CN204089711U - A kind of collapsible photo-voltaic power supply - Google Patents
A kind of collapsible photo-voltaic power supply Download PDFInfo
- Publication number
- CN204089711U CN204089711U CN201420502223.3U CN201420502223U CN204089711U CN 204089711 U CN204089711 U CN 204089711U CN 201420502223 U CN201420502223 U CN 201420502223U CN 204089711 U CN204089711 U CN 204089711U
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- Prior art keywords
- photovoltaic
- power supply
- photovoltaic battery
- folding
- battery panel
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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 collapsible photo-voltaic power supply, comprise power supply box, and the folding photovoltaic component be arranged on power supply box, described folding photovoltaic component comprises the photovoltaic battery panel of more than 2 or 2, connected by articulate between adjacent two photovoltaic battery panels, after folding, the side of top photovoltaic battery panel and bottom photovoltaic battery panel is provided with the first corresponding snap close and the second snap close, all photovoltaic battery panels are completely fixed in the vertical direction, prevent displacement; Described power supply box comprises casing, and the controller, storage battery and the inverter that are arranged in casing, the bottom of described casing is provided with active pull rod further, and the double buckle by being arranged on photovoltaic AC power side after folding photovoltaic component folds is fixed on the top of casing; Folding photovoltaic component is connected with the photovoltaic connector of casing by connecting line after launching.There is photovoltaic module and power supply box combination/easy accessibility, terminal with compact integral structure, volume after folding are little, the features such as convenient in carrying.
Description
Technical field
The utility model discloses a kind of collapsible photo-voltaic power supply, belongs to photovoltaic energy field.
Background technology
At present, occurred a lot of photovoltaic (interchange) power supply on the market, be generated electricity by solar components, via controller carries out management of charging and discharging to storage battery, and provides electric energy to DC load or provided a kind of novel power supply of electric energy by inverter to AC load.Can apply villa, office space, rural households, the indoor place such as apartment, also as emergency stock power supplys such as earthquakes.
At present a lot of photo-voltaic power supply is all heavier and mostly be split-type structural, mixes solar components, bulky, uses and moves all very inconvenient, and attractive in appearance not, seriously constrains applying of photo-voltaic power supply.
In view of this, the present inventor studies this, and develop a kind of collapsible photo-voltaic power supply specially, this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of collapsible photovoltaic AC power, has photovoltaic module and power supply box combination/easy accessibility, terminal with compact integral structure, volume after folding are little, the features such as convenient in carrying.
To achieve these goals, solution of the present utility model is:
A kind of collapsible photo-voltaic power supply, comprise power supply box, and the folding photovoltaic component be arranged on power supply box, described folding photovoltaic component comprises the photovoltaic battery panel of more than 2 or 2, connected by articulate between adjacent two photovoltaic battery panels, after folding, the side of top photovoltaic battery panel and bottom photovoltaic battery panel is provided with the first corresponding snap close and the second snap close, all photovoltaic battery panels are completely fixed in the vertical direction, prevent displacement; Described power supply box comprises casing, and the controller, storage battery and the inverter that are arranged in casing, the bottom of described casing is provided with active pull rod further, and the double buckle by being arranged on photovoltaic AC power side after folding photovoltaic component folds is fixed on the top of casing; The back side of above-mentioned photovoltaic battery panel is equipped with a terminal box, and each terminal box is connected with the photovoltaic connector of casing by connecting line after launching by folding photovoltaic component.
As preferably, the photovoltaic battery panel of above-mentioned folding photovoltaic component is provided with further 1-2 rotating bracing frame, support frame as described above comprises contiguous block and support bar, wherein, described contiguous block is fixed by screws on the frame of photovoltaic battery panel, the top of support bar is flexibly connected with contiguous block by rivet, contiguous block is provided with further an arc-shaped limit groove, the top of described support bar is provided with a screw, positioning screw is successively through after the screw of support bar and the stopper slot of contiguous block, with fastening nuts, and then make support bar be fixed on contiguous block, in use can according to the difference of photovoltaic battery panel placed angle, the adjustment position of positioning screw in stopper slot, and then realize the angle adjustment of whole bracing frame.
As preferably, above-mentioned collapsible photovoltaic module comprises 2 photovoltaic battery panels, and connected by articulate between adjacent two photovoltaic battery panels, described hinge is arranged on the back side of photovoltaic battery panel, folds time folding in " V " type.
