CN208957006U - Tobacco heating device and electronic cigarette - Google Patents
Tobacco heating device and electronic cigarette Download PDFInfo
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- CN208957006U CN208957006U CN201821172494.1U CN201821172494U CN208957006U CN 208957006 U CN208957006 U CN 208957006U CN 201821172494 U CN201821172494 U CN 201821172494U CN 208957006 U CN208957006 U CN 208957006U
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Abstract
The utility model relates to a kind of tobacco heating device and electronic cigarettes, and wherein the electronic cigarette includes tobacco heating device.The tobacco heating device includes: flame-proof casing, has open cavity spaced apart from each other and accommodating cavity；Electric infrared heating module, electric infrared heating module is set in open cavity or built-in type is arranged in flame-proof casing side wall, and can implement heating to the tobacco being packed into open cavity under electric energy effect, so that tobacco generates smog；Power module is set in accommodating cavity, and is connected with electric infrared heating module with to electric infrared heating module for power supply.The tobacco heating device has faster response speed when heating to tobacco, and improves the heating efficiency of itself whereby.
Description
Technical field
The utility model belongs to tobacco heating device field, and in particular to a kind of tobacco heating device and including
The electronic cigarette of the tobacco heating device.
Background technique
In recent years, be commonly called as heating do not burn electronic cigarette initially enter people life.It and previous spark ignition type smoking regime phase
Than, be allowed to generate smog with lower temperature to heat tobacco, in the smog except nicotine changes of contents less it
It decreased significantly if other outer harmful substances (such as tar), the harm that smoking generates user can be effectively reduced in this.
The electronic cigarette for having heating not burning type mainly heats tobacco by resistance-type heating module, although it can
The volatility of tar in tobacco is effectively reduced, the tar content in smog is reduced, but it is formally heating tobacco
Also preheated before, cause Whole Response slow, temperature is not easy to control, finally influence the electronic cigarette heating efficiency and
Tobacco utilization efficiency.
Utility model content
In order to solve the problems, such as above-mentioned all or part, the purpose of the utility model is to provide a kind of tobacco heating devices
And the electronic cigarette including the tobacco heating device, there is faster response speed when heating to tobacco, and borrow
This improves the heating efficiency of itself.
It is according to the present utility model in a first aspect, providing a kind of tobacco heating device comprising: flame-proof casing,
With open cavity spaced apart from each other and accommodating cavity；Electric infrared heating module, the electricity infrared heating module are set to the open cavity
Interior or built-in type is arranged in the flame-proof casing side wall, and can be under electric energy effect in the loading open cavity
Tobacco implement heating so that the tobacco generate smog；Power module, be set to the accommodating cavity in, and with electricity
Infrared heating module is connected with to the electric infrared heating module for power supply.
The tobacco heating device that the first aspect of the utility model is related to passes through electric infrared heating module substitution tradition
Resistance wire heats tobacco in technology, and electric infrared heating module is arranged in the open cavity of flame-proof casing or fire retardant cabinet
In the side wall of body, so that tobacco heating device passes through the heat preservation for responding fast feature and open cavity of electric infrared heating module
Feature realizes following effect, i.e., has faster response speed when heating to tobacco, and improve the tobacco whereby
The heating efficiency of heating device.In addition, the tobacco heating device of the utility model also pass through open cavity and accommodating cavity every
It opens up and sets, electric infrared heating module is greatly lowered during the work time to interference caused by power module, improves tobacco
Expect the job stability of heating device.
Meanwhile the structure of the tobacco heating device of the utility model is simple, easily manufactured, it is safe and reliable, just
In practice and extension application.
Second aspect according to the present utility model provides a kind of electronic cigarette comprising according to the present utility model first
Tobacco heating device and smoking article described in aspect, the smoking article include cigarette holder and the cigarette that is connected with the cigarette holder
The flame-proof casing of herbage material, the cigarette holder and tobacco heating device is detachably connected.
Tobacco heating device used in the electronic cigarette has faster response speed when heating to tobacco, and
The heating efficiency of itself is improved whereby.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram according to the tobacco heating device of the utility model embodiment one；
Fig. 2 is the functional block diagram according to the tobacco heating device of the utility model embodiment one；
Fig. 3 is the structural schematic diagram according to the tobacco heating device of the utility model embodiment two；
Fig. 4 is the structural schematic diagram according to the tobacco heating device of the utility model embodiment three；
Fig. 5 is the functional block diagram according to the tobacco heating device of the utility model embodiment four；
Fig. 6 is the functional block diagram according to the tobacco heating device of the utility model embodiment five；
Fig. 7 is the structural schematic diagram according to the tobacco heating device of the utility model embodiment six；And
Fig. 8 is the functional block diagram according to the tobacco heating device of the utility model embodiment six；
Fig. 9 is the structural schematic diagram according to the electronic cigarette of the utility model embodiment seven.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
Embodiment one
Fig. 1 is the structural schematic diagram according to the tobacco heating device of the utility model embodiment one.As shown in Figure 1,
Tobacco heating device 10 includes flame-proof casing 1.The flame-proof casing 1 materials such as nontoxic, high temperature resistant by ceramics, metal, glass etc.
Material is constituted.The flame-proof casing 1 has open cavity 11 spaced apart from each other and accommodating cavity 12.In particular, the flame-proof casing 1 includes tool
Have in the hollow cylinder 13 of open end 13a and closed end 13b, and setting hollow cylinder 13 and open cavity will be divided into inside it
11 and accommodating cavity 12 fire-retardant partition 14.The fire-retardant partition 14 is other than realizing and separating chamber function, moreover it is possible to open to insertion
Tobacco in chamber 11 implements positioning, to guarantee that tobacco is located at the optimal heating location of open cavity 11.Wherein, open cavity
11, the direction of fire-retardant partition 14 and accommodating cavity 12 from open end 13a towards its closed end 13b of hollow cylinder 13 are sequentially arranged,
And it is overlapped the opening of open cavity 11 and the opening of the open end 13a of hollow cylinder 13.The outer profile of the hollow cylinder 13 is presented
It is preferably cylindrical to be cylindrical or prismatic.It is easily understood that in addition to the structure of the flame-proof casing 1 shown in FIG. 1,
The flame-proof casing 1 is also possible to the other structures comprising open cavity 11 and accommodating cavity 12.
Tobacco heating device 10 is suitble to heat existing smoking article 20, such as IQOS smoke grenade.Smoke system
Product 20 include cigarette holder 21 and the tobacco 22 being connected with cigarette holder 21.When in use, by the tobacco 22 of smoking article 20
It is completely inserted into the open cavity 11 of flame-proof casing 1, and guarantees that cigarette holder 21 is complete or position is exposed to outside flame-proof casing 1, be convenient for
User aspirates it.Wherein, tobacco can be pipe tobacco or other can produce the smoking material that smog is sucked for people.
Smoking article 20 has certain hardness on the whole, convenient for being loaded into open cavity 11.Preferably, 21 partial insertion cigarette of cigarette holder
In the open-cavity 11 of the flame-proof casing 1 of herbage material heating device 10 and with 1 detachable connection of flame-proof casing.Wherein, cigarette holder 21
Being detachably connected between flame-proof casing 1 be chosen as being threadedly coupled, is clamped or grafting etc..
Tobacco heating device 10 further includes electric infrared heating module 2.The electricity infrared heating module 2 is set to open cavity 11
It is interior, and heating can be implemented to the tobacco being packed into open cavity 11 under electric energy effect, so that the tobacco produces
Raw smog.As shown in Figure 1, the electricity infrared heating module 2 include be limited in the open cavity 11 of flame-proof casing 1 electricity it is infrared plus
Heated filament is located at the inner surface of flame-proof casing 1, which is rendered as cylindrical helical, and tobacco can pass through
The electric infrared heating silk of cylindrical helical, makes it appear to seem to be set in outside tobacco.Wherein, the electricity of cylindrical helical is red
Additional heated filament can carry out tobacco to heat comprehensively or on a large scale.Wherein, electric infrared heating silk can be closed using nanometer
The dark red outer heating wire of molecular vibration of the materials such as gold or carbon fiber.In the prior art, electric infrared heating device can use low pressure
DC powered is to obtain higher heating temperature, such as 200-300 DEG C.Preferably, red caused by electric infrared heating module
The wavelength of outside line matches with tobacco, that is, when the frequency of infrared ray is consistent with the molecular vibrational frequency of tobacco, tobacco
The movement of molecule is more violent, so as to obtain optimal heating effect.
