CN107183789A - Electro-heat equipment, heating are not burnt smoking set and constant temperature flue gas method for releasing - Google Patents

Abstract

The present invention provides a heating device, a heat-not-burn smoking set, and a method for releasing smoke at a constant temperature. The heating device includes: a housing of a heating unit, an opening is provided at one end of the housing of the heating unit; a cover of the heating unit is arranged on the opening; The atomizing part is arranged inside the shell of the heating part, and the air outlet end of the atomizing part is connected to the cover of the heating part through the end heat insulation fixing part. An airflow gap for airflow to pass through is provided between the heat insulation component and the heating part housing, and the air inlet end of the atomizing component communicates with the airflow gap. The atomizing part of the heating device of the present invention is a structure suspended on the cover of the heating part, which optimizes the heat insulation effect between the atomizing part and the shell of the heating part; The components play the role of thermal insulation, which improves the heating efficiency of the atomizing components. The heat-not-burn smoking appliance of the present invention can realize constant-temperature smoke release and can be charged.

Description

Heating device, heat-not-burn smoking set, and method for releasing smoke at constant temperature

technical field

The invention relates to the field of electronic smoking sets, in particular to a heating device, a heat-not-burn smoking set and a method for releasing smoke at a constant temperature.

Background technique

The low-temperature electronic cigarette heating device heats the tobacco material to cause a pyrolysis reaction, so that the tobacco material is heated just enough to emit tobacco taste and smoke without burning reaction. This puts forward high requirements on the performance of the heating device for heating tobacco materials. It must not only ensure that the target heating temperature is reached quickly, effectively store heat, and accurately control the temperature, but also ensure that the outer surface has good heat insulation performance and ensure the somatosensory contact of the smoking set. Comfort, and to avoid pinching hot. However, the current heating devices generally have the problems of low thermal efficiency, unstable heating temperature and poor heat dissipation performance.

Contents of the invention

In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a heating device, a heat-not-burn smoking appliance and a method for releasing smoke at constant temperature, which are used to solve the above-mentioned problems in the prior art.

In order to solve the above-mentioned technical problems, the present invention provides a heating device, comprising: a heating unit housing, an opening is provided at one end of the heating unit housing; a heating unit cover is arranged at the opening of the heating unit housing Above: the atomizing part is arranged inside the housing of the heating part, and the gas outlet end of the atomizing part is connected to the cover of the heating part through an end heat insulation fixing piece, and the side of the atomizing part Covered with a side heat insulation assembly, an airflow gap for airflow to pass is provided between the side heat insulation assembly and the heating part housing, and the air inlet end of the atomization component communicates with the airflow gap; The heat generating part cover is provided with an exhaust hole for exhausting the smoke emitted by the atomizing component.

In the heating device of the present invention, the atomizing component inside the housing of the heating part is connected to the cover of the heating part through an end heat insulating fixture, and the side of the atomizing component is covered with a side heat insulating assembly, and the atomizing component It is in the state of being suspended on the cover of the heating part. When the atomizing part is heated, the heat insulation fixing part at the end can reduce the contact temperature conduction; The heat is prevented from dissipating outwards, and the heating efficiency of the atomizing part is improved; since an airflow gap for air flow is provided between the side heat insulating assembly and the heating part housing, the air inlet end of the atomizing part and the The airflow gap is connected, and the airflow gap makes the side heat insulation component not in contact with the heating part shell, reducing contact temperature conduction; in addition, the air entering the airflow gap has a cooling effect on the heating part shell during each suction .

Preferably, the cover of the heating part is provided with an air intake hole communicating with the airflow gap. The air enters the housing of the heating part from the air inlet. Since the air inlet is arranged on the cover of the heating part, the air introduced from the air inlet passes through the airflow gap and then enters the air inlet of the atomizing part. This makes the air completely fill the airflow gap, and the air in the airflow gap can cool the heat-generating part shell while playing the role of heat insulation.

Preferably, the atomizing component includes a heating cavity, a cartridge is placed inside the heating cavity, and a heating element is arranged outside the heating cavity. After the heating element is heated, the heating element transfers heat to the heating cavity, and the pod in the heating cavity emits smoke after being heated, and the smoke is discharged through the exhaust hole. Due to the arrangement of the side heat insulation components and the end heat insulation fixing parts, the effect of heat insulation and heat preservation is achieved, so that the heating chamber can be heated up quickly.

