Repeater for wireless power transmission system for powering smartphone, has ferromagnetic substrate located between receiver and transmitter coils and equipped with magnetic shield
	VDOVENKO A N; DZHANDALIEVA A; UDROV M A; BELOV P A; SHCHELOKOVA A V
	2024-09-02
专利权人	UNIV NAT RES ITMO (UYNA-Non-standard)
申请日期	2024-09-02
专利号	RU230179-U1
成果简介	NOVELTY - The repeater has receiver connected with a transmitter for transmitting electromagnetic energy in form of flat inductance coils, where the flat inductance coils are located in parallel planes. An impedance matching circuit is connected with a ferromagnetic substrate. The impedance matching circuit is connected with a capacitor (3) that is connected between an end of the receiver and transmitter coils. Another ends of coils are connected electrically. The ferromagnetic substrate is located between the receiver and transmitter coils and is equipped with a magnetic shield, where capacitance of the capacitor is determined by value of operating frequency and total inductance of connected receiver and transmitter coils. USE - Repeater for wireless power transmission system for powering a smartphone. ADVANTAGE - The repeater detects location of ferromagnet between flat coils to prevent inductive influence of flat coils on each other and selects value of capacitor capacitance depending on operating frequency and total inductance of receiver and transmitter coils for ensuring tuning to precise value and improves transmission efficiency. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a repeater. 1Flat receiver coil 2Flat transmitter coil 3Capacitor 4Ferromagnetic substrate 5Energy consumer
IPC 分类号	H02J-050/12
国家	俄罗斯
专业领域	信息技术
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/15272
专题	中国科学院新疆生态与地理研究所
作者单位	UNIV NAT RES ITMO (UYNA-Non-standard)
推荐引用方式 GB/T 7714	VDOVENKO A N,DZHANDALIEVA A,UDROV M A,et al. Repeater for wireless power transmission system for powering smartphone, has ferromagnetic substrate located between receiver and transmitter coils and equipped with magnetic shield. RU230179-U1[P]. 2024.

条目包含的文件
条目无相关文件。

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。