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CN-122004542-A - Electronic cigarette with intelligent oil supplementing function of miniature peristaltic pump

CN122004542ACN 122004542 ACN122004542 ACN 122004542ACN-122004542-A

Abstract

The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with an intelligent oil supplementing function of a miniature peristaltic pump, which comprises an oil bottle, an atomization core assembly, an intelligent oil supply assembly and a shell, wherein the intelligent oil supply assembly is arranged in the shell and comprises a control piece, an airflow sensing piece and a pump body, the airflow sensing piece is used for sensing airflow pressure in an air channel of the atomization core assembly, the control piece is respectively and electrically connected with the airflow sensing piece and the pump body, the pump body comprises a body, a liquid suction pipe communicated with the body and a liquid outlet pipe communicated with the body, the free end of the liquid suction pipe stretches into the oil bottle, the free end of the liquid outlet pipe is communicated with the atomization core assembly, the oil bottle is arranged in the shell, the atomization core assembly is arranged on the shell and is positioned right above the airflow sensing piece, the airflow sensing piece is used for sensing airflow pressure of an air channel of the atomization core assembly and transmitting negative pressure signals of airflows to the control piece, and the control piece starts the pump body to work, and tobacco tar in the oil bottle is supplied to the atomization core assembly, so that the purpose of automatic intelligent oil supplementing is achieved, and manual intervention is not needed in the whole process.

Inventors

  • LIU TIYUAN

Assignees

  • 米茄科技(东莞)有限公司

Dates

Publication Date
20260512
Application Date
20260401

Claims (8)

  1. 1. The electronic cigarette with the intelligent oil supplementing function of the miniature peristaltic pump is characterized by comprising an oil bottle (1), an atomization core assembly (2), an intelligent oil supply assembly (3) and a shell (4); The intelligent oil supply assembly (3) is arranged in the shell (4), the intelligent oil supply assembly (3) comprises a control piece (31), an airflow sensing piece (32) and a pump body (33), the airflow sensing piece (32) is used for sensing the airflow pressure in the air passage of the atomization core assembly (2), the control piece (31) is electrically connected with the airflow sensing piece (32), and the control piece (31) is electrically connected with the pump body (33); The pump body (33) comprises a body (331), a liquid suction pipe (332) communicated with the body (331) and a liquid outlet pipe (333) communicated with the body (331), the free end of the liquid suction pipe (332) stretches into the oil bottle (1), and the free end of the liquid outlet pipe (333) is communicated with the atomization core component (2); The oil bottle (1) is arranged on the shell (4), and the atomizing core component (2) is arranged on the shell (4) and is positioned right above the airflow sensing piece (32).
  2. 2. The electronic cigarette for intelligent oil supplement of the micro peristaltic pump of claim 1, wherein a first area (401), a second area (402) and a third area (403) are arranged in the shell (4), the first area (401) is communicated with the second area (402), and the second area (402) is communicated with the third area (403); the first area (401) is used for fixing an oil bottle (1), the second area (402) is used for fixing an airflow sensing piece (32) and an atomization core assembly (2), and the third area (403) is used for fixing a control piece (31) and a pump body (33).
  3. 3. The electronic cigarette for intelligent oil supplement of the micro peristaltic pump according to claim 2, wherein the shell (4) comprises a shell body (41), a lower vertical plate (42), a diaphragm plate (43), an upper vertical plate (44) and a front cover plate (45); The lower vertical plate (42) is arranged between the third area (403) and the first area (401), the diaphragm plate (43) is arranged between the second area (402) and the first area (401), the upper vertical plate (44) is arranged between the second area (402) and the third area (403), the upper vertical plate (44) and the lower vertical plate (42) are arranged in parallel, and the front cover plate (45) and the shell body (41) are connected and enclosed to form the third area (403).
  4. 4. The electronic cigarette for intelligent oil supplement of the micro peristaltic pump of claim 3, wherein the front cover plate (45) comprises a cover body (451) and a transparent sheet (452), the cover body (451) is provided with a button hole (4511) and a transparent hole (4512), the transparent sheet (452) is clamped in the transparent hole (4512), a button (311) of the control member (31) is movably connected to the button hole (4511), and a display screen (312) of the control member (31) is visible through the transparent sheet (452).
  5. 5. The electronic cigarette of claim 3, wherein the shell (4) comprises a decorative plate (46), the shell body (41) comprises a left side plate (411) and a right side plate (412) which are parallel to each other, the decorative plate (46) is arranged on the left side plate (411) and far away from the right side plate (412), and the decorative plate (46) is arranged on the right side plate (412) and far away from the left side plate (411).
  6. 6. The electronic cigarette of claim 1, wherein the airflow sensing piece (32) comprises a support (321), a sealing piece (322), an adjusting piece (323) and a microphone piece (324), the support (321) is provided with an air inlet (3211), a channel (3212) and a first air outlet (3213) which are communicated in sequence, the sealing piece (322) is connected with the support (321) to seal the channel (3212) to form an airflow channel, the sealing piece (322) is provided with a second air outlet (3222), the second air outlet (3222) is communicated with the channel (3212), and the second air outlet (3222) is communicated with an air channel of the atomizing core assembly (2); the adjusting piece (323) is connected to the support (321) in a sliding mode and controls the opening size of the air inlet (3211), and the microphone piece (324) is arranged on the support (321) and is communicated with the first air outlet (3213).
  7. 7. The electronic cigarette of claim 6, wherein the sealing member (322) is provided with a groove (3221), the second air outlet (3222) is positioned in the groove (3221), and a heating wire of the atomizing core assembly (2) extends into the groove (3221).
  8. 8. The electronic cigarette for intelligent oil supplement of the micro peristaltic pump of claim 6, wherein the shell (4) further comprises a rear baffle (47), the rear baffle (47) is provided with a strip-shaped hole (471), and the adjusting piece (323) is connected with the strip-shaped hole (471) in a sliding mode.