Tobacco heating device 10 further includes the limit for being arranged on the internal perisporium of flame-proof casing 1 and being located in open cavity 11
Structure processed, wherein electric infrared heating silk can be limited in open cavity 11 by limiting structure.In particular, the embodiment party of limiting structure
Formula includes but unlimited the following two kinds.First, which includes the radial positioning protrusion being located on the internal perisporium of flame-proof casing 1
8, positioning protrusion 8 is inserted into the gap between screw of electric infrared heating silk (see Fig. 1).Wherein, which can prevent electricity
Big stroke sliding occurs in the axial direction of flame-proof casing 1 for infrared heating silk, and electric infrared heating silk is prevented to be detached from flame-proof casing 1.
Second, limiting structure includes the helical groove (not shown) being formed on the internal perisporium of flame-proof casing 1 with thread forms, spiral
The electric infrared heating silk of shape groove energy matched receiving cylindrical helical.The helical groove can also prevent electric infrared heating silk
It is slided in the axial direction of flame-proof casing 1, and electric infrared heating silk is prevented to be detached from flame-proof casing 1.Corresponding two kinds of limits above-mentioned
Structure processed, electric infrared heating silk can be installed in open cavity 11 by way of screw-in.It is above-mentioned by electric infrared heating in addition to utilizing
It, can also be in the manufacturing process of flame-proof casing 1 directly using electric infrared heating silk as bone except silk is limited in flame-proof casing 1
Frame is set in the corresponding side wall of open cavity 11 of flame-proof casing 1 in pre-buried form, is hidden in it in flame-proof casing 1 and is covered
It is located at outside open cavity 11.It should be noted that the positioning protrusion 8 can also be radial right in embodiment one into embodiment seven
Tobacco implements positioning, makes between tobacco and flame-proof casing 1 that there are gaps to circulate convenient for gas, and prevents tobacco
Flame-proof casing 1 is directly touched, the heating that flame-proof casing 1 applies is imitated so that tobacco is effectively reduced during generating smog
Fruit.
Tobacco heating device 10 further includes power module 3.Power module 3 is set in accommodating cavity 12, and infrared with electricity
Heating module 2 is connected to power to it, enables electric infrared heating module 2 under electric energy effect in loading open cavity 11
Tobacco implements heating, so that tobacco generates smog.Wherein, power module 3 is preferably lithium battery, nickel-metal hydride battery or super
Grade capacitor etc..Preferably, power module 3 is set in the accommodating cavity 12 of flame-proof casing 1 in the form of dismountable.For example, can be with
The closed end 13 of flame-proof casing 1 is configured to detachable end, to facilitate the handling of power module 3.When power module 3 uses
When rechargeable type power module, the charging interface being connected with power module 3 can be provided on the flame-proof casing 1.
Preferably, which may also include the power switch 4 being arranged on flame-proof casing 1, the electricity
Source switch 4 can be selectively turned on or disconnect power module 3.
User is scalded when in use in order to reduce tobacco heating device 10, which may be used also
Including covering the scalding-prevention cover (not shown) outside flame-proof casing 1.The scalding-prevention cover can be by the materials structure such as timber, resin, ceramics or rubber
It makes.
The tobacco heating device 10 of the utility model embodiment one passes through electric infrared heating module 2 and substitutes traditional technology
Middle resistance wire heats tobacco, and the electricity infrared heating module 2 is arranged in the open cavity 11 of flame-proof casing 1 or fire-retardant
In the side wall of shell 1, so that tobacco heating device 10 passes through the fast feature of response and open cavity 11 of electric infrared heating module 2
Heat preservation feature realize following effect, i.e., there is faster response speed when heating to tobacco, and improve the cigarette whereby
The heating efficiency of herbage material heating device 10.
Embodiment two
Fig. 3 is the structural schematic diagram according to the tobacco heating device of the utility model embodiment two.Such as Fig. 1 and Fig. 3
Shown, embodiment two is with embodiment one the difference is that the set-up mode and its form of electric infrared heating module 2.In order to save
About for the sake of length, the something in common of embodiment one and embodiment two is repeated no more.Next, being described in detail for the two difference.
In example 2, electric infrared heating module 2 includes the electric infrared heating disk to fit with fire-retardant partition 14.The electricity
Infrared heating disk both can be electric infrared heating silk, or the combination of electric infrared heating silk and fire-retardant substrate certainly may be used
By be other structures, material and in the form of.Preferably, electric infrared heating module 2 includes fire-retardant substrate 21 and insertion or is embedded in resistance
Combustion substrate 21 is interior and is rendered as the electric infrared heating silk 22 of snail shape.Electric infrared heating disk can be using clamping, riveting etc.
Mode is connect with fire-retardant partition 14.
It should be strongly noted that embodiment one and embodiment two are also combinable to become a new embodiment, i.e., in reality
Apply includes the electric infrared heating disk to fit with fire-retardant partition 14 on the basis of example one again.
Embodiment three
Fig. 4 is the structural schematic diagram according to the tobacco heating device of the utility model embodiment three.Such as Fig. 1 and Fig. 4
Shown, embodiment three is with embodiment one the difference is that the set-up mode and its form of electric infrared heating module 2.In order to save
About for the sake of length, the something in common of embodiment one and embodiment three is repeated no more.Next, being described in detail for the two difference.
In the third embodiment, electric infrared heating module 2 includes being vertical on fire-retardant partition 14 and capable of penetrating tobacco
In electric infrared heating needle.Electric infrared heating needle may include the fire-retardant substrate of column and the electricity that is wrapped in the fire-retardant substrate of column
Infrared heating silk, the fire-retardant substrate of column have certain rigidity.Alternatively, electric infrared heating needle can be for certain rigidity and ruler
Electric infrared heating element inside very little needle-shaped, rodlike pluggable tobacco.Electric infrared heating needle preferably has tip, with
It is facilitated to penetrate among tobacco, and electric infrared heating needle can be used bottom and be embedded in the mode of fire-retardant partition 14 and is arranged.
Electric infrared heating module 2 both can be with one, can also be multiple.Compared with embodiment one and embodiment two, due in embodiment three
Electric infrared heating module 2 can be formed directly among tobacco and be in direct contact with it, so ensure that the tobacco
Infrared ray caused by electric infrared heating module 2 can be more efficiently absorbed, heating efficiency is improved.
It should be strongly noted that embodiment one and embodiment three, which also merge, becomes a new embodiment, that is, implementing
Again comprising being vertical on fire-retardant partition 14 and the electric infrared heating needle in tobacco 20 can be penetrated on the basis of example one.
Example IV
Example IV is the further improvement carried out on the basis of embodiment 1.As shown in figure 5, the cigarette of example IV
Herbage material heating device further includes being arranged on flame-proof casing 1 other than the tobacco heating device comprising embodiment one
Control module 5, control module 5 is connected with electric infrared heating module 2 and power module 3 respectively.In given time section, control
The every raising for just carrying out a definite value to the heating temperature of electric infrared heating module 2 by a prefixed time interval of module 5, i.e.,
Control module 5 improves heating temperature by improving electric current of the output to electric infrared heating module 2.Such as the given time
Section is the period that user uses the device to smoke, and initial heating temperature is 280 DEG C, and the every 5s that passes through of control module 5 is just to electricity
The heating temperature of infrared heating module 2 improves 5 DEG C, but not higher than the ceiling temperature of heating, which can be by controlling most
High current controls.Those skilled in the art, which can according to need, determines that the initial heating temperature and heating temperature are raised fixed
Value.Example IV increases the heating temperature in open cavity 11 with using the time to increase, this can be effectively improved in tobacco
The utilization rate of pipe tobacco improves the total amount of pipe tobacco output smog after heating.
Embodiment five
Embodiment five is also the further improvement carried out on the basis of embodiment 1.As shown in fig. 6, embodiment five
Tobacco heating device 10 further includes being arranged in flame-proof casing other than the tobacco heating device comprising embodiment one
Control module 5 on 1 and heat switch 6.Control module 5 respectively with electric infrared heating module 2, power module 3 and heat switch 6
It is connected.Heating switch 6 both can be also possible to push switch with rotary switch.When heating switch 6 and being selected as rotary switch, in electricity
In the case that source switch 4 is closed, continuous signal can be generated when rotated by heating switch 6, and control module 5 can heat switch
The heating temperature of electric infrared heating module 2 is continuously improved under the action of 6 generation continuous signals.It is selected as pressing when heating switch 6
When switch, in the case where power switch 4 is closed, push switch can generate interval signal, 5 energy of control module when pressed
Power module 3 is controlled under the action of heating the interval signal of the generation of switch 6 to power to electric infrared heating module 2, and with
The increase of compression number intermittently improves the heating temperature of electric infrared heating module 2.Pipe tobacco temperature is excessively high and a large amount of in order to prevent
Ground generates the tar of volatilization, heats the practical compression number of switch 6 and not all effective.When heating temperature reaches upper limit value,
When i.e. practical compression number is greater than set compression number, the heating function greater than the compression number of set compression number is all invalid
(i.e. control module 5 does not execute heating operation, but powers on and power to electric infrared heating module 2), and it is less than or equal to set press
Press the compression number of number then all effective；But when practical compression number is less than or equal to set compression number, practical pressing time
Number is all effective.That is to say, being, in set compression number, the every electric signal for receiving a push switch of control module is just to electricity
The heating temperature of infrared heating module 2 carries out the raising of a definite value.When power switch 4 disconnects, the counting of compression number is clear
Zero, compression number is counted again when convenient for reusing next time.Embodiment five only works as the case where heating the closure conducting of switch 6
Lower control module 5 controls power module 3 and power to electric infrared heating module 2, and with the increase of compression number (that is, suction
Number) heating temperature of electric infrared heating module 2 is gradually increased, it had both avoided tobacco had persistently been added when not smoking in this way
The waste of tobacco caused by heat makes full use of tobacco further through heating step by step, effectively increases tobacco
Utilization rate.Moreover it is preferred that control module 5 and power module 3 are arranged in the accommodating cavity 12 of flame-proof casing 1, switch 6 is heated
It is arranged outside flame-proof casing convenient for operation.
Embodiment six
Embodiment six is also the further improvement carried out on the basis of embodiment 1.As shown in Figure 7 and Figure 8, implement
The tobacco heating device 10 of example six further includes that setting is hindering other than the tobacco heating device comprising embodiment one
The control module 5 on shell 1 is fired, and inductive signal can be generated on flame-proof casing 1 and under the action of suction airstream
Pneumatic transmitter 7.Control module 5 is connected with pneumatic transmitter 7, power module 3 and electric infrared heating module 2 respectively, works as power supply
When switch 4 is closed, control module 5 only just allows power module 3 after the inductive signal for receiving the output of pneumatic transmitter 7
It powers to electric infrared heating module 2.That is, the tobacco heating device 10 of embodiment six is only detecting user
Suction airstream when just tobacco is heated, this can effectively be avoided the loss of user's tobacco when not aspirating.