As preferably, above-mentioned collapsible photovoltaic module comprises 3 photovoltaic battery panels, and connected by articulate between adjacent two photovoltaic battery panels, one of them hinge is arranged on the back side of photovoltaic battery panel, another is arranged on the front of photovoltaic battery panel, folds time folding in " N " type.
As preferably, above-mentioned collapsible photovoltaic module comprises 4 photovoltaic battery panels, and connected by articulate between adjacent two photovoltaic battery panels, the hinge of both sides is arranged on the back side of photovoltaic battery panel, middle hinge is arranged on the front of photovoltaic battery panel, folds time folding in " W " type.Time folding, 4 photovoltaic battery panel vertical direction are folded into 4 layers, can significantly reduce its area of plane, and after expansion, 4 photovoltaic cell plate levels are laid, can amplitude peak accept illumination.
As preferably, the side of above-mentioned collapsible photovoltaic module is provided with handle further, for extracting and carrying.
As preferably, the bottom of casing is provided with gathering sill, and the bottom of active pull rod is provided with circular guiding rib, by the cooperation of gathering sill and guiding rib, active pull rod can be moved freely in gathering sill.
As preferably, the side of described casing is provided with the protective plate covering gathering sill notch, when active pull rod does not pull out, active pull rod can be hidden in box bottom by protective plate, i.e. dust-proof, waterproof but also attractive in appearance.
As preferably, the bottom of described casing is provided with several directive wheel driving the movement of whole photovoltaic AC power further.
When above-mentioned collapsible photo-voltaic power supply uses, first open the snap close of double buckle and photovoltaic battery panel, by photovoltaic cell plate development, then by connecting line, photovoltaic battery panel is connected with power supply box, the electric energy that photovoltaic battery panel produces is stored in storage battery by controller, and then export 220 alternating currents by inverter, or the direct current of 5V, storage battery also can export 12V direct current by controller.When photovoltaic battery panel does not use, first fold, and by the first snap close and the second snap close, each photovoltaic battery panel is fixed, prevent it from unclamping in drawing process, and then be fixed on the top of casing by double buckle, prevent it to be shifted in drawing process; Then the active pull rod being arranged on bottom is pulled out along gathering sill, move whole photo-voltaic power supply by active pull rod and directive wheel.Above-mentioned collapsible photo-voltaic power supply tool has the following advantages:
1, adopt folding photovoltaic module, while guarantee illuminating area, the area of plane of photovoltaic module can be reduced to greatest extent, be convenient to applying of photo-voltaic power supply;
2, collapsible photovoltaic module is flexibly connected with power supply box by double buckle, facilitates combination and the installation of overall power supply;
3, be provided with directive wheel and active pull rod at the bottom of power supply box, facilitate carrying and the movement of power supply.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the front view of the collapsible photo-voltaic power supply of embodiment 1;
Fig. 2 is rearview after the folding photovoltaic component of embodiment 1 launches;
Fig. 3 is the bracing frame perspective view of embodiment 1;
Fig. 4 is the bracing frame perspective view (after rotating) of embodiment 1;
Fig. 5 is the power supply box internal structure schematic diagram of embodiment 1;
The power supply box upward view of Fig. 6 the present embodiment 1;
Fig. 7 is the active pull rod cross-sectional view of embodiment 1;
Fig. 8 is the power supply box end view of embodiment 1;
Fig. 9 is rearview after the folding photovoltaic component of embodiment 2 launches;
Figure 10 is rearview after the folding photovoltaic component of embodiment 3 launches.
Embodiment
embodiment 1
As shown in Figure 1-2, a kind of collapsible photo-voltaic power supply, comprise power supply box 1, and be arranged on the folding photovoltaic component 2 on power supply box 1, in the present embodiment, described folding photovoltaic component 2 comprises 4 photovoltaic battery panels 21, be flexibly connected by hinge 22 between adjacent 2 photovoltaic battery panels 21, wherein, the hinge 22 of both sides is arranged on the back side of photovoltaic battery panel, middle hinge 22 is arranged on the front of photovoltaic battery panel, folds time folding in " W " type.The outer side of top photovoltaic battery panel is provided with the first snap close 23a, and the outer side of bottom photovoltaic battery panel is provided with the second corresponding snap close 23b; After folding, 4 photovoltaic cell 21 plate vertical direction are folded into 4 layers, and then pin with the first snap close 23a and the second snap close 23b, prevent it from unclamping, its area of plane can be significantly reduced after photovoltaic module 2 is folding, when it will use, only the first snap close 23a need be unclamped and the second snap close 23b pins, by the horizontal development of 4 photovoltaic battery panels 21, amplitude peak accept illumination.Folding photovoltaic component 2 also can adopt the photovoltaic battery panel 21 of more than 4 pieces, is then connected by hinge.Photovoltaic module 2 side after folding can arrange handle 24 further, is convenient to extract photovoltaic module 2.
