Wireless charging device and system thereof
AssigneeHaoxiang Electric Energy (Kunshan) Co., Ltd.
InventorsYu Tian, Wenyan Jiang
Life of this patent
Estimating the term…
Abstract
A wireless charging device includes: a battery management module, a transmission module, a charging module and a display module, which are electrically connected in sequence; wherein: the battery management module samples a charging voltage of a lithium battery in real time; the transmission module transmits the charging voltage to the charging module; the charging module adjusts a charging current according to the charging voltage received; and the display module displays the charging voltage and the charging current. As a result, the charging module communicates with the lithium battery being charged in real time, so as to obtain charging conditions of the lithium battery in time, which reduces charging abnormalities.
Claims10
A wireless charging device, comprising:
- a battery management module, a transmission module, a charging module and a display module, which are electrically connected in sequence;
- wherein:
- the battery management module samples a charging voltage of a lithium battery in real time;
- the transmission module transmits the charging voltage to the charging module;
- the charging module adjusts a charging current according to the charging voltage received;
- and
- the display module displays the charging voltage and the charging current.
A wireless charging system, comprising:
- a wireless charging device and electrical equipment;
- wherein the wireless charging device comprises a battery management module, a transmission module, a charging module and a display module, which are electrically connected in sequence;
- wherein:
- the battery management module samples a charging voltage of a lithium battery in real time;
- the transmission module transmits the charging voltage to the charging module;
- the charging module adjusts a charging current according to the charging voltage received;
- and
- the display module displays the charging voltage and the charging current;
- wherein the wireless charging device is connected to the electrical equipment for supplying power to the electrical equipment.
Dependencies are inferred from the claim text.