CN207691235U - A kind of integrated photovoltaic power generator - Google Patents
A kind of integrated photovoltaic power generator Download PDFInfo
- Publication number
- CN207691235U CN207691235U CN201721842696.8U CN201721842696U CN207691235U CN 207691235 U CN207691235 U CN 207691235U CN 201721842696 U CN201721842696 U CN 201721842696U CN 207691235 U CN207691235 U CN 207691235U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- photovoltaic power
- power generator
- partition
- pressing plate
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
-
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Photovoltaic Devices (AREA)
Abstract
The utility model is related to technical field of photovoltaic power generation, especially a kind of integrated photovoltaic power generator, including the second cabinet, the side of second cabinet offers opening, and second the side top of cabinet be hinged with baffle corresponding with aperture position by multiple hinges, second cabinet is internally provided with the first cabinet, the inner bottom surface of second cabinet offers the mounting groove with the first cabinet Matching installation, first cabinet is internally provided with photovoltaic DC convergence system, monitoring system and central controller, the central controller is mounted on the inner bottom surface of the first cabinet, second cabinet two offers multiple second heat emission holes on symmetrical side.The utility model is simple in structure, easy to use, and not only photovoltaic power generation equipment is centrally placed, and improves the stability of the first cabinet present position, moreover it is possible to reduce the temperature inside the first cabinet so that electric equipment operation is stablized.
Description
Technical field
The utility model is related to technical field of photovoltaic power generation more particularly to a kind of integrated photovoltaic power generator.
Background technology
Photovoltaic generation is an emerging industry, i.e. photovoltaic module is followed by through header box to DC cabinet, subsequently into inverter
It is sent again to exchange cabinet, power grid is sent by high-voltage board after boosted transformer boosting.Existing main operating scheme is distributed, is exactly
Except photovoltaic module and header box are mounted in remaining outdoor equipment Monodispersed in power compartment, due to being that dispersion is placed so can not be right
Each equipment carries out optimum optimization, and the radiating efficiency inside cabinet is poor, to influence the normal operation of electrical equipment.
Utility model content
Purpose of the utility model is to solve dispersion installation and cabinets between equipment existing in the prior art to dissipate
The shortcomings that poor thermal efficiency, and a kind of integrated photovoltaic power generator proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of integrated photovoltaic power generator, including the second cabinet are designed, the side of second cabinet offers opening,
And second the side top of cabinet be hinged with baffle corresponding with aperture position, the inside of second cabinet by multiple hinges
Equipped with the first cabinet, the inner bottom surface of second cabinet offers the mounting groove with the first cabinet Matching installation, and described first
Cabinet is internally provided with photovoltaic DC convergence system, monitoring system and central controller, and the central controller is mounted on first
The inner bottom surface of cabinet, second cabinet two offer multiple second heat emission holes, second cabinet on symmetrical side
The inside top surface of body be connected with by multiple fixed mechanisms it is multiple with the second corresponding radiator fans in heat dissipation hole site, described first
Multiple first heat emission holes are offered on the side of cabinet, are set between the top and the inside top surface of the second cabinet of first cabinet
It includes telescopic rod to have hold-down mechanism, the hold-down mechanism, and the top of the telescopic rod is mounted on the inside top surface of the second cabinet, institute
The bottom end for stating telescopic rod is equipped with pressing plate, contacts at the top of the bottom surface of the pressing plate and the first cabinet, is socketed on the telescopic rod
The both ends of spring, the spring are connect with the second cabinet and pressing plate respectively.
Preferably, the bottom surface of the pressing plate is equipped with multiple convex blocks, offered at the top of first cabinet it is multiple with it is convex
The groove of Block- matching installation, the groove and convex block are all provided with there are two and are symmetrical arranged.
Preferably, the photovoltaic DC convergence system includes first partition, and the first partition is mounted on the first cabinet
At inner tip, the upper surface of the first partition is equipped with counnter attack diode and branch breaker.
Preferably, the monitoring system includes second partition and temperature sensor, and the second partition is mounted on the first cabinet
At the inner bottom of body, the temperature sensor is mounted on the inside top surface of the first cabinet, and the upper surface of the second partition is set
There are inverter and current collector.
Preferably, the fixed mechanism includes gusset, the both ends of the gusset by lock-screw respectively with the second cabinet
Body is connected with radiator fan.
Preferably, the telescopic rod includes pipe fitting, and one end of the pipe fitting is mounted on the inside top surface of the second cabinet, described
The other end of pipe fitting is plugged with slide bar so that slide bar is slided along the interior surface of pipe fitting, the one end of the slide bar far from pipe fitting
It is connect with pressing plate.
