Electronic cigarette
By designing the structure of the intake passage and intake tank in the atomizer of the electronic cigarette, the problems of holding the air, small amount of smoke and leaking condensate during the smoking process are solved, and a smooth air flow and sufficient mist output are achieved, which improves the suction experience.
Patent Information
- Application Number
- CN202421548938.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-03
AI Technical Summary
When smoking, electronic cigarettes are prone to problems such as holding air, small amount of smoke, and the condensate produced by atomization is prone to leaking out, which affects the suction experience.
An electronic cigarette is designed, and its atomizer includes an oil cup, an atomization core, a seal and a mounting seat. The air intake passage extends longitudinally from the atomization core to the mounting seat. The side wall of the mounting seat is equipped with an air intake groove that penetrates transversely. The outer shell is located at the port of the intake groove. The air intake hole is provided to form a relatively short air intake circuit to ensure that the external gas quickly gathers into the atomization core.
Avoid suction and hold the air, ensure the smooth flow of suction and the amount of mist output is large enough, meeting the needs of a good taste, and preventing the leakage of condensate.
Smart Images
Figure CN223008442U_ABST
Abstract
Claims
1. An electronic cigarette, characterized in that: The invention comprises a shell and an atomizer, wherein the atomizer comprises an oil cup, an atomizer core, a sealing member and a mounting seat, wherein one end of the oil cup protrudes to form a suction portion, the other end of the oil cup has an opening, the sealing member seals the opening, the atomizer core is fixed on the upper surface of the mounting seat and is embedded into the oil cup through the sealing member, the oil cup is fixed in the shell, at least part of the suction portion extends out of the shell, the atomizer has an air inlet channel, the air inlet channel extends longitudinally from the atomizer core to the mounting seat, the mounting seat is provided with an air inlet groove which transversely penetrates the mounting seat on the side wall of the air inlet channel, the shell is provided with an air inlet hole at the port of the air inlet groove, and the two ends of the air inlet groove are respectively connected with the air inlet hole and the air inlet channel.
2. The electronic cigarette according to claim 1, characterized in that: The air inlet channel comprises a first groove section and a second groove section which are sequentially arranged away from the atomizer core, a port of the air inlet groove is located at the connection between the first groove section and the second groove section, a cross section of the second groove section gradually decreases in a direction away from the first groove section, and a sealant layer is bonded to an open portion of the second groove section.
3. The electronic cigarette according to claim 2, characterized in that: A groove is concavely provided inwardly on the outer peripheral side of the mounting seat corresponding to the air inlet groove, and the groove is provided with oil-absorbing cotton, and the oil-absorbing cotton is distributed around the air inlet groove.
4. The electronic cigarette according to claim 1, characterized in that: The mounting seat is provided with a receiving groove on one side of the air inlet passage, and the bottom of the air inlet groove is arranged higher than the bottom wall of the receiving groove.
5. The electronic cigarette according to claim 4, characterized in that: A plurality of condensing cottons are arranged in the containing tank.
6. The electronic cigarette according to any one of claims 4-5, characterized in that: The electronic cigarette also includes a detachable main control unit and an oil bottle, the main control unit and the oil bottle are arranged side by side at the bottom of the atomizer, the mounting seat is provided with an oil inlet groove connecting the oil cup and the oil bottle, and the atomizer and the main control unit are connected by a conductive member.
7. The electronic cigarette according to claim 6, characterized in that: The cross-sectional shape of the oil inlet groove is non-circular.
8. The electronic cigarette according to claim 6, characterized in that: The oil bottle and / or the oil cup are made of transparent or translucent material, and the shell is provided with avoidance openings on both sides corresponding to the oil cup.
9. The electronic cigarette according to claim 8, characterized in that: The mounting seat is located in the middle of the oil inlet groove and is a slot that runs horizontally through the oil inlet groove. The electronic cigarette also includes an oil sealing valve inserted in the slot. The shell is provided with a avoidance opening corresponding to the position of the oil sealing valve. The slot and at least part of the oil inlet groove form a cross-axis structure. A sealing ring is provided at the transition surface between the slot and the oil inlet groove.
10. The electronic cigarette according to any one of claims 7 to 9, characterized in that: The electronic cigarette also includes an airflow sensing channel, which extends from a side of the accommodating groove away from the air inlet channel to the main control unit, one end of the airflow sensing channel is connected to the air inlet channel, and an airflow sensor is fixed to the other end of the airflow sensing channel.