Charging gun head assembly

The utility model discloses a charging gun head assembly, and relates to the technical field of electric vehicle power supply equipment, in particular to a charging gun head assembly, which comprises a charging gun head body, a dustproof shell and a storage disc, a cavity block is arranged at the top of the charging gun head body, a guide cylinder is arranged in the cavity block, a limiting spring is arranged in the guide cylinder, and the limiting spring is arranged in the cavity block. A guide push rod is installed at one end of the limiting spring, and a positioning sliding block is installed at the top of the guide push rod. According to the charging gun head assembly, through arrangement of the cavity block, the guide cylinder, the limiting spring, the guide push rod, a positioning sliding block, a connecting rod, a limiting block, a positioning block and a connecting rope, the charging gun head assembly has the effect of improving the dustproof effect, the effect of isolating dust is achieved through th