KR-102963002-B1 - Heated atomizing core, heated atomizing mechanism, heated atomizer, and the electronic atomizing device thereof

KR102963002B1KR 102963002 B1KR102963002 B1KR 102963002B1KR-102963002-B1

Abstract

The heating atomizing core comprises an atomizing core housing, a liquid guide body, a heating element, and a fixing element, wherein the heating element is attached to the inner wall of the liquid guide body and a liquid guide hole is installed on the side wall of the atomizing core housing; the liquid guide cloth comprises at least two layers of vertical pattern liquid guide cloth, or at least two layers of horizontal pattern liquid guide cloth, or at least one layer of vertical pattern liquid guide cloth and at least one layer of horizontal pattern liquid guide cloth, wherein the pattern of the vertical pattern liquid guide cloth has micro-grooves arranged vertically throughout, or the pattern of the horizontal pattern liquid guide cloth has micro-grooves arranged horizontally throughout; the present invention can make the liquid inflow into the liquid guide body more uniform and improve the efficiency of the liquid guide and the atomizing effect.

Inventors

천 핑

Assignees

썬전 화청다 프리시젼 인더스트리 컴퍼니 리미티드

Dates

Publication Date: 20260511
Application Date: 20210818

Claims (17)

In a heated atomizing core, It includes an atomizing core housing (30), and a cylindrical liquid guide body (33) is installed inside the atomizing core housing (30), a heating element (31) is attached to the inner wall of the liquid guide body (33), and the heating element (31) is connected to an electrode (32); A liquid guide hole (301) used to guide liquid to a liquid guide body (33) is installed on the side wall of the above-mentioned atomizing core housing (30); The liquid guide body (33) is a cylindrical structure in which multiple layers of liquid guide cloth are overlapped and wound, and the multiple layers of liquid guide cloth include at least two layers of vertical pattern liquid guide cloth (332), or at least two layers of horizontal pattern liquid guide cloth (331), or at least one layer of vertical pattern liquid guide cloth (332) and at least one layer of horizontal pattern liquid guide cloth (331). When a vertical pattern liquid guide cloth (332) is included, the vertical pattern liquid guide cloth (332) is provided with micro-grooves and/or micro-prisms formed in a vertically arranged pattern; when a horizontal pattern liquid guide cloth (331) is included, the horizontal pattern liquid guide cloth (331) is provided with micro-grooves and/or micro-prisms formed in a horizontally arranged pattern; A heating atomizing core characterized by having a fixing member (34) installed to fix an electrode (32) to an atomizing core housing (30) located below the liquid guide body (33), and an airflow air inlet hole (341) installed in the fixing member (34).
In paragraph 1, A heating atomizing core characterized in that the vertical pattern liquid guide cloth (332) is installed in 1 to 6 layers, and the pattern arrangement position of each layer of the vertical pattern liquid guide cloth (332) corresponds to at least a portion in the radial direction, so that the heating circuit of the heating member (31) can be inlaid at least a portion between the micro-grooves of the pattern or adjacent micro-prisms.
In paragraph 1, When a vertical pattern liquid guide cloth (332) is included, the pattern of the vertical pattern liquid guide cloth (332) is formed as a straight pattern, a curved pattern, or a combination pattern of a straight pattern and a curved pattern; A heating atomizing core characterized in that, when a horizontal pattern liquid guide cloth (331) is included, the pattern of the horizontal pattern liquid guide cloth (331) is a straight pattern, a curved pattern, or a combination of a straight pattern and a curved pattern.
In paragraph 1, A heating atomizing core characterized by including a vertical pattern liquid guide cloth (332), wherein at least a portion of the pattern is installed in the vertical pattern liquid guide cloth (332) so as to penetrate from the top to the bottom, and wherein, when including a horizontal pattern liquid guide cloth (331), at least a portion of the pattern is installed in the horizontal pattern liquid guide cloth (331) so as to penetrate from one end to the other.
In paragraph 1, A heating atomizing core characterized by having a pattern installed on the vertical pattern liquid guide cloth (332) that matches at least a part of the shape of the heating element (31).