Preferably, the side heat insulation assembly includes: a heat source radiation blocking layer coated on the side of the atomizing component, and a heat insulation layer coated outside the heat source radiation blocking layer. The setting of the heat source radiation blocking layer can block the heat radiation of the heating element, and the heat insulation layer can keep the atomizing components in the outermost layer.

Further, the material of the heat source radiation blocking layer is aluminum, copper, iron or steel.

Further, the heat insulation layer includes: heat insulation cotton wrapped on the outside of the heat source radiation blocking layer. Insulation cotton can play a better heat insulation effect.

Furthermore, the material of the thermal insulation wool is rock wool, glass fiber wool or airgel wool.

Furthermore, the heat insulation layer further includes: a heat insulation ring covering the outside of the heat insulation cotton. The heat insulation ring is arranged on the outside of the heat insulation cotton, which can enhance the effect of heat insulation and heat preservation.

Still further, the material of the heat insulating ring is asbestos, glass fiber, airgel, plastic, polyetheretherketone, imide, polyetherimide or ceramics.

Preferably, the material of the heat insulating fixing member at the end is asbestos, glass fiber, airgel, plastic, polyetheretherketone, imide, polyetherimide or ceramics.

The present invention also relates to a heat-not-burn smoking appliance, comprising: the heating device and the suction nozzle installed on the heating device, the atomizing part of the heating device is connected with a control assembly; the control assembly includes a control circuit , a battery and a switch, the control circuit is connected with the battery, the switch and the atomizing component; the control circuit controls the heating of the atomizing component.

In the heat-not-burn smoking appliance of the present invention, the nozzle sucks to form a negative pressure, and after the airflow passes through the airflow gap, it enters the atomization component from the inlet end of the atomization component; the switch is turned on, and the battery supplies power to the control circuit, and the control circuit Supply power to the atomizing part to heat the atomizing part, and the heated atomizing part releases smoke, which is discharged along with the airflow.

Preferably, the heat-not-burn smoking appliance further includes: a charging circuit connected to the battery, and a charging interface is provided on the charging circuit. Connect the charging interface to the power supply to charge the battery.

Preferably, the heat-not-burn smoking appliance further includes: a temperature sensor for detecting the temperature of the atomizing component; the temperature sensor is connected to the control circuit. The temperature sensor can feed back the temperature of the atomizing part to the control circuit in real time, so that the control circuit can precisely regulate the heating temperature in the atomizing part, so as to ensure that the temperature of the surface of the heat-not-burn smoking appliance is appropriate.

The present invention also relates to a method for releasing smoke at a constant temperature using the heat-not-burn smoking appliance. The control circuit drives the atomizing component to heat, the temperature of the atomizing component rises gradually, and the atomizing component generates smoke; The control circuit receives the atomization working temperature of the atomization component detected by the temperature sensor, and when the atomization working temperature is greater than the constant atomization temperature preset by the control circuit, the control circuit reduces the The current of the atomization part is adjusted so that the atomization working temperature of the atomization part reaches the atomization constant temperature; when the atomization working temperature is lower than the preset atomization constant temperature of the control circuit, the The control circuit increases the current supplied to the atomization component, so that the atomization working temperature of the atomization component reaches the constant atomization temperature.

The control circuit supplies power to the atomization part of the heat-not-burn smoking appliance. At the same time, the control circuit controls the temperature of the atomization part; when the atomization part is powered on, when the atomization working temperature of the atomization part is greater than the preset atomization When the temperature is constant, the control circuit controls the atomization part to stop heating up. When the atomization working temperature of the atomization part is lower than the preset atomization constant temperature, the control circuit controls the atomization part to heat up again, so that the atomization part The atomization working temperature is kept at the atomization constant temperature.

With this constant temperature fume release method, when the atomization part rises to a certain temperature, the control circuit controls the current sent to the atomization part, which can keep the atomization part in a constant temperature state, avoiding excessive carbonization of the pod due to excessive temperature. Too much or too fast, and at the same time avoiding the carbonization effect due to too low temperature, and the effective use of the pod concentration, which can satisfy the sensory comfort of consumers.

The heat-not-burn smoking appliance further includes a display module, and the display module includes a heating display lamp and a constant temperature display lamp connected to the control circuit; when the atomizing component is in a heating state, the control circuit controls the heating display lamp Turn on; when the atomization working temperature of the atomization component is maintained at a constant atomization temperature, the control circuit controls the constant temperature display light to turn on. The heating display light and constant temperature display light provide necessary instructions for consumers who smoke heat-not-burn smoking appliances, and improve the safety in use.

The atomizing part of the heating device of the present invention is a structure suspended on the cover of the heating part, which optimizes the heat insulation effect between the atomizing part and the shell of the heating part; The parts play the role of heat preservation and heat insulation, which improves the heating efficiency of the atomizing parts; during each suction process, the air entering the airflow gap realizes the direct introduction of air into the inner wall side of the heating part shell, and the room temperature The air in the airflow gap also achieves the purpose of effective cooling. The heating-not-burning smoking set of the present invention can realize constant-temperature smoke release and can be charged; the heating-not-burning smoking set of the present invention can solve the design defect of unstable heat preservation of existing electronic smoking sets. It is easier to maintain a constant temperature and meet the needs of users.

Description of drawings

FIG. 1 is a schematic cross-sectional structure diagram of the heating device of this embodiment.

FIG. 2 is a schematic diagram of air flow in the heating device of this embodiment.

Fig. 3 is a schematic diagram showing an exploded structure of the heating device of this embodiment installed on the suction nozzle.

Fig. 4 is a schematic cross-sectional structure diagram of the mouthpiece of the heat-not-burn smoking appliance of the present embodiment.

Fig. 5 is a schematic diagram showing the structure of the heat-not-burn smoking appliance in this embodiment when the nozzle and cartridge are removed.

Fig. 6 is a schematic cross-sectional structure diagram of the heat-not-burn smoking appliance of this embodiment.

Fig. 7 is a schematic diagram showing the exploded structure of the heat-not-burn smoking appliance of this embodiment.

FIG. 8 is a schematic diagram of the heat-not-burn smoking appliance of this embodiment under the control of the control circuit.

Explanation of reference numbers

10 heating device

100 Heating part housing

200 Heating part cover

210 Vent

220 air intake

300 atomizing parts

310 Pods

320 heating chamber

330 heating element

410 End Insulation Fixings

420 Side Insulation Assembly

421 Heat source radiation barrier layer

422 insulation cotton

423 insulation ring

500 air gap

600 nozzles

610 thimble

700 Control housing

701 Button frame

702 Button frame support

703 key hole

704 Silicone Pad

710 control circuit

720 battery

721 battery compartment

730 switch

740 charging circuit

742 Charging indicator light

750 temperature sensor

810 Heating indicator light

820 Thermostat display lamp

detailed description

The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

Please refer to attached picture. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practicable scope of the invention and the change or adjustment of its relative relationship shall also be regarded as the practicable scope of the present invention without any substantial change in the technical content.

As shown in Figures 1 to 3, the heating device 10 of this embodiment includes:

The heating part housing 100, one end of the heating part housing 100 is provided with an opening;

The heating part cover 200 is arranged on the opening of the heating part housing 100;

The atomizing component 300 is arranged inside the heating part housing 100, and the gas outlet end of the atomizing component 300 is connected to the heating part cover 200 through an end heat insulating fixture 410, and the side of the atomizing component 300 is covered with a side Part heat insulation assembly 420, an air flow gap 500 for air flow to pass is provided between the side heat insulation assembly 420 and the heating part housing 100, and the air inlet end of the atomization component 300 communicates with the air flow gap 500;

The heat generating part cover 200 is provided with an exhaust hole 210 for exhausting the smoke emitted by the atomizing component 300 .

In the heating device 10 of this embodiment, the atomizing component 300 inside the heating part casing 100 is connected to the heating part cover 200 through the end part heat insulating fixture 410, and the sides of the atomizing component 300 are covered with side parts The heat insulation assembly 420, the atomization component 300 is in a state of being suspended on the heating part cover 200, when the atomization component 300 is heated, the end heat insulation fixture 410 can reduce contact temperature conduction; the side heat insulation assembly 420 It has heat preservation effect on the heat in the atomizing part 300, and at the same time prevents the heat from dissipating outwards, so the heating efficiency of the atomizing part 300 can be improved; The airflow gap 500 for the airflow to pass through, the air inlet end of the atomization part 300 communicates with the airflow gap 500, and the airflow gap 500 makes the side heat insulation component 420 not in contact with the heating part housing 100, reducing contact temperature conduction; in addition, each During the first suction, the air entering the airflow gap 500 has a cooling effect on the heating part housing 100 and can also insulate heat.

