CN218219158U - Atomizing core and atomizer - Google Patents
Atomizing core and atomizer Download PDFInfo
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- CN218219158U CN218219158U CN202222144672.2U CN202222144672U CN218219158U CN 218219158 U CN218219158 U CN 218219158U CN 202222144672 U CN202222144672 U CN 202222144672U CN 218219158 U CN218219158 U CN 218219158U
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- baffle
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- hole
- porous metal
- atomizing core
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Abstract
An atomizing core and an atomizer relate to the technical field of atomizers. The atomizing core includes: a porous liquid conductor and a porous metal disposed within the porous liquid conductor; the middle part of the porous liquid guiding body along the height direction is provided with an installation space, the upper surface of the porous liquid guiding body is provided with an air passage hole which is communicated up and down, the upper surface of the porous liquid guiding body is provided with a liquid guiding groove communicated with the installation space, and the lower surface of the porous liquid guiding body is provided with an atomization hole communicated with the installation space; the porous metal is sheet-shaped and is arranged in the installation space of the porous liquid guide body, the porous metal is provided with an air passage through hole matched with the air passage through hole, and part of the porous metal is exposed from the atomization hole. By adopting the technical scheme, the device has the advantages of high liquid guiding speed, high atomization efficiency and small volume.
Description
Technical Field
The utility model relates to an atomizer technical field, concretely relates to atomizing core and atomizer.
Background
The atomizer is an atomizer powered by rechargeable lithium polymer battery, generates 'vapor' by heating liquid matrix in the oil tank for the user to inhale, and has appearance, smoke, taste and feeling similar to cigarette.
As people become more concerned about health, they become aware of the deleterious effects of tobacco on health. Because the liquid matrix does not contain tar, the harm of the vaporized liquid matrix to human bodies is reduced. As a result, atomizing devices are widely used and are gradually replacing tobacco cigarettes.
In the atomizing device, an atomizing core is one of the core components, and the atomizing core is mainly used for sucking the liquid matrix from the liquid storage cavity and then heating and atomizing the sucked liquid matrix. However, the existing atomizing core has low liquid guiding speed, so that the atomizing efficiency is influenced, and the improvement is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an atomizing core and atomizer, have the advantage that the drain is fast, atomization efficiency is high, small.
In order to achieve the above object, the utility model adopts the following technical scheme: an atomizing cartridge comprising: a porous liquid conductor and a porous metal disposed within the porous liquid conductor;
the middle part of the porous liquid guiding body along the height direction is provided with an installation space, the upper surface of the porous liquid guiding body is provided with an air passage hole which is communicated up and down, the upper surface of the porous liquid guiding body is provided with a liquid guiding groove communicated with the installation space, and the lower surface of the porous liquid guiding body is provided with an atomization hole communicated with the installation space;
the porous metal is sheet-shaped and is arranged in the installation space of the porous liquid guide body, the porous metal is provided with an air passage through hole matched with the air passage through hole, and part of the porous metal is exposed from the atomization hole.
The utility model is further provided with two conductive holes communicated with the installation space respectively arranged at the left and right ends of the lower surface of the porous liquid guide body; and the left end and the right end of the porous metal are both electrodes corresponding to the positions above the conductive holes.
The utility model discloses further set up, the porous downside of leading liquid includes: the baffle plate comprises a front baffle plate, a rear baffle plate, a middle baffle plate connected between the front baffle plate and the rear baffle plate, a left baffle plate extending leftwards from the left side of the middle baffle plate, and a right baffle plate extending rightwards from the right side of the middle baffle plate; the air channel hole penetrates through the middle baffle; the left side of the left baffle is provided with the conductive hole, and the right side of the right baffle is provided with the other conductive hole; the front baffle, the rear baffle, the middle baffle, the hollow parts between the left baffle and the right baffle are the atomization holes.
The utility model discloses further set up, the middle part baffle is disk form, a left side baffle with right side baffle is rectangular form, preceding baffle with the backplate all is [ form, and the open end sets up relatively.
The utility model discloses further set up, porous metal is about, the symmetry sets up around upper and lower,.
The utility model discloses further set up, porous metal includes: the round sheet body, a plurality of prismatic sheet bodies arranged on the left side and the right side of the round sheet body, and the electrodes arranged on the outer sides of the prismatic sheet bodies; the circular sheet body is provided with the air passage via hole; the prismatic sheet body is provided with a hole body.
The utility model discloses further set up, porous metal's upper surface and/or lower surface cover have the coating.
The utility model discloses it is further provided, the coating covers completely or partly porous metal.
The utility model discloses further set up, porous metal is multilayer structure.
In order to achieve the purpose, the utility model adopts the technical proposal that: an atomizer includes foretell atomizing core.
After the technical scheme is adopted, the utility model discloses beneficial effect does:
in the utility model, the liquid is guided by the multiple holes, and the porous metal is arranged in the installation space of the porous liquid, because the porous liquid contains pores, the liquid can be sucked and can not leak according to the capillary gap principle, thereby ensuring that the liquid matrix in the liquid storage cavity can smoothly flow into the porous metal from the porous liquid, and further the porous metal can heat and atomize the liquid matrix; the liquid guide groove communicated with the mounting space is formed in the upper surface of the porous liquid guide, so that the speed of the liquid matrix for guiding the liquid through the porous liquid guide is increased, and the porous metal is favorable for heating and atomizing the liquid matrix; in addition, the porous metal is sheet-shaped, so that the volume of the whole atomization core is effectively reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a front view of an atomizing cartridge;
FIG. 2 is a top view of an atomizing core;
FIG. 3 is a bottom view of the atomizing core;
FIG. 4 is a schematic structural view of a porous metal;
FIG. 5a is a schematic view of the structure of the porous metal underside coating;
FIG. 5b is a schematic structural view of the porous metal top side coating;
FIG. 5c is a schematic structural view of a porous metal double-sided coating;
FIG. 5d is a schematic view showing a structure in which the porous metal is a multi-layer heating element and is not coated;
FIG. 6a is a schematic structural view of a coating layer completely covering a porous metal;
FIG. 6b is a schematic view of a structure in which the coating partially covers the porous metal.
Description of the reference numerals: 100. porous liquid guide; 101. an airway hole; 102. a liquid guide groove; 103. an atomization orifice; 104. a conductive via; 105. a front baffle; 106. a tailgate; 107. a middle baffle; 108. a left baffle; 109. a right baffle;
200. a porous metal; 201. an air duct via hole; 202. an electrode; 203. a circular sheet body; 204. a prismatic sheet body; 205. a porous body; 206. and (4) coating.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.
The present embodiment relates to an atomizing core, please refer to fig. 1-4, which includes: a porous liquid conducting body 100 and a porous metal 200 disposed within the porous liquid conducting body 100.
Wherein, the middle part of the porous liquid guide 100 along the height direction is provided with an installation space for placing the porous metal 200. The upper surface of the porous liquid guiding body 100 is provided with an air passage hole 101 which is communicated up and down, the upper surface of the porous liquid guiding body 100 is provided with a liquid guiding groove 102 which is communicated with the installation space, and the lower surface of the porous liquid guiding body 100 is provided with an atomization hole 103 which is communicated with the installation space. Specifically, in the present embodiment, the air passage holes 101 are disposed in the middle of the upper surface of the porous liquid guiding body 100, and two liquid guiding grooves 102 are disposed on the left and right sides of the air passage holes 101.
Wherein the porous metal 200 is in a sheet shape. The porous metal 200 is provided with an air duct through hole 201 matched with the air duct hole 101, and part of the porous metal 200 is exposed from the atomization hole 103. The surface of the atomization hole 103 is the atomization surface of the atomization core. The surface of the liquid guide groove 102 is the liquid guide surface of the atomizing core.