In paragraph 1, A heating atomizing core characterized in that the horizontal pattern liquid guide cloth (331) is installed in 1 to 6 layers, and the pattern arrangement position of the horizontal pattern liquid guide cloth (331) of each layer corresponds to at least a portion in the radial direction; or, the pattern arrangement position of the horizontal pattern liquid guide cloth (331) of adjacent layers is installed staggered in at least a portion in the radial direction.
In paragraph 1, A heating atomizing core characterized in that the pattern of the horizontal pattern liquid guide cloth (331) is copied to both sides centered on the liquid guide hole (301); or, the density of the pattern of the horizontal pattern liquid guide cloth (331) near the liquid guide hole (301) is greater than the density at other locations; or, the pattern of the horizontal pattern liquid guide cloth (331) is uniformly arranged horizontally.
In paragraph 1, The heating atomizing core is characterized by the atomizing core housing (30) having a straight cylindrical structure.
In paragraph 1, A heating atomizing core characterized in that a single vertical groove (302) is installed on the side wall of the atomizing core housing (30), and both ends of the multilayer liquid guide cloth in the horizontal direction are fitted into the vertical groove (302) and fixed.
In paragraph 1, A heating atomizing core characterized in that at least two longitudinal grooves (302) are installed on the side wall of the atomizing core housing (30), and at least one end of each of the multilayer liquid guide cloths in the transverse direction is fitted into one of the longitudinal grooves (302) and fixed; or, a plurality of segments are installed in the multilayer liquid guide cloths, and the ends of the multilayer liquid guide cloths in the same direction at adjacent ends are all fitted into one longitudinal groove (302) and fixed.
In paragraph 1, The heating atomizing core is characterized in that the above atomizing core housing (30) has a straight cylindrical structure, and each layer at both ends in the horizontal direction of the multilayer liquid guide cloth is individually connected to form a cylindrical structure in which multiple layers are stacked; or, the entire ends in the horizontal direction of the multilayer liquid guide cloth are connected to form a cylindrical structure.
In paragraph 1, A heating atomizing core characterized in that the vertical pattern liquid conductive cloth (332) is formed by weaving cotton fibers; and the horizontal pattern liquid guide cloth (331) is formed by weaving spunlace non-woven fabric fibers.
In paragraph 1, A heating atomizing core characterized in that the lower part of the electrode (32) is bent and attached to the inner wall of the atomizing core housing (30), the shape of the fixing member (34) matches the atomizing core housing (30), and the electrode (32) is compressed and fixed through the fixing member (34); or, the fixing member (34) is an elastic member, and the electrode (32) is compressed by the fixing member (34) and fixed to the atomizing core housing (30).
In paragraph 1, A heating atomizing core characterized in that a concave groove is installed in the outer wall of the fixed member (34), and the electrode (32) is fitted and connected inside the concave groove and fixed to the atomizing core housing (30) by the fixed member (34); or, a fixing hole that can be penetrated is installed in the fixed member (34), and the electrode (32) is mounted through the fixing hole and fixed.
In a heating atomizing device, A heating atomizing device comprising an atomizer housing (20), wherein a heating atomizing core according to any one of claims 1 to 14 is installed inside the atomizer housing (20), and the upper and lower portions of the atomizer housing (20) are each sealed through an upper sealing member (21) and a lower sealing member (23), and a liquid storage cavity is installed between the heating atomizing core and the atomizer housing (20), and an oil storage cotton (22) used for storing liquid is installed inside the liquid storage cavity.
In a heated atomizer, A heating atomizer comprising a heating atomizing mechanism according to claim 15, wherein an air guide tube (11) is installed at the center of the heating atomizing mechanism, one end of the air guide tube (11) is in communication with a heating element (31) of a heating atomizing core, and the other end is in communication with a suction nozzle (10), and the liquid atomized by the heating element (31) is guided from the air guide tube (11) to the suction nozzle (10).
In an electronic atomizer, An electronic atomizer comprising a heating atomizer according to claim 16 installed at the top, a power supply unit (4) installed in the middle, and a control unit (5) installed at the bottom, wherein the power supply unit (4) is electrically connected to the heating atomizer and the control unit (5), respectively.