As shown in Figure 3-4, the back side of 4 photovoltaic battery panels 21 is all provided with 1 rotating bracing frame 25, and support frame as described above 25 is symmetrical installation, more firm when whole photovoltaic module 2 can be made to launch to place.Support frame as described above 25 comprises contiguous block 251 and support bar 252, wherein, described contiguous block 251 is in " L " type, article two, right-angle side is fitted in the upper of photovoltaic battery panel frame respectively, and be fixed by screws on frame, the top of support bar 252 is flexibly connected with contiguous block 251 by rivet 252, contiguous block 251 is provided with further an arc-shaped limit groove 253, the top of described support bar 252 is provided with a screw, positioning screw 254 is successively through after the screw of support bar 252 and the stopper slot 253 of contiguous block, fastening with nut 256, and then make support bar 252 be fixed on contiguous block 251, in use can according to the difference of photovoltaic battery panel placed angle, the adjustment position of positioning screw 254 in stopper slot 253, and then realize the angle adjustment of whole bracing frame.The back side of the setting principle of bracing frame 25 being followed at least each photovoltaic battery panel 21 is provided with one, time if necessary, can arrange two, as long as placement firm after whole photovoltaic module can be made to launch.
As shown in Figure 5, described power supply box 1 comprises casing 11, and the controller 12, storage battery 13 and the inverter 14 that are arranged in casing 11, in the present embodiment, described controller 12 adopts the controller for solar of volt section, described inverter 14 adopt sunpower from net inverter, after folding, photovoltaic module 2 is fixed on the top of casing 11 by the double buckle 3 being arranged on photovoltaic AC power side.The back side of above-mentioned 4 photovoltaic battery panels 21 is equipped with a terminal box 26, and each terminal box 26 is connected with the photovoltaic connector 16 of casing 11 by connecting line after launching by folding photovoltaic component 2.
As shown in figs 6-8, the bottom of described casing 11 is provided with active pull rod 15 further, the bottom of casing 11 is provided with gathering sill 17, the bottom of active pull rod 15 is provided with circular guiding rib 18, top is provided with handle, by the cooperation of gathering sill 17 and guiding rib 18, active pull rod 15 can be moved freely in gathering sill 17.The side of described casing 11 is provided with the protective plate 19 covering gathering sill 17 notch, when active pull rod 15 does not pull out, active pull rod 15 can be hidden in casing 11 base plate by protective plate 19, i.e. dust-proof, waterproof but also attractive in appearance.
In the present embodiment, the bottom of described casing 11 is provided with the directive wheel 20 that 4 can drive the movement of whole photovoltaic AC power further.
When above-mentioned collapsible photo-voltaic power supply uses, first open the first snap close 23a and the second snap close 23b of double buckle 3 and photovoltaic battery panel, photovoltaic battery panel 21 is launched, open the bearing support 25 of side simultaneously, then by connecting line, photovoltaic battery panel 21 is connected with power supply box 1, the electric energy that photovoltaic battery panel 21 produces is stored in storage battery 13 by controller for solar 12, and then by exporting 220 alternating currents from net inverter 14, or the direct current of 5V, storage battery 13 also can export 12V direct current by controller for solar 12.When photovoltaic battery panel 21 does not use, first fold, and by the first snap close 23a and the second snap close 23b, each photovoltaic battery panel 21 is fixed, prevent it from unclamping in drawing process, and then the top of casing 11 is fixed on by double buckle 3, prevent it to be shifted in drawing process; Then the active pull rod 15 be arranged on bottom casing 11 is pulled out along gathering sill 17, move whole photo-voltaic power supply by active pull rod 15 and directive wheel 20.
