Self-adjusting type intelligent atomizing core and manufacturing method thereof

Abstract

The invention provides a self-adjusting type intelligent atomizing core which comprises a body and a printing resistor arranged on the upper surface of the body. The aperture of crystalline grains inthe body is increased from top to bottom. Due to the big-end-down aperture of the crystalline grains, cigarette liquid can conveniently permeate through the crystalline grains from bottom to top and can be prevented from flowing downward, the upward moving cigarette liquid in a liquid inlet groove can press against the downward movement of the atomized cigarette liquid and the cigarette liquid pressed by the atomized cigarette liquid to move downward, the volatilizing efficiency of the atomized cigarette liquid is improved, and the atomizing efficiency of the cigarette liquid is improved. Dueto the design, the invention further provides a manufacturing method of the self-adjusting type intelligent atomizing core. The manufacturing method includes the steps of sequential overlapping of a plurality of ceramic layers, calcinating, silk-screening and sintering. The method is simple in process and reliable.

Description

technical field [0001] The invention relates to the field of electronic cigarettes, in particular to a self-adjusting smart atomizing core and a manufacturing method thereof. Background technique [0002] An electronic cigarette commonly used at present mainly includes an atomizer, a cartridge body, an oil storage tank, a power supply, and a circuit board. The two wire posts are respectively connected to the positive and negative poles of the power supply. The two ends of the heating wire are respectively fixed to the two conductive posts. The heating wire is wound around the oil-conducting cotton. Connect the circuit board and the power supply to the circuit board. When in use, the power supply provides electric energy for the heating wire to heat the heating wire. The oil in the oil storage bin is adsorbed by the oil-conducting cotton, and the heating wire atomizes the adsorbed smoke oil. The atomized smoke flows out through the mouthpiece on the pod body for people to in...

AI Technical Summary

Problems solved by technology

[0002] An electronic cigarette commonly used at present mainly includes an atomizer, a cartridge body, an oil storage tank, a power supply, and a circuit board. The two wire posts are respectively connected to the positive and negative poles of the power supply. The two ends of the heating wire are respectively fixed to the two conductive posts. The heating wire is wound around the oil-conducting cotton. Connect the circuit board and the power supply to the circuit board. When in use, the power supply provides electric energy for the heating wire to heat the heating wire. The oil in the oil storage bin is adsorbed by the oil-conducting cotton, and the heating wire atomizes the adsorbed smoke oil. The atomized smoke flows out through the mouthpiece on the pod body for people to inhale. However, this kind of atomizer generally has the following defects. The structure of the atomizer is complex. When the atomizer is working, the resistance of the heating wire is difficult to control. The heating wire is easy to burn dry, resulting in problems such as poor taste of the atomized e-liquid

[0003] There is also a ceramic atomizer, see Figure 5 , Image 6 The atomizing core of the ceramic atomizer includes a ceramic body and a heating wire embedded in the ceramic body. Part of the heating wire is exposed on the surface of the ceramic body. However, this self-adjusting intelligent atomizing core has the following problems. Because the heating wire It is integrally formed with ceramics, so this self-adjusting intelligent atomizing core is generally not a real ceramic, and the grain structure inside the ceramic body does not change, because the heating wire melts when it exceeds 1000 degrees, so This self-adjusting intelligent atomizing core is actually just a simple integration of the grain structure. When the heating wire is working, the heating wire generates heat and atomizes the e-liquid around the heating wire. The size of the internal particles is the same. E-liquid flows through the apertures between the particles. If the power of the heating wire is high, the required aperture is large. However, when the ceramic body with such a large aperture is supplying oil, it is easy to leak oil downward. If the aperture becomes smaller, Insufficient oil supply will directly lead to dry burning of the heating wire

[0004] In addition, when the heating wire is working, the heating wire generates heat, atomizes the e-liquid around the heating wire, and the atomized e-liquid expands, and the atomized e-liquid in the ceramic body will absorb the e-liquid in the ceramic body. The oil is squeezed outward, so that the e-liquid that has been absorbed in the ceramic body flows out, so that the e-liquid atomized in the ceramic body cannot be volatilized, and only a part of the e-liquid is atomized and volatilized, that is, the part of the e-liquid that is exposed outside the ceramic body Only the heating wire can volatilize the atomized e-liquid, the atomization efficiency is low, the volatilization efficiency of the e-liquid is low, which seriously affects the taste of the user, and the atomization efficiency of the next e-liquid, and the sintering temperature is not enough. Not firm, easy to drop powder

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