Self-generation mobile phone charger
A mobile phone charger and self-generating technology, which can be used in current collectors, battery circuit devices, electric vehicles, etc., and can solve the problem of not being able to charge mobile phones without 220 volts of alternating current
Inactive Publication Date: 2014-03-26
秦辉
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- Claims
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Problems solved by technology
[0003] In order to overcome the problem that the current mobile phone charger cannot charge the mobile phone without 220 volts of alternating current, the invention provides a self-generating mobile phone charger
Method used
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Embodiment Construction
[0016] The mobile phone self-generating charger is composed of a generator, a magnet (7), and a charging circuit. The generator consists of a disk (1), a wire A (2), a wire B (4), a cylinder (5), and a disc (6) , coil (3), the magnet (7) and the disk (1) are permanent magnets, the magnet (7) is placed inside the cylinder (5), the N pole of the magnet (7) and the disk at one end of the cylinder (5) ( 1) The N poles of the magnet (7) are opposite to the S poles of the disk (1) at the other end of the cylinder (5). The charging circuit consists of the input wire TA, the input wire TB, the rectifier bridge stack D3, and the capacitor C1 , capacitor C2, capacitor C3, capacitor C4, light-emitting diode DS1, light-emitting diode DS2, Zener diode D1, rectifier diode D2, resistor R1, resistor R2, resistor R3, three-terminal regulator MC7805, output wire TC, output wire TD composition.
[0017] When the generator is vibrated by hand, the magnet (7) moves up and down in the cylinder (5)...
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Disclosed is a self-generation mobile phone charger. The self-generation mobile phone charger is composed of a generator, a magnetic body (7) and a charging circuit, wherein the generator is composed of a magnetic disc (1), wires A (2), wires B (4), a cylinder (5), a round disc (6) and a coil (3); the magnetic body (7) and the magnetic disc (1) are permanent magnets, the magnetic body (7) is arranged inside the cylinder (5), the N pole of the magnetic body (7) is arranged opposite to the N pole of the magnetic disc (7) at one end of the cylinder (5), the S pole of the magnetic body (7) is arranged opposite to the S pole at the other end of the magnetic disc (1), very narrow gaps are formed between the outer wall of the magnetic body (7) and the inner wall of the cylinder (5), the magnetic body (7) can move vertically inside the cylinder (5). The self-generation mobile phone charger has the advantages that a user can charge a mobile phone just by vibrating the self-generation mobile phone charger by hands instead of using any other external power sources, so that the problem of incapability of charging the mobile phone in emergency during travelling can be solved and energy saving and environmental protection can be facilitated.
Description
technical field [0001] The invention relates to a charger, in particular to a mobile phone charger capable of generating electricity by itself. Background technique [0002] The current mobile phone charger generally uses 220 volts of alternating current as the input power supply, and the 220 volts of alternating current is converted into 5 volts of direct current through the internal circuit of the charger to charge the mobile phone. The mobile phone charger will lose its function, so the mobile phone cannot be used normally. Contents of the invention [0003] In order to overcome the problem that the current mobile phone charger cannot charge the mobile phone without 220 volts of alternating current, the invention provides a self-generating mobile phone charger. [0004] The technical solution adopted by the present invention to solve the technical problem is: a self-generating mobile phone charger, which is composed of a generator, a magnet (7), and a charging circuit....
Claims
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CPCY02B40/00
Inventor 秦辉
Owner 秦辉