embodiment 2
Collapsible photo-voltaic power supply basic structure described in embodiment 2 is consistent with embodiment 1, the main distinction is, described folding photovoltaic component 2 comprises 2 photovoltaic battery panels 21, as shown in Figure 9, be flexibly connected by hinge 22 between adjacent two photovoltaic battery panels, hinge 22 is arranged on the back side of photovoltaic battery panel 21, 2 photovoltaic battery panels are in " V " type folding mode, frame outside upper strata photovoltaic battery panel 21 is provided with 2 the first snap close 23a, frame outside lower floor's photovoltaic battery panel 21 is provided with 2 the second corresponding snap close 23b, after folding, by the cooperation of the first snap close 23a and the second snap close 23b, all photovoltaic battery panels can be completely fixed in the vertical direction, prevent displacement.Time folding, 2 photovoltaic battery panel vertical direction are folded into 2 layers, can significantly reduce its area of plane, and after expansion, 2 photovoltaic cell plate levels are laid, can amplitude peak accept illumination.The outer side edges of above-mentioned photovoltaic battery panel 21 is provided with leader 24 further, for extracting and carrying.
embodiment 3
Collapsible photo-voltaic power supply basic structure described in embodiment 3 is consistent with embodiment 1, the main distinction is, described folding photovoltaic component 2 comprises 3 photovoltaic battery panels 21, as shown in Figure 10, be flexibly connected by hinge 22 between adjacent two photovoltaic battery panels, one of them hinge 22 is arranged on the back side of photovoltaic battery panel 21, another is arranged on the front of photovoltaic battery panel 21, fold in " N " type time folding, frame outside upper strata photovoltaic battery panel 21 is provided with 2 the first snap close 23a, frame outside lower floor's photovoltaic battery panel 21 is provided with 2 the second corresponding snap close 23b, after folding, by the cooperation of the first snap close 23a and the second snap close 23b, all photovoltaic battery panels can be completely fixed in the vertical direction, prevent displacement.Time folding, 3 photovoltaic battery panel vertical direction are folded into 3 layers, can significantly reduce its area of plane, and after expansion, 3 photovoltaic cell plate levels are laid, can amplitude peak accept illumination.The outer side edges of above-mentioned photovoltaic battery panel 21 is provided with leader 24 further, for extracting and carrying.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (9)
1. a collapsible photo-voltaic power supply, it is characterized in that: comprise power supply box, and the folding photovoltaic component be arranged on power supply box, described folding photovoltaic component comprises the photovoltaic battery panel of more than 2 or 2, connected by articulate between adjacent two photovoltaic battery panels, after folding, the side of top photovoltaic battery panel and bottom photovoltaic battery panel is provided with the first corresponding snap close and the second snap close; Described power supply box comprises casing, and the controller, storage battery and the inverter that are arranged in casing, the bottom of described casing is provided with active pull rod further, and the double buckle by being arranged on photovoltaic AC power side after folding photovoltaic component folds is fixed on the top of casing; The back side of above-mentioned photovoltaic battery panel is equipped with a terminal box, and each terminal box is connected with the photovoltaic connector of casing by connecting line after launching by folding photovoltaic component.
2. a kind of collapsible photo-voltaic power supply as claimed in claim 1, it is characterized in that: the photovoltaic battery panel of described folding photovoltaic component is provided with further 1-2 rotating bracing frame, support frame as described above comprises contiguous block and support bar, wherein, described contiguous block is fixed by screws on the frame of photovoltaic battery panel, the top of support bar is flexibly connected with contiguous block by rivet, contiguous block is provided with further an arc-shaped limit groove, the top of described support bar is provided with a screw, positioning screw is successively through after the screw of support bar and the stopper slot of contiguous block, with fastening nuts, and then support bar is fixed on contiguous block.
3. a kind of collapsible photo-voltaic power supply as claimed in claim 1, it is characterized in that: described collapsible photovoltaic module comprises 2 photovoltaic battery panels, connected by articulate between adjacent two photovoltaic battery panels, described hinge is arranged on the back side of photovoltaic battery panel, folds time folding in " V " type.
4. a kind of collapsible photo-voltaic power supply as claimed in claim 1, it is characterized in that: described collapsible photovoltaic module comprises 3 photovoltaic battery panels, connected by articulate between adjacent two photovoltaic battery panels, one of them hinge is arranged on the back side of photovoltaic battery panel, another is arranged on the front of photovoltaic battery panel, folds time folding in " N " type.
