A charging device, charging method and equipment
A technology of a charging device and a charging method, applied in the field of communication, can solve the problems of excessive offset and low wireless charging efficiency, and achieve the effect of improving efficiency
Active Publication Date: 2021-05-18
VIVO MOBILE COMM CO LTD
View PDF15 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The invention provides a charging device, charging method and equipment to solve the problem of low wireless charging efficiency due to excessive positional deviation of the receiving coil relative to the transmitting coil
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
[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0036] The current mobile phone wireless charging transmitter base basically does not have the function of assisting the user to align the charging coil. When performing wireless charging, the user can only place the mobile phone roughly in one position, and cannot ensure that the transmitting coil and receiving coil are aligned. It is difficult to guarantee the effect of wireless charging. Therefore, the embodiment of the present invention ...
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 discloses a charging device, a charging method and equipment. The device comprises: a casing, the casing includes a lifting cover; a first rotating ring is arranged inside the casing, and a coil module is arranged on the first rotating ring; A distance sensor is set on a swivel; a second swivel inside the casing is set, and a lifting mechanism is set on the second swivel, and the lifting mechanism is connected with the lifting cover; the inside of the casing is set to drive the first swivel and / or the second A rotating mechanism for the rotation of the swivel; a conveyor belt, the conveyor belt is at least partially wound around the upper surface of the housing; a circuit board inside the housing is provided, and a wireless charging control module and an inverter circuit are arranged on the circuit board, and the inverter circuit is connected to the coil module . In the embodiment of the present invention, the rotating mechanism drives the first rotating ring to rotate so that the distance sensor detects the placement posture of the electronic device, and then puts the placement posture of the electronic device to a preset posture through the lifting cover and the conveyor belt, so that the receiving coil of the electronic device Align with the coil module to improve the efficiency of wireless charging.
Description
technical field [0001] The invention relates to the field of communication technology, in particular to a charging device, a charging method and equipment. Background technique [0002] With the development of wireless charging technology, more and more mobile phone manufacturers have begun to use wireless charging technology, and various standards are also becoming popular. At present, electromagnetic induction is the mainstream principle of mobile phone wireless charging applications. Most manufacturers will choose to use transmitting coils and receiving coils for power transmission after communication. However, this method has high requirements on the alignment of the two coils. If the position of the receiving coil relative to the transmitting coil deviates too much, it will cause the problem of reduced wireless charging power or even interruption of charging. When performing wireless charging, the user can only roughly place the mobile phone in one position, and the ef...
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 Patents(China)
IPC IPC(8): H02J50/90H02J50/10H02J7/00
CPCH02J50/10H02J50/90Y02B40/00
Inventor 张文成
Owner VIVO MOBILE COMM CO LTD