CN108683406A - A kind of exchange header box - Google Patents
A kind of exchange header box Download PDFInfo
- Publication number
- CN108683406A CN108683406A CN201810550262.3A CN201810550262A CN108683406A CN 108683406 A CN108683406 A CN 108683406A CN 201810550262 A CN201810550262 A CN 201810550262A CN 108683406 A CN108683406 A CN 108683406A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- header box
- cool
- exchange header
- breaker
- 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
- 238000007791 dehumidification Methods 0.000 claims abstract description 22
- 230000005611 electricity Effects 0.000 claims abstract description 12
- 230000003068 static effect Effects 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- 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
- H02S40/345—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes with cooling means associated with the electrical connection means, e.g. cooling means associated with or applied to the junction box
-
- 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
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The present invention provides a kind of exchange header box,Including cabinet,The first bus-bar and the second bus-bar are equipped on the inside of cabinet laterally side by side,It is connected with self-supply power source on first bus-bar,Lightning protection device,Breaker and display screen,Tandem detector is connected on self-supply power source,Controller is connected on breaker,Temperature sensor is connected on controller,Humidity sensor and cool-down dehumidification device,Xelminator is equipped with above cool-down dehumidification device,Exhaust pipe is equipped with below cool-down dehumidification device,Exhaust pipe is internally provided with heat-conducting layer,Resistance wire is provided between exhaust pipe and heat-conducting layer,Positive Insurance Block and cathode Insurance Block are connected on breaker,Guide rail is equipped with below cabinet,Guide rail is equipped with several fuses,Fuse is connect with positive Insurance Block and cathode Insurance Block,Controller is equipped with remote communication module,The side of cabinet is hinged with Static electricity proof door and antitheft door,With simple in structure,It is internal clean and tidy,Heat dissipation,It is dust-proof,It is antistatic and have the advantages that long-distance monitor and control.
Description
Technical field
The invention belongs to electrical control cabinet technical fields, and in particular to a kind of exchange header box.
Background technology
Header box is the termination for ensureing photovoltaic module and orderly connecting with combining functions in photovoltaic generating system.The dress
Setting can ensure that photovoltaic system easily is switched off circuit when safeguarding, checking, reduce the model having a power failure when photovoltaic system breaks down
It encloses.Header box, which refers to user, to connect certain amount, the identical photovoltaic cell of specification, form photovoltaic string one by one
Then several photovoltaic tandem parallel connections are accessed photovoltaic combiner box by row again, after converging in photovoltaic combiner box, by controller,
DC power distribution cabinet, photovoltaic DC-to-AC converter, AC power distribution cabinet/AC distribution panel match to constitute complete photovoltaic generating system, realization and city
Electricity is grid-connected.But be air-dried after prior art dehumidifying and easy to produce electrostatic, it easily leads to internal unit and is damaged, cool-down dehumidification device
Exhaust pipe discharge gas it is uneven in temperature, be susceptible to frost mist phenomenon.
A kind of exchange header box (publication number CN206211942U) of patent, discloses a kind of exchange header box, including cabinet,
Rear baffle, antitheft door, lens, positive Insurance Block, tandem monitor, self-supply power source, lightning protection device, breaker, bus-bar, display
Screen, temperature sensor, controller of fan, cathode Insurance Block, guide rail, fuse, output port, communication port, positioning plate, positioning
Grid and cooling fan.The utility model header box is safe and reliable to operation, and installation position fixing process is flexible and changeable, can meet a variety of
The installation requirement of electric elements；Intermediate circuit can be positioned over the back of positioning plate so that the naked conducting wire being exposed on the external is less, converges
Stream case entirety is more succinct, cabling is more aesthetically pleasing；It is radiated by cooling fan, to ensure the peace of internal electronic component
Entirely, and cooling fan be equipped with it is multiple, be evenly distributed, heat dissipation effect can be greatly improved；The number such as electric current, voltage, power, temperature
It is observed convenient for staff according to can intuitively show, but the utility model only has cooling fan, dust and moisture anti-
The ability of electrostatic is weaker, and lacks long-distance monitor and control function.
Therefore a kind of clean and tidy, heat dissipation simple in structure, internal, dust-proof, antistatic and with long-distance monitor and control friendship are needed
Flow header box.
Invention content
The object of the present invention is to provide a kind of exchange header boxs, to solve to be air-dried appearance after existing exchange confluence cabinet dehumidifies
It is easy to produce static electricity, it easily leads to internal unit and is damaged, the exhaust pipe discharge gas of cool-down dehumidification device is uneven in temperature, is susceptible to frost
Mist phenomenon.
