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CN-121986970-A - Electronic cigarette with double airflow channels

CN121986970ACN 121986970 ACN121986970 ACN 121986970ACN-121986970-A

Abstract

The invention belongs to the technical field of electronic cigarettes, in particular to an electronic cigarette with double air flow channels, which comprises an oil storage tube, a suction nozzle seat connected to one end of the oil storage tube, a heating component connected to the other end of the oil storage tube and a power component connected with the heating component, wherein an oil storage chamber and a vertically arranged smoke channel are arranged in the oil storage tube, the heating component comprises a heating seat, the heating seat is fixedly connected with the oil storage tube, a first air flow channel communicated with the smoke channel is arranged in the center of the heating seat, a pair of smoke grooves are arranged on the upper surface of the heating seat, a meshed heating tube is arranged in the first air flow channel, a spiral electric heating wire is connected to the surface of the heating tube, an atomizing chamber connected with the smoke grooves in a sealing mode is arranged on the lower surface of the oil storage tube, and an atomizing sheet is arranged in the atomizing chamber.

Inventors

  • YANG XIA
  • LING JING

Assignees

  • 南京维立电子材料有限公司

Dates

Publication Date
20260508
Application Date
20260126

Claims (9)

  1. 1. The electronic cigarette with double air flow channels comprises an oil storage pipe (100), a suction nozzle seat (200) connected with one end of the oil storage pipe (100), a heating component (300) connected with the other end of the oil storage pipe (100) and a power supply component (400) connected with the heating component (300), and is characterized in that, The oil storage device is characterized in that an oil storage chamber (102) and a vertically arranged flue gas channel (101) are arranged inside the oil storage tube (100), the flue gas channel (101) is arranged at the center of the oil storage tube (100), the heating assembly (300) comprises a heating seat (301), the heating seat (301) is fixedly connected with the oil storage tube (100), and a first air flow channel (307) communicated with the flue gas channel (101) is arranged at the center of the heating seat (301); the upper surface of the heating seat (301) is provided with a pair of flue gas grooves (302), the flue gas grooves (302) are communicated with the first air flow channels (307), the first air flow channels (307) are internally provided with second air flow channels (306), and the second air flow channels (306) are communicated with the flue gas grooves (302); a reticular heating pipe (303) is arranged in the first air flow channel (307), two ends of the heating pipe (303) are respectively arranged in the two flue gas grooves (302), and the surface of the heating pipe (303) is connected with a spiral electric heating wire (304); The oil storage pipe (100) lower surface is equipped with atomizing room (103) with flue gas groove (302) sealing connection, and oil storage room (102) bottom is equipped with through-hole (104) with atomizing room (103) intercommunication, and installs atomizing piece (105) in atomizing room (103) for in turning into vaporific granule with the tobacco tar and get into flue gas groove (302).
  2. 2. The electronic cigarette with double air flow channels according to claim 1, wherein the suction nozzle seat (200) is provided with a suction nozzle (201), a flue gas channel (202) is arranged in the suction nozzle seat (200), and an air flow sensor (205) is arranged in the flue gas channel (202).
  3. 3. The electronic cigarette with double airflow channels according to claim 2, wherein the flue gas channel (202) is provided with a first interface (203) which is communicated with the flue gas channel (101) in a matching way, and a microporous filter screen (204) is installed in the first interface (203).
  4. 4. A dual-airflow-channel electronic cigarette according to claim 3, wherein the first airflow channel (307) is provided with a second interface (311) which is communicated with the flue gas channel (101) in a matching way, a baffle ring (310) is arranged in the first airflow channel (307), the baffle ring (310) is arranged above an air inlet of the second airflow channel (306), and one end of the air inlet of the second airflow channel (306) is in a horn-shaped structure.
  5. 5. The electronic cigarette with double air flow channels according to claim 4, wherein a circuit board (305) is installed on the heating seat (301), a probe seat (308) is fixedly connected to the lower surface of the heating seat (301), and two elastic probes (309) are arranged on the probe seat (308).
  6. 6. The electronic cigarette with double air flow channels according to claim 5, wherein the power supply assembly (400) comprises a battery case (401) and a battery (402) installed in the battery case (401), and an electrode (403) electrically connected with the elastic probe (309) is arranged on the battery (402).
  7. 7. The electronic cigarette with double air flow channels according to claim 6, wherein a plurality of ventilation holes (404) are formed on the surface of the battery case (401).
  8. 8. The electronic cigarette with double air flow channels according to claim 7, characterized in that a sealing ring (106) is connected between the atomizing sheet (105) and the atomizing chamber (103).
  9. 9. The electronic cigarette with the double air flow channels according to claim 8, wherein a separation assembly (500) is arranged in the flue gas channel (101) and used for separating gas from liquid, the separation assembly (500) comprises a cylindrical shell (501), a spiral channel (502) is arranged in the shell (501), and a plurality of air holes (503) are formed in the periphery of the top of the shell (501).

