CN207721216U - Electronic cigarette and its heating device - Google Patents
Electronic cigarette and its heating device Download PDFInfo
- Publication number
- CN207721216U CN207721216U CN201721854632.XU CN201721854632U CN207721216U CN 207721216 U CN207721216 U CN 207721216U CN 201721854632 U CN201721854632 U CN 201721854632U CN 207721216 U CN207721216 U CN 207721216U
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- China
- Prior art keywords
- electronic cigarette
- heating device
- heat generating
- generating components
- electrode
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- 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.)
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- Control Of Resistance Heating (AREA)
Abstract
The utility model discloses a kind of electronic cigarette and its heating devices, wherein the heating device of electronic cigarette includes：Matrix for load bearing component；The heat generating components being arranged on matrix；Electrode for connecting power supply and heat generating components is set on matrix；Monitoring result to monitor the operating temperature of heat generating components in real time, and is fed back to control device by the temperature measuring element being arranged on matrix.The heating device of electronic cigarette provided by the utility model, heat generating components, electrode and temperature measuring element are provided on matrix, electrode is connecting power supply and heat generating components, to make heat generating components realize heating function, temperature measuring element can monitor the operating temperature of heat generating components in real time, and monitoring result is fed back to control device, to realize monitoring and control to operating temperature, heat generating components open fire caused by operating temperature is excessively high is avoided, the safety used is improved.
Description
Technical field
The utility model is related to electronic cigarette technical fields, more specifically to a kind of heating device of electronic cigarette.This Shen
It please further relate to a kind of electronic cigarette with above-mentioned heating device.
Background technology
In electronic cigarette industry, electronic cigarette is generally divided into tobacco tar type and tobacco type, and tobacco tar type electronic cigarette technology more at
Ripe, development is preferable, and market is used with wider array of.And by electronic cigarette own characteristic and using being limited, tobacco type electronic cigarette
Electronization upgrading is made slow progress.
Existing tobacco type electronic cigarette, heating device includes matrix and heating element, after being connected to power supply, heating element hair
Heat simultaneously heats tobacco.However, during heating, cannot achieve the control to heating temperature so that heating process by
Environment temperature is affected, and be easy to cause tobacco and the case where open fire occur, influences safety in utilization.
In conclusion how to provide a kind of heating device of electronic cigarette, to realize the control to heating temperature, electronics is improved
The safety in utilization of cigarette, is a problem to be solved by those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of heating device of electronic cigarette, to realize the control to heating temperature, carries
The safety in utilization of high electronic cigarette.The another object of the utility model is to provide a kind of electronic cigarette with above-mentioned heating device.
To achieve the goals above, the utility model provides the following technical solutions：
A kind of heating device of electronic cigarette, including：
Matrix for load bearing component；
Heat generating components on the matrix is set；
The electrode for being used to connect power supply and the heat generating components on the matrix is set；
Temperature measuring element on the matrix is set, to monitor the operating temperature of the heat generating components in real time, and monitoring is tied
Fruit feeds back to control device.
Preferably, further include glass glaze protective layer, and the glass glaze protective layer is wholely set with described matrix.
Preferably, the heat generating components, the electrode and the temperature measuring element are arranged at the glass glaze protective layer and institute
It states between matrix.
Preferably, the electrode is connect with the function resistive element of the heat generating components.
Preferably, the function resistive element is snakelike is distributed on the matrix.
Preferably, described matrix is toughened zirconium oxide ceramic matrix or stainless steel base, and described matrix is that flake is tied
Structure.
Preferably, the electrode includes power electrode and signal electrode.
Preferably, the power electrode is connect with the heat generating components, and the signal electrode is connect with the temperature measuring element.
Preferably, the via hole for heat dissipation is provided in described matrix.
The heating device of electronic cigarette provided by the utility model is provided with heat generating components, electrode and temperature measuring element on matrix,
Electrode is to connect power supply and heat generating components, and to make heat generating components realize, heating function, temperature measuring element can monitor fever in real time
The operating temperature of component, and monitoring result is fed back into control device, to realize monitoring and control to operating temperature, avoid
Heat generating components open fire caused by operating temperature is excessively high, improves the safety used.
The heating device of electronic cigarette based on above-mentioned offer, the utility model also provide a kind of electronic cigarette, the electronic cigarette packet
Include smoke, control device and heating device；The heating device is the heating device of electronic cigarette described in any one of the above embodiments.
Since the electronic cigarette has an above-mentioned heating device, the electronic cigarette it is direct or indirect there is above-mentioned heating device
Possessed technique effect.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the structural schematic diagram of the heating device for the electronic cigarette that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram of the heating device for the electronic cigarette that another embodiment of the utility model provides；
Fig. 3 is the structural schematic diagram of the heating device for the electronic cigarette that another embodiment of the utility model provides.
In figure 1 above -3：
1 be matrix, 2 be heat generating components, 21 be function resistive element, 3 be electrode, 31 be power electrode, 32 be signal electrode,
4 it is temperature measuring element, 5 be glass glaze protective layer, 6 is via hole.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The heating device for the electronic cigarette that the utility model embodiment provides, which includes the base for load bearing component
Body 1, the heat generating components 2 being arranged on matrix 1, electrode 3 and temperature measuring element 4, electrode 3 are used to power supply connecting with heat generating components 2, from
And so that heat generating components 2 is generated heat and tobacco is heated.Temperature measuring element 4 can carry out the operating temperature of heat generating components 2 real-time
Monitoring, and monitoring result is fed back into control device, the operating temperature of heat generating components 2 is adjusted by control device,
Ensure under the precursor that its operating temperature can reach heating tobacco, avoids its heating temperature excessively high to generate open fire, and then really
Protect the safety used.
Preferably, temperature measuring area 4 is constituted using platinum resistance or linear PTC (positive temperature coefficient) thermistor, for supervising
It surveys, the operating temperature of control heat generating components 2, achievees the purpose that accurate temperature control.
The heating device further includes glass glaze protective layer 5, and glass glaze protective layer 5 is wholely set with matrix 1.Specifically,
Glass glaze protective layer 5 is formed by 500 DEG C~900 DEG C high-temperature firings, and forms integral structure with matrix 1 when firing.In addition,
Heat generating components 2, electrode 3 and temperature measuring element 4 are arranged between glass glaze protective layer 5 and matrix 1, on the one hand make glass glaze protective layer
5 work that each component can be protected steady in a long-term；The surface layer of another aspect glass glaze but also follow-up cleaning operation more
Convenience and high-efficiency.
Electrode 3 is connect with the function resistive element 21 of heat generating components 2, and 21 snakelike points of the function resistive element in heat generating components 2
Cloth ensures wiring uniformity in distribution on matrix 1, and electric current is protected for 21 each sections in function resistive element when to make work
Hold it is identical, and then make heat generating components 2 realize consistent heat generation.Preferred in the application, above-mentioned function resistive element 21 is by resistance temperature
The lower oxidative ruthenium membrane of coefficient (T.C.R), graphite material or linear thermosensitive material film composition, are prepared into electronic cigarette fever
When element, operating procedure is simple, and preparation temperature is low, and technical process is controlled, and resistance value heat drift is small, and resistance value is concentrated unanimously, also
It can carry out laser resistance value adjustment.
In addition, the function resistive element 21 deposition is attached on matrix 1, forming film by high-temperature firing is attached to matrix 1
On, relative to existing columned resistance wire, overall volume is effectively reduced, heating device is made more to minimize.
In the preferred embodiment of the application, matrix 1 is toughened zirconium oxide ceramic matrix or stainless steel base, increases matrix 1
Intensity, the phenomenon that avoiding it from being easy to be broken off.Specifically, matrix 1 is set as flaky texture.Zirconia ceramics is steady using doping
After determining the toughening technologies toughening such as agent, toughness of material and bending strength are substantially improved, while having preferable heat-proof quality.Using increasing
After laminar carrier of the tough zirconia ceramics as the heating device of electronic cigarette, the structural strength and toughness of product get a promotion,
Be not easily broken when use, at the same also retain ceramic insulation, it is safe and environment-friendly the advantages that.When matrix 1 selects stainless steel, due to
Stainless steel is conductor, does isolated insulation processing firstly the need of to laminar stainless steel surface at this time, and insulation processing may be used very
The modes such as empty sputtering sedimentation, silk-screen, it should be noted that stainless steel thin slice can be yielding in applied at elevated temperature, meanwhile, it to improve
The surface isolated insulation degree of stainless steel, improves voltage endurance capability, and isolated insulation answers Ceramics or glass material, and these materials
Use also need to keep certain thickness.
In one embodiment of the application, electrode 3 includes power electrode 31 and signal electrode 32, is of coursed, power electrode
31 and signal electrode 32 can be provided separately, setting can also be merged.When spaced apart, power electrode 31 and heat generating components 2
Connection, so that heat generating components 2 heats tobacco；Signal electrode 32 is connect with temperature measuring element 4, to achieve the purpose that temperature control, such as
Shown in Fig. 3.
In addition, in order to preferably radiate, the excessively high influence to heat generating device of generating heat is avoided, can also be arranged on matrix 1
Via hole 6, it is specific as shown in Figure 2.
When manufacturing heating device, can be realized by following steps：
Horizontal and vertical grooving is set on matrix 1, matrix 1 is divided into multiple rectangular elements；
Electrode 3 is respectively set on each rectangular element in front of matrix 1, electrode 3 is by signal electrode 32 and power electrode 31
It constitutes；
The function resistive element 21 of signal electrode 32 and power electrode 31 is respectively set on each rectangular element of matrix 1.
The above-mentioned division to matrix 1, primarily to by flakes, multiple electric heating of matrix arrangement, rectangular element members
Part is divided into single, independent heating element along grooving, which can also complete after function resistive element 21 is arranged.
After function resistive element 21 is set, at least one set of laser incision can be also provided on function resistive element 21, by this
Step can make the resistance value of function resistive element 21 more become to concentrating, when heat generating device starts and works, initial temperature and operating temperature
Closer to unanimously.
When electrode 3 is set, electrode 3 can be electroplated, chemical plating, by plating or chemical plating, be deposited on electrode 3
Proper alignment thermosphere and special metal layer, to improve the heat-resisting proper alignment ability of 3 pad of electrode.
In addition, further including the lead being arranged on electrode 3 for being connect with electrical power contacts, the connection side of lead and electrode 3
Formula includes but not limited to soldering, spot welding or soldering.
The heating device for the electronic cigarette that the utility model embodiment provides is provided with heat generating components 2, electrode 3 on matrix 1
And temperature measuring element 4, electrode 3 is to connect power supply and heat generating components 2, to make heat generating components 2 realize heating function, 4 energy of temperature measuring element
The operating temperature of enough heat generating components 2 of monitoring in real time, and monitoring result is fed back into control device, to realize to operating temperature
Monitoring and control, avoid the open fire caused by operating temperature is excessively high of heat generating components 2, improve the safety used.
The heating device of electronic cigarette based on above-mentioned offer, the utility model embodiment also provide a kind of electronic cigarette, the electricity
Sub- cigarette includes smoke, control device and heating device；The heating device is the heating device of the electronic cigarette of any of the above-described.This
Outside, the concrete structure of the rest part of the electronic cigarette refers to the prior art, and repeats no more herein.The electronic cigarette is preferably tobacco
Type electronic cigarette.
Since the electronic cigarette has above-mentioned heating device, to a certain extent, which can also pass through temperature control
To realize the purpose of safe handling.
It is described using progressive form between each embodiment in this specification, each embodiment stresses equal
It is difference from other examples, just to refer each other for the similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables those skilled in the art to realize or use the utility model.
Various modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can be realized in other embodiments without departing from the spirit or scope of the present utility model.Therefore, this practicality is new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase
Consistent widest range.
Claims (10)
1. a kind of heating device of electronic cigarette, which is characterized in that including：
Matrix (1) for load bearing component；
The heat generating components (2) being arranged in described matrix (1)；
Electrode (3) for connecting power supply and the heat generating components (2) is set in described matrix (1)；
The temperature measuring element (4) being arranged in described matrix (1), to monitor the operating temperature of the heat generating components (2) in real time, and will prison
It surveys result and feeds back to control device.
2. the heating device of electronic cigarette according to claim 1, which is characterized in that further include glass glaze protective layer (5), and
The glass glaze protective layer (5) is wholely set with described matrix (1).
3. the heating device of electronic cigarette according to claim 2, which is characterized in that the heat generating components (2), the electrode
(3) and the temperature measuring element (4) is arranged between the glass glaze protective layer (5) and described matrix (1).
4. the heating device of electronic cigarette according to any one of claims 1 to 3, which is characterized in that the electrode (3) and institute
State function resistive element (21) connection of heat generating components (2).
5. the heating device of electronic cigarette according to claim 4, which is characterized in that snakelike point of the function resistive element (21)
Cloth is in described matrix (1).
6. the heating device of electronic cigarette according to any one of claims 1 to 3, which is characterized in that described matrix (1) is to increase
Tough zirconia ceramics matrix or stainless steel base, and described matrix (1) is flaky texture.
7. the heating device of electronic cigarette according to any one of claims 1 to 3, which is characterized in that the electrode (3) includes
Power electrode (31) and signal electrode (32).
8. the heating device of electronic cigarette according to claim 7, which is characterized in that the power electrode (31) and the hair
Thermal part (2) connects, and the signal electrode (32) connect with the temperature measuring element (4).
9. the heating device of electronic cigarette according to any one of claims 1 to 3, which is characterized in that described matrix is set on (1)
It is equipped with the via hole (6) for heat dissipation.
10. a kind of electronic cigarette, including smoke, control device and heating device；It is characterized in that, the heating device is such as right
It is required that the heating device of 1 to 9 any one of them electronic cigarette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854632.XU CN207721216U (en) | 2017-12-25 | 2017-12-25 | Electronic cigarette and its heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854632.XU CN207721216U (en) | 2017-12-25 | 2017-12-25 | Electronic cigarette and its heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207721216U true CN207721216U (en) | 2018-08-14 |
Family
ID=63086693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721854632.XU Expired - Fee Related CN207721216U (en) | 2017-12-25 | 2017-12-25 | Electronic cigarette and its heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207721216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969734A (en) * | 2017-12-25 | 2018-05-01 | 珠海诗朗豪泰科技有限公司 | Electronic cigarette and its heating unit |
| CN110972339A (en) * | 2018-09-27 | 2020-04-07 | 湖南嘉业达电子有限公司 | Ceramic heating element capable of heating more fully |
-
2017
- 2017-12-25 CN CN201721854632.XU patent/CN207721216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969734A (en) * | 2017-12-25 | 2018-05-01 | 珠海诗朗豪泰科技有限公司 | Electronic cigarette and its heating unit |
| CN110972339A (en) * | 2018-09-27 | 2020-04-07 | 湖南嘉业达电子有限公司 | Ceramic heating element capable of heating more fully |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20211225 |