CN214710383U

CN214710383U - Electronic cigarette control chip with locking function

Info

Publication number: CN214710383U
Application number: CN202120722677.1U
Authority: CN
Inventors: 李记帆
Original assignee: Shenzhen Yintaiming Electronic Co ltd
Current assignee: Shenzhen Yintaiming Electronic Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-16
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses an electron cigarette control chip with locking function relates to chip technical field, the utility model discloses a protection device, detection device, locking device, drive arrangement and display device, protection device includes the atmospheric pressure layer of acting on, detection device includes Y type airflow channel, Y type airflow channel upper end and atmospheric pressure layer of acting on lower surface connection, locking device includes square airflow channel, square airflow channel upper surface is connected with Y type airflow channel lower extreme, drive arrangement includes the connecting block, connecting block one end and square airflow channel internal surface connection, display device includes control chip, control chip and square airflow channel are connected. The utility model relates to an electron cigarette control chip with locking function, detection device detect electrical apparatus operating condition, and display device shows electrical apparatus operating condition simultaneous control drive arrangement, and drive arrangement promotes locking device and seals or open square air current passageway.

Description

Electronic cigarette control chip with locking function

Technical Field

The utility model relates to a chip technical field, in particular to electron cigarette control chip with locking function.

Background

The electronic cigarette is characterized in that smoke is generated by heating and atomizing tobacco tar through an atomizer through a microelectronic technology and is used by smokers, and people are aware of the harm of the cigarette to the health of people as the attention of people on healthy smoking rises, so that the electronic cigarette is gradually received by people and popularized.

In the process of smoking the electronic cigarette by people, the circuit controller controls the atomization component and the heating body to work, the existing electronic cigarette is not easy to control people to blow air into the electronic cigarette, and therefore the temperature of the electronic cigarette is increased to generate harmful gas.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an electron cigarette control chip with locking function can effectively solve among the background art not easily controlled people and blow to electron cigarette inside to the electron cigarette temperature that causes uprises the problem that produces harmful gas.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model relates to an electronic cigarette control chip with locking function, which comprises a protection device, a detection device, a locking device, a driving device and a display device, wherein the protection device comprises a cylindrical shell, a sealing layer, a welding layer and an air pressure action layer, the outer surface of the sealing layer is welded with the inner surface of the cylindrical shell, the outer surface of the welding layer is welded with the inner surface of the cylindrical shell, the outer surface of the air pressure action layer is connected with the inner surface of the cylindrical shell, the detection device comprises a Y-shaped air flow channel, an air flow sensor, air closing solid blocks, fixed springs and one-way valves, the upper end of the Y-shaped air flow channel is connected with the lower surface of the air pressure action layer, two ends of the air flow sensor are connected with the inner surface of the Y-shaped air flow channel, the lower ends of the air closing solid blocks are connected with the upper surface of the air pressure action layer, and the upper ends of the fixed springs are respectively connected with the inner surfaces of the air closing solid blocks, the surface of the air pressure action layer is provided with a plurality of air flow through holes, the lower ends of a plurality of check valves are respectively in sliding fit with the plurality of air flow through holes, the lower ends of a plurality of fixing springs are respectively connected with the upper ends of the plurality of check valves, the locking device comprises a square air flow channel, a first elastic sheet column, a second elastic sheet column fixing groove and a blocking block, the outer surface of the square air flow channel is provided with a through hole, the lower end of a Y-shaped air flow channel is connected with the through hole, the outer surface of the square air flow channel is connected with the inner surface of the sealing layer, the lower end of the first elastic sheet column is connected with the upper surface of the welding layer, the lower end of the second elastic sheet column is connected with the upper surface of the welding layer, the outer surface of the fixing groove is connected with the inner surface of the square air flow channel, the blocking block is in sliding fit with the inner surface of the fixing groove, the driving device comprises a connecting block, a telescopic rod, an electromagnetic pusher and a powerful magnetic block, one end of the connecting block is connected with the outer surface of the first elastic sheet column, one end of each of the two telescopic rods is connected with the other end of the connecting block, the other end of each of the two telescopic rods is connected with one end of the blocking block, one end of the electromagnetic impeller is connected with the other end of the connecting block, one end of the powerful magnetic block is connected with one end of the blocking block, the display device comprises a control chip, an error warning lamp and a reset button, one surface of the control chip is connected with the outer surface of the square airflow channel, the outer surface of the cylindrical shell is provided with an LED lamp hole, the outer surface of the error warning lamp is connected with the LED lamp hole, the outer surface of the cylindrical shell is provided with the button hole, the outer surface of the reset button is connected with the button hole, the number of the air-closing fixed blocks is four, the air-closing fixed blocks mainly serve to limit the positions of the fixed springs, the number of the fixed springs is four, and the fixed springs mainly serve to control the sliding of the one-way valve, the number of check valve is four, and the main effect of check valve makes the one-way flow of air for the check valve cooperates with the air current through-hole, and the number of telescopic link is two, and the main effect of telescopic link is fixed spacing spring.

Preferably, the protection device further comprises connecting threads, the two connecting threads are respectively connected with the upper end and the lower end of the cylindrical shell, the number of the connecting threads is two, and the connecting threads are mainly used for connecting the current component and other components.

Preferably, the detection device further comprises an air pressure sensor, wherein one surface of the air pressure sensor is connected with the upper surface of the air pressure action layer, and the main function of the air pressure sensor is to detect air pressure.

Preferably, the locking device further comprises an extrusion elastic sheet, one end of the extrusion elastic sheet is connected with the upper end of the first elastic sheet column, and the extrusion elastic sheet is mainly used for being matched with the deformation elastic sheet to seal the square airflow channel.

Preferably, the locking device further comprises a deformation elastic sheet, one end of the deformation elastic sheet is connected with the upper end of the second elastic sheet column, and the main function of the deformation elastic sheet is to realize tight combination of the deformation elastic sheet and the extrusion elastic sheet by matching with the blocking block.

Preferably, drive arrangement still includes spacing spring, two spacing spring one end all is connected with the connecting block other end, two the spacing spring other end all with block one end and be connected, wherein, the number of spacing spring is two, and spacing spring's primary function blocks the position of piece for the injecing.

Preferably, the display device further comprises an error display screen, the outer surface of the cylindrical shell is provided with a display hole, the outer surface of the error display screen is connected with the display card hole, and the error display screen is mainly used for displaying problems occurring through the numerical value display component.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up protection device, protection device's seal coat and atmospheric pressure effect layer can effectively protect the inside electronic component of electron cigarette, and connecting thread is convenient to be connected with other parts.

2. The utility model discloses in, through setting up detection device and display device, air current sensor and baroceptor can detect the operating condition of electrical apparatus, display device in time control circuit switch and suggestion electrical apparatus operating condition.

3. The utility model discloses in, through setting up locking device and drive arrangement, drive arrangement receives control chip's signal and makes corresponding action, realizes the automation of electrical apparatus, and locking device in time seals the electrical apparatus wind channel, prevents that electrical apparatus from damaging.

Drawings

Fig. 1 is a schematic diagram of an overall structure of an electronic cigarette control chip with a locking function according to the present invention;

fig. 2 is a schematic view of a front view structure of an electronic cigarette control chip with a locking function according to the present invention;

FIG. 3 is a schematic view of the cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the cross-sectional view taken along line B-B of FIG. 2 according to the present invention;

fig. 5 is a schematic view of a partial enlarged structure at C in fig. 3 according to the present invention;

fig. 6 is a schematic diagram of a partial enlarged structure at D in fig. 3 according to the present invention.

