On March 25, 2024, the financial sector reported that, according to the announcement of the China National Intellectual Property Administration, Anke Innovation Technology Co., Ltd. had obtained a project named "One kind of charger", with the authorization announcement number CN110021977B, and the application date was March 2019.
The patent abstract shows that the present invention provides a charger, comprising at least a housing, a first circuit board electrically connected to each other, and a second circuit board, wherein the first circuit board and the second circuit board are provided within the accommodating space formed by the housing; A first circuit is set on the first circuit board; A second circuit is set on the second circuit board; The extension direction of the plane where the first circuit board is located is different from that of the plane where the second circuit board is located. The charger of the embodiment of the present invention is smaller in size, more convenient to carry, and has a better user experience. By improving, the maximum power density can reach 25W/inch.