CN110638111A - Atomizer and electron cigarette of leak protection oil - Google Patents
Atomizer and electron cigarette of leak protection oil Download PDFInfo
- Publication number
- CN110638111A CN110638111A CN201910999121.4A CN201910999121A CN110638111A CN 110638111 A CN110638111 A CN 110638111A CN 201910999121 A CN201910999121 A CN 201910999121A CN 110638111 A CN110638111 A CN 110638111A
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- Prior art keywords
- atomizer
- channel
- air
- oil
- suction
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- 235000019504 cigarettes Nutrition 0.000 title claims description 24
- 241000208125 Nicotiana Species 0.000 claims abstract description 61
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 61
- 238000009423 ventilation Methods 0.000 claims abstract description 54
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 239000003571 electronic cigarette Substances 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 6
- 230000002265 prevention Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000004382 potting Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to an oil leakage prevention atomizer and an electronic cigarette, wherein the atomizer comprises a suction port arranged on the atomizer, a partition plate, a suction air channel communicated with the suction port and a heating wire positioned in the suction air channel are arranged in the atomizer, the heating wire is electrically connected with an external power supply and is used for atomizing smoke oil, the partition plate forms a first ventilation channel and a second ventilation channel which are communicated with each other and form an n-shaped channel, the joint of the top ends of the first ventilation channel and the second ventilation channel is positioned above the inlet at the lower end of the suction air channel, the second ventilation channel is communicated with the suction air channel, so that the suction port is communicated with an air inlet after passing through the suction air channel and then sequentially passing through the second ventilation channel and the first ventilation channel, and the air inlet is used for introducing external air into the atomizer. The invention adopts the n-type ventilation channel, so that the tobacco tar can be effectively prevented from leaking into the tobacco rod through the ventilation hole or leaking to the outside from the air inlet through the ventilation hole.
Description
Technical Field
The invention relates to the technical field of electronic cigarettes, in particular to an oil leakage prevention atomizer and an electronic cigarette.
Background
At present, on the market atomizer, the direct tobacco rod intercommunication with the electron cigarette of ventilation channel of atomizer, the intercommunication department at atomizer and tobacco rod can be provided with business turn over gas port (or called air vent), the tobacco tar that is located the atomizer is probably through air vent seepage to the tobacco rod in, or through the air vent with tobacco tar seepage to the outside from the air inlet, the ventilation channel of present atomizer and the electron cigarette that corresponds sets up unreasonablely, has the oil leak defect, can't prevent the tobacco tar seepage.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an oil leakage prevention atomizer which can solve the problem of oil smoke leakage caused by the oil leakage defect;
the invention also provides an electronic cigarette, which can solve the problem of tobacco tar leakage caused by unreasonable ventilation channels.
The technical scheme for realizing one purpose of the invention is as follows: an atomizer for preventing oil leakage, wherein the atomizer is provided with a suction port, a partition plate, a suction air channel communicated with the suction port and a heating wire positioned in the suction air channel are arranged in the atomizer, the heating wire is electrically connected with an external power supply, the heating wire is used for atomizing tobacco tar,
the partition plate forms a first ventilation channel and a second ventilation channel which are communicated with each other, the first ventilation channel and the second ventilation channel form an n-shaped channel, the joint of the top ends of the first ventilation channel and the second ventilation channel is positioned above the inlet at the lower end of the suction air channel, and the second ventilation channel is communicated with the suction air channel, so that the suction port is communicated with the air inlet after passing through the suction air channel and then sequentially passes through the second ventilation channel and the first ventilation channel.
Further, the bottom end of the first ventilation channel is provided with a through hole communicated with the air inlet.
Further, the suction port is provided at the top of the atomizer.
Further, the suction air channel is vertically arranged in the atomizer.
Further, the heater passes through circuit board and outside power electric connection, the circuit board is located the atomizer, is provided with storage IC, encryption IC and NFC module on the circuit board.
Further, the circuit board is located at the bottom of the atomizer.
Furthermore, a sealing isolation layer sealed by glue filling is arranged between the circuit board and the suction air channel.
Furthermore, one side of the atomizer is also provided with an oil inlet for putting tobacco tar.
Further, the second air passage communicates with the suction air passage through a lateral air flow passage, which is located below the suction air passage.
The second technical scheme for realizing the aim of the invention is as follows: an electronic cigarette comprises a battery and an atomizer capable of preventing oil leakage, wherein the atomizer is detachably arranged on a cigarette rod and comprises a hollow shell, a wireless receiving coil is arranged inside the shell and electrically connected with a heating wire, the heating wire is used for atomizing the cigarette oil around the outer wall of a suction air channel,
the air inlet is arranged on the outer wall of the cigarette rod, the cigarette rod is internally provided with an air inlet and an air outlet, a wireless transmitting coil and a main circuit board which is electrically connected with the wireless transmitting coil, the main circuit board is used for supplying power to the wireless transmitting coil,
the air inlet is communicated with the suction port sequentially through the air inlet and outlet, the second vent channel, the first vent channel and the suction port.
The invention has the beneficial effects that: the invention adopts the n-type ventilation channel, so that the tobacco tar can be effectively prevented from leaking into the tobacco rod through the ventilation hole or leaking to the outside from the air inlet through the ventilation hole.
Drawings
FIG. 1 is a schematic structural view of the present invention;
the microphone comprises a suction port 1, a heating wire 2, a circuit board 3, a wireless receiving coil 4, a first insulating plate 5, a first ventilation channel 6, a second ventilation channel 7, a suction air channel 8, a wireless transmitting coil 9, a second insulating plate 10, a microphone 11, an air inlet and outlet 12, an air inlet 13 and a magnet 14.
Detailed Description
The invention will be further described with reference to the accompanying drawings and the detailed description below:
as shown in fig. 1, an electronic cigarette of wireless power supply mode, including atomizer and tobacco rod, the upper portion at the tobacco rod is registrated to the lower part of atomizer, so that atomizer detachably installs on the tobacco rod, the lower part of atomizer is equipped with magnet 14, the left and right sides respectively sets up a magnet 14, correspondingly, the upper portion of tobacco rod is provided with magnet 14 with the interior magnet 14 matched with of atomizer, the left and right sides respectively sets up one, adsorb the atomizer on the tobacco rod through magnet 14, the atomizer includes a hollow casing, the top of casing is provided with suction opening 1 that is used for sucking the electronic cigarette, the casing can be made for plastics or glass. The inside of the shell is provided with a first insulating plate 5, the first insulating plate 5 is transversely positioned in the shell, the upper surface of the first insulating plate 5 is provided with a wireless receiving coil 4, the wireless receiving coil 4 is electrically connected with a heating wire 2 positioned in a suction air channel 8 through a circuit board 3, the suction air channel 8 is vertically arranged in the shell, the top end of the suction air channel 8 is communicated with the suction port 1, the heating wire 2 is used for atomizing the smoke oil around the outer wall of the suction air channel 8, the outer wall surface of the suction air channel 8 is provided with superfine air holes, for example, the cotton core is laid on the outer wall surface of the suction air channel 8 to form an extremely fine air hole which can only allow air to flow, the tobacco tar is heated and atomized and then enters the suction air channel 8 in the form of air flow, so that the atomized tobacco tar is discharged from the suction opening 1, and the non-atomized tobacco tar cannot enter the suction air channel.
In order to put the tobacco tar into the atomizer, an oil inlet is formed in one side of the shell, a tobacco tar area communicated with the oil inlet is formed in the shell, the tobacco tar area is used for containing the tobacco tar, and the tobacco tar area is isolated from the suction air channel through the cotton core.
Wherein, circuit board 3 and wireless receiving coil 4 pass through the encapsulating and seal in the bottom of atomizer, have also set up a sealed isolation layer in the top of circuit board 3, and circuit board 3 passes through wire and 2 electric connection of heater above the sealed isolation layer to make suction gas passageway 8 and circuit board 3, wireless receiving coil 4 mutual isolation, can prevent the tobacco tar seepage well to circuit board 3 on. For example, in the case of standing the electronic cigarette for a long time, since a sealing isolation layer is provided above the circuit board 3, the smoke does not leak to the circuit board 3. Still be provided with storage IC, encryption IC and NFC module on the circuit board 3, storage IC is used for storing smoker's daily smoking data, including suction port number, daily cigarette bullet information etc. encrypts IC and is used for storing and encrypts the authentication for the atomizer can only communicate with the mainboard circuit that matches, and the NFC module is used for uploading the data that store in the atomizer or shares with other people.
The inside of cigarette rod is equipped with second insulation board 10, miaow head 11 and main circuit board, the lower surface of second insulation board 10 be provided with wireless receiving coil 4 complex wireless transmitting coil 9, wireless transmitting coil 9 and miaow head 11 all with main circuit board electric connection, main circuit board is used for supplying power to wireless transmitting coil 9 to supply power to heater 2 through wireless transmitting coil 9 and wireless receiving coil 4, reach atomization effect. The miaow head 11 is used for detecting the inside air current size of cigarette rod, main circuit board is according to the air current size control that miaow head 11 detected to the power supply power size of wireless transmitting coil 9, when the air current that detects is great, then to the power supply power increase of wireless transmitting coil 9, it is corresponding, wireless receiving coil 4 also increases to the power supply power of heater 2, thereby increase the atomizing, otherwise, when the air current that detects is less, then reduce to the power supply power of wireless transmitting coil 9, it is corresponding, wireless receiving coil 4 also reduces to the power supply power of heater 2, thereby reduce the atomizing. Finally, the effect of increasing atomization when the cigarette is sucked violently and reducing atomization when the cigarette is sucked lightly is achieved.
Above detect the wireless coil that air current size control is constituteed by wireless transmitting coil 9 and wireless receiving coil 4 through miaow head 11 to the power supply power size of heater 2, of course, also can be through setting up the button, the button setting on the outer wall of cigarette rod and with main circuit board electric connection, the button is used for adjusting wireless coil's power supply power size, the button is adjusted to different positions, main circuit board is different to wireless transmitting coil 9's power supply, thereby adjust wireless coil to the power supply power size of heater 2 through the button.
Due to the wireless power supply mode formed by the wireless transmitting coil 9 and the wireless receiving coil 4, the wireless transmitting coil 9 and the wireless receiving coil 4 are isolated from each other and are in contact without contact points, so that the atomizer and the tobacco rod are isolated from each other, the atomizer can be independently and detachably installed in the tobacco rod, the atomizer and the tobacco rod are independent and isolated from each other, no air hole or gap exists between the atomizer and the tobacco rod, and the tobacco tar cannot leak into the tobacco rod from the atomizer.
Through above setting, can effectively prevent the tobacco tar seepage in the atomizer to the tobacco rod in. In addition, the invention also provides another atomizer and an electronic cigarette for preventing the tobacco tar from leaking through the air channel, and provides another embodiment.
Some electron cigarettes need set up miaow head 11 or airflow sensor, and miaow head 11 or airflow sensor are located the tobacco rod to make necessarily to have the passageway of ventilating between atomizer and the tobacco rod, in making the air current can flow out the back circulation value atomizer from miaow head 11 in the tobacco rod, also make the air current circulate between atomizer and tobacco rod. In order to prevent the tobacco tar in the atomizer from leaking into the tobacco rod through the air passage, a separation plate is arranged in the atomizer, the separation plate forms a first air passage 6 and a second air passage 7 which are communicated with each other, the first air passage 6 and the second air passage 7 are vertically arranged in parallel and form an n-shaped passage, the sealing separation layer is in sealing contact with the separation plate, so that the second air passage 7 is separated from the circuit board 3, air flows out of the second air passage 7 and then directly flows into a suction air passage 8 from the upper part of the circuit board 3, the bottom end of the separation plate is connected with the first insulation plate 5, the first insulation plate 5 and the sealing separation layer form a closed sealing space, and the circuit board 3 and the wireless receiving coil 4 are located in the sealing space.