The utility model proposes a kind of integrated photovoltaic power generator, advantageous effect is：By the way that the first cabinet is added,
Facilitate the placement of photovoltaic DC convergence system and monitoring system, photovoltaic power generation equipment is centrally placed and conveniently to convenient
Photovoltaic DC convergence system and monitoring system are safeguarded；By the way that radiator fan, the first heat emission hole and the second heat emission hole is added,
The heat inside the first cabinet is conveniently distributed, to reduce the temperature inside the first cabinet so that electric equipment operation is stablized；It is logical
Addition hold-down mechanism and mounting groove are crossed, the first cabinet is avoided to shake, the stability for improving the first cabinet present position.
The utility model is simple in structure, easy to use, and not only photovoltaic power generation equipment is centrally placed, and improves position residing for the first cabinet
The stability set, moreover it is possible to reduce the temperature inside the first cabinet so that electric equipment operation is stablized.
Description of the drawings
Fig. 1 be the utility model proposes a kind of integrated photovoltaic power generator structural schematic diagram；
Fig. 2 be the utility model proposes a kind of integrated photovoltaic power generator Telescopic rod structure schematic diagram.
In figure：Inverter 1, the first heat emission hole 2, first partition 3, counnter attack diode 4, groove 5, radiator fan 6, gusset 7,
Hinge 8, pressing plate 9, spring 10, telescopic rod 11, slide bar 12, baffle 13, the second cabinet 14, lock-screw 15, pipe fitting 16, convex block
17, temperature sensor 18, branch breaker 19, the first cabinet 20, current collector 21, second partition 22, central controller 23,
Mounting groove 24, the second heat emission hole 25.
Specific implementation mode
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
It clearly and completely retouches, it is clear that the embodiment retouched is only the utility model a part of the embodiment, instead of all the embodiments.
Referring to Fig.1-2, a kind of integrated photovoltaic power generator, including the second cabinet 14, the side of the second cabinet 14 open up
There is opening, and the side top of the second cabinet 14 is hinged with baffle corresponding with aperture position 13, the second cabinet by multiple hinges 8
Body 14 is internally provided with the first cabinet 20, and the inner bottom surface of the second cabinet 14 offers the installation with 20 Matching installation of the first cabinet
Slot 24, the first cabinet 20 are internally provided with photovoltaic DC convergence system, monitoring system and central controller 23, central controller 23
Mounted on the inner bottom surface of the first cabinet 20, photovoltaic DC convergence system includes first partition 3, and first partition 3 is mounted on first
At the inner tip of cabinet 20, the upper surface of first partition 3 is equipped with counnter attack diode 4 and branch breaker 19, counnter attack diode 4
Photovoltaic module is burnt due to for preventing the current flowing backwards caused by photovoltaic module positive and negative anodes reversal connection, prevents each of photovoltaic module matrix
Electric current is generated there are pressure difference between road to send, when string formation breaks down, as a cut-off point, with system effectively every
From while protecting failure string formation, being provided conveniently for maintenance, branch breaker 19 is for connecting, carrying and disjunction is normal
Electric current under circuit condition can also be connected under defined improper circuit condition, carry certain time and breaking current.
Monitoring system includes second partition 22 and temperature sensor 18, and second partition 22 is mounted on the inside of the first cabinet 20
Bottom end, temperature sensor 18 are mounted on the inside top surface of the first cabinet 20, and the upper surface of second partition 22 is equipped with 1 He of inverter
Current collector 21, for being detected to the temperature inside the first cabinet 20, current collector 21 is used for temperature sensor 18
The size of current of first cabinet, 20 inside electric appliance is detected, inverter 1 is by converting direct-current power into alternating-current power, to facilitate electricity
The conveying of stream and the use of user.
Multiple second heat emission holes 25, the inside top of the second cabinet 14 are offered on the symmetrical side of second cabinet 14 two
Face is connected with multiple radiator fans corresponding with 25 position of the second heat emission hole 6, the side of the first cabinet 20 by multiple fixed mechanisms
Offer multiple first heat emission holes 2 on face, fixed mechanism includes gusset 7, the both ends of gusset 7 by lock-screw 15 respectively with
Second cabinet 14 and radiator fan 6 connect, and improve the stability of position at radiator fan 6.
Hold-down mechanism is equipped between the top of first cabinet 20 and the inside top surface of the second cabinet 14, hold-down mechanism includes stretching
Contracting bar 11, the top of telescopic rod 11 are mounted on the inside top surface of the second cabinet 14, and the bottom end of telescopic rod 11 is equipped with pressing plate 9, stretches
Bar 11 includes pipe fitting 16, and one end of pipe fitting 16 is mounted on the inside top surface of the second cabinet 14, and the other end of pipe fitting 16 is plugged with cunning
Bar 12 so that slide bar 12 is slided along the interior surface of pipe fitting 16, and the one end of slide bar 12 far from pipe fitting 16 is connect with pressing plate 9, side
Just the length of telescopic rod 11 is adjusted in staff, to improve the convenience of operation, by the first cabinet 20 and second
When cabinet 14 detaches, telescopic rod 11 is pushed up, when pressing plate 9 is detached with the first cabinet 20, you can by the first cabinet 20 from the
It is detached on two cabinets 14.
