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Patent Searching and Data


Title:
TILE SUBSTRATE OF PHOTOVOLTAIC TILES, PHOTOVOLTAIC TILES AND PHOTOVOLTAIC ROOFING
Document Type and Number:
WIPO Patent Application WO/2021/051910
Kind Code:
A1
Abstract:
Disclosed in the present application are a tile substrate of photovoltaic tiles, photovoltaic tiles and a photovoltaic roofing. The tile substrate comprises at least one bearing plate region, which is located at at least one side of a base region and which is used for bearing side edges of a photovoltaic assembly; two bending connection regions, which are respectively connected to two sides of the base region, wherein the other side of at least one bending connection region is connected to the bearing plate region, and the base region and the bending connection regions can enclose to form a heat dissipation channel together with the photovoltaic assembly; and at least one connection structure, at least the bearing plate region being connected to the connection structure. The connection structure on one side of the tile substrate of a photovoltaic tile can connect to the other side of a tile substrate of an adjacent photovoltaic tile. The described solution solves the problems in the prior art in which the heat dissipation capability of photovoltaic assemblies is poor, the fire-fighting capabilities of a roofing system is poor, thermal insulation layers are not easy to install and roof wiring is inconvenient.

Inventors:
ZHU BIN (CN)
ZHENG ZHI (CN)
LIU XUANRUI (CN)
MENG XIAJIE (CN)
LI YANBO (CN)
HE DI (CN)
LI YANGYANG (CN)
Application Number:
PCT/CN2020/097077
Publication Date:
March 25, 2021
Filing Date:
June 19, 2020
Export Citation:
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Assignee:
XIAN LONGI GREEN ENERGY ARCHITECTURE TECH CO LTD (CN)
International Classes:
H02S20/25; E04D3/35; E04D13/18; H02S40/34; H02S40/42
Foreign References:
CN108824707A2018-11-16
CN108915159A2018-11-30
JP2002013266A2002-01-18
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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