Indicator lamp avoiding soldering in mfr. - has plug pins with conical parts conforming to cross=section of connection conductor

摘要

The indicator lamp has the ends of the plug pins inside the casing provided with conical parts conforming to the cross-section of the connection conductor of the lamp. Each plug pin is secured against spreading radially by guide walls formed on the bottom of the casing. The conical parts run centrally from the end face of the pin coaxially with the long axis. The pins project slightly from the bottom of the casing into the casing proper. The conical part is located in the region that protrudes. A blind holds a resistor. The advantage lies in simplicity and in being able to use semiautomatic fabrication without soldering.