CN210275885U - Atomizing device and electronic cigarette thereof - Google Patents
Atomizing device and electronic cigarette thereof Download PDFInfo
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- CN210275885U CN210275885U CN201921138382.9U CN201921138382U CN210275885U CN 210275885 U CN210275885 U CN 210275885U CN 201921138382 U CN201921138382 U CN 201921138382U CN 210275885 U CN210275885 U CN 210275885U
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Abstract
The utility model discloses an atomizing device, it includes the shell, accepts in the shell the smoke pot and set up first heat preservation chamber between shell and smoke pot and second heat preservation chamber and the thermal-insulated chamber one of them at least, atomizing device is last be formed with first heat preservation chamber intercommunication air inlet portion, is provided with the atomizing chamber in the smoke pot, and the intercommunication sets up or keeps apart the setting between thermal-insulated chamber and first heat preservation chamber and the second heat preservation chamber. The utility model provides an atomizing device sets up first heat preservation chamber and second heat preservation chamber and one of them at least in heat-insulating chamber between shell and tobacco pot, reduces the speed of the heat in the tobacco pot to the shell diffusion, and the temperature of tobacco pot week side can be taken away to the outside temperature of reduction shell when the outside air gets into the atomizing intracavity through first heat preservation chamber and second heat preservation chamber and/or heat-insulating chamber simultaneously, and it is better to keep warm the effect. The utility model also discloses an atomizer and electron cigarette with above-mentioned atomizing device.
Description
Technical Field
The utility model relates to a simulation smoking technical field especially relates to an atomizing device and electron cigarette thereof.
Background
The electronic cigarette comprises an atomizing device and a power supply device electrically connected with the atomizing device, wherein a cigarette pot is arranged in the atomizing device, and the cigarette pot is electrically driven by the power supply device to heat tobacco in the cigarette pot to form smoke for a user to suck. The electron cigarette is in the suction use, and atomizing device's heat preservation effect is relatively poor, and the heat on the tobacco bowl easily gives off to atomizing device's shell on, leads to the temperature of shell too high, and user experience feels relatively poor.
SUMMERY OF THE UTILITY MODEL
Therefore, an atomization device with a good heat preservation effect and an electronic cigarette thereof need to be provided.
The utility model provides a technical scheme that its technical problem will adopt is: the utility model provides an atomizing device, atomizing device includes the shell, accepts smoke pot and setting in the shell are in the shell with first heat preservation chamber between the smoke pot and second heat preservation chamber and thermal-insulated chamber one of them at least, atomizing device is last to be formed with air inlet portion, be provided with the atomizing chamber in the smoke pot, air inlet portion with first heat preservation chamber intercommunication, thermal-insulated chamber with first heat preservation chamber with intercommunication sets up or keeps apart the setting between the second heat preservation chamber, first heat preservation chamber with atomizing chamber intercommunication works as atomizing device includes during the second heat preservation chamber, second heat preservation chamber with atomizing chamber intercommunication.
Further, be provided with in the shell and accept the chamber, the smoke pot is acceptd accept the intracavity, sunken formation on the shell encircles the holding chamber of accepting the chamber, be provided with the baffle in the shell, first heat preservation chamber with the second heat preservation chamber is established by the baffle separates the space formation of holding intracavity.
Further, the air intake portion is formed at a lower end of the housing.
Further, the heat insulation cavity is formed by the inner wall of the containing cavity along the radial direction of the shell in a concave mode.
Furthermore, a communicating part for communicating the first heat preservation cavity and the second heat preservation cavity is formed between the upper end of the partition plate and the inner wall of the shell.
Further, a heat insulation plate is arranged between the second heat insulation cavity and the heat insulation cavity, a ventilation portion communicated with the atomization cavity is arranged on the heat insulation plate, and the ventilation portion is a ventilation hole formed in the lower end of the heat insulation plate, or the ventilation portion is a ventilation hole formed in the upper end of the heat insulation plate.
An electronic cigarette comprising the aerosolization device of any preceding claim.
Further, the electronic cigarette further comprises a power supply device electrically connected with the atomization device.
