CN205039738U - Photovoltaic energy storing device - Google Patents
Photovoltaic energy storing device Download PDFInfo
- Publication number
- CN205039738U CN205039738U CN201520834536.3U CN201520834536U CN205039738U CN 205039738 U CN205039738 U CN 205039738U CN 201520834536 U CN201520834536 U CN 201520834536U CN 205039738 U CN205039738 U CN 205039738U
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- CN
- China
- Prior art keywords
- inverter
- photovoltaic energy
- energy storage
- storage device
- battery modules
- 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.)
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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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model relates to a photovoltaic energy storing device, its dc -to -ac converter that includes the box, is located a plurality of battery modules of box and is located battery module top, the box include the stand and erect in two guide rails that just are parallel to each other on the stand, the bottom fixedly connected with mounting plate of dc -to -ac converter, mounting plate's both sides be equipped with inwards buckle and with the guide rail buckle complex card portion of holding, mounting plate's fixed surface has the location the backstop piece of dc -to -ac converter. The utility model discloses photovoltaic energy storing device is through the improvement structure for the installation of dc -to -ac converter is more convenient, and overall structure is simple more, the overall arrangement is more reasonable, has splendid radiating effect, and installation and assembly process are also very convenient.
Description
Technical field
The utility model relates to photovoltaic generation memory technology, particularly relates to a kind of photovoltaic energy storage device.
Background technology
To utilize in solar energy resources a kind of has been widely used in present people's lives as many for photovoltaic generation.But photovoltaic generation is used for large-scale power station greatly at present, and commercial market is less.Along with greatly developing of photovoltaic industry, the photovoltaic products at present towards ordinary consumer or small business is also more and more abundanter, thus occurs a lot from the mutual device of net, meeting daily need for electricity; Wherein, photovoltaic energy storage technology is a ring important in this field, stores, be conducive to Emergency use to the electric energy of photovoltaic generation, too increases the range of application of photovoltaic energy simultaneously.The volume weight of current most of photovoltaic energy storage equipment is all very large, and portability is poor, and internal structure design and layout are optimized not, also brings some adverse influences to the radiating effect of inside, also makes production and assembly process more inconvenient.
Utility model content
The purpose of this utility model is to propose a kind of photovoltaic energy storage device, and its structure is simple, installation and maintenance is convenient.
For reaching this object, the utility model is by the following technical solutions: a kind of photovoltaic energy storage device, the inverter comprising casing, be positioned at some battery modules of casing and be positioned at above battery modules, described casing comprises column and to be set up on described column and be parallel to each other two guide rails, the bottom of described inverter is fixedly connected with mounting base, the both sides of described mounting base are provided with and bend inwards and the holding section be clasped with described guide rail, and the surface of described mounting base is fixed with the stop tab of locating described inverter.
Further, described casing also comprises and to be fixedly connected with column and to carry the supporting plate of described battery modules, the rotary door cover plate hinged with described column and backboard, is provided with isolation web plate between described door cover plate and described inverter.
Further, the front side of described inverter is near described door cover plate, and the rear side of described inverter is near described backboard, and described front side is inlet side, and rear side is air draft side.
Further, described photovoltaic energy storage device also comprises the integrate control board be positioned on rear side of described battery modules, described integrate control board is provided with bearing chassis, the switch module be installed in bearing chassis, control device and transport module, and the surrounding of described bearing chassis is provided with turnup structure.
The utility model photovoltaic energy storage device by structure-improved, makes the easier for installation of inverter, and overall structure is more simple, layout is more reasonable, has splendid radiating effect, installation and assembling process also very convenient.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model photovoltaic energy storage device.
Fig. 2 is the schematic diagram after the inverter of the utility model photovoltaic energy storage device is installed.
Fig. 3 is the schematic diagram before the inverter of the utility model photovoltaic energy storage device is installed.
Fig. 4 is the body structure schematic diagram of the utility model photovoltaic energy storage device.
Fig. 5 is the structural representation of the inverter of the utility model photovoltaic energy storage device.
Fig. 6 is the schematic diagram of the battery modules of the utility model photovoltaic energy storage device.
Fig. 7 is the schematic rear view of the utility model photovoltaic energy storage device.
Fig. 8 is the integrate control board schematic diagram of the utility model photovoltaic energy storage device.
