Electrical or electronic device, has multiple bent clamping springs comprising two spring legs, where one of spring legs presses circuit board in interior of housing, and another spring leg forms catch element at outside of housing

摘要

#CMT# #/CMT# The device has a circuit board mounted on a housing projection, and arranged in a housing (1). Multiple bent clamping springs (4) comprise two spring legs (6), where one of the spring legs presses the circuit board in an interior of the housing against the housing projection. Another spring leg forms a catch element (7) at an outside of the housing. The former spring leg of the clamping springs is contacted on the circuit board, where the clamping springs are made of metal. An electrically conductive surface is connected with an electrical ground line. #CMT#USE : #/CMT# Electrical or electronic device. #CMT#ADVANTAGE : #/CMT# The bent clamping springs comprise two spring legs, and one of the spring legs presses the circuit board in the interior of the housing against the housing projection and another spring leg forms the catch element at the outside of the housing, so that the circuit board can be mounted on the housing projection without utilizing any additional screws, thus simplifying the assembly of the device in a simple and inexpensive manner. The clamping springs are made of metal, thus avoiding the temperature influences. The electrically conductive surface is connected with the electrical ground line, so that clamping spring can protect the circuit board from over voltages. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of an electrical or electronic device. 1 : Housing 1a, 1b : Housing portions 4 : Bent clamping springs 6 : Spring legs 7 : Catch element.