Furthermore, the atomizing device is installed above the power supply device, the air inlet portion is formed by a gap between the bottom of the shell and the top of the power supply device, a partition plate is arranged in the shell, the first heat preservation cavity and the second heat preservation cavity are formed by the partition plate which separates a space in the shell, and the partition plate is formed by the top wall of the power supply device extending upwards along the axial direction of the top wall.
Further, the power supply device comprises a power supply shell and a battery arranged in the power supply shell, one end of the smoke pan is electrically connected with one of the positive electrode and the negative electrode of the battery, and the other end of the smoke pan is electrically connected with the other of the positive electrode and the negative electrode of the battery.
The utility model has the advantages that: the utility model provides an atomizing device or electron cigarette sets up first heat preservation chamber and second heat preservation chamber and one of them at least in heat insulation chamber between shell and tobacco pot, reduces the speed of the heat in the tobacco pot to the shell diffusion, and the temperature of tobacco pot week side can be taken away to the outside air when first heat preservation chamber and second heat preservation chamber and/or heat insulation chamber get into the atomizing intracavity simultaneously, reduces the temperature of shell, improves the heat preservation effect of electron cigarette.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of an electronic cigarette according to a first embodiment;
fig. 2 is a schematic view of another structure of the electronic cigarette according to the first embodiment (omitting the smoke pan);
fig. 3 is a schematic structural diagram of an electronic cigarette according to the second embodiment.
The names and the numbers of the parts in the figure are respectively as follows:
First heat preservation cavity 111 of smoke pot 12 heat insulation cavity 1183
The smoke outlet 115 accommodates the air inlet 117 of the cavity 116
Insulating Cavity 1141 insulating Board 118 aeration section 1181
Communicating part 1131 air outlet 121 through hole 122
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
Example one
As shown in fig. 1 and fig. 2, the present invention provides an electronic cigarette 100, where the electronic cigarette 100 includes an atomizing device 101 and a power device 102 electrically connected to the atomizing device 101.
Atomizing device 101 includes shell 11, accommodate in the shell 11 the smoke pot 12 and set up first heat preservation chamber 111 and second heat preservation chamber 112 and thermal-insulated chamber 1141 one of them between shell 11 and smoke pot 12 at least, atomizing device 101 is last to be formed with air inlet portion 117, be provided with atomizing chamber 123 in the smoke pot 12, air inlet portion 117 and first heat preservation chamber 111 intercommunication, thermal-insulated chamber 1141 and first heat preservation chamber 111 and second heat preservation chamber 112 between the intercommunication set up or keep apart the setting, first heat preservation chamber 111 and atomizing chamber 123 intercommunication, when atomizing device 101 includes second heat preservation chamber 112, second heat preservation chamber 112 and atomizing chamber 123 intercommunication.
In a specific embodiment, the housing 11 is substantially a hollow cylindrical structure with an opening at the lower end, the lower end of the housing 11 is recessed upward along the axial direction to form a receiving cavity 114, the smoke pot 12 is received in the receiving cavity 114, the upper end surface of the housing 11 is provided with a smoke outlet 115 communicated with the receiving cavity 114, the lower end of the housing 11 is recessed upward along the axial direction to form a receiving cavity 116 surrounding the outside of the receiving cavity 114, and a partition plate 113 is disposed in the housing 11. The arrangement of the first heat preservation cavity 111 and the second heat preservation cavity 112 reduces the transmission amount of heat in the smoke pot 12 to the outside of the shell 11, and prevents the temperature outside the shell 11 from being too high; simultaneously, in the outside air got into the smoke pot 12 after first heat preservation chamber 111 or second heat preservation chamber 112, can bring the hot-air between smoke pot 12 and the shell 11 inner wall into the smoke pot 12, preheat the outside air simultaneously, the energy consumption of heating the outside air in the smoke pot 12 has been reduced, and, the outside air can also reduce the temperature of shell 11 inner wall in first heat preservation chamber 111 and the circulation in second heat preservation chamber 112, and then reduce the outside temperature of shell 11.
