Personal consumer product with thermal control circuitry

    公开(公告)号:US11558931B2

    公开(公告)日:2023-01-17

    申请号:US16838060

    申请日:2020-04-02

    Abstract: A personal consumer product having an energy emitting element in selective electrical communication with a power source is provided. Thermal control circuitry is used to isolate the energy emitting element from the power source when a temperature of the energy emitting element exceeds a threshold. The thermal control circuitry includes a primary thermal control circuit and a redundant thermal control circuit. Methods for controlling the temperature of an energy emitting element of a personal consumer product are also provided.

    Method of assembling an electronic subassembly for a personal care product

    公开(公告)号:US09950436B2

    公开(公告)日:2018-04-24

    申请号:US15453985

    申请日:2017-03-09

    CPC classification number: B26B21/4068 B26B21/405 H01R43/26 Y10T29/49169

    Abstract: A method of assembling an electronic subassembly for a personal care product by providing an adapter having a body with a tapered guide surface. A first circuit board is positioned within the adapter. A flexible portion of the first circuit board extends from one end of the adapter and a rigid end of the first circuit board extends from the other end of the adapter. A housing is provided with a first opening and a second opening and a chamber (between the first and second openings. A second circuit board having an electrical connector into the chamber thru the first opening. The tapered surface of the adapter engages a corresponding tapered guide surface of the housing. The rigid end of the first circuit board is connected to the electrical connector.

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