CN207184417U - A kind of dust-proof radiating photovoltaic combiner box - Google Patents
A kind of dust-proof radiating photovoltaic combiner box Download PDFInfo
- Publication number
- CN207184417U CN207184417U CN201721054518.9U CN201721054518U CN207184417U CN 207184417 U CN207184417 U CN 207184417U CN 201721054518 U CN201721054518 U CN 201721054518U CN 207184417 U CN207184417 U CN 207184417U
- Authority
- CN
- China
- Prior art keywords
- casing
- dust
- controller
- fan
- combiner 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 - Fee Related
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Classifications
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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
Abstract
The utility model discloses a kind of dust-proof radiating photovoltaic combiner box, including casing, case lid is installed on the outside of the casing, rubber layer is provided between the casing and case lid, lockhole is provided with the outside of the case lid, connecting plate is provided with the outside of the casing, slide rail is provided with the inside of the casing, the casing is connected by slide rail with aeration structure, the aeration structure is arranged to screen pack and ventilating board, first fan and the second fan are installed on the inside of the casing, the bottom of the casing is provided with temperature sensor and controller, the temperature sensor and controller are electrically connected with.The dust-proof radiating photovoltaic combiner box, aeration structure is torn open by slide rail peace, screen pack and ventilating board had not only been divulged information but also dust-proof, and the inner side of casing is provided with temperature sensor and controller, when temperature reaches setting value, pass through temperature sensor and controller, fan operation is controlled, is radiated, the utility model structure is novel, thermal diffusivity is good, and dust-proof effect is obvious.
Description
Technical field
The utility model belongs to photovoltaic generating system technical field, and in particular to a kind of dust-proof radiating photovoltaic combiner box.
Background technology
At present, energy problem's getting worse.Main energy sources of the solar energy as future, solar power generation has begun to should
With various large-sized photovoltaic power stations are arisen at the historic moment.In solar photovoltaic generation system, in order to reduce solar-energy photo-voltaic cell array
Line between inverter, certain amount, the series connection of specification identical photovoltaic cell can be got up, form photovoltaic string one by one
Row, the parallel connection of several photovoltaic tandems is then accessed into photovoltaic combiner box again, after confluxing with photovoltaic combiner box, with photovoltaic DC-to-AC converter
Supporting the use so as to form complete photovoltaic generating system, realization is grid-connected with civil power, in the corollary equipment of photovoltaic plant, photovoltaic
Header box serves the detection and protective effect to photovoltaic system.But the photovoltaic combiner box of prior art lack active heat removal and
Dust-proof ability, this results in box house overheat, certain injury is caused to component.It is therefore, it is proposed that a kind of dust-proof
Radiate photovoltaic combiner box, to solve the problems, such as to mention in above-mentioned background technology.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof radiating photovoltaic combiner box, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of dust-proof radiating photovoltaic combiner box, including
Casing, case lid is installed on the outside of the casing, and rubber layer is provided between the casing and case lid, the outside of the case lid
Lockhole is provided with, connecting plate is provided with the outside of the casing, slide rail is provided with the inside of the casing, and the casing passes through
Slide rail is connected with aeration structure, and the aeration structure is arranged to screen pack and ventilating board, and is provided with the inside of the casing
One fan and the second fan, the bottom of the casing are provided with temperature sensor and controller, and the temperature sensor and control
Device processed is electrically connected with.
Preferably, the controller is arranged to ARM single-chip microcomputers or PIC single chip microcomputer, and the controller and the first fan and
Second fan is electrically connected with.
Preferably, the casing is arranged to rounding corner structure.
Preferably, the connecting plate is provided with four groups, and is provided with connecting hole on the inside of the connecting plate.
Preferably, the aeration structure is provided with two groups, and the length of the aeration structure be less than with the connecting plate of side two it
Between length 3-5cm, the width of the aeration structure is less than box width 1-3cm.
Technique effect of the present utility model and advantage：The dust-proof radiating photovoltaic combiner box, is consolidated by connecting plate and connecting hole
Determine casing, aeration structure can be installed or removed by the slide rail of box inside, and aeration structure is arranged to screen pack and ventilation
Plate, and can carries out dustproof effect by screen pack while ventilation, and temperature sensor and controller are provided with the inside of casing, when
Box interior temperature reaches setting value, by temperature sensor and controller, controls the first fan and the operation of the second fan, carries out
Radiating.The utility model structure is novel, and thermal diffusivity is good, and dust-proof effect is obvious.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is aeration structure schematic diagram of the present utility model；
Fig. 3 is side structure schematic view of the present utility model.
In figure：1 casing, 2 case lids, 3 rubber layers, 4 lockholes, 5 connecting plates, 6 connecting holes, 7 rounding corner structures, 8 slide rails, 9 lead to
Wind structure, 10 screen packs, 11 ventilating boards, 12 first fans, 13 second fans, 14 temperature sensors, 15 controllers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to a kind of Fig. 1-3 technical schemes provided by the utility model：A kind of dust-proof radiating photovoltaic combiner box, including case
Body 1, the outside of the casing 1 is provided with case lid 2, and rubber layer 3 is provided between the casing 1 and case lid 2, the case lid 2
Outside be provided with lockhole 4, the outside of the casing 1 is provided with connecting plate 5, and the inner side of the casing 1 is provided with slide rail 8, and
The casing 1 is connected by slide rail 8 with aeration structure 9, and the aeration structure 9 is arranged to screen pack 10 and ventilating board 11, institute
The inner side for stating casing 1 is provided with the first fan 12 and the second fan 13, and the bottom of the casing 1 is provided with the He of temperature sensor 14
Controller 15, and the temperature sensor 14 and controller 15 are electrically connected with.
Further, the controller 15 is arranged to ARM single-chip microcomputers or PIC single chip microcomputer, and the controller 15 and first
The fan 13 of fan 12 and second is electrically connected with, and by controller 15, efficiently controls the first fan 12 and the second fan 13, is carried out
Radiating.
Further, the casing 1 is arranged to rounding corner structure 7, increases the security of casing 1, reduces to staff
Nocuity.
Further, the connecting plate 5 is provided with four groups, and the inner side of the connecting plate 5 is provided with connecting hole 6, passes through
Connecting plate 5 and connecting hole 6, casing 1 is fixed, operated.
Further, the aeration structure 9 is provided with two groups, and the length of the aeration structure 9 is less than and connected with side two
Length 3-5cm between plate 5, the width of the aeration structure 9 are less than the width 1-3cm of casing 1, increase the steadiness of casing 1, simultaneously
Cleaning aeration structure 9 easy to disassemble.
The dust-proof radiating photovoltaic combiner box, by connecting plate 5 and the static housing 1 of connecting hole 6, aeration structure 9 can pass through case
The slide rail 8 of the inner side of body 1 is installed or removed, and aeration structure 9 is arranged to screen pack 10 and ventilating board 11, and can while ventilation
Dustproof effect is carried out by screen pack, the inner side of casing 1 is provided with temperature sensor 14 and controller 15, when the inside of casing 1 temperature
Degree reaches setting value, by temperature sensor 14 and controller 15, controls the first fan 12 and the second fan 13 to run, is dissipated
Heat.The utility model structure is novel, and thermal diffusivity is good, and dust-proof effect is obvious.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, 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 can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of dust-proof radiating photovoltaic combiner box, including casing（1）, it is characterised in that：The casing（1）Outside case is installed
Lid（2）, and the casing（1）And case lid（2）Between be provided with rubber layer（3）, the case lid（2）Outside be provided with lockhole
（4）, the casing（1）Outside be provided with connecting plate（5）, the casing（1）Inner side be provided with slide rail（8）, and the case
Body（1）Pass through slide rail（8）With aeration structure（9）It is connected, the aeration structure（9）It is arranged to screen pack（10）And ventilating board
（11）, the casing（1）Inner side the first fan is installed（12）With the second fan（13）, the casing（1）Bottom set
There is temperature sensor（14）And controller（15）, and the temperature sensor（14）And controller（15）It is electrically connected with.
A kind of 2. dust-proof radiating photovoltaic combiner box according to claim 1, it is characterised in that：The controller（15）Set
For ARM single-chip microcomputers or PIC single chip microcomputer, and the controller（15）With the first fan（12）With the second fan（13）It is electrically connected with.
A kind of 3. dust-proof radiating photovoltaic combiner box according to claim 1, it is characterised in that：The casing（1）It is arranged to
Rounding corner structure（7）.
A kind of 4. dust-proof radiating photovoltaic combiner box according to claim 1, it is characterised in that：The connecting plate（5）Set
There are four groups, and the connecting plate（5）Inner side be provided with connecting hole（6）.
A kind of 5. dust-proof radiating photovoltaic combiner box according to claim 1, it is characterised in that：The aeration structure（9）If
It is equipped with two groups, and the aeration structure（9）Length be less than with the connecting plate of side two（5）Between length 3-5cm, the aeration structure
（9）Width be less than casing（1）Width 1-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721054518.9U CN207184417U (en) | 2017-08-22 | 2017-08-22 | A kind of dust-proof radiating photovoltaic combiner box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721054518.9U CN207184417U (en) | 2017-08-22 | 2017-08-22 | A kind of dust-proof radiating photovoltaic combiner box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184417U true CN207184417U (en) | 2018-04-03 |
Family
ID=61740345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721054518.9U Expired - Fee Related CN207184417U (en) | 2017-08-22 | 2017-08-22 | A kind of dust-proof radiating photovoltaic combiner box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207184417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114337531A (en) * | 2021-11-15 | 2022-04-12 | 安徽灿邦电气有限公司 | Photovoltaic intelligent direct current combiner box |
-
2017
- 2017-08-22 CN CN201721054518.9U patent/CN207184417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114337531A (en) * | 2021-11-15 | 2022-04-12 | 安徽灿邦电气有限公司 | Photovoltaic intelligent direct current combiner 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: 20180403 Termination date: 20180822 |