As shown in fig. 7, being equipped with the axial venthole 14a axially penetrated through, the number of axial venthole 14a on fire-retardant partition 14
Amount can be one, or multiple.Pneumatic transmitter 7 be diaphragm type pneumatic transmitter, and be set to accommodating cavity 12 in and its
It is divided into the first sub-chamber and the second sub-chamber.First sub-chamber is connected to by axial venthole 14a with open cavity 11, guarantees open
Chamber 11 and the airflow channel of accommodating cavity 12 are unimpeded.Under normal circumstances, the air-flow in open cavity 11 changes mainly because user's
Caused by suction action, therefore pneumatic transmitter 7 can effectively detect the suction airstream of user.Second sub-chamber is for accommodating
Power module 3 is equipped with the radial venthole 13c being connected with the second sub-chamber on the side wall of flame-proof casing 1.This is radially ventilated
Hole 13c is for being connected the second sub-chamber with ambient atmosphere, and when user carries out suction action, air-flow is along radial ventilation
Hole 13c, the second sub-chamber, pneumatic transmitter 7, the first sub-chamber, axial venthole 14a, open cavity 11 to open end 13a flow
Dynamic, pneumatic transmitter 7 can generate inductive signal under airflow function.Wherein, diaphragm type pneumatic transmitter preferably rubs and sends out
Electric-type pneumatic transmitter or piezo-electric generating formula pneumatic transmitter have the airflow channel for allowing gas to circulate.Preferably, in gas
Air-permeative filter film is set between dynamic sensor 7 and fire-retardant partition 14, to prevent the foreign matters such as cigarette ash, dust from entering pneumatic transmitter 7
Region, and then influence the detection accuracy of pneumatic transmitter 7.
In order to improve the precision that tobacco heating device identifies user's suction action, control module 5 is arranged to
Power module 3 can be allowed to supply to electric infrared heating module 2 again when the voltage for knowing inductive signal is more than or equal to preset threshold
Electricity.The preset threshold is selected according to actual needs.For example, directly with the suction of diaphragm type pneumatic transmitter measurement smoker
Air-flow, diaphragm type pneumatic transmitter can generate electric signal under the action of suction airstream, which is chosen as the telecommunications
1/3-1/2 times of maximum voltage in number.
Embodiment seven
As shown in figure 9, embodiment seven provides a kind of electronic cigarette 100 comprising any of the above-described kind of tobacco heats dress
Set 10 and smoking article 20.Smoking article 20 includes cigarette holder 21 and the tobacco 22 being connected with cigarette holder 21.When in use, will
The tobacco 22 of smoking article 20 is completely inserted into the open cavity 11 of flame-proof casing 1, and guarantees that 21 position of cigarette holder is exposed to
Outside flame-proof casing 1, it is aspirated convenient for user.Wherein, tobacco can be pipe tobacco or other can produce smog confession
The smoking material that people sucks.Smoking article 20 has certain hardness on the whole, convenient for being loaded into the open cavity of flame-proof casing 1
In 11.Preferably, in the open-cavity 11 of the flame-proof casing 1 of 21 partial insertion tobacco heating device 10 of cigarette holder and and fire retardant cabinet
1 detachable connection of body, to prevent smoking article 20 to be detached from tobacco heating device 10 in unexpected situations.Wherein, cigarette holder
Being detachably connected between 21 and flame-proof casing 1 is chosen as threaded connection, clamping or close grafting (i.e. approximate interference fit) etc..
The tobacco heating device 10 of the utility model, shell, each mechanical part, each electronic component etc. are preferably adopted
It is arranged with dismountable mode, convenient for storage and carries out cleaning after use.For example, shell can be divided into according to actual needs
Multiple components, are assembled when in use.
In this application unless specifically defined or limited otherwise, term " installation ", " connection ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be direct connection, can also be can be in two elements by intermediary indirect communication
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Especially, as long as structural conflict is not present, items technical characteristic mentioned in the various embodiments can combine in any way
Get up.The utility model is not limited to specific embodiment disclosed herein, but including falling within the scope of the appended claims
All technical solutions.
Claims (20)
1. a kind of tobacco heating device characterized by comprising
Flame-proof casing has open cavity spaced apart from each other and accommodating cavity；
Electric infrared heating module, the electricity infrared heating module is set in the open cavity or built-in type is arranged in the resistance
It fires in housing sidewall, and heating can be implemented to the tobacco being packed into the open cavity under electric energy effect, so that institute
It states tobacco and generates smog；
Power module is set in the accommodating cavity, and is connected with electric infrared heating module to supply to the electric infrared heating module
Electricity.