The bottom surface of pressing plate 9 is contacted with the top of the first cabinet 20, and spring 10, the both ends of spring 10 are socketed on telescopic rod 11
It is connect respectively with the second cabinet 14 and pressing plate 9, the bottom surface of pressing plate 9 is equipped with multiple convex blocks 17, and the top of the first cabinet 20 opens up
Have multiple with 17 Matching installation of convex block groove 5, groove 5 and convex block 17 are all provided with there are two and are symmetrical arranged, and improve pressing plate 9 and the
The stability connected between one cabinet 20 for playing the role of preload to pressing plate 9, and is also convenient for by the way that spring 10 is added
The reset of pressing plate 9.
Operation principle：When radiating to integrated photovoltaic power generator, radiator fan 6 is first passed through into conducting wire and the external world
Power supply connects, and starts radiator fan 6, the hill rotation of radiator fan 6 drives the flowing of gas, to facilitate in the second cabinet 14
Outer air swaps, and 14 internal temperature of the second cabinet is reduced to facilitate so that the temperature inside the first cabinet 20 synchronizes
It reduces.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of integrated photovoltaic power generator, including the second cabinet（14）, second cabinet（14）Side offer out
Mouthful, and the second cabinet（14）Side top pass through multiple hinges（8）It is hinged with baffle corresponding with aperture position（13）, special
Sign is, second cabinet（14）Be internally provided with the first cabinet（20）, second cabinet（14）Inner bottom surface open up
Have and the first cabinet（20）The mounting groove of Matching installation（24）, first cabinet（20）Be internally provided with photovoltaic DC confluence system
System, monitoring system and central controller（23）, the central controller（23）Mounted on the first cabinet（20）Inner bottom surface, institute
State the second cabinet（14）Multiple second heat emission holes are offered on two symmetrical sides（25）, second cabinet（14）It is interior
Portion top surface is connected with multiple and the second heat emission hole by multiple fixed mechanisms（25）The corresponding radiator fan in position（6）, described
One cabinet（20）Side on offer multiple first heat emission holes（2）, first cabinet（20）Top and the second cabinet
（14）Inside top surface between be equipped with hold-down mechanism, the hold-down mechanism includes telescopic rod（11）, the telescopic rod（11）Top
End is mounted on the second cabinet（14）Inside top surface, the telescopic rod（11）Bottom end be equipped with pressing plate（9）, the pressing plate（9）'s
Bottom surface and the first cabinet（20）Top contact, the telescopic rod（11）On be socketed with spring（10）, the spring（10）Two
End respectively with the second cabinet（14）And pressing plate（9）Connection.
2. a kind of integrated photovoltaic power generator according to claim 1, which is characterized in that the pressing plate（9）Bottom surface
Multiple convex blocks are installed（17）, first cabinet（20）Top offer multiple and convex block（17）The groove of Matching installation
（5）, the groove（5）And convex block（17）It is all provided with there are two and is symmetrical arranged.
3. a kind of integrated photovoltaic power generator according to claim 1, which is characterized in that photovoltaic DC confluence system
System includes first partition（3）, the first partition（3）Mounted on the first cabinet（20）Inner tip at, the first partition
（3）Upper surface be equipped with counnter attack diode（4）And branch breaker（19）.
4. a kind of integrated photovoltaic power generator according to claim 1, which is characterized in that the monitoring system includes the
Two partition boards（22）And temperature sensor（18）, the second partition（22）Mounted on the first cabinet（20）Inner bottom at, institute
State temperature sensor（18）Mounted on the first cabinet（20）Inside top surface, the second partition（22）Upper surface be equipped with inversion
Device（1）And current collector（21）.
5. a kind of integrated photovoltaic power generator according to claim 1, which is characterized in that the fixed mechanism includes angle
Plate（7）, the gusset（7）Both ends pass through lock-screw（15）Respectively with the second cabinet（14）And radiator fan（6）Connection.
6. a kind of integrated photovoltaic power generator according to claim 1, which is characterized in that the telescopic rod（11）Including
Pipe fitting（16）, the pipe fitting（16）One end be mounted on the second cabinet（14）Inside top surface, the pipe fitting（16）The other end
It is plugged with slide bar（12）So that slide bar（12）Along pipe fitting（16）Interior surface sliding, the slide bar（12）Far from pipe fitting
（16）One end and pressing plate（9）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842696.8U CN207691235U (en) | 2017-12-26 | 2017-12-26 | A kind of integrated photovoltaic power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842696.8U CN207691235U (en) | 2017-12-26 | 2017-12-26 | A kind of integrated photovoltaic power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691235U true CN207691235U (en) | 2018-08-03 |
Family
ID=62995294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721842696.8U Expired - Fee Related CN207691235U (en) | 2017-12-26 | 2017-12-26 | A kind of integrated photovoltaic power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691235U (en) |
-
2017
- 2017-12-26 CN CN201721842696.8U patent/CN207691235U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180803 Termination date: 20181226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |