CN202789607U - Solar energy exhaust fan - Google Patents
Solar energy exhaust fan Download PDFInfo
- Publication number
- CN202789607U CN202789607U CN 201220402305 CN201220402305U CN202789607U CN 202789607 U CN202789607 U CN 202789607U CN 201220402305 CN201220402305 CN 201220402305 CN 201220402305 U CN201220402305 U CN 201220402305U CN 202789607 U CN202789607 U CN 202789607U
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- CN
- China
- Prior art keywords
- fan
- guiding mechanism
- wind guiding
- solar energy
- turbo type
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- 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 - Lifetime
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar energy exhaust fan. The solar energy exhaust fan comprises a fan which is fixedly arranged on a roof and used for exhausting air from indoor to outdoor. An air outlet of the fan is connected with a turbo type air guiding mechanism in a sealing mode, and a shielding cover used for preventing rainwater and wind from flowing backward the indoor is arranged on the top of the turbo air guiding mechanism. Solar cell panels are arranged on the upper surface of the shielding cover, and the angle and the direction of the solar cell panels can be adjusted. Airflow exhausted by the fan can be exhausted to the outdoor environment through the turbo type air guiding mechanism, the air-out efficiency can not be influenced by the shape of the shielding cover, and thus the shielding cover can be freely processed into other shapes so that the shape of the fan can be various.
Description
Technical field
The utility model relates to a kind of ventilating fan, particularly a kind of ventilating fan that is fixedly mounted on the roof.
Background technique
At present, domestic most ventilating fans are because the structure problem of its exhaust outlet, are merely able to do circular, if the shape of ventilating fan is done squarely or other shape, have then affected the air-out efficient of ventilating fan, thereby have caused ventilating fan profile on the market single.
The model utility content
In order to address the above problem, it is a kind of simple in structure that the purpose of this utility model is to provide, and can change again the solar energy ventilating fan of ventilating fan profile.
The utility model for the technological scheme that solves its technical problem and adopt is:
A kind of solar energy ventilating fan, comprise and be fixedly mounted on the roof and be used for the fan of indoor air toward outdoor discharging, the exhaust outlet of described fan is sealedly connected with the turbo type wind guiding mechanism, the top of turbo type wind guiding mechanism is provided with and prevents that rainwater and wind-fall from pouring into indoor hood for protecting rider, the hood for protecting rider upper surface is provided with the solar panel of adjustable-angle and direction, the air-flow that said fans is discharged can be discharged in the outdoor environment by turbo type wind guiding mechanism place and go, can not affect because of the shape of hood for protecting rider its air-out efficient, therefore hood for protecting rider then can arbitrarily be processed into other forms, so that the profile of ventilating fan can variation.
Further, described turbo type wind guiding mechanism comprises the circular upper cover of a sealing, the circular upper cover bottom circumferentially is provided with a plurality of wind guiding blades, leave the gap that makes things convenient for Bas Discharged between per two wind guiding blades, the wind guiding blade of above-mentioned circumferential setting can reach 360 ° so that discharge the angle of air-flow, can not exist the dead angle, thereby guarantee the air-out efficient of turbo type wind guiding mechanism.
Further again, described circular upper cover middle part is provided with a groove that protrudes downwards, and the groove of above-mentioned downward protrusion can the middle part distributes outward so that air-flow is along groove shapes from loam cake, thereby accelerates the air-out of turbo type wind guiding mechanism.
Further, be provided with storage battery between described solar panel and the hood for protecting rider, above-mentioned storage battery can store use to the photoelectricity that solar panel produces.
The beneficial effects of the utility model are: because the utility model is by the turbo type wind guiding mechanism that is tightly connected of the exhaust outlet place at fan, turbo type wind guiding mechanism top is provided with one and prevents that rainwater and wind-fall from pouring into indoor hood for protecting rider, because being 360 °, the wind guiding blade of turbo type wind guiding mechanism circumferentially arranges, therefore, the air-flow that fan is discharged can be discharged towards all directions, can not deposit the dead angle, thereby guaranteed that air output of the present utility model is not affected by the hood for protecting rider shape, therefore the shape of hood for protecting rider can change according to actual needs, and can not be defined in circular this shape, thereby so that the shape of ventilating fan can be diversified, and hood for protecting rider can prevent the rainstorm sky, rainwater and wind-fall are filled with into indoor, have guaranteed that the indoor external interference that is not subjected to affects.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is surface structure schematic representation of the present utility model;
Fig. 2 is the not surface structure schematic representation during the provided with fan base plate of the utility model;
Fig. 3 is the parts drawing of turbo type wind guiding mechanism in the utility model;
Fig. 4 is the sectional view at A-A place among Fig. 3;
Structural representation when Fig. 5 is the utility model installation storage battery.
Embodiment
Referring to figs. 1 through Fig. 5, a kind of solar energy ventilating fan, comprise and be fixedly mounted on the roof and be used for the fan 1 of indoor air toward outdoor discharging, the exhaust outlet of described fan 1 is sealedly connected with turbo type wind guiding mechanism 3, the top of turbo type wind guiding mechanism 3 is provided with and prevents that rainwater and wind-fall from pouring into indoor hood for protecting rider 4, above-mentioned turbo type wind guiding mechanism 3 interlockings are installed between hood for protecting rider 4 inside and turbo type wind guiding mechanism 3 and the hood for protecting rider 4 and have certain gap, hood for protecting rider 4 upper surfaces are provided with the solar panel 2 of adjustable-angle and direction, above-mentioned solar panel 2 not only can the manual tune angle and direction, but also the mode that can adopt circuit control is regulated the angle and direction of solar panel 2 automatically, the described fan 1 preferential photoelectricity energy that uses solar panel 2 to produce, certainly, fan 1 can also be when the photoelectricity energy deficiency that solar panel 2 produces, the access civil power, thus fan 1 normal operation exhaust guaranteed.
Further, described turbo type wind guiding mechanism 3 comprises the circular upper cover 30 of a sealing, circular upper cover 30 bottoms circumferentially are provided with a plurality of wind guiding blades 31, leave the gap that makes things convenient for Bas Discharged between per two wind guiding blades 31, above-mentioned guide vane 31 towards unanimously, thereby so that the exhaust outlet of turbo type wind guiding mechanism 3 can not produce mutual interference phenomenon towards along same circumferencial direction, guarantee air-out efficient.
Further again, described circular upper cover 30 middle parts are provided with a groove 300 that protrudes downwards, the groove 300 of above-mentioned downward protrusion preferentially is arranged on the position, middle of circular upper cover 30, thereby so that the air-flow that fan 1 is discharged can be along the shape of groove protrusion, distribute toward the outside from the middle part of circular upper cover 30, accelerate the flowing velocity of air-flow, improved air-out efficient of the present utility model.
Further, be provided with storage battery 5 between described solar panel 2 and the hood for protecting rider 4, above-mentioned storage battery preferentially is arranged on the bottom of solar panel 2, and it is also passable certainly to be arranged on other positions.
The above only is preferential mode of execution of the present utility model, as long as realize that with basic identical means the technological scheme of the utility model purpose all belongs within the protection domain of the present utility model.
Claims (4)
1. solar energy ventilating fan, comprise and be fixedly mounted on the roof and be used for the fan (1) of indoor air toward outdoor discharging, it is characterized in that: the exhaust outlet of described fan (1) is sealedly connected with turbo type wind guiding mechanism (3), the top of turbo type wind guiding mechanism (3) is provided with and prevents that rainwater and wind-fall from pouring into indoor hood for protecting rider (4), and hood for protecting rider (4) upper surface is provided with the solar panel (2) of adjustable-angle and direction.
2. a kind of solar energy ventilating fan according to claim 1, it is characterized in that: described turbo type wind guiding mechanism (3) comprises the circular upper cover (30) of a sealing, circular upper cover (30) bottom circumferentially is provided with a plurality of wind guiding blades (31), leaves the gap that makes things convenient for Bas Discharged between per two wind guiding blades (31).
3. a kind of solar energy ventilating fan according to claim 2 is characterized in that: be provided with a groove (300) that protrudes in the middle part of the described circular upper cover (30) downwards.
4. a kind of solar energy ventilating fan according to claim 1 is characterized in that: be provided with storage battery (5) between described solar panel (2) and the hood for protecting rider (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402305 CN202789607U (en) | 2012-08-13 | 2012-08-13 | Solar energy exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402305 CN202789607U (en) | 2012-08-13 | 2012-08-13 | Solar energy exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202789607U true CN202789607U (en) | 2013-03-13 |
Family
ID=47816877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220402305 Expired - Lifetime CN202789607U (en) | 2012-08-13 | 2012-08-13 | Solar energy exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202789607U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925224A (en) * | 2014-04-25 | 2014-07-16 | 中山市沃伦丹电气有限公司 | Adjustable solar air exchange fan |
| CN107965474A (en) * | 2016-10-20 | 2018-04-27 | 翊丰通风有限公司 | Cooling fan |
| CN109281854A (en) * | 2017-07-20 | 2019-01-29 | 富瑞科技有限公司 | The construction and its preparation method of building radiating cover built-in fans |
| CN110444370A (en) * | 2019-07-26 | 2019-11-12 | 福建安顺变压器有限公司 | A kind of dry intelligent temperature control system transformer |
-
2012
- 2012-08-13 CN CN 201220402305 patent/CN202789607U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925224A (en) * | 2014-04-25 | 2014-07-16 | 中山市沃伦丹电气有限公司 | Adjustable solar air exchange fan |
| CN103925224B (en) * | 2014-04-25 | 2016-08-17 | 中山市沃伦丹电气有限公司 | A kind of adjustable solar energy ventilation fan |
| CN107965474A (en) * | 2016-10-20 | 2018-04-27 | 翊丰通风有限公司 | Cooling fan |
| CN109281854A (en) * | 2017-07-20 | 2019-01-29 | 富瑞科技有限公司 | The construction and its preparation method of building radiating cover built-in fans |
| CN110444370A (en) * | 2019-07-26 | 2019-11-12 | 福建安顺变压器有限公司 | A kind of dry intelligent temperature control system transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |