CN217407826U

CN217407826U - Electronic cigarette with low oil quantity and electric quantity reminding function

Info

Publication number: CN217407826U
Application number: CN202221093532.0U
Authority: CN
Inventors: 阳中华; 蒙银芳
Original assignee: Shenzhen Duote Youpin Technology Co ltd
Current assignee: Shenzhen Duote Youpin Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-13
Anticipated expiration: 2032-05-09

Abstract

The utility model provides an electron cigarette that low oil mass, electric quantity were reminded, including casing, cigarette holder, oil storage bin, circuit board, electric core down, the inside suit cover in proper order of lower extreme of casing has lower mount, electric core, oil storage bin down, and the cigarette holder is fixed to be pegged graft in the upper end of casing down, the circuit board is fixed to be set up in the mount down. The utility model provides a this electron cigarette is when appearing low-power, the low oil mass condition, can inform in advance through the status display lamp for the user has enough time to arrange to charge or change new electron cigarette, thereby can not be because of the unexpected stop work of electron cigarette appears, leads to the unable suction of user and produces anxious psychology.

Description

Electronic cigarette with low oil quantity and electric quantity reminding function

Technical Field

The utility model relates to an electron cigarette design and manufacturing technical field, concretely relates to electron cigarette that low oil mass, electric quantity were reminded.

Background

At present, disposable electronic cigarettes on the market do not have low-power, and the function is reminded to the low oil mass, and the customer can not do the low-power when using the product, and the advance notice of low oil mass can lead to the user to appear suddenly not having the electricity or not having oily condition when using, has destroyed user's use and has experienced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electron cigarette that low oil mass, electric quantity were reminded.

In order to achieve the above object, the utility model provides a technical scheme that its technical problem adopted is: an electronic cigarette with low oil and electricity reminding comprises a lower shell, a cigarette holder, an oil storage bin and a circuit board, the electric core, the inside suit of lower extreme of lower casing has lower mount, electric core, the oil storage storehouse in proper order, the fixed upper end of casing under in pegging graft of cigarette holder, the fixed seal ring piece under the oil storage storehouse that is provided with of lower extreme of oil storage storehouse, the fixed seal ring piece on the oil storage storehouse that is provided with in upper end of oil storage storehouse, the middle part of oil storage storehouse is provided with the cigarette passageway, the fixed air current sensor that is provided with in middle part that is located seal ring piece under the oil storage storehouse, the cigarette passageway internal fixation that crosses that is located the air current sensor tail end is provided with the heating element, the upper end of seal ring piece on the oil storage storehouse is provided with the mounting, the fixed grafting of cigarette holder is on last mounting, the middle part of cigarette holder is provided with independent flue, it is sealed through the sealing washer between the passway mouth of independent flue entry end and the last mounting, the circuit board is fixed to be set up in the mount down.

The utility model provides a pair of electron cigarette that low oil mass, electric quantity were reminded, penetration hole and the jack that charges have been seted up to the bottom of casing under it, and the Type-C that the fixed setting on the circuit board charges the interface and cup joints downthehole at the jack that charges, still is provided with the status display lamp on the circuit board, and the status display lamp correspondence is fixed on the inboard circuit board of penetration hole.

The utility model discloses a pair of electron cigarette that low oil mass, electric quantity were reminded, the independent flue outside of its cigarette holder still is provided with transparent ring chamber, is located transparent ring chamber and is equipped with the decoration pearl, still nestification has a decoration circle on the lateral wall of casing upper end down.

The utility model discloses the electron cigarette that low oil mass, electric quantity were reminded further provides a perspective mouth has been seted up on the cigarette holder outer wall in its transparent ring chamber outside, has a plurality of V type straight flutes that casing length direction was seted up down along having on the lateral wall of casing down, V type straight flute interval evenly distributed is on the lateral wall of casing down.

The utility model discloses a further electron cigarette that provides a low oil mass, electric quantity remind, its circuit board is provided with charge management module, power management module, electric quantity collection module, output control module, output feedback module, main control MCU module, wherein, charge management module is connected with power management module electricity, and the electricity core forms the charge-discharge battery with power management module, and the charge-discharge battery supplies power for above-mentioned each module; one end of the electric quantity acquisition module is connected with the positive electrode of the output end of the charge-discharge battery, and the other end of the electric quantity acquisition module is connected with the main control MCU module; the airflow sensor and the state display lamp are respectively and electrically connected with the master control MCU module; the input end of the output control module is connected with the anode of the output end of the charge-discharge battery, the output end of the output control module is respectively connected with the output feedback module and the heating component, and the output control module is in signal transmission connection with the main control MCU module; one end of the output feedback module is connected with the main control MCU module, and the other end of the output feedback module is connected with the output end of the output control module; the master control MCU module is respectively connected with the positive electrode and the negative electrode of the output end of the charge-discharge battery through the power supply pin.