The bottom outlet of the second vent channel 7 is communicated with the suction channel 8 through a transverse air flow channel, the transverse air flow channel is positioned below the suction channel 8, the joint of the top ends of the first vent channel 6 and the second vent channel 7 is positioned at the upper part of the atomizer, namely the top of the n-shaped channel is positioned at the upper part of the atomizer, so that the top of the n-shaped channel is positioned above the lower end inlet of the suction channel. The utility model discloses a cigarette rod, including cigarette rod, air inlet and outlet 12, inlet 13, air inlet 13, first ventilation channel 6, second ventilation channel 7, first ventilation channel 6, inlet and outlet 12, the inside air inlet and outlet 12 that is provided with of cigarette rod, be provided with air inlet 13 on one side outer wall of cigarette rod, air inlet 13 is used for introducing outside air in the atomizer, and air inlet 13 is located air inlet and outlet 12 top, and communicates with air inlet and outlet 12, air inlet and outlet 12 just in time is located first ventilation channel 6 under, and the lower extreme of first ventilation channel 6 sets up the through-hole with air inlet and outlet 12 complex for first ventilation channel 6 and air inlet and outlet 12 intercommunication, thereby make suction opening 1 pass through suction airway 8, second ventilation channel 7 in proper order, first ventilation channel 6, air inlet and outlet 12, miaow head 11 and. Because the effect of atmospheric pressure for even there is the tobacco tar seepage to sealed isolation layer after, the tobacco tar of seepage just can only stay in the lower part of second through-flow passage 7, also is the tobacco tar and stays on horizontal air current channel, can't get into the tobacco rod through n type passageway in, can't more flow out the tobacco tar through air inlet 13 through n type passageway.
In order to prevent the direct leakage of the tobacco tar in the tobacco tar area to the second vent channel and/or the transverse airflow channel, the tobacco tar area is provided with a sealing shell, and the sealing shell isolates the tobacco tar area from the second vent channel and the tobacco tar area from the transverse airflow channel.
The microphone 11 detects the size of the inhaled airflow, namely the airflow inside the tobacco rod, and the air flows out of the microphone 11, then passes through the first ventilation channel 6 and the second ventilation channel 7 in sequence, then enters the suction air channel 8 and is discharged from the suction port 1.
In this embodiment, the main circuit board is not limited to the power supply mode that adopts wireless coil to the heater 2 power supply of atomizer, can also adopt the power supply mode of lug connection or contact, set up the n type passageway that first ventilation channel 6 and second ventilation channel 7 constitute, aim at solve the atomizer and must lead to the condition that the oil leak appears through ventilation channel with the tobacco rod intercommunication, include in leaking to the tobacco rod through ventilation channel and discharge from air inlet 13 seepage tobacco tar behind the ventilation channel, because there is the air vent between atomizer and the tobacco rod, conventional ventilation channel sets up, can lead to the tobacco tar to get into in the air vent behind the ventilation channel, thereby make the tobacco tar get into in the tobacco rod.
Various other changes and modifications to the above-described embodiments and concepts will become apparent to those skilled in the art from the above description, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (10)
1. An atomizer capable of preventing oil leakage is characterized in that a suction port is arranged on the atomizer, a partition plate, a suction air channel communicated with the suction port and a heating wire positioned in the suction air channel are arranged inside the atomizer, the heating wire is electrically connected with an external power supply and is used for atomizing tobacco tar,
the partition plate forms a first ventilation channel and a second ventilation channel which are communicated with each other, the first ventilation channel and the second ventilation channel form an n-shaped channel, the joint of the top ends of the first ventilation channel and the second ventilation channel is positioned above the inlet at the lower end of the suction air channel, the second ventilation channel is communicated with the suction air channel, so that a suction port is communicated with an air inlet after passing through the suction air channel and then sequentially passes through the second ventilation channel and the first ventilation channel, and the air inlet is used for introducing external air into the atomizer.
2. An oil leakage preventing atomizer according to claim 1, wherein a bottom end of said first air passage is provided with a through hole communicating with an air inlet.
3. An oil-leakage-preventing atomizer according to claim 1, wherein said suction port is provided at a top portion of the atomizer.
4. An oil-leakage-preventing atomizer according to claim 1, wherein said suction air passage is vertically provided in the atomizer.
5. The atomizer of claim 1, wherein the heater is electrically connected to an external power source through a circuit board, the circuit board is located inside the atomizer, and the circuit board is provided with a storage IC, an encryption IC and an NFC module.
6. An oil-leakage-preventing atomizer according to claim 5, wherein said circuit board is located at a bottom of the atomizer.
7. An oil leakage preventing atomizer according to claim 5 or 6, wherein a sealing isolation layer sealed by potting adhesive is provided between said circuit board and said suction air channel.
8. The atomizer of claim 1, further comprising an oil inlet for receiving the oil, and an oil area communicating with the oil inlet, wherein the oil area is provided with a sealing housing, and the sealing housing separates the oil area from the second air channel.
9. The oil-leak-proof atomizer according to claim 1, wherein said second air passage communicates with said suction air passage through a lateral air flow passage, said lateral air flow passage being located below said suction air passage.
10. An electronic cigarette, comprising a cigarette rod and an oil leakage prevention atomizer according to any one of claims 1 to 9, wherein the atomizer is detachably mounted on the cigarette rod and comprises a hollow shell, a wireless receiving coil is arranged inside the shell and electrically connected with a heating wire, the heating wire is used for atomizing the cigarette oil around the outer wall of the suction air channel,
the air inlet is arranged on the outer wall of the cigarette rod, the cigarette rod is internally provided with an air inlet and an air outlet, a wireless transmitting coil and a main circuit board which is electrically connected with the wireless transmitting coil, the main circuit board is used for supplying power to the wireless transmitting coil,
the air inlet is communicated with the suction port sequentially through the air inlet and outlet, the second vent channel, the first vent channel and the suction port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910999121.4A CN110638111B (en) | 2019-10-17 | 2019-10-17 | Atomizer and electron cigarette of leak protection oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910999121.4A CN110638111B (en) | 2019-10-17 | 2019-10-17 | Atomizer and electron cigarette of leak protection oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110638111A true CN110638111A (en) | 2020-01-03 |
| CN110638111B CN110638111B (en) | 2024-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910999121.4A Active CN110638111B (en) | 2019-10-17 | 2019-10-17 | Atomizer and electron cigarette of leak protection oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110638111B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206043426U (en) * | 2016-06-15 | 2017-03-29 | 湖南中烟工业有限责任公司 | A kind of Fuel Tanking Unit and electronic smoke atomizer |
| CN206137199U (en) * | 2016-09-27 | 2017-05-03 | 林光榕 | Electron cigarette with arcuation spray chamber |
| CN207040879U (en) * | 2017-05-27 | 2018-02-27 | 深圳市合元科技有限公司 | A kind of Nebulizer for electronic cigarette and electronic cigarette |
| CN109480338A (en) * | 2018-12-18 | 2019-03-19 | 深圳市金致远科技有限公司 | A kind of atomizer and the electronic cigarette using the atomizer |
| CN208692316U (en) * | 2018-07-24 | 2019-04-05 | 深圳市汇杰伟业科技有限公司 | A kind of novel electronic cigarette atomizer |
| CN208837106U (en) * | 2018-08-24 | 2019-05-10 | 深圳市卓力能电子有限公司 | A kind of electronic cigarette |
| WO2019144308A1 (en) * | 2018-01-24 | 2019-08-01 | 深圳麦克韦尔股份有限公司 | Electronic cigarette and atomizer thereof |
| CN211431075U (en) * | 2019-10-17 | 2020-09-08 | 深圳市太美亚电子科技有限公司 | Atomizer and electron cigarette of leak protection oil |
-
2019
- 2019-10-17 CN CN201910999121.4A patent/CN110638111B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206043426U (en) * | 2016-06-15 | 2017-03-29 | 湖南中烟工业有限责任公司 | A kind of Fuel Tanking Unit and electronic smoke atomizer |
| CN206137199U (en) * | 2016-09-27 | 2017-05-03 | 林光榕 | Electron cigarette with arcuation spray chamber |
| CN207040879U (en) * | 2017-05-27 | 2018-02-27 | 深圳市合元科技有限公司 | A kind of Nebulizer for electronic cigarette and electronic cigarette |
| WO2019144308A1 (en) * | 2018-01-24 | 2019-08-01 | 深圳麦克韦尔股份有限公司 | Electronic cigarette and atomizer thereof |
| CN208692316U (en) * | 2018-07-24 | 2019-04-05 | 深圳市汇杰伟业科技有限公司 | A kind of novel electronic cigarette atomizer |
| CN208837106U (en) * | 2018-08-24 | 2019-05-10 | 深圳市卓力能电子有限公司 | A kind of electronic cigarette |
| CN109480338A (en) * | 2018-12-18 | 2019-03-19 | 深圳市金致远科技有限公司 | A kind of atomizer and the electronic cigarette using the atomizer |
| CN211431075U (en) * | 2019-10-17 | 2020-09-08 | 深圳市太美亚电子科技有限公司 | Atomizer and electron cigarette of leak protection oil |
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| Publication number | Publication date |
|---|---|
| CN110638111B (en) | 2024-05-31 |
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