Abstract: An upper cover assembly is provided. The upper cover assembly includes a top cover and an air adjusting ring. The top cover is provided with an air inlet hole and a liquid injection hole. The air adjusting ring is provided with an air adjustment hole. The air adjusting ring seals the liquid injection hole when the air adjusting ring is installed on the top cover. The air adjusting ring is rotatable relative to the top cover such that the air adjustment hole is communicated with or staggered from the air inlet hole. The liquid injection hole is exposed to the outside when the air adjusting ring is detached from the top cover. An atomizer including the upper cover assembly is also provided.

Abstract: An atomizer includes a liquid storage assembly and an atomizing assembly. The liquid storage assembly includes a liquid storage tube internally provided with a liquid storage chamber, a liquid outlet opening communicating with the liquid storage chamber, and a sealing member movably received in the liquid storage chamber. The atomizing assembly includes an atomizing chamber and a pushing member. When the liquid storage assembly and the atomizing assembly are separated, the sealing member is in a first state in which the sealing member seals the liquid outlet opening. When the liquid storage assembly and the atomizing assembly are connected, the pushing member abuts against the sealing member to drive the sealing member to move to a second state in which the sealing member is separated from the liquid outlet opening, so that the liquid outlet opening is opened and the liquid storage chamber is in communication with the atomizing chamber.

Abstract: An atomizer includes a top cover, a bottom seat, and an atomizing assembly mounted between the top cover and the bottom seat. The top cover includes a mouthpiece and a liquid injection member mounted on one end of the mouthpiece. The atomizing assembly includes a first pressing ring and a fixing member fixed on one end of the first pressing ring. The fixing member is sleeved on the liquid injection member, and the liquid injection member is able to move along an axial direction of the atomizer, to cause the liquid injection member separating apart from the first pressing ring for adding cigarette liquid. An aerosol generating apparatus with the atomizer is also provided.

Abstract: The present application discloses a personal vaporizer system with an e-liquid reservoir isolated from the atomizer. The isolation of the e-liquid reservoir from the atomizer eliminates particles contamination of the e-liquid held in the reservoir and chemical reactions between the atomizer and the e-liquid. Since the residence time of “fresh” e-liquid in the atomizer is only the necessary to vaporize a very small amount of e-liquid, particles contamination of the produced vapor and chemical reactions between the e-liquid and atomizer components are dramatically reduced. This represents a huge health benefit for the consumer, compared to all others personal vaporizers with an e-liquid reservoir. The disclosed system can be used in any type of personal vaporizer, for example in the electronic cigarette market.

Abstract: Provided is an automatic trigger module for electronic cigarette, comprising a circuit board, a sensor and a sealing seat. The sensor is provided on the circuit board, and the circuit board is provided with a first vent hole at the position corresponding to the sensor and a first connection. The sealing seat is provided with a second vent hole. The circuit board and the sensor are arranged on the sealing seat, with the sensor being inserted into the second vent hole. Therefore, it is an object of the present disclosure to solve the problem of resource waste due to the unreplaceable automatic trigger module in the electronic cigarette of the prior art. The present disclosure also provides an electronic cigarette using the automatic trigger module.

Abstract: A method for replacing an application interface of an electronic cigarette includes the steps of receiving a mode switching request after starting up a system, and displaying a network configuration interface based on the received mode switching request; acquiring a network address of a server when the electronic cigarette is connected to a network, and accessing the server based on the acquired network address of the server automatically; sending a request for downloading interface information to the server, and receiving the interface information from the server based on the request for downloading interface information; and replacing the application interface of the electronic cigarette with the interface information when receiving a request for replacing the application interface of the electronic cigarette. A device for replacing an application interface of an electronic cigarette and an electronic cigarette are also disclosed.

Abstract: An atomizer includes a storage member and a cigarette holder. An inductive chamber and an airflow passage are positioned in the storage member. An air suction port is defined on the cigarette holder. The cigarette holder is movably sleeved on an end of the storage member. The cigarette holder can be in a locked state or in an unlocked state with respect to the storage member by moving the cigarette holder. When the cigarette holder is in the locked state, at least one of the inductive chamber and the airflow passage is closed by the cigarette holder. When the cigarette holder is in the unlocked state, the air suction port communicates with both the inductive chamber and the airflow passage.