The utility model has the advantages that: the utility model provides a this electron cigarette is when appearing low-power, the low oil mass condition, can inform in advance through the status display lamp for the user has enough time to arrange to charge or change new electron cigarette, thereby can not be because of the unexpected stop work of electron cigarette appears, leads to the unable suction of user and produces anxious psychology.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic sectional view taken along line A-A of FIG. 2;

fig. 4 is a block diagram of the circuit structure of the present invention;

in the figure: 1. a circuit board; 2. an electric core; 3. an oil storage bin; 5. an upper fixing member; 6. a heat generating component; 7. sealing washer block on the oil bin; 8. a sealing gasket block under the oil bin; 10. decorating the bead; 11. a mouthpiece; 12. a decorative ring; 13. a lower housing; 14. a perspective port; 15. a lower fixing frame; 16. a smoke passage; 17. an airflow sensor; 18. An independent flue; 19. a seal ring; 20. a through hole; 21. a charging jack; 22. a status display lamp; 23. a transparent ring cavity.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the following detailed description, it being understood that the preferred embodiments described herein are intended to illustrate and explain the present invention, and are not intended to limit the present invention.

As shown in fig. 1 to 4, 1 is an electronic cigarette with low oil and electric power reminding, which comprises a lower casing 13, a cigarette holder 11, an oil storage bin 3, a circuit board 1 and an electric core 2, wherein a lower fixing frame 15, the electric core 2 and the oil storage bin 3 are sequentially sleeved inside the lower end of the lower casing 13, the cigarette holder 11 is fixedly inserted at the upper end of the lower casing 13, an oil bin lower sealing gasket block 8 is fixedly arranged at the lower end of the oil storage bin 3, an oil bin upper sealing gasket block 7 is fixedly arranged at the upper end of the oil storage bin 3, a cigarette passing channel 16 is arranged in the middle of the oil storage bin 3, an airflow sensor 17 is fixedly arranged in the middle of the oil bin lower sealing gasket block 8, a heating component 6 is fixedly arranged in the cigarette passing channel 16 at the tail end of the airflow sensor 17, an upper fixing member 5 is arranged at the upper end of the oil bin upper sealing gasket block 7, the cigarette holder 11 is fixedly inserted on the upper fixing member 5, an independent flue 18 is arranged in the middle of the cigarette holder 11, the passage opening at the inlet end of the independent flue 18 is sealed with the upper fixing piece 5 through a sealing ring 19, and the circuit board 1 is fixedly arranged in the lower fixing frame 15.

Specifically, the bottom of lower casing 13 has been seted up through-hole 20 and the jack 21 that charges, and the fixed Type-C that sets up on circuit board 1 charges the interface and cup joints in the jack 21 that charges, still is provided with status display lamp 22 on circuit board 1, and status display lamp 22 corresponds to be fixed on the circuit board 1 of through-hole 20 inboard.

Specifically, the outer side of the independent flue 18 of the cigarette holder 11 is further provided with a transparent annular cavity 23, decorative beads 10 are filled in the transparent annular cavity 23, and a decorative ring 12 is nested on the outer side wall of the upper end of the lower shell 13.

Specifically, the outer wall of the cigarette holder 11 outside the transparent annular cavity 23 is provided with a perspective port 14, the outer side wall of the lower shell 13 is provided with a plurality of V-shaped straight grooves arranged along the length direction of the lower shell 13, and the V-shaped straight grooves are uniformly distributed on the outer side wall of the lower shell 13 at intervals.

More specifically, a charging management module, a power management module, an electric quantity acquisition module, an output control module, an output feedback module and a master control MCU module are arranged on the circuit board 1, wherein the charging management module is electrically connected with the power management module, the battery cell 2 and the power management module form a charging and discharging battery, and the charging and discharging battery supplies power to the modules; one end of the electric quantity acquisition module is connected with the positive electrode of the output end of the charge-discharge battery, and the other end of the electric quantity acquisition module is connected with the main control MCU module; the airflow sensor and the state display lamp 22 are respectively and electrically connected with the master control MCU module; the input end of the output control module is connected with the anode of the output end of the charge-discharge battery, the output end of the output control module is respectively connected with the output feedback module and the heating component 6, and the output control module is in signal transmission connection with the main control MCU module; one end of the output feedback module is connected with the main control MCU module, and the other end of the output feedback module is connected with the output end of the output control module; the main control MCU module is respectively connected with the positive electrode and the negative electrode of the output end of the charge and discharge battery through a power supply pin, wherein the charge management module adopts a CC/CV mode for charging, and the power supply management module comprises a filter circuit and provides stable power supply voltage.

Above-mentioned electric quantity collection module is through sampling the positive electrode voltage of charge-discharge battery to feed back to the master control MCU module, the master control MCU module is through inside high accuracy reference voltage, calculates the survey of charge-discharge battery voltage combination battery charge-discharge curve in order to realize the battery electric quantity. When the working process, when the charge and discharge battery electric quantity threshold value reaches the set value 15%, the state display lamp 22 displays the electric quantity, so that a user can conveniently judge reasonable charging time in time.

