CN216059239U

CN216059239U - Power-off switch protection structure arranged in electronic cigarette

Info

Publication number: CN216059239U
Application number: CN202122721405.2U
Authority: CN
Inventors: 刘永纹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-03-18
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a power-off switch protection structure arranged in an electronic cigarette, which is characterized in that: a power-off switch is arranged in a bottom cover at the lower end of the electronic cigarette body, the power-off switch is positioned on an MCU (microprogrammed control unit) main control board, and the MCU main control board is arranged in the bottom cover and is positioned at the lower end of the battery and electrically connected with the battery; the battery is electrically connected with the heating wire through the electrode; the start of outage switch control miaow head makes the electron cigarette in storage, transportation, and the miaow head can't be started, and the battery is out of work, and the heater is in original factory state. The electronic cigarette has wide application range and is also applicable to the electronic cigarette with a disposable structure or the electronic cigarette with a reusable structure.

Description

Power-off switch protection structure arranged in electronic cigarette

Technical Field

The utility model relates to various parts of a tobacco tar type electronic cigarette, in particular to a power-off switch structure of an electronic cigarette microphone.

Background

The electronic cigarette is used as a substitute of cigarette and has the function of giving up smoking; in the disposable electronic cigarette, a pneumatic switch microphone of a main control panel controls the work of a battery, namely the microphone is started, the battery starts to work, and the microphone can be started in a state with airflow in a normal state.

The electronic cigarette can reach the hands of a consumer through various transportation ways (such as high altitude, water, land and the like) from the factory to the hands of the consumer, and the airflow is converted to generate high and low pressure or weak airflow is formed in an electronic cigarette channel due to the fact that road conditions are reversed, a microphone of a main control board can work, weak current generated by a battery is transmitted to a heating wire through an electrode to enable the heating wire to generate heat slightly, air is arranged in the electronic cigarette channel, two ends of the heating wire extend into an oil storage cotton, so that the heating wire can work to atomize smoke oil even in the state that a user does not inhale the electronic cigarette, generated smoke oil smell which is not atomized is stored in the air channel, and when the electronic cigarette is used by the user, the electronic cigarette has poor taste and heavy smell, and therefore the prior art needs to be improved.

Disclosure of Invention

The utility model provides a power-off switch protection structure arranged on an electronic cigarette, wherein a power-off switch is arranged in an electronic cigarette body to control the starting of a microphone, and the microphone cannot be started and a battery cannot work in the storage and transportation processes of the electronic cigarette, so that the defects in the background art are overcome.

A power-off switch protection structure arranged on an electronic cigarette comprises an electronic cigarette body, wherein a power-off switch is arranged in a bottom cover at the lower end of the electronic cigarette body, the power-off switch is positioned on an MCU (microprogrammed control unit) main control board, and the MCU main control board is arranged in the bottom cover, positioned at the lower end of a battery and electrically connected with the battery; the battery is electrically connected with the heating wire through the electrode.

As a preferred scheme, the electronic cigarette body further comprises a suction nozzle, an oil separation air passage, a PCTG plastic oil cup, oil storage cotton, a heating wire, a shell and a bottom cover, wherein the oil separation air passage, the PCTG plastic oil cup, the oil storage cotton, the heating wire and a battery are all positioned in the shell, and the bottom cover is clamped at the lower end of the shell; the lower end of the suction nozzle is clamped at the upper end of the shell and is positioned on the PCTG plastic oil cup.

As a preferable scheme, the oil storage cotton acts on and adsorbs tobacco tar and is positioned in the PCTG plastic oil cup; the oil separation air passage is positioned in the middle of the oil storage cotton, and the heating wire is positioned in the lower end of the oil separation air passage.

As a preferred scheme, an upper oil sealing silica gel is arranged at the joint of the suction nozzle and the PCTG plastic oil cup; the middle of the upper oil sealing silica gel is provided with a through hole, the upper end of the through hole is communicated with the suction nozzle air passage, and the lower end of the through hole protrudes and extends into the upper end of the oil separation air passage; the oil storage cotton is completely isolated from the suction nozzle by the upper oil sealing silica gel, and the oil storage cotton is prevented from absorbing smoke smell which leaks to the suction nozzle.

