CN105515515A - Photovoltaic assembly junction box with cable fixing devices - Google Patents
Photovoltaic assembly junction box with cable fixing devices Download PDFInfo
- Publication number
- CN105515515A CN105515515A CN201410483625.8A CN201410483625A CN105515515A CN 105515515 A CN105515515 A CN 105515515A CN 201410483625 A CN201410483625 A CN 201410483625A CN 105515515 A CN105515515 A CN 105515515A
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- CN
- China
- Prior art keywords
- cable fixture
- box body
- terminal box
- photovoltaic component
- component terminal
- 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
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- Photovoltaic Devices (AREA)
Abstract
The invention relates to a photovoltaic assembly junction box comprising a box body and a base, which are connected with each other. Multiple groups of wiring terminals are arranged between the box body and the base. Every two wiring terminals are connected with each other through one or more diodes to achieve a bypass protection function. Each wiring terminal is correspondingly connected with a bus-bar on a photovoltaic assembly. The wiring terminals and the diodes are packaged with heat-dissipation silica gel. The box body is provided with two or more cable fixing device installation grooves which are correspondingly in buckling connection with two or more cable fixing devices. The junction box provided by the invention can protect cables more safely.
Description
Technical field
The present invention relates to a kind of photovoltaic component terminal box, particularly a kind of photovoltaic component terminal box having cable fixture.
Background technology
Solar photovoltaic assembly terminal box is the connector between the solar cell array and solar charging controller for electric consumption of solar module formation, is the cross-cutting comprehensive design that collection electrical design, a Machine Design combine with material science.Solar photovoltaic assembly terminal box is extremely important in the composition of solar components, and Main Function is connected with outside line by the electric power that solar cell produces.Terminal box is sticked together by the backboard of silica gel and assembly, and the lead-out wire in assembly is linked together by the internal wiring in terminal box, and internal wiring and External cable link together, and makes assembly and External cable conducting.Have diode in terminal box, Assurance component can normally be worked when being in the light.
Current photovoltaic component terminal box major part packaging is the mode adopting band, the drawback that this manner of packing exists is band single use, and during the wrapped bundle of cable hank, band has the phenomenon of ankle injury cable, in order to improve the drawback of appearance damage and packaging operation inconvenience, the present invention adopts fixture and cable clamping, can fix the cable of photovoltaic component terminal box like this, and avoids cable skin impaired.The fixture of photovoltaic component terminal box have employed separate type simultaneously, can use fixture according to demand.This fixture improves field erected operability.
Summary of the invention
The object of the invention is the photovoltaic component terminal box providing a kind of safer protection cable.
In order to solve the problems of the technologies described above, present invention employs following structure:
A kind of photovoltaic component terminal box, comprise box body and base, described box body is connected with base.Between box body and base, arrange and organize binding post more, be connected by one or many diodes between every two binding posts, play bypass protection effect.Every binding post correspondence is connected with the convergent belt on photovoltaic module, uses thermal grease by binding post and diode package.Box body has two or more cable fixture mounting groove, the mode that corresponding and two or more cable fixture adopts clamping to be connected.
Described cable fixture is made up of buckle body, boss, one or more buckle, and described buckle is positioned at the bottom of buckle body, and boss is positioned at the opposite side of buckle on buckle body.
Described photovoltaic component terminal box, is characterized in that being provided with little lid above box body, adopts the connected mode connected and fixed between little lid and box body, and its mode is convenient to observe and install.
Described photovoltaic component terminal box, adopts the connected mode that resistance welded is fixing between binding post and convergent belt.
Described photovoltaic component terminal box, adopts riveted joint between binding post and cable and the connected mode of soldering reinforcing.
Described photovoltaic component terminal box, adopts soldering or electric resistance welding connected mode between binding post and diode.
Described photovoltaic component terminal box, adopts the connected mode that ultrasonic bonding is fixing between box body and base.
Described photovoltaic component terminal box, is provided with boss structure below cable fixture, the fluted structure of the terminal box body be mated.The mode that clamping is connected is adopted between terminal box body with cable fixture.
Described photovoltaic component terminal box, cable fixture is arranged with buckle structure.The mode that cable fixture adopts clamping to be connected with the cable of drawing in terminal box body.
Beneficial effect of the present invention: can safer protection cable.
Accompanying drawing explanation
Fig. 1, a kind of structural representation with the photovoltaic component terminal box of cable fixture.
Fig. 2, cable fixture structural representation.
