CN213094150U - Photovoltaic power generation board device with snow removing function - Google Patents
Photovoltaic power generation board device with snow removing function Download PDFInfo
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- CN213094150U CN213094150U CN202021906937.2U CN202021906937U CN213094150U CN 213094150 U CN213094150 U CN 213094150U CN 202021906937 U CN202021906937 U CN 202021906937U CN 213094150 U CN213094150 U CN 213094150U
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- power generation
- photovoltaic power
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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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Abstract
本实用新型公开一种具有除雪功能的光伏发电板装置，包括光伏发电板本体，所述光伏发电板本体的背面设有电加热薄膜，电加热薄膜采用CNT复合电加热薄膜，并设有压力传感器与通电装置连接，电加热薄膜导电产生的热量融化光伏发电板本体上的积雪，在所述通电装置上还设有电动伸缩装置，在所述电动伸缩装置一侧与光伏发电板相连。本实用新型目的是提供一种对光伏发电板具有除雪功能的装置，且不需人工操作，能根据积雪量自动调整电加热薄膜发热量，与电动调整光伏发电板角度相结合进行自动除雪，该装置使用方便。跟现有的光伏发电板相比，本实用新型的光伏发电板不仅提高了光伏发电板对太阳能的吸收和转换效率，还可以为整个光伏发电领域在严寒的除雪问题提供更加方便可靠的解决方案。
The utility model discloses a photovoltaic power generation panel device with a snow removal function, comprising a photovoltaic power generation panel body, an electric heating film is arranged on the back of the photovoltaic power generation panel body, the electric heating film adopts a CNT composite electric heating film, and a pressure sensor is provided It is connected with the power-on device, and the heat generated by the conduction of the electric heating film melts the snow on the photovoltaic power generation board body. The power-on device is also provided with an electric telescopic device, which is connected to the photovoltaic power generation board on one side of the electric telescopic device. The purpose of the utility model is to provide a device with a snow removal function for photovoltaic power generation panels, which can automatically adjust the calorific value of the electric heating film according to the amount of snow without manual operation, and can automatically remove snow in combination with the electric adjustment of the angle of the photovoltaic power generation panels. The device is easy to use. Compared with the existing photovoltaic power generation panel, the photovoltaic power generation panel of the present invention not only improves the solar energy absorption and conversion efficiency of the photovoltaic power generation panel, but also provides a more convenient and reliable solution for the snow removal problem in the severe cold of the entire photovoltaic power generation field. .
Description
Technical Field
The utility model relates to a photovoltaic power generation board especially relates to a photovoltaic power generation board device with snow removing function.
Background
Solar power generation has become one of the most potential clean energy methods for development and utilization. With the continuous widening of the development and application fields, the industry technology is mature continuously, and especially, the photovoltaic power generation is supported by the great force of the national infrastructure engineering. The application of photovoltaic power generation is gradually and generally applied, and great convenience is provided for off-grid power supply and unattended operation in remote areas on plateaus and even in environments with severe conditions. However, in cold areas of high latitudes and in western plateau areas, the situation that the photovoltaic power generation panel is covered by accumulated snow inevitably exists in winter, so that the power generation working efficiency of the photovoltaic power generation equipment can be influenced, and the bracket can be damaged by the accumulated snow under severe conditions, so that the photovoltaic power generation equipment is damaged for a long time and cannot generate power. Photovoltaic power generation board is in the use, generally directly sets up on outdoor spacious place and some house tops, and in time not clear up behind the snow to influence photovoltaic power generation board to the absorption and the conversion efficiency of sunlight, consequently need the manual work to carry out clean snow removing to photovoltaic power generation board, increased the cost of labor, also make the vexation and the puzzlement that the life in electric power resource deficient area brought.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a photovoltaic power generation board device with snow removing function.
In order to achieve the above object, the utility model relates to a photovoltaic power generation board device with snow removing function, including the photovoltaic power generation board body, its characterized in that: the back of photovoltaic power generation board body is equipped with the electrical heating film, and the electrical heating film adopts the compound electrical heating film of CNT, is connected with the energizing device last electronic telescoping device that still is equipped with electronic telescoping device one side links to each other with the photovoltaic power generation board, melts the snow on the photovoltaic power generation board body through the electrically conductive heat that produces of electrical heating film.
Preferably, the electric heating film is a CNT composite electric heating film.
Preferably, the flexible electric heating film is electrified and heated by adopting low voltage, and the working voltage is 30-120V.
Adopt the utility model discloses a snow removing device for photovoltaic power generation board, set up the angle of electrical heating film and electronic telescoping device adjustment photovoltaic power generation board at the photovoltaic power generation board back, when falling full snow on the photovoltaic power generation board and reaching certain thickness, pressure sensor conducts electricity and connects the power of electrical heating film, the heat that the electrical heating film produced that generates heat melts the snow on the photovoltaic power generation board body, put through electricity adjustment electronic telescoping device simultaneously, let photovoltaic power generation board reach certain angle, make the quick landing of snow after melting on the photovoltaic power generation board and resume the normal position, the outage when pressure sensor pressure is zero. So the utility model aims at providing a device that has the function of removing snow to photovoltaic power generation board, and do not need manual operation, can give out heat according to snow volume automatic adjustment electrical heating film, combine together with electronic adjustment photovoltaic power generation board angle and carry out automatic snow removing, the device convenient to use. Compare with current photovoltaic power generation board, the utility model discloses a photovoltaic power generation board has not only improved photovoltaic power generation board to solar energy's absorption and conversion efficiency, still can provide more convenient and reliable solution for whole photovoltaic power generation field in the snow removal problem of severe cold.
Drawings
Fig. 1 is the utility model discloses photovoltaic power generation board device with snow removing function's schematic structure diagram.
Detailed Description
The invention will be described in further detail with reference to the following drawings and detailed description:
as shown in fig. 1, the utility model discloses a photovoltaic power generation board body 1, photovoltaic power generation board body 1's the back is equipped with electrical heating film 2, and electrical heating film 2 is connected with power 4, and photovoltaic power generation board body 1 still is equipped with pressure sensor 3, and pressure sensor 3 is connected with electrical heating film 2, and the heat that the heating of electrical heating film 2 produced melts the snow on the solar photovoltaic board body 1, and one side of photovoltaic power generation board body 1 links to each other with electronic telescoping device 5 simultaneously.
By adopting the structure, the back of the photovoltaic power generation panel body 1 is provided with the electric heating film 2 and the pressure sensor 3, and the electric telescopic device 5 on one side of the photovoltaic power generation panel body 1 is connected with the photovoltaic power generation frame through the electric telescopic device 5. When snow reaches certain thickness on the photovoltaic power generation board, pressure sensor switches on the power of electrical heating film 2 and electronic telescoping device 5, and the heat that the heating of electrical heating film 2 produced melts the snow on the photovoltaic power generation board body 1, and electronic telescoping device 5 adjusts the angle of photovoltaic power generation board body 1 simultaneously for snow slides fast and resumes the normal position, cuts off the power supply when pressure sensor pressure is zero.
In order to clearly understand the technical features, objects, and effects of the present invention, the embodiments of the present invention will be described. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021906937.2U CN213094150U (en) | 2020-09-04 | 2020-09-04 | Photovoltaic power generation board device with snow removing function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021906937.2U CN213094150U (en) | 2020-09-04 | 2020-09-04 | Photovoltaic power generation board device with snow removing function |
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| CN213094150U true CN213094150U (en) | 2021-04-30 |
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| CN202021906937.2U Active CN213094150U (en) | 2020-09-04 | 2020-09-04 | Photovoltaic power generation board device with snow removing function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346832A (en) * | 2021-07-13 | 2021-09-03 | 中国大唐集团有限公司辽宁分公司 | A novel photovoltaic supporting structure that is used for northeast cold district photovoltaic power plant on water to possess snow removing function |
| CN114353448A (en) * | 2021-12-09 | 2022-04-15 | 国家电投集团江西中业兴达电力实业有限公司 | Photoelectric heat pump gasification device based on ash storehouse |
-
2020
- 2020-09-04 CN CN202021906937.2U patent/CN213094150U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346832A (en) * | 2021-07-13 | 2021-09-03 | 中国大唐集团有限公司辽宁分公司 | A novel photovoltaic supporting structure that is used for northeast cold district photovoltaic power plant on water to possess snow removing function |
| CN113346832B (en) * | 2021-07-13 | 2025-03-21 | 中国大唐集团有限公司辽宁分公司 | A new photovoltaic support structure with snow removal function for floating photovoltaic power stations in the cold regions of Northeast China |
| CN114353448A (en) * | 2021-12-09 | 2022-04-15 | 国家电投集团江西中业兴达电力实业有限公司 | Photoelectric heat pump gasification device based on ash storehouse |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20260414 Address after: 210000 Jiangsu Province Nanjing City Luchuan District Zhu Town Zhu Feng Road No. 5 Building 1 Room 2189 Patentee after: Jiangsu Xuzhi Rongsheng New Material Technology Co.,Ltd. Country or region after: China Address before: 210046, No. 8 Yuanhua Road, Xianlin University Town, Xianlin Street, Qixia District, Nanjing City, Jiangsu Province Patentee before: Nanjing Zhirong nano New Material Technology Co.,Ltd. Country or region before: China |