In a specific embodiment, the heat insulation cavity 1141 is formed by the inner wall of the receiving cavity 114 being recessed along the radial direction of the housing 11, the heat insulation cavity 1141 surrounds the outer periphery of the smoke pot 12, the heat insulation plate 118 is formed on the portion of the housing 11 located between the heat insulation cavity 1141 and the receiving cavity 116, when the smoke pot 12 is installed in the receiving cavity 114, the heat insulation cavity 1141 is enclosed by the side wall of the smoke pot 12, the second heat insulation cavity 112 is formed by the space between the side wall of the heat insulation plate 118 and the partition plate 113, and the first heat insulation cavity 111 is formed by the space between the inner wall of the housing 11 and the partition plate 113. The provision of the insulating cavity 1141 further improves the thermal insulation performance of the atomizer 101 and reduces the amount of heat transferred from the bowl 12 to the exterior of the housing 11.
In a specific embodiment, the air inlet 117 is disposed near the lower end of the housing 11, a communication part 1131 communicating with both the first warming chamber 111 and the second warming chamber 112 is formed between the upper end of the partition 113 and the inner wall of the housing 11, the lower end of the thermal insulation plate 118 is provided with a vent 1181, in this embodiment, the vent 1181 is a vent hole formed at the lower end of the thermal insulation plate 118, and after the outside air enters the first thermal insulation chamber 111 through the air inlet 117, flows upward in the axial direction of the casing 11 in the first soak chamber 111 and flows into the second soak chamber 112 through the communication portion 1131, then, the outside air circulates downward in the second heat-insulating chamber 112 along the axial direction of the housing 11, and flows into the atomization chamber 123 through the ventilation unit 1181 (as shown by the arrow in the figure), it is understood that the connecting portion 1131 may be disposed in the middle of the partition 113 or at other positions, and the ventilating portion 1181 may be a ventilating groove opened on the heat insulation board 118. In this embodiment, the outside air entering the casing 11 firstly flows upwards and then flows downwards in the casing 11 to prolong the flow path of the outside air, so that the contact area between the outside air and the inner wall of the casing 11 is larger, the amount of heat in the smoke pot 12 dissipated to the casing 11 to the atomization cavity 123 is more, the heat preservation effect of the atomization device 101 is better, and the effect of preventing the outside temperature of the casing 11 from being too high is better.
It is understood that, in other embodiments not shown, the heat insulation chamber 1141 may also communicate with the first heat preservation chamber 111 and the second heat preservation chamber 112, and communicate with the atomization chamber 123, at this time, after the external air enters the first heat preservation chamber 111 through the air inlet 117, the external air circulates upward in the first heat preservation chamber 111 along the axial direction of the housing 11 to the second heat preservation chamber 112, then a part of the external air circulates downward in the second heat preservation chamber 112 along the axial direction of the housing 11 to the atomization chamber 123, and another part of the external air enters the heat insulation chamber 1141 through the second heat preservation chamber 112 and then circulates downward in the axial direction of the housing 11 to the atomization chamber 123. It is understood that in other embodiments, not shown, the insulating chamber 1141 may be omitted, the second insulated chamber 112 is in communication with the atomizing chamber 123, and the atomizing device 101 only provides the first insulated chamber 111 and the second insulated chamber 112 to improve the insulating effect of the atomizing device 101.
In a specific embodiment, the smoke pot 12 is a cylindrical structure with a cavity, the atomization cavity 123 is formed by an inner cavity of the smoke pot 12, the atomization cavity 123 is used for containing tobacco or tobacco paste, the upper end of the smoke pot 12 is provided with an air outlet 121 communicated with the atomization cavity 123 and the smoke outlet 115, the lower end of the smoke pot 12 is provided with a through hole 122 communicated with the atomization cavity 123, the air outlet 121 and the through hole 122 are provided with filter screens, so that the tobacco or the tobacco paste in the atomization cavity 123 cannot be leaked when the atomization cavity 123 is communicated with the air outlet 121 and the through hole 122. The smoke pan 12 is a conductive member, the smoke pan 12 is electrically connected to the power supply device 102, and the electric driving of the power supply device 102 heats the tobacco or the tobacco paste in the smoke pan 12, so that the generated smoke enters the mouth of the user through the air outlet 121 and the smoke outlet 115 for the user to suck.
