High-frequency microwave wireless charging device and use method thereof
A technology of wireless charging and high-frequency microwave, applied in the direction of circuit devices, battery circuit devices, current collectors, etc., can solve the problems of wireless charging, low energy transmission efficiency, and small fit of receiving coils, etc., to achieve easy operation and increase energy The effect of transmission efficiency and simple adjustment method
Pending Publication Date: 2019-07-26
NORTHEAST AGRICULTURAL UNIVERSITY
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to provide a high-frequency microwave wireless charging device and its use method, to solve the problem that the height and angle of the transmitting coil cannot be adjusted, so that the fit between the transmitting coil and the receiving coil on the receiving device is very small, resulting in energy The transmission efficiency is very low, and even the transmitting coil and the receiving coil are in the same horizontal plane and staggered from each other, so wireless charging cannot be performed
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] A high-frequency microwave wireless charging device, a plug 2 is provided on one side of the housing 1, a DC input device 3 is provided on the top surface of the inner cavity of the housing 1, and a filter is provided on the right side of the DC input device 3. device 4, the right side of the filter 4 is provided with a radio frequency power amplifier 5, the right side of the radio frequency power amplifier 5 is provided with an overload protector 6, and the right side of the described overload protector 6 is provided with a control device 7,
[0032] The upper top surface of the housing 1 is provided with a fixed sleeve 8, the inside of the fixed sleeve 8 is provided with a limit slider 9, and the top surface of the limit slider 9 is provided with a lifting inner tube 10, The outer surface of the lifting inner tube 10 is covered with a positioning block 11, the outer surface of the positioning block 11 is provided with a limiting tooth 12, and the upper right side of t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a high-frequency microwave wireless charging device and a use method thereof. A plug (2) is arranged on one side of a housing (1); a DC input device (3) is arranged on the topsurface of an inner cavity of the housing (1); a filter (4) is arranged on the right side of the DC input device (3); a radio frequency power amplifier (5) is arranged on the right side of the filter(4); an overload protector (6) is arranged on the right side of the radio frequency power amplifier (5); and a control device (7) is arranged on the right side of the overload protector (6). The high-frequency microwave wireless charging device and the use method aim at solving the problems that the height and an angle of a transmitting coil cannot be adjusted to cause an integrating degree of the transmitting coil and a receiving coil on receiving equipment to be very low and to cause the energy transfer efficiency to be very low, and even the transmitting coil and the receiving coil are inthe same horizontal plane and mutually staggered to cause incapable wireless charging.
Description
technical field [0001] The invention relates to a high-frequency microwave wireless charging device and a using method thereof. Background technique [0002] At this stage, the transmission of electric energy is mainly carried out in a wired manner (that is, using cables as the electric energy transmission medium), so losses are prone to occur during electric energy transmission, which reduces transmission efficiency; the aging of lines and the occurrence of tip discharges will also affect power consumption. The life and safety of the equipment, while charging in harsh environments such as rain and snow, human implanted medical devices, underwater, mines and other operating conditions, difficult maintenance, poor flexibility, many disadvantages of the above traditional wired charging can be passed Wireless energy transmission technology is effectively solved. Wireless energy transmission is also called non-contact power transmission, which refers to the transfer of electric ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/12H02J50/20H02J50/90H02J7/02
CPCH02J7/025H02J50/12H02J50/20H02J50/90Y02B40/00
Inventor 王立舒乔帅翔王丽娇刘勃文竞晨尤天鹏
Owner NORTHEAST AGRICULTURAL UNIVERSITY