Chargeable equipment, its charging method, and its charging device
A charging device and charging device technology, applied in battery circuit devices, circuit devices, current collectors, etc., can solve problems such as poor flexibility and limited use of rechargeable devices, and achieve the effect of avoiding potential safety hazards
Active Publication Date: 2021-11-16
LENOVO (BEIJING) LTD
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Problems solved by technology
[0003] In order to solve the above technical problems, the embodiment of the present invention provides a rechargeable device, its charging method and a charging device, so as to solve the problem that the use of the rechargeable device in the charging process is relatively limited due to the length of the data connection line. , the problem of poor flexibility
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.
[0030] As mentioned in the back...
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The embodiment of the present invention discloses a rechargeable device, its charging method and a charging device. The rechargeable device includes: a processor, a bluetooth module and a charging module; wherein the processor is used to monitor the rechargeable device The current power level, when the current power level satisfies the first preset condition, generate a first control instruction, and start the Bluetooth module in response to the first control command; the Bluetooth module is used to search for pairing within a preset range The charging device is paired with the charging device; the charging module is used to wirelessly charge the battery of the rechargeable device by using the magnetic field generated by the charging device after the Bluetooth module is successfully paired with the charging device , which solves the problem of limited use of rechargeable devices in the charging process and poor flexibility due to the length of the data connection line. At the same time, it avoids a series of problems such as potential safety hazards caused by wired connections.
Description
technical field [0001] The invention relates to the technical field of charging, in particular to a rechargeable device, a charging method thereof, and a charging device. Background technique [0002] With the development of society and the advancement of science and technology, more and more rechargeable devices are used in people's daily life, such as mobile phones, tablet computers, notebook computers, etc. When the existing rechargeable device is charged, it is mainly connected to the charging device through the data connection line. However, due to the length of the data connection line, the use of the rechargeable device in the charging process is relatively limited, and the flexibility is limited. poor. Contents of the invention [0003] In order to solve the above technical problems, the embodiment of the present invention provides a rechargeable device, its charging method and a charging device, so as to solve the problem that the use of the rechargeable device i...
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IPC IPC(8): H02J7/00H02J50/20H02J50/60
CPCH02J7/025H02J50/20H02J50/60
Inventor 王海洋
Owner LENOVO (BEIJING) LTD