Fig. 9 is the cutaway view of the door cover plate of the utility model photovoltaic energy storage device.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model provides a kind of photovoltaic energy storage device 100, it integrate control board 40 comprising casing 10, be positioned at some battery modules 20 of casing 10, be positioned at the inverter 30 above battery modules 20 and be positioned on rear side of described battery modules 20.
As shown in Figures 3 and 4, described casing 10 comprise column 11, be set up on column 11 and carry described inverter 30 guide rail 12, to be fixedly connected with column 11 and carry described battery modules 20 supporting plate 13, be installed on described column 11 top top cover 14, be installed on the bottom 15 bottom described column 11, the rotary door cover plate 16 hinged with described column 11 and backboard 17.Described column 11 is four, lays respectively at four corners, forms whole frame structure, for supporting guide rail 12, supporting plate 13 and top cover 14.Described guide rail 12 is two and arranged in parallel, and two guide rails 12 connect two root posts 11 respectively, for slipping into and snaps into position for inverter 30.Described supporting plate 13 is in horizontal positioned, and be arranged in parallel each other, as shown in Figure 6, described supporting plate 13 is upper distribution vertically, forms the drawer-type structure of multilayer, battery modules 20 is made to realize horizontal pulling, and the both sides of described supporting plate 13 are provided with tabs 131, for spacing described battery modules 20, also there is certain guide function, and tabs 131 is fixedly connected with described column 11, make the installation of supporting plate 13 fixing also convenient.Described top cover 14 and all curved structure of bottom 15, it covers at top and the bottom of described column 11, and is fixedly connected with bottom with the top of described column 11, wherein, the inner surface of described bottom 15 is also provided with supporting rail 151, can be used for support substrate battery modules 20.In addition, in order to optimize the heat radiation of casing 10 inside, described casing 10 also comprises the heat radiation web plate 18 being positioned at described battery modules 20 both sides, and described heat radiation web plate 18 is provided with a large amount of louvre so that heat radiation.
Described door cover plate 16 is hinged with in described four root posts 11, and in order to strengthen the intensity of door cover plate 16, the edge of described door cover plate 16 is provided with integrated turn-up portion 161, please coordinate shown in ginseng Fig. 9, described turn-up portion 161 is provided with the outer flaps 162 of outwards turnover, flaps 163 in the inside upset of outer flaps 162 is turned back, and the slit 164 be formed between described outer flaps 162 and interior flaps 163, described slit 164 around described door cover plate 16 surrounding and be communicated with described casing 10 inner space, in order to increase radiating effect, interior flaps 163 described in the utility model and/or outer flaps 162 are provided with the slotted eye 165 of through-slots 164, extraneous cold airflow is made to flow in slit 164 from slotted eye 165 and finally to enter inside casing 10, in the preferred embodiment, in order to increase the aesthetic property of door cover plate 16, described slotted eye 165 is located at the downside of described slit 164, avoid being exposed to affect within sight line attractive in appearance, in addition, described door cover plate 16 is also provided with display module 166, described display module 166 can be used for the displays temperature situation in current casing 10.
As shown in Fig. 3 and Fig. 7, described backboard 17 is positioned at described inverter 30, the rear side of battery modules 20, for working the effect of blocking, and described backboard 17 is provided with an air draft plate 171, described air draft plate 171 is provided with the wind scooper 172 towards casing 10 inner process, described wind scooper 172 is corresponding with the exhaust outlet of inverter 30 to be arranged, and wind scooper 172 is provided with the air-guiding aisle 173 of annular and is positioned at the guard 174 of air-guiding aisle 173, described air-guiding aisle 173 to cave inward formation from the outer surface of described backboard 17, foreign matter can be prevented to be involved in inverter 30 exhaust outlet, also improve the fail safe of use, described backboard 17 is also provided with the interface slot 175 that arrange corresponding to described integrate control board 40, can conveniently be connected with the integrate control board 40 inside it.