In the figure: 100. a protection device; 101. a cylindrical housing; 102. a sealing layer; 103. welding the layers; 104. an air pressure acting layer; 105. connecting threads; 200. a detection device; 201. a Y-shaped airflow channel; 202. an airflow sensor; 203. closing the air and fixing the block; 204. fixing the spring; 205. a one-way valve; 206. an air pressure sensor; 300. a locking device; 301. a square airflow channel; 302. a first spring plate column; 303. a second spring plate column; 304. fixing grooves; 305. a blocking block; 306. extruding the elastic sheet; 307. a deformable elastic sheet; 400. a drive device; 401. connecting blocks; 402. a telescopic rod; 403. an electromagnetic pusher; 404. a powerful magnetic block; 405. a limiting spring; 500. a display device; 501. a control chip; 502. an error warning light; 503. a reset button; 504. and an error display screen.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention relates to an electronic cigarette control chip with locking function, which includes a protection device 100, a detection device 200, a locking device 300, a driving device 400 and a display device 500, and is characterized in that: the protection device 100 comprises a cylindrical shell 101, a closed layer 102, a welding layer 103 and an air pressure action layer 104, wherein the outer surface of the closed layer 102 is welded with the inner surface of the cylindrical shell 101, the outer surface of the welding layer 103 is welded with the inner surface of the cylindrical shell 101, the outer surface of the air pressure action layer 104 is connected with the inner surface of the cylindrical shell 101, the detection device 200 comprises a Y-shaped air flow channel 201, an air flow sensor 202, an air closing fixed block 203, a fixed spring 204 and a one-way valve 205, the upper end of the Y-shaped air flow channel 201 is connected with the lower surface of the air pressure action layer 104, both ends of the air flow sensor 202 are connected with the inner surface of the Y-shaped air flow channel 201, the lower ends of a plurality of air closing fixed blocks 203 are connected with the upper surface of the air pressure action layer 104, the upper end of the plurality of fixed springs 204 are respectively connected with the inner surface of the plurality of air closing fixed blocks 203, a plurality of air flow through holes are arranged on the surface of the air pressure action layer 104, and the lower ends of the plurality of the one-way valve 205 are respectively in sliding fit with the plurality of air flow through holes, the lower ends of a plurality of fixed springs 204 are respectively connected with the upper ends of a plurality of one-way valves 205, the locking device 300 comprises a square airflow channel 301, a first elastic sheet column 302, a second elastic sheet column 303 fixed groove 304 and a blocking block 305, the outer surface of the square airflow channel 301 is provided with a through hole, the lower end of a Y-shaped airflow channel 201 is connected with the through hole, the outer surface of the square airflow channel 301 is connected with the inner surface of a sealing layer 102, the lower end of the first elastic sheet column 302 is connected with the upper surface of a welding layer 103, the lower end of the second elastic sheet column 303 is connected with the upper surface of the welding layer 103, the outer surface of the fixed groove 304 is connected with the inner surface of the square airflow channel 301, the blocking block 305 is in sliding fit with the inner surface of the fixed groove 304, the driving device 400 comprises a connecting block 401, a telescopic rod 402, an electromagnetic pusher and a strong magnetic block 404, one end of the connecting block 401 is connected with the outer surface of the first elastic sheet column 302, one end of each telescopic rod 402 is connected with the other end of the connecting block 403, the other ends of the two telescopic rods 402 are connected with one end of the blocking block 305, one end of the electromagnetic pusher 403 is connected with the other end of the connecting block 401, one end of the powerful magnetic block 404 is connected with one end of the blocking block 305, the display device 500 comprises a control chip 501, an error warning lamp 502 and a reset button 503, one surface of the control chip 501 is connected with the outer surface of the square airflow channel 301, the outer surface of the cylindrical shell 101 is provided with an LED lamp hole, the outer surface of the error warning lamp 502 is connected with the LED lamp hole, the outer surface of the cylindrical shell 101 is provided with a button hole, and the outer surface of the reset button 503 is connected with the button hole, wherein the number of the air-closing fixed blocks 203 is four, the main function of the air-closing fixed blocks 203 is to limit the position of the fixed spring 204, the number of the fixed springs 204 is four, the main function of the fixed spring 204 is to control the sliding of the one-way valve 205, the number of the one-way valve 205 is that the one-way valve 205 is matched with the airflow hole to enable air to flow in a one-way, the number of the telescopic rods 402 is two, and the main function of the telescopic rods 402 is to fix the limit springs 405.

Referring to fig. 1-6, the protection device 100 further includes two connecting threads 105, the two connecting threads 105 are respectively connected to the upper end and the lower end of the cylindrical housing 101, wherein the number of the connecting threads 105 is two, and the connecting threads 105 are mainly used for connecting the current component with other components.

Referring to fig. 1-6, the detecting device 200 further includes an air pressure sensor 206, wherein a surface of the air pressure sensor 206 is connected to the upper surface of the air pressure layer 104, and the air pressure sensor 206 is mainly used for detecting air pressure.

Referring to fig. 1-6, the locking device 300 further includes a pressing spring 306, one end of the pressing spring 306 is connected to the upper end of the first spring post 302, wherein the pressing spring 306 mainly acts to cooperate with the deformation spring 307 to close the square airflow channel 301.

Referring to fig. 1-6, the locking device 300 further includes a deformable elastic piece 307, one end of the deformable elastic piece 307 is connected to the upper end of the second elastic piece column 303, wherein the deformable elastic piece 307 is mainly used to cooperate with the blocking block 305 to tightly couple the deformable elastic piece 307 and the pressing elastic piece 306.

Referring to fig. 1-6, the driving device 400 further includes two limiting springs 405, one end of each of the two limiting springs 405 is connected to the other end of the connecting block 401, the other end of each of the two limiting springs 405 is connected to one end of the blocking block 305, wherein the number of the limiting springs 405 is two, and the limiting springs 405 mainly serve to limit the position of the blocking block 305.

Referring to fig. 1-6, the display device 500 further includes an error display screen 504, a display hole is formed on an outer surface of the cylindrical housing 101, and an outer surface of the error display screen 504 is connected to the display card hole, wherein the error display screen 504 mainly functions to display a problem occurring through the numerical value display unit.