Description

Electronic cigarette with intelligent oil supplementing function of miniature peristaltic pump Technical Field The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with a miniature peristaltic pump for intelligent oil supplement. Background The core theory of operation of electron cigarette is for carrying out heating atomizing to tobacco tar through the heating element of atomizing core subassembly, consequently the real-time oil feed of atomizing core and the dynamic matching of atomizing consumption rate are the key of guarantee taste stability, avoid burnt smell and oil leak. At present, the main stream oil supplementing modes in the industry all have obvious technical pain points, and the method is as follows: 1. Solid key on-off type oil supplementing The method needs a user to manually trigger a key to start an oil supplementing process, and has the problems of response hysteresis and operation interruption. The oil supplementing process depends on manual intervention, cannot be automatically regulated according to the real-time oil quantity state of the atomizing core, and is easy to be subjected to the conditions of excessive oil supplementing (caused by overflow of tobacco tar and infiltration into an air inlet channel) or insufficient oil supplementing (caused by dry burning of the atomizing core to generate burnt smell); 2. Gravity self-flowing type oil supplementing The mode relies on the difference in height between the oil storage bottle and the atomizing core to realize natural permeation of tobacco tar, and the oil supply stability is extremely poor although the structure is simple. The gravity oil supplementing relies on the mobility of tobacco tar, has poor suitability for high-viscosity tobacco tar and is easy to cause oil supply interruption; 3. manual extrusion oil bottle type oil supplementing The method requires the user to squeeze the oil bottle to finish oil supplementing through external force, and belongs to non-automatic rough operation. The extrusion dynamics is difficult to accurate accuse, very easily causes instantaneous oil mass to increase, surpasses the absorption and the holding capacity of atomizing core, leads to tobacco tar to overflow from suction nozzle, gap, pollutes equipment and causes the waste. Disclosure of Invention In order to solve the problems of excessive tobacco tar and untimely oil supply in the oil supplementing process in the prior art, the invention aims to provide the electronic cigarette with the intelligent oil supplementing function of the micro peristaltic pump. In order to achieve the above purpose, the technical scheme of the invention is as follows: An electronic cigarette with an intelligent oil supplementing function of a miniature peristaltic pump comprises an oil bottle, an atomization core assembly, an intelligent oil supply assembly and a shell; The intelligent oil supply assembly is arranged in the shell and comprises a control piece, an airflow sensing piece and a pump body, wherein the airflow sensing piece is used for sensing the airflow pressure in the air passage of the atomizing core assembly, the control piece is electrically connected with the airflow sensing piece, and the control piece is electrically connected with the pump body; The pump body comprises a body, a liquid suction pipe communicated with the body and a liquid outlet pipe communicated with the body, the free end of the liquid suction pipe extends into the oil bottle, and the free end of the liquid outlet pipe is communicated with the atomization core component; the oil bottle is arranged on the shell, and the atomization core component is arranged on the shell and is positioned right above the airflow sensing piece. Further, a first area, a second area and a third area are arranged in the shell, the first area is communicated with the second area, and the second area is communicated with the third area; the first area is used for fixing the oil bottle, the second area is used for fixing the airflow sensing piece and the atomization core component, and the third area is used for fixing the control piece and the pump body. Further, the shell comprises a shell body, a lower vertical plate, a diaphragm plate, an upper vertical plate and a front cover plate; The lower vertical plate is arranged between the third area and the first area, the diaphragm plate is arranged between the second area and the first area, the upper vertical plate is arranged between the second area and the third area, the upper vertical plate is arranged in parallel with the lower vertical plate, and the front cover plate is connected with the shell body to form the third area. Further, the front cover plate comprises a cover body and a transparent sheet, the cover body is provided with a button hole and a perspective hole, the transparent sheet is clamped in the perspective hole, a key of the control member is movably connected to the b