An air inlet 220 communicating with the airflow gap 500 is disposed on the heating part cover 200 . The air enters the heating part housing 100 from the air inlet 220. Since the air inlet 220 is arranged on the heating part cover 200, the air introduced from the air inlet 220 passes through the airflow gap 500 and then enters the atomizing part In the air intake end of 300 , the air is completely filled into the airflow gap 500 , and the air in the airflow gap 500 can cool the heating part housing 100 while playing the role of heat insulation.

The shape and quantity of the air inlet 220 can be arbitrary. In this embodiment, the number of the air inlet 220 is four, and the four are evenly distributed along the circumference of the heating part cover 200; External room temperature air enters the airflow gap 500 of the heating cavity 320 from the air inlet 220, and the air flows around the airflow gap 500 to form an airflow, which has a cooling effect on the heating part shell 100 and also has a certain heat preservation effect; The circulation path is shown by the arrow in Figure 2.

The atomizing component 300 includes a heating cavity 320 , inside the heating cavity 320 is placed a cartridge 310 , and outside the heating cavity 320 is provided a heating element 330 . After the heating element 330 is heated, the heating element 330 transfers heat to the heating chamber 320 , and the pod 310 in the heating chamber 320 emits smoke after being heated, and the smoke is discharged through the exhaust hole 210 . Due to the arrangement of the side heat insulation assembly 420 and the end heat insulation fixing piece 410, the effect of heat insulation is achieved, so that the heating cavity 320 can be heated rapidly. In this embodiment, the heating element 330 is a heating sheet fixedly arranged outside the heating cavity 320 , and the heating sheet directly heats the heating cavity 320 after being energized.

The side heat insulation component 420 includes: a heat source radiation blocking layer 421 coated on the side of the atomizing component 300 , and a heat insulation layer coated outside the heat source radiation blocking layer 421 . The purpose of the heat source radiation blocking layer 421 is to block the loss of heat source radiation, so as to achieve the function of heat preservation and heat insulation; the heat insulation layer can keep the atomization component 300 in the outermost layer. In this embodiment, the heat source radiation blocking layer 421 is wound and fixed on the side of the atomizing component 300 .

The heat insulation layer includes: heat insulation cotton 422 wrapped on the outside of the heat source radiation blocking layer 421 . The heat insulation cotton 422 can play a better heat insulation effect.

The heat insulation layer also includes: a heat insulation ring 423 wrapped on the outside of the heat insulation cotton 422 . The heat insulation ring 423 is arranged outside the heat insulation cotton 422, which can enhance the effect of heat insulation and heat preservation.

In this embodiment, the end heat insulation fixing member 410 is a ring structure. The heat insulation cotton 422 is wound on the heat source radiation barrier layer 421, the thickness of the heat insulation cotton 422 and the heat source radiation barrier layer 421 can be arbitrary, and the number of winding turns or the number of turns is not limited; the heat insulation ring 423 and the end heat insulation The material used for the fixing part 410 is heat-insulating and heat-resistant materials such as asbestos, glass fiber, airgel or plastic; the material of the heat-insulating ring 423 and the end heat-insulating fixing part 410 can be polyether ether ketone, imide , polyetherimide or ceramics and other high temperature and heat resistant materials.

The heat source radiation blocking layer 421 is made of aluminum, copper, iron or steel. In this implementation, the heat source radiation blocking layer 421 is made of aluminum foil.

The heat insulation wool 422 is made of low thermal conductivity heat insulation materials such as rock wool, glass fiber wool or airgel wool. .

The air outlet end of the atomizing component 300 is fixedly connected to the heating part cover 200 through the end heat insulating fixing part 410, and the heating part cover 200 is fixedly connected to the heating part housing 100. The heating part cover 200 and the heating part housing 100 The material is heat-dissipating metal or composite material; the material of the heat-generating part cover 200 and the heat-generating part shell 100 can be aluminum alloy or aluminum alloy copper and other high heat-conducting and heat-dissipating materials.

