Functional module of photovoltaic junction box

The utility model relates to a functional module of a photovoltaic junction box, which comprises at least one pair of conducting strips arranged oppositely, a PN junction chip and a jumper wire, the PN junction chip and the jumper wire are used for electrically connecting the conducting strips arranged oppositely, and the PN junction chip and the jumper wire are plastically packaged through an insulating body; wherein the conducting strip comprises a connecting end and a mounting end, at least part of the connecting end is embedded into the insulating body, the conducting strip is further provided with a converging through groove used for mounting a bus bar, and the mounting end of at least one conducting strip is further provided with a lap joint part. The utility model discloses a functional module of a photovoltaic junction box, which is convenient to install and combine and good in stability. 本实用新型涉及一种光伏接线盒的功能模块，包括至少一对相对设置的导电片，以及将相对设置的导电片进行电连接的PN结芯片和跳线，所述PN结芯片和跳线通过绝缘本体塑封；所述导电片包括衔接端和安装端，所述衔接端至少部分嵌入所述绝缘本体内，