Electronic cigarette digital control sensor

Abstract

The utility model discloses an electronic cigarette digital control sensor which comprises a cigarette rod, a cigarette cartridge is installed at one end of the cigarette rod in a plug-in mode, a cigarette tube used for conveying atomized smoke to a cigarette holder is installed in the cigarette cartridge, and a temperature sensor used for monitoring the temperature of the smoke is installed on the inner side face of one end of the cigarette tube. The electronic control valve is installed on the outer ring face of the smoke pipe and automatically closed when the temperature sensor monitors that the temperature is too high, the temperature sensor in the smoke pipe is used for monitoring the temperature of smoke generated after tobacco tar is atomized, when the temperature of the smoke is higher than a set temperature value, the electronic control valve is automatically closed, and the electronic control valve is automatically closed when the temperature of the smoke is higher than the set temperature value. When the temperature of the smoke in the smoke tube is reduced to be lower than a set value, the electric control valve is automatically opened, the temperature sensor is arranged in the smoke cartridge of the electronic cigarette to monitor the temperature of the smoke, so that the temperature of the smoke inhaled by a user is controlled, and the use safety of the user using the electronic cigarette is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarette control sensors, in particular to an electronic cigarette digital control sensor. Background Art

[0002] Electronic cigarette digital control sensors are an important part of the development of electronic cigarette technology. They use digital signals to precisely control various functions of electronic cigarettes, thereby improving users' smoking experience and product performance. Commonly used digital control sensors in electronic cigarettes mainly include MEMS (microelectromechanical systems) pressure sensors, MEMS airflow sensors, and silicon wheat (MEMS microphone) sensors. These sensors use microelectronics technology to realize digital detection and control of parameters such as air pressure, airflow, and sound inside electronic cigarettes.

[0003] Currently, when an electronic cigarette is used, the heater heats the e-liquid to make it evaporate. During this process, the temperature of the evaporated smoke from the e-liquid will continue to rise. If it is not controlled by a control sensor, the user will inhale the high-temperature smoke continuously and cause burns to the mouth.

[0004] Therefore, an electronic cigarette digital control sensor is proposed to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model

[0006] In response to the shortcomings of the existing technology, the purpose of the present utility model is to provide an electronic cigarette digital control sensor, which aims to solve the problem that when the electronic cigarette is used, the heater will heat the e-liquid to evaporate it. During this process, the temperature of the evaporated smoke of the e-liquid will continue to rise. If it is not controlled by the control sensor, the user will inhale the high-temperature smoke continuously and cause burns to the mouth.

[0007] 2. Technical solution

[0008] To achieve the above objectives, the present invention provides the following technical solutions:

[0009] A digital control sensor for an electronic cigarette comprises a cigarette rod, one end of which is pluggably mounted with a cigarette cartridge, an interior of which is mounted a cigarette tube for conveying atomized smoke to a cigarette holder, a temperature sensor for monitoring smoke temperature mounted on the inner side of one end of the cigarette tube, and an electrically controlled valve mounted on the outer annular surface of the cigarette tube, which automatically closes when the temperature sensor detects that the temperature is too high.

[0010] As a preferred solution of the present invention, a lithium battery is installed on the inner side of one end of the cigarette rod, a power monitoring sensor is installed on one end of the lithium battery, and multiple power indicator lights are installed at equal intervals on the top end of the cigarette rod. The power indicator lights are controlled by the electrical signals of the power monitoring sensor. When the power is sufficient, all the power indicator lights are on, and when the power is low, only a few of the power indicator lights will be on or none of them will be on.

[0011] As a preferred solution of the present invention, a display screen is installed on the top of the cigarette cartridge, and a ring light is installed around the edge of the top of the cigarette cartridge, which can display red and green tones when lit.

[0012] As a preferred solution of the present invention, a docking joint is installed at one end of the cigarette cartridge, a circular hole groove is opened on the outer side of the docking joint, an atomizer for atomizing the cigarette oil is installed inside the circular hole groove, and a heater for heating and evaporating the cigarette oil is installed at one end of the atomizer.

[0013] As a preferred solution of the present invention, one end of the smoke pipe is connected to one end of the atomizer, the temperature sensor is installed on the inner wall of the smoke pipe at one end close to the atomizer, and the electric control valve is farther away from the atomizer than the temperature sensor.

[0014] As a preferred solution of the present invention, the temperature sensor is electrically connected to the display screen and the ring light. The display screen can display the temperature monitored by the temperature sensor. The ring light can light up red when the temperature sensor detects high temperature and light up green when the temperature is normal.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model monitors the temperature of the smoke after the smoke oil is atomized through a temperature sensor in the smoke tube. When the temperature of the smoke is higher than the set temperature value, the electric control valve is automatically closed. At this time, the smoke will not enter the cigarette holder through the smoke tube and be inhaled by the user. When the temperature of the smoke in the smoke tube drops below the set value, the electric control valve is automatically opened. At this time, the user can inhale the atomized smoke oil through the cigarette holder. The electronic cigarette has a built-in temperature sensor inside the cigarette cartridge to monitor the temperature of the smoke, thereby realizing the control of the temperature of the smoke inhaled by the user, and ensuring the safety of the user when using the electronic cigarette. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an electronic cigarette digital control sensor of the present utility model;

[0019] Figure 2This is a schematic diagram of the expanded structure of the internal components of the cartridge of an electronic cigarette digital control sensor of the present utility model;

[0020] Figure 3 This is a structural schematic diagram of one end of a cigarette rod of an electronic cigarette digital control sensor of the present utility model.

[0021] In the figure: 1. Cigarette holder; 11. Battery indicator light; 12. Lithium battery; 13. Battery monitoring sensor; 2. Cigarette cartridge; 21. Display screen; 22. Ring light; 23. Docking connector; 24. Round hole groove; 25. Atomizer; 26. Heater; 27. Cigarette pipe; 28. Electric control valve; 29. ​​Temperature sensor. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] Example:

[0024] See also Figure 1-3 This embodiment provides an electronic cigarette digital control sensor, comprising a cigarette rod 1, with a cigarette cartridge 2 plug-in mounted at one end of the cigarette rod 1. A cigarette tube 27 for conveying atomized smoke to a mouthpiece is mounted within the cigarette cartridge 2. A temperature sensor 29 for monitoring smoke temperature is mounted on the inner side of one end of the cigarette tube 27. An electrically controlled valve 28 is mounted on the outer circumference of the cigarette tube 27. The electrically controlled valve 28 automatically closes when the temperature sensor 29 detects that the temperature is too high. When in use, the electronic cigarette digital control sensor monitors the temperature of smoke after atomization of the smoke oil through the temperature sensor 29 within the cigarette tube 27. When the temperature of the smoke is higher than a set temperature value, the electrically controlled valve 28 automatically closes, preventing the smoke from passing through the cigarette tube 27 into the mouthpiece and being inhaled by the user. When the temperature of the smoke in the cigarette tube 27 drops below the set temperature, the electrically controlled valve 28 automatically opens, allowing the user to inhale the atomized smoke oil through the mouthpiece. The electronic cigarette has a temperature sensor built into the cigarette cartridge 2 to monitor the temperature of the smoke, thereby controlling the temperature of the smoke inhaled by the user and ensuring the safety of the user using the electronic cigarette.

[0025] In this embodiment, if Figure 1 and Figure 3As shown, a lithium battery 12 is installed on the inner side of one end of the cigarette rod 1, and a power monitoring sensor 13 is installed on one end of the lithium battery 12. A plurality of power indicator lights 11 are installed at equal intervals on the top end of the cigarette rod 1. The power indicator lights 11 are controlled by the electrical signal of the power monitoring sensor 13. When the power is sufficient, all the power indicator lights 11 are lit. When the power is low, only a few of the power indicator lights 11 will be lit or none will be lit. Therefore, the power level of the electronic cigarette can be judged by checking the lighting status of the power indicator lights 11, so that the power can be replenished in time.

[0026] In this embodiment, if Figure 2 As shown, one end of the smoke tube 27 is connected to one end of the atomizer 25, and the temperature sensor 29 is installed on the inner wall of the smoke tube 27 at one end close to the atomizer 25. The electric control valve 28 is farther away from the atomizer 25 than the temperature sensor 29. Therefore, the atomized smoke needs to be monitored by the temperature sensor 29 first, and then pass through the electric control valve 28, so as to effectively block the high-temperature smoke and prevent it from entering the mouthpiece.

