Charging method, camera, and electronic terminal

An electronic terminal, comprising a terminal body and a camera, wherein

• the camera comprises a shell slidably connected to the terminal body, a camera module, and a first power supply module;
• the camera module and the first power supply module are arranged inside the shell, and are configured to be synchronously slided relative to the terminal body when the shell is slided relative to the terminal body;
• the terminal body is arranged with a second power supply module;
• the first power supply module is configured to wirelessly connect to the second power supply module in response to the first power supply module being slided to reach a predefined position relative to the second power supply module;
• and
• the camera is configured to receive a charging process through the first power supply module and the second power supply module.

A camera, comprising a processor, a non-transitory memory which stores an instruction able to be executed by the processor, a communication interface, and a bus line configured to connect to the processor, the non-transitory memory, and the communication interface, wherein the processor is configured to execute the instruction to perform operations of:

• receiving, by the camera, a turn-on instruction, performing a lifting operation on the camera in response to the turn-on instruction;
• establishing wireless connection between the camera and a predefined terminal, wherein the predefined terminal is configured with a second wireless power supply module;
• and
• performing a charging process on the camera through the first wireless power supply module and the second wireless power supply module.