In a specific embodiment, the atomizing device 101 is installed above the power supply device 102, the air inlet 117 is formed by a gap between the bottom of the housing 11 and the top of the power supply device 102, the partition 113 is formed by a top wall of the power supply device 102 extending upward in the axial direction thereof, and the communication portion 1131 is formed by a space between the top wall of the partition 113 and an inner top wall of the housing 11, it being understood that in other embodiments not shown, the partition 113 may also be formed by an inner wall portion of the housing 11 extending downward in the axial direction thereof, the communication portion 1131 may also be opened at an upper end of the partition 113, and the air inlet 117 may also be opened at a side wall of the housing 11.
The power supply device 102 includes a power supply casing 21 and a battery 22 provided inside the power supply casing 21.
The power supply housing 21 includes a housing 211 and a top cover 212 disposed on the housing 211, in this embodiment, the partition 113 is formed by extending a top wall portion of the top cover 212 upward along an axial direction thereof, when the power supply device 102 is assembled with the atomizer 101, the heat insulation plate 118 abuts against the top cover 212, and the ventilation portion 1181 is opened at a lower end of the heat insulation plate 118.
The top cover 212 covers the upper end of the shell 211, the bottom wall of the top cover 212 is abutted against the top wall of the shell 211, a closed cavity 213 is formed by a space between the top cover 212 and the shell 211, the battery 22 is accommodated in the cavity 213, one end of the smoke pot 12 is electrically connected with one of the positive electrode and the negative electrode of the battery 22, the other end of the smoke pot 12 is electrically connected with the other of the positive electrode and the negative electrode of the battery 22, a PCB 214 is further arranged in the cavity 213, the PCB 214 is electrically connected with the battery 22, the PCB is arranged close to the power supply shell 21, a switch key 215 is arranged on the power supply shell 21, and the switch key 215 is electrically connected with a corresponding contact on the PCB 214.
It is understood that in other embodiments not shown, the number of the partition plates 113 may also be two, three or more, the number of the insulation chambers partitioned by the accommodating chamber 116 may also be three, four or more, and the circulation path of the outside air in the casing 11 is longer, so as to prevent the temperature outside the casing 11 from being too high.
The utility model provides an atomizing device 101 sets up first heat preservation chamber 111 and second heat preservation chamber 112 and thermal-insulated chamber 1141 one of them at least between shell 11 and tobacco pot 12, reduces the speed of the heat in the tobacco pot 12 to shell 11 diffusion, and the temperature of tobacco pot 12 week side can be taken away to the outside air when first heat preservation chamber 111 and second heat preservation chamber 112 get into in the atomizing chamber 123 simultaneously, reduces shell 11's temperature, improves the heat preservation effect of electron cigarette.
The utility model provides an electronic cigarette has the same technological effect with above-mentioned atomizing device 101 because of it has the whole technical characteristic of above-mentioned atomizing device 101.
Example two
As shown in fig. 3, the atomizing device 101 according to the second embodiment of the present invention is different from the first embodiment in that the heat-insulating plate 118 of the present embodiment is supported on the power supply device 102 and tightly connected to the power supply device 102, the upper end of the heat-insulating plate 118 is provided with a ventilating portion 1182, the space between the heat-insulating plate 118 and the smoke pot 12 forms an insulating cavity 1183, so that the upper end of the second heat-insulating cavity 112 is communicated with the upper end of the insulating cavity 1183, meanwhile, the lower end of the thermal insulation cavity 1183 is communicated with the lower end of the atomization cavity 123, after the outside air enters the first thermal insulation cavity 111 through the air inlet 117, flows upward in the axial direction of the casing 11 in the first soak chamber 111 and flows into the second soak chamber 112 through the communication portion 1131, then flows through the upper end of the second insulating chamber 112 and the ventilation part 1182 to the upper end of the insulating chamber 1183, and finally flows downward in the insulating chamber 1183 along the axial direction of the housing 11 to the atomization chamber 123.
It is understood that in other embodiments, not shown, the second insulating chamber 112 may be omitted, the insulating chamber 1183 is communicated with the first insulating chamber 111, and the outside air enters the insulating chamber 1183 after passing through the first insulating chamber 111, and finally flows downward in the insulating chamber 1183 along the axial direction of the housing 11 to the atomizing chamber 123; or, the heat insulation cavity 1183 is isolated from the first heat insulation cavity 111, the first heat insulation cavity 111 is communicated with the atomization cavity 123, and the outside air enters the atomization cavity 123 after passing through the first heat insulation cavity 111.
