CN208508335U - A kind of photovoltaic power supply management cabinet - Google Patents

A kind of photovoltaic power supply management cabinet Download PDF

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Publication number
CN208508335U
CN208508335U CN201821307446.9U CN201821307446U CN208508335U CN 208508335 U CN208508335 U CN 208508335U CN 201821307446 U CN201821307446 U CN 201821307446U CN 208508335 U CN208508335 U CN 208508335U
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CN
China
Prior art keywords
cabinet
plate
heat sink
battery
photovoltaic power
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Active
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CN201821307446.9U
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Chinese (zh)
Inventor
王英杰
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Ningbo Jiachen Huigu New Energy Technology Co Ltd
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Ningbo Jiachen Huigu New Energy Technology Co Ltd
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Priority to CN201821307446.9U priority Critical patent/CN208508335U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers

Abstract

The utility model discloses a kind of photovoltaic power supplies to manage cabinet, including cabinet body, inverter, battery, battery controller, photovoltaic panel and sealing plate, the inside of the cabinet body is equipped with inverter, the two sides of the cabinet body offer mounting groove, and mounting plate is inserted in mounting groove, the outside of the mounting groove is equipped with cage plate, and the output end of cage plate is connected with limit plate, the mounting plate is equipped with battery, and battery controller is additionally provided on mounting plate, the top of the cabinet body is equipped with photovoltaic panel, it is radiated under normal circumstances by the heat release hole on heat sink, and when not needing heat dissipation, sealing plate can then be plugged on mounting rack, so that sealing plate closes heat sink, so that dust can not enter interior of the cabinet from heat sink, and the sealed heat-dissipating plate of different number can be rotated respectively as needed, and then adjust heat dissipation Degree, improve the flexibility of functions of the equipments.

