Circuit board assembly for a drive unit of an electric bicycle, and mounting method
AssigneeBrose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin
InventorsChristoph EHEHALT-BOHM, Stefanie PFRIEM, Michael JACOB, Robert FRIEDLAND, Daniel HUCKSTADT
Life of this patent
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Abstract
The proposed solution relates in particular to a circuit board assembly for a drive unit of an electric bicycle, said circuit board assembly comprising two interconnected circuit boards. The circuit board assembly comprises a circuit board holder to which one of the circuit boards is secured and by means of which the circuit boards are held with respect to one another at a distance specified by the circuit board holder.
Claims20
A circuit board assembly for a drive unit of an electric bicycle, which comprises two circuit boards connected to each other,
- the circuit board assembly comprises a circuit board holder, at which one of the circuit boards is fixed and via which the circuit boards are held at a distance from each other predetermined by the circuit board holder.
A drive unit for an electric bicycle, having an electric motor drive and a circuit board assembly according to one of the preceding claims.
A method for assembling a circuit board assembly to a housing part of a drive unit for an electric bicycle,
- wherein the circuit board assembly with two circuit boards and a circuit board holder is pre-assembled by fixing the two circuit boards to the circuit board holder and holding them at a distance from each other predetermined by the circuit board holder, and then assembling the pre-assembled circuit board assembly to the housing part.
Dependencies are inferred from the claim text.