The invention discloses a top liquid-injected anti-theft electronic cigarette device, which comprises a cartridge assembly, an atomizing core assembly and a base assembly which are sequentially assembled. The cartridge assembly further comprises a connecting base, a cartridge main body and a filter tip which are sequentially connected and assembled from bottom to top. The cartridge main body is represented as a round barrel body which is provided with two layers of inner spaces; the inner barrel-shaped space is a smoke duct; and the outer annular space is a tar accommodating chamber. The filter tip and the cartridge main body are fastened and connected; on the part of fastening and connecting, the cartridge main body is provided with an opening end; and after the filter tip is fastened and connected, the inner barrel-shaped space and the outer annular space are isolated and sealed. An anti-theft ring is arranged at the bottom end of the cartridge main body; and an easy-to-break connecting sheet is arranged between the anti-theft ring and the cartridge main body. The bottom of the cartridge main body and the top of the connecting base are in corresponding sealed connection; and corresponding oil guide holes are formed in the bottom of the cartridge main body and the top of the connecting base.