Magnetic type USB interface electronic cigarette charging device

Abstract

The invention relates to a magnetic type USB interface electronic cigarette charging device. The charging device comprises a shell and a charging assembly, wherein the charging assembly is arranged ata front end of an electronic cigarette, a USB socket is arranged at one end of the shell, a magnet is fixedly connected to the other end of the shell, a charging circuit board is arranged in the shell and is electrically connected with the USB socket, and the charging circuit board and the magnet are electrically connected with a negative pole plate via a positive pole plate. A connection port ofan electrical appliance such as a computer can be accessed via the USB interface, or charging is performed by a mode of additionally arranging a charging head, the charging mode is versatile, the magnetic suction connection mode is firm, moreover, the connection part conforms to appearance of the electronic cigarette, and the whole device is more attractive.

Description

technical field [0001] The invention relates to the field of charging electronic devices, in particular to a magnetic suction USB interface electronic cigarette charging device. Background technique [0002] In the existing electronic cigarette charging methods, the battery pole of the electronic cigarette needs to be disassembled and then connected to the charging device, or a charging power management unit is installed on the electronic cigarette, and the power cord is inserted into the electronic cigarette interface when charging. These charging methods It is necessary to disassemble the electronic cigarette and rotate the connection, so it is very troublesome to use. The disassembly process is not only cumbersome but also wears the electronic cigarette during frequent disassembly. Long-term disassembly will cause poor electrode contact and cannot be charged normally. Therefore, there is an urgent need for an electronic cigarette charging device that does not need to be d...

AI Technical Summary

Problems solved by technology

[0002] In the existing electronic cigarette charging methods, the battery pole of the electronic cigarette needs to be disassembled and then connected to the charging device, or a charging power management unit is installed on the electronic cigarette, and the power cord is inserted into the electronic cigarette interface when charging. These charging methods It is necessary to disassemble the electronic cigarette and rotate the connection, so it is very troublesome to use. The disassembly process is not only cumbersome but also wears the electronic cigarette during frequent disassembly. Long-term disassembly will cause poor electrode contact and cannot be charged normally.

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