Siren for use in e.g. anti-theft device of motor vehicle, has lead frame with contact tongue that is engaged into openings of printed circuit board for contacting contact tongue with siren

摘要

The siren (20) has an electrical sound delivering unit, printed circuit board (22) with electronic components, a battery (23), and a set of conductors arranged in a housing (21). The conductors are formed of a lead frame (26) that is electrically and directly connected with the battery and with the printed circuit board. A contact tongue (45) of the lead frame is engaged into openings (47) of the printed circuit board for contacting the contact tongue with the siren.