Housing for electronic key of closing system of motor vehicle, has printed circuit board pre-positioned by fixing element that is provided in housing lower part, where board is clamped by holding unit provided in housing lower part

摘要

The housing has two housing parts designed as a housing lower part (7) and a housing upper part (8), and an electronics unit provided in a housing inner part (4). A printed circuit board accommodates the electronics unit, and is pre-positioned by a fixing element e.g. pin, that is provided in the housing lower part. The printed circuit board is laterally clamped by a holding unit i.e. groove, that is provided in the housing lower part. The printed circuit board is fixed by a flexible guide plate that is provided in the housing upper part and balances thickness tolerance. The guide plate is made up of thermoplastic material.