2. tobacco heating device according to claim 1, which is characterized in that the flame-proof casing includes having to open wide
Open cavity and accommodating cavity will be divided into the hollow cylinder at end and closed end, and the setting hollow cylinder and inside it
Fire-retardant partition, wherein the open cavity, fire-retardant partition and accommodating cavity are from the open end of the hollow cylinder towards its closed end
Direction be sequentially arranged, and be overlapped the opening of the open cavity with the opening of the open end of the hollow cylinder.
3. tobacco heating device according to claim 2, which is characterized in that the electricity infrared heating module includes patch
Together in the electric infrared heating disk on the fire-retardant partition.
4. tobacco heating device according to claim 3, which is characterized in that the electricity infrared heating disk includes fire-retardant
Substrate and insertion or the electric infrared heating silk for being embedded in the fire-retardant substrate and being rendered as snail shape.
5. tobacco heating device according to claim 2, which is characterized in that the electricity infrared heating module includes hanging down
Directly it is set on the fire-retardant partition and can penetrate the electric infrared heating needle of the tobacco.
6. tobacco heating device according to claim 2, which is characterized in that the electricity infrared heating module includes quilt
It is limited in the electric infrared heating silk in the open cavity of the flame-proof casing or in the side wall of flame-proof casing, the electricity infrared heating silk
It is rendered as cylindrical helical.
7. tobacco heating device according to claim 6, which is characterized in that the tobacco heating device also wraps
The limiting structure on the internal perisporium that the flame-proof casing is set and being located in the open cavity is included, wherein the limiting structure energy
The electric infrared heating silk is limited in the open cavity.
8. tobacco heating device according to claim 7, which is characterized in that the limiting structure includes radial is located at
Positioning protrusion on the internal perisporium of the flame-proof casing, the positioning protrusion are inserted between the spiral of the electric infrared heating silk
In gap.
9. tobacco heating device according to claim 7, which is characterized in that the limiting structure includes being formed in institute
The helical groove on the internal perisporium of flame-proof casing is stated, the helical groove energy matched accommodates the electricity of cylindrical helical
Infrared heating silk.
10. tobacco heating device according to claim 6, which is characterized in that the electricity infrared heating silk built-in type
In the corresponding side wall of the open cavity of the shell.
11. according to claim 1 to tobacco heating device described in any one of 10, which is characterized in that further include covering
Scalding-prevention cover outside the flame-proof casing.
12. the tobacco heating device according to any one of claim 2 to 10, which is characterized in that further include setting
Power switch on the flame-proof casing can be selectively turned on or disconnect the power module.
13. tobacco heating device according to claim 12, which is characterized in that further include being arranged in the fire retardant cabinet
Control module on body, the control module is connected with the electric infrared heating module and power module respectively, in given time
In section, the control module is every just to carry out one to the heating temperature of the electric infrared heating module by a prefixed time interval
The raising of secondary definite value.
14. tobacco heating device according to claim 12, which is characterized in that further include being arranged at intervals on the resistance
Control module on combustion shell and heat switch, the control module respectively with the electricity infrared heating module, power module and
Switch is heated to be connected, the control module it is described heat interval signal that switch generates or under the action of continuous signal interval or
Continuously improve the heating temperature of the electric infrared heating module.
15. tobacco heating device according to claim 14, which is characterized in that described to heat switch as that generate
The push switch of the interval signal, in set compression number, the primary push switch of the every reception of control module
Signal is just powered the electric infrared heating module and carries out the raising of a definite value to its heating temperature.
16. tobacco heating device according to claim 12, which is characterized in that further include being arranged in the fire retardant cabinet
Control module on body, and the pneumatic of inductive signal can be generated on the flame-proof casing and under the action of suction airstream
Sensor, wherein the control module is connected with pneumatic transmitter, power module and electric infrared heating module, when the power supply is opened
When closing conjunction, the control module only just allows the power module red to the electricity after receiving the inductive signal
External heat module for power supply.
17. tobacco heating device according to claim 16, which is characterized in that be equipped with axis on the fire-retardant partition
To venthole, the pneumatic transmitter is diaphragm type pneumatic transmitter, and is set in the accommodating cavity to be divided into first
Sub-chamber and the second sub-chamber, first sub-chamber are connected by the axial venthole on the fire-retardant partition with open cavity
Logical, second sub-chamber is equipped with and second sub-chamber phase on the flame-proof casing for accommodating the power module
The radial venthole of connection.
