CN214127016U

CN214127016U - Electronic cigarette filtering system

Info

Publication number: CN214127016U
Application number: CN202023165922.8U
Authority: CN
Inventors: 陈镇江; 袁亮; 奉廷祥; 周金意
Original assignee: Dongguan Yihai Electronic Co ltd
Current assignee: Dongguan Yihai Electronic Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-07
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to an electron cigarette filtration system, it includes electron cigarette and shell, the electron cigarette is equipped with the cigarette holder, the cigarette holder intercommunication in the shell, be equipped with the fixture block in the shell, the fixture block with be equipped with the rotating member between the cigarette holder, the rotating member with shell inner wall rotates and connects, the fixture block will divide filtering area 11 and detection zone in the shell, the fixture block is equipped with the intercommunication the detection zone with filtering area 11's connecting hole, be equipped with in the filtering area 11 and filter, filtering area 11 is equipped with the ventilation hole that is used for ventilating, be equipped with gas sensor in the detection zone, the shell is equipped with the respiratory tube, the respiratory tube intercommunication the detection zone. This application has the effect of filtering second-hand smoke.

Description

Electronic cigarette filtering system

Technical Field

The application relates to the field of electronic cigarette equipment, in particular to an electronic cigarette filtering system.

Background

Cigarettes have become articles for daily use of people, along with the development of electronic technology, electronic cigarettes imitating the functions of traditional cigarettes also slowly enter the lives of people, and because the electronic cigarettes are convenient to carry, the taste of the cigarettes is changed along with the change of tobacco tar, and the like, and the electronic cigarettes are gradually accepted by people.

The user heats the atomizer through the power supply module in the tobacco rod, and the tobacco tar in the atomizer is by the atomizer heating back of electron cigarette, forms the atomizing tobacco tar and is inhaled by the user, and the tobacco tar of electron cigarette contains the similar composition of nicotine, glycerine etc. with traditional tobacco, still contains various harmful substance in the second-hand-cigarette of user's exhalation after inhaling, is inhaled the back by other people, causes the harm to other people are healthy.

In view of the above-mentioned related technologies, the applicant believes that the second-hand smoke exhaled after using the electronic cigarette pollutes the environment and causes damage to the health of other people.

SUMMERY OF THE UTILITY MODEL

In order to reduce the pollution of the second-hand smoke exhaled after the electronic cigarette is used to the environment, the application provides an electronic cigarette filtering system.

The application provides a pair of electron cigarette filtration system adopts following technical scheme:

the utility model provides an electronic cigarette filtration system, includes electronic cigarette and shell, the electronic cigarette is equipped with the cigarette holder, the cigarette holder intercommunication in the shell, be equipped with the fixture block in the shell, the fixture block with be equipped with the rotating member between the cigarette holder, the rotating member with shell inner wall rotates to be connected, the fixture block spare will divide filtering area and detection zone into in the shell, the detection zone intercommunication the cigarette holder, the fixture block is equipped with the intercommunication the connecting hole of detection zone and filtering area, be equipped with in the filtering area and filter, be equipped with the ventilation hole that is used for the ventilation in the filtering area, be equipped with gas sensor in the detection zone, the shell is equipped with the breathing pipe, the breathing pipe intercommunication the detection zone.

Through adopting above-mentioned technical scheme, the rotating member will the connecting hole of fixture block intercommunication filtering area and detection zone blocks up, and the user inhales by atomizing tobacco tar in the electron cigarette through the respiratory tube, inhales and accomplishes the back, and the rotating member will the cigarette holder blocks up, makes detection zone and filtering area intercommunication, exhales second-hand cigarette to the filtering area in, is equipped with in the filtering area and filters piece, and second-hand cigarette filters the back, through the ventilation hole discharges the shell.

Optionally, the rotating member is connected with a rotating motor.

Through adopting above-mentioned technical scheme, it makes to rotate the motor the rotating member rotates, rotates through the rotating member, when needs smoking atomized tobacco tar, blocks up the connecting hole of fixture block, blocks the gas flow of filtering area and detection zone, through the cigarette holder is smoked, when needing second-hand-cigarette of exhalation blocks up the cigarette holder block the detection zone with gas flow between the cigarette holder exhales the filtering area with second-hand-cigarette, purifies second-hand-cigarette.

Optionally, the shell is equipped with the mounting hole, is equipped with the installation department in the mounting hole, the cigarette holder is connected in the installation department, and the installation department is equipped with first connecting hole, the cigarette holder passes through first connecting hole in the shell.

Through adopting above-mentioned technical scheme, the cigarette holder passes through the installation department intercommunication the shell, the connection between installation department and the shell can be with the high mounting means of gas tightness, reduce second-hand cigarette from the cigarette holder with the condition of gap leakage between the shell, when needing second-hand cigarette of exhalation, the rotating member blocks up first connecting hole, makes second-hand cigarette blow the filtering area.

Optionally, the fixture block is provided with a second connecting hole, and the second connecting hole is communicated with the detection area and the filtration area.

By adopting the technical scheme, the gas flow between the detection area and the filtering area is isolated by blocking the second connecting hole.

Optionally, the gas sensor is a carbon dioxide sensor.

Through adopting above-mentioned technical scheme, judge whether the user is in the inspiratory gas state or exhale the gas state, the concentration of carbon dioxide in the inspiratory gas is lower than the carbon dioxide concentration of exhale gas, and according to carbon dioxide concentration, the rotating member selects first connecting hole to switch on or the second connecting hole switches on.

Optionally, the rotating member is provided with a first protrusion for blocking the first connection hole and a second protrusion for blocking the second connection hole.

Through adopting above-mentioned technical scheme, when needs block up first connecting hole, the rotating member rotates towards first connecting hole, makes first protruding and blocks up first connecting hole, and when needs block up the second connecting hole, the rotating member rotates towards the second connecting hole, makes the second protruding block up the second connecting hole.

Optionally, the gas sensor is electrically connected to a control element, and the control element is electrically connected to the rotating motor.

Through adopting above-mentioned technical scheme, gas sensor's the gas content data transmission who detects for the control piece, the control piece judges whether the user is in the gas inhalation state or the exhalation gas state according to gas content to control swivel spare and block up first connecting hole or second connecting hole.

Optionally, the gas sensor is arranged in the breathing tube.

Through adopting above-mentioned technical scheme, gas sensor detects the carbon dioxide content in the breathing pipe to judge whether the user is in the gas state of breathing in or exhales the gas state.

In summary, the present application includes at least one of the following beneficial technical effects:

1. judging whether a user is in a gas inhalation state or a gas exhalation state through the gas sensor, wherein when the user is in the gas inhalation state, the rotating piece blocks the clamping block and blocks the gas flow of the detection area and the filter area, so that the user can smoothly inhale the atomized tobacco tar from the cigarette holder, and when the user is in the gas exhalation state, the rotating piece blocks the cigarette holder and blocks the gas flow between the cigarette holder and the detection area, so that the exhaled gas is filtered by the filter piece in the filter area and then is exhausted through the vent hole;

2. by arranging the mounting block and the mounting hole, the leakage of gas exhaled by a user from a connecting gap between the cigarette holder and the shell is reduced;

3. carbon dioxide content data is transmitted to the control piece through the gas sensor, and the control piece controls the rotating direction of the rotating motor, so that the rotating piece rotates to block the first connecting hole or the second connecting hole.

Drawings

Fig. 1 is an overall appearance diagram of an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view of an embodiment of the present application.

Fig. 3 is a schematic cross-sectional view of the first protrusion blocking the first connection hole.

Fig. 4 is a schematic sectional view of the second connection hole being blocked by the second protrusion.

Description of reference numerals: 1. a housing; 2. an installation part; 21. a first connection hole; 3. a rotating member; 31. a first protrusion; 32. a second protrusion; 4. a clamping block; 41; a second connection hole; 5. a filter member; 6. a vent hole; 7. a breathing tube; 8. a gas sensor; 9. a mouthpiece; 10. a detection zone; 11. a filtration zone.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 2, an electronic cigarette filter system comprises an electronic cigarette and a housing 1, the housing 1 is provided with a mounting hole for mounting the electronic cigarette, a mounting portion 2 is arranged in the mounting hole, the electronic cigarette comprises a cigarette holder 9, the cigarette holder 9 is connected with the inner wall of the housing 1 through the mounting hole by screw threads, the cigarette holder 9 abuts against the mounting portion 2, the mounting portion 2 is provided with a first connecting hole 21, the first connecting hole 21 is communicated with the cigarette holder 9 and the inside of the housing 1, a fixture block 4 is fixed in the housing 1, the fixture block 4 divides the inside of the housing 1 into a filtering area 11 and a detecting area 10, the fixture block 4 is provided with a second connecting hole 41, the second connecting hole 41 is communicated with the filtering area 11 and the detecting area 10, a rotating member 3 is arranged between the fixture block 4 and the mounting portion 2, the rotating member 3 can be a rectangular plate, one end of the rotating member 3 penetrates through a rotating shaft, one end of the rotating shaft is rotatably connected in the housing 1, the other end penetrates through the housing 1 and is fixedly connected with an output end of a rotating motor, the rotary member 3 rotates in accordance with the rotation direction of the rotating motor,

the shell 1 is provided with a breathing tube 7, the breathing tube 7 is communicated with a detection area 10, a user can inhale atomized tobacco tar and exhale second-hand smoke gas through the breathing tube 7, a gas sensor 8 is arranged in the detection area 10, the gas sensor 8 is also arranged in the breathing tube 7, the gas sensor 8 can be a carbon dioxide sensor, the content change of carbon dioxide is obvious relative to the inhaled gas due to the exhaled gas of a human body, the carbon dioxide content of flowing gas can be detected to judge whether the user exhales or inhales the gas, the gas sensor 8 is electrically connected with an input end of a control piece, the control piece can be a single chip microcomputer, an output pin of the control piece is electrically connected with a rotating motor,

be equipped with in the filtering area 11 and filter 5, but filter 5 joint or threaded connection in shell 1, filter 5 and specifically can be anion generator, and the one end of filtering 5 can butt fixture block 4, and the 1 inner wall of shell of filtering 5 other ends is equipped with ventilation hole 6, and ventilation hole 6 communicates the external world.

