Micro liquid pump-based active tar supply type electronic atomized cigarette ball and control method thereof

Abstract

The invention relates to the technical field of electronic cigarettes, in particular to a micro liquid pump-based active tar supply type electronic atomized cigarette ball and a control method thereof. The micro liquid pump-based active oil supply type electronic atomized cigarette ball comprises a shell and a base which are in sealing fit, wherein a mouth piece and an air pipe are integrally formed on the shell; a mounting seat is arranged in the shell; a sleeve is formed at the upper end of the mounting seat, and a tobacco tar cavity is hermetically formed at the top; the lower end of the mounting seat is matched with the base to form an atomization chamber; a micro liquid pump is mounted on one side of the mounting seat; a ceramic heating body is mounted at the bottom of the mounting seat; the micro liquid pump is communicated with the tobacco tar cavity; the air pump is communicated with the atomization chamber; tobacco tar in the tobacco tar cavity is conveyed to a heating surfaceof the ceramic heating body through pressure of the micro liquid pump; the tobacco tar enters the atomization chamber after being atomized by the ceramic heating body; during smoking, negative pressure is formed in the atomization chamber, and air can enter the atomization chamber under the action of the negative pressure to deliver aerosol produced by tobacco tar atomization into a mouth along the air pipe. The micro liquid pump-based active oil supply type electronic atomized cigarette ball can solve the problems of tar frying and tar leakage due to dry burning of an atomizer and excessivetar supplying which are caused by late tar supplying or less tar supplying generated by uncontrollable tar supply of an existing cigarette ball product.

Description

technical field [0001] The invention relates to the technical field of electronic cigarettes, and the specific field is an active oil supply electronic atomization cartridge based on a micro liquid pump and a control method thereof. Background technique [0002] The fuel supply methods of existing e-cigarette pods can be mainly divided into two types: negative pressure type and contact type. Among them, the negative pressure type fuel supply is passive oil guide, and the atomizer generates steam when the atomizer is working. After the steam is pumped out, the atomization chamber forms Negative pressure, start to guide the oil, this way of oil supply will easily cause the atomizer to supply less than enough oil to form dry burning; contact type oil supply, no matter whether the atomizer is working or not, the oil supply is always going on, this way of oil supply will easily cause the supply Excessive oil will cause oil frying when the atomizer heats up. If the atomizer is not...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an active fuel supply electronic atomization pod based on a micro-liquid pump and its control method to solve the problem of untimely or too little fuel supply caused by the uncontrollable fuel supply of existing pod products. Frying oil and oil leakage problems caused by dry burning of the atomizer and excessive oil supply

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