa | Connector |
| CN2733655Y (en) * | 2004-06-08 | 2005-10-12 | 戴志杰 | Quick mounting connecting component |
| CN202328075U (en) * | 2011-12-05 | 2012-07-11 | 崔富强 | Tri-proof lamp |
| CN203219190U (en) * | 2013-04-11 | 2013-09-25 | 无锡美凯能源科技有限公司 | Rapid wiring device for AC end of photovoltaic inverter |
-
2013
- 2013-04-11 CN CN2013101235565A patent/CN103227571A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6139335A (en) * | 1998-06-02 | 2000-10-31 | Yazaki Corporation | Connector connection structure to flexible printed circuit board in meter case |
| US20010053632A1 (en) * | 2000-06-16 | 2001-12-20 | Susumu Sukagawa | Connector |
| CN2733655Y (en) * | 2004-06-08 | 2005-10-12 | 戴志杰 | Quick mounting connecting component |
| CN202328075U (en) * | 2011-12-05 | 2012-07-11 | 崔富强 | Tri-proof lamp |
| CN203219190U (en) * | 2013-04-11 | 2013-09-25 | 无锡美凯能源科技有限公司 | Rapid wiring device for AC end of photovoltaic inverter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638484A (en) * | 2019-01-07 | 2019-04-16 | 宁波锦浪新能源科技股份有限公司 | Drawer type connecting terminal components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130731 |