The specific principle of the embodiment is as follows: the user utilizes the power supply assembly of the electronic cigarette to heat the atomizer of the electronic cigarette and starts to inhale, the gas sensor 8 detects the concentration of carbon dioxide in gas, the data information of the concentration of carbon dioxide is transmitted to the control element, the control element compares the concentration of carbon dioxide in gas with 0.03% of the concentration of carbon dioxide in atmosphere, whether the user is in an inhaling state is judged within an error tolerance range, the error range can be 0.1%, namely the concentration of carbon dioxide in gas is between 0% and 0.13%, the user can be judged to be in the inhaling state, the control element controls the rotating motor to enable the rotating element 3 to rotate, as shown in figure 4, the rotating element 3 covers the second connecting hole 41 to block the gas flow between the filtering areas 11 of the detecting area 10, and the condition that the efficiency of the user for inhaling atomized tobacco tar is reduced due to the communication between the vent holes 6 in the filtering area 11 and the outside is reduced, after the rotating member 3 blocks the second connecting hole 41, the airflow flows from the atomizer to the breathing tube 7, and the atomized tobacco tar in the airflow is sucked by the user;

referring to fig. 3, when the user starts to blow air, the gas sensor 8 detects that the content of carbon dioxide in the air is greater than 3%, that is, it is determined that the user is in an exhalation state, the control element controls the rotating motor to rotate, the rotating element 3 is driven to block the first connecting hole 21, the air flow between the mouthpiece 9 and the detection area 10 is blocked, the user continues to exhale air, the second-hand smoke gas enters the filtering area 11 from the detection area 10, the filtering element 5 in the filtering area 11 filters the second-hand smoke gas, and the air passing through the filtering element 5 is exhausted from the vent hole 6.

In order to increase the airtightness of the rotating member 3 for blocking the first connection hole 21, the rotating member 3 is provided with a first protrusion 31 at a position corresponding to the first connection hole 21, and the first protrusion 31 may be a sealing rubber block; in order to increase the air tightness of the rotating member 3 blocking the second connection hole 41, the rotating member 3 is provided with a second protrusion 32 at a position corresponding to the second connection hole 41, and the second protrusion 32 may be a sealing rubber block.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an electron cigarette filtration system, includes the electron cigarette, its characterized in that: the cigarette holder is characterized by further comprising a shell (1), the electronic cigarette is provided with a cigarette holder (9), the cigarette holder (9) is communicated with the shell (1), a clamping block (4) is arranged in the shell (1), a rotating part (3) is arranged between the clamping block (4) and the cigarette holder (9), the rotating part (3) is rotatably connected with the inner wall of the shell (1), the clamping block (4) divides the shell (1) into a filtering area (11) and a detection area (10), the detection area (10) is communicated with the cigarette holder (9), the clamping block (4) is communicated with the detection area (10) and a connecting hole of the filtering area (11), a filtering piece (5) is arranged in the filtering area (11), the filtering area (11) is provided with a ventilation hole (6) for ventilation, a gas sensor (8) is arranged in the detection area (10), the shell (1) is provided with a breathing tube (7), the breathing tube (7) is communicated with the detection area (10).

2. The electronic cigarette filtering system of claim 1, wherein: the rotating piece (3) is connected with a rotating motor.

3. The electronic cigarette filtering system of claim 1, wherein: shell (1) is equipped with the mounting hole, is equipped with installation department (2) in the mounting hole, cigarette holder (9) are connected in installation department (2), installation department (2) are equipped with first connecting hole (21), cigarette holder (9) pass through first connecting hole (21) intercommunication in shell (1).

4. The electronic cigarette filtering system of claim 1, wherein: the fixture block (4) is provided with a second connecting hole (41), and the second connecting hole (41) is communicated with the detection area (10) and the filtering area (11).

5. The electronic cigarette filtering system of claim 1, wherein: the gas sensor (8) is a carbon dioxide sensor.

6. The electronic cigarette filtering system of claim 4, wherein: the rotary member (3) is provided with a first protrusion (31) for blocking the first connection hole (21) and a second protrusion (32) for blocking the second connection hole (41).

7. The electronic cigarette filtering system of claim 2, wherein: the gas sensor (8) is electrically connected with a control piece, and the control piece is electrically connected with the rotating motor.

8. The electronic cigarette filtering system of claim 5, wherein: the gas sensor (8) is arranged in the breathing tube (7).