Description

Heated atomizing core, heated atomizing mechanism, heated atomizer, and the electronic atomizing device thereof The present invention relates to the field of atomization technology, and in particular to a heated atomization core, a heated atomization mechanism, a heated atomizer, and an electronic atomization device thereof. Conventional heated atomizing cores generally include a liquid guide body and a heating element. Liquid from a liquid storage cavity flows into the liquid guide body and is guided to the heating element. When the heating element generates heat and provides energy, the liquid is atomized to form atomized vapor. However, in conventional liquid guide bodies, the liquid flow and guiding are uneven and the liquid guiding speed is slow. Consequently, if the heating element operates continuously, the liquid guide body cannot supply sufficient liquid to the heating element, resulting in reduced atomization effects that may affect the user's inhalation experience. The present invention is further explained below by combining drawings and embodiments. FIG. 1 is a schematic diagram showing the structural breakdown of a first embodiment of the atomizing core in Example 1 of the present invention. FIG. 2 is a schematic diagram showing the structural breakdown of a second embodiment of the atomizing core in Example 1 of the present invention. FIG. 3 is a schematic diagram showing the structural breakdown of a third embodiment of the atomizing core in Example 1 of the present invention. FIG. 4 is a schematic diagram showing the structural breakdown of the fourth embodiment of the atomizing core in Example 1 of the present invention. FIG. 5 is a planar cross-sectional view showing the atomizing core in Example 1 of the present invention. FIG. 6 is a schematic diagram of a three-dimensional structure showing the atomizing core in Example 1 of the present invention. FIG. 7 is a schematic diagram of a three-dimensional structure showing the atomizing core in Example 1 of the present invention. FIGS. 8 to 14 are schematic diagrams showing a horizontal pattern liquid guide cloth unfolded in an embodiment of the present invention. FIGS. 15 to 18 are schematic diagrams showing a vertical pattern liquid guide cloth unfolded in an embodiment of the present invention. FIG. 19 is an exploded schematic diagram showing the heating atomizing mechanism in Example 2 of the present invention. FIG. 20 is a cross-sectional view showing a heating atomizer in Example 3 of the present invention. FIG. 21 is a cross-sectional view showing an electronic atomizing device in Example 4 of the present invention. The present invention describes specific embodiments of the invention in detail with reference to the drawings to more clearly understand the technical features, objectives, and effects of the invention. Since a member is referred to as being "fixed" or "installed" on another member, it can be located directly or indirectly on the other member, and since one member is referred to as being "connected" to another member, it can be connected directly or indirectly to the other member. Directions indicating technical terms such as "up," "down," "left," "right," "front," "back," "vertical," "horizontal," "top," "bottom," "inside," and "outside," or directions or positions based on drawings, are intended merely to facilitate explanation and should not be understood as limiting the present technical plan. Furthermore, technical terms such as "first" and "second" are used solely for illustrative purposes and should not be understood as indicating or implying relative importance or implying a quantity of technical features. Unless otherwise explicitly specified, the technical term "multiple" means two or more. In Example 1, as illustrated in FIGS. 1 to 7, the heating atomizing core of the present invention comprises an atomizing core housing (30), a cylindrical liquid guide body (33) is installed inside the atomizing core housing (30), a heating member (31) is attached to the inner wall of the liquid guide body (33), and the heating member (31) is connected to an electrode (32); a liquid guide hole (301) used to guide liquid to the liquid guide body (33) is installed on the side wall of the atomizing core housing (30), and one or a plurality of liquid guide holes (301) are installed, without specifically limiting the quantity; The liquid guide body (33) is a cylindrical structure in which multiple layers of liquid guide cloth are overlapped and wound, and the liquid guide cloth may include at least two layers of vertical pattern liquid guide cloth (332), or at least two layers of horizontal pattern liquid guide cloth (331), or at least one layer of vertical pattern liquid guide cloth (332) and at least one layer of horizontal pattern liquid guide cloth (331), and the overlapping position of the horizontal pattern liquid guide cloth (331) and/or vertical pattern liquid guide cloth (332) is not limited and may be installed on the ins