As a preferred scheme, the lower end of the PCTG plastic oil cup is provided with lower oil sealing silica gel which is used for preventing the smoke oil from leaking downwards and flowing to the battery to cause short circuit; the middle of the lower oil sealing silica gel is provided with a through hole, the electrode is positioned in the through hole, one end of the electrode is connected with the heating wire, and the other end of the electrode is connected with the battery.

As a preferred scheme, bottom surface outage switch one side is equipped with the mouth that charges under the electron cigarette body, and the intraoral charging seat that charges is located the main control board, acts on and charges for the battery.

The utility model has the beneficial effects that: the power-off switch is arranged on the MCU main control board of the disposable electronic cigarette body to control the microphone to be started, and when the power-off switch is turned off, the microphone cannot be started in any state, so that the battery is ensured to be free of discharge, and the heating wire is in an original factory-leaving state. The electronic cigarette has wide application range and is also applicable to the electronic cigarette with a disposable structure or the electronic cigarette with a reusable structure.

Drawings

Figure 1 is a cross-sectional view of an electronic cigarette body in accordance with the present invention;

FIG. 2 is a schematic diagram of the power-off switch and the MCU main control board according to the present invention;

fig. 3 is an external view of the present invention.

Wherein: 10-an electronic cigarette body, an A-power-off switch, a B-MCU main control board, a B1-microphone, a C-battery, a D-electrode, an E-suction nozzle, an E1-suction nozzle air passage, an F-oil separation air passage, a G-PCTC plastic oil cup, H-oil storage cotton, an I-heating wire, a J shell, a K-bottom cover, M-upper oil sealing silica gel, an M1-through hole, N-lower oil sealing silica gel, an O-charging seat and an O1-charging port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," "mounted," and the like are to be construed broadly, e.g., "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, a power-off switch protection structure on an electronic cigarette comprises an electronic cigarette body 10, wherein a power-off switch a is arranged on the lower bottom surface of a bottom cover K of the electronic cigarette body 10, the power-off switch a is located on an MCU main control board B, and the MCU main control board B is arranged in the bottom cover K and is electrically connected to a battery C at the lower end of the battery C; and the battery C is electrically connected with the heating wire I through the electrode D.

As a preferred scheme, the electronic cigarette body 10 further includes a suction nozzle E, an oil separation air passage F, PCTG plastic oil cup G, an oil storage cotton H, a heater I, and a housing J, and the oil separation air passage F, PCTG plastic oil cup G, the oil storage cotton H, the heater I, and a battery C are all located in the housing; the bottom cover K is clamped at the lower end of the shell J; the lower end of the suction nozzle 4 is clamped at the upper end of the shell J and is positioned at the upper end of the PCTG plastic oil cup G.

As a preferred scheme, the oil storage cotton H absorbs the tobacco tar and is positioned in the PCTG plastic oil cup G, the oil separation air passage F is positioned in the middle of the oil storage cotton H, and the heating wire I is positioned in the lower end of the oil separation air passage T.

As a preferred scheme, an upper oil sealing silica gel M is arranged at the joint of the suction nozzle E and the PCTG plastic oil cup G; a through hole M1 is formed in the middle of the upper oil sealing silica gel M, the upper end of the through hole M1 is communicated with a suction nozzle air passage E1, and the lower end of the through hole M1 protrudes and extends into the upper end of the oil separation air passage F; the oil storage cotton H is completely isolated from the suction nozzle E by the upper oil sealing silica gel M, and the upper oil sealing silica gel M acts on the suction nozzle E to prevent the smoke smell absorbed by the oil storage cotton H from leaking to the suction nozzle E.

As a preferred scheme, the lower end of the PCTG plastic oil cup G is provided with a lower oil sealing silica gel N which is used for preventing the smoke oil of the oil storage cotton H from leaking downwards and flowing to the battery C to cause short circuit; the middle of the lower oil sealing silica gel N is provided with a through hole N1, the electrode D is positioned in the through hole N1, one end of the electrode D is connected with the heating wire I, and the other end of the electrode D is connected with the battery C.