The utility model discloses a theory of operation does: referring to fig. 1-6, the present invention relates to an electronic cigarette control chip with locking function, wherein the model of the electromagnetic driving unit 403 is LX4-45250Y, the check valve 205 is opened by inhaling air, the air flow passes through the Y-shaped air flow channel 201, the air flow sensor 202 detects the passing of the air flow, the control chip 501 transmits signals to operate other components, the error display 504 and the error warning lamp 502 display the normal operation of the electrical appliance, the Y-shaped air flow channel 201 does not have the passing of the air flow, the air flow sensor 202 detects the passing of the air flow, the air pressure sensor 206 detects the normal air pressure, the control chip 501 controls the non-operation of each component, the error display 504 is turned off, the error warning lamp 502 is normally turned on, the check valve 205 is closed by blowing air, the air pressure sensor 206 detects the increased air pressure, the control chip controls the driving unit 400 to operate, the electromagnetic driving unit 403 pushes the powerful magnetic block 404 to drive the blocking block 305 to move, the blocking block 305 presses the deformation elastic sheet 307 to move upwards, the deformation elastic sheet 307 is tightly attached to the pressing elastic sheet 306, the square airflow channel 301 is closed, airflow is prevented from flowing back from the one-way valve 205, the error display screen 504 displays the reason of the electric appliance fault, the error warning lamp 502 flashes and gives an alarm, the reset button 503 is pressed, and the control chip 501 controls the electromagnetic pusher 403 to pull back the strong magnetic block 404, so that the electric appliance is recovered to be normal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An electronic cigarette control chip with locking function, including protection device (100), detection device (200), locking device (300), drive arrangement (400) and display device (500), its characterized in that: the protection device (100) comprises a cylindrical shell (101), a closed layer (102), a welding layer (103) and an air pressure action layer (104), wherein the outer surface of the closed layer (102) is welded with the inner surface of the cylindrical shell (101), the outer surface of the welding layer (103) is welded with the inner surface of the cylindrical shell (101), the outer surface of the air pressure action layer (104) is connected with the inner surface of the cylindrical shell (101), the detection device (200) comprises a Y-shaped air flow channel (201), an air flow sensor (202), an air closing fixed block (203), a fixed spring (204) and a one-way valve (205), the upper end of the Y-shaped air flow channel (201) is connected with the lower surface of the air pressure action layer (104), two ends of the air flow sensor (202) are connected with the inner surface of the Y-shaped air flow channel (201), and the lower ends of the air closing fixed blocks (203) are connected with the upper surface of the air pressure action layer (104), the upper ends of the plurality of fixing springs (204) are respectively connected with the inner surfaces of the plurality of air-closing fixing blocks (203), the surface of the air pressure action layer (104) is provided with a plurality of air flow through holes, the lower ends of the plurality of one-way valves (205) are respectively in sliding fit with the plurality of air flow through holes, the lower ends of the plurality of fixing springs (204) are respectively connected with the upper ends of the plurality of one-way valves (205), the locking device (300) comprises a square air flow channel (301), a first elastic sheet column (302), a second elastic sheet column (303) fixing groove (304) and a blocking block (305), the outer surface of the square air flow channel (301) is provided with a through hole, the lower end of the Y-shaped air flow channel (201) is connected with the through hole, the outer surface of the square air flow channel (301) is connected with the inner surface of the sealing layer (102), the lower ends of the first elastic sheet columns (302) are connected with the upper surface of the welding layer (103), and the lower ends of the second elastic sheet columns (303) are connected with the upper surface of the welding layer (103), the outer surface of the fixing groove (304) is connected with the inner surface of a square airflow channel (301), the blocking block (305) is in sliding fit with the inner surface of the fixing groove (304), the driving device (400) comprises connecting blocks (401), telescopic rods (402), an electromagnetic pusher (403) and a powerful magnetic block (404), one end of each connecting block (401) is connected with the outer surface of the first elastic sheet column (302), one ends of the two telescopic rods (402) are connected with the other end of each connecting block (401), the other ends of the two telescopic rods (402) are connected with one end of the blocking block (305), one end of the electromagnetic pusher (403) is connected with the other end of each connecting block (401), one end of the powerful magnetic block (404) is connected with one end of the blocking block (305), the display device (500) comprises a control chip (501), an error warning lamp (502) and a reset button (503), one surface of the control chip (501) is connected with the outer surface of the square airflow channel (301), the outer surface of the cylindrical shell (101) is provided with an LED lamp hole, the outer surface of the error warning lamp (502) is connected with the LED lamp hole, the outer surface of the cylindrical shell (101) is provided with a button hole, and the outer surface of the reset button (503) is connected with the button hole.

2. The electronic cigarette control chip with the locking function according to claim 1, wherein: the protection device (100) further comprises connecting threads (105), and the two connecting threads (105) are respectively connected with the upper end and the lower end of the cylindrical shell (101).

3. The electronic cigarette control chip with the locking function according to claim 1, wherein: the detection device (200) further comprises an air pressure sensor (206), and one surface of the air pressure sensor (206) is connected with the upper surface of the air pressure action layer (104).

4. The electronic cigarette control chip with the locking function according to claim 1, wherein: the locking device (300) further comprises a pressing spring piece (306), and one end of the pressing spring piece (306) is connected with the upper end of the first spring piece column (302).

5. The electronic cigarette control chip with the locking function according to claim 1, wherein: the locking device (300) further comprises a deformation elastic sheet (307), and one end of the deformation elastic sheet (307) is connected with the upper end of the second elastic sheet column (303).

6. The electronic cigarette control chip with the locking function according to claim 1, wherein: drive arrangement (400) still include spacing spring (405), two spacing spring (405) one end all is connected with connecting block (401) other end, two spacing spring (405) other end all is connected with block (305) one end.

7. The electronic cigarette control chip with the locking function according to claim 1, wherein: the display device (500) further comprises an error display screen (504), a display hole is formed in the outer surface of the cylindrical shell (101), and the outer surface of the error display screen (504) is connected with the display card hole.