Power supply device and electronic atomizer

Abstract

The utility model is suitable for the technical field of electronic atomization, and provides a power supply device and an electronic atomizer, the electronic atomizer comprises the power supply device, and the power supply device comprises a shell assembly, a battery, a circuit board assembly, a display assembly, a reflecting layer and a light guide assembly. A containing groove is formed in one side, in the first direction, of the shell assembly, and an atomization device is installed at one end, in the second direction, of the shell assembly; the battery is arranged in the accommodating groove; at least part of the circuit board assembly is arranged on one side, in the first direction, of the battery so as to cover the containing groove, and the circuit board assembly is electrically connected to the battery; the display assembly is arranged on the side, close to the battery in the first direction, of the circuit board assembly and electrically connected to the circuit board assembly. The display assembly is located outside the containing groove in the third direction and extends in the second direction. The reflecting layer is arranged on the light emitting side of the display assembly; the light guide assembly is installed on the light emitting side of the reflecting layer and used for guiding light. The display range of the display assembly can be enlarged, and the display effect of the electronic atomizer is improved.

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