Description

A kind of photovoltaic power supply management cabinet
Technical field
The utility model relates to photovoltaic power supply technical fields more particularly to a kind of photovoltaic power supply to manage cabinet.
Background technique
Photovoltaic power generation is the photovoltaic effect using interface and luminous energy is directly translated into a kind of skill of electric energy Art.It is mainly made of solar panel (component), controller and inverter three parts, main component is by electronic component structure At solar battery carries out packaging protection after series connection can form the solar module of large area, then matches and close power control The components such as device processed are formed photovoltaic power generation apparatus.Photovoltaic generating system refers to without being directly changed into luminous energy by thermal process The electricity generation system of electric energy.Its main component is solar battery, battery, controller and inverter.Its main feature is that reliability Height, long service life, free from environmental pollution, energy Independent Power Generation can be incorporated into the power networks again.
Photovoltaic power generation has the advantages that without exhausted danger, so that people constantly add the research and development of photovoltaic power generation and power supply It is deep.Photovoltaic power supply manages cabinet, refers to the terminal that management is collected to the energy of photovoltaic power generation, and now photovoltaic power supply management Cabinet can not easily radiate and dust-proof, so that the inside of cabinet body is easy to be contaminated by dust.
Utility model content
Purpose of the utility model is to solve photovoltaic power supply management cabinets of today existing in the prior art cannot be square Just heat dissipation and dust-proof, so that the inside of cabinet body is easy the shortcomings that being contaminated by dust, and a kind of photovoltaic power supply proposed manages cabinet.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of photovoltaic power supply management cabinet, including cabinet body, inverter, battery, battery controller, photovoltaic panel and sealing The inside of plate, the cabinet body is equipped with inverter, and the two sides of the cabinet body offer mounting groove, and installation is inserted in mounting groove Plate, the outside of the mounting groove is equipped with cage plate, and the output end of cage plate is connected with limit plate, and the mounting plate is equipped with electric power storage Pond, and battery controller is additionally provided on mounting plate, the top of the cabinet body is equipped with photovoltaic panel, and the two sides of the cabinet body are equipped with Heat sink, and heat release hole is offered on the heat sink, the outside top of the heat sink is equipped with outer guard frame, heat sink Exterior bottom is equipped with mounting rack, is inserted with sealing plate on the mounting rack, and sealing plate is located at the outside of the heat sink, described The inside bottom of heat sink is equipped with inside protective frame, and one end of the inside protective frame is welded in the inner sidewall of the cabinet body.
Preferably, the outer guard frame is screwed in the outside of the cabinet body, and the outer guard frame with Angle between the cabinet body is 45 °.
Preferably, the mounting rack is fixed on the outside of the cabinet body by rivet, and the mounting rack is L-type structure.
Preferably, the limit plate is T-shaped structure, and the horizontal plate body of limit plate and the inner wall of cage plate are slidably connected, The limit plate is located at the outside of the mounting plate.
Preferably, the minimum point height of the inside protective frame and the minimum point height of the heat sink are equal and described Angle between inside protective frame and the cabinet body is 30 °.
Preferably, the photovoltaic panel and the battery are electrically connected, the battery and battery controller electricity Property connection, the battery and the inverter are electrically connected.
The beneficial effects of the utility model are:
1, the utility model is equipped with heat sink in the two sides of cabinet body, heat release hole is offered on heat sink, under normal circumstances It is radiated by the heat release hole on heat sink, and when not needing heat dissipation, then sealing plate can be plugged on mounting rack, So that sealing plate closes heat sink, so that dust can not enter interior of the cabinet from heat sink, and can distinguish as needed The sealed heat-dissipating plate of different number is rotated, and then adjusts the degree of heat dissipation, improves the flexibility of functions of the equipments.
2, the utility model is equipped with outer guard frame in the outside top of heat sink, and outer guard frame is not obliquely installed, makes It obtains in rainy weather, rainwater easily cannot enter interior of the cabinet from heat sink, and outer guard frame plays heat sink anti- Shield effect is equipped with inside protective frame, the rainwater that inside protective frame passes through heat sink to part again in the inside bottom of heat sink Drainage protection is carried out, so that rainwater is limited, drainage enters heat sink from the bottom of inside protective frame, and cabinet body is discharged.
3, the utility model is equipped with photovoltaic panel at the top of cabinet body, so that cabinet body itself also carries out photovoltaic power generation operation, light The ability of volt plate is collected in battery, and the effect of battery is to store the electric energy issued when solar cell array is illuminated by the light simultaneously It can power to the load at any time, battery controller is the equipment that can be automatically prevented from overcharge of a battery and overdischarge, and inverter is By the equipment of converting direct-current power into alternating-current power, so that photovoltaic power supply management cabinet itself is an individual photovoltaic generating system.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of photovoltaic power supply manage cabinet structural schematic diagram;
Fig. 2 be the utility model proposes a kind of photovoltaic power supply manage cabinet side structure schematic diagram;
Fig. 3 be the utility model proposes a kind of photovoltaic power supply manage cabinet A at partial enlargement structural representation.
In figure: 1 cabinet body, 2 inverters, 3 mounting plates, 4 batteries, 5 battery controllers, 6 photovoltaic panels, 7 heat sinks, outside 8 Side protective frame, 9 inside protective frames, 10 mounting racks, 11 sealing plates, 12 heat release holes, 13 cage plates, 14 limit plates.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.
Referring to Fig.1-3, a kind of photovoltaic power supply manages cabinet, including cabinet body 1, inverter 2, battery 4, battery controller 5, The inside of photovoltaic panel 6 and sealing plate 11, cabinet body 1 is equipped with inverter 2, and the two sides of cabinet body 1 offer mounting groove, and in mounting groove It is inserted with mounting plate 3, the outside of mounting groove is equipped with cage plate 13, and the output end of cage plate 13 is connected with limit plate 14, mounting plate 3 It is equipped with battery 4, and is additionally provided with battery controller 5 on mounting plate 3, the top of cabinet body 1 is equipped with photovoltaic panel 6, and the two of cabinet body 1 Side is equipped with heat sink 7, and heat release hole 12 is offered on heat sink 7, and the outside top of heat sink 7 is equipped with outer guard frame 8, The exterior bottom of heat sink 7 is equipped with mounting rack 10, is inserted with sealing plate 11 on mounting rack 10, and sealing plate 11 is located at heat sink 7 Outside, the inside bottom of heat sink 7 is equipped with inside protective frame 9, and one end of inside protective frame 9 is welded in the inside of cabinet body 1 Wall.