The airflow sensor 17 collects airflow changes in the smoke passage 16 and feeds the airflow changes back to the main control MCU module, and is used for judging whether to send a signal instruction to the control output module to determine the start and stop of the control output module. Specific expression does, when the user smokes the electron cigarette, cross in the cigarette passageway 16 because the negative pressure produces the air current and flows fast, airflow sensor 17 senses the air current and flows, main control MCU module contrasts and analyzes to send signal command to control output module and start work, heating element 6 works this moment, heating tobacco tar produces smog, when the user stops the suction, airflow sensor 17 is for sensing the air current and flows, main control MCU module contrasts and analyzes to send signal command to control output module and end work, heating element 6 stop work this moment, tobacco tar does not heat smog and stops generating.

The output feedback module detects the voltage condition of the output end of the output control module and feeds the voltage condition back to the main control MCU module. The main control MCU module calculates the residual oil storage amount by collecting the data of voltage, time and frequency of the output end of the output control module and combining the initial oil injection amount, and when the residual oil storage amount is lower than a set threshold value, the residual oil storage amount is displayed through the state display lamp 22, so that a consumer can conveniently find the insufficient oil storage state in time and make corresponding treatment.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Further, the steps of the methods in the technical solution of the present application may be reversed, and the sequence may be changed while still falling within the scope of the present invention. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. An electronic cigarette with low oil and electric quantity reminding comprises a lower shell (13), a cigarette holder (11), an oil storage bin (3), a circuit board (1) and an electric core (2), and is characterized in that a lower fixing frame (15), the electric core (2) and the oil storage bin (3) are sequentially sleeved inside the lower end of the lower shell (13), the cigarette holder (11) is fixedly inserted at the upper end of the lower shell (13), an oil bin lower sealing gasket block (8) is fixedly arranged at the lower end of the oil storage bin (3), an oil bin upper sealing gasket block (7) is fixedly arranged at the upper end of the oil storage bin (3), a cigarette passing channel (16) is arranged in the middle of the oil bin lower sealing gasket block (8), an air flow sensor (17) is fixedly arranged in the middle of the oil bin lower sealing gasket block (8), a heating assembly (6) is fixedly arranged in the cigarette passing channel (16) at the tail end of the air flow sensor (17), and an upper fixing piece (5) is arranged at the upper end of the oil bin upper sealing gasket block (7), the cigarette holder (11) is fixedly inserted on the upper fixing piece (5), an independent flue (18) is arranged in the middle of the cigarette holder (11), a channel opening at the inlet end of the independent flue (18) is sealed with the upper fixing piece (5) through a sealing ring (19), and the circuit board (1) is fixedly arranged in the lower fixing frame (15).

2. The electronic cigarette with the low oil amount and the electric quantity reminding function according to claim 1, wherein a penetrating hole (20) and a charging jack (21) are formed in the bottom of the lower shell (13), a Type-C charging interface fixedly arranged on the circuit board (1) is sleeved in the charging jack (21), a state display lamp (22) is further arranged on the circuit board (1), and the state display lamp (22) is correspondingly fixed on the circuit board (1) on the inner side of the penetrating hole (20).

3. The electronic cigarette with the low oil content and the electric quantity reminding function according to claim 2, wherein a transparent annular cavity (23) is further arranged outside the independent flue (18) of the cigarette holder (11), decorative beads (10) are filled in the transparent annular cavity (23), and a decorative ring (12) is further nested on the outer side wall of the upper end of the lower shell (13).

4. The electronic cigarette with low oil and electricity reminding function as claimed in claim 3, wherein the outer wall of the cigarette holder (11) outside the transparent annular cavity (23) is provided with a perspective opening (14), the outer wall of the lower casing (13) is provided with a plurality of V-shaped straight grooves arranged along the length direction of the lower casing (13), and the V-shaped straight grooves are uniformly distributed on the outer wall of the lower casing (13) at intervals.

5. The electronic cigarette with low oil and electricity reminding function according to claim 4, wherein the circuit board (1) is provided with a charging management module, a power management module, an electricity collection module, an output control module, an output feedback module and a master control MCU module, wherein the charging management module is electrically connected with the power management module, the battery cell (2) and the power management module form a charging and discharging battery, and the charging and discharging battery supplies power to the modules; one end of the electric quantity acquisition module is connected with the positive electrode of the output end of the charge-discharge battery, and the other end of the electric quantity acquisition module is connected with the main control MCU module; the airflow sensor and the state display lamp (22) are respectively and electrically connected with the master control MCU module; the input end of the output control module is connected with the anode of the output end of the charge-discharge battery, the output end of the output control module is respectively connected with the output feedback module and the heating component (6), and the output control module is in signal transmission connection with the main control MCU module; one end of the output feedback module is connected with the main control MCU module, and the other end of the output feedback module is connected with the output end of the output control module; the master control MCU module is respectively connected with the positive electrode and the negative electrode of the output end of the charge-discharge battery through the power supply pin.