CN201820769U - Solar photovoltaic junction box convenient for maintenance - Google Patents
Solar photovoltaic junction box convenient for maintenance Download PDFInfo
- Publication number
- CN201820769U CN201820769U CN2010205405872U CN201020540587U CN201820769U CN 201820769 U CN201820769 U CN 201820769U CN 2010205405872 U CN2010205405872 U CN 2010205405872U CN 201020540587 U CN201020540587 U CN 201020540587U CN 201820769 U CN201820769 U CN 201820769U
- Authority
- CN
- China
- Prior art keywords
- lid
- maintenance
- connector
- box
- terminal 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 - Lifetime
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 11
- 230000004888 barrier function Effects 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Images
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)
Abstract
The utility model relates to a solar photovoltaic junction box convenient for maintenance, which comprises a bottom box, a box cover and connecting pieces, wherein the connecting pieces are arranged on the box cover respectively. Since the connecting pieces are arranged on the box cover respectively, when the connecting pieces are required to be replaced, the box cover is only required to be replaced with a new box cover installed with connecting pieces, and the whole junction box is not required to be disassembled. The solar photovoltaic junction box prevents the solar panel from being damaged, and is convenient to maintain.
Description
(1) technical field
The utility model relates to a kind of photovoltaic terminal box.
(2) background technology
Photovoltaic junction box is used for connecting solar module, in use, normally the photovoltaic terminal box is fixed on the solar panel, in the prior art, the photovoltaic terminal box comprises end box and lid, connector is arranged in the end box, connect diode between the connector, the loam cake lid is when the assembly in the terminal box damages, normally whole terminal box is disassembled, be easy to damage solar panel like this.
(3) summary of the invention
In order to overcome deficiency of the prior art, the utility model provides convenient disassembly, can not influence the photovoltaic terminal box of solar panel.
The technical scheme in the invention for solving the technical problem is:
A kind of photovoltaic terminal box easy to maintenance comprises end box, lid and connector, and described connector is arranged on the described lid.
As preferably, be provided with base on the lid successively, described connector just is separately positioned on the described base.
As improvement, be provided with insulating barrier between the wall of base and lid.
As improvement, insulating barrier is arranged on the downside and the left and right sides of base.
Connector is arranged in the lid, after then terminal box is fixed on the solar panel, when the connector damage needs to change, as long as lid is disassembled from end box, changing lid just can, no longer need end box is also disassembled from solar panel, easy to maintenance, do not influence solar panel at all.Between base and lid, insulating barrier is set, then realizes double hyer insulation, and strengthened the structure of lid.
The beneficial effects of the utility model are: the utility model is arranged on connector in the lid, when then needing to change connector, as long as the lid that connector is installed that the lid dismounting and change is new no longer needs whole terminal box is disassembled.The utility model has protected solar panel to be without prejudice, and easy to maintenance.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of photovoltaic terminal box easy to maintenance comprises end box 5, lid 3, is provided with base 2 on the lid successively, and connector 1 is set respectively on the base 2, and promptly connector 1 is arranged on the lid 3.Between the wall of base 2 and lid 3, be provided with insulating barrier 4, and insulating barrier is arranged on the downside and the left and right sides of base 2.
After terminal box is fixed on the solar panel, when the connector damage needs to change,, changes lid and just can as long as lid is disassembled from end box.
Claims (4)
1. a photovoltaic terminal box easy to maintenance comprises end box, lid and connector, and it is characterized in that: described connector is arranged on the described lid.
2. a kind of photovoltaic terminal box easy to maintenance according to claim 1, it is characterized in that: be provided with base on the described lid successively, described connector just is separately positioned on the described base.
3. a kind of photovoltaic terminal box easy to maintenance according to claim 2 is characterized in that: be provided with insulating barrier between the wall of described base and lid.
4. a kind of photovoltaic terminal box easy to maintenance according to claim 3, it is characterized in that: described insulating barrier is arranged on the downside and the left and right sides of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205405872U CN201820769U (en) | 2010-09-20 | 2010-09-20 | Solar photovoltaic junction box convenient for maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205405872U CN201820769U (en) | 2010-09-20 | 2010-09-20 | Solar photovoltaic junction box convenient for maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201820769U true CN201820769U (en) | 2011-05-04 |
Family
ID=43918713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205405872U Expired - Lifetime CN201820769U (en) | 2010-09-20 | 2010-09-20 | Solar photovoltaic junction box convenient for maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201820769U (en) |
-
2010
- 2010-09-20 CN CN2010205405872U patent/CN201820769U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202672346U (en) | Box structure with top side beams dismountable | |
| CN204014320U (en) | Prevent the electric cabinet of air water condensation | |
| CN204668873U (en) | A kind of bus duct with warning device | |
| CN201820769U (en) | Solar photovoltaic junction box convenient for maintenance | |
| CN203966791U (en) | Cabling on cable rack mining transformer | |
| CN202261099U (en) | Solar photovoltaic wiring box | |
| CN202940476U (en) | Side plate structure for low-voltage cabinet | |
| CN204334469U (en) | Photovoltaic junction box | |
| CN202374591U (en) | Sectional casing | |
| CN202601673U (en) | Photovoltaic junction box | |
| CN202579131U (en) | Water pump controller box | |
| CN204732804U (en) | A kind of rain-proof dust-proof type trough type bridge frame | |
| CN204271576U (en) | A kind of L shape bus duct adapter | |
| CN204244059U (en) | A kind of wind electric converter cabinet power cell fixture | |
| CN202837623U (en) | Multimedia case | |
| CN102983508A (en) | Lateral side screen structure used for low pressure tank | |
| CN203351948U (en) | Bottom middle beam | |
| CN203633721U (en) | Connecting structure for rapid assembly of tea table | |
| CN202352503U (en) | Voltage transformer with water-proof anti-condensation terminal box | |
| CN202816989U (en) | Solar photovoltaic wire connection box | |
| CN201725681U (en) | General-purpose capacitor installing tray | |
| CN202551543U (en) | Apparatus for splicing adjacent electrical cabinets in parallel | |
| CN103260375B (en) | Capacitance-resistance module | |
| CN202256433U (en) | Electric energy meter junction box and electric energy meter | |
| CN203523235U (en) | Intelligent and mechanical power frequency detection electricity economizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG ZHONGHUAN SAITE PHOTOVOLTAIC TECHNOLOGY C Free format text: FORMER OWNER: SHI SHUMING Effective date: 20120331 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120331 Address after: 315322 New Town Industrial Zone, Zhejiang, Cixi Patentee after: Zhejiang Zhonghuan Saite Photovoltaic Science & Technology Co., Ltd. Address before: 315322, Cixi, Zhejiang Province New Town Industrial Park Ningbo Central Electronic Technology Co., Ltd. Patentee before: Shi Shuming |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110504 |