Shown in ginseng Fig. 5, the bottom of described inverter 30 is fixedly connected with a mounting base 31, the both sides of described mounting base 31 are provided with the holding section 32 be bent to form downwards, the surface of described mounting base 31 is provided with the stop tab 33 of locating described inverter 30, described stop tab 33 is L-type, its one end is fixedly connected with described mounting base 31, the other end is perpendicular to described mounting base 31, to withstand described inverter 30, realize the location, position of inverter 30, like this, inverter 30 is directly mounted on described guide rail 12 by the holding section 32 of mounting base 31, very convenient.In addition, the front side of described inverter 30 is near described door cover plate 16, the rear side of inverter 30 is near described backboard 17, the air draft direction of inverter 30 described in the present embodiment is by after forward direction, cold wind is entered in the front side of inverter 30, rear side thermal wind exhausting, and due to the setting of wind scooper 172, the thermal wind exhausting effect of rear side is fairly obvious.Inverter 30 is entered with air-flow in order to prevent foreign matter, also in order to prevent personnel from touching inverter under door opening state by mistake, the front side of described inverter 30 is also provided with isolation web plate 34, and described isolation web plate 34 is between described inverter 30 and door cover plate 16, and in vertically arranging, can join shown in Fig. 1.
As shown in Figure 8, described integrate control board 40 is provided with bearing chassis 41, the switch module 42 be installed in bearing chassis 41, control device 43 and transport module 44, the surrounding of described bearing chassis 41 is provided with turnup structure 45, can be mounted to easily in casing 10, the complete design and installation of whole integrate control board 40, each functional module is integrated, form modular construction, it can integral installation or dismounting, very easy to use, also can improve the efficiency of installment work and maintenance work, also make that internal structure is more succinct, distribution is more reasonable.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection range by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within protection range of the present utility model.
Claims (4)
1. a photovoltaic energy storage device, the inverter comprising casing, be positioned at some battery modules of casing and be positioned at above battery modules, it is characterized in that, described casing comprises column and to be set up on described column and be parallel to each other two guide rails, the bottom of described inverter is fixedly connected with mounting base, the both sides of described mounting base are provided with and bend inwards and the holding section be clasped with described guide rail, and the surface of described mounting base is fixed with the stop tab of locating described inverter.
2. photovoltaic energy storage device according to claim 1, it is characterized in that, described casing also comprises and to be fixedly connected with column and to carry the supporting plate of described battery modules, the rotary door cover plate hinged with described column and backboard, is provided with isolation web plate between described door cover plate and described inverter.
3. photovoltaic energy storage device according to claim 2, is characterized in that, the front side of described inverter is near described door cover plate, and the rear side of described inverter is near described backboard, and described front side is inlet side, and rear side is air draft side.
4. photovoltaic energy storage device according to claim 3, it is characterized in that, described photovoltaic energy storage device also comprises the integrate control board be positioned on rear side of described battery modules, described integrate control board is provided with bearing chassis, the switch module be installed in bearing chassis, control device and transport module, and the surrounding of described bearing chassis is provided with turnup structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834536.3U CN205039738U (en) | 2015-10-26 | 2015-10-26 | Photovoltaic energy storing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834536.3U CN205039738U (en) | 2015-10-26 | 2015-10-26 | Photovoltaic energy storing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039738U true CN205039738U (en) | 2016-02-17 |
Family
ID=55298606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520834536.3U Active CN205039738U (en) | 2015-10-26 | 2015-10-26 | Photovoltaic energy storing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115864786A (en) * | 2023-02-27 | 2023-03-28 | 深圳市耐斯特能源科技有限公司 | Modular energy storage photovoltaic inverter |
-
2015
- 2015-10-26 CN CN201520834536.3U patent/CN205039738U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115864786A (en) * | 2023-02-27 | 2023-03-28 | 深圳市耐斯特能源科技有限公司 | Modular energy storage photovoltaic inverter |
| CN115864786B (en) * | 2023-02-27 | 2023-05-09 | 深圳市耐斯特能源科技有限公司 | Modularized energy storage photovoltaic inverter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215129 Suzhou high tech Zone, Jiangsu, Lu Shan Road, No. 199 Patentee after: Artes sunshine Power Group Co. Ltd. Patentee after: Changshu Canadian Solar Inc. Address before: 215129 Suzhou high tech Zone, Jiangsu, Lu Shan Road, No. 199 Patentee before: Canadian (China) Investment Co., Ltd. Patentee before: Changshu Canadian Solar Inc. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee after: Atlas sunshine Power Group Co.,Ltd. Patentee after: Changshu Artes Sunshine Power Technology Co.,Ltd. Address before: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee before: CSI SOLAR POWER GROUP Co.,Ltd. Patentee before: Changshu Artes Sunshine Power Technology Co.,Ltd. |