The porous liquid guide 100 is adopted, the porous metal 200 is arranged in the installation space of the porous liquid guide 100, and the porous liquid guide 100 contains pores, so that the porous liquid guide can be sucked and prevented from leaking according to the capillary gap principle, the liquid substrates in the liquid storage cavity can be ensured to smoothly flow into the porous metal 200 from the porous liquid guide 100, and the porous metal 200 can heat and atomize the liquid substrates; the liquid guide groove 102 communicated with the installation space is formed in the upper surface of the porous liquid guide 100, so that the speed of the liquid matrix passing through the porous liquid guide 100 is increased, and the porous metal 200 is favorable for heating and atomizing the liquid matrix; in addition, the porous metal 200 is in a sheet shape, so that the volume of the whole atomization core is effectively reduced.
Referring to fig. 3-4, the left and right ends of the lower surface of the porous liquid conducting body 100 are respectively provided with two conducting holes 104 penetrating the installation space; both left and right ends of the porous metal 200 are electrodes 202 at positions corresponding to the upper portions of the conductive holes 104. Due to the structure, the external electrode 202 column can be inserted into the lower side of the electrode 202 only through the conductive hole 104, so that conduction is completed, and the structure is very convenient. Most of the traditional atomizing cores need to be connected through an additional wire and need to be wound, for example, the chinese utility model patent with publication number CN 203523811U.
Referring to fig. 3, in the present embodiment, the lower side of the porous liquid guiding member 100 includes: a front flap 105, a rear flap 106, a middle flap 107 connected between the front flap 105 and the rear flap 106, a left flap 108 extending leftward from the left side of the middle flap 107, and a right flap 109 extending rightward from the right side of the middle flap 107. The airway holes 101 extend through the central baffle 107. The left side of the left baffle 108 is a conductive via 104 and the right side of the right baffle 109 is another conductive via 104. The specific structure is adopted on the lower side of the porous liquid guiding body 100, certain rigidity is guaranteed, and the porous metal 200 is supported. The hollow parts among the front baffle 105, the rear baffle 106, the middle baffle 107, the left baffle 108 and the right baffle 109 are atomizing holes 103, and the lower side of the porous liquid guiding body 100 has less shielding on the porous metal 200, so that the actual atomizing surface of the porous metal 200 is larger.
More specifically, the middle baffle 107 is a circular sheet, the left baffle 108 and the right baffle 109 are both long, and the front baffle 105 and the rear baffle 106 are both [ shaped, and the open ends are opposite to each other. In other embodiments, the lower side of the porous liquid guiding body 100 may be configured in other specific structures, so long as the atomizing holes 103 with sufficient area are left.
Referring to fig. 4, in the present embodiment, the porous metal 200 is symmetrically disposed left and right, up and down, and front and back. Specifically, the porous metal 200 includes: the electrode structure comprises a circular sheet body 203, a plurality of prismatic sheets 204 arranged at the left side and the right side of the circular sheet body, and electrodes 202 arranged at the outer sides of the prismatic sheets 204. The circular sheet body 203 is provided with an air duct through hole 201; the prism body 204 is provided with a hole body 205. More specifically, there are four prismatic sheets 204, and there are two on the left and right of the circular sheet 203. The hole 205 on the prism sheet body 204 is a prism hole 205. The shape of the air passage through hole 201 is similar to that of the circular sheet body 203 and occupies more than half of the area of the circular sheet body 203, and the shape of the prismatic hole body 205 is similar to that of the prismatic sheet body 204 and occupies more than half of the area of the prismatic sheet body 204. Therefore, the porous metal 200 line is designed in a shape, the uniform temperature distribution during heating is ensured, and the particle size distribution of atomized particles is ensured due to the higher heat flux density.
Referring to fig. 5a and fig. 6a, in the present embodiment, the lower surface of the porous metal 200 is covered with the coating 206, and the coating 206 completely covers the lower surface of the porous metal 200.
In other embodiments, as shown in fig. 5b, the porous metal 200 may also be covered with a coating 206 on the lower surface; as shown in fig. 5c, a double-sided overlay coating 206 may also be provided. Further, as shown in FIG. 6a, the coating 206 may cover the porous metal 200 completely, as shown in FIG. 6b, or may cover the porous metal 200 partially. Further, as shown in fig. 5d, the porous metal 200 may also be a multi-layer structure and not a coating 206.
The embodiment still provides an atomizer, includes foretell atomizing core. The atomizing core is used for sucking the liquid substrate from the liquid storage cavity and heating and atomizing the liquid substrate.
The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. An atomizing core, comprising: a porous liquid conducting body (100) and a porous metal (200) arranged in the porous liquid conducting body (100);
an installation space is arranged in the middle of the porous liquid guide body (100) along the height direction, an air passage hole (101) which is communicated with the upper surface and the lower surface of the porous liquid guide body (100) is arranged on the upper surface of the porous liquid guide body (100), a liquid guide groove (102) which is communicated with the installation space is arranged on the upper surface of the porous liquid guide body (100), and an atomization hole (103) which is communicated with the installation space is arranged on the lower surface of the porous liquid guide body (100);
porous metal (200) are the slice, set up in porous installation space who leads liquid (100), porous metal (200) be equipped with air flue via hole (201) of air flue hole (101) looks adaptation, part porous metal (200) are followed atomizing hole (103) expose.
2. The atomizing core according to claim 1, characterized in that the left and right ends of the lower surface of the porous liquid guide body (100) are respectively provided with two conductive holes (104) which are communicated with the installation space; the left end and the right end of the porous metal (200) are both electrodes (202) corresponding to positions above the conductive holes (104).
3. Atomizing core according to claim 1, characterized in that the lower side of the porous liquid conducting body (100) comprises: the baffle structure comprises a front baffle (105), a rear baffle (106), a middle baffle (107) connected between the front baffle (105) and the rear baffle (106), a left baffle (108) extending leftwards from the left side of the middle baffle (107), and a right baffle (109) extending rightwards from the right side of the middle baffle (107); the air channel hole (101) penetrates through the middle baffle plate (107); the left side of the left baffle (108) is provided with a conductive hole (104), and the right side of the right baffle (109) is provided with another conductive hole (104); the hollow parts among the front baffle (105), the rear baffle (106), the middle baffle (107), the left baffle (108) and the right baffle (109) are the atomizing holes (103).
4. The atomizing core according to claim 3, characterized in that the middle baffle (107) is disk-shaped, the left baffle (108) and the right baffle (109) are elongated, the front baffle (105) and the rear baffle (106) are [ shaped, and open ends are oppositely disposed.
5. Atomizing core according to claim 1, characterized in that the porous metal (200) is arranged symmetrically left and right, up and down, front and back.
6. The atomizing core according to claim 5, characterized in that the porous metal (200) comprises: the device comprises a circular sheet body (203), a plurality of prismatic sheets (204) arranged on the left side and the right side of the circular sheet body, and electrodes (202) arranged on the outer sides of the prismatic sheets (204); the circular sheet body (203) is provided with the air passage through hole (201); the prismatic sheet body (204) is provided with a hole body (205).
7. Atomizing core according to claim 1, characterized in that the upper and/or lower surface of the porous metal (200) is covered with a coating (206).
8. Atomizing core according to claim 7, characterized in that the coating (206) covers the porous metal (200) completely or partially.
9. Atomizing core according to claim 1, characterized in that the porous metal (200) is a multilayer structure.
10. An atomiser comprising an atomising core according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222144672.2U CN218219158U (en) | 2022-08-15 | 2022-08-15 | Atomizing core and atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222144672.2U CN218219158U (en) | 2022-08-15 | 2022-08-15 | Atomizing core and atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218219158U true CN218219158U (en) | 2023-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222144672.2U Active CN218219158U (en) | 2022-08-15 | 2022-08-15 | Atomizing core and atomizer |
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| CN (1) | CN218219158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024036878A1 (en) * | 2022-08-15 | 2024-02-22 | 深圳市吉迩科技有限公司 | Atomization core and atomizer |
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- 2022-08-15 CN CN202222144672.2U patent/CN218219158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024036878A1 (en) * | 2022-08-15 | 2024-02-22 | 深圳市吉迩科技有限公司 | Atomization core and atomizer |
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