Vehicle -mounted camera camera lens dual -waterproof structure

The utility model provides a vehicle -mounted camera camera lens dual -waterproof structure, including the shell, shell buckle, camera lens, camera lens snap ring, rectangle joint inner chamber, dualO type sealing washer, the shell is the cavity structure, and this cavity structure can be divided into the triplex, promptly shell front end, shell middle part, shell rear portion, the camera lens iscircular columnar structure, is provided with the camera lens snap ring on this camera lens front end outer wall, and this camera lens snap ring is circle annular bulge snap ring structure, the camera lens external diameter is the same with shell buckle internal diameter, the shell buckle matches with camera lens snap ring specification each other for camera lens snap ring and shell buckle be thejoint each other, be provided with dual O type sealing washer between camera lens snap ring and the shell buckle, this dual O type sealing washer divide into first section O type sealing washer, second section O type sealing w