This application claims the priority benefit of Chinese Patent Application Serial Number 202210058480.1, filed on Jan. 19, 2022, the full disclosure of which is incorporated herein by reference.
The present disclosure relates to the technical field of atomizing device, particularly to an atomizing core and an atomizer.
In the prior art, atomizing devices are applied to atomize specific fillers for use by the user. As an example, the atomizing devices can be an e-cigarette. The e-cigarette is an electronic device that simulates a traditional cigarette and consists of a core, a heating module and a battery. Powered by the battery, the heating module heats the core to produce smoke to simulate smoke of a traditional cigarette.
In current industry, when the core is inserted into the heating module for heating, it is necessary to repeat the insertion several times in order to make the core accurately located in a heating portion of the heating module, so that the core is properly ignited by the heating module. The above repeated inserting action results in complicated ignition steps, which affects use experience of consumers.
On the other hand, the core will only be heated by the heating portion of the heating module at a specific placement angle or position, which makes a portion of the core away from the heating portion to have incomplete burning, resulting in a defect of unilateral irregular burning of the core.
In view of this, how to provide an atomizing core and an atomizer, so that it can heat up rapidly and uniformly for a core, so as the core is burned completely, is an industry urgent problem to be solved.
An embodiment of the present disclosure provides an atomizing core and an atomizer, which can solve the problem of incomplete burning in a portion of a current core away from a heating portion, resulting in a defect of unilateral irregular burning of the core.
In order to solve the above technical problems, the present disclosure is realized in this way:
In a first aspect, an atomizing core of an atomizer is provided, which comprises:
a core comprising a first end and a second end, and the second end being disposed on an opposite side of the first end;
a heater, disposed around an outer periphery of the core, wherein the heater comprises a heating pipe and a heat conducting pipe, the heat conducting pipe surrounds and contacts the outer periphery of the core, and the heating pipe surrounds and contacts an outer periphery of the heat conducting pipe;
a flow guiding element, disposed on the second end of the core;
a filter, disposed on a side of the flow guiding element away from the core;
and
a tube covering the core, the heater, the flow guiding element and the filter.
In the atomizing core of the atomizer of the present disclosure, the tube comprises a first electrode and a second electrode, and the first electrode and the second electrode are spaced apart from each other and disposed on an outer periphery of the heating pipe.
In the atomizing core of the atomizer of the present disclosure, the first electrode and the second electrode are annular electrodes and are disposed around the outer periphery of the heating pipe.
In the atomizing core of the atomizer of the present disclosure, the heating pipe is a resistance mesh pipe, the resistance mesh pipe is a mesh-shaped pipe and is disposed between the heat conducting pipe and the tube.
In the atomizing core of the atomizer of the present disclosure, a resistance of the heating pipe is between 0.6 ohms and 1.75 ohms, and a thickness of the heating pipe is 0.02 mm.
In the atomizing core of the atomizer of the present disclosure, the flow guiding element comprises a plurality of flow guiding channels, the plurality of flow guiding channels respectively extend axially from the core to the filter and are spaced apart from each other in a radial direction.
In the atomizing core of the atomizer of the present disclosure, the heater further comprises a heat conducting sheet covering the first end of the core.
In the atomizing core of the atomizer of the present disclosure, the heat conducting pipe is a graphene heat conducting pipe, and the heat conducting sheet is a graphene heat conducting sheet.
In the atomizing core of the atomizer of the present disclosure, a thickness of the graphene heat conducting pipe is 0.05 mm.
In the atomizing core of the atomizer of the present disclosure, the core is composed of at least one of a solid herb, a solid tobacco oil, an herbal filament and a tobacco filament.
In a second aspect, an atomizer is provided, which comprises an atomizer body and the atomizing core as described in the first aspect, wherein the atomizing core is disposed in the atomizer body.
In the atomizer of the present disclosure, the atomizer body comprises a heating module, a main chip control module and a battery module in order from one end to the other end, the heating module is electrically connected to the main chip control module and the battery module, the heating module comprises a heating chamber, and the atomizing core is detachably disposed in the heating chamber of the heating module.
In the atomizer of the present disclosure, the heating module further comprises a first heating electrode and a second heating electrode disposed in the heating chamber, the first heating electrode and the second heating electrode are spaced apart from each other and are correspondingly and electrically connected to the first electrode and the second electrode of the tube of the atomizing core.
In the atomizer of the present disclosure, the first heating electrode comprises a first conducting column and a first conducting sheet, the first conducting sheet comprises a first sleeve portion sleeved on the first conducting column and a first arc-shaped portion connected to the first sleeve portion, and the first arc-shaped portion is disposed on an inner peripheral surface of the heating chamber; the second heating electrode comprises a second conducting column and a second conducting sheet, the second conducting sheet comprises a second sleeve portion sleeved on the second conducting column and a second arc-shaped portion connected to the second sleeve portion, the second arc-shaped portion is disposed on the inner peripheral surface of the heating chamber, and the first arc-shaped portion and the second arc-shaped portion are spaced apart from each other in an axial direction of the heating chamber.
In the embodiment of the present disclosure, by making the tube of the atomizing core comprise the first electrode and the second electrode disposed in a ring shape, when the atomizing core is disposed in the heating chamber of the heating module of the atomizer body, no matter what a radial angle of the atomizing core is, both the first electrode and the second electrode can contact and electrically connect to the first heating electrode and the second heating electrode in the heating chamber, so as to conduct the heater, so that the heater disposed around the outer periphery of the core can be rapidly heated and uniformly heated for the core, thus making the core to be burned completely.
The accompanying drawings illustrated herein are used to provide a further understanding of the present disclosure and form part of the present disclosure. The embodiments of the present disclosure and the description thereof are used to explain the present disclosure and do not constitute an undue limitation of the present disclosure. In the drawings:
The technical solution in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. It is to be understood that the described embodiments are merely exemplary of the disclosure, and not restrictive of the full scope of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present disclosure, are within the scope of the present disclosure.
As shown in
The following will first describe the atomizing core 100 of the present disclosure.
As shown in
As shown in an enlarged view of
In an embodiment, the assembly sequence of the atomizing core 100 of the present disclosure is as follows: (1) assembling the core 110 and the flow guiding element 130 shown in
The above assembling sequence can also be changed according to other requirements, which is not limited here. For example, the heat conducting pipe 124 and the heating pipe 122 of the heater 120 can be sequentially assembled in the tube 150 with the filter 140, and then the flow guiding element 130 and the core 110 can be accommodated in the heater 120 in sequence.
Please refer to
As shown in
By making the heat conducting pipe 124 surrounds and contacts the outer periphery 116 of the core 110, the heating pipe 122 surrounds and contacts the outer periphery of the heat conducting pipe 124, and the heat conducting sheet 126 covers the first end 112 of the core 110, after the first electrode 152 and the second electrode 154 of the tube 150 are electrically connected through the heating pipe 122, the heating pipe 122 can be rapidly heated to about 300° C. to 320° C. in a short time to complete the heating, and the heat generated by the heating pipe 122 can be further conducted through the heat conducting pipe 124 and the heat conducting sheet 126 to bake the outer periphery 116 and the first end 112 of the core 110, so that the core 110 generates smoke due to the burning. Finally, the smoke enters the user's mouth or nasal cavity along the flow guiding element 130 and the filter 140 by the user's suction.
In an embodiment, a resistance of the heating pipe 122 is between 0.6 ohms and 1.75 ohms, and a thickness of the heating pipe 122 is 0.02 mm. The heat conducting pipe 124 is a graphene heat conducting pipe, the heat conducting sheet 126 is a graphene heat conducting sheet, and both thicknesses of them are 0.05 mm, so as to provide excellent heat transfer efficiency with thinning. In addition, a high melting point of graphene can also avoid the problem of dry burning, thereby greatly improving the safety of burning. The core 110 is composed of at least one of solid herb, a solid tobacco oil, an herbal filament and a tobacco filament, so that it can be adjusted according to the needs of different users.
As shown in
An atomizer 200 of the present disclosure comprises an atomizer body 300 and the above atomizing core 100, and the atomizing core 100 is disposed in the atomizer body 300.
As shown in
Further, as shown in
In the present disclosure, since the first electrode 152 and the second electrode 154 of the tube 150 are both annular electrodes, when the atomizing core 100 is inserted into the heating chamber 410 of the heating module 400, no matter a radial angle of the atomizing core 100 is, both the first electrode 152 and the second electrode 154 can contact and electrically connect to the first heating electrode 420 and the second heating electrode 430 in the heating chamber 410, so that the heating pipe 122 can complete the conduction between the first electrode 152 and the second electrode 154 and heat up the heating pipe 122.
It should be noted that, as shown in
In a preferred embodiment, the first conducting sheet 424 is an L-shape electrode that extends upward along the axial direction of the heating chamber 410 by a first height H1, and then extends along an inner surface of the heating chamber 410 after bending 90 degrees. Similarly, the second conducting sheet 434 is an L-shaped electrode that extends upward along the axial direction of the heating chamber 410 by a second height H2, and then extends along the inner surface of the heating chamber 410 after bending 90 degrees. Because the first heating electrode 420 contacts and electrically connects to the first electrode 152, and the second heating electrode 430 contacts and electrically connects to the second electrode 154, the above first height H1 and the second height H2 are different from each other, and a height difference between the first height H1 and the second height H2 can be regarded as a distance between the first electrode 152 and the second electrode 154.
In another embodiment, after the first conducting sheet 424 extends upward along the axial direction of the heating chamber 410 by the first height H1, it can also be bent by 90 degrees to the left and right and extended along the inner surface of the heating chamber 410, thereby forming a T-shaped electrode. Similarly, after the second conducting sheet 434 extends upward along the axial direction of the heating chamber 410 by the second height H2, it can also be bent by 90 degrees to the left and right and extended along the inner surface of the heating chamber 410, thereby forming another T-shaped electrode.
In the present disclosure, whether the first conducting sheet 424 and the second conducting sheet 434 are L-shaped or T-shaped, they are able to ensure a good electrical connection with the first electrode 152 and the second electrode 154 of the tube 150 because of a large contact area. In addition, ends of the first conducting sheet 424 and the second conducting sheet 434 can be designed to be concave-convex according to the needs of use, and can also have other shapes such as sawtooth or chamfer.
As shown in
An appearance of the atomizer body 300 of the present disclosure may be square, circular, rectangular, oval, or racetrack shape, which is not limited herein. In addition, as shown in
In summary, the present disclosure is to make the tube 150 of the atomizing core 100 comprise the first electrode 152 and the second electrode 154 disposed in a ring shape, when the atomizing core 100 is disposed in the heating chamber 410 of the heating module 400 of the atomizer body 300, no matter the radial angle of the atomizing core 100 is, both the first electrode 152 and the second electrode 154 on the tube 150 of the atomizing core 100 can be quickly connected to the first heating electrode 420 and the second heating electrode 430 in the heating chamber 410, so as to conduct the heating pipe 122. In addition, the heating pipe 122 can be rapidly heated to about 300° C. to 320° C. in a short time after the conduction to complete the heating, and conduct the heat to the heat conducting pipe 124 and the heat conducting sheet 126, so that the heat conducting pipe 124 disposed around the outer periphery of the core 110 and the heat conducting sheet 126 covered the first end 112 of the core 110 can be heated uniformly against the core 110, and thus the core 110 is burned completely, and the defect of unilateral irregular burning of the core 110 is avoided.
It is to be understood that the term “comprises”, “comprising”, or any other variants thereof, is intended to encompass a non-exclusive inclusion, such that a process, method, article, or device of a series of elements not only include those elements but also comprises other elements that are not explicitly listed, or elements that are inherent to such a process, method, article, or device. An element defined by the phrase “comprising a . . . ” does not exclude the presence of the same element in the process, method, article, or device that comprises the element.
Although the present disclosure has been explained in relation to its preferred embodiment, it does not intend to limit the present disclosure. It will be apparent to those skilled in the art having regard to this present disclosure that other modifications of the exemplary embodiments beyond those embodiments specifically described here may be made without departing from the spirit of the disclosure. Accordingly, such modifications are considered within the scope of the disclosure as limited solely by the appended claims.
Number | Date | Country | Kind |
---|---|---|---|
202210058480.1 | Jan 2022 | CN | national |