Motor for an electric toothbrush and electric toothbrush
DE202025106468U1Active Publication Date: 2025-12-11GUANGZHOU STARS PULSE CO LTD
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Patent Information
- Application Number
- DE202025106468
- Authority / Receiving Office
- DE · DE
- Patent Type
- Utility models
- Current Assignee / Owner
- Priority Date
- 2025-09-12
- Filing Date
- 2025-10-23
- Publication Date
- 2025-12-11
- Estimated Expiration
- 2035-10-31
Smart Images
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Abstract
A motor for an electric toothbrush, characterized in that it comprises: a motor housing (31); a stator assembly (10) which is fixedly arranged in the motor housing (31); wherein the stator assembly (10) comprises a stator core (11); and a rotor assembly (20) which is arranged in a mounting cavity (14) of the stator assembly (10); wherein the rotor assembly (20) comprises a rotor core (21), several permanent magnets (22), and at least one projection (211); the several permanent magnets (22) are spaced apart in a circumferential direction of the rotor core (21); the at least one projection (211) is arranged on an outer surface of the rotor core (21).
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