Description

Electronic cigarette with double airflow channels Technical Field The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with double airflow channels. Background An electronic cigarette is an electronic product that mimics a cigarette and has the same appearance, smoke, taste and feel as a cigarette. The electronic cigarette is a product which is absorbed by a user after nicotine and the like are changed into steam through means such as atomization and the like, and the electronic cigarette consists of an air switch, an intelligent control circuit, an intelligent chip, an ultrasonic atomization generator, an atomization cavity, a lithium ion battery and other microelectronic high-tech devices, wherein the circuit conduction among the intelligent control circuit, the intelligent chip and the lithium ion battery is realized through a lead. The electronic cigarettes in the market adopt fiber ropes or composite cotton to realize oil guiding, when the electronic cigarettes are used, the phenomenon of cotton burning or fiber burning is easy to occur because less tobacco liquid infiltrates on the liquid guiding element, and when the electronic cigarettes are dry-burned, the fiber ropes or the composite cotton is directly heated by heating wires to emit burnt thick cigarettes, and the thick cigarettes are bad and harmful to bodies, and also influence smoking taste. When the tobacco liquid infiltrated on the liquid guide element is more and is not consumed, the risk of liquid leakage possibly exists, and liquid leakage and dry burning are common diseases of the existing electronic cigarette. Disclosure of Invention Aiming at the defects of the prior art, the invention provides the electronic cigarette with the double airflow channels, which is provided with the atomizing sheet to atomize tobacco tar into atomized particles firstly, and then the atomized particles are heated by the heating wire to fully atomize the tobacco tar, so as to solve the problems in the background art. The technical scheme includes that the electronic cigarette with the double air flow channels comprises an oil storage tube, a suction nozzle seat connected to one end of the oil storage tube, a heating component connected to the other end of the oil storage tube and a power component connected with the heating component, wherein an oil storage chamber and a vertically arranged smoke channel are arranged in the oil storage tube, the smoke channel is arranged in the center of the oil storage tube, the heating component comprises a heating seat, the heating seat is fixedly connected with the oil storage tube, a first air flow channel communicated with the smoke channel is arranged in the center of the heating seat, a pair of smoke grooves are formed in the upper surface of the heating seat, the smoke grooves are communicated with the first air flow channel, a second air flow channel is arranged in the first air flow channel, the second air flow channel is communicated with the smoke grooves, a meshed heating tube is arranged in the first air flow channel, two ends of the heating tube are respectively arranged in the two smoke grooves, a spiral electric heating wire is connected to the surface of the heating tube, an atomizing chamber which is in sealing connection with the grooves is arranged on the lower surface of the oil storage tube, a through hole communicated with the atomizing chamber is arranged at the bottom of the oil storage chamber, an atomizing plate is arranged in the atomizing chamber, and an atomizing plate is arranged in the atomizing chamber and is used for converting the oil into mist into smoke particles. As a preferable technical scheme of the invention, the suction nozzle seat is provided with a suction nozzle, the suction nozzle seat is internally provided with a flue gas channel, and an air flow sensor is arranged in the flue gas channel. As a preferable technical scheme of the invention, the flue gas channel is provided with a first interface which is communicated with the flue gas channel in a matched way, and a microporous filter screen is arranged in the first interface. As a preferable technical scheme of the invention, the first air flow channel is provided with a second interface which is communicated with the flue gas channel in a matching way, the first air flow channel is internally provided with a baffle ring, the baffle ring is arranged above an air inlet of the second air flow channel, and one end of the air inlet of the second air flow channel is in a horn-shaped structure. As a preferable technical scheme of the invention, a circuit board is arranged on the heating seat, the lower surface of the heating seat is fixedly connected with a probe seat, and two elastic probes are arranged on the probe seat. As a preferred technical scheme of the invention, the power supply assembly comprises a battery shell and a battery arranged in the battery shell, where