CN208385426U - Spontaneous heating solar collecting device - Google Patents
Spontaneous heating solar collecting device Download PDFInfo
- Publication number
- CN208385426U CN208385426U CN201820939986.2U CN201820939986U CN208385426U CN 208385426 U CN208385426 U CN 208385426U CN 201820939986 U CN201820939986 U CN 201820939986U CN 208385426 U CN208385426 U CN 208385426U
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- China
- Prior art keywords
- glass plate
- air
- spontaneous heating
- collecting device
- solar 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
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a kind of spontaneous heating solar collecting device, it includes solar panel, bottom case, glass plate and air-heater, wherein the one side of solar panel is the light-receiving surface for receiving illumination, bottom case includes one for the inner cavity of solar panel to be arranged, opening corresponding with light-receiving surface is provided on bottom case, glass plate is for closing opening, vented cavity is provided in glass plate, vented cavity includes the first air inlet and the first air outlet, air-heater and solar panel are electrically connected, including blowing mouth, blowing mouth is connected to the first air inlet.The spontaneous heating solar collecting device of the utility model in glass plate by being arranged vented cavity, then hot wind is blown into vented cavity by air-heater again, heating snow melt can not only be carried out to glass plate in this way, and will not influence the light transmittance of glass plate, guarantee generating efficiency.
Description
Technical field
The utility model relates to solar collecting device field, in particular to a kind of spontaneous heating solar collecting device.
Background technique
It is increasingly poor with earth resource, solar energy as a kind of environment friendly and pollution-free clean energy resource, increasingly by
Pay attention to, wherein solar panel is that solar radiant energy is passed through photoelectric effect or photochemical effect by absorbing sunlight
It is converted directly or indirectly into the device of electric energy；
But solar collecting device is in use, exist it is many influence solar panels fully absorb luminous energy because
Element has snow cover on the glass plate on solar collecting device such as the snowy day in winter, not only need it is artificial from time to time
It goes to remove manually, it is very time-consuming, and influence very much the normal power generation of solar panel, wherein in the prior art, have
Solar collecting device can be by heater strip being arranged in glass plate to heat to glass plate, and then snow melt, but this
Mode will affect light transmittance, influence generating efficiency.
Therefore need to provide a kind of spontaneous heating solar collecting device to solve above-mentioned technical problem.
Utility model content
The utility model provides a kind of spontaneous heating solar collecting device, by the way that vented cavity is arranged in glass plate, so
Hot wind is blown into vented cavity by air-heater again afterwards, meeting on the glass plate to solve solar collecting device in the prior art
There is snow cover to influence the normal power generation of solar panel, and the solar collecting device having in the prior art passes through in glass
Setting heater strip is in glass plate to heat glass plate, thus the problem of influencing light transmittance, influence generating efficiency.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of spontaneous heating solar collecting device,
Include:
Solar panel is on one side the light-receiving surface for receiving illumination；
Bottom case is provided on the bottom case for installing including one for the inner cavity of the solar panel to be arranged
State the opening of solar panel, the solar panel is located at described interior intracavitary, and the opposite opening of light-receiving surface；
Glass plate is provided with vented cavity for closing the opening in the glass plate, and the vented cavity includes first
Air inlet and the first air outlet；And
Air-heater is electrically connected with the solar panel, including blowing mouth, the blowing mouth and first air inlet
Mouth connection.
In the present invention, the spontaneous heating solar collecting device further includes air guide member, and the air guide member includes the
Two air inlets and the second air outlet, second air inlet are connected to first air outlet, the second air outlet opposite direction institute
State the outside plate face of glass plate.
Further, the air guide member is strip, on the extending direction of the air guide member, spacing on the air guide member
It is evenly provided with multiple second air outlets.
Further, the side of the glass plate is provided with first air inlet, it is equal in three sides of the glass plate
It is provided with first air outlet, first air outlet is respectively connected with an air guide member.
In the present invention, the spontaneous heating solar collecting device includes solar panel described in muti-piece, muti-piece
The solar panel shares one piece of glass plate.
In the present invention, the bore of first air outlet is less than the bore of first air inlet.
In the present invention, the spontaneous heating solar collecting device further include controller and with controller electricity
Property connection optical sensor, temperature sensor and pressure sensor, the air-heater and the controller are electrically connected.
In the present invention, the two sides of the solar panel passes through viscose and the glass plate and the bottom respectively
Shell inside bottom surface is fixedly connected.
In the present invention, the glass plate is tempered glass.
In the present invention, the bottom case is made of the TPT backboard of aluminum alloy frame and bottom.
The utility model compared to the prior art, it has the advantage that: the spontaneous heating solar energy acquisition of the utility model fills
It sets by the way that vented cavity is arranged in glass plate, hot wind is then blown into vented cavity by air-heater again, it in this way can not only be to glass
Glass plate carries out heating snow melt, and will not influence the light transmittance of glass plate, guarantees generating efficiency；
In addition, the spontaneous heating solar collecting device further includes air guide member, air guide member includes that the second air inlet and second goes out
Air port, the second air inlet are connected to the first air outlet, the outside plate face of the second air outlet opposite direction glass plate, so that the hot wind of blowout
Snow melt further is blowed to plate face on the outside of glass plate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below in embodiment
Required attached drawing is briefly described, and the accompanying drawings in the following description is only that the section Example of the utility model is corresponding
Attached drawing.
Fig. 1 is the top view of the separated structure of the spontaneous heating solar collecting device of the utility model.
Fig. 2 is the cross-sectional view of the package assembly of the spontaneous heating solar collecting device of the utility model.
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.Based on the embodiments of the present invention, those skilled in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
In the prior art, the snowy day in winter has snow cover on the glass plate on solar collecting device, not only
It needs manually to go to remove manually from time to time, it is very time-consuming, and the normal power generation of solar panel is influenced very much,
In, in the prior art, some solar collecting devices can be by being arranged heater strip in glass plate to add to glass plate
Heat, and then snow melt, but this mode will affect light transmittance, influence generating efficiency.
It the following is a kind of spontaneous heating solar collecting device that can solve the above technical problem provided by the utility model
Preferred embodiment.
Referring to Fig.1 and 2, wherein Fig. 1 is the separated structure of the spontaneous heating solar collecting device of the utility model
Top view, Fig. 2 are the cross-sectional view of the package assembly of the spontaneous heating solar collecting device of the utility model.
The similar unit of structure is to be given the same reference numerals in the figure.
The preferred embodiment of spontaneous heating solar collecting device provided by the utility model are as follows: a kind of spontaneous heat solar is adopted
Acquisition means comprising solar panel 12, bottom case 11, glass plate 13 and air-heater 14.
Wherein, the one side of solar panel 12 is the light-receiving surface for receiving illumination；
Bottom case 11 is provided on bottom case 11 for installing the sun including one for the inner cavity of solar panel 12 to be arranged
Can solar panel 12 opening, solar panel 12 be located at it is interior intracavitary, and light-receiving surface opposite direction be open；
Glass plate 13 is provided with vented cavity 131 for closing opening in glass plate 13, vented cavity 131 include first into
Air port and the first air outlet；
Preferably, glass plate 13 is tempered glass；
Air-heater 14 and solar panel 12 are electrically connected, including blowing mouth, blowing mouth are connected to the first air inlet.
In the preferred embodiment, which further includes air guide member 16, and air guide member 16 includes the
Two air inlets and the second air outlet 161, the second air inlet are connected to the first air outlet, the opposite glass plate 13 of the second air outlet 161
Outside plate face so that air-heater 14 blow out the last blow-through glass plate 13 of hot wind outside plate face, make full use of air-heater 14
The heat of generation accelerates the snow melt to 13 outside plate face of glass plate.
Specifically, air guide member 16 is strip, on the extending direction of air guide member 16, spacing is uniformly set on air guide member 16
It is equipped with multiple second air outlets 161.
In addition, being provided with the first air inlet in the side of glass plate 13, first is provided in three sides of glass plate 13 and is gone out
Air port, the first air outlet are respectively connected with an air guide member 16, and the air guide member 16 of 13 3 side of glass plate can be quickly to entire glass plate
Snow melt is blowed in 13 outside plate face.
Preferably, the bore of the first air outlet less than the first air inlet bore so that the intake of vented cavity 131 is greater than
Air output so that keeping higher air pressure in vented cavity 131, and is built-in with the hot-air of higher temperature, so that glass
Glass plate 13 can be rapidly heated.
In the preferred embodiment, which includes muti-piece solar panel 12, and muti-piece is too
Positive energy solar panel 12 shares one piece of glass plate 13.
In the present invention, spontaneous heating solar collecting device further includes controller 15 and electrically connects with controller 15
Optical sensor 17, temperature sensor 18 and the pressure sensor 19 connect, air-heater 14 and controller 15 are electrically connected；
Wherein, optical sensor 17 can detect the work of solar panel 12 at daytime or night, and temperature sensor 18 is used
It in the temperature of detection local environment, is can determine that when detecting set temperature as winter or summer, pressure sensor 19 is for examining
The pressure for surveying glass plate 13, allows controller to calculate the thickness of crushing by snow；
Meanwhile it when optical sensor 17, temperature sensor 18 and pressure sensor 19 while feeding back corresponding for making heat
When the signal that blower 14 works, air-heater 14, which just works, carries out blowing hot-air snow melt, is conducive to disappearing for minimal reduction electric energy
Consumption, reaches energy-efficient purpose.
In the present invention, the two sides of solar panel 12 passes through viscose and glass plate 13 and 11 inside of bottom case respectively
Bottom surface is fixedly connected.
Bottom case 11 in this preferred embodiment is made of the TPT backboard 112 of aluminum alloy frame 111 and bottom；
Wherein, TPT backboard 112 is made of three-decker, and outer layer is T film, and middle layer P film uses glue between T and P
Bonding.Wherein T indicates polyvinyl fluoride thin film (PVF), this layer is used as the primary layer of solar cell package material, and effect is just
It is weatherability, anti-UV ultraviolet, ageing-resistant, not photosensitive etc.；P indicates polyester film BOPET, and main effect and function are aqueous vapor resistances
Every property, electric insulating quality, dimensional stability, workability and resistance to tearing etc..
Working principle of the utility model is: may be rain and snow weather, press simultaneously when the detection of temperature sensor 18 temperature is lower
Force snesor 19 determines may there is ice and snow on glass plate 13 by detection pressure, in addition, optical sensor 17 can be used for detecting this moment
In daytime or night；
If the detection of optical sensor 17 is judged as daytime, and temperature sensor 18 and the detection of pressure sensor 19 determine glass
When having ice and snow on plate 13, the work of air-heater 14 is blown into hot wind to vented cavity 131, so that the heating of glass plate 13 carries out snow melt；
Meanwhile the hot wind in vented cavity 131 makes the outside plate face of hot wind blow-through glass plate 13 by air guide member 16, accelerates
Snow melt, and due to can detect by optical sensor 17 as daytime, after snow melt solar panel 12 can receive rapidly illumination into
Row power generation, it is high-efficient.
The snow melt scale removal process of the spontaneous heating solar collecting device of this preferred embodiment is completed in this way.
Then the spontaneous heating solar collecting device of this preferred embodiment is passed through again by the way that vented cavity is arranged in glass plate
Air-heater is blown into hot wind into vented cavity, can not only carry out heating snow melt to glass plate in this way, and will not influence glass plate
Light transmittance guarantees generating efficiency；
In addition, the spontaneous heating solar collecting device further includes air guide member, air guide member includes that the second air inlet and second goes out
Air port, the second air inlet are connected to the first air outlet, the outside plate face of the second air outlet opposite direction glass plate, so that the hot wind of blowout
Snow melt further is blowed to plate face on the outside of glass plate.
Although above preferred embodiment is not used in conclusion the utility model is disclosed above with preferred embodiment
To limit the utility model, those skilled in the art can make without departing from the spirit and scope of the utility model
It is various to change and retouch, therefore the protection scope of the utility model subjects to the scope of the claims.
Claims (10)
1. a kind of spontaneous heating solar collecting device characterized by comprising
Solar panel is on one side the light-receiving surface for receiving illumination；
Bottom case, including one for the inner cavity of the solar panel to be arranged, be provided on the bottom case for install it is described too
It is positive can solar panel opening, the solar panel is located at described interior intracavitary, and the opposite opening of light-receiving surface；
Glass plate is provided with vented cavity for closing the opening in the glass plate, and the vented cavity includes the first air inlet
Mouth and the first air outlet；And
Air-heater is electrically connected with the solar panel, including blowing mouth, and the blowing mouth and first air inlet connect
It is logical.
2. spontaneous heating solar collecting device according to claim 1, which is characterized in that the spontaneous heating solar energy acquisition
Device further includes air guide member, and the air guide member includes the second air inlet and the second air outlet, second air inlet and described the
The connection of one air outlet, the outside plate face of the opposite glass plate of second air outlet.
3. spontaneous heating solar collecting device according to claim 2, which is characterized in that the air guide member is strip,
On the extending direction of the air guide member, spacing is evenly provided with multiple second air outlets on the air guide member.
4. spontaneous heating solar collecting device according to claim 3, which is characterized in that set in the side of the glass plate
It is equipped with first air inlet, is provided with first air outlet in three sides of the glass plate, first air outlet is equal
It is connected with an air guide member.
5. spontaneous heating solar collecting device according to claim 1, which is characterized in that the spontaneous heating solar energy acquisition
Device includes solar panel described in muti-piece, and solar panel described in muti-piece shares one piece of glass plate.
6. spontaneous heating solar collecting device according to claim 1, which is characterized in that the bore of first air outlet
Less than the bore of first air inlet.
7. spontaneous heating solar collecting device according to claim 1, which is characterized in that the spontaneous heating solar energy acquisition
Device further include controller and with the controller be electrically connected optical sensor, temperature sensor and pressure sensor,
The air-heater and the controller are electrically connected.
8. spontaneous heating solar collecting device according to claim 1, which is characterized in that the two of the solar panel
Face passes through viscose respectively and is fixedly connected with the glass plate and the bottom case inside bottom surface.
9. spontaneous heating solar collecting device according to claim 1, which is characterized in that the glass plate is tempering glass
Glass.
10. spontaneous heating solar collecting device according to claim 1, which is characterized in that the bottom case is by aluminium alloy side
Frame and the TPT backboard of bottom composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939986.2U CN208385426U (en) | 2018-06-15 | 2018-06-15 | Spontaneous heating solar collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939986.2U CN208385426U (en) | 2018-06-15 | 2018-06-15 | Spontaneous heating solar collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385426U true CN208385426U (en) | 2019-01-15 |
Family
ID=64967110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820939986.2U Active CN208385426U (en) | 2018-06-15 | 2018-06-15 | Spontaneous heating solar collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385426U (en) |
-
2018
- 2018-06-15 CN CN201820939986.2U patent/CN208385426U/en active Active
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