CN111329129A - Electronic cigarette - Google Patents

Abstract

The invention discloses an electronic cigarette, which comprises a bin body assembly, an atomization assembly and a power supply assembly, wherein the bin body assembly comprises a bin body, a bin cover and a bin cover; the bin body assembly and the atomization assembly are detachably connected with the power supply assembly; the bin body assembly comprises a shell, an oil bin and an oil guide piece are arranged in the shell, tobacco tar is arranged in the oil bin, and the oil bin is communicated with the oil guide piece through an oil passing hole; the outer end of the oil guide piece is a bulge opposite to the bin body component; the atomization assembly comprises an atomization piece and an atomization cavity communicated with the atomization piece; the power supply assembly comprises a battery; when storehouse body subassembly and atomization component all link to each other with power supply unit, lead the outer end of oil spare and arrange in the atomizing intracavity and contact with the atomizing face of atomizing spare, the battery is connected with the atomizing spare electricity. The invention provides a modular electronic cigarette which is simple in structure, convenient to replace an atomization piece, convenient to use, simple and convenient to operate, low in use cost, less prone to deterioration of tobacco tar, free of automatic oil injection, clean and sanitary, and good in user experience.

Description

an electronic cigarette

technical field

The present invention particularly relates to an electronic cigarette.

Background technique

At present, among the electronic cigarettes on the market, the atomizer is not modularized, so the cost of maintenance or use is very high. After the oil guide and atomizer are damaged, it is difficult to replace and the maintenance cost is high; in addition, because The e-juice in the fuel tank is not in a sealed state, so the e-juice is easy to deteriorate, and the oil filling is inconvenient, which affects the user experience.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a modular electronic cigarette in view of the above-mentioned shortcomings of the prior art, with simple structure, convenient replacement of atomizing parts, convenient use, simple operation, low use cost, no deterioration of e-liquid, and no need for self-filling oil , clean and hygienic, good user experience.

For solving the above-mentioned technical problems, the technical scheme adopted in the present invention is:

An electronic cigarette is characterized in that it includes a bin body assembly, an atomization assembly and a power supply assembly; the bin body assembly and the atomization assembly are detachably connected to the power supply assembly;

The silo body assembly includes a casing, an oil silo and an oil guide member are arranged in the casing, smoke oil is arranged in the oil silo, and the oil silo is communicated with the oil guide member through an oil passage hole; the outer end of the oil guide member is a relative silo. the protrusion of the body assembly;

The atomizing assembly includes an atomizing part and an atomizing cavity communicated with the atomizing part;

Power supply components include batteries;

When both the bin body assembly and the atomizing assembly are connected to the power supply assembly, the outer end of the oil guide is placed in the atomizing cavity and is in contact with the atomizing surface of the atomizing element, and the battery is electrically connected to the atomizing element.

With the above structure, in the production process, the silo body assembly is pre-injected with e-liquid and sealed and packaged. When in use, the silo body assembly is connected with the power supply assembly, and the protrusion of the oil guide is in contact with the atomizing surface of the atomizing part. Therefore, the e-liquid in the silo body assembly can be smoothly guided to the atomizing element on the atomizing assembly for atomization. When the e-liquid is exhausted, remove the tank body assembly and replace it with a new one, which is clean and hygienic, and can also avoid the risk of oil leakage caused by multiple oil injections. At the same time, because the e-juice in the fuel tank is pre-filled and disposable, the e-juice is not easy to deteriorate. Furthermore, when the oil guiding member or the atomizing member is damaged, the atomizing component can be replaced independently, and the use cost is low. Since the outer end of the oil guide member protrudes toward the bottom end of the silo body assembly, the phenomenon that the oil guide member does not contact the atomizing member and causes the atomizing member to dry out is prevented.

Further, the power supply assembly includes a shell, and a bracket is arranged in the shell, and a cavity for accommodating the atomization assembly is arranged on the bracket.

Further, the atomizing assembly includes a bracket, the atomizing part is fixed on the bracket, and the outer casing is provided with two oppositely arranged chutes for guiding the alignment installation of the atomizing assembly and the power supply assembly. The rack has convex bones corresponding to the chute one-to-one.

After the atomization assembly is installed on the power supply assembly, the convex bones are inserted into the chute accordingly. When the user removes the atomization assembly from the power supply assembly, press the two convex bones with their hands, and then pull the atomization assembly outward to remove the atomization assembly. The atomizing component is pulled out from the cavity on the power supply component bracket, and the operation is simple, convenient and reliable, and the maintenance cost is low.

Further, a card slot is provided on the side wall of the cavity, and a hook portion corresponding to the card slot is formed on the atomizer assembly. Compact layout, small size of power supply components, easy to carry. After the atomizing component is installed in the cavity on the bracket, the hook portion on the atomizing component is snapped into the card slot, so that the atomizing component and the power supply component can be connected stably and reliably, and the electrical connection of the atomizing component is stable.

