CN203314104U - Electronic cigarette - Google Patents
Electronic cigarette Download PDFInfo
- Publication number
- CN203314104U CN203314104U CN2013203557342U CN201320355734U CN203314104U CN 203314104 U CN203314104 U CN 203314104U CN 2013203557342 U CN2013203557342 U CN 2013203557342U CN 201320355734 U CN201320355734 U CN 201320355734U CN 203314104 U CN203314104 U CN 203314104U
- Authority
- CN
- China
- Prior art keywords
- electronic cigarette
- groove
- ventilation part
- connecting portion
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 58
- 238000009423 ventilation Methods 0.000 claims abstract description 51
- 241000208125 Nicotiana Species 0.000 claims description 18
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 18
- 238000013022 venting Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 17
- 230000000391 smoking effect Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000004087 circulation Effects 0.000 abstract description 9
- 230000035945 sensitivity Effects 0.000 abstract description 6
- 235000019504 cigarettes Nutrition 0.000 abstract description 4
- 238000000889 atomisation Methods 0.000 description 3
- 230000004323 axial length Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 206010021133 Hypoventilation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- -1 pottery Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model discloses an electronic cigarette, which includes a cigarette rod (10), an air inlet (210) and an air outlet (310) both formed in the cigarette rod (10), as well as a ventilating piece (120) used for ventilation and sleeved with the cigarette rod (10), wherein one or more ventilating passages are formed in the ventilating piece (120); the air inlet (210), the air outlet (310) and the ventilating passages are mutually communicated and form an air circulating passage. Through additionally arranging the ventilating piece (120) outside a battery (110) and specially forming special ventilating passages in the ventilating piece (120) for air flow circulation, the electronic cigarette provided by the utility model enables air flow inside the electronic cigarette to be circulated and smooth, improves the sensitivity of an air flow sensor and reduces the reject ratio of products.
Description
Technical field
The utility model relates to the electric-heating technology field, more particularly, relates to a kind of electronic cigarette.
Background technology
Smoking, as a kind of hobby, extensively is subject to people, and especially men's likes.Yet the tar in cigarette is harmful to the health of human body, it is carcinogens that tens of kinds of compositions are wherein arranged; And the harm that secondary smoking causes the non-smoker is also very large; Therefore, in most of public arenas, the regulation that no smoking is arranged.But, concerning a smoker, want to accomplish that non-smoking is very very difficult thing.So electronic cigarette has obtained using more and more widely as the substitute of traditional tobacco.
When the user smokes from suction nozzle, the gas in electronic cigarette will flow from bottom to the suction nozzle direction, and the gas in existing electronic cigarette is, after the air admission hole from the crown top of burner flows in electronic cigarette, through the slit between tobacco rod and battery, upwards to flow to the suction nozzle place.But in the process of gas flow, because the gap between tobacco rod and battery is too small or while running into other barrier, can cause rubbing excessive and noise is excessive and hypoventilation, even because throughput is too small, make pneumatic sensor can not effectively sense the variation of air-flow, thereby make the amount of smoke deficiency in electronic cigarette, affect the user and experience.
The utility model content
The technical problems to be solved in the utility model is, above-mentioned because throughput is too small for prior art, and the defect that pneumatic sensor can not be sensed effectively, a kind of electronic cigarette is provided, it can make the airflow in electronic cigarette smooth and easy, the sensitivity of pneumatic sensor is improved, reduce the product fraction defective.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of electronic cigarette, comprise tobacco rod and be located at air admission hole and the venthole on tobacco rod, also comprise the ventilation part for ventilation be sheathed in described tobacco rod, be formed with at least one venting channels on described ventilation part, described air admission hole, venting channels and the described venthole formation air flow passage that is connected.
In electronic cigarette described in the utility model, also comprise the battery that is used to the electronic cigarette power supply, described ventilation part is set on described battery.
In electronic cigarette described in the utility model, be provided with along the axial of described ventilation part the groove run through, the described groove run through forms the venting channels on described ventilation part.
In electronic cigarette described in the utility model, described ventilation part comprises body and connecting portion, described body axially on offer the first groove, described the first groove is provided with the first through hole near the sidewall of described connecting portion, an end away from described body on described connecting portion is provided with the second groove, the sidewall of described the second groove is provided with the second through hole communicated with described the first through hole, described the first through hole and the second through hole composition passage that connects, described the first groove, passage and described the second groove are connected and form described venting channels.
In electronic cigarette described in the utility model, what described connecting portion was hollow is cylindric, and described the second groove is opened on the barrel of described connecting portion and communicates with the inside of described connecting portion.
In electronic cigarette described in the utility model, also comprise the first sealing ring, described connecting portion is recessed to form annular groove downwards near the adjoiner of described body, and described the first sealing ring embeds in described annular groove.
In electronic cigarette described in the utility model, also comprise the second sealing ring, thereby described the second sealing ring is set between described battery and described ventilation part by described battery and the sealing of described ventilation part.
In electronic cigarette described in the utility model, also comprise the crown top of burner and the suction nozzle cover at the two ends that are separately positioned on described tobacco rod, described air admission hole is arranged on the described crown top of burner, and described venthole is arranged on described suction nozzle cover.
In electronic cigarette described in the utility model, described ventilation part is made by metal, plastic cement, pottery or paper material.
In electronic cigarette described in the utility model, described electronic cigarette also comprises that the pneumatic sensor for responding to the smoking signal reaches for control the controller of electronic cigarette work according to described pneumatic sensor output signal; The breather pipe that described ventilation part is hollow, an end of described breather pipe is corresponding with the gas outlet of described pneumatic sensor, and the other end of described breather pipe is connected with described venthole.
Implement electronic cigarette of the present utility model, there is following beneficial effect: by increase by a ventilation part outside battery, and offer special venting channels for the air-flow circulation on ventilation part, make the airflow in electronic cigarette smooth and easy, improved the sensitivity of pneumatic sensor, the noise produced because of the friction between air-flow and barrier while reducing smoking, reduced the product fraction defective.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the cutaway view of the electronic cigarette that provides of the utility model preferred embodiment;
Fig. 2 is the first structural representation of the ventilation part that provides of the utility model preferred embodiment;
Fig. 3 is the second structural representation of the ventilation part that provides of the utility model preferred embodiment.
The specific embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing and describe the specific embodiment of the present utility model in detail.
As illustrated in fig. 1 and 2, the electronic cigarette that the utility model preferred embodiment provides, comprise tobacco rod 10, the crown top of burner 20, suction nozzle cover 30, battery 110, ventilation part 120, the first sealing ring 40 and the second sealing ring 50.Wherein, the crown top of burner 20 and suction nozzle cover 30 are separately positioned on the two ends of tobacco rod 10, and battery 110 and ventilation part 120 all are set in tobacco rod 10, and ventilation part 120 is the outsides that are set on battery 110 and are positioned at battery 110.Particularly, the second sealing ring 50 is set between battery 110 and ventilation part 120, with the second sealing ring 50, ventilation part 120 and battery 110 is sealedly connected; The first sealing ring 40 is embedded between ventilation part 120 and tobacco rod 10, thereby ventilation part 120 and tobacco rod 10 are sealed.
The crown top of burner 20 is provided with air admission hole 210, and this air admission hole 210 communicates with ambient atmosphere, and for ambient atmosphere is entered in electronic cigarette.Suction nozzle cover 30 is provided with venthole 310, this venthole 310 is discharged in electronic cigarette for the smog that makes atomization in electronic cigarette, be formed with at least one venting channels on ventilation part 120, and this venting channels formation air flow passage that is connected with air admission hole 210, venthole 310.Owing to being provided with special venting channels, air-flow is circulated in electronic cigarette smooth and easy, avoid the generation of air-flow clogging, thereby the sensitivity of pneumatic sensor is improved, improve the user and experience.Be appreciated that the not restriction of number of the venting channels formed on ventilation part 120, can be for one or more.When venting channels is more than two and two, spaced between venting channels, particularly can be for being equidistantly spaced or not being equidistantly spaced and all can.
As shown in Figures 2 and 3, what ventilation part 120 was hollow is cylindric, for making gas, in electronic cigarette, circulates, and ventilation part 120 is arranged near lamp and emits a side of 20.Ventilation part 120 comprises body 122 and connecting portion 124, and body 122 and connecting portion 124 one-body molded, make ventilation part 120 processing technologys simple, and whole structure is good.Particularly, a kind of make of ventilation part 120 in metal, plastic cement, pottery, paper material, or adopt above-mentioned composite material to make, and preferably, ventilation part 120 is made by plastic cement or ceramic material, and its good heat-insulation effect, avoided the excessively boiling hot problem of tobacco rod 10.In the present embodiment, the second sealing ring 50 is arranged between body 122 and battery 110, thereby ventilation part 120 and battery 110 are sealed, and makes the air-flow can not be from circulating between ventilation part 120 and battery 110.
Connecting portion 124 is also the cylindric of hollow, and its axial length is less than the length of body 122.Offer the second groove 1242 and annular groove 128 on connecting portion 124.Wherein on connecting portion 124, the adjoiner near body 122 is recessed to form annular groove 128 downwards, and annular groove 128 is arranged between the first groove 1222 and the second groove 1242.The first sealing ring 40 embeds in this annular groove 128, thereby ventilation part 120 and tobacco rod 10 are sealed.
The second groove 1242 is roughly U-shaped, be opened on the end barrel of connecting portion 124 away from body 122, and communicate with the inside of connecting portion 124 hollows, and the axial length of the second groove 1242 is less than the axial length of the first groove 1222.The second groove 1242 offers the second through hole 1264 near on the sidewall of annular groove 128, and the second through hole 1264 and the first through hole 1262 formation passage 126 that connects.Passage 126 is for being communicated with the first groove 1222 and the second groove 1242, so that the gas in the first groove 1222 flow in the second groove 1242 after by passage 126, and then upwards flow to venthole 310 places of suction nozzle cover 30, i.e. the first groove 1222, passage 126 and the second groove 1242 venting channels of the airflow that forms ventilation part 120 that is connected.Specifically in the present embodiment, the radial width of the second groove 1242 equates with the first groove 1222, passage 126 is connected and is formed by the first through hole 1262 and the second through hole 1264, and the geomery of the first through hole 1262 and the second through hole 1264 is identical to form the passage 126 for the air-flow circulation.
Gas is from air admission hole 210 flows in electronic cigarette, and first groove 1222 of flowing through successively, passage 126, the second groove 1242, then flow in the nebulization channel formed by fiberglass tubes, finally from venthole 310, discharges.Hence one can see that, and when gas circulates in electronic cigarette, the size of its circulation determines by passage 126, and final decision the size of atomization quantity, affect user's experience.Therefore, the sectional area of passage 126 is controlled between 0.1 square millimeter-3 square millimeters, if the sectional area of passage 126 is greater than 3 square millimeters, because gas flow is too large, can make the amount of smoke of atomization excessive, the user can feel that air-flow pushes way by shoving or bumping, and affects the user and experiences; If the sectional area of passage 126 is less than 0.1 square millimeter, can make amount of smoke too small, also can make the user feel unfulfilling.Further, thereby the size that can also pass through the sectional area of control passage 126 detects the circulation of gas, when the circulation of gas is greater than a certain predetermined numerical value, the trigger gas flow sensor is opened, and further make atomising device start working, the triggering intensity of pneumatic sensor is equated, and improve the sensitivity of pneumatic sensor.
In another embodiment of the present utility model, ventilation by 120 axially on the groove run through can be set, this groove run through is the venting channels on ventilation part 120, also can realize the circulation of air-flow in electronic cigarette.
In another embodiment of the present utility model, described electronic cigarette comprises that the pneumatic sensor for responding to the smoking signal reaches for control the controller of electronic cigarette work according to described pneumatic sensor output signal, described pneumatic sensor and described controller are prior art, do not repeat them here; Described ventilation part 120 is the breather pipe that is arranged on the hollow of described battery 110 1 sides, one end of described breather pipe is corresponding with the gas outlet of described pneumatic sensor, one end of described breather pipe is connected with described venthole 310, thereby realizes the smooth and easy and noise reduction of airflow in electronic cigarette.
Electronic cigarette of the present utility model, by outer increase by one ventilation part 120 at battery 110, and offer special venting channels for the air-flow circulation on ventilation part 120, make the airflow in electronic cigarette smooth and easy, improved the sensitivity of pneumatic sensor, the noise produced because of the friction between air-flow and barrier while reducing smoking, reduced the product fraction defective.
The above is described embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (10)
1. an electronic cigarette, comprise tobacco rod and be located at air admission hole and the venthole on tobacco rod, it is characterized in that, also comprise the ventilation part for ventilation be sheathed in described tobacco rod, be formed with at least one venting channels on described ventilation part, described air admission hole, venting channels and the described venthole formation air flow passage that is connected.
2. electronic cigarette according to claim 1, is characterized in that, also comprises the battery that is used to the electronic cigarette power supply, and described ventilation part is set on described battery.
3. electronic cigarette according to claim 1 and 2, is characterized in that, along described ventilation part, axially is provided with the groove run through, and the described groove run through forms the venting channels on described ventilation part.
4. electronic cigarette according to claim 2, it is characterized in that, described ventilation part comprises body and connecting portion, described body axially on offer the first groove, described the first groove is provided with the first through hole near the sidewall of described connecting portion, an end away from described body on described connecting portion is provided with the second groove, the sidewall of described the second groove is provided with the second through hole communicated with described the first through hole, described the first through hole and the second through hole composition passage that connects, described the first groove, passage and described the second groove are connected and form described venting channels.
5. electronic cigarette according to claim 4, is characterized in that, described the second groove is opened on the barrel of described connecting portion and communicates with the inside of described connecting portion.
6. electronic cigarette according to claim 4, is characterized in that, also comprises the first sealing ring, and described connecting portion is recessed to form annular groove downwards near the adjoiner of described body, and described the first sealing ring embeds in described annular groove.
7. electronic cigarette according to claim 4, is characterized in that, also comprises the second sealing ring, thereby described the second sealing ring is set between described battery and described ventilation part described battery and the sealing of described ventilation part.
8. electronic cigarette according to claim 1, is characterized in that, also comprises the crown top of burner and the suction nozzle cover at the two ends that are separately positioned on described tobacco rod, and described air admission hole is arranged on the described crown top of burner, and described venthole is arranged on described suction nozzle cover.
9. electronic cigarette according to claim 8, is characterized in that, described ventilation part is made by metal, plastic cement, pottery or paper material.
10. electronic cigarette according to claim 1, is characterized in that, described electronic cigarette also comprises that the pneumatic sensor for responding to the smoking signal reaches for control the controller of electronic cigarette work according to described pneumatic sensor output signal; The breather pipe that described ventilation part is hollow, an end of described breather pipe is corresponding with the gas outlet of described pneumatic sensor, and the other end of described breather pipe is connected with described venthole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203557342U CN203314104U (en) | 2013-06-20 | 2013-06-20 | Electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203557342U CN203314104U (en) | 2013-06-20 | 2013-06-20 | Electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203314104U true CN203314104U (en) | 2013-12-04 |
Family
ID=49653519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203557342U Expired - Fee Related CN203314104U (en) | 2013-06-20 | 2013-06-20 | Electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203314104U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014201664A1 (en) * | 2013-06-20 | 2014-12-24 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| WO2016127401A1 (en) * | 2015-02-13 | 2016-08-18 | 惠州市吉瑞科技有限公司 | Electronic cigarette |
| CN106376977A (en) * | 2016-10-18 | 2017-02-08 | 云南中烟工业有限责任公司 | Smoking set separate air-in device |
| US10420374B2 (en) | 2009-09-18 | 2019-09-24 | Altria Client Services Llc | Electronic smoke apparatus |
| CN110638109A (en) * | 2013-12-23 | 2020-01-03 | 尤尔实验室有限公司 | Evaporator system and method |
| US10701976B2 (en) | 2016-12-12 | 2020-07-07 | VMR Products, LLC | Vaporizer cartridge |
-
2013
- 2013-06-20 CN CN2013203557342U patent/CN203314104U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10420374B2 (en) | 2009-09-18 | 2019-09-24 | Altria Client Services Llc | Electronic smoke apparatus |
| US11974610B2 (en) | 2009-09-18 | 2024-05-07 | Altria Client Services Llc | Electronic smoke apparatus |
| US12471637B2 (en) | 2009-09-18 | 2025-11-18 | Altria Client Services Llc | Electronic smoke apparatus |
| WO2014201664A1 (en) * | 2013-06-20 | 2014-12-24 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| CN110638109A (en) * | 2013-12-23 | 2020-01-03 | 尤尔实验室有限公司 | Evaporator system and method |
| CN110710715A (en) * | 2013-12-23 | 2020-01-21 | 尤尔实验室有限公司 | Evaporator system and method |
| CN110638109B (en) * | 2013-12-23 | 2023-08-18 | 尤尔实验室有限公司 | Evaporation device systems and methods |
| WO2016127401A1 (en) * | 2015-02-13 | 2016-08-18 | 惠州市吉瑞科技有限公司 | Electronic cigarette |
| CN106376977A (en) * | 2016-10-18 | 2017-02-08 | 云南中烟工业有限责任公司 | Smoking set separate air-in device |
| CN106376977B (en) * | 2016-10-18 | 2023-04-18 | 云南中烟工业有限责任公司 | Smoking set separate air inlet device |
| US10701976B2 (en) | 2016-12-12 | 2020-07-07 | VMR Products, LLC | Vaporizer cartridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: KIMREE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIU QIUMING Effective date: 20140912 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 516000 HUIZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140912 Address after: 516000 Guangdong province Huizhou City Zhongkai high tech Zone and three West Road No. 16, building three or four, A five, B five Patentee after: Kimree Technology Co., Ltd. Address before: 518000 Xixiang City, Shenzhen Province, industrial road, colorful world garden, building E3, 1202 Patentee before: Liu Qiuming |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20200620 |