As a preferable scheme, a charging port O1 is arranged on one side of the power-off switch B on the lower bottom surface of the electronic cigarette body 10, and a charging seat O in the charging port O1 is located on the MCU main control board B and is used for charging the battery C.

The electronic cigarette is reasonable and simple in overall design, the MCU main control board with a preset program is arranged in the electronic cigarette body, the power-off switch is positioned on the MCU main control board of the electronic cigarette body, and the power-off switch controls the starting of the microphone; when the power-off switch is turned off, the microphone cannot be started, so that the microphone cannot be started when the electronic cigarette is in any state, the battery cannot work, and the heating wire is kept in the original delivery state; when the user inhales the electron cigarette, open earlier the power off switch, the miaow head starts, and battery entering operating condition gives the heater through electrode transmission current, and the heater generates heat and gets into operating condition, and the user breathes in, and the air current passes through, and the heater begins atomizing tobacco tar, and atomizing gas is through separating oil air flue, suction nozzle air flue, gets into in the user's mouth.

The utility model has strong applicability in integral design, is suitable for disposable electronic cigarettes and is also suitable for electronic cigarettes which are repeatedly filled with oil for many times; after the electronic cigarette is smoked and used, close the power-off switch, avoid the weak electric current that the battery produced to transmit for the heater, the heater generates heat a little and produces not complete atomizing tobacco tar and leaves in separating oil air flue, influences the user and uses the taste next time of inhaling.

The design of the utility model provides convenience for users, brings benefits for manufacturers, and is worth of vigorous popularization and use.

The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Various modifications and alterations may occur to those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and alterations should be accorded the broadest interpretation so as to encompass all such modifications and alterations.

Claims

1. A power-off switch protection structure arranged in an electronic cigarette comprises an electronic cigarette body, wherein a power-off switch is arranged in a bottom cover at the lower end of the electronic cigarette body, the power-off switch is positioned on an MCU (microprogrammed control unit) main control board, and the MCU main control board is arranged in the bottom cover, positioned at the lower end of a battery and electrically connected with the battery; the battery is electrically connected with the heating wire through the electrode.

2. A power-off switch protection structure provided in an electronic cigarette according to claim 1, characterized in that: the electronic cigarette body further comprises a suction nozzle, an oil separation air passage, a PCTG plastic oil cup, oil storage cotton, a heating wire, a shell and a bottom cover, wherein the oil separation air passage, the PCTG plastic oil cup, the oil storage cotton, the heating wire and a battery are all positioned in the shell, and the bottom cover is clamped at the lower end of the shell; the lower end of the suction nozzle is clamped at the upper end of the shell and is positioned on the PCTG plastic oil cup.

3. A power-off switch protection structure provided in an electronic cigarette according to claim 2, wherein: the oil storage cotton acts on the adsorption tobacco tar and is positioned in the PCTG plastic oil cup; the oil separation air passage is positioned in the middle of the oil storage cotton, and the heating wire is positioned in the lower end of the oil separation air passage.

4. A power-off switch protection structure provided in an electronic cigarette according to claim 2, wherein: an upper oil sealing silica gel is arranged at the joint of the suction nozzle and the PCTG plastic oil cup; the middle of the upper oil sealing silica gel is provided with a through hole, the upper end of the through hole is communicated with the suction nozzle air passage, and the lower end of the through hole protrudes and extends into the upper end of the oil separation air passage; the oil storage cotton is completely isolated from the suction nozzle by the upper oil sealing silica gel, and the oil storage cotton is prevented from absorbing smoke smell which leaks to the suction nozzle.

5. A power-off switch protection structure provided in an electronic cigarette according to claim 2, wherein: the lower end of the PCTG plastic oil cup is provided with lower oil sealing silica gel which acts on preventing the smoke oil from leaking downwards and flowing to the battery to cause short circuit; the middle of the lower oil sealing silica gel is provided with a through hole, the electrode is positioned in the through hole, one end of the electrode is connected with the heating wire, and the other end of the electrode is connected with the battery.

6. A power-off switch protection structure provided in an electronic cigarette according to claim 1, characterized in that: bottom surface power-off switch one side is equipped with the mouth that charges under the electron cigarette body, and the intraoral charging seat that charges is located the main control board, acts on and charges for the battery.