CN204099239U - Photovoltaic roof ventilating fan - Google Patents
Photovoltaic roof ventilating fan Download PDFInfo
- Publication number
- CN204099239U CN204099239U CN201420414702.XU CN201420414702U CN204099239U CN 204099239 U CN204099239 U CN 204099239U CN 201420414702 U CN201420414702 U CN 201420414702U CN 204099239 U CN204099239 U CN 204099239U
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- CN
- China
- Prior art keywords
- ventilating fan
- framework
- photovoltaic module
- fan
- rotating machine
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of photovoltaic roof ventilating fan, it is characterized in that it comprises ventilating fan framework (1) unobstructed up and down, downward electric rotating machine (2) is provided with in ventilating fan framework (1), the output terminal of electric rotating machine (2) is provided with fan blade (3), the bottom of ventilating fan framework (1) is provided with fan housing (4), the top of ventilating fan framework (1) is provided with photovoltaic module support (5), the top of photovoltaic module support (5) is provided with photovoltaic module framework (6), photovoltaic module framework (6) is provided with photovoltaic module plate (7), the back side of photovoltaic module plate (7) is provided with controller (8), controller (8) connects electric rotating machine (2), the outer side wall of ventilating fan framework (1) is provided with mounting plate (9).It is controlled that the utility model photovoltaic roof ventilating fan can realize ventilation velocity, and have higher ventilation efficiency, the advantage of energy saving.
Description
Technical field
The utility model relates to a kind of photovoltaic roof ventilating fan.
Background technique
In the buildings such as industrial premises, no-power air blower is often adopted to carry out exhaust ventilation.No-power air blower, does not need people for providing power, and its power is mainly derived from the hot air flow of indoor rising and outdoor natural wind, is rotated by the turbine main frame promoting blower fan, to reach the effect of ventilation.Compared with driven fan, no-power air blower has that cost is low, noise free, Non-energy-consumption, advantages of environment protection, and its application widely.But, the shortcoming of no-power air blower is also fairly obvious, and the running that the unpowered characteristic due to no-power air blower determines it is subject to the restriction of wind speed, when the less and natural wind of outdoor of the temperature difference of indoor and outdoor is also less, this declines causing the rotating speed of no-power air blower, and its ventilation velocity is had a greatly reduced quality.Therefore seek one and there is higher ventilation efficiency, and the roof ventilating fan of energy saving is particularly important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides one to have higher ventilation efficiency, and the photovoltaic roof ventilating fan of energy saving.
The purpose of this utility model is achieved in that
A kind of photovoltaic roof ventilating fan, it comprises ventilating fan framework unobstructed up and down, downward electric rotating machine is provided with in ventilating fan framework, the output terminal of electric rotating machine is provided with fan blade, the bottom of ventilating fan framework is provided with fan housing, the top of ventilating fan framework is provided with photovoltaic module support, the top of photovoltaic module support is provided with photovoltaic module framework, photovoltaic module framework is provided with photovoltaic module plate, the back side of photovoltaic module plate is provided with controller, controller connects electric rotating machine, and the outer side wall of ventilating fan framework is provided with mounting plate.
Compared with prior art, the beneficial effects of the utility model are:
It is controlled that the utility model photovoltaic roof ventilating fan can realize ventilation velocity, and have higher ventilation efficiency, the advantage of energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model photovoltaic roof ventilating fan.
Wherein:
Ventilating fan framework 1
Electric rotating machine 2
Fan blade 3
Fan housing 4
Photovoltaic module support 5
Photovoltaic module framework 6
Photovoltaic module plate 7
Controller 8
Mounting plate 9
Roof 10
Swell fixture 11
Waterproof pad 12.
Embodiment
See Fig. 1, a kind of photovoltaic roof ventilating fan that the utility model relates to, it comprises ventilating fan framework 1 unobstructed up and down, downward electric rotating machine 2 is provided with in ventilating fan framework 1, the output terminal of electric rotating machine 2 is provided with fan blade 3, the bottom of ventilating fan framework 1 is provided with fan housing 4, the top of ventilating fan framework 1 is provided with photovoltaic module support 5, the top of photovoltaic module support 5 is provided with photovoltaic module framework 6, photovoltaic module framework 6 is provided with photovoltaic module plate 7, the back side of photovoltaic module plate 7 is provided with controller 8, and controller 8 connects electric rotating machine 2.The outer side wall of ventilating fan framework 1 is provided with mounting plate 9, mounting plate 9 is L-type structure, roof 10 offers exhaust port, ventilating fan framework 1 is arranged in exhaust port, mounting plate 9 is connected by swell fixture 11 with the top on roof 10, is provided with waterproof pad 12 between the end face on mounting plate 9 and roof 10.Preferred as one, the oblique layout in roof 10, in the exhaust port on the oblique layout of photovoltaic roof ventilating fan and roof 10.
Working principle:
Because photovoltaic module plate is positioned at outdoor, sun direct projection provides photovoltaic module plate and solar source, solar energy source be converted into electrical power storage with controller one battery in, when needing gas to discharge, use a teleswitch control controller, electric energy in battery is inputed to electric rotating machine, and electric rotating machine drives and fan blade is rotated, and is discharged by the gas of indoor.When undesirable gas is discharged, use a teleswitch and controller can be allowed to close electric rotating machine rotation.
Utilize photovoltaic module to produce electric energy supply fan to run, without the need to other wiring, when solar irradiance is better, fan runs, and extracts indoor air, carries out heat exchange, reach the object of ventilation, reduces room temperature.The power 25W of high-power type photovoltaic module, DC fan operating voltage 12V power 20W, the power 50W of high-power type photovoltaic module, DC fan operating voltage 12V power 40W.The partly integrated terminal box of controller and controlling functions, be placed in module backside.The integrated remote sense function of controller of module backside, the unlatching of energy distant control fan or closedown.Equipment is arranged on roofing, and during installation, waterproof pad can effective water leakage, has, be convenient to better air circulation below assembly with a certain distance from roofing.Module frame has hypotenuse, can be effectively rainproof.
Claims (1)
1. a photovoltaic roof ventilating fan, it is characterized in that it comprises ventilating fan framework (1) unobstructed up and down, downward electric rotating machine (2) is provided with in ventilating fan framework (1), the output terminal of electric rotating machine (2) is provided with fan blade (3), the bottom of ventilating fan framework (1) is provided with fan housing (4), the top of ventilating fan framework (1) is provided with photovoltaic module support (5), the top of photovoltaic module support (5) is provided with photovoltaic module framework (6), photovoltaic module framework (6) is provided with photovoltaic module plate (7), the back side of photovoltaic module plate (7) is provided with controller (8), controller (8) connects electric rotating machine (2), the outer side wall of ventilating fan framework (1) is provided with mounting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414702.XU CN204099239U (en) | 2014-07-26 | 2014-07-26 | Photovoltaic roof ventilating fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414702.XU CN204099239U (en) | 2014-07-26 | 2014-07-26 | Photovoltaic roof ventilating fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099239U true CN204099239U (en) | 2015-01-14 |
Family
ID=52267671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414702.XU Expired - Fee Related CN204099239U (en) | 2014-07-26 | 2014-07-26 | Photovoltaic roof ventilating fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840526A (en) * | 2016-05-19 | 2016-08-10 | 东华大学 | Solar raincap type exhaust device capable of generating power |
| CN107965474A (en) * | 2016-10-20 | 2018-04-27 | 翊丰通风有限公司 | Cooling fan |
-
2014
- 2014-07-26 CN CN201420414702.XU patent/CN204099239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840526A (en) * | 2016-05-19 | 2016-08-10 | 东华大学 | Solar raincap type exhaust device capable of generating power |
| CN107965474A (en) * | 2016-10-20 | 2018-04-27 | 翊丰通风有限公司 | Cooling fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171107 Address after: 215600 Jiangsu province Zhangjiagang city yangshe Binhe Road, No. 5 building, ikang B1803 Patentee after: Jiangsu Kang Kang Green Home Technology Co.,Ltd. Address before: Nanzhuang yangshe village of Suzhou city 215600 Jiangsu city of Zhangjiagang Province Patentee before: SUZHOU AIKANG LOW CARBON TECHNOLOGY INSTITUTE Co.,Ltd. |
|
| 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: 20150114 Termination date: 20210726 |