18. tobacco heating device according to claim 17, which is characterized in that the diaphragm type pneumatic transmitter is
Triboelectricity formula pneumatic transmitter or piezo-electric generating formula pneumatic transmitter.
19. tobacco heating device according to claim 16, which is characterized in that the control module can be described
The voltage of inductive signal allows the power module to the electric infrared heating module for power supply when being greater than or equal to preset threshold.
20. a kind of electronic cigarette, which is characterized in that including tobacco heating device and smoke described according to claim 1-19
Product, the smoking article include cigarette holder and the tobacco that is connected with the cigarette holder, and the cigarette holder and tobacco heating fill
The flame-proof casing set is detachably connected, and the tobacco is pipe tobacco.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172494.1U CN208957006U (en) | 2018-07-23 | 2018-07-23 | Tobacco heating device and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172494.1U CN208957006U (en) | 2018-07-23 | 2018-07-23 | Tobacco heating device and electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208957006U true CN208957006U (en) | 2019-06-11 |
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| CN201821172494.1U Active CN208957006U (en) | 2018-07-23 | 2018-07-23 | Tobacco heating device and electronic cigarette |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020516268A (en) * | 2017-04-11 | 2020-06-11 | ケーティー・アンド・ジー・コーポレーション | Aerosol generator |
| CN112998321A (en) * | 2019-12-20 | 2021-06-22 | 深圳市合元科技有限公司 | Aerosol generator |
| WO2021136420A1 (en) * | 2020-01-02 | 2021-07-08 | 深圳市合元科技有限公司 | Heater and smoking set comprising heater |
| WO2022048569A1 (en) * | 2020-09-01 | 2022-03-10 | 深圳市合元科技有限公司 | Aerosol generation apparatus and infrared heater |
| WO2022104756A1 (en) * | 2020-11-20 | 2022-05-27 | 谭英 | Electronic cigarette |
| WO2023124532A1 (en) * | 2021-12-31 | 2023-07-06 | 深圳麦克韦尔科技有限公司 | Heating and atomization device |
| WO2024103882A1 (en) * | 2022-11-17 | 2024-05-23 | 思摩尔国际控股有限公司 | Aerosol generation device and heating structure |
| WO2024103880A1 (en) * | 2022-11-17 | 2024-05-23 | 思摩尔国际控股有限公司 | Aerosol generation device and heating structure thereof |
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2018
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020516268A (en) * | 2017-04-11 | 2020-06-11 | ケーティー・アンド・ジー・コーポレーション | Aerosol generator |
| CN112998321A (en) * | 2019-12-20 | 2021-06-22 | 深圳市合元科技有限公司 | Aerosol generator |
| WO2021121403A1 (en) * | 2019-12-20 | 2021-06-24 | 深圳市合元科技有限公司 | Aerosol generation device |
| WO2021136420A1 (en) * | 2020-01-02 | 2021-07-08 | 深圳市合元科技有限公司 | Heater and smoking set comprising heater |
| US20230000160A1 (en) * | 2020-01-02 | 2023-01-05 | Shenzhen First Union Technology Co., Ltd. | Heater and cigarette device having same |
| WO2022048569A1 (en) * | 2020-09-01 | 2022-03-10 | 深圳市合元科技有限公司 | Aerosol generation apparatus and infrared heater |
| WO2022104756A1 (en) * | 2020-11-20 | 2022-05-27 | 谭英 | Electronic cigarette |
| WO2023124532A1 (en) * | 2021-12-31 | 2023-07-06 | 深圳麦克韦尔科技有限公司 | Heating and atomization device |
| WO2024103882A1 (en) * | 2022-11-17 | 2024-05-23 | 思摩尔国际控股有限公司 | Aerosol generation device and heating structure |
| WO2024103880A1 (en) * | 2022-11-17 | 2024-05-23 | 思摩尔国际控股有限公司 | Aerosol generation device and heating structure thereof |
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