[0027] In this embodiment, if Figure 1 and Figure 2 As shown, the temperature sensor 29 is electrically connected to the display screen 21 and the ring light 22. The display screen 21 can display the monitored temperature of the temperature sensor 29. The ring light 22 can light up red when the temperature sensor 29 detects high temperature, and light up green when the temperature is normal. Therefore, the smoke temperature can be intuitively understood through the display screen 21 and the ring light 22, helping the user to identify the time point for safe inhalation.

[0028] Working principle: When the electronic cigarette digital control sensor is in use, the smoke oil is first heated and evaporated by the heater 26, then enters the atomizer 25 for atomization and then enters the smoke pipe 27. The smoke after atomization in the smoke pipe 27 needs to be monitored by the temperature sensor 29 first, and then passes through the electric control valve 28. When the temperature of the smoke is higher than the set temperature value, the electric control valve 28 automatically closes. At this time, the smoke will not pass through the smoke pipe 27 into the mouthpiece end to be inhaled by the user. When the temperature of the smoke in the smoke pipe 27 drops below the set value, the electric control valve 28 automatically opens. At this time, the smoke can be used through the smoke pipe 27. The user inhales the atomized e-liquid into the mouthpiece, and the display screen 21 can display the temperature monitored by the temperature sensor 29. The ring light 22 can light up red when the temperature sensor 29 detects a high temperature, and light up green when the temperature is normal, helping the user to identify the safe time to inhale. The electronic cigarette has a temperature sensor built into the cigarette cartridge 2 to monitor the temperature of the smoke, thereby controlling the temperature of the smoke inhaled by the user, ensuring the safety of the user's use of the electronic cigarette, and can judge the power level of the electronic cigarette by checking the lighting status of the power indicator light 11, so that the power can be replenished in time.

[0029] All technical features in this embodiment can be freely combined according to actual needs.

[0030] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. An electronic cigarette digital control sensor, comprising a cigarette rod (1), characterized in that: A cigarette cartridge (2) is plug-in mounted on one end of the cigarette rod (1); a cigarette tube (27) for conveying atomized smoke to a cigarette holder is mounted inside the cigarette cartridge (2); a temperature sensor (29) for monitoring the temperature of the smoke is mounted on the inner side surface of one end of the cigarette tube (27); an electric control valve (28) is mounted on the outer ring surface of the cigarette tube (27); the electric control valve (28) automatically closes when the temperature sensor (29) detects that the temperature is too high.

2. The electronic cigarette digital control sensor according to claim 1, characterized in that: A lithium battery (12) is installed on the inner side of one end of the cigarette rod (1), a power monitoring sensor (13) is installed on one end of the lithium battery (12), and a plurality of power indicator lights (11) are installed at equal intervals on one end of the top of the cigarette rod (1). The power indicator lights (11) are controlled by electrical signals from the power monitoring sensor (13). When the power is sufficient, all the power indicator lights (11) are lit, and when the power is low, only a few of the power indicator lights (11) are lit or none of them are lit.

3. The electronic cigarette digital control sensor according to claim 2, characterized in that: A display screen (21) is installed on the top of the cigarette cartridge (2), and a ring light (22) is installed around the edge of the top of the cigarette cartridge (2) and the display screen (21). When the ring light (22) is turned on, it can display red and green tones respectively.

4. The electronic cigarette digital control sensor according to claim 1, characterized in that: A docking joint (23) is installed at one end of the cigarette cartridge (2), a circular hole groove (24) is provided on the outer surface of the docking joint (23), an atomizer (25) for atomizing the cigarette oil is installed inside the circular hole groove (24), and a heater (26) for heating and evaporating the cigarette oil is installed at one end of the atomizer (25).

5. The electronic cigarette digital control sensor according to claim 4, characterized in that: One end of the smoke pipe (27) is connected to one end of the atomizer (25), and the temperature sensor (29) is installed on the inner side wall of one end of the smoke pipe (27) close to the atomizer (25). The electric control valve (28) is farther away from the atomizer (25) than the temperature sensor (29).

6. The electronic cigarette digital control sensor according to claim 1, characterized in that: The temperature sensor (29) is electrically connected to the display screen (21) and the annular light (22). The display screen (21) can display the temperature monitored by the temperature sensor (29). The annular light (22) can light up red when the temperature sensor (29) detects a high temperature, and light up green when the temperature is normal.

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