Transmitter, receiver and connection method for wireless power transmission
A wireless power transmission and receiver technology, applied in the field of receivers and transmitters for connection and wireless power transmission, can solve the problem of low real-time matching between transmitters and receivers, achieve high stability and real-time performance, and improve real-time performance. sexual effect
Pending Publication Date: 2022-02-18
南京甘润科技有限公司
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[0006] Aiming at the problem of low real-time matching between the transmitter and the receiver in the prior art, the present invention proposes a transmitter, receiver and connection method for wireless power transmission, by installing an identity verification module in the transmitter, receiving The identity binding module is installed on the transmitter, so that the transmitter can identify the identity information of the receiver in the identity binding module through the identity verification module, so as to establish a connection in time and improve the real-time performance
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[0029] The present invention will be further described in detail below in conjunction with examples and specific implementation methods. However, it should not be understood that the scope of the above subject matter of the present invention is limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.
[0030] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, b...
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The invention discloses a transmitter, a receiver and a connection method for wireless power transmission. The transmitter is provided with an identity verification module, the receiver is provided with an identity binding module, and the transmitter identifies identity information of the receiver in the identity binding module through the identity verification module so as to establish connection and realize wireless power transmission. Through an image identification mode, a radio frequency identification mode and a self-established communication mode, the transmitter identifies the identity information of the receiver in the identity binding module through the identity verification module, so that connection is established in time, and the real-time performance is improved. Meanwhile, a communication mode is built by itself, the identity of the receiver can be recognized, mutual communication between the transmitter and the receiver can be achieved, no extra communication module needs to be added, and compared with an external communication module, the stability and the real-time performance of communication between the transmitter and the receiver are higher.
Description
technical field [0001] The present invention relates to the technical field of wireless power transmission, in particular to a transmitter, receiver and connection method for wireless power transmission. Background technique [0002] During wireless power transmission, by loading high-frequency electromagnetic signals on the primary transformer coil (transmitting coil), the secondary transformer coil (power receiving coil) picks up high-frequency electromagnetic signals of the same frequency to obtain power to realize power transmission. The methods of wireless power transmission are roughly divided into the following three types, 1. Electric field induction or electromagnetic induction; 2. Magnetic resonance mode; 3. Microwave. [0003] The transmission and reception power of electric field induction or electromagnetic induction is small, and the transmission distance is short, but the circuit is simple, and the principle model is also simple; It is larger, but the circuit...
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IPC IPC(8): H02J50/80H02J50/10H02J50/20H02J7/00
CPCH02J50/80H02J50/10H02J50/20H02J7/00045
Inventor 刘永相
Owner 南京甘润科技有限公司