Welding structure and component packaging structure

The utility model provides a welding structure and a component packaging structure, the welding structure comprises a jumper wire and a pin, one end of the pin is a welding platform used for welding with the jumper wire, and the welding platform is provided with a groove. According to the utility model, the groove is additionally arranged in the welding platform area of the pin, and the solder paste is stored in the groove of the welding platform in the solder paste melting process, so that corresponding tool equipment cannot be polluted on the basis of ensuring that the internal welding strength of components is good, and the qualification rate is also improved. 本实用新型提供一种焊接结构及元器件封装结构，该焊接结构包括跳线和和引脚，所述引脚一端为焊接平台，用于与所述跳线焊接，所述焊接平台部署有凹槽。本实用新型通过在引脚的焊接平台区域加一个凹槽，锡膏融化过程中锡膏被储蓄在焊接平台的凹槽中，从而保证元器件在内部焊接强度良好的基础上，不会污染相应的工具设备，也提升了合格率。