The present invention provides the following technical solutions：
A kind of exchange header box, including cabinet, the cabinet inside are equipped with the first bus-bar and the second confluence laterally side by side
It arranges, self-supply power source, lightning protection device, breaker and display screen, the lightning protection device and the confession is connected on first bus-bar
Power supply connects, and tandem detector is connected on the self-supply power source, and the tandem detector is connect with the breaker, described disconnected
It is connected with controller on the device of road, temperature sensor, humidity sensor and cool-down dehumidification device are connected on the controller, it is described
It is equipped with Xelminator above cool-down dehumidification device, is equipped with exhaust pipe below the cool-down dehumidification device, inside the exhaust pipe
It is provided with heat-conducting layer, resistance wire is provided between the exhaust pipe and the heat-conducting layer, positive guarantor is connected on the breaker
Dangerous seat and cathode Insurance Block, the cabinet lower section are equipped with guide rail, and the guide rail is equipped with several fuses, the fuse and institute
It states positive Insurance Block to connect with the cathode Insurance Block, the controller is equipped with remote communication module, the controller and institute
It states Xelminator to connect with the resistance wire, the side of the cabinet is hinged with Static electricity proof door and antitheft door.
Preferably, it is slidably connected between the fuse and the guide rail.
Preferably, the bottom of cabinet bulk is uniformly provided with several waterproof connectors.
Preferably, the cool-down dehumidification device is internally provided with dehumidifier and cooler.
Preferably, quadrangle is respectively equipped with mounting base on rear side of the cabinet.
Preferably, the Static electricity proof door is made of transparent acrylic board material.
Preferably, the remote communication module be used for external mobile terminal, the mobile terminal include but not limited to mobile phone,
Tablet and computer.
Preferably, solar cell module is electrically connected on the self-supply power source, the solar cell module is set to
At the top of the cabinet.
The beneficial effects of the invention are as follows：
A kind of exchange header box of the present invention, by being provided with static eraser at the top of cool-down dehumidification device, to help
It helps cool-down dehumidification device to eliminate electrostatic, equipment is prevented to be damaged by static electricity, be air-dried after solving dehumidifying and easy to produce electrostatic, easily
Cause to exchange the impaired problem of header box internal unit, by being provided with heat-conducting layer inside the exhaust pipe of cool-down dehumidification device,
Resistance wire is provided between heat-conducting layer and exhaust pipe, by resistance wire electrified regulation, preventing discharge pipe discharge gas savings frost
Object phenomenon, the exhaust pipe discharge gas for solving cool-down dehumidification device is uneven in temperature, the problem of being susceptible to frost mist phenomenon, simultaneously
It is combined with Static electricity proof door and antitheft door plays the effect of further dustproof static-proof electricity, be equipped with remote communication module, external can move
Dynamic terminal, facilitates staff to carry out remote operation processing.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention front view.
In figure label for：1. cabinet, 2. self-supply power sources, 3. lightning protection devices, 4. breakers, 5. display screens, 6. tandem detectors,
7. controller, 8. temperature sensors, 9. humidity sensors, 10. cool-down dehumidification devices, 11. first bus-bars, 12. second confluences
Row, 13. Xelminators, 14. exhaust pipes, 15. positive Insurance Blocks, 16. cathode Insurance Blocks, 17. guide rails, 18. fuses, 19.
Static electricity proof door, 20. antitheft doors, 21. waterproof connectors, 22. mounting bases, 23. solar cell modules.
Specific implementation mode
As shown in Figs. 1-2, a kind of exchange header box, including cabinet 1,1 inside of cabinet are equipped with the first bus-bar laterally side by side
11 and second bus-bar 12, self-supply power source 2, lightning protection device 3, breaker 4 and display screen 5, lightning protection are connected on the first bus-bar 11
Device 3 is connect with self-supply power source 2, and tandem detector 6 is connected on self-supply power source 2, and tandem detector 6 is connect with breaker 4, open circuit
It is connected with controller 7 on device 4, temperature sensor 8, humidity sensor 9 and cool-down dehumidification device 10 are connected on controller 7, drops
The top of warm dehumidification device 10 is equipped with Xelminator 13, and 13 lower section of cool-down dehumidification device is equipped with exhaust pipe 14, inside exhaust pipe 14
It is provided with heat-conducting layer, resistance wire is provided between exhaust pipe 14 and heat-conducting layer, positive Insurance Block 15 is connected on breaker 4 and is born
Pole Insurance Block 16,1 lower section of cabinet are equipped with guide rail 17, and guide rail 17 is equipped with several fuses 18, fuse 18 and positive Insurance Block
15 and cathode Insurance Block 16 connect, controller 7 is equipped with remote communication module, controller 7 and Xelminator 13 and resistance wire
Connection, the side of cabinet 1 is hinged with Static electricity proof door 19 and antitheft door 20.
As shown in Figs. 1-2, it is slidably connected between fuse 18 and guide rail 17,1 bottom of cabinet is uniformly provided with several waterproofs and connects
First 21, cool-down dehumidification device 10 is internally provided with dehumidifier and cooler, and 1 rear side quadrangle of cabinet is respectively equipped with mounting base 22, prevents
Electrostatic gate 19 is made of transparent acrylic board material, remote communication module be used for external mobile terminal, mobile terminal include but
It is not limited to mobile phone, tablet and computer, solar cell module 23, solar cell module 23 are electrically connected on self-supply power source 2
Set on 1 top of cabinet.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of exchange header box, which is characterized in that be equipped with laterally side by side including cabinet, on the inside of the cabinet the first bus-bar and
Second bus-bar, is connected with self-supply power source, lightning protection device, breaker and display screen on first bus-bar, the lightning protection device with
The self-supply power source connects, and tandem detector is connected on the self-supply power source, and the tandem detector connects with the breaker
It connects, controller is connected on the breaker, temperature sensor, humidity sensor and cool-down dehumidification are connected on the controller
Device, the cool-down dehumidification device top are equipped with Xelminator, exhaust pipe, the row are equipped with below the cool-down dehumidification device
Pipe is provided with heat-conducting layer, and resistance wire is provided between the exhaust pipe and the heat-conducting layer, is connected on the breaker
There are positive Insurance Block and cathode Insurance Block, guide rail is equipped with below the cabinet, the guide rail is equipped with several fuses, described molten
Disconnected device is connect with the positive Insurance Block and the cathode Insurance Block, and the controller is equipped with remote communication module, the control
Device processed is connect with the Xelminator and the resistance wire, and the side of the cabinet is hinged with Static electricity proof door and antitheft door.
2. a kind of exchange header box according to claim 1, which is characterized in that sliding between the fuse and the guide rail
Dynamic connection.
3. a kind of exchange header box according to claim 1, which is characterized in that the bottom of cabinet bulk is uniformly provided with several anti-
Water swivel.
4. a kind of exchange header box according to claim 1, which is characterized in that the cool-down dehumidification device is internally provided with
Dehumidifier and cooler.
5. a kind of exchange header box according to claim 1, which is characterized in that quadrangle is respectively equipped with peace on rear side of the cabinet
Fill seat.
6. a kind of exchange header box according to claim 1, which is characterized in that the Static electricity proof door is by transparent acrylic
Plate material is made.
7. a kind of exchange header box according to claim 1, which is characterized in that the remote communication module is used for external shifting
Dynamic terminal, the mobile terminal includes but not limited to mobile phone, tablet and computer.
8. a kind of exchange header box according to claim 1, which is characterized in that be electrically connected with too on the self-supply power source
Positive energy battery modules, the solar cell module are set at the top of the exchange header box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550262.3A CN108683406A (en) | 2018-05-31 | 2018-05-31 | A kind of exchange header box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550262.3A CN108683406A (en) | 2018-05-31 | 2018-05-31 | A kind of exchange header box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108683406A true CN108683406A (en) | 2018-10-19 |
Family
ID=63809478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810550262.3A Pending CN108683406A (en) | 2018-05-31 | 2018-05-31 | A kind of exchange header box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108683406A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112965555A (en) * | 2021-01-29 | 2021-06-15 | 福建丰意电气设备有限公司 | High-voltage board humiture monitoring system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204966971U (en) * | 2015-08-31 | 2016-01-13 | 何纪江 | High -efficient electric power cabinet dehydrating unit |
| CN206211942U (en) * | 2016-11-17 | 2017-05-31 | 湖南科比特新能源科技股份有限公司 | One kind exchange header box |
| CN106766855A (en) * | 2017-03-18 | 2017-05-31 | 张依 | A kind of robot damp-proof moisture removing apparatus |
| CN207321758U (en) * | 2017-09-29 | 2018-05-04 | 葛昆 | A kind of PLC power control cabinets cool-down dehumidification device |
-
2018
- 2018-05-31 CN CN201810550262.3A patent/CN108683406A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204966971U (en) * | 2015-08-31 | 2016-01-13 | 何纪江 | High -efficient electric power cabinet dehydrating unit |
| CN206211942U (en) * | 2016-11-17 | 2017-05-31 | 湖南科比特新能源科技股份有限公司 | One kind exchange header box |
| CN106766855A (en) * | 2017-03-18 | 2017-05-31 | 张依 | A kind of robot damp-proof moisture removing apparatus |
| CN207321758U (en) * | 2017-09-29 | 2018-05-04 | 葛昆 | A kind of PLC power control cabinets cool-down dehumidification device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112965555A (en) * | 2021-01-29 | 2021-06-15 | 福建丰意电气设备有限公司 | High-voltage board humiture monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |
|
| RJ01 | Rejection of invention patent application after publication |