China Tobacco Hunan Industrial Co., Ltd.

Chaoxiang Huang

Jianfu Liu

Kejun Zhong

Xinqiang Yin

Jianhua Yi

Xiaoyi Guo

Wei Huang

Yongquan Zhou

Hong Yu

Yuangang Dai

An atomizer for an electronic cigarette is provided. The atomizer comprises a liquid cartridge device with a liquid outlet, atomization cotton, and an ultrasonic atomization piece. The middle of the atomization cotton abuts against a central area of the ultrasonic atomization piece by means of a spring to form an atomization zone. An end portion of the atomization cotton is pressed against the bottom of the liquid cartridge device and covers the liquid outlet. An atomization cavity is provided between the ultrasonic atomization piece and the bottom of the liquid cartridge device. An atomization cavity gas inlet and an atomization cavity gas outlet are provided at the top of the atomization cavity. The atomization cavity gas inlet () and the liquid outlet () are staggered.

Atomizer for electronic cigarette

Disclosed is an electronic cigarette atomizer including a liquid cartridge () and an ultrasonic atomization piece () mounted vertically. The liquid cartridge () is located above the ultrasonic atomization piece (), a liquid guide channel () communicated with the liquid cartridge () is disposed below the liquid cartridge (), a liquid outlet () is horizontally disposed in the liquid guide channel (), and the caliber of the liquid outlet () is smaller than that of the liquid guide channel (); and liquid guide cotton () is horizontally mounted across the ultrasonic atomization piece (). The liquid guide cotton () is in contact with or attached to an atomization surface of the ultrasonic atomization piece (), and the liquid outlet () abuts against the liquid guide cotton (). With the electronic cigarette atomizer, when smoking, e-liquid is supplied in time, and e-liquid supply and ultrasonic atomization are balanced, such that the burning phenomenon can be prevented. When not smoking, the liquid outlets are blocked by means of the viscosity of the e-liquid itself and the liquid guide cotton (), such that the e-liquid is prevented from being continuously conducted by the liquid guide cotton (), and the situation where an atomization cavity is soaked in the e-liquid and liquid leakage is consequently caused is avoided.

Electronic cigarette atomizer

An electronic cigarette atomizer and an electronic cigarette are disclosed. The electronic cigarette atomizer comprises an air inlet (), an air inlet passage (), an atomization cavity (), an air outlet passage (), an air outlet (), and a suction nozzle () communicated sequentially, and further comprises an adjustment mechanism () for adjusting the air output of the air outlet. The adjustment mechanism () simultaneously adjusts the air input of the air inlet () and the air output of the air outlet (). The electronic cigarette atomizer can adjust the air output of the air outlet () of the atomizer and can meet the needs of users with different lung capacities for different smoke concentration adjustment modes. The electronic cigarette atomizer can simultaneously adjust the air flow at the air inlet () and the air outlet () of the atomizer.

Electronic cigarette atomizer and electronic cigarette

An atomizer and electronic cigarette are disclosed. The electronic cigarette comprises a shell (), wherein a top of the shell () is connected to a mouthpiece () through a mouthpiece holder (). The mouthpiece holder () is provided with an air inlet (). An air tube () is arranged in the shell (). An air inlet channel () is arranged in the air tube (). A side wall of the air tube () is provided with a first air passing hole () for communicating the air inlet () with the air inlet channel (). A top end of the mouthpiece () has an extension section (). A bottom end face of the extension section () is provided with a number of step portions () of unequal heights.

Atomizer and electronic cigarette with an air input amount adjustable by rotating a mouthpiece

An electronic cigarette is disclosed. The electronic cigarette includes a housing () and an atomization assembly () disposed in the housing (). The electronic cigarette also includes a fixing mechanism () capable of fixing the atomization assembly (), an unlocking mechanism () for controlling the fixing mechanism () to be relatively fixed to or separated from the atomization assembly (), and an elastic mechanism () for ejecting the atomization assembly () outward when the fixing mechanism () is separated from the atomization assembly (). The atomization assembly () can be ejected for replacement without contacting the atomization assembly () by hand, thereby preventing scalding and staining the hand. A top cover assembly () can be automatically opened only by pressing a sliding assembly () to replace a cartridge. The top cover assembly () can be reset by pushing to avoid misalignment.

Electronic cigarette

An ultrasonic electronic cigarette is disclosed. The electronic cigarette includes a housing () provided with an atomization sheet assembly () and a cartridge () therein. The atomization sheet assembly () comprises an ultrasonic atomization sheet () and an atomization seat () for supporting and fixing the ultrasonic atomization sheet (). A top cover () is connected to the top end of the housing (). A suction nozzle () is connected to the top cover (). A press plate () and a locking mechanism () for controlling the press plate () to be opened or closed are also disposed in the housing (). The cartridge () is fixed in the press plate (). When the top cover () is closed and the locking mechanism () is locked, the press plate () and/or the cartridge () abut against the atomization sheet assembly ().

Growing community of inventors

Hunan, China

Chaoxiang Huang