The utility model discloses an atomizing device 101, compare with embodiment one, the circulation is in to the smoke pot 12 behind thermal-insulated chamber 1183 to the outside air, because thermal-insulated chamber 1183 is closer from the distance of smoke pot 12, and the temperature is higher for the outside air brings more in the heat in the atomizing chamber 123 into when thermal-insulated chamber 1183, prevents that the too high effect of 11 outside temperatures of shell is better, and atomizing device 101's heat preservation effect is better promptly.
The utility model provides an electronic cigarette has the same technological effect with above-mentioned atomizing device 101 because of it has the whole technical characteristic of above-mentioned atomizing device 101.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. An atomizing device characterized by: atomizing device includes the shell, accepts smoke pot in the shell and sets up the shell with first heat preservation chamber between the smoke pot and second heat preservation chamber and the thermal-insulated chamber one of them at least, atomizing device is last to be formed with air inlet portion, be provided with the atomizing chamber in the smoke pot, air inlet portion with first heat preservation chamber intercommunication, thermal-insulated chamber with first heat preservation chamber with intercommunication sets up or keeps apart the setting between the second heat preservation chamber, first heat preservation chamber with atomizing chamber intercommunication works as atomizing device includes during the second heat preservation chamber, second heat preservation chamber with atomizing chamber intercommunication.
2. The atomizing device of claim 1, wherein: the cigarette comprises a shell, and is characterized in that a containing cavity is formed in the shell, a cigarette pan is contained in the containing cavity, the shell is sunken to form a containing cavity surrounding the containing cavity, a partition plate is arranged in the shell, and the first heat preservation cavity and the second heat preservation cavity are formed by the partition plate in a space of the containing cavity.
3. The atomizing device of claim 2, wherein: the air inlet portion is formed at a lower end of the housing.
4. The atomizing device of claim 2, wherein: the heat insulation cavity is formed by the inner wall of the containing cavity along the radial direction of the shell.
5. The atomizing device of claim 2, wherein: and a communicating part for communicating the first heat preservation cavity and the second heat preservation cavity is formed between the upper end of the partition plate and the inner wall of the shell.
6. The atomizing device of claim 1, wherein: a heat insulation plate is arranged between the second heat insulation cavity and the heat insulation cavity, a ventilation part communicated with the atomization cavity is arranged on the heat insulation plate, and the ventilation part is a ventilation hole formed in the lower end of the heat insulation plate, or the ventilation part is a ventilation hole formed in the upper end of the heat insulation plate.
7. An electronic cigarette, characterized in that: the electronic cigarette comprising the atomization device of any of claims 1-6.
8. The electronic cigarette of claim 7, wherein: the electronic cigarette further comprises a power supply device electrically connected with the atomization device.
9. The electronic cigarette of claim 8, wherein: the atomizing device is installed power supply unit's top, the portion of admitting air by the bottom of shell with gap between power supply unit's the top forms, be provided with the baffle in the shell, first heat preservation chamber with the second heat preservation chamber by the baffle separates establishes space in the shell forms, the baffle by power supply unit's roof upwards extends along its axial and forms.
10. The electronic cigarette of claim 9, wherein: the power supply device comprises a power supply shell and a battery arranged in the power supply shell, one end of the smoke pot is electrically connected with one of the positive electrode and the negative electrode of the battery, and the other end of the smoke pot is electrically connected with the other of the positive electrode and the negative electrode of the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138382.9U CN210275885U (en) | 2019-07-18 | 2019-07-18 | Atomizing device and electronic cigarette thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138382.9U CN210275885U (en) | 2019-07-18 | 2019-07-18 | Atomizing device and electronic cigarette thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210275885U true CN210275885U (en) | 2020-04-10 |
Family
ID=70103228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921138382.9U Active CN210275885U (en) | 2019-07-18 | 2019-07-18 | Atomizing device and electronic cigarette thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210275885U (en) |
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2019
- 2019-07-18 CN CN201921138382.9U patent/CN210275885U/en active Active
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