In the present embodiment, outer guard frame 8 is screwed in the outside of cabinet body 1, and outer guard frame 8 and cabinet body 1 Between angle be 45 °, mounting rack 10 is fixed on the outside of cabinet body 1 by rivet, and mounting rack 10 is L-type structure, limit plate 14 be T-shaped structure, and the inner wall of the horizontal plate body and cage plate 13 of limit plate 14 is slidably connected, and limit plate 14 is located at mounting plate 3 Outside, the minimum point height of inside protective frame 9 and the minimum point height of heat sink 7 are equal, and inside protective frame 9 and cabinet body 1 Between angle be 30 °, photovoltaic panel 6 and battery 4 are electrically connected, and battery 4 and battery controller 5 are electrically connected, electric power storage Pond 4 and inverter 2 are electrically connected.
In the present embodiment, it is equipped with heat sink 7 in the two sides of cabinet body 1, heat release hole 12, general feelings are offered on heat sink 7 It is radiated under condition by the heat release hole 12 on heat sink 7, and when not needing heat dissipation, then sealing plate 11 can be plugged On mounting rack 10, so that sealing plate 11 closes heat sink 7, so that dust can not enter inside cabinet body 1 from heat sink 7, And the sealed heat-dissipating plate 7 of different number can be rotated respectively as needed, and then adjust the degree of heat dissipation, improve functions of the equipments Flexibility.
Further, it is equipped with outer guard frame 8 in the outside top of heat sink 7, outer guard frame 8 is not obliquely installed, makes It obtains in rainy weather, rainwater cannot easily enter inside cabinet body 1 from heat sink 7, and outer guard frame 8 plays heat sink 7 Protective action is equipped with inside protective frame 9 in the inside bottom of heat sink 7, and inside protective frame 9 is again to partially passing through heat dissipation The rainwater of plate 7 carries out drainage protection, so that rainwater is limited, from the bottom of inside protective frame 9, drainage enters heat sink 7, discharge Cabinet body 1.
In addition, photovoltaic panel 6 is equipped at the top of cabinet body 1, so that cabinet body 1 itself also carries out photovoltaic power generation operation, photovoltaic panel 6 Ability be collected in battery 4, the effect of battery 4 is to store electric energy that solar cell array issues when being illuminated by the light and can It powers to the load at any time, battery controller 5 is the equipment that can be automatically prevented from battery 4 overcharge and overdischarge, inverter 2 It is by the equipment of converting direct-current power into alternating-current power, so that photovoltaic power supply management cabinet itself is an individual photovoltaic power generation system System.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this 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 photovoltaic power supply manages cabinet, including cabinet body (1), inverter (2), battery (4), battery controller (5), photovoltaic Plate (6) and sealing plate (11), which is characterized in that the inside of the cabinet body (1) is equipped with inverter (2), the two sides of the cabinet body (1) Mounting groove is offered, and is inserted with mounting plate (3) in mounting groove, the outside of the mounting groove is equipped with cage plate (13), and cage plate (13) output end is connected with limit plate (14), and the mounting plate (3) is equipped with battery (4), and is additionally provided on mounting plate (3) The top of battery controller (5), the cabinet body (1) is equipped with photovoltaic panel (6), and the two sides of the cabinet body (1) are equipped with heat sink (7), it and on the heat sink (7) offers heat release hole (12), the outside top of the heat sink (7) is equipped with outer guard frame (8), the exterior bottom of heat sink (7) is equipped with mounting rack (10), is inserted with sealing plate (11) on the mounting rack (10), and seals Plate (11) is located at the outside of the heat sink (7), and the inside bottom of the heat sink (7) is equipped with inside protective frame (9), and described One end of inside protective frame (9) is welded in the inner sidewall of the cabinet body (1).
2. a kind of photovoltaic power supply according to claim 1 manages cabinet, which is characterized in that the outer guard frame (8) passes through Screw is fixed on the outside of the cabinet body (1), and the angle between the outer guard frame (8) and the cabinet body (1) is 45 °.
3. a kind of photovoltaic power supply according to claim 1 manages cabinet, which is characterized in that the mounting rack (10) passes through rivet It is fixed on the outside of the cabinet body (1), and the mounting rack (10) is L-type structure.
4. a kind of photovoltaic power supply according to claim 1 manages cabinet, which is characterized in that the limit plate (14) is T-shaped Structure, and the horizontal plate body of limit plate (14) and the inner wall of cage plate (13) are slidably connected, the limit plate (14) is located at the peace The outside of loading board (3).
5. a kind of photovoltaic power supply according to claim 1 manages cabinet, which is characterized in that the inside protective frame (9) is most Low spot height is equal with the minimum point height of the heat sink (7), and between the inside protective frame (9) and the cabinet body (1) Angle be 30 °.
6. a kind of photovoltaic power supply according to claim 1 manages cabinet, which is characterized in that the photovoltaic panel (6) and the storage Battery (4) is electrically connected, and the battery (4) and the battery controller (5) are electrically connected, the battery (4) and institute State inverter (2) electric connection.
CN201821307446.9U 2018-08-14 2018-08-14 A kind of photovoltaic power supply management cabinet Active CN208508335U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821307446.9U CN208508335U (en) 2018-08-14 2018-08-14 A kind of photovoltaic power supply management cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821307446.9U CN208508335U (en) 2018-08-14 2018-08-14 A kind of photovoltaic power supply management cabinet

Publications (1)

Publication Number Publication Date
CN208508335U true CN208508335U (en) 2019-02-15

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Application Number Title Priority Date Filing Date
CN201821307446.9U Active CN208508335U (en) 2018-08-14 2018-08-14 A kind of photovoltaic power supply management cabinet

Country Status (1)

Country Link
CN (1) CN208508335U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110364938A (en) * 2019-07-24 2019-10-22 扬州利家科技有限公司 A kind of explosion-proof power distribution cabinet convenient for safeguarding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110364938A (en) * 2019-07-24 2019-10-22 扬州利家科技有限公司 A kind of explosion-proof power distribution cabinet convenient for safeguarding

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