As a preferred way, the outer wall of the convex bone is flush with the outer wall of the shell.

As a preferred manner, the hook portion includes an upper slope and a lower slope, and the slope of the upper slope is smaller than the slope of the lower slope. When the atomizing assembly is inserted into the battery device, the slope of the lower slope is large, so the hook can be inserted into the slot with a single press; when the atomizing component is to be pulled out, the slope of the upper slope is relatively small, so It needs a relatively large push to exit, so the electrical connection is more stable, and it also conforms to people's operating habits, which is convenient and fast.

As a preferred manner, the cartridge body assembly and the atomizing assembly are connected by magnetic connection or snap-fit.

As a preferred manner, the cartridge body assembly has a first magnetic attraction member, and the power supply assembly has a second magnetic attraction member corresponding to the first magnetic attraction member.

The first magnetic attraction piece and the second magnetic attraction piece are connected in a mutually attracting manner, so that the bin body assembly is connected with the power supply assembly, and the atomizing element atomizes the smoke oil to generate smoke.

As a preferred way, an air inlet channel and an air outlet channel are arranged in the housing, and a suction nozzle is arranged on the top of the housing; The surface, the air outlet channel and the suction nozzle are connected in sequence.

Further, the silo body assembly has a visual window opposite to the oil silo. It is used to observe the status of the e-liquid in the fuel tank, so as to replace the tank body components in time.

Compared with the prior art, the present invention provides a modular electronic cigarette, which has the advantages of simple structure, convenient replacement of atomizing parts, convenient use, simple operation, low use cost, non-deteriorating e-liquid, no need for self-filling, clean and hygienic, and user-friendly. Good experience.

Description of drawings

FIG. 1 is a front cross-sectional view of an embodiment of the electronic cigarette of the present invention.

FIG. 2 is a side sectional view of FIG. 1 .

FIG. 3 is a disassembled schematic diagram of the bin body assembly and the power supply assembly in FIG. 1 .

FIG. 4 is a disassembled schematic diagram of the cartridge body assembly, the atomization assembly and the power supply assembly in FIG. 1 .

FIG. 5 is an external view of FIG. 4 .

Figure 6 is an exploded view of the silo body assembly.

Figure 7 is an exploded view of the atomizing assembly.

Figure 8 is an exploded view of the power supply assembly.

Among them, 1 is the silo body assembly, 2 is the atomization assembly, 201 is the hook portion, 2011 is the upper slope, 2012 is the lower slope, 3 is the power supply assembly, 4 is the shell, 5 is the oil tank, and 6 is the oil guide , 7 is the oil hole, 8 is the atomizer, 9 is the battery, 10 is the shell, 1001 is the chute, 11 is the bracket, 12 is the cavity, 1201 is the card slot, 13 is the bracket, 1301 is the convex bone, 14 is the first magnetic part, 15 is the second magnetic part, 16 is the air inlet channel, 17 is the air outlet channel, 18 is the suction nozzle, 19 is the visual window, 20 is the trachea, 21 is the inner sleeve, 22 is the Spring, 23 is the base, 24 is the silicone seat, 25 is the fixing ring, 26 is the anti-static ring, 27 is the electrode ring, 28 is the insulating ring, 29 is the first elastic electrode, 30 is the second elastic electrode, 31 is the third elastic electrode The elastic electrode, 32 is the main board, 33 is the button, 34 is the decorative piece, and 60 is the atomizing cavity.

