CN112790441A - Heating assembly of atomizing device - Google Patents
Heating assembly of atomizing device Download PDFInfo
- Publication number
- CN112790441A CN112790441A CN202011610348.4A CN202011610348A CN112790441A CN 112790441 A CN112790441 A CN 112790441A CN 202011610348 A CN202011610348 A CN 202011610348A CN 112790441 A CN112790441 A CN 112790441A
- Authority
- CN
- China
- Prior art keywords
- heating element
- heating
- atomizing device
- atomizing
- tcr
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 104
- 230000006698 induction Effects 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 5
- 235000019504 cigarettes Nutrition 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009529 body temperature measurement Methods 0.000 description 5
- 230000005674 electromagnetic induction Effects 0.000 description 5
- 239000000443 aerosol Substances 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002500 effect on skin Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
Landscapes
- General Induction Heating (AREA)
Abstract
The invention relates to a heating assembly for an atomizing device, comprising: the heating element comprises a heating element body, wherein a TCR (thyristor controlled reactor) circuit is printed on the surface of the heating element body, the manufacturing material of the heating element body comprises metal, and one end of the heating element body is connected with a pin through the TCR circuit; and the magnetic induction ring is sleeved outside the heating body and extends in a spiral axial direction to generate an alternating magnetic field to heat the heating body.
Description
Technical Field
The invention relates to the technical field of atomization devices, in particular to a heating assembly of an atomization device.
Background
The traditional atomization device only has a heating body to generate heat, along with the development of the industry, an atomizer which is heated in an electromagnetic induction mode is used, electromagnetic induction heating is realized by manufacturing an alternating magnetic field, a metal object is arranged in the alternating magnetic field, and the change of the magnetic line of the alternating magnetic field generates eddy current in the metal object, so that the metal material generates heat and is heated. The electromagnetic induction heating mode generally adopts the traditional mode of an external coil for medium-high frequency electromagnetic heating, and the heating component, namely a metal object, is arranged inside the electromagnetic coil.
However, the existing atomizer heated in the form of electromagnetic induction only heats metal objects by means of an alternating magnetic field, the heating power and efficiency cannot meet the existing requirements, the heat utilization rate is low, the temperature measurement is inconvenient, and the temperature is easy to lose control.
Disclosure of Invention
In view of the above, it is necessary to provide a heat generating component that improves heating power and efficiency.
In order to solve the technical problems, the invention adopts the technical scheme that: a heating assembly for an atomizing device, comprising: the heating element comprises a heating element body, wherein a TCR (thyristor controlled reactor) circuit is printed on the surface of the heating element body, the manufacturing material of the heating element body comprises metal, and one end of the heating element body is connected with a pin through the TCR circuit; and the magnetic induction ring is sleeved outside the heating body and extends in a spiral axial direction to generate an alternating magnetic field to heat the heating body.
Furthermore, the heating body is of a hollow structure and is provided with an inner hole which opens towards the extending direction of the pins.
Furthermore, one end of the heating element, which is back to the pin, is sharp.
Further, a gap is formed between the magnetic induction ring and the heating body.
Furthermore, an atomization cigarette sleeve is arranged between the magnetic induction ring and the heating body.
Furthermore, a plurality of through holes are formed in the atomizing cigarette sleeve in an encircling array mode.
Further, still include the base, the base with a cigarette muffjoint atomizes, the heat-generating body follows the base is worn to establish out, the pin is connected the heat-generating body is worn out the part of base.
Furthermore, the alternating frequency of the magnetic induction ring is more than or equal to 100K.
Further, the TCR circuit is bent back and forth along the length direction of the heating element.
The invention has the beneficial effects that: the heating body not only generates heat through the alternating magnetic field that the magnetic induction circle produced, can also generate heat through the TCR circuit of self to the TCR circuit still has the temperature measurement function, can accurate temperature measurement, and traditional power restriction can be broken through in two heats, improves the heating effect of heating body, and because the TCR circuit can accurate temperature measurement, can conveniently control the temperature of heating body.
Drawings
FIG. 1 is a schematic diagram of a heating assembly of an atomizing device according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a heating element of a heating unit of an atomizing device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an atomizing cigarette cartridge of the heating assembly of an atomizing device according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a base of a heating assembly of an atomizing device according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a heating assembly of an atomizing device according to an embodiment of the present invention.
Description of reference numerals:
100. a heating element; 110. a TCR circuit; 120. a pin; 130. an inner bore; 200. a magnetic induction ring;
300. atomizing a cigarette sleeve; 400. a base; 500. a battery; 600. and (5) atomizing cigarettes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the heating assembly of an atomizing device of the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 5, a heating assembly of an atomizing device includes: the heating element comprises a heating element 100, wherein a TCR (thyristor controlled reactor) circuit 110 is printed on the surface of the heating element 100, a manufacturing material of the heating element 100 comprises metal, and a pin 120 is connected with the TCR circuit 110 at one end of the heating element 100; and the magnetic induction ring 200 is sleeved outside the heating body 100 and extends in a spiral axial direction to generate an alternating magnetic field to heat the heating body 100.
The heating body 100 not only generates heat through the alternating magnetic field generated by the magnetic induction ring 200, but also generates heat through the TCR circuit 110 of the heating body, and the TCR circuit 110 also has the temperature measuring function, so that the temperature can be accurately measured, the traditional power limitation can be broken through by double heating, the heating effect of the heating body 100 is improved, and the temperature of the heating body 100 can be conveniently controlled because the TCR circuit 110 can accurately measure the temperature.
It can be understood that the heating element 100 and the magnetic induction ring 200 are both electrically connected to the battery 500, or the heating element 100 and the magnetic induction ring 200 are electrically connected to the main control circuit board, and the main control circuit board is further electrically connected to the battery 500.
Referring to fig. 2, 4 and 5, the heating element 100 is a hollow structure and has an inner hole 130 opened toward the extending direction of the lead 120. The heating body 100 is a hollow structure, and combines the skin effect of electromagnetic induction, the actual heat productivity can not be reduced, but the quality of the whole heating body 100 is reduced, the heating efficiency of the heating body 100 can be greatly improved, and the cross section of a conductor is reduced due to the axial opening at the bottom of the heating body 100, the heat conduction area of the bottom of the heating body 100 to the fixed position of the atomizing cigarette 600 is also reduced, the heat loss speed is reduced, and the heat utilization rate of the whole atomizing device can be improved.
Referring to fig. 1, 2 and 5, an end of the heating element 100 opposite to the pin 120 is pointed. The atomized cigarette 600 can be conveniently inserted.
Preferably, a gap is provided between the magnetic induction coil 200 and the heating element 100. Providing space for the aerosol cigarette 600 to be inserted.
Referring to fig. 3-5, an atomizing cigarette sleeve 300 is disposed between the magnetic induction ring 200 and the heating element 100. Insertion of the aerosol 600 is facilitated, and it will be appreciated that the aerosol sleeve 300 is made of a material that facilitates the passage of electromagnetic waves, such as ceramic or plastic.
In particular, the plurality of through holes are disposed in the aerosol cigarette sleeve 300 in a surrounding array. The efficiency of the magnetic induction coil 200 is improved by increasing the passing rate of electromagnetic waves.
Referring to fig. 3-5, the heating element device further includes a base 400, the base 400 is connected to the atomizing cigarette sleeve 300, the heating element 100 is inserted from the base 400, and the pin 120 is connected to a portion of the heating element 100 penetrating through the base 400. Set up base 400, avoid atomizing a cigarette 600 to insert excessively, pin 120 sets up and avoids disturbing the inserting of atomizing a cigarette 600 outside atomizing a cigarette sleeve 300.
Preferably, the alternating frequency of the induction coil 200 is more than or equal to 100K. When the alternating frequency is 100K or more, the skin effect is more likely to occur, that is, the current generated on the conductor is substantially concentrated on the surface of the conductor.
Referring to fig. 1, the TCR wire 110 is bent back and forth along the length direction of the heating element 100. The heating element 100 can better absorb the heat generated by the TCR circuit 110, and the heating efficiency is improved. As can be appreciated, the TCR, i.e., the temperature coefficient of resistance of the temperature coefficient of the electrical resistance.
In summary, according to the heating assembly of the atomizing device provided by the present invention, the heating element not only generates heat through the alternating magnetic field generated by the magnetic induction ring, but also generates heat through the TCR line of the heating element, and the TCR line further has a temperature measurement function, so as to accurately measure temperature, and the double heating can break through the traditional power limitation, thereby improving the heating effect of the heating element, and because the TCR line can accurately measure temperature, the temperature of the heating element can be conveniently controlled.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A heating assembly for an atomizing device, comprising:
the heating element comprises a heating element body, wherein a TCR (thyristor controlled reactor) circuit is printed on the surface of the heating element body, the manufacturing material of the heating element body comprises metal, and one end of the heating element body is connected with a pin through the TCR circuit;
and the magnetic induction ring is sleeved outside the heating body and extends in a spiral axial direction to generate an alternating magnetic field to heat the heating body.
2. The heating element of claim 1, wherein the heating element is hollow and has an inner hole opening toward the extension direction of the lead.
3. The heating element of an atomizing device as set forth in claim 1, wherein an end of said heat-generating body facing away from said pin is pointed.
4. The heating assembly of claim 1, wherein a gap is formed between the magnetic induction ring and the heating element.
5. The heating assembly of an atomizing device according to claim 1, wherein an atomizing cigarette sleeve is arranged between the magnetic induction ring and the heating body.
6. The heating assembly of claim 5, wherein the plurality of through holes are disposed in the atomizing cigarette sleeve in a circumferential array.
7. The heating assembly of an atomizing device according to claim 5, further comprising a base, wherein the base is connected to the atomizing cigarette sleeve, the heating element is inserted from the base, and the pin is connected to a portion of the heating element penetrating out of the base.
8. The heating assembly of claim 1, wherein the alternating frequency of the magnetic induction ring is greater than or equal to 100K.
9. The heating element of an atomizing device according to claim 1, wherein said TCR wire is bent back and forth along the length of said heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011610348.4A CN112790441A (en) | 2020-12-30 | 2020-12-30 | Heating assembly of atomizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011610348.4A CN112790441A (en) | 2020-12-30 | 2020-12-30 | Heating assembly of atomizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112790441A true CN112790441A (en) | 2021-05-14 |
Family
ID=75804519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011610348.4A Pending CN112790441A (en) | 2020-12-30 | 2020-12-30 | Heating assembly of atomizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112790441A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027565A (en) * | 2021-12-02 | 2022-02-11 | 湖北中烟工业有限责任公司 | Temperature control method and device of magnetic heating body and electronic equipment |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206808677U (en) * | 2017-05-10 | 2017-12-29 | 深圳市合元科技有限公司 | Can temperature correction Electromagnetic Heating electronic cigarette |
| CN207040896U (en) * | 2017-06-29 | 2018-02-27 | 深圳市合元科技有限公司 | Dual heating type electronic smoking set and heater element |
| CN207040894U (en) * | 2017-06-28 | 2018-02-27 | 深圳市合元科技有限公司 | Section heating type electronic smoking set |
| CN207766584U (en) * | 2018-01-31 | 2018-08-24 | 深圳市合元科技有限公司 | A kind of heating device and electronic cigarette |
| CN208354611U (en) * | 2018-07-03 | 2019-01-11 | 山东华菱电子股份有限公司 | A kind of heating device of electronic cigarette |
| CN110169594A (en) * | 2018-12-25 | 2019-08-27 | 惠州市沛格斯科技有限公司 | Heating module, controllable heating module and electronic smoking set |
| CN209609869U (en) * | 2019-01-22 | 2019-11-12 | 云南中烟工业有限责任公司 | A kind of heating system of Hybrid Heating cigarette |
| CN111134373A (en) * | 2020-01-15 | 2020-05-12 | 深圳市博迪科技开发有限公司 | Injection molding heating assembly, injection mold and injection molding method |
| CN211832820U (en) * | 2019-12-02 | 2020-11-03 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and heating assembly and heating structure thereof |
| CN111990702A (en) * | 2020-09-11 | 2020-11-27 | 惠州市吉瑞科技有限公司 | Induction heating device |
-
2020
- 2020-12-30 CN CN202011610348.4A patent/CN112790441A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206808677U (en) * | 2017-05-10 | 2017-12-29 | 深圳市合元科技有限公司 | Can temperature correction Electromagnetic Heating electronic cigarette |
| CN207040894U (en) * | 2017-06-28 | 2018-02-27 | 深圳市合元科技有限公司 | Section heating type electronic smoking set |
| CN207040896U (en) * | 2017-06-29 | 2018-02-27 | 深圳市合元科技有限公司 | Dual heating type electronic smoking set and heater element |
| CN207766584U (en) * | 2018-01-31 | 2018-08-24 | 深圳市合元科技有限公司 | A kind of heating device and electronic cigarette |
| CN208354611U (en) * | 2018-07-03 | 2019-01-11 | 山东华菱电子股份有限公司 | A kind of heating device of electronic cigarette |
| CN110169594A (en) * | 2018-12-25 | 2019-08-27 | 惠州市沛格斯科技有限公司 | Heating module, controllable heating module and electronic smoking set |
| CN209609869U (en) * | 2019-01-22 | 2019-11-12 | 云南中烟工业有限责任公司 | A kind of heating system of Hybrid Heating cigarette |
| CN211832820U (en) * | 2019-12-02 | 2020-11-03 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and heating assembly and heating structure thereof |
| CN111134373A (en) * | 2020-01-15 | 2020-05-12 | 深圳市博迪科技开发有限公司 | Injection molding heating assembly, injection mold and injection molding method |
| CN111990702A (en) * | 2020-09-11 | 2020-11-27 | 惠州市吉瑞科技有限公司 | Induction heating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027565A (en) * | 2021-12-02 | 2022-02-11 | 湖北中烟工业有限责任公司 | Temperature control method and device of magnetic heating body and electronic equipment |
| CN114027565B (en) * | 2021-12-02 | 2023-11-17 | 湖北中烟工业有限责任公司 | Temperature control method and device for magnetic heating element and electronic equipment |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210514 |
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| RJ01 | Rejection of invention patent application after publication |