The heating device 10 of this embodiment is in a suspended state, rather than a large-area contact structure; the heat dissipation performance of the heating part housing 100 is good, and the layout of the airflow path of the heating device 10 is optimized, realizing efficient heating of the pod 310 , very little heat loss. The side heat insulation assembly 420 includes: heat source radiation barrier layer 421, heat insulation cotton 422 and heat insulation ring 423, realizing the design of multiple heat insulation layers, which can effectively reduce the surface temperature of the heating part shell 100 of the heating device.

As shown in Figures 1 to 8, the heat-not-burn smoking appliance of this embodiment includes: a heating device 10 and a suction nozzle 600 installed on the heating device 10, the atomizing component 300 of the heating device 10 is connected to the control assembly; the control assembly It includes a control circuit 710, a battery 720 and a switch 730, the control circuit 710 is connected with the battery 720, the switch 730 and the atomizing component 300; the control circuit 710 controls the heating of the atomizing component 300.

In this embodiment, the suction nozzle 600 is installed on the air outlet end of the atomization part 300 of the heating device 10, and the suction nozzle 600 is detachably connected to the heating device 10; the control assembly is installed in the control part housing 700, and the control assembly and the control The external casing 700 is installed at the air intake end of the heating device 10 ; the battery 720 is arranged in the battery compartment 721 . The control unit housing 700 is connected to the heating unit housing.

The control unit casing 700 is provided with a button frame 701 for mounting the control circuit 710 . The key frame support 702 is arranged on the back of the key frame 701 in the upper port of the casing, and the key frame support 702 functions to fix the key frame 701 . The control unit housing 700 is provided with a button hole 703 , and the switch 730 is disposed on the button hole 703 from the outside of the control unit housing 700 .

A silicone pad 704 is provided between the heating part housing 100 and the control circuit 710 to stabilize the heating cavity. A thimble 610 is disposed in the inner hole of the suction nozzle 600 , and the thimble 610 is fixedly connected with the suction nozzle 600 . The thimble 610 can withstand the pod 310, so that the pod 310 is always placed in the heating cavity, preventing the pod 310 from leaking out.

In the heat-not-burn smoking appliance of the present invention, the suction nozzle 600 sucks to form a negative pressure, and after the airflow passes through the airflow gap 500, it enters the atomization component 300 from the air inlet end of the atomization component 300; the switch 730 is turned on, and the battery 720 provides power To the control circuit 710, the control circuit 710 supplies power to the atomizing component 300, so that the atomizing component 300 is heated, and the heated atomizing component 300 releases smoke, which is discharged along with the airflow.

The heat-not-burn smoking appliance further includes: a charging circuit 740 connected to the battery 720 , and a charging interface is provided on the charging circuit 740 . The battery 720 can be charged by connecting the charging interface with a power source. The charging interface of the charging circuit 740 is arranged at the opening at the bottom of the control unit housing 700 ; the charging circuit 740 is connected to the bottom of the control unit housing 700 to protect and fix the charging circuit 740 .

The heat-not-burn smoking appliance also includes: a charging indicator 742, which is connected to the control circuit 710, and the control circuit 710 is connected to the charging circuit 740. When the battery 720 is in the charging state, the control circuit 710 controls the charging indicator 742 to turn on, and the charging The indicator light 742 is red when it is turned on, and the control circuit 710 controls the charging indicator 742 to turn off after it is fully charged.

The heat-not-burn smoking appliance further includes: a temperature sensor 750 for detecting the temperature of the atomizing component 300 ; the temperature sensor 750 is connected with the control circuit 710 . The temperature sensor 750 can feed back the temperature of the atomizing component 300 to the control circuit 710 in real time, and the control circuit 710 supplies power to control the heating and constant temperature control of the heating element 330, that is, the control circuit 710 can precisely regulate the heating temperature in the atomizing component 300 , so as to ensure that the temperature felt on the surface of the heat-not-burn smoking appliance is appropriate.

The temperature sensor 750 can be placed anywhere between the inside of the heating part housing 100 and the outside of the heating cavity 320 to achieve the purpose of sensing the test temperature in real time. In this embodiment, the temperature sensor 750 is disposed on the heating element 330 . When the heat-not-burn smoking appliance is in use, the temperature outside the heat-not-burn smoking appliance is close to normal temperature, reaching a low temperature where hands can directly touch the heat-not-burn smoking appliance; the inside of the heat-not-burn smoking appliance is high temperature, which ensures that the heating device can generate smoke.