Icon 1, box body; Icon 2, base; Icon 3, binding post; Icon 4, diode; Icon 5, cable fixture mounting groove; Icon 6, cable fixture; Icon 7, buckle body; Icon 8, buckle; Icon 9, boss.
embodiment
Reference configuration schematic diagram 1, a kind of photovoltaic component terminal box, comprises box body 1 and base 2, and described box body 1 is connected with base 2.Between box body 1 and base 2, many group binding posts 3 of arranging, are connected by one or many diodes 4 between every two binding posts 3, play bypass protection effect.Every binding post 3 correspondence is connected with the convergent belt on photovoltaic module, uses thermal grease by binding post and diode package.Box body has two or more cable fixture mounting groove 5, the mode that corresponding and two or more cable fixture 6 adopts clamping to be connected.Described cable fixture 6 is by buckle body 7, boss 9, one or more buckle 8 is formed, described buckle 8 is positioned at the bottom of buckle body 7, boss 9 is positioned at the opposite side of buckle 8 on buckle body 7, little lid is provided with above box body, the connected mode connected and fixed is adopted between little lid and box body, its mode is convenient to observe and install, the connected mode that resistance welded is fixing is adopted between binding post and convergent belt, riveted joint is adopted and the connected mode of soldering reinforcing between binding post and cable, soldering or electric resistance welding connected mode is adopted between binding post and diode, the connected mode that ultrasonic bonding is fixing is adopted between box body and base, boss structure is provided with below cable fixture, the fluted structure of the terminal box body be mated.The mode adopting clamping to be connected between terminal box body with cable fixture, cable fixture is arranged with buckle structure.The mode that cable fixture adopts clamping to be connected with the cable of drawing in terminal box body.
Claims (7)
1. one kind has the photovoltaic component terminal box of cable fixture, comprise box body and base, described box body is connected with base, between box body and base, arrange and organize binding post more, be connected by one or many diodes between every two binding posts, play bypass protection effect, every binding post correspondence is connected with the convergent belt on photovoltaic module, use thermal grease by binding post and diode package, it is characterized in that box body has two or more cable fixture mounting groove, the mode that corresponding and two or more cable fixture adopts clamping to be connected.
2. a kind of photovoltaic component terminal box with cable fixture according to claim 1, it is characterized in that described cable fixture is made up of buckle body, boss, one or more buckle, described buckle is positioned at the bottom of buckle body, and boss is positioned at the opposite side of buckle on buckle body.
3. a kind of photovoltaic component terminal box with cable fixture according to claim 1, is characterized in that being provided with little lid above box body, adopts the connected mode connected and fixed between little lid and box body, and its mode is convenient to observe and install.
4. a kind of photovoltaic component terminal box with cable fixture according to claim 1, is characterized in that the connected mode adopting resistance welded fixing between binding post and convergent belt.
5. a kind of photovoltaic component terminal box with cable fixture according to claim 1, is characterized in that adopting riveted joint between binding post and cable and the connected mode of soldering reinforcing.
6. a kind of photovoltaic component terminal box with cable fixture according to claim 1, is characterized in that adopting soldering or electric resistance welding connected mode between binding post and diode.
7. a kind of photovoltaic component terminal box with cable fixture according to claim 1, is characterized in that the connected mode adopting ultrasonic bonding fixing between box body and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410483625.8A CN105515515A (en) | 2014-09-22 | 2014-09-22 | Photovoltaic assembly junction box with cable fixing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410483625.8A CN105515515A (en) | 2014-09-22 | 2014-09-22 | Photovoltaic assembly junction box with cable fixing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105515515A true CN105515515A (en) | 2016-04-20 |
Family
ID=55723242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410483625.8A Pending CN105515515A (en) | 2014-09-22 | 2014-09-22 | Photovoltaic assembly junction box with cable fixing devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105515515A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325874A (en) * | 2013-06-18 | 2013-09-25 | 苏州谐通光伏科技有限公司 | Photovoltaic module terminal box |
| CN103426956A (en) * | 2013-08-17 | 2013-12-04 | 江阴万事兴技术有限公司 | Installation structure and method for solar photovoltaic component and junction box |
| JP2014022702A (en) * | 2012-07-24 | 2014-02-03 | Hirose Electric Co Ltd | Junction box for solar cell module and manufacturing method of solar cell module |
| CN203722572U (en) * | 2014-01-16 | 2014-07-16 | 江西晶科光伏材料有限公司 | Photovoltaic junction box |
| CN203788238U (en) * | 2014-04-14 | 2014-08-20 | 江苏通灵电器股份有限公司 | High-heat-dissipation pencil type junction box |
| CN204119155U (en) * | 2014-09-22 | 2015-01-21 | 江苏通灵电器股份有限公司 | A kind of photovoltaic component terminal box with cable fixture |
-
2014
- 2014-09-22 CN CN201410483625.8A patent/CN105515515A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014022702A (en) * | 2012-07-24 | 2014-02-03 | Hirose Electric Co Ltd | Junction box for solar cell module and manufacturing method of solar cell module |
| CN103325874A (en) * | 2013-06-18 | 2013-09-25 | 苏州谐通光伏科技有限公司 | Photovoltaic module terminal box |
| CN103426956A (en) * | 2013-08-17 | 2013-12-04 | 江阴万事兴技术有限公司 | Installation structure and method for solar photovoltaic component and junction box |
| CN203722572U (en) * | 2014-01-16 | 2014-07-16 | 江西晶科光伏材料有限公司 | Photovoltaic junction box |
| CN203788238U (en) * | 2014-04-14 | 2014-08-20 | 江苏通灵电器股份有限公司 | High-heat-dissipation pencil type junction box |
| CN204119155U (en) * | 2014-09-22 | 2015-01-21 | 江苏通灵电器股份有限公司 | A kind of photovoltaic component terminal box with cable fixture |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |