CN105846775A - Photovoltaic connector - Google Patents
Photovoltaic connector Download PDFInfo
- Publication number
- CN105846775A CN105846775A CN201610367162.8A CN201610367162A CN105846775A CN 105846775 A CN105846775 A CN 105846775A CN 201610367162 A CN201610367162 A CN 201610367162A CN 105846775 A CN105846775 A CN 105846775A
- Authority
- CN
- China
- Prior art keywords
- circuit
- module
- display circuit
- adapter
- photovoltaic connector
- 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
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 14
- 238000005457 optimization Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 2
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013083 solar photovoltaic technology Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
- H02S50/10—Testing of PV devices, e.g. of PV modules or single PV cells
-
- 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 invention discloses a photovoltaic connector. A box body of the connector is formed by an upper cover and a lower box body; the box body is internally provided with a PCB (Printed Circuit Board); the PCB is welded with a connector intelligent circuit; the connector intelligent circuit comprises a voltage monitoring circuit, a switching circuit and a display circuit; the voltage monitoring circuit is connected with solar cells which form a solar cell array; the voltage monitoring circuit is connected with the switching circuit; and the switching circuit is connected with the display circuit. The photovoltaic connector provided by the invention has a display function and can display working conditions of the solar cells in real time.
Description
Technical field
The present invention relates to a kind of photovoltaic connector, especially relate to a kind of for solar battery array
For detecting the photovoltaic connector of photovoltaic module working condition, belong to solar-photovoltaic technology field.
Background technology
Along with increasing the weight of of energy crisis, solar energy is as pollution-free, inexhaustible, nexhaustible green
The color energy, is widely used；In use, solar battery sheet needs by even
Connect device could realize and being connected of electricity consumption device；Conventional solar energy adapter, its photovoltaic connector is equal
It is made up of, by detection module to current/voltage detection module, data processing module and alarm module etc.
Etc. being monitored, in order to find the unusual condition of solar battery sheet in real time, thus prevent stealing,
The situations such as fire；But it is only capable of carrying out reporting to the police and showing function the most accordingly, and function is the most single；
And when solar battery sheet generation exception or damage, conventional adapter shows function the most accordingly,
Cannot the most fast solar battery sheet finding out guilty culprit of guided maintenance personnel.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that one have display function, can be real-time
The photovoltaic connector of display solar battery sheet working condition.
The object of the present invention is achieved like this: a kind of photovoltaic connector, the box body of described adapter by
Upper cover and lower box body are constituted, and be provided with pcb board, described pcb board is welded with connection in described box body
Device smart circuit, described adapter smart circuit includes voltage monitoring circuit, on-off circuit and display
Circuit, described voltage monitoring circuit is connected with the solar battery sheet constituting solar battery array,
Described voltage monitoring circuit is connected with on-off circuit, and described on-off circuit is connected with display circuit, connects
Device inner bottom part is fixed with remittance line Wiring module, by-pass diode module and communication module, table in adapter
Fixing radiating module and power optimization module on face, by-pass diode module is connected with remittance line Wiring module,
Communication module is connected with remittance line Wiring module, and power optimization module is connected with remittance line Wiring module, heat radiation
Module is connected with by-pass diode module, and radiating module is connected with power optimization module.
Photovoltaic connector of the present invention, described display circuit is LED display circuit.
Photovoltaic connector of the present invention, described display circuit is LCD display circuit or digital pipe display circuit.
Photovoltaic connector of the present invention, described adapter box body covers and is provided with a transparent region, should
Transparent region is positioned at above display circuit.
Photovoltaic connector of the present invention, described adapter smart circuit also includes power circuit, described electricity
The power output end of source circuit is connected with the solar battery sheet constituting solar battery array, described
The outfan of power circuit is connected with voltage monitoring circuit, on-off circuit and display circuit.
Compared with prior art, the invention has the beneficial effects as follows:
It is the most normal that the present invention can detect plurality of voltages simultaneously, and when occurring abnormal, by display
Circuit shows, enables a user to understand the solar battery sheet broken down in location in time,
Easy access.
Accompanying drawing explanation
Fig. 1 is the structural representation of photovoltaic connector of the present invention.
Fig. 2 is the circuit diagram of photovoltaic connector of the present invention.
Wherein: 1-upper cover, 2-lower box body, 3-PCB plate, 101-solar battery array, 102-voltage
Supervisory circuit, 103-on-off circuit, 104-display circuit, 105-power circuit.
Detailed description of the invention
See Fig. 1 and Fig. 2, a kind of photovoltaic connector that the present invention relates to, the box body of described adapter by
Upper cover 1 and lower box body 2 are constituted, and are provided with pcb board 3 in described box body, and described pcb board 3 welds
Be connected to adapter smart circuit, described circuit include voltage monitoring circuit 102, on-off circuit 103,
Display circuit 104 and power circuit 105, described voltage monitoring circuit 102 and composition solar array
The solar battery sheet of row 101 is connected, described voltage monitoring circuit 102 and on-off circuit 103 phase
Even, described on-off circuit 103 is connected with display circuit 104, and is provided with one on the upper cover 1 of box body
Transparent region, this transparent region is positioned at above display circuit 104, in order to user observes display circuit 104
Display state；The power output end of described power circuit 105 and composition solar battery array 101
Solar battery sheet be connected, the outfan of described power circuit 105 and voltage monitoring circuit 102,
On-off circuit 103 is connected with display circuit 104, is powered it；Described display circuit 104 is adopted
With LCD display circuit, LED display circuit or digital pipe display circuit, adapter inner bottom part is fixed with
Remittance line Wiring module, by-pass diode module and communication module, fixing heat radiation mould on adapter inner surface
Block and power optimization module, by-pass diode module is connected with remittance line Wiring module, communication module and remittance
Line Wiring module connects, and power optimization module is connected with remittance line Wiring module, radiating module and bypass two
Pole tube module connects, and radiating module is connected with power optimization module.
During use, when any one road constitutes the solar battery sheet appearance side of solar battery array 101
During the unusual conditions such as road, after pressure supervisory circuit 102 detects this exception, trigger on-off circuit 103, from
And display circuit 104 is shown, remind user to overhaul.
Claims (5)
1. a photovoltaic connector, the box body of described adapter is made up of upper cover and lower box body, described box
The internal pcb board that is provided with, described pcb board is welded with adapter smart circuit, it is characterised in that:
Described adapter smart circuit includes voltage monitoring circuit, on-off circuit and display circuit, described electricity
Pressure supervisory circuit is connected with the solar battery sheet constituting solar battery array, described voltage monitoring
Circuit is connected with on-off circuit, and described on-off circuit is connected with display circuit, and adapter inner bottom part is fixed
There are remittance line Wiring module, by-pass diode module and communication module, fixing heat radiation on adapter inner surface
Module and power optimization module, by-pass diode module with converge line Wiring module is connected, communication module and
The line Wiring module that converges connects, and power optimization module is connected with remittance line Wiring module, radiating module and bypass
Diode (led) module connects, and radiating module is connected with power optimization module.
2. photovoltaic connector as claimed in claim 1, it is characterised in that: described display circuit is LED
Display circuit.
3. photovoltaic connector as claimed in claim 1, it is characterised in that: described display circuit is LCD
Display circuit or digital pipe display circuit.
4. the photovoltaic connector as described in any one in claim 1-3, it is characterised in that: described
Covering on adapter box body and be provided with a transparent region, this transparent region is positioned at above display circuit.
5. the photovoltaic connector as described in any one in claim 1-3, it is characterised in that: described
Adapter smart circuit also includes power circuit, and the power output end of described power circuit is with composition too
The solar battery sheet of sun energy array is connected, the outfan of described power circuit and voltage monitoring
Circuit, on-off circuit are connected with display circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367162.8A CN105846775A (en) | 2016-05-30 | 2016-05-30 | Photovoltaic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367162.8A CN105846775A (en) | 2016-05-30 | 2016-05-30 | Photovoltaic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105846775A true CN105846775A (en) | 2016-08-10 |
Family
ID=56595016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610367162.8A Pending CN105846775A (en) | 2016-05-30 | 2016-05-30 | Photovoltaic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105846775A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411253A (en) * | 2016-11-30 | 2017-02-15 | 庞倩桃 | Solar connection module |
| CN106656022A (en) * | 2016-12-06 | 2017-05-10 | 合肥翰桥科技有限公司 | Intelligent solar junction box with display and alarm functions |
| CN108418544A (en) * | 2017-02-09 | 2018-08-17 | 泰科电子(上海)有限公司 | Solar panel terminal box and solar power system |
-
2016
- 2016-05-30 CN CN201610367162.8A patent/CN105846775A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411253A (en) * | 2016-11-30 | 2017-02-15 | 庞倩桃 | Solar connection module |
| CN106656022A (en) * | 2016-12-06 | 2017-05-10 | 合肥翰桥科技有限公司 | Intelligent solar junction box with display and alarm functions |
| CN108418544A (en) * | 2017-02-09 | 2018-08-17 | 泰科电子(上海)有限公司 | Solar panel terminal box and solar power system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |