Abstract: The present application relates to a field of electronic atomizing technology, especially provides an atomizer comprising a heating assembly, an atomizing assembly, a connecting assembly and a power supply assembly; the heating assembly includes a tobacco container, a hollow air path structure and a heating element; the atomizing assembly includes a fixed housing internally provided with a conducting element; an inserting interface is defined in a lateral surface of the fixed housing; the connecting assembly includes a first connector, a second connector and a connecting wire; the power supply assembly includes a battery housing and a battery. The atomizer adopts a split design, and each part can be disassembled and carried separately. Through the connecting wire, a distance between the heating assembly and the power supply assembly is lengthened, a service life of the power supply assembly is prolonged, and a damaged part can be replaced separately.

Abstract: The present application relates to a field of electronic atomizing technology, especially provides an atomizer comprising a heating assembly, an atomizing assembly, a connecting assembly and a power supply assembly; the heating assembly includes a tobacco container, a hollow air path structure and a heating element; the atomizing assembly includes a fixed housing internally provided with a conducting element; an inserting interface is defined in a lateral surface of the fixed housing; the connecting assembly includes a first connector, a second connector and a connecting wire; the power supply assembly includes a battery housing and a battery. The atomizer adopts a split design, and each part can be disassembled and carried separately. Through the connecting wire, a distance between the heating assembly and the power supply assembly is lengthened, a service life of the power supply assembly is prolonged, and a damaged part can be replaced separately.

Abstract: Disclosed are a heating core assembly and an air heating atomization device. The heating core assembly includes a preheating passage, a tobacco pot, a heating element and a filter assembly. The tobacco pot is divided into a first pot body and a second pot body. The second pot body is communicated with the preheating passage. The heating element is arranged in the preheating passage. The filter assembly is removably installed in the second pot body and can be pushed into the second pot body again through the first pot body after being removed. During smoking, external air flow enters the preheating passage, and then the preheating passage discharges hot air to the second pot body, such that heat is uniformly sent into the first pot body to evaporate substance to be evaporated after passing through the filter assembly. Such design can improve air preheating efficiency while ensuring convenient cleaning.

Abstract: An evaporator is provided, comprising a heating core shell and a heating core assembly; the heating core assembly comprises a pipe bowl container, a cavity air passage structure, a heating element and a control circuit; the control circuit is configured to heat the heating element according to received trigger signals from different trigger paths, the heating element is configured to conduct heat energy to and evaporate a matter to be evaporated stored in the pipe bowl container, and evaporated gas is guided to outside of the heating core shell through the cavity air passage structure. A control method of the evaporator is also provided. The pipe bowl container is convenient for cleaning, and the control circuit receives signals from different trigger paths to heat the heating element, so as to make the heating working state of the control and operation of the heating element more concise and convenient.

Abstract: The present application refers to a tobacco evaporator and a heating control method comprising a housing and a suction nozzle connected to the housing; a first chamber and a second chamber which are defined inside the housing, a heating element is defined in the second chamber; a mesh filter layer structure is defined between the first chamber and the heating element to position a substance to be evaporated, and uniformly heat the substance to be evaporated when the heating element generates heat; a thermal insulation structure is defined outside the second chamber to thermally insulate the second chamber while the heating element generates heat. The present application realizes technical effects that the tobacco evaporator has short preheating time, small battery energy consumption, and can bake softly tasted and uniformly baked smoke.

Abstract: An evaporator is provided, comprising a heating core shell and a heating core assembly; the heating core assembly comprises a pipe bowl container, a cavity air passage structure, a heating element and a control circuit; the control circuit is configured to heat the heating element according to received trigger signals from different trigger paths, the heating element is configured to conduct heat energy to and evaporate a matter to be evaporated stored in the pipe bowl container, and evaporated gas is guided to outside of the heating core shell through the cavity air passage structure. A control method of the evaporator is also provided. The pipe bowl container is convenient for cleaning, and the control circuit receives signals from different trigger paths to heat the heating element, so as to make the heating working state of the control and operation of the heating element more concise and convenient.

Abstract: A flue-curing device comprises a case, one end of the case is provided with an opening, and a fixing barrel communicated with the opening is defined an inner portion of the case, the fixing barrel is sequentially provided with a heating chamber and an airflow heating pipe; the airflow heating pipe is sleeved by a heat generating assembly configured to heat air that is to flow to the cigarette and to transfer heat to the heating chamber to heat the cigarette; or the airflow heating pipe and the heating chamber are both sleeved by the heat generating assembly configured to simultaneously heat the heating chamber and the airflow heating pipe to achieve a composite heating of the cigarette. The present application can solve the problem that the cigarette evaporation is insufficient or the evaporation is too fast, and satisfy a habit of a user to smoke for a long time.

Abstract: An electronic cigarette atomization core comprising an atomizing core body, and the atomizing core body is provided with an e-liquid storage chamber for receiving e-liquid and a heating chamber for accommodating the heating element, the heating element is abutted against an outer wall of one end of the e-liquid storage chamber for transferring heat to the e-liquid in the e-liquid storage chamber to atomize the e-liquid when the heating element generates heat, the e-liquid storage chamber and the heating chamber are disconnected to each other; the atomizing core body further comprises a heat insulating bracket sleeved between the e-liquid storage chamber and the heating chamber for thermally insulating the e-liquid storage chamber when the heating element generates heat. The present invention achieves that the smoke atomized by the electronic cigarette atomization core is pure in taste, has no risk of inhaling metal ions, and is healthy.

Abstract: A flue-curing device comprises a case, one end of the case is provided with an opening, and a fixing barrel communicated with the opening is defined an inner portion of the case, the fixing barrel is sequentially provided with a heating chamber and an airflow heating pipe; the airflow heating pipe is sleeved by a heat generating assembly configured to heat air that is to flow to the cigarette and to transfer heat to the heating chamber to heat the cigarette; or the airflow heating pipe and the heating chamber are both sleeved by the heat generating assembly configured to simultaneously heat the heating chamber and the airflow heating pipe to achieve a composite heating of the cigarette. The present application can solve the problem that the cigarette evaporation is insufficient or the evaporation is too fast, and satisfy a habit of a user to smoke for a long time.

Abstract: An electronic cigarette atomization core comprising an atomizing core body, and the atomizing core body is provided with an e-liquid storage chamber for receiving e-liquid and a heating chamber for accommodating the heating element, the heating element is abutted against an outer wall of one end of the e-liquid storage chamber for transferring heat to the e-liquid in the e-liquid storage chamber to atomize the e-liquid when the heating element generates heat, the e-liquid storage chamber and the heating chamber are disconnected to each other; the atomizing core body further comprises a heat insulating bracket sleeved between the e-liquid storage chamber and the heating chamber for thermally insulating the e-liquid storage chamber when the heating element generates heat. The present invention achieves that the smoke atomized by the electronic cigarette atomization core is pure in taste, has no risk of inhaling metal ions, and is healthy.

Abstract: The present application refers to a tobacco evaporator and a heating control method comprising a housing and a suction nozzle connected to the housing; a first chamber and a second chamber which are defined inside the housing, a heating element is defined in the second chamber; a mesh filter layer structure is defined between the first chamber and the heating element to position a substance to be evaporated, and uniformly heat the substance to be evaporated when the heating element generates heat; a thermal insulation structure is defined outside the second chamber to thermally insulate the second chamber while the heating element generates heat. The present application realizes technical effects that the tobacco evaporator has short preheating time, small battery energy consumption, and can bake softly tasted and uniformly baked smoke.

Abstract: A flue-cured tobacco device and a heating control method thereof, the flue-cured tobacco device comprises a shell, an opening section is provided at an end of the shell, a fixing canister communicating with the opening section is provided in the shell, an end of the fixing canister is communicated with a first receiving section and a second receiving section successively, at least one net filter layer structure is defined in the first receiving section, a heating element is defined in the second receiving section; one end of a cigarette inserts into the first receiving section to abut the filter layer structure, the other end of the cigarette extends out the shell from the opening section. The flue-cured tobacco device of present invention makes users experience a taste of a real cigarette without the condition of producing tar, and the taste of the cigarette is soft to improve the users' experience.

Abstract: A flue-cured tobacco device and a heating control method thereof, the flue-cured tobacco device comprises a shell, an opening section is provided at an end of the shell, a fixing canister communicating with the opening section is provided in the shell, an end of the fixing canister is communicated with a first receiving section and a second receiving section successively, at least one net filter layer structure is defined in the first receiving section, a heating element is defined in the second receiving section; one end of a cigarette inserts into the first receiving section to abut the filter layer structure, the other end of the cigarette extends out the shell from the opening section. The flue-cured tobacco device of present invention makes users experience a taste of a real cigarette without the condition of producing tar, and the taste of the cigarette is soft to improve the users' experience.

Abstract: The present invention discloses a CDMA intelligent network system and a method for implementing an international roaming service. The CDMA intelligent network system includes: a Home SCP, a Home Gateway Mobile Switching Center (GMSC) or Home International Switching Center (ISC), and a visited GMSC or visited ISC; further, the CDMA intelligent network system includes a roaming SSP. The SCP is in communication with the roaming SSP, and voice channels are established among the roaming SSP, the Home GMSC or ISC, and the visited GMSC or ISC. The present invention further discloses a roaming Service Switching Point, which is adapted for signaling exchanging with the Home SCP of subscriber in international roaming, so as to establish a service route for the subscriber in international roaming in the CDMA intelligent network.

Abstract: The present invention discloses a method for providing a Virtual Private Network (VPN) service. The method comprises the steps of: after receiving a call request from a user terminal, a Service Control Point (SCP) judging whether the user terminal has applied for a prepaid service at the same time, if so, initiating a VPN service logic, invoking a prepaid service logic by the VPN service logic, and deducting fee from a prepaid account corresponding to the user terminal while providing the VPN service to the user terminal. With the present invention, a VPN service can be provided for a prepaid service user, which not only brings convenience for prepaid service users, but also prompts expansion of VPN service, thus bringing great interests for the operators.

Abstract: The present invention discloses a CDMA intelligent network system and a method for implementing an international roaming service. The CDMA intelligent network system includes: a Home SCP, a Home Gateway Mobile Switching Center (GMSC) or Home International Switching Center (ISC), and a visited GMSC or visited ISC; further, the CDMA intelligent network system includes a roaming SSP. The SCP is in communication with the roaming SSP, and voice channels are established among the roaming SSP, the Home GMSC or ISC, and the visited GMSC or ISC. The present invention further discloses a roaming Service Switching Point, which is adapted for signaling exchanging with the Home SCP of subscriber in international roaming, so as to establish a service route for the subscriber in international roaming in the CDMA intelligent network.

Abstract: The present invention discloses a method for providing a Virtual Private Network (VPN) service. The method comprises the steps of: after receiving a call request from a user terminal, a Service Control Point (SCP) judging whether the user terminal has applied for a prepaid service at the same time, if so, initiating a VPN service logic, invoking a prepaid service logic by the VPN service logic, and deducting fee from a prepaid account corresponding to the user terminal while providing the VPN service to the user terminal. With the present invention, a VPN service can be provided for a prepaid service user, which not only brings convenience for prepaid service users, but also prompts expansion of VPN service, thus bringing great interests for the operators.