Generators based on friction and magnetic induction
A generator and magnetic induction technology, applied in the directions of triboelectric generators, photovoltaic power generation, current collectors, etc., can solve the problems of small, limited, and low practicability of electric energy, and achieve the effect of improving the output of electrical signals
Active Publication Date: 2021-08-27
BEIJING INST OF NANOENERGY & NANOSYST
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Problems solved by technology
The electric energy generated solely by the friction of materials is relatively small, very limited, and not very practical
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[0038] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present disclosure.
[0039] An embodiment of the present invention provides a generator based on friction and magnetic induction for coll...
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The invention provides a generator based on friction and magnetic induction, which is a hollow sphere formed by bonding upper and lower hemispheres, and sequentially includes: an insulating spherical shell (1), a photovoltaic layer (7), The coil (2), the charge induction layer (3) and the first friction layer (4), the insulating spherical shell (1), the coil (2), the charge induction layer (3) and the first friction layer (4) are closely attached in sequence; The spherical shell is provided with a magnetic ball (5), and the outer surface of the magnetic ball (5) is wrapped with a second friction layer (6), which can roll freely in the spherical shell; at the connection between the upper and lower hemispheres, the charge induction layer (3) Disconnect to form two electrodes, and the two ends of the coil (2) are respectively drawn out from the upper and lower hemispheres; the polarity of the first friction layer (4) and the second friction layer (6) are opposite. The generator adds a magnetic induction power generation structure and a photovoltaic structure, and generates electricity through friction, photoelectricity and magnetic induction at the same time, greatly improving the output of electrical signals.
Description
technical field [0001] The invention relates to the field of generators, in particular to a generator based on friction and magnetic induction. Background technique [0002] In recent years, clean energy has become the focus of global attention. Researchers have developed generators that convert clean energy such as mechanical energy, vibration energy, wind energy, and tidal energy into electrical energy. On the earth, the ocean area accounts for 71%, which contains abundant resources. Therefore, the rational use of wave energy in seawater provides a reliable research direction for the collection of new energy. [0003] At present, there have been related researches on the collection of wave energy. For example, Xiaofeng Wang et al. have designed a closed spherical rolling friction generator, which generates electric energy through the friction between the rolling ball and the attached material of the inner spherical shell. The output signal of the computer can light up the...
Claims
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IPC IPC(8): H02K35/02H02N1/04H02J7/35
CPCH02J7/35H02K35/02H02N1/04Y02E10/56
Inventor 杨亚刘国才霍学坚张鼎
Owner BEIJING INST OF NANOENERGY & NANOSYST