E-liquid bottle and electronic cigarette

An e-liquid bottle (1) and an electronic cigarette used in conjunction therewith. The e-liquid bottle (1) comprises a bottle body (11), a bottle cap (12), and a control switch (14). An e-liquid outlet (121) is provided on the bottle cap (12). The control switch (14) is provided on the bottle cap (12). The electronic cigarette comprises a cigarette cartridge pipe (21) and an e-liquid refill apparatus (23). An e-liquid storage cavity (A) is formed within the cigarette cartridge pipe (21). An end surface of the cigarette cartridge pipe (21) forms an end wall (223) and a second operating part (222) outwardly protruding in the axial direction. An e-liquid inlet (2231) is provided on the end wall (223). The second operating part (222) corresponds to the position of a press switch (141). The e-liquid refill apparatus (23) is provided at an extremity of the end wall (223). E-liquid refill channels respectively corresponding to the e-liquid outlet (121) and the e-liquid inlet (2231) are formed on the e-liquid refill apparatus (23). The e-liquid refill channels are cut off from the e-liquid storage cavity (A). First e-liquid inlets (2321) are provided on the e-liquid refill channels. When the electronic cigarette is being refilled by the e-liquid bottle (1), the e-liquid bottle (1) presses the e-liquid refill apparatus (23) to open the e-liquid inlet (2231), the second operating part (222) presses the control switch (14) to open the e-liquid outlet (121), the e-liquid bottle (1) comes into communication with the e-liquid storage cavity (A) to refill the e-liquid storage cavity (A); when the e-liquid bottle (1) is separated from the electronic cigarette, the e-liquid inlet (2231) and the e-liquid outlet (121) are closed, thus preventing e-liquid leakage during the refill process, and ensuring the safety of refilling.