CN210471023U

CN210471023U - Multi-taste electronic cigarette capable of switching tastes through keys

Info

Publication number: CN210471023U
Application number: CN201921362636.5U
Authority: CN
Inventors: 刘诗云
Original assignee: Shenzhen Riemann Space Technology Co ltd
Current assignee: Hubei Taomeng Electronic Technology Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-08
Anticipated expiration: 2029-08-21

Abstract

The embodiment of the utility model discloses a multi-taste electronic cigarette capable of switching tastes by pressing keys, which relates to the field of electronic cigarettes and comprises a shell, an atomizing chamber, a battery, a control device and a sealing component, wherein the shell comprises a cigarette holder shell and a main shell, and two tobacco tar storage chambers and a first airflow channel are arranged inside the cigarette holder shell; two atomizing cores are arranged in the atomizing chamber; control device includes that switch, magnetism inhale formula connector, miaow head switch, host system and two drive module, and host system is connected with switch, miaow head switch, battery, two drive module electricity respectively, and two atomizing cores are connected with two drive module one-to-one ground electricity through magnetism inhale formula connector respectively. Through being provided with the tobacco tar of two independent tobacco tar locker storehouses storage different tastes, work under different modes through controlling two atomizing cores to produce the flue gas of different tastes, satisfy the demand of user to multiple taste electron cigarette.

Description

Multi-taste electronic cigarette capable of switching tastes through keys

Technical Field

The embodiment of the utility model provides a but many tastes key switch taste electron cigarette relates to the electron cigarette field, concretely relates to.

Background

Smoking is unhealthy, and can lead to serious respiratory diseases and cancer, making it extremely difficult for smokers to completely quit smoking. Because the effective component of the cigarette is nicotine, namely nicotine, when smoking, a large amount of tar droplets generated by burning the cigarette enter alveoli and are absorbed, and the nicotine is absorbed into blood and acts on receptors of the central nervous system to cause the drunkenness similar to stimulant. Such cigarettes are not only harmful to smokers, but also currently prove to be more harmful to non-smokers with passive smoking. In order to reduce the harm of cigarettes to human bodies, a substitute of cigarettes, namely electronic cigarettes, also called virtual cigarettes, electronic atomizers and electronic cigars, appears on the market, has the same appearance as cigarettes and similar taste to the cigarettes, and is mainly used for simulating smoking feeling without influencing health so as to be used for smoking cessation or cigarette substitutes.

However, the existing electronic cigarette atomizer usually has only one taste, and in order to experience electronic cigarettes with different tastes, the internal cigarette cartridge needs to be replaced, so that the operation is inconvenient, and the experience brought to a user is poor.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a but many tastes button switch taste electron cigarette to there is the single and inconvenient problem of operation in taste in solving current electron cigarette.

In order to achieve the above object, an embodiment of the present invention provides a but, many tastes key switch taste electron cigarette, but many tastes key switch taste electron cigarette includes:

the cigarette holder comprises a shell, wherein the shell comprises a cigarette holder shell and a main shell, the cigarette holder shell comprises an air suction end and a connecting section, the air suction end is used for placing the mouth of a user, the connecting section is connected with one end of the main shell, the air suction end is provided with a smoke outlet, and a plurality of tobacco tar storage chambers and a first air flow channel, one end of the first air flow channel is communicated with the smoke outlet, are arranged in the cigarette holder shell;

the atomization chamber is arranged in the cigarette holder shell, the atomization chamber is respectively communicated with the plurality of tobacco tar storage chambers and the first airflow channel, and a plurality of atomization cores are arranged in the atomization chamber;

a battery disposed within the main housing;

control device, control device includes the switch, magnetism is inhaled formula connector, miaow head switch, host system and a plurality of drive module, host system is connected with switch, miaow head switch, battery, two drive module electricity respectively, and is a plurality of the atomizing core is respectively through magnetism inhale formula connector and a plurality of drive module one-to-one ground electricity is connected, the miaow head switch when being used for responding to user's smoking sends trigger signal to host system, the switch is used for sending selection signal to host system, host system is used for controlling corresponding drive module according to received trigger signal and selection signal, drive module is used for controlling the work of atomizing core and closing.

Further, the inside of cigarette holder casing is provided with two tobacco tar locker rooms, the one end of atomizer chamber is provided with two oil feed mouths, two oil feed mouth one-to-one ground and two the tobacco tar locker room intercommunication.

Furthermore, the multi-flavor electronic cigarette capable of switching flavors by pressing keys further comprises a sealing component, the sealing component comprises a first sealing ring, two second sealing rings and two third sealing rings, a second air flow channel and two first through holes are formed in one end of the first sealing ring, the other end of the first sealing ring is sleeved at one end of the atomizing chamber, the two oil inlets penetrate through the two through holes in a one-to-one correspondence manner, one end of the second air flow channel is communicated with the other end of the first air flow channel, the other end of the second air flow channel is communicated with the atomizing chamber, and the first sealing ring is used for sealing a gap between the atomizing chamber and the inner wall of the cigarette holder shell; the two second sealing rings are sleeved on the peripheries of the two oil inlet nozzles in a one-to-one correspondence manner and are used for sealing a gap between the oil inlet nozzles and the inner walls of the first sealing rings; two the periphery of two atomizing cores is located to the third sealing washer cover one-to-one, the third sealing washer is used for sealing the atomizing core with the clearance between the atomizer inner wall.

Further, formula connector is inhaled to magnetism includes first connector and second connector, first connector embedding in the port of the atomizer chamber other end, the periphery cover of first connector is equipped with the fourth sealing washer, the embedding has four first PIN connecting pieces, four on the first connector the one end one-to-one ground and two of first PIN connecting piece the electrode contact of atomizing core, the second connector set up in the one end of the main casing body, the periphery cover of second connector is equipped with the fifth sealing washer, the embedding has four second PIN connecting pieces, four on the second connector the one end one-to-one ground and four of second PIN connecting piece the other end contact of first PIN connecting piece, four the other end one-to-one ground and two of second PIN connecting piece the drive module electricity is connected.

Further, the switch is a key switch or a touch switch.

Furthermore, the main control module, the microphone switch and the two driving modules are integrated on the first circuit board.

Further, the other end of the main casing body is embedded with a battery compartment, the battery compartment is close to one end of the second connector and is provided with a groove, the microphone switch is located in the groove, an air outlet is formed in the side wall of the groove and communicated with one end of the connecting pipe, an air inlet is formed in the first connector, and the other end of the connecting pipe is in contact with and communicated with the air inlet after passing through the second connector.

Furthermore, a second circuit board is arranged at one end, far away from the second connector, of the battery compartment, a charging interface electrically connected with the battery is arranged on the second circuit board, and the charging interface is embedded into one end, far away from the second connector, of the battery compartment.

Further, the switch is embedded in the main housing.

Further, the main control module is a single chip microcomputer, and the model of the single chip microcomputer is STC8F1K 08.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses but many tastes key switch taste electron cigarette is through being provided with the tobacco tar of two independent tobacco tar storehouses storage different tastes, through controlling two atomizing cores and working under different modes to produce the flue gas of different tastes, satisfy the demand of user to multiple taste electron cigarette.

2. The utility model discloses but many tastes key switch taste electron cigarette passes through switch, miaow head switch, host system and two drive module's cooperation, can realize automatic work, and the user passes through the taste of switch electron cigarette as required, and it is more convenient to operate, and experience feels better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic perspective view of a multi-flavor electronic cigarette with switchable flavors by pressing keys according to an embodiment of the present invention;

fig. 2 is a schematic top-view perspective view of a multi-flavor electronic cigarette with switchable flavors by pressing keys according to an embodiment of the present invention;

fig. 3 is an explosion structure diagram of the cigarette holder housing and the internal components provided in the embodiment of the present invention;

fig. 4 is an explosion structure diagram of the cigarette holder main housing and the internal device provided in the embodiment of the present invention;

fig. 5 is a schematic view of a bottom view structure of a multi-flavor electronic cigarette with switchable flavors by pressing keys according to an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view taken along section line E-E in FIG. 5;

fig. 7 is a schematic perspective view of a first seal ring according to an embodiment of the present invention;

fig. 8 is a schematic bottom perspective view of a first seal ring according to an embodiment of the present invention;

fig. 9 is a schematic perspective view of an atomizing chamber according to an embodiment of the present invention;

fig. 10 is a schematic bottom perspective view of an atomization chamber provided in an embodiment of the present invention;

fig. 11 is a schematic connection diagram of a switch, a microphone switch, a main control module, two driving modules, and two atomizing cores according to an embodiment of the present invention;

fig. 12 is a specific circuit diagram of the main control module and two driving modules according to an embodiment of the present invention.