5. a kind of collapsible photo-voltaic power supply as claimed in claim 1, it is characterized in that: described collapsible photovoltaic module comprises 4 photovoltaic battery panels, connected by articulate between adjacent two photovoltaic battery panels, the hinge of both sides is arranged on the back side of photovoltaic battery panel, middle hinge is arranged on the front of photovoltaic battery panel, folds time folding in " W " type.
6. a kind of collapsible photo-voltaic power supply as claimed in claim 1, is characterized in that: the side of described collapsible photovoltaic module is provided with handle further.
7. a kind of collapsible photo-voltaic power supply as claimed in claim 1, it is characterized in that: the bottom of described casing is provided with gathering sill, the bottom of active pull rod is provided with circular guiding rib, by the cooperation of gathering sill and guiding rib, active pull rod can be moved freely in gathering sill.
8. a kind of collapsible photo-voltaic power supply as claimed in claim 7, is characterized in that: the side of described casing is provided with the protective plate covering gathering sill notch.
9. a kind of collapsible photo-voltaic power supply as claimed in claim 1, is characterized in that: the bottom of described casing is provided with several directive wheel driving the movement of whole photovoltaic AC power further.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502223.3U CN204089711U (en) | 2014-09-02 | 2014-09-02 | A kind of collapsible photo-voltaic power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502223.3U CN204089711U (en) | 2014-09-02 | 2014-09-02 | A kind of collapsible photo-voltaic power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089711U true CN204089711U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420502223.3U Expired - Fee Related CN204089711U (en) | 2014-09-02 | 2014-09-02 | A kind of collapsible photo-voltaic power supply |
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| CN (1) | CN204089711U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341081A (en) * | 2016-10-17 | 2017-01-18 | 安徽鼎晖新能源科技有限公司 | Outdoor solar automatic contraction power source box |
| CN107707180A (en) * | 2017-11-08 | 2018-02-16 | 繁昌县晶鑫贸易有限公司 | A kind of novel solar power generation equipment |
| CN108599677A (en) * | 2018-05-10 | 2018-09-28 | 昕和（上海）建筑系统有限公司 | A kind of modularization off-network photovoltaic plant |
| CN110544977A (en) * | 2019-10-23 | 2019-12-06 | 徐州市恒源电器有限公司 | Anti-collision solar energy storage power supply for industrial and mining |
| CN111416566A (en) * | 2020-04-17 | 2020-07-14 | 江苏镇安电力设备有限公司 | Portable small-size light stores up little electric wire netting device |
| CN111464113A (en) * | 2020-04-20 | 2020-07-28 | 江苏镇安电力设备有限公司 | Modular small-sized optical storage micro-grid device and control system |
| CN113131582A (en) * | 2021-04-21 | 2021-07-16 | 和鸿电气股份有限公司 | Make things convenient for portable power source internally mounted's power supply box |
-
2014
- 2014-09-02 CN CN201420502223.3U patent/CN204089711U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341081A (en) * | 2016-10-17 | 2017-01-18 | 安徽鼎晖新能源科技有限公司 | Outdoor solar automatic contraction power source box |
| CN107707180A (en) * | 2017-11-08 | 2018-02-16 | 繁昌县晶鑫贸易有限公司 | A kind of novel solar power generation equipment |
| CN108599677A (en) * | 2018-05-10 | 2018-09-28 | 昕和（上海）建筑系统有限公司 | A kind of modularization off-network photovoltaic plant |
| CN110544977A (en) * | 2019-10-23 | 2019-12-06 | 徐州市恒源电器有限公司 | Anti-collision solar energy storage power supply for industrial and mining |
| CN111416566A (en) * | 2020-04-17 | 2020-07-14 | 江苏镇安电力设备有限公司 | Portable small-size light stores up little electric wire netting device |
| CN111464113A (en) * | 2020-04-20 | 2020-07-28 | 江苏镇安电力设备有限公司 | Modular small-sized optical storage micro-grid device and control system |
| CN113131582A (en) * | 2021-04-21 | 2021-07-16 | 和鸿电气股份有限公司 | Make things convenient for portable power source internally mounted's power supply box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20180902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |