CN109805460A

CN109805460A - A kind of atomising device and body power source device of electronic cigarette

Info

Publication number: CN109805460A
Application number: CN201910268941.6A
Authority: CN
Inventors: 张伟滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2019-05-28

Abstract

The invention discloses a kind of atomising devices of electronic cigarette and body power source device, and in particular to electronic cigarette field, including atomising device and power supply device, the power supply device are set to atomising device bottom；Atomising device includes smoke grenade shell, steam smoke path pipe, storage liquid cabin, first seal, liquid gas conducting element, second seal, heat generating component, air inlet pedestal, third sealing element and heat generating component electrode, and power supply device includes fixed detent, exhaust pin hole, bracket, spring electrode, shell, battery component, the 4th sealing element, driving microphone, circuit board and pedestal.The present invention solves existing electronic cigarette heating atomization core or leads that fluid storage atomized liquid is excessive, atomized liquid is caused to leak water clock or leads that fluid storage atomized liquid is insufficient, and heat distribution is uneven, is easy dry combustion method, generates the technical problems such as smell of scorching.

Description

A kind of atomising device and body power source device of electronic cigarette

Technical field

The present invention relates to electronic cigarette technical field, it is more particularly related to a kind of atomising device of electronic cigarette and Body power source device.

Background technique

Electronic cigarette also known as virtual cigarette, electrical steam cigarette, electronic atomizer.Electronic cigarette is mostly used as cigarette substitute articles In smoking cessation.Electronic cigarette has puff profile similar with cigarette and taste, but is generally free of the tar in cigarette, heavy metal and hangs Other harmful components such as floating particle.

Electronic cigarette equipment in the prior art is mainly made of atomising device and power supply device.Power supply device is for supplying electricity to Atomising device works, by atomized liquid by heat generating component progress heating atomization formation steam smog so that user sucks, But atomising device in the prior art leads fluid storage atomized liquid when being atomized to atomized liquid or in heat generating component It is excessive, cause atomized liquid to leak water clock；Fluid storage atomized liquid is insufficient, and heat distribution is uneven for leading in heat generating component, makes At dry combustion method, smell of scorching is generated；Atomising device and power supply device cause steam amount of smoke that could not meet user's suction for unsaturated vapor Food, these problems seriously affect user to the experience sense of electronic cigarette, are unfavorable for electronic cigarette and carry out marketing.

Summary of the invention

In order to overcome the drawbacks described above of the prior art, the embodiment of the present invention provides atomising device and the master of a kind of electronic cigarette Body power supply device, by using overlay film porous ceramics heating atomization core as heat generating component, overlay film porous ceramics heating atomization core It is made by special process, there is porosity height, chemical property is stable, bulk density is small, heating is evenly distributed and resistance to The excellent performances such as high temperature, corrosion-resistant and chemical resistance, by the porosity and atomized liquid that control overlay film porous ceramics drain body Viscosity enables overlay film porous ceramics drain body to store a large amount of atomized liquids, and energy in the state of no external suction Always the freezing point for saving a saturation, makes its atomized liquid not leak water clock, and when heating atomization, the heat distribution of heat generating component is equal It is even, disengagement area and steam amount of smoke are improved, nebulization efficiency is higher.

To achieve the above object, the invention provides the following technical scheme: the atomising device and body power source of a kind of electronic cigarette Device, including atomising device and power supply device, the power supply device are set to atomising device bottom；

Atomising device include smoke grenade shell and be set in turn in inside smoke grenade shell from top to bottom steam smoke path pipe, storing liquid Body storehouse, first seal, liquid gas conducting element, second seal, heat generating component, air inlet pedestal, third sealing element and heat generating component Electrode, the steam smoke path pipe are set on the inside of storage liquid cabin；

The left delivery hole of first seal, the right delivery hole of first seal and intermediate gas port are offered in first seal, it is described The left delivery hole of first seal and the right delivery hole of first seal are connected to storage liquid cabin, the intermediate gas port and steam cigarette The connection of mist tube channel plays the role of direction splitter conveying for atomized liquid and steam smog to be isolated；

The left delivery hole of liquid gas conducting element is offered on liquid gas conducting element, the right delivery hole of liquid gas conducting element, top gas port, two sides are led Stomata and two sides air guide groove, the left delivery hole of the liquid gas conducting element, the right delivery hole of liquid gas conducting element and top gas port difference Connection corresponding with the left delivery hole of first seal, the right delivery hole of first seal and intermediate gas port, the two sides gas port It is respectively arranged at liquid gas conducting element front side and rear side with two sides air guide groove, and two sides air guide groove is set to two sides gas port bottom Portion, the two sides gas port are connected with top gas port, the two sides air guide groove, two sides gas port and top gas port phase Connection forms air guide channel, and the curved setting of air guide channel, for liquid gas conducting element for atomized liquid and steam smog to be isolated, it is fixed to play To the effect for shunting conveying；

Second seal is assemblied between liquid gas conducting element and heat generating component, is played isolation atomized liquid and is directly contacted with air Effect, second seal offer the second seal delivery hole being connected with overlay film porous ceramics drain body groove, and orientation is led Stream atomized liquid enters in overlay film porous ceramics drain body groove；

Heat generating component is assemblied between second seal and air inlet pedestal, and the heat generating component heats mist using overlay film porous ceramics Change core, overlay film porous ceramics heating atomization core is made of overlay film porous ceramics drain body and bottom-side metal fever atomization part, described Overlay film porous ceramics drain body top end face offers drain groove, is used for water conservancy diversion atomized liquid, the heat generating component will be for that will be atomized Liquid heating atomization forms steam smog, and it is logical that the air guide channel orientation that steam smog is opened up by liquid gas conducting element flows through steam smog Deferent, so that user sucks；

Third sealing element is assemblied between smoke grenade shell and air inlet pedestal, plays the role of sealing close-fitting air inlet pedestal, the air inlet Pedestal offers air inlet, and orientation delivers air to inside atomising device, is supplied to heat generating component for overlay film porous ceramics drain Atomized liquid quick break in body is steam smog；

Heat generating component electrode is assemblied between bottom-side metal fever atomization part and air inlet pedestal, for connecting power supply device；

Power supply device includes fixed detent, exhaust pin hole, bracket, spring electrode, shell, battery component, the 4th sealing element, driving Microphone, circuit board and pedestal, the fixed detent are set to cover top portion, and the fixed detent and the clamping of atomising device bottom end connect It connects, for fixing atomising device, the exhaust pin hole is set on the corresponding outer shell outer wall of air inlet pedestal bottom face, excludes residual Steam smog condensed gas, make the air inlet base end face of cradle top face and atomising device keep dry and comfortable, the bracket, the 4th Sealing element, circuit board and pedestal are set in turn in interior of shell from top to bottom, and the spring electrode is embedded at top of support end face, institute It states battery component and is set to internal stent, the driving microphone is embedded in the middle part of the 4th sealing element.

It in a preferred embodiment, further include the manufacture craft of overlay film porous ceramics heating atomization core, it is specific to make Steps are as follows for work:

Firstly, first making support powder before porous ceramics: using 8~9 parts of silica, silicon carbide 0.5~1 according to parts by weight Part, 0.1~0.5 part of carbon fiber, 0~0.2 part of cordierite, 0~0.2 part of clay, 0~0.2 part of kaolin, wooden 1~2 part of the carbon dust, 1~2 part of bamboo carbon powder and 2~4 parts of water, each ingredient after mixing, is put into sintering furnace, in 80 DEG C~100 DEG C freeze-day with constant temperature to complete Then full drying is slowly increased to firing temperature be sintered 0.5~3h in 1100 DEG C~1300 DEG C of temperature, then regrind into 50 ~60 mesh powder, are fabricated to support powder before the porous ceramics；

Secondly, production porous ceramics leads liquid intermediate: according to parts by weight using support powder 6~8 before the porous ceramics Part, wooden 1~2 part of the carbon dust, 1~2 part of bamboo carbon powder, 0.5~1 part of starch, 0.5~1 part of sucrose, 1~2 part of carboxymethyl cellulose and water 2~4 parts after mixing, and green compact molding is put into sintering furnace, after 60 DEG C~80 DEG C of 0.5~1h of holding freeze-day with constant temperature, then adjusts High-temperature is 100 DEG C~120 DEG C freeze-day with constant temperature to complete drying, is fabricated to the porous ceramics and leads liquid intermediate；

Finally, being fabricated to the overlay film porous ceramics heating atomization core: leading liquid intermediate bottom surface in the porous ceramics and print The porous ceramics, is then led liquid intermediate and is put into mold, in addition to institute by metal fever atomization part and embedded electrode pin It states other faces other than porous ceramics drain body groove surface and is covered with one layer of grout, be put into sintering furnace, it is dry in 80 DEG C~100 DEG C constant temperature Dry to complete drying, then firing temperature is slowly increased to 700 DEG C~1300 DEG C 0.5~3h of sintering, and it is more to be fabricated to the overlay film Hole ceramic heat atomization core.

In a preferred embodiment, the metal fever atomization part is using ceramic base Aludirome or nickel chromium triangle electricity Thermalloy is printed.

In a preferred embodiment, the grout uses 8~9 parts of silica, 1~2 part of silicon carbide, carbon fiber 0.1~0.5 part, 0.1~0.2 part of zirconium dioxide, 0~0.2 part of cordierite, 0~0.2 part of clay, 0~0.2 part of kaolin, the wooden carbon 0.5~1 part of powder, 0.5~1 part of bamboo carbon powder, 1~1.5 part of carboxymethyl cellulose and 4~6 parts of water are uniformly mixed and are made.

In a preferred embodiment, the overlay film porous ceramics heating atomization core porosity is 35%~85%, Aperture is 8 μm~320 μm；

The overlay film porous ceramics heating atomization core is high with porosity, chemical property is stable, bulk density is small, heating distribution is equal The excellent performances such as even and high temperature resistant, chemical resistance, by controlling the porosity of the overlay film porous ceramics drain body and described The viscosity of atomized liquid enables the overlay film porous ceramics drain body to store a large amount of atomized liquids, and not outer The freezing point that a saturation can be saved in the state of portion's suction always makes its described atomized liquid not leak water clock, heating atomization When, the uniform heat distribution of the heat generating component improves disengagement area and steam amount of smoke, and nebulization efficiency is higher；It solves existing Heat generating component in electronic cigarette atomization device or lead that fluid storage atomized liquid is excessive, atomized liquid is caused to leak water clock or leads Fluid storage atomized liquid is insufficient, and heat distribution is uneven, causes dry combustion method, generates the technical problems such as smell of scorching.

In a preferred embodiment, it is offered on the top of support end face on top air guide groove and bottom face Bottom gas port is offered, directional stream-guidance air is played the role of.

In a preferred embodiment, the spring electrode is embedded at top of support end face, and top connects heat generating component Electrode and bottom end connect circuit board by lead, and battery component bottom connects circuit board by lead, and be assemblied in bracket with Interior of shell, for powering.

In a preferred embodiment, the 4th sealing element be assemblied in frame bottom and with its close-fitting, described The 4th sealing element gas port is offered on four sealing elements, the driving microphone is set to inside the 4th sealing element gas port, and even Circuit board is connect, as power supply jettron, the 4th sealing element gas port drives microphone for close-fitting, and plays directional stream-guidance air Effect.

In a preferred embodiment, the circuit board is assemblied in base top, lead be connected to battery component and Microphone is driven, and controls the use state of power supply device by the program schema set, the base top is equipped with and bracket The detent of bottom clamping, the pedestal and bracket are clamped latter assembly inside the housing.

In a preferred embodiment, the circuit board bottom is equipped with US charging interface, and the pedestal is equipped with US Interface, the US interface are integrated with the US charging interface assembly on circuit board, the US interface and US charging interface access section It is reserved with gap, forms the inlet channel of orientation, it is air guided by gap inlet channel, it is directed through driving microphone, then It is directed through bottom gas port, flows through top air guide groove, the air inlet for being then directed through air inlet pedestal arrives air delivery Inside atomising device, being supplied to heat generating component for the atomized liquid quick break in overlay film porous ceramics drain body is steam smog, Then the air guide channel orientation that steam smog passes through the setting of liquid gas conducting element again flows through steam smoke path pipe, for user's suction Food.

Technical effect and advantage of the invention:

1, using overlay film porous ceramics heating atomization core as heat generating component, overlay film porous ceramics heating atomization core passes through the present invention Special process is made, have that porosity is high, chemical property is stable, bulk density is small, heating is evenly distributed and high temperature resistant, The excellent performances such as corrosion-resistant and chemical resistance, by control overlay film porous ceramics drain body porosity and atomized liquid it is sticky Degree enables overlay film porous ceramics drain body to store a large amount of atomized liquids, and can be always in the state of no external suction The freezing point for saving a saturation makes its atomized liquid not leak water clock, when heating atomization, the uniform heat distribution of heat generating component, Disengagement area and steam amount of smoke are improved, nebulization efficiency is higher；Solve existing electronic cigarette heating atomization core or drain body Storage atomized liquid is excessive, atomized liquid is caused to leak water clock or leads that fluid storage atomized liquid is insufficient, and heat distribution is uneven, easy Dry combustion method generates the technical problems such as smell of scorching；

2, the present invention is based on the distinctive structure design of the distinctive internal structure design of two covering devices, especially liquid gas conducting element, make Its atomized liquid, air and steam smog can be conveyed by the channel direction splitter opened up, solved electronic cigarette and are atomized in the prior art The problem of device gas supply has some setbacks, and causes steam amount of smoke that could not meet user's suction；

3, the present invention can effectively promote the nebulization efficiency of electronic cigarette equipment, the suction experience sense of user be improved, so that electronics Cigarette can more rapidly carry out marketing.

Detailed description of the invention

The atomising device and power supply device that Fig. 1 is the present patent application electronic cigarette are in case study on implementation neutral body schematic diagram；

Fig. 2 is that atomising device and power supply device the global sections structure dissection in case study on implementation of the present patent application electronic cigarette are illustrated Figure；

Fig. 3 be the present patent application electronic cigarette atomising device in case study on implementation global sections structure dissection schematic diagram；

Fig. 4 be the present patent application electronic cigarette atomising device in case study on implementation overlay film porous ceramics heating atomization core integrally explode Figure；

Fig. 5 is that the cross section structure of atomising device all components in case study on implementation of the present patent application electronic cigarette dissects exploded pictorial Figure；

Fig. 6 is the stereochemical structure decomposing schematic representation of atomising device all components in case study on implementation of the present patent application electronic cigarette；

Fig. 7 is that the three-dimensional cross section structure of atomising device all components in case study on implementation of the present patent application electronic cigarette dissects decomposition Schematic diagram；

Fig. 8 is atomising device and power supply device atomized liquid, air and the steam in case study on implementation of the present patent application electronic cigarette The directed flow schematic diagram of smog.

Appended drawing reference are as follows: A atomising device, B-source device, 1 smoke grenade shell, 2 steam smog deferents, 3 storage liquid cabins, 4 the One sealing element, the left delivery hole of 4.1 first seals, the right delivery hole of 4.2 first seals, 4.3 intermediate gas ports, 5 liquid conductance streams Part, the left delivery hole of 5.1 liquid gas conducting elements, the right delivery hole of 5.2 liquid gas conducting elements, 5.3 top gas ports, 5.4 two sides gas ports, 5.5 two sides air guide grooves, 6 second seals, 6.1 second seal delivery holes, 7 heat generating components, 7.1 overlay film porous ceramics drains Body, 7.2 bottom-side metals fever atomization part, 7.3 drain body grooves, 8 air inlet pedestals, 8.1 air inlets, 9 third sealing elements, 10 fevers Component electrode, 11 fixed detents, 12 exhaust pin holes, 13 brackets, 13.1 top air guide grooves, 13.2 bottom gas ports, 14 springs Electrode, 15 shells, 16 battery components, 17 the 4th sealing elements, 17.1 the 4th sealing gas ports, 18 driving microphones, 19 circuit boards, 19.1 USB charging interfaces, 20 pedestals, 21 atomized liquid flow directions, 22 air and steam smoke flow direction.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Embodiment 1:

The atomising device and body power source device of a kind of electronic cigarette according to figure 1, including atomising device A and power supply device B, The power supply device B is set to the bottom atomising device A, and electronic cigarette is made of atomising device A and power supply device B two parts；

A kind of atomising device and body power source device of electronic cigarette shown in -7 according to fig. 2, atomising device A include smoke grenade shell 1 with And it is set in turn in steam smoke path pipe 2 inside smoke grenade shell 1, storage liquid cabin 3, first seal 4, liquid gas from top to bottom Conducting element 5, second seal 6, heat generating component 7, air inlet pedestal 8, third sealing element 9 and heat generating component electrode 10, the steam Smoke path pipe 2 is set to 3 inside of storage liquid cabin；

The left delivery hole 4.1 of first seal, the right delivery hole 4.2 of first seal and intermediate air guide are offered in first seal 4 Hole 4.3, the left delivery hole 4.1 of the first seal and the right delivery hole 4.2 of first seal are connected to storage liquid cabin 3, described Intermediate gas port 4.3 is connected to steam smoke path pipe 2, for atomized liquid and steam smog to be isolated, plays direction splitter conveying Effect；

The left delivery hole 5.1 of liquid gas conducting element, the right delivery hole 5.2 of liquid gas conducting element, top gas port are offered on liquid gas conducting element 5 5.3, two sides gas port 5.4 and two sides air guide groove 5.5, the left delivery hole 5.1 of the liquid gas conducting element, the right drain of liquid gas conducting element Hole 5.2 and top gas port 5.3 are led with the left delivery hole 4.1 of first seal, the right delivery hole 4.2 of first seal and centre respectively The corresponding connection of stomata 4.3, the two sides gas port 5.4 and two sides air guide groove 5.5 are respectively arranged at 5 front side of liquid gas conducting element And rear side, and two sides air guide groove 5.5 is set to 5.4 bottom of two sides gas port, the two sides gas port 5.4 and top gas port 5.3 are connected, and the two sides air guide groove 5.5, two sides gas port 5.4 are connected to form air guide channel with top gas port 5.3, The curved setting of air guide channel, liquid gas conducting element 5 play the work of direction splitter conveying for atomized liquid and steam smog to be isolated With；

Second seal 6 is assemblied between liquid gas conducting element 5 and heat generating component 7, plays isolation atomized liquid and air carries out directly Contact action, second seal 6 offer the second seal delivery hole being connected with 7.1 groove of overlay film porous ceramics drain body 6.1, directional stream-guidance atomized liquid enters in 7.1 groove of overlay film porous ceramics drain body；

Heat generating component 7 is assemblied between second seal 6 and air inlet pedestal 8, and the heat generating component 7 is added using overlay film porous ceramics Hot atomization core, overlay film porous ceramics heating atomization core is by overlay film porous ceramics drain body 7.1 and bottom-side metal fever atomization part 7.2 It constitutes, 7.1 top end face of overlay film porous ceramics drain body offers drain groove 7.3, is used for water conservancy diversion atomized liquid, the fever Component 7 is used to form atomized liquid heating atomization steam smog, and steam smog is fixed by the air guide channel that liquid gas conducting element 5 opens up To steam smoke path pipe 2 is flowed through, so that user sucks；

Third sealing element 9 is assemblied between smoke grenade shell 1 and air inlet pedestal 8, plays the role of sealing close-fitting air inlet pedestal 8, described Air inlet pedestal 8 offers air inlet 8.1, and orientation delivers air to inside atomising device A, is supplied to heat generating component 7 overlay film is more Atomized liquid quick break in hole ceramics drain body 7.1 is steam smog；

Heat generating component electrode 10 is assemblied between bottom-side metal fever atomization part 7.2 and air inlet pedestal 8, for connecting power supply device B；

Embodiment specifically: by steam smoke path pipe 2, storage liquid cabin 3, first seal 4, liquid gas conducting element 5, second Sealing element 6, heat generating component 7, air inlet pedestal 8, third sealing element 9 and heat generating component electrode 10 are successively assembled in smoke grenade from top to bottom Inside shell 1, entire atomising device A is formed；

When specific works, powered by power supply device B to atomising device A, electricity is conveyed to heat generating component by heat generating component electrode 10 7, heat generating component 7 carries out heating work, i.e. overlay film porous ceramics heating atomization core works, and will be stored liquid cabin 3 and flow to first The left delivery hole 4.1 of sealing element and the right delivery hole 4.2 of first seal, then it flow to the left delivery hole 5.1 of liquid gas conducting element and liquid conductance The right delivery hole 5.2 of part is flowed, the atomized liquid most flowing in drain groove 7.3 through second seal delivery hole 6.1 afterwards is atomized and heats, The air guide channel and the intermediate air guide of first seal 4 that atomized liquid after atomization heating is successively opened up through liquid gas conducting element 5 at gaseous state Hole 4.3 enters steam smoke path pipe 2, is finally discharged and sucks for user, 21 label institute in Fig. 8 is seen in atomized liquid flow direction Show.

According to fig. 2, the atomising device and body power source device of a kind of electronic cigarette shown in Fig. 8, power supply device B include fixing Detent 11, exhaust pin hole 12, bracket 13, spring electrode 14, shell 15, battery component 16, the 4th sealing element 17, driving microphone 18, circuit board 19 and pedestal 20, the fixed detent 11 are set to 15 top of shell, the fixed detent 11 and atomising device A Bottom end clamping connection, for fixing atomising device A, the exhaust pin hole 12 is set to the corresponding shell of 8 bottom face of air inlet pedestal On 15 outer walls, remaining steam smog condensed gas is excluded, makes 13 top surface of bracket and 8 bottom surface of air inlet pedestal of atomising device A Keep dry and comfortable, the bracket 13, the 4th sealing element 17, circuit board 19 and pedestal 20 are set in turn in from top to bottom in shell 15 Portion, the spring electrode 14 are embedded at 13 top end face of bracket, and the battery component 16 is set to inside bracket 13, the driving miaow First 18 are embedded at 17 middle part of the 4th sealing element；

It is offered on 13 top end face of bracket and offers bottom gas port 13.2 on top air guide groove 13.1 and bottom face, Play the role of directional stream-guidance air；

The spring electrode 14 is embedded at 13 top end face of bracket, and top connects heat generating component electrode 10 and bottom end and connected by lead Circuit board 19 is connect, 16 bottom of battery component connects circuit board 19 by lead, and is assemblied in inside bracket 13 and shell 15, is used for Power supply；

4th sealing element 17 be assemblied in 13 bottom of bracket and with its close-fitting, it is close to offer the 4th on the 4th sealing element 17 Sealing gas port 17.1, the driving microphone 18 are set to inside the 4th sealing element gas port 17.1, and connect circuit board 19, are made For power supply jettron, the 4th sealing element gas port 17.1 drives microphone 18 for close-fitting, and plays the work of directional stream-guidance air With；

The circuit board 19 is assemblied in the top of pedestal 20, and lead is connected to battery component 16 and driving microphone 18, and by setting Program schema control the use state of power supply device B, be equipped with the detent being clamped with 13 bottom of bracket at the top of the pedestal 20, The pedestal 20 is assemblied in inside shell 15 together after being clamped with bracket 13；

19 bottom of circuit board be equipped with USB charging interface 19.1, the pedestal 20 be equipped with USB interface, the USB interface with The assembly of USB charging interface 19.1 on circuit board 19 is integrated, and the USB interface and 19.1 access section of USB charging interface are reserved There is gap, forms the inlet channel of orientation；

Embodiment specifically: it is air guided by inlet channel, it is directed through driving microphone 18, bottom is then directed through and leads Stomata 13.2 flows through top air guide groove 13.1, is then directed through the air inlet 8.1 of air inlet pedestal 8 air delivery to mist Makeup is set inside A, and being supplied to heat generating component 7 for the atomized liquid quick break in overlay film porous ceramics drain body 7.1 is steam cigarette Mist, the air guide channel orientation that then steam smog passes through the setting of liquid gas conducting element 5 again flows through steam smoke path pipe 2, for making User sucks.

By the assembly of each component described above, it is assembled into complete atomising device A and power supply device B, two covering devices The electronic cigarette equipment to form complete set is fitted together, power supply device B works for supplying electricity to atomising device A, by mist Change liquid and heating atomization formation steam smog is carried out by heat generating component 7, and passes through complete atomized liquid, air and steam smog Orientation transfer passage, steam smog is efficiently and effectively supplied to user and is sucked, air and steam smoke flow direction are seen In Fig. 8 shown in 22 labels；

The present invention also provides the manufacture craft of overlay film porous ceramics heating atomization core, specific production step is as follows:

Firstly, first making support powder before porous ceramics: using 8 parts of silica, 1 part of silicon carbide, carbon fiber according to parts by weight 0.1 part of dimension, 0.2 part of cordierite, 0.2 part of kaolin, wooden 1 part of the carbon dust, 2 parts of bamboo carbon powder and 2 parts of water, each ingredient after mixing, It is put into sintering furnace, is burnt in the temperature that firing temperature is slowly increased to 1100 DEG C to complete drying, then by 80 DEG C of freeze-day with constant temperature 3h is tied, 50 mesh powder is then regrinded into, is fabricated to support powder before the porous ceramics；

Secondly, production porous ceramics leads liquid intermediate: according to parts by weight using 8 parts of support powder before the porous ceramics, 4 parts of 1 part of the wooden carbon dust, 2 parts of bamboo carbon powder, 0.5 part of starch, 1 part of sucrose, 1 part of carboxymethyl cellulose and water after mixing, green compact at Type is put into sintering furnace, and after 80 DEG C of holding freeze-day with constant temperature 1h, then it is 100 DEG C of freeze-day with constant temperature to complete drying that temperature, which is turned up, is made It is made the porous ceramics and leads liquid intermediate；

Finally, being fabricated to the overlay film porous ceramics heating atomization core: leading liquid intermediate bottom surface in the porous ceramics and print The porous ceramics, is then led liquid intermediate and is put into mold, in addition to institute by metal fever atomization part and embedded electrode pin It states other faces other than porous ceramics drain body groove surface and is covered with one layer of grout, be put into sintering furnace, in 80 DEG C of freeze-day with constant temperature to complete Full drying, then firing temperature is slowly increased to 700 DEG C of sintering 3h, is fabricated to the overlay film porous ceramics heating atomization core；

The metal fever atomization part is printed using ceramic base Aludirome or nickel chromium triangle electrothermal alloy；

The grout is using 8 parts of silica, 2 parts of silicon carbide, 0.1 part of carbon fiber, 0.2 part of zirconium dioxide, 0.2 part of clay, wood 1 part of carbon dust, 0.5 part of bamboo carbon powder, 1.5 parts of carboxymethyl cellulose and 4 parts of water are uniformly mixed and are made；

The overlay film porous ceramics heating atomization core porosity is 35%, and aperture is 8 μm.

Embodiment 2:

Firstly, first make porous ceramics before support powder: according to parts by weight using 8~9 parts of silica, 0.7 part of silicon carbide, 0.3 part of carbon fiber, 0.1 part of cordierite, 0.1 part of clay, 0.1 part of kaolin, wooden 1.5 parts of the carbon dust, 1.5 parts of bamboo carbon powder and 3 parts of water, Each ingredient after mixing, is put into sintering furnace, is slowly increased in 90 DEG C of freeze-day with constant temperature to complete drying, then firing temperature It is sintered 1.5h in 1200 DEG C of temperature, then regrinds into 55 mesh powder, is fabricated to support powder before the porous ceramics；

Secondly, production porous ceramics leads liquid intermediate: according to parts by weight using 7 parts of support powder before the porous ceramics, 1.5 parts of the wooden carbon dust, 1.5 parts of bamboo carbon powder, 0.75 part of starch, 0.75 part of sucrose, 1.5 parts of carboxymethyl cellulose and 3 parts of water mixing are equal After even, green compact molding is put into sintering furnace, and after 70 DEG C of holding freeze-day with constant temperature 0.75h, then it is that 110 DEG C of constant temperature are dry that temperature, which is turned up, Dry to complete drying, is fabricated to the porous ceramics and leads liquid intermediate；

Finally, being fabricated to the overlay film porous ceramics heating atomization core: leading liquid intermediate bottom surface in the porous ceramics and print The porous ceramics, is then led liquid intermediate and is put into mold, in addition to institute by metal fever atomization part and embedded electrode pin It states other faces other than porous ceramics drain body groove surface and is covered with one layer of grout, be put into sintering furnace, in 90 DEG C of freeze-day with constant temperature to complete Full drying, then firing temperature is slowly increased to 950 DEG C of sintering 1.7h, is fabricated to the overlay film porous ceramics heating atomization core；

The grout uses 8.5 parts of silica, 1.5 parts of silicon carbide, 0.3 part of carbon fiber, 0.15 part of zirconium dioxide, cordierite 0.1 part, 0.1 part of clay, 0.1 part of kaolin, wooden 0.75 part of the carbon dust, 0.75 part of bamboo carbon powder, 1.25 parts of carboxymethyl cellulose and water 5 Part is uniformly mixed and is made；

The overlay film porous ceramics heating atomization core porosity is 60%, and aperture is 150 μm.

Embodiment 3:

Firstly, first making support powder before porous ceramics: using 9 parts of silica, 0.5 part of silicon carbide, carbon according to parts by weight 0.5 part of fiber, 0.2 part of clay, wooden 2 parts of the carbon dust, 1 part of bamboo carbon powder and 4 parts of water, each ingredient after mixing, is put into sintering furnace, It is sintered 0.5h in the temperature that firing temperature is slowly increased to 1300 DEG C to complete drying, then by 100 DEG C of freeze-day with constant temperature, then again 60 mesh powder are worn into, support powder before the porous ceramics is fabricated to；

Secondly, production porous ceramics leads liquid intermediate: according to parts by weight using 6 parts of support powder before the porous ceramics, 2 parts of 2 parts of the wooden carbon dust, 1 part of bamboo carbon powder, 1 part of starch, 0.5 part of sucrose, 2 parts of carboxymethyl cellulose and water after mixing, green compact at Type is put into sintering furnace, and after 60 DEG C of holding freeze-day with constant temperature 0.5h, then it is that 120 DEG C of freeze-day with constant temperature are dried to complete that temperature, which is turned up, It is fabricated to the porous ceramics and leads liquid intermediate；

Finally, being fabricated to the overlay film porous ceramics heating atomization core: leading liquid intermediate bottom surface in the porous ceramics and print The porous ceramics, is then led liquid intermediate and is put into mold, in addition to institute by metal fever atomization part and embedded electrode pin It states other faces other than porous ceramics drain body groove surface and is covered with one layer of grout, be put into sintering furnace, in 100 DEG C of freeze-day with constant temperature to complete Full drying, then firing temperature is slowly increased to 1300 DEG C of sintering 0.5h, is fabricated to the overlay film porous ceramics heating atomization core；

The grout using 9 parts of silica, 1 part of silicon carbide, 0.5 part of carbon fiber, 0.1 part of zirconium dioxide, 0.2 part of cordierite, 0.2 part of kaolin, wooden 0.5 part of the carbon dust, 1 part of bamboo carbon powder, 1 part of carboxymethyl cellulose and 6 parts of water, which are uniformly mixed, to be made；

The overlay film porous ceramics heating atomization core porosity is 85%, and aperture is 320 μm.

Embodiment 4:

Overlay film porous ceramics heating atomization core obtained by above-described embodiment 1-3 is taken to be used in 90 electronic cigarettes respectively, for 90 People is on probation, and every 30 people is one group, divides three groups to try out the electronic cigarette prepared in three embodiments respectively, and carry out smog test, obtains To following data:

	Every group of number on probation	Mist uniformity coefficient out	Homogeneous heating degree	Percentage is improved per wonderful atomization quantity
					Embodiment 1	30	Generally	It is higher	9%
Embodiment 2	30	It is higher	It is higher	10%
					Embodiment 3	30	It is higher	It is higher	10%

As seen from the above table, raw material mixing ratio is moderate in embodiment 2, and the overlay film porous ceramics heating atomization core of preparation has hole Rate is high, chemical property is stable, bulk density is small, heating is evenly distributed and the excellent performances such as high temperature resistant, chemical resistance；

By controlling the porosity of the overlay film porous ceramics drain body 7.1 and the viscosity of the atomized liquid, so that described cover Film porous ceramics drain body 7.1 can store a large amount of atomized liquids, and can protect always in the state of no external suction The freezing point for depositing a saturation makes its described atomized liquid not leak water clock, when heating atomization, the heat point of the heat generating component 7 Cloth is uniform, improves disengagement area and steam amount of smoke, and nebulization efficiency is higher；

It solves the heat generating component 7 in existing electronic cigarette atomization device A or leads fluid storage atomized liquid excess, causes outside atomized liquid It lets out water clock or leads fluid storage atomized liquid deficiency, heat distribution is uneven, causes dry combustion method, generates the technical problems such as smell of scorching.

The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when The absolute position for being described object changes, then relative positional relationship may change；

Secondly: the present invention discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, and other structures can With reference to being commonly designed, under not conflict situations, the same embodiment of the present invention and different embodiments be can be combined with each other；

Last: the foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims

1. An atomizing device and a main power supply device of an electronic cigarette, characterized in that: comprising an atomizing device A and a power supply device B, and the power supply device B is arranged at the bottom of the atomizing device A;

The atomizing device A comprises a cartridge case (1), a steam and smoke channel pipe (2), a liquid storage bin (3), a first sealing member (4), a liquid gas and a liquid gas, which are sequentially arranged inside the cartridge case (1) from top to bottom. A flow guide (5), a second seal (6), a heating element (7), an air intake base (8), a third sealing element (9) and an electrode (10) of the heating element, the steam and fume passage pipe ( 2) Set on the inside of the liquid storage compartment (3);

The first sealing member (4) is provided with a left liquid guiding hole (4.1) of the first sealing member, a right liquid guiding hole (4.2) and a middle air guiding hole (4.3) of the first sealing member, and the first sealing member is provided with a left liquid guiding hole (4.3). The hole (4.1) and the right liquid guide hole (4.2) of the first seal are communicated with the storage liquid bin (3), and the middle air guide hole (4.3) is communicated with the steam and smoke channel pipe (2);

The liquid-gas guide member (5) is provided with a left liquid guide hole (5.1) of the liquid-gas guide member, a right liquid guide hole (5.2) of the liquid-gas guide member, a top air guide hole (5.3), and two side air guide holes (5.4). ) and air guide grooves (5.5) on both sides, the left liquid guide hole (5.1) of the liquid and gas guide, the right liquid guide hole (5.2) and the top air guide hole (5.3) of the liquid and gas guide are respectively connected with the first The left liquid guide hole (4.1) of the seal, the right liquid guide hole (4.2) of the first seal and the middle air guide hole (4.3) are correspondingly connected, and the two side air guide holes (5.4) and the two side air guide grooves (5.5 ) are respectively arranged on the front and rear sides of the liquid-gas guide (5), and the air guiding grooves (5.5) on both sides are arranged at the bottom of the air guiding holes (5.4) on both sides, and the air guiding holes (5.4) on both sides are connected with the top The air guide holes (5.3) are connected, the air guide grooves (5.5) on both sides, the air guide holes on both sides (5.4) and the top air guide hole (5.3) are connected to form an air guide channel, and the air guide channel is arranged in a curve;

The second seal (6) is assembled between the liquid-gas guide (5) and the heating component (7). The second seal (6) is provided with a groove that communicates with the film-coated porous ceramic liquid guide (7.1). The second seal liquid guide hole (6.1);

The heating component (7) is assembled between the second seal (6) and the air intake base (8). The heating component (7) adopts a film-coated porous ceramic heating atomizing core, and the film-coated porous ceramic heating atomizing core is The film-coated porous ceramic liquid conducting liquid (7.1) is composed of a metal heating atomizing element (7.2) on the bottom surface, and the top surface of the film-coated porous ceramic liquid conducting liquid (7.1) is provided with a liquid conducting groove (7.3);

The third seal (9) is assembled between the cartridge case (1) and the air intake base (8), and the air intake base (8) is provided with an air intake hole (8.1);

The heating element electrode (10) is assembled between the bottom metal heating atomizing part (7.2) and the air intake base (8);

The power supply device B includes a fixed position (11), an exhaust pinhole (12), a bracket (13), a spring electrode (14), a casing (15), a battery assembly (16), a fourth seal (17), a drive A microphone head (18), a circuit board (19) and a base (20), the fixing position (11) is arranged on the top of the casing (15), and the fixing position (11) is clamped with the bottom end of the atomizing device A connection, the exhaust pinhole (12) is arranged on the outer wall of the casing (15) corresponding to the bottom end face of the intake base (8), the bracket (13), the fourth seal (17), the circuit board (19) and the base (20) are arranged inside the casing (15) from top to bottom, the spring electrode (14) is embedded in the top surface of the bracket (13), the battery assembly (16) is arranged inside the bracket (13), The driving microphone head (18) is embedded in the middle of the fourth sealing member (17).

2. The atomizing device and the main power supply device of an electronic cigarette according to claim 1, characterized in that: it also comprises a manufacturing process of a film-coated porous ceramic heating atomizing core, and the specific manufacturing steps are as follows:

First, make porous ceramic pre-carrier powder: 8-9 parts by weight of silica, 0.5-1 part of silicon carbide, 0.1-0.5 part of carbon fiber, 0-0.2 part of cordierite, 0-0.2 part of clay, 0 to 0.2 parts of kaolin, 1 to 2 parts of wood charcoal powder, 1 to 2 parts of bamboo charcoal powder and 2 to 4 parts of water. After mixing the ingredients evenly, put them into a sintering furnace and dry them at a constant temperature of 80°C to 100°C until they are completely dried. Dry, then slowly increase the firing temperature to 1100°C～1300°C and sinter for 0.5～3h, and then grind into 50～60 mesh powder to make the porous ceramic front carrier powder;

Next, make a semi-finished product of porous ceramic liquid conducting liquid: 6-8 parts of the porous ceramic front carrier powder, 1-2 parts of wood charcoal powder, 1-2 parts of bamboo charcoal powder, 0.5-1 part of starch, and sucrose are used in parts by weight. 0.5-1 part, 1-2 parts of carboxymethyl cellulose and 2-4 parts of water are mixed evenly, and the compact is formed, put into a sintering furnace, and dried at a constant temperature of 60 ℃ to 80 ℃ for 0.5 to 1 hour, and then adjusted. The high temperature is 100 ℃ ~ 120 ℃ constant temperature drying to complete drying, making the porous ceramic liquid conducting semi-finished product;

Finally, make the film-coated porous ceramic heating atomizing core: print a metal heating atomizing element on the bottom surface of the porous ceramic liquid-conducting semi-finished product and embed the electrode pins, and then put the porous ceramic liquid-conducting semi-finished product into the mold , the other surfaces except the surface of the porous ceramic liquid-conducting groove are covered with a thin layer of slurry, put into a sintering furnace, dried at a constant temperature of 80 ℃ ~ 100 ℃ to complete drying, and then the firing temperature is slowly raised to 700 It is sintered at ℃～1300℃ for 0.5～3h to make the film-coated porous ceramic heating atomizing core.

3 . The atomizing device and main power supply device of an electronic cigarette according to claim 2 , wherein the metal heating atomizing part is printed with ceramic-based iron-chromium-aluminum alloy or nickel-chromium electrothermal alloy. 4 .

4 . The atomizing device and main power supply device of an electronic cigarette according to claim 2 , wherein the slurry is made of 8-9 parts of silicon dioxide, 1-2 parts of silicon carbide, and 0.1-0.5 parts of carbon fiber. 5 . parts, zirconium dioxide 0.1-0.2 parts, cordierite 0-0.2 parts, clay 0-0.2 parts, kaolin 0-0.2 parts, wood charcoal powder 0.5-1 part, bamboo charcoal powder 0.5-1 part carboxymethyl cellulose 1 ～1.5 parts and 4～6 parts of water are mixed evenly to make.

5. An electronic cigarette atomizing device and main power supply device according to claim 2, wherein the porosity of the film-coated porous ceramic heating atomizing core is 35%-85%, and the pore diameter is 8-320 μm .

6. The atomizing device and main power supply device of an electronic cigarette according to claim 1, characterized in that: a top air guide groove (13.1) is formed on the top surface of the bracket (13) and a bottom end surface is provided with a top air guide groove (13.1) There are bottom air holes (13.2).

7. An electronic cigarette atomizing device and main power supply device according to claim 1, characterized in that: the spring electrode (14) is embedded in the top surface of the bracket (13), and the top is connected to the heating element electrode (10). ) and the bottom end are connected to the circuit board (19) through leads, and the bottom of the battery assembly (16) is connected to the circuit board (19) through leads, and is assembled inside the bracket (13) and the casing (15) for power supply.

8 . The atomizing device and main power supply device of an electronic cigarette according to claim 1 , wherein the fourth sealing member ( 17 ) is assembled on the bottom of the bracket ( 13 ) and tightly fitted with it, and the fourth sealing member ( 17 ) The fourth sealing member (17) is provided with a fourth sealing member air guide hole (17.1), the driving microphone (18) is arranged inside the fourth sealing member air guide hole (17.1), and is connected to the circuit board (19) as a power source Pneumatic switch.

9. An electronic cigarette atomizing device and main power supply device according to claim 1, characterized in that: the circuit board (19) is assembled on the top of the base (20), and the leads are connected to the battery assembly (16) and The microphone head (18) is driven, the top of the base (20) is provided with a clamping position that is clamped with the bottom of the bracket (13), and the base (20) and the bracket (13) are clamped and assembled inside the casing (15) together .

10. An electronic cigarette atomizing device and main power supply device according to claim 1, characterized in that: the bottom of the circuit board (19) is provided with a USB charging interface (19.1), and the base (20) is provided with a USB charging interface (19.1). A USB interface is provided, the USB interface is assembled with the USB charging interface (19.1) on the circuit board (19), and a gap is reserved between the USB interface and the USB charging interface (19.1) to form a directional inlet. air channel.