CN208353290U - A kind of photovoltaic combiner box of circulation cooling - Google Patents
A kind of photovoltaic combiner box of circulation cooling Download PDFInfo
- Publication number
- CN208353290U CN208353290U CN201821146867.8U CN201821146867U CN208353290U CN 208353290 U CN208353290 U CN 208353290U CN 201821146867 U CN201821146867 U CN 201821146867U CN 208353290 U CN208353290 U CN 208353290U
- Authority
- CN
- China
- Prior art keywords
- outer container
- cooling fin
- cooling
- interior case
- refrigerating plant
- 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 - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 66
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
Abstract
The utility model discloses a kind of photovoltaic combiner boxes of circulation cooling, including the first cooling fin, wireless device, thermometer, force (forcing) pump, refrigerating plant, electric elements mounting plate, cooling tube, second cooling fin, gas vent, radiator fan, outer container and interior case, first cooling fin is mounted on outer upper box part, the thermometer side is equipped with wireless device and is mounted on outer box top one end, the force (forcing) pump is mounted on outer container top inner wall one end, the refrigerating plant passes through outer container and is mounted on outer container side, second cooling fin is mounted on outer lower box part, the cooling tube runs through the first cooling fin, refrigerating plant and the second cooling fin are mounted in outer container interlayer, the interior case is arranged inside outer container, the gas vent is provided with interior case surrounding and upper and lower two sides, the radiator fan is arranged at the gas vent of interior case side, the utility model is cold But range is big, high-efficient, good heat dissipation effect, and physical life is long, and overall utility is strong.
Description
Technical field
The utility model relates to header box equipment technical field, specially a kind of photovoltaic combiner box of circulation cooling.
Background technique
With the continuous development of heliotechnics, more and more cities and enterprise begin to use solar energy power generating electric
Pond plate generates electricity.Photovoltaic combiner box is gone here and there by the group that multichannel solar photovoltaic assembly forms to photovoltaic DC-to-AC converter for tandem
Important intermediate tandem equipment, is solar power station, the large-scale photovoltaic electricity generation system in building integrated photovoltaic and other commercializations
Must equipment.Since header box needs to bear high direct voltage and high current, and it is placed in field extreme environment for a long time, cooling
Range is small, and radiating efficiency is slow, without alarm device, it is more likely that cause accident since temperature is excessively high, and service life is short, it is real
It is poor with property；Therefore the photovoltaic combiner box of design cycle heat dissipation is necessary.
Summary of the invention
The purpose of this utility model is to provide a kind of photovoltaic combiner boxes of circulation cooling, to solve in above-mentioned background technique
The problem of proposition.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of photovoltaic remittance of circulation cooling
Flow case, including the first cooling fin, wireless device, thermometer, force (forcing) pump, refrigerating plant, electric elements mounting plate, cooling tube, the
Two cooling fins, gas vent, radiator fan, outer container and interior case, first cooling fin are mounted on outer upper box part, the thermometer one
Side is equipped with wireless device and is mounted on outer box top one end, and the force (forcing) pump is mounted on outer container top inner wall one end, the system
Device for cooling passes through outer container and is mounted on outer container side, and second cooling fin is mounted on outer lower box part, and the cooling tube runs through first
Cooling fin, refrigerating plant and the second cooling fin, and be mounted in outer container interlayer, the interior case is arranged inside outer container, the row
Stomata is provided with interior case surrounding and upper and lower two sides, and the radiator fan is arranged at the gas vent of interior case side, the electric elements
Mounting plate is fixed on inside interior case.
Further, the radiator fan is welded on outer container side.
Further, the refrigerating plant is fixed by screws in interior case side.
Further, first cooling fin is fixed by welding in outer upper box part.
Further, the force (forcing) pump is welded on outer chamber interior wall side.
Further, the electric elements mounting plate is fixed by screws in inside interior case.
Compared with prior art, the utility model beneficial effect achieved is: the utility model, using force (forcing) pump to liquid
Body carries out circulation cooling, and cooling water has passed sequentially through refrigerating plant, cooling tube, cooling fin, radiator fan and carried out in cyclic process
Heat dissipation, whole process is controlled by temperature monitor, once temperature has been more than 1 boundary's point, directly progress alarm, realize cooling range it is big,
Radiating efficiency high effect is good, and long service life, and overall utility is strong.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
In figure: 1, the first cooling fin；2, wireless device；3, thermometer；4, force (forcing) pump；5, refrigerating plant；6, electric elements
Mounting plate；7, cooling tube；8, the second cooling fin；9, gas vent；10, radiator fan；11, outer container；12, interior case.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of photovoltaic combiner box of circulation cooling, including the
One cooling fin 1, wireless device 2, thermometer 3, force (forcing) pump 4, refrigerating plant 5, electric elements mounting plate 6, cooling tube 7, second dissipate
Backing 8, gas vent 9, radiator fan 10, outer container 11 and interior case 12, the first cooling fin 1 are mounted on 11 top of outer container, the first heat dissipation
Piece 1 is fixed by welding in 11 top of outer container, connects the first cooling fin 1 stronger, 3 side of thermometer is equipped with wireless device
2 and it is mounted on 11 top one end of outer container, force (forcing) pump 4 is mounted on 11 top inner wall one end of outer container, and force (forcing) pump 4 is welded in outer container 11
Wall side, facilitates the job stability of force (forcing) pump 4, and refrigerating plant 5 passes through outer container 11 and is mounted on 11 side of outer container, the second heat dissipation
Piece 8 is mounted on 11 lower part of outer container, and cooling tube 7 runs through the first cooling fin 1, refrigerating plant 5 and the second cooling fin 8, and is mounted on outer
In 11 interlayer of case, refrigerating plant 5 is fixed by screws in interior 12 side of case, and cooling tube 7 is facilitated to stablize across refrigerating plant 5, interior
Case 12 is arranged inside outer container 11, and gas vent 9 is provided with interior 12 surrounding of case and upper and lower two sides, and radiator fan 10 is arranged in interior case 12
At side gas vent 9, radiator fan 10 is welded on 11 side of outer container, facilitates fan and fixes, and electric elements mounting plate 6 is fixed on
Inside interior case 12；It is pressurizeed by force (forcing) pump 4 to the water in cooling tube 7, the water in cooling tube 7 will carry out in cooling tube 7
Circulation, and pass sequentially through and passed through refrigerating plant 5, cooling tube 7, the first cooling fin 1, radiator fan 10 and the second cooling fin 8
It radiates；The meeting rotary air-blow of radiator fan 10, the flowing for the heat for accelerating the gas vent 9 on interior case 12 to be discharged, by cooling fin
Heat dissipation, in addition refrigerating plant 5 freezes the water in cooling tube 7, then the coolant-temperature gage reduction in cooling tube 7 is absorbed by interior case 12
The heat of interior discharge plays the effect of fast cooling；When the temperature is excessively high, thermometer 3 can measure temperature and be passed by wireless device 2
Up to high temperature alarm signal.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of photovoltaic combiner box of circulation cooling, including the first cooling fin (1), wireless device (2), thermometer (3), force (forcing) pump
(4), refrigerating plant (5), electric elements mounting plate (6), cooling tube (7), the second cooling fin (8), gas vent (9), radiator fan
(10), outer container (11) and interior case (12), it is characterised in that: first cooling fin (1) is mounted on outer container (11) top, the temperature
Degree meter (3) side is equipped with wireless device (2) and is mounted on one end at the top of outer container (11), and the force (forcing) pump (4) is mounted on outer container
(11) top inner wall one end, the refrigerating plant (5) pass through outer container (11) and are mounted on outer container (11) side, second cooling fin
(8) it is mounted on outer container (11) lower part, the cooling tube (7) is through the first cooling fin (1), refrigerating plant (5) and the second cooling fin
(8), it and is mounted in outer container (11) interlayer, interior case (12) setting is internal in outer container (11), and the gas vent (9) is provided with
Interior case (12) surrounding and upper and lower two sides, the radiator fan (10) are arranged at interior case (12) side gas vent (9), the electric appliance
It is internal that detail assembly panel (6) is fixed on interior case (12).
2. a kind of photovoltaic combiner box of circulation cooling according to claim 1, it is characterised in that: the radiator fan (10)
It is welded on outer container (11) side.
3. a kind of photovoltaic combiner box of circulation cooling according to claim 1, it is characterised in that: the refrigerating plant (5)
It is fixed by screws in interior case (12) side.
4. a kind of photovoltaic combiner box of circulation cooling according to claim 1, it is characterised in that: first cooling fin
(1) it is fixed by welding in outer container (11) top.
5. a kind of photovoltaic combiner box of circulation cooling according to claim 1, it is characterised in that: force (forcing) pump (4) weldering
It connects in outer container (11) inner wall side.
6. a kind of photovoltaic combiner box of circulation cooling according to claim 1, it is characterised in that: the electric elements installation
It is internal that plate (6) is fixed by screws in interior case (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146867.8U CN208353290U (en) | 2018-07-19 | 2018-07-19 | A kind of photovoltaic combiner box of circulation cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146867.8U CN208353290U (en) | 2018-07-19 | 2018-07-19 | A kind of photovoltaic combiner box of circulation cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208353290U true CN208353290U (en) | 2019-01-08 |
Family
ID=64905349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146867.8U Expired - Fee Related CN208353290U (en) | 2018-07-19 | 2018-07-19 | A kind of photovoltaic combiner box of circulation cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208353290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969946A (en) * | 2019-12-12 | 2020-11-20 | 蔡禹泽 | Solar photovoltaic junction box |
-
2018
- 2018-07-19 CN CN201821146867.8U patent/CN208353290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969946A (en) * | 2019-12-12 | 2020-11-20 | 蔡禹泽 | Solar photovoltaic junction box |
| CN111969946B (en) * | 2019-12-12 | 2021-11-12 | 杭州雅洲智能科技有限公司 | Solar photovoltaic junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |