Film type photovoltaic charging device
A charging device and film type technology, applied in circuit devices, battery circuit devices, current collectors, etc., can solve the problems of difficulty in making a film structure, difficult to meet the requirements of thin film chargers, harm to human health, etc., and achieve convenient attachment. Effect
Active Publication Date: 2015-05-27
DR TECH CO LTD YIXING JIANGSU
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Problems solved by technology
2) Wireless microwave charging, which requires a special microwave transmitting device, and whether it is harmful to human health has not yet been determined
This type of technology generally uses large inductance elements or large capacitance elements, and it is difficult to make a thin film structure, and it is difficult to meet the requirements of a thin film charger.
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[0024] The structure and working principle of a thin-film photovoltaic charging device for charging a smartphone according to an exemplary embodiment of the present invention will be described below with reference to the accompanying drawings. Note that the drawings and descriptions of specific embodiments are only for better understanding of the present invention, and the present invention is not limited to the described embodiments.
[0025] figure 1 It is a schematic structural diagram of a thin-film photovoltaic charging device according to an embodiment of the present invention. like figure 1 As shown, the basic structure of the thin film photovoltaic charging device includes a flexible thin film substrate 1 , a thin film photovoltaic cell assembly 2 and a thin film voltage regulator circuit module 3 . The flexible film substrate 1 is configured for adhering to the surface of a mobile electronic device such as a smartphone. The thin-film photovoltaic cell assembly 2 is...
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The invention provides a film type photovoltaic charging device. The device comprises a flexible film substrate, a film type photovoltaic cell component and a film type voltage stabilizing circuit, wherein the flexible film substrate is provided with a structure adhering to the surface of a mobile electronic device; the film type photovoltaic cell component is formed on the flexible film substrate and used for generating electric energy from photovoltaic effects; and the film type voltage stabilizing circuit is formed on the flexible film substrate, electrically connected with the film type photovoltaic cell component, and used for controlling the output voltage of the film type photovoltaic cell component. According to the device, stable voltage can be output under different illumination intensity, and energy independence of various mobile electronic devices can be achieved.
Description
technical field [0001] The present invention relates to a photovoltaic charging device, in particular to a thin-film photovoltaic charging device for mobile electronic equipment. Background technique [0002] Since the advent of smart phones, various wireless communication modules, navigation modules, light, heat, sound, electricity, force, temperature and other sensors have been integrated. At the same time, brand-new applications and software developed based on these hardware functional modules are greatly changing people's way of life and thinking. Smartphones have become the most important tool for people to collect, receive, transmit, process and store information flow. As smart phones become more and more powerful, the power consumption of mobile phones is also increasing. On the other hand, the energy storage density of the current chemical battery technology has not increased, and the energy of the mobile phone chemical battery cannot be increased without increasin...
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IPC IPC(8): H02J7/00
Inventor 王伟明杨东
Owner DR TECH CO LTD YIXING JIANGSU