CN2777995Y

CN2777995Y - Atomizing electronic pipe

Info

Publication number: CN2777995Y
Application number: CN 200520089947
Authority: CN
Inventors: 韩力
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-30
Filing date: 2005-03-30
Publication date: 2006-05-10
Anticipated expiration: 2015-03-30

Abstract

The utility model relates to an atomizing electronic tobacco pipe which does not contain tar and only contains nicotine. The utility model comprises casings, a suction nozzle and an upper cover plate, wherein a light emitting diode, a battery and an electronic circuit board are arranged in the casing which presents a bucket shape, and the electronic circuit board is composed of a central processor, an electronic switch circuit and a high-frequency oscillator; a sensor, an atomizing device and a liquid supplying bottle are arranged in the casing which presents a rod shape, wherein a constant-voltage cavity is reserved on one side of the sensor, and the atomizing device is arranged on the other side of the sensor; the liquid supplying bottle is arranged on one end which is close to the suction nozzle, and an air guide hole is arranged between the liquid supplying bottle and the suction nozzle; the atomizing device makes contact with the liquid supplying device, a fog passage is reserved on one side of the liquid supplying bottle and a retainer ring for locking the liquid supplying bottle is arranged in the fog passage. The outer wall of each casing is provided with an air inlet hole; the air inlet holes, the constant-voltage cavity, the sensor, the atomizing device, the fog passage, the air guide hole and the suction nozzle are orderly communicated; the upper cover plate is covered on one end of the casing which presents a bucket shape. The utility model has no tar, so that the danger for causing cancer is lowered and users still have the feeling and the excitation of smoking.

Description

The Atmized electronic tobacco pipe

Technical field

The utility model relates to a kind of cigarette substitute, does not particularly a kind ofly contain tar, only contains the Atmized electronic tobacco pipe of nicotine (nicotine).

Background technology

Become the situation of general knowledge current " Smoking is harmful to your health ", the whole world still has 1,000,000,000 people's smokings at present, and annual this numeral is also enlarging.The international ban on opium-smoking and the opium trade agreement of first that on March 1st, 2003, The World Health Organization (WHO) passed through " Framework Convention on Tobacco Control ", the numeral that provides according to WHO shows, smoking causes 4,900,000 people's death every year, although smoking can cause serious respiratory disease and cancer, allowing the smoker give up smoking fully is extremely difficult thing.

The active ingredient of cigarette is nicotine (nicotine); after entering alveolar, a large amount of tar droplets that nicotine produces along with cigarette combustion during smoking absorbed rapidly; nicotine acts on the acceptor of central nervous system after being absorbed into blood; cause similarly anti-depressant " euphoria ", as having a dizzy spell or smug sensation that the smoker experienced.

Nicotine is micromolecular alkaloid, and is harmless substantially to human body under low dose, and the half-life in blood is extremely short.The harmful substance of tobacco is a tar, and tobacco tar is to become to be grouped into by thousands of kinds, and it is carcinogenic substances that tens of kinds of compositions are wherein arranged.Confirm that at present passive smoking is bigger to non-smoker's harm.

In order to seek the cigarette substitute that only contains nicotine and do not contain tar, have many inventions be with purer nicotine make such as " smoking cessation paste ", " nicotine rinse water ", " be packaged in the high pressure gas holder propellant of propellant ", " nicotinamide chewing gum ", products such as " nicotine beverages ", though these products do not have the harm of tar, but because of nicotine absorbs slowly, in blood, can not set up effective peak concentration, can not solve the sensation of demand nicotine " enjoyable ", also deprived simultaneously " taking out " that the smoker has formed, " suction ", custom, thereby the conduct that similar products like can not be real smoking cessation articles for use or cigarette substitute.

The content of utility model

The purpose of this utility model is to provide a kind of Atmized electronic tobacco pipe with smoking cessation and cigarette substitute effect.

The purpose of this utility model is achieved through the following technical solutions:

The utility model comprises housing, suction nozzle and upper cover plate, and housing is bucket-shaped inside and is provided with light emitting diode, battery and electronic circuit board, and electronic circuit board is made up of central processing unit, electronic switching circuit and high-frequency generator; Be shaft-like inside at housing and be provided with sensor, atomizer and supplying bottle, one side of sensor leaves common pressure chamber, opposite side is provided with atomizer, supplying bottle is installed in the end near suction nozzle, have gas port between supplying bottle and the suction nozzle, atomizer contacts with supplying bottle, and leaves the space between the housing, one side of supplying bottle leaves mist vapour passage, is provided with the back-up ring of locking supplying bottle in the mist vapour passage; Have air admission hole on the outer wall of housing, air admission hole, common pressure chamber, sensor, atomizer, mist vapour passage, gas port and suction nozzle are connected successively; Upper cover plate covers on housing and is a bucket-shaped end.

Wherein: be shaft-like inside at housing, the atomizer postposition, supplying bottle is located between sensor and the atomizer, and supplying bottle is pressed on the atomizer; Be equipped with mobilizable anodal pressing plate between upper cover body and battery, the one end is hinged on the housing, and the other end is a free end; Sensor is made of the magnetic screen shell, and the end that sensor is positioned at common pressure chamber has through hole, is connected with check valve on the through hole, is provided with negative pressure cavity in the sensor, is separated by check valve and through hole; The upper end of check valve is provided with tongue tube, and the lower end is provided with elastic parts, is connected with magnet steel on the elastic parts, and magnet steel is between tongue tube and check valve; The inside of atomizer is provided with atomization chamber, has spout hole on the atomization chamber wall of atomization chamber, is provided with calandria in the atomization chamber, side at calandria has the first air-flow spray-hole, the periphery of atomization chamber wall is surrounded by porous body, and an end of atomizer is provided with first piezoelectric patches, and the other end is provided with projection; The inside of atomizer is provided with atomization chamber, has spout hole on the atomization chamber wall of atomization chamber, is provided with second piezoelectric patches in the atomization chamber, has the first air-flow spray-hole in a side of the second piezoelectricity version, and the periphery of atomization chamber wall is surrounded by porous body; On the inwall of housing, be equipped with display screen, be connected with electronic circuit board; Be provided with in parallel with sensor is used for the manually microswitch of cleaning in housing; The low-pressure sensor that tongue tube in the sensor can replace with hall device, the also available semiconductor gauge of its magnetosensitive system is made replaces.

The utility model has the advantages that: smoking does not have tar, reduces carcinogenic risk greatly, and the user still has the feeling and excitement of smoking, need not to light no fire hazard.

Device of the present utility model and syndeton can be packed conventional medicine into for the feeding drug into pulmones apparatus after liquid reservoir is changed a little.

Description of drawings

Fig. 1 is a kind of overall structure schematic diagram of the utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the structure chart of a kind of atomizer of the utility model;

Fig. 4 is the structure chart of the utility model sensor;

Fig. 5 is the structure chart of the another kind of atomizer of the utility model;

Fig. 6 is the structure chart of ceramic member in the utility model atomizer;

Fig. 7 is circuit theory diagrams of the present utility model;

Fig. 8 is a control system block diagram of the present utility model.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment 1

As shown in Figure 1 and Figure 2, the utility model can constitute the integral body of a tobacco pipe shape.Housing 14 is bucket-shaped inside and is provided with LED 1, battery 2 and electronic circuit board 3, and electronic circuit board 3 is made up of central processing unit, electronic switching circuit and high-frequency generator.Be shaft-like inside at housing 14 and be provided with sensor 6, atomizer 9 and supplying bottle 11, one side of sensor 6 leaves common pressure chamber 5, opposite side is provided with atomizer 9, supplying bottle 11 is installed in the end near suction nozzle 15, have gas port 17 between supplying bottle 11 and the suction nozzle 15, atomizer 9 contacts with supplying bottle 11, and leaves the space between the housing 14, one side of supplying bottle 11 leaves mist vapour passage 12, is provided with the back-up ring 13 of locking supplying bottle 11 in the mist vapour passage 12.Storage liquid porous body 28 is housed in the supplying bottle 11, available poly-third fiber, polyster fibre or nylon fiber filling, or with plastic foamed formed body such as Polyurethane Thysanophyllum or poly-third Thysanophyllum or foamed ceramics filling, also available polyvinyl chloride, polypropylene, polycarbonate injection moulded become multiple-plate column.Have air admission hole 4 on the outer wall of housing 14, air admission hole 4, common pressure chamber 5, sensor 6, atomizer 9, mist vapour passage 12, gas port 17 and suction nozzle 15 are connected successively.Upper cover plate 21 covers on housing 14 and is a bucket-shaped end.Be equipped with mobilizable anodal pressing plate 18 between upper cover body 21 and battery 2, the one end is hinged on the housing 14, and the other end is a free end, and battery 2 is pressed in the battery compartment.

As shown in Figure 4, sensor 6 is made of magnetic screen shell 33, and the end that sensor 6 is positioned at common pressure chamber 5 has through hole, is connected with check valve 7 on the through hole, is provided with negative pressure cavity 8 in the sensor 6, is separated by check valve 7 and through hole.The upper end of check valve 7 is provided with tongue tube K1, and the lower end is provided with elastic parts 35, is connected with magnet steel 34 on the elastic parts 35, and magnet steel 34 is between tongue tube K1 and check valve 7.

As Fig. 3, shown in Figure 6, have spout hole 29 on the atomization chamber wall 25 of atomization chamber 10, be provided with calandria RL in the chamber, available platinum filament, nichrome or the Aludirome silk or the conductivity ceramics that contain rare earth element are made, and also can be made into plates.Side over against calandria RL has spray-hole, spray-hole can select for use the first air-flow spray-hole 24 or the second air-flow spray-hole, 30, the first air-flow spray-holes 24 can adopt the single hole and the loose structure of 0.1mm～1.3mm narrow slit structure or φ 0.2mm～1.3mm circular hole according to the material of atomization chamber wall 25; The diameter of the second air-flow spray-hole 30 is at 0.3mm～1.3mm.Be surrounded by porous body 27 outside the atomization chamber wall 25, available nickel foam, stainless steel fibre felt, macromolecule polymer foaming body and foamed ceramics are made.On atomizer 9, also be provided with the first piezoelectric patches M1.Atomization chamber wall 25 can be made with aluminium oxide and pottery.

Shown in Fig. 7 circuit theory diagrams, electronic switching circuit is a core with fet power pipe U1.K1 is that tongue tube (being arranged in sensor 6), RL are that calandria (being arranged in atomizer 9), LED1 are that light emitting diode, U2 are that low-voltage detection lug (being used for the over to lithium battery), M1 are first piezoelectric patches; first capacitor C 1, second capacitor C 2, the 3rd resistance R 3, first inductance L 1, the 3rd capacitor C 3, triode BG1, the first piezoelectric patches M1 constitute bikini electric capacity oscillator, i.e. high-frequency generator.Its circuit theory is; When tongue tube K1 was closed, fet power pipe U1 opened, calandria RL work, and bikini electric capacity oscillator starting of oscillation simultaneously, the first piezoelectric patches M1 reaches atomizing effect for atomizer 9 provides the high-frequency mechanical vibration ripple.

When smoker's smoking, suction nozzle 15 is in negative pressure state, and draught head between common pressure chamber 5 and the negative pressure cavity 8 or high velocity air cause sensor 6 output enabling signals, is attached thereto electronic circuit board 3 work that connect.At this moment, check valve 7 distortion in the sensor 6, outwards expansion, cause the magnet steel 34 of one side to move to tongue tube K1 place, tongue tube K1 is closed under the effect of magnet steel 34 magnetic lines of force, starts the fet power pipe U1 as electronic switch, and high-frequency generator adopts bikini electric capacity oscillator, frequency is at 550KHz to 8MHz, automatic fine tuning of circuit medium frequency and the first annular piezoelectric patches M1 resonance, to the fluid molecule energy supply, LED 1 is luminous under rechargeable battery 2 power supplies simultaneously.Air is entered in the common pressure chamber 5 by air admission hole 4, flows to atomization chamber 10 in the atomizer 9 through the through hole of the check valve 7 of sensor.The tobacco juice that drives in the porous body 27 through the high velocity air of spray-hole sprays in the atomization chamber 10 with the droplet form, finish primary atomization, further atomizing under the effect of calandria RL again, major diameter particulate after the atomizing attached wall under the effect of eddy current is heavily absorbed by porous body 27 through spout hole 29, and the minor diameter droplet is suspended in the air-flow and forms aerosol and be sucked out through mist vapour passage 12, gas port 17, suction nozzle 15.Storage liquid porous body 28 in the supplying bottle 11 contacts with the projection 31 on the atomizer 9 realizes capillary infiltration feed flow.

Be shaped on lock ring 19 on the suction nozzle 15, with fixing suction nozzle 15.When the tobacco juice in the supplying bottle 11 is used up, can extract suction nozzle 15, change supplying bottle 11.Reload then in the housing 14, be seated suction nozzle 15.

Also available hall device of tongue tube K1 or magnetodiode or triode replace.The magnetosensitive system can replace with semiconductor and pressure sensor.

For simplified design, the first piezoelectric patches M1 on the desirable atomizer 9 that disappears only depends on calandria RL that tobacco juice is atomized.It is less that the size of this atomizer can be done, and the syndeton of whole Atmized electronic tobacco pipe is identical with embodiment 1.In addition, also can be as shown in Figure 5, with the first piezoelectric patches M1, calandria RL in the atomizer 9 cancellation, in atomization chamber 10, add individual layer or many laminations, plate shaped second piezoelectric patches 32, by the air-flow heart vibration therein focus point atomizing of spray-hole, reach the effect of powerful ultrasonic atomization.

Embodiment 2

In order to improve the feed flow state, in housing 14, atomizer 9 postposition, supplying bottle 11 is located between sensor 7 and the atomizer 9, and miscellaneous part and operation principle are identical with embodiment 1.

On the inwall of the housing 14 of embodiment 1, embodiment 2 described Atmized electronic cigarrettes, also can add digital display screen 20, link to each other with central processing unit on the electronic circuit board 3, the signal of pressing central processing unit shows number of times, the battery capacity of smoking every day.Sensor 6 is linear signal output, be directly proportional with the power of suction (being that the suction time big more, work is long more), and atomizer 9 is pressed linear mode work, with the more real hommization cigarette of simulation.

In housing 14, also be parallel with the microswitch 16 that is used for manual cleaning with sensor 6.When non-smoking, press microswitch 16, sensor 6 work in parallel with it, residue and other contaminant removal in the housing 14 is clean.

The tobacco juice that is used to atomize contains 0.4～3.5% nicotine, flavouring essence for tobacco 0.05～2%, and organic acid 0.1～3.1%, water 3～10%, antioxidant 0.1～0.5%, surplus is 1, the 2-propane diols.

As shown in Figure 8, be provided with a central processing unit in the electronic circuit board 3 of the present utility model, it is connected with sensor 6, digital display screen 20, electronic switching circuit and high-frequency generator respectively.Sensor 6 signal (duty that comprises whole electronics tobacco pipe) is passed to central processing unit, start electronic switching circuit and high-frequency generator respectively by central processing unit then, and on digital display screen 20, show the electric weight of battery and the number of times of smoking.

Claims

An Atmized electronic tobacco pipe, comprise housing, suction nozzle and upper cover plate, it is characterized in that: described housing (14) is bucket-shaped inside and is provided with light emitting diode (LED1), battery (2) and electronic circuit board (3), and electronic circuit board (3) is made up of central processing unit, electronic switching circuit and high-frequency generator; Be shaft-like inside at housing (14) and be provided with sensor (6), atomizer (9) and supplying bottle (11), one side of sensor (6) leaves common pressure chamber (5), opposite side is provided with atomizer (9), supplying bottle (11) is installed in the end near suction nozzle (15), have gas port (17) between supplying bottle (11) and the suction nozzle (15), atomizer (9) contacts with supplying bottle (11), and housing leaves the space between (14), one side of supplying bottle (11) leaves mist vapour passage (12), is provided with the back-up ring (13) of locking supplying bottle (11) in the mist vapour passage (12); Have air admission hole (4) on the outer wall of housing (14), air admission hole (4), common pressure chamber (5), sensor (6), atomizer (9), mist vapour passage (12), gas port (17) and suction nozzle (15) are connected successively; Upper cover plate (21) covers on housing (14) and is a bucket-shaped end.
2. by the described Atmized electronic tobacco pipe of claim 1, it is characterized in that: be shaft-like inside at housing (14), atomizer (9) postposition, supplying bottle (11) is located between sensor (6) and the atomizer (9), and supplying bottle (11) is pressed on the atomizer (9).
3. by claim 1 or 2 described Atmized electronic tobacco pipes, it is characterized in that: be equipped with mobilizable anodal pressing plate (18) between upper cover body (21) and battery (2), the one end is hinged on the housing (14), and the other end is a free end.
4. by claim 1 or 2 described Atmized electronic tobacco pipes, it is characterized in that: described sensor (6) is made of magnetic screen shell (33), the end that sensor (6) is positioned at common pressure chamber (5) has through hole, be connected with check valve (7) on the through hole, be provided with negative pressure cavity (8) in the sensor (6), separate by check valve (7) and through hole; The upper end of check valve (7) is provided with tongue tube (K1), and the lower end is provided with elastic parts (35), is connected with magnet steel (34) on the elastic parts (35), and magnet steel (34) is positioned between tongue tube (K1) and the check valve (7).
5. according to claim 1 or 2 described Atmized electronic tobacco pipes, it is characterized in that: the inside of described atomizer (9) is provided with atomization chamber (10), have spout hole (29) on the atomization chamber wall (25) of atomization chamber (10), be provided with calandria (RL) in the atomization chamber (10), side at calandria (RL) has the first air-flow spray-hole (24), the periphery of atomization chamber wall (25) is surrounded by porous body (27), and an end of atomizer (9) is provided with first piezoelectric patches (M1), and the other end is provided with projection (31).
6. according to claim 1 or 2 described Atmized electronic tobacco pipes, it is characterized in that: the inside of described atomizer (9) is provided with atomization chamber (10), have spout hole (29) on the atomization chamber wall (25) of atomization chamber (10), be provided with second piezoelectric patches (32) in the atomization chamber (10), side in the second piezoelectricity version (32) has the first air-flow spray-hole (24), and the periphery of atomization chamber wall (25) is surrounded by porous body (27).
7. according to claim 1 or 2 described Atmized electronic tobacco pipes, it is characterized in that: on the inwall of housing (14), be equipped with display screen (20), be connected with electronic circuit board (3).
8. according to claim 1 or 2 described Atmized electronic tobacco pipes, it is characterized in that: be provided with in parallel with sensor (6) is used for the manually microswitch (16) of cleaning in housing.
9. according to claim 1 or 2 described Atmized electronic tobacco pipes, it is characterized in that: the low-pressure sensor that the tongue tube in the sensor (6) can replace with hall device, the also available semiconductor gauge of its magnetosensitive system is made replaces.