Using the constant temperature smoke release method of the heat-not-burn smoking appliance of this embodiment, the control circuit 710 drives the atomization component 300 to heat, the temperature of the atomization component 300 gradually rises, and the atomization component 300 generates smoke; the control circuit 710 receives The atomization working temperature of the atomization component 300 detected by the temperature sensor 750, when the atomization working temperature is greater than the preset atomization constant temperature of the control circuit 710, the control circuit 710 reduces the current supplied to the atomization component 300, so that The atomization working temperature of the atomization component 300 reaches the atomization constant temperature; when the atomization working temperature is lower than the atomization constant temperature preset by the control circuit 710, the control circuit 710 increases the current delivered to the atomization component 300 to make the atomization The atomization operating temperature of the component 300 reaches the atomization constant temperature.

The control circuit 710 supplies power to the atomization part 300 of the heat-not-burn smoking appliance, and at the same time, the control circuit 710 controls the temperature of the atomization part 300; when the atomization part 300 is powered on, when the atomization working temperature of the atomization part 300 When it is greater than the preset atomization constant temperature, the control circuit 710 controls the atomization component 300 to stop heating up, and when the atomization working temperature of the atomization component 300 is lower than the preset atomization constant temperature, the control circuit 710 controls the atomization component 300 to restart Heating is performed so that the atomization working temperature of the atomization component 300 is maintained at a constant atomization temperature.

With this constant temperature smoke release method, when the atomization component 300 rises to a certain temperature, the control circuit 710 controls the current supplied to the atomization component 300, which can keep the atomization component 300 in a constant temperature state, avoiding the pod 310 from If the temperature is too high, there will be too much carbonization or too fast, and at the same time, it will also avoid the carbonization effect that will not be achieved if the temperature is too low, and the effective use of the pod 310 concentration will not be fully utilized, which can satisfy the sensory comfort of consumers.

The heat-not-burn smoking appliance also includes a display module. The display module includes a heating indicator light 810 and a constant temperature indicator light 820 connected to the control circuit 710; When the atomization working temperature of the atomization component 300 is maintained at a constant atomization temperature, the control circuit 710 controls the constant temperature display light 820 to turn on. The heating display light 810 and the constant temperature display light 820 provide necessary instructions for consumers who smoke the heat-not-burn smoking appliance, which improves the safety in use.

When the heating display light 810 is turned on, it is red, indicating the heating state; when the constant temperature display light 820 is turned on, it is green, indicating that it is currently possible to smoke. While inhaling, the suction of ingestion introduces the external normal temperature air, enters the inner wall of the heating part shell 100, and then enters the heating cavity 320. This process sucks the external normal temperature air to achieve the effect of sucking smoke and reducing the temperature of the heating part shell 100 , to complete a puff.

The atomizing component 300 of the heating device 10 in this embodiment is a structure suspended on the heating part cover 200, which optimizes the heat insulation effect between the atomizing component 300 and the heating part housing 100; the side heat insulating assembly 420 and the end part The heat insulation fixture 410 plays the role of heat preservation and heat insulation for the atomization part 300, which improves the heating efficiency of the atomization part 300; during each suction process, the air entering the airflow gap 500 realizes the direct introduction of air To the inner wall side of the heating part housing 100, the air at room temperature is in the airflow gap 500, and the purpose of effective cooling is also achieved. The heating-not-burning smoking set of the present invention can realize constant-temperature smoke release and can be charged; the heating-not-burning smoking set of the present invention can solve the design defect of unstable heat preservation of existing electronic smoking sets. It is easier to maintain a constant temperature and meet the needs of users.

To sum up, the present invention effectively overcomes various shortcomings in the prior art and has high industrial application value.

The above-mentioned embodiments only illustrate the principles and effects of the present invention, but are not intended to limit the present invention. Anyone skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed in the present invention should still be covered by the claims of the present invention.

Claims (15)

1. a kind of electro-heat equipment, it is characterised in that including：

Heating part housing (100), one end of the heating part housing (100) is provided with opening portion；

On heating part lid (200), the opening portion for being arranged at the heating part housing (100)；

Atomization member (300), is arranged at the inside of the heating part housing (100), and the outlet side of the atomization member (300) It is connected by the heat-insulated fixture of one end (410) with the heating part lid (200), on the side of the atomization member (300) Sidepiece insulating assembly (420) is coated with, provided with confession between the sidepiece insulating assembly (420) and the heating part housing (100) The airflow clearance (500) that air-flow passes through, the inlet end of the atomization member (300) is connected with the airflow clearance (500)；

The heating part lid (200) is provided with the steam vent (210) of the flue gas discharge distributed for the atomization member (300).