Description of reference numerals: 10. a housing; 11. a mouthpiece housing; 12. a main housing; 13. a smoke outlet; 14. a tobacco tar storage chamber; 15. a first air flow passage; 16. a battery compartment; 17. a groove; 18. a connecting pipe; 20. an atomization chamber; 21. an atomizing core; 22. an oil inlet nozzle; 41. a switch; 43. a microphone switch; 44. a main control module; 45. a drive module; 46. a first PIN connector; 47. a magnet; 51. a magnetic-type connector; 52. a first connector; 53. a second connector; 54. a fourth seal ring; 55. a fifth seal ring; 56. a second PIN connector; 57. a first circuit board; 58. a second circuit board; 59. a charging interface; 61. a first seal ring; 62. a second seal ring; 63. a third seal ring; 64. a second airflow channel; 65. a first via.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, 2, 5 and 6, the multi-flavor key-switchable-flavor electronic cigarette includes a housing 10, an aerosolizing chamber 20, a battery 30, a control device and a sealing assembly.

As shown in fig. 1, 2 and 6, the housing 10 includes a mouthpiece housing 11 and a main housing 12, the mouthpiece housing 11 includes an air suction end and a connection section connected to the air suction end, the air suction end is used for placing the mouth of a user, the connection end is used for being connected to one end of the main housing 12 in an inserting manner, the inserting connection can facilitate maintenance of an electronic cigarette, a cigarette outlet 13 is disposed in the middle of the air suction end, two cigarette oil storage compartments 14 and a first airflow channel 15 with one end connected to the cigarette outlet 13 are disposed inside the mouthpiece housing 11, of course, the number of the cigarette oil storage compartments 14 is not limited thereto, the two cigarette oil storage compartments 14 are disposed side by side, the first airflow channel 15 is located between the two cigarette oil storage compartments 14, and divides the two cigarette oil storage compartments 14 into two independent storage compartments, and the two cigarette oil storage compartments 14 respectively. The other end of main casing 12 is embedded with battery compartment 16, and the one end that battery compartment 16 is close to second connector 53 is provided with recess 17, and recess 17 is used for holding miaow head switch 43, is provided with the venthole on the lateral wall of recess 17, and the venthole communicates with the one end of connecting pipe 18, and the other end of connecting pipe 18 passes behind second connector 53 with the inlet port contact and communicate, and connecting pipe 18 is made by flexible material. One end of the battery compartment 16 far away from the second connector 53 is provided with a second circuit board 58, the second circuit board 58 is provided with a charging interface 59 electrically connected with the battery 30, and the charging interface 59 is embedded in one end of the battery compartment 16 far away from the second connector 53.

As shown in fig. 3, 9 and 10, the atomizing chamber 20 is disposed in the mouthpiece housing 11, one end of the atomizing chamber 20 is provided with two oil inlets 22, the number of the oil inlets 22 is not limited thereto, and specifically needs to be consistent with the number of the tobacco tar storage chambers 14, the other end of the atomizing chamber 20 is provided with an opening, the two oil inlets 22 are communicated with the two tobacco tar storage chambers 14 in a one-to-one correspondence manner, and in addition, one end of the atomizing chamber 20 is further provided with an air outlet, which enables the smoke in the atomizing chamber 20 to flow out. Two atomizing cores 21 are arranged in the atomizing chamber 20, and the two atomizing cores 21 are used for heating the tobacco tar corresponding to the two atomizing cores 21.

As shown in fig. 3, 7 and 8, the sealing assembly includes a first sealing ring 61, two second sealing rings 62 and two third sealing rings 63, one end of the first sealing ring 61 is provided with a second air flow channel 64 and two first through holes 65, the first sealing ring 61 is used for sealing a gap between the atomizing chamber 20 and the inner wall of the mouthpiece housing 11, the other end of the first sealing ring 61 is sleeved at one end of the atomizing chamber 20, the two oil inlets 22 penetrate through the two through holes in a one-to-one correspondence manner and are communicated with the corresponding smoke oil storage chambers 14, one end of the second air flow channel 64 is communicated with the other end of the first air flow channel 15, and the other end of the second air flow channel 64 is communicated with the atomizing chamber 20, so that the smoke outlet 13 is communicated with the atomizing chamber 20. The second sealing rings 62 are used for sealing a gap between the oil inlet nozzle 22 and the inner wall of the first sealing ring 61, and the two second sealing rings 62 are sleeved on the peripheries of the two oil inlet nozzles 22 in a one-to-one correspondence manner. Due to the matching of the first sealing ring 61 and the second sealing ring 62, the tobacco tar can only enter the atomizing chamber 20 through the oil inlet 22 after coming out of the tobacco tar storage chamber 14 and then contact the atomizing core 21. The third sealing rings 63 are used for sealing the gap between the atomizing cores 21 and the inner wall of the atomizing chamber 20, the two third sealing rings 63 are sleeved on the peripheries of the two atomizing cores 21 in a one-to-one correspondence manner, and the third sealing rings 63 are used for sealing so that the tobacco tar stops in the atomizing chamber 20.

As shown in fig. 11, the control device includes a switch 41, a magnetic connector 51, a microphone switch 43, a main control module 44 and two driving modules 45, the main control module 44 is electrically connected to the switch 41, the microphone switch 43, the battery 30 and the two driving modules 45 respectively, the two atomizing cores 21 are electrically connected to the two driving modules 45 through the magnetic connector 51 in a one-to-one correspondence manner, in this embodiment, the main control module 44, the microphone switch 43 and the two driving modules 45 are integrated on a first circuit board 57, and certainly, in order to reduce the volume of the first circuit board 57, part of the lines may be disposed on a second circuit board 58. Magnetic suction type connector 51 includes first connector 52 and second connector 53, first connector 52 imbeds in the port of atomizer chamber 20 other end, the periphery cover of first connector 52 is equipped with fourth sealing washer 54, fourth sealing washer 54 is used for sealing the clearance between first connector 52 and the atomizer chamber 20, be provided with the inlet port on the first connector 52, when cigarette holder casing 11 is pegged graft together with main casing body 12, the other end and the inlet port contact of connecting pipe 18 and intercommunication, at this moment, realize atomizer chamber 20 and recess 17 intercommunication. The first connector 52 is embedded with four first PIN connectors 46, one ends of the four first PIN connectors 46 are in one-to-one correspondence with the electrodes of the two atomizing cores 21, and the first connector 52 is embedded with a magnet 47. To prevent the first connector 52 from separating from the nebulizing chamber 20, the nebulizing chamber 20 is secured to the first connector 52 using pins. Second connector 53 sets up in the one end of main casing body 12 and is connected with battery compartment 16, the periphery cover of second connector 53 is equipped with fifth sealing washer 55, fifth sealing washer 55 is used for sealing the clearance between second connector 53 and the main casing body 12 inner wall, four second PIN connecting pieces 56 have been embedded on the second connector 53, the one end one-to-one ground of four second PIN connecting pieces 56 contacts with the other end of four first PIN connecting pieces 46, the other end one-to-one ground of four second PIN connecting pieces 56 is connected with two drive module 45 electricity, also imbed magnet 47 on the second connector 53.

As shown in fig. 4, the microphone switch 43 is located in the groove 17, when the user smokes through the smoke outlet 13, the generated negative pressure is transmitted to the groove 17 through the first air flow channel 15, the second air flow channel 64, the air outlet, the air inlet, and the connecting pipe 18 in sequence, and the microphone switch 43 is used for sensing the air flow when the user smokes and sending a trigger signal to the main control module 44. The switch 41 is embedded in the main housing 12, the switch 41 is used for sending a selection signal to the main control module 44, and the switch 41 is a push-button switch or a touch switch. As shown in fig. 12, the main control module 44 is configured to control the corresponding driving module 45 according to the received trigger signal and the selection signal, the driving module 45 is configured to control the operation and the shutdown of the atomizing core 21, the main control module 44 is a single chip microcomputer, and the single chip microcomputer is STC8F1K 08.

Fig. 12 shows a specific circuit diagram of the main control module 44 and two driving modules 45.

Electronic cigarette theory of operation: when smoking, negative pressure is generated in the smoke outlet 13 and is finally transmitted into the groove 17, when the microphone switch 43 senses that airflow changes, the microphone switch 43 sends a trigger signal to the single chip microcomputer, a pin P5.4 of the single chip microcomputer outputs high level, an NMOS transistor Q1 of the driving module 45 is conducted, so that power is supplied to the atomizing core 21 electrically connected with the driving module 45, the atomizing core 21 starts to work, and at the moment, the electronic cigarette outputs smoke with a flavor; when a user presses or touches the switch by hand, the switch 41 sends a selection signal to the single chip microcomputer, a pin P5.5 of the single chip microcomputer outputs a high level, a pin NMOS transistor Q2 of the other driving module 45 is switched on to supply power to the atomizing core 21 electrically connected with the driving module 45, the atomizing core 21 starts to work, meanwhile, a pin P5.4 of the single chip microcomputer outputs a low level, a pin NMOS transistor Q1 of the previous driving module 45 is switched off to stop working of the atomizing core 21 electrically connected with the driving module 45, and at the moment, the electronic cigarette outputs smoke with another taste; when the user presses or touches the switch 41 again with the hand, the switch 41 sends a selection signal to the singlechip, the pin P5.5 and the pin P5.4 of the singlechip output high levels simultaneously, the NMOS transistors of the two driving modules 45 are all turned on, the two atomizing cores 21 work simultaneously, and at this moment, the electronic cigarette can output smoke with two mixed flavors.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A multi-taste electronic cigarette capable of switching taste by pressing keys is characterized by comprising:

a battery disposed within the main housing;

2. The multi-flavor key-switchable flavor electronic cigarette as claimed in claim 1, wherein two tobacco tar storage compartments are provided inside the mouthpiece housing, two oil inlets are provided at one end of the atomizing chamber, and the two oil inlets are communicated with the two tobacco tar storage compartments in a one-to-one correspondence.

3. The multi-flavor key-switchable flavor electronic cigarette according to claim 2, further comprising a sealing assembly, wherein the sealing assembly comprises a first sealing ring, two second sealing rings and two third sealing rings, one end of the first sealing ring is provided with a second air flow channel and two first through holes, the other end of the first sealing ring is sleeved at one end of the atomizing chamber, the two oil inlets penetrate through the two through holes in a one-to-one correspondence manner, one end of the second air flow channel is communicated with the other end of the first air flow channel, the other end of the second air flow channel is communicated with the atomizing chamber, and the first sealing ring is used for sealing a gap between the atomizing chamber and the inner wall of the cigarette holder housing; the two second sealing rings are sleeved on the peripheries of the two oil inlet nozzles in a one-to-one correspondence manner and are used for sealing a gap between the oil inlet nozzles and the inner walls of the first sealing rings; two the periphery of two atomizing cores is located to the third sealing washer cover one-to-one, the third sealing washer is used for sealing the atomizing core with the clearance between the atomizer inner wall.

4. The multi-flavor key-switchable flavor electronic cigarette of claim 2 or 3, the magnetic connector comprises a first connector and a second connector, the first connector is embedded into a port at the other end of the atomizing chamber, the periphery of the first connector is sleeved with a fourth sealing ring, four first PIN connecting pieces are embedded in the first connector, one ends of the four first PIN connecting pieces are in one-to-one correspondence with the electrodes of the two atomizing cores, the second connector is arranged at one end of the main shell, a fifth sealing ring is sleeved on the periphery of the second connector, four second PIN connecting pieces are embedded into the second connector, one ends of the four second PIN connecting pieces are in one-to-one correspondence with the other ends of the four first PIN connecting pieces in contact, and the other ends of the four second PIN connecting pieces are in one-to-one correspondence with the two driving modules in electric connection.

5. The multi-flavor key-switchable flavor electronic cigarette of claim 1, 2 or 3, wherein the switch is a key switch or a touch switch.

6. The multi-flavor key-switchable flavor electronic cigarette of claim 4, wherein the main control module, the microphone switch and the two driving modules are integrated on the first circuit board.

7. The multi-flavor key-switchable flavor electronic cigarette of claim 6, wherein a battery compartment is embedded in the other end of the main housing, a groove is provided at one end of the battery compartment close to the second connector, the microphone switch is located in the groove, an air outlet is provided on a side wall of the groove, the air outlet is communicated with one end of a connecting pipe, an air inlet is provided on the first connector, and the other end of the connecting pipe passes through the second connector and then contacts and communicates with the air inlet.

8. The multi-flavor electronic cigarette with switchable flavors by pressing keys as claimed in claim 7, wherein a second circuit board is disposed at an end of the battery compartment away from the second connector, a charging interface electrically connected to the battery is disposed on the second circuit board, and the charging interface is embedded at an end of the battery compartment away from the second connector.

9. The multi-flavor, key-switchable flavor e-cigarette of claim 8 wherein the switch is embedded in the main housing.

10. The multi-flavor key-switchable flavor electronic cigarette of claim 9, wherein the main control module is a single chip microcomputer, and the single chip microcomputer is of a model STC8F1K 08.