E-cigarette with dual cartridges

Abstract

An e-cigarette with dual cartridges is disclosed, which includes a host and two cartridges. The host is provided with two mounting grooves. The two cartridges are arranged corresponding to the mounting grooves respectively, and each of the cartridges is pluggably arranged in a respective one of the mounting grooves. The e-cigarette with dual cartridges according to the application has at least the following beneficial effects. Firstly, by arranging the two cartridges in which e-liquids with different flavors can be stored, a user can take mixed smoke of two flavors at the same time, or take smoke of flavors of the two cartridges independently, so that one e-cigarette with dual cartridges can have three flavors. Secondly, the cartridge is pluggably arranged in the mounting groove, so as to facilitate replacing the cartridge, thus reusing the host, and being convenient for the user to change flavor.

What is claimed is: 
     
         1 . An e-cigarette with dual cartridges, comprising:
 a host, wherein the host is provided with two mounting grooves, and a power supply is arranged in the host;   two cartridges, wherein the cartridges are arranged corresponding to the mounting grooves respectively, each of the cartridges is pluggably arranged in a respective one of the mounting grooves, and a mouthpiece is arranged at a corner of each of the cartridges;   a shell, wherein an accommodating cavity for accommodating e-liquid is formed inside the shell;   a fixed portion, wherein the fixed portion is arranged in the shell, an atomizing cavity is arranged inside the fixed portion, and the fixed portion is provided with at least one e-liquid guiding port communicated with the atomizing cavity, and provided with at least one smoke outlet communicated with the mouthpiece;   an e-liquid guiding structure, wherein the e-liquid guiding structure is at least partially arranged at the e-liquid guiding port; and   a heating structure, wherein the heating structure is closely attached to the e-liquid guiding structure, and the heating structure is sheet-shaped heating wire formed into a mesh;   a wired charging module and a wireless charging module, wherein the wireless charging module is provided with a wireless charging control circuit module arranged in the host, and the wired charging module and the wireless charging module are connected with the power supply.   
     
     
         2 . The e-cigarette with dual cartridges according to  claim 1 , wherein two e-liquid guiding ports are respectively arranged on two opposite sides of the fixed portion, and the e-liquid guiding structure extends through one of the e-liquid guiding ports, the atomizing cavity and the other one of the e-liquid guiding ports sequentially; the e-liquid guiding structure is strip-shaped e-liquid guiding cotton, a middle portion of the e-liquid guiding structure is placed in the atomizing cavity, and an end portion of the e-liquid guiding structure is connected with the fixed portion. 
     
     
         3 . The e-cigarette with dual cartridges according to  claim 1 , wherein a pressure equalizing hole is provided between the e-liquid guiding port and the atomizing cavity and is configured for communicating the atomizing cavity with outside. 
     
     
         4 . The e-cigarette with dual cartridges according to  claim 1 , wherein the two cartridges have the same shape, the two mounting grooves have the same shape, and each of the cartridges is capable of being inserted into any of the mounting grooves. 
     
     
         5 . The e-cigarette with dual cartridges according to  claim 1 , wherein each of the cartridges placed in the respective mounting groove has a forward state and a reverse state; when the two cartridges are both in the forward state, the mouthpieces of the two cartridges are arranged away from each other; and when the two cartridges are both in the reverse state, the mouthpieces of the two cartridges are arranged facing each other. 
     
     
         6 . The e-cigarette with dual cartridges according to  claim 1 , wherein, a bottom of each of the mounting grooves is provided with two symmetrically arranged first power receiving portions, the two symmetrically arranged first power receiving portions are arranged at the bottom of the mounting groove, a bottom portion of each of the cartridges is provided with two symmetrically arranged second power receiving portions, the power supply is electrically connected with the first power receiving portions, the first power receiving portions are capable of being electrically connected with any of the second power receiving portions, and the second power receiving portions are electrically connected with the heating structure. 
     
     
         7 . The e-cigarette with dual cartridges according to  claim 1 , wherein an air duct and an air flow sensor are arranged in the host, one end of the air duct is communicated with outside and the other end of the air duct is communicated with the respective mounting groove, and the air flow sensor is arranged in the air duct; and a bottom portion of each of the cartridges is provided with an air inlet, and the air inlet is communicated with one end of the air duct close to the respective mounting groove. 
     
     
         8 . The e-cigarette with dual cartridges according to  claim 1 , wherein the e-cigarette with dual cartridges is in a square shape. 
     
     
         9 . The e-cigarette with dual cartridges according to  claim 1 , wherein a sealing ring is arranged between the fixed portion and an inner wall of the shell. 
     
     
         10 . The e-cigarette with dual cartridges according to  claim 1 , wherein a cigarette pipe is arranged between the smoke outlet and the mouthpiece. 
     
     
         11 . The e-cigarette with dual cartridges according to  claim 1 , wherein the wireless charging control circuit module comprises a receiver coil for wireless charging connection which is arranged in a planar state. 
     
     
         12 . The e-cigarette with dual cartridges according to  claim 11 , wherein a magnetic shielding plate is provided at a bottom of the receiver coil. 
     
     
         13 . The e-cigarette with dual cartridges according to  claim 11 , wherein a housing for the receiver coil is made of non-metal material. 
     
     
         14 . The e-cigarette with dual cartridges according to  claim 11 , wherein the wired charging module comprises a USB interface for wired charging, and the wireless charging module is configured for non-contact wireless charging.