Personal care appliance
A personal care appliance with a flexible circuit board having a first end portion, a second end portion and a flexible bridge between the first end portion and the second end portion. A first rigid circuit board is mounted to the first end portion of the flexible circuit board. A second rigid circuit board is mounted to the second end portion of the flexible circuit board and folded over the first rigid circuit board. At least one electronic component that emits electromagnetic waves is mounted to the first rigid circuit board. A flexible antenna is in electrical communication with first rigid circuit board. The flexible antenna has a top surface with a copper track facing away from the first rigid circuit board in a folded position.
1. A personal care appliance when in an upright position comprising:
a flexible circuit board having a first end portion, a second end portion and a flexible bridge between the first end portion and the second end portion;
a first rigid circuit board mounted to the first end portion of the flexible circuit board;
a plurality of electronic components mounted to a top surface of the first rigid circuit board;
a second rigid circuit board mounted to the second end portion of the flexible circuit board;
a plurality of electronic components mounted to a top surface of the second rigid circuit board, the top surface of the first rigid circuit board faces the top surface of the second rigid circuit board;
a flexible antenna positioned on the first rigid circuit board and in electrical communication with first rigid circuit board, the flexible antenna having a top surface with a copper track facing away from the first rigid circuit board and the flexible antenna is folded under the first rigid circuit board, wherein the flexible antenna comprises a flexible bridge extending from the flexible circuit board to a flap of the flexible antenna and the flap is secured to a platform that supports the first rigid circuit board.
2. A personal care appliance of claim 1 further comprising a housing defining a chamber and the first rigid circuit board, the second rigid circuit board and the flexible antenna are secured within the chamber.
3. The personal care appliance of claim 2 wherein the copper track faces way from the first rigid circuit board and towards the housing.
4. The personal care appliance of claim 3 wherein the housing comprises a non-metallic material.
5. The personal care appliance of claim 2 wherein the second rigid circuit board is secured to the housing.
6. The personal care appliance of claim 1 wherein the flap is spaced apart from the first rigid circuit board by a gap.
7. The personal care appliance of claim 1 wherein the flap has one or more openings secured to a corresponding tab on the platform.
8. The personal care appliance of claim 1 wherein the first rigid circuit board is positioned between the second rigid circuit board and the flexible antenna.