CN210726687U - Electronic cigarette atomization core - Google Patents
Electronic cigarette atomization core Download PDFInfo
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- CN210726687U CN210726687U CN201921019023.1U CN201921019023U CN210726687U CN 210726687 U CN210726687 U CN 210726687U CN 201921019023 U CN201921019023 U CN 201921019023U CN 210726687 U CN210726687 U CN 210726687U
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- core
- ceramic core
- inner sleeve
- heating wire
- ceramic
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Abstract
The utility model discloses an electronic cigarette atomizing core, which comprises a shell, a heating element, an inner sleeve and an input electrode, wherein the shell is provided with an installation cavity, the installation cavity is provided with openings at two opposite ends, the heating element comprises a ceramic core and a heating wire, the ceramic core is a cylinder body and is provided with a through installation hole, the heating wire is fixedly arranged in the installation hole, and an electrode pin of the heating wire extends out of the end part of the ceramic core; the inner sleeve is fixedly arranged in the mounting cavity. The utility model discloses the cotton quilt of bubble is inserted in holding the clearance after with the outer wall contact of ceramic core, on the tobacco tar on the cotton cigarette of bubble finally transmits the heater strip through the adsorption of ceramic core, the heating wire that is heated carries out the heating atomization to the tobacco tar, and the ceramic core is the cylinder, and for the cylinder contact between the cotton with the bubble, compares the ceramic blade who adopts among the prior art, and the cylinder contact has great area of contact to adsorption effect is good.
Description
Technical Field
The utility model belongs to the technical field of the electron cigarette, especially, relate to an electron smog core.
Background
The electronic cigarette is an electronic product simulating cigarettes and mainly comprises an atomizing core, and the atomizing core can convert tobacco tar into smoke, so that a user can have a similar smoking effect when smoking. The atomizing core generally heats the tobacco tar through a heating device, so that the tobacco tar is atomized into smoke, and then the smoke is sucked by a user through the suction nozzle.
The existing electronic cigarette mostly uses a ceramic blade to adsorb the tobacco tar on the foam, however, the mode of adopting the ceramic blade to adsorb the tobacco tar has the following disadvantages: the contact area is small, and thus the heating effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electron smog core aims at solving and uses ceramic blade to have the poor problem of heating effect among the current heating device.
In order to solve the technical problem, the utility model discloses a realize like this, an electronic cigarette atomizing core, including shell, heat-generating body, interior sleeve pipe and input electrode, seted up an installation cavity on the shell, the installation cavity has relative both ends opening, the heat-generating body includes ceramic core and heater strip, the ceramic core is the cylinder and seted up the mounting hole that link up on the ceramic core, the heater strip is fixed to be set up in the mounting hole and the electrode pin of heater strip stretches out from the tip of ceramic core; the inner sleeve is fixedly arranged in the mounting cavity, one end of the inner sleeve is inserted into the mounting hole, the ceramic core is positioned in the mounting cavity, and an accommodating gap is formed between the outer wall surface of the ceramic core and the wall of the mounting cavity; one end of the input electrode is electrically connected with the electrode pin of the heating wire, and the other end of the input electrode is externally connected with a power supply.
Further, the electronic cigarette atomization core further comprises a fixing ring, the fixing ring is embedded in an opening at one end of the installation cavity, and the inner sleeve and the input electrode are fixedly arranged on the fixing ring.
Furthermore, the electronic cigarette atomization core further comprises a connecting terminal, the connecting terminal is fixedly arranged on the fixing ring, and the inner sleeve and the input electrode are fixedly arranged on the connecting terminal.
Furthermore, the electrode pins of the heating wire comprise a positive electrode pin and a negative electrode pin, the input electrode comprises a positive electrode tube and a negative electrode tube, a first jack in plug-in fit with the positive electrode pin is formed in the positive electrode tube, and a second jack in plug-in fit with the negative electrode pin is formed in the negative electrode tube.
Furthermore, the positive electrode tube and the negative electrode tube are symmetrically arranged on two sides of the inner sleeve.
Further, the outer shell, the inner sleeve, the mounting cavity and the mounting hole are all columnar structures.
Further, the ceramic core is made of a microporous ceramic material.
Compared with the prior art, the utility model, beneficial effect lies in: the utility model discloses a cylindrical ceramic core, bubble cotton be inserted in the accommodation gap after with the outer wall contact of ceramic core, the ceramic core that is heated the tobacco tar in to the bubble cotton and is heated the atomizing, during the in-service use, bubble cotton cover is on ceramic core, for the cylinder contact between bubble cotton and the ceramic core, compares the ceramic blade who adopts in prior art, and the cylinder contact has great area of contact to adsorption effect is good, and the concrete embodiment is: the ceramic core has the infiltration function, can slowly all adsorb the tobacco tar on the bubble cotton to the ceramic core in, finally transmit the heater strip on, the heater strip that is heated heats the atomizing to the tobacco tar.
Drawings
Fig. 1 is a front view of an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
fig. 4 is an exploded view of an embodiment of the present invention.
In the drawings, each reference numeral denotes:
1. a housing; 2. a heating element; 3. an inner sleeve; 4. an input electrode; 5. a fixing ring; 6. a connection terminal; 11. a mounting cavity; 21. a ceramic core; 22. heating wires; 211. mounting holes; 221. and an electrode pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
As shown in fig. 1 to 4, the electronic cigarette atomizing core provided in this embodiment includes a housing 1, a heating element 2, an inner tube 3 and an input electrode 4, the housing 1 is provided with an installation cavity 11, the installation cavity 11 has two opposite ends opened, the heating element 2 includes a ceramic core 21 and a heating wire 22, the ceramic core 21 is a cylinder (the ceramic core 21 in this embodiment may be, but is not limited to, a cylinder, and may also be a prism, and so on, which are not described in detail herein), and the ceramic core 21 is provided with a through installation hole 211, the heating wire 22 is fixedly disposed in the installation hole 211, and an electrode pin 221 of the heating wire 22 extends out from an end of the ceramic core 21; the inner sleeve 3 is fixedly arranged in the mounting cavity 11, one end of the inner sleeve 3 is inserted into the mounting hole 211, the ceramic core 21 is positioned in the mounting cavity 11, and an accommodating gap is formed between the outer wall surface of the ceramic core 21 and the wall of the mounting cavity 11 and is used for accommodating hollow foam which is adsorbed with tobacco tar; one end of the input electrode 4 is electrically connected to the electrode pin 221 of the heating wire 22, and the other end of the input electrode 4 is externally connected to a power supply (in this embodiment, the power supply is a battery). As shown in fig. 3, in the actual use of the electronic cigarette atomizing core in the embodiment, the host with the battery is installed with the atomizing core through the connection terminal, and after the host is installed with the atomizing core, the battery is electrically connected with the input electrode 4, and the heating wire can be controlled by the battery to heat; the cigarette bullet that has the oil storage cotton is in the same place with atomizing core upper end installation, and after the cigarette bullet was in the same place with atomizing core installation, the cotton cover of oil storage was on ceramic core, and the battery control heater strip heats the tobacco tar that adsorbs from the oil storage cotton to realize atomizing.
As shown in fig. 3 and 4, the electronic cigarette atomizing core further comprises a fixing ring 5, the fixing ring 5 is embedded in an opening at one end of the mounting cavity 11, and the inner sleeve 3 and the input electrode 4 are both fixedly arranged on the fixing ring 5. Preferably, the electronic cigarette atomizing core further comprises a connecting terminal 6, the connecting terminal 6 is fixedly arranged on the fixing ring 5, and the inner sleeve 3 and the input electrode 4 are both fixedly arranged on the connecting terminal 6.
As shown in fig. 3 and 4, the electrode pin 221 of the heater wire 22 includes a positive electrode pin and a negative electrode pin, the input electrode 4 includes a positive electrode tube and a negative electrode tube, the positive electrode tube is provided with a first insertion hole in insertion fit with the positive electrode pin, and the negative electrode tube is provided with a second insertion hole in insertion fit with the negative electrode pin. Preferably, the positive electrode tube and the negative electrode tube are symmetrically arranged on both sides of the inner sleeve 3.
In this embodiment, the housing 1, the inner sleeve 3, the mounting cavity 11 and the mounting hole 211 are all columnar structures. However, in other embodiments, the housing 1, the inner sleeve 3, the mounting cavity 11 and the mounting hole 211 can have other structures according to actual needs, and are not described in detail herein.
In this embodiment, the ceramic core 21 is made of a microporous ceramic material, and the microporous ceramic material has a relatively high permeability, so that the soot on the foam can be adsorbed onto the ceramic core more easily.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The electronic cigarette atomization core is characterized by comprising a shell (1), a heating body (2), an inner sleeve (3) and an input electrode (4), wherein the shell (1) is provided with an installation cavity (11), the installation cavity (11) is provided with openings at two opposite ends, the heating body (2) comprises a ceramic core (21) and a heating wire (22), the ceramic core (21) is a cylinder, the ceramic core (21) is provided with a through installation hole (211), the heating wire (22) is fixedly arranged in the installation hole (211), and an electrode pin (221) of the heating wire (22) extends out of the end part of the ceramic core (21); the inner sleeve (3) is fixedly arranged in the mounting cavity (11), one end of the inner sleeve (3) is inserted into the mounting hole (211), the ceramic core (21) is positioned in the mounting cavity (11), and an accommodating gap is formed between the outer wall surface of the ceramic core (21) and the cavity wall of the mounting cavity (11); one end of the input electrode (4) is electrically connected with an electrode pin (221) of the heating wire (22), and the other end of the input electrode (4) is externally connected with a power supply.
2. The electronic aerosolization core of claim 1, wherein the electronic aerosolization core further comprises a fixing ring (5), the fixing ring (5) is embedded in the opening at one end of the mounting cavity (11), and the inner sleeve (3) and the input electrode (4) are both fixedly disposed on the fixing ring (5).
3. The electronic aerosolization cartridge of claim 2, further comprising a connecting terminal (6), wherein the connecting terminal (6) is fixedly disposed on the retaining ring (5), and wherein the inner cannula (3) and the input electrode (4) are fixedly disposed on the connecting terminal (6).
4. The electronic cigarette atomizing core of claim 1, 2 or 3, characterized in that the electrode pins (221) of the heating wire (22) comprise a positive electrode pin and a negative electrode pin, the input electrode (4) comprises a positive electrode tube and a negative electrode tube, the positive electrode tube is provided with a first jack in plug-in fit with the positive electrode pin, and the negative electrode tube is provided with a second jack in plug-in fit with the negative electrode pin.
5. The electronic aerosolization core according to claim 4, wherein the positive electrode tube and the negative electrode tube are symmetrically disposed on both sides of the inner sleeve (3).
6. The electronic aerosolization core according to claim 1, wherein the outer shell (1), the inner sleeve (3), the mounting cavity (11) and the mounting hole (211) are all cylindrical structures.
7. An electronic aerosolization core according to claim 1, wherein the ceramic core (21) is made of a microporous ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019023.1U CN210726687U (en) | 2019-07-02 | 2019-07-02 | Electronic cigarette atomization core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019023.1U CN210726687U (en) | 2019-07-02 | 2019-07-02 | Electronic cigarette atomization core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210726687U true CN210726687U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921019023.1U Active CN210726687U (en) | 2019-07-02 | 2019-07-02 | Electronic cigarette atomization core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210726687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568501A (en) * | 2021-02-01 | 2021-03-30 | 深圳美众联科技有限公司 | Novel atomizer of portable formula |
-
2019
- 2019-07-02 CN CN201921019023.1U patent/CN210726687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568501A (en) * | 2021-02-01 | 2021-03-30 | 深圳美众联科技有限公司 | Novel atomizer of portable formula |
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