Host shell of vehicle-mounted water dispenser

The utility model relates to the technical field of vehicle-mounted water dispensers, in particular to a host shell of a vehicle-mounted water dispenser, which comprises a first shell, a second shelland a side interface board, the first L-shaped groove is formed in the edge of the first shell, and the second L-shaped groove is formed in the edge of the second shell, so that the first shell and the second shell can be in sealed butt joint during buckling, and the waterproof effect is achieved. Moreover, a leakage-proof crosspiece structure is arranged on the side interface board, so that the short circuit phenomenon of the electronic interface is prevented. In addition, the shell is made of a flame-retardant material and has the characteristic of high temperature resistance. 本实用新型涉及车载饮水机技术领域，尤其是涉及一种车载饮水机的主机壳体，包括：第一壳体、第二壳体和侧部接口板；通过在第一壳体的边缘设置有第一L型槽，在第二壳体的边缘设置有第二L型槽，这样可实现第一壳体与第二壳体在扣合时密封对接，具有防水的作用。而且，在侧部接口板上设置有防漏横档结构，以防止造成电子接口的短路现象。此外，壳体的材质为阻燃材料，具有耐高温的特性。