2. electro-heat equipment according to claim 1, it is characterised in that：The heating part lid (200) be provided with it is described The air admission hole (220) of airflow clearance (500) connection.

3. electro-heat equipment according to claim 1, it is characterised in that：The atomization member (300) includes heating cavity (320), cigarette bullet (310) has been inserted in the inside of the heating cavity (320), and the outside of the heating cavity (320) is provided with heating Body (330).

4. electro-heat equipment according to claim 1, it is characterised in that：The sidepiece insulating assembly (420), including：Cladding In the thermal source radiation barrier layer (421) on the side of the atomization member (300), and it is coated on the thermal source radiation barrier layer (421) outside insulating.

5. electro-heat equipment according to claim 4, it is characterised in that：The material of thermal source radiation barrier layer (421) is Aluminium, copper, iron or steel.

6. electro-heat equipment according to claim 4, it is characterised in that：The insulating, including：It is coated on the heat The outside heat insulation foam (422) of source radiation barrier layer (421).

7. electro-heat equipment according to claim 6, it is characterised in that：The material of the heat insulation foam (422) is rock wool, glass Cellucotton or airsetting collodion.

8. electro-heat equipment according to claim 6, it is characterised in that：The insulating, in addition to：It is coated on described The outside heat insulation loop (423) of heat insulation foam (422).

9. electro-heat equipment according to claim 8, it is characterised in that：The material of the heat insulation loop (423) is asbestos, glass Fiber, aeroge, plastic cement, polyether-ether-ketone, acid imide, PEI or ceramics.

10. electro-heat equipment according to claim 1, it is characterised in that：The material of the heat-insulated fixture in end (410) is Asbestos, glass fibre, aeroge, plastic cement, polyether-ether-ketone, acid imide, PEI or ceramics.

The smoking set 11. one kind heating is not burnt, it is characterised in that：Including：As described in any one in above claim 1-10 Electro-heat equipment (10) and the suction nozzle (600) being installed on the electro-heat equipment (10), the atomization member of the electro-heat equipment (10) (300) it is connected with control assembly；

The control assembly includes control circuit (710), battery (720) and switch (730), the control circuit (710) and institute State battery (720), the switch (730) and the atomization member (300) connection；Control circuit (710) the control atomization portion Part (300) is heated.

The smoking set 12. heating according to claim 11 is not burnt, it is characterised in that：Also include：Charging circuit (740), institute State charging circuit (740) to be connected with the battery (720), the charging circuit (740) is provided with charging inlet.

The smoking set 13. heating according to claim 11 is not burnt, it is characterised in that：Also include：Detect the atomization member (300) temperature sensor (750) of temperature；The temperature sensor (750) is connected with the control circuit (710).

14. the constant temperature flue gas method for releasing for the smoking set that do not burnt using the heating of claim 13, it is characterised in that：Control circuit (710) driving atomization member (300) heating, the temperature of the atomization member (300) gradually rises, and the atomization member (300) flue gas is produced；The control circuit (710) receives the atomization member (300) detected by temperature sensor (750) Operating temperature is atomized, it is described when atomization operating temperature atomization steady temperature default more than the control circuit (710) Control circuit (710) reduction is conveyed to the electric current of the atomization member (300), so that the atomization work of the atomization member (300) The atomization steady temperature is reached as temperature；When the atomization operating temperature is less than described control circuit (710) default atomization During steady temperature, control circuit (710) increase is conveyed to the electric current of the atomization member (300), so that the atomization portion The atomization operating temperature of part (300) reaches the atomization steady temperature.

15. constant temperature flue gas method for releasing according to claim 14, it is characterised in that：The smoking set that do not burn that heats also is wrapped Display module is included, the heating display lamp (810) and constant temperature that the display module includes being connected with the control circuit (710) are shown Lamp (820)；

When the atomization member (300) is in heated condition, control circuit (710) the control heating display lamp (810) is opened Open；

When the atomization operating temperature of the atomization member (300) is maintained at atomization steady temperature, control circuit (710) control Constant temperature display lamp (820) processed is opened.