Wireless charging system for intelligent baby carriage
A wireless charging, children's technology, applied in the direction of electric vehicle charging technology, charging stations, different battery charging, etc., can solve the problems of backward charging technology, achieve the effect of improving charging technology, improving charging efficiency, and fast charging
Pending Publication Date: 2021-11-09
高翔
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Problems solved by technology
The existing baby carriage charging technology is based on the charging method of the charger. The charging technology is relatively backward and cannot meet people's needs. How to use wireless electromagnetic technology to change the existing baby carriage charging technology has become a demand in the field of baby carriage charging.
Method used
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[0014] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0015] As shown in the attached figure, the wireless charging system for smart children's stroller includes a wireless charging transmitter and a wireless charging receiver, a wireless signal transmitting circuit, a wireless signal receiving circuit, and a main control circuit.
[0016] The wireless charging transmitter includes an EMI filter circuit, a rectification filter circuit, an inverter circuit, and an LC resonant circuit. After the AC mains is input, the noise in the circuit is first filtered out by the EMI filter circuit, and then the AC power is filtered out by the rectification filter circuit. Converted into a stable DC, and then through the inverter circuit to convert the input DC into a h...
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The invention discloses a wireless charging system for an intelligent baby carriage, which comprises a wireless charging transmitting terminal, a wireless charging receiving terminal, a wireless signal transmitting circuit, a wireless signal receiving circuit and a main control circuit, wherein the wireless charging transmitting terminal comprises an EMI filter circuit, a rectification filter circuit, an inverter circuit and an LC resonance circuit, after alternating-current commercial power is input. firstly, noise in the circuit is filtered out through the EMI filter circuit, then alternating current is converted into stable direct current through the rectification filter circuit, then the input direct current is converted into high-frequency alternating current through the inverter circuit, then the high-frequency alternating current passes through the LC resonance circuit to generate a high-frequency electromagnetic field, and finally, the energy is wirelessly transmitted out in the form of electromagnetic waves through the air. According to the invention, rapid charging of the baby carriage is realized, wireless induction type charging is realized, the problem of inconvenience of wired charging is solved, and the charging efficiency and the charging science and technology are greatly improved.
Description
technical field [0001] The invention relates to the technical field of wireless charging, in particular to a wireless charging system for an intelligent children's stroller. Background technique [0002] In recent years, wireless charging technology has become increasingly mature, and has become practical with the improvement of charging efficiency. Its main implementation schemes include electromagnetic induction, radio wave radiation, electromagnetic resonance, electromagnetic induction and radio wave radiation. Wireless charging is mostly used in mobile phones, and the wireless charging technology of mobile phones solves the problem of charging small-capacity batteries. The existing baby carriage charging technology is based on the charging method of the charger. The charging technology is relatively backward and cannot meet people's needs. How to use wireless electromagnetic technology to change the existing baby carriage charging technology has become a demand in the fi...
Claims
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IPC IPC(8): H02J7/04H02J7/00H02J50/12B60L53/12
CPCH02J7/04H02J7/00304H02J7/007H02J7/0047H02J50/12B60L53/12Y02T10/70Y02T10/7072Y02T90/14Y02T10/72
Inventor 高翔
Owner 高翔