Title:
CHARGING BASE, DISPLAY SCREEN AND ELECTRIC TOOTHBRUSH
Document Type and Number:
WIPO Patent Application WO/2023/227146
Kind Code:
A9
Abstract:
Provided in the present invention are a charging base, a display screen and an electric toothbrush. The charging base comprises: a housing, wherein an upper end of the housing is provided with a placement recess, and the cross-sectional area of the placement recess gradually decreases from an upper end of the placement recess to a lower end of the placement recess; a through hole, which is arranged in the housing, penetrates the housing and is in communication with the lower end of the placement recess; and a charging transmitting coil, which is arranged in the housing and can charge an apparatus placed in the placement recess. In the present invention, the electric toothbrush can be supported by means of the placement recess when the electric toothbrush is charged, and the speed at which water stains on a surface of the electric toothbrush are air-dried can be increased under the action of the through hole, thereby improving the convenience during charging of the toothbrush.
Inventors:
WANG HAO (CN)
Application Number:
PCT/CN2023/111086
Publication Date:
January 11, 2024
Filing Date:
August 03, 2023
Export Citation:
Assignee:
BEIJING YAYA DIARY TECH CO LTD (CN)
International Classes:
H02J50/10; A61C17/00; G02B7/02; G02B25/00; G09F9/00; H02J7/00
Attorney, Agent or Firm:
BEIJING WUZHOUYANGHE & PARTNERS (CN)
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