Detailed ways

As shown in FIGS. 1 to 8 , the modular electronic cigarette of the present invention includes a bin body assembly 1, an atomization assembly 2 and a power supply assembly 3; the bin body assembly 1 and the atomization assembly 2 are detachably connected to the power supply assembly 3; the The silo body assembly 1 includes a casing 4, an oil silo 5 and an oil guide 6 are arranged in the casing 4, and smoke oil is arranged in the oil silo 5, and the oil silo 5 is communicated with the oil guide 6 through an oil passage hole 7; The outer end of the oil member 6 is a protrusion relative to the silo body assembly 1 (in this embodiment, the lower section of the oil guide member 6 passes through the base 23 and the through hole on the first magnetic attraction member 14 from the inside to the outside of the casing, Therefore, the outer end of the oil guiding member 6 protrudes outward relative to the base 23 and the first magnetic attraction member 14); the atomizing component 2 includes the atomizing component 8 and the atomizing cavity 60 communicated with the atomizing component 8; the power supply component 3 Including the battery 9; when the chamber body assembly 1 and the atomizing assembly 2 are connected with the power supply assembly 3, the outer end of the oil guide 6 is placed in the atomizing cavity 60 and contacts the atomizing surface of the atomizing member 8, the battery 9 It is electrically connected to the atomizing element 8 . During the high-frequency oscillation of the atomizing member 8, the protrusion of the oil guiding member 6 is in contact with the atomizing member 8 and guides the e-liquid in the oil tank 5 to the atomizing member 8. At this time, there is some smoke in the atomizing chamber 60. The oil is atomized by high-frequency oscillation to produce some splashing e-liquid beads. The protrusion of the oil guide 6 can block the random e-liquid beads and absorb these e-liquid beads for reuse at the same time, preventing users from inhaling more e-liquid beads. In the production process, the silo body assembly 1 is pre-injected with e-liquid and sealed and packaged, and when in use, the silo body assembly 1 is detachably connected with the power supply assembly 3, so that the e-liquid in the silo body assembly 1 can be smoothly led to atomization The atomization is performed on the atomizing element 8 on the component 2. When the e-liquid is exhausted, remove the bin body assembly 1 and replace it with a new bin body assembly 1, which is clean and hygienic, and can also avoid the risk of oil leakage caused by multiple oil injections. At the same time, since the e-liquid in the oil tank 5 is pre-filled and used for one-time use, the e-liquid is not easy to deteriorate. Furthermore, when the oil guiding member 6 or the atomizing member 8 is damaged, the atomizing assembly 2 can be replaced independently, and the use cost is low.

The power supply assembly 3 includes a casing 10 , a bracket 11 is arranged in the casing 10 , and a cavity 12 for accommodating the atomizing assembly 2 is arranged on the bracket 11 .

The atomizing assembly 2 includes a bracket 13, the atomizing element 8 is fixed on the bracket 13, and the housing 10 is provided with two oppositely arranged for guiding the installation of the atomizing assembly 2 and the power supply assembly 3 in alignment. In the chute 1001, the bracket 13 has protruding bones 1301 corresponding to the chute 1001 one-to-one.

After the atomization assembly 2 is installed on the power supply assembly 3, the protruding bones 1301 are correspondingly inserted into the chute 1001. When the user disassembles the atomizing assembly 2 from the power supply assembly 3, the hands press the two protruding bones 1301, and then pull out. The atomization assembly 2 can be pulled out from the cavity 12 on the support 11 of the power supply assembly 3, which is simple to operate, convenient and reliable, and low maintenance cost.

The side wall of the cavity 12 is provided with a card slot 1201 , and the atomizer assembly 2 has a hook portion 201 corresponding to the card slot 1201 . The arrangement is compact, and the power supply assembly 3 is small in size and convenient to carry. After the atomizing assembly 2 is installed in the cavity 12 on the bracket 11, the hook portion 201 on the atomizing assembly 2 is locked into the slot 1201, so that the atomizing assembly 2 and the power supply assembly 3 can be connected stably and reliably. 2 The electrical connection is stable. The hook portion 201 of the atomizing assembly 2 is disposed on the side wall of the bracket 13 .

The outer wall of the convex bone 1301 is flush with the outer wall of the housing 10 .

The hook portion 201 includes an upper slope 2011 and a lower slope 2012 , and the slope of the upper slope 2011 is smaller than the slope of the lower slope 2012 . When the atomizing assembly 2 is inserted into the battery 9 device, the lower slope 2012 has a large slope, so the hook can be inserted into the card slot 1201 with a single press; when the atomizing assembly 2 is to be pulled out, the upper slope 2011 The inclination is relatively small, so it needs a relatively large force to be pushed to exit, so the electrical connection is more stable, and it is also in line with people's operating habits, which is convenient and fast.

The cartridge body assembly 1 and the power supply assembly 3 are magnetically connected. The cartridge body assembly 1 has a first magnetic attraction member 14 , and the power supply assembly 3 has a second magnetic attraction member 15 corresponding to the first magnetic attraction member 14 . The first magnetic element 14 and the second magnetic element 15 are connected by mutual attraction, so that the bin body assembly 1 is connected with the power supply assembly 3, and the atomizing element 8 atomizes the e-liquid to generate smoke.

The housing 4 is provided with an air inlet channel 16 and an air outlet channel 17, and the top of the housing 4 is provided with a suction nozzle 18; The atomizing surface of the component 8, the air outlet channel 17, and the suction nozzle 18 are communicated in sequence.

The tank body assembly 1 has a viewing window 19 opposite to the oil tank 5 . The visual window 19 is provided on the side wall of the suction nozzle 18, and is used to observe the state of the e-liquid in the oil tank 5, so as to replace the tank body assembly 1 in time.

The silo body assembly 1 also includes a gas pipe 20, an inner sleeve 21, a spring 22 and a base 23. The oil guide member 6 is cup-shaped, one end of the gas pipe 20 is fixedly connected with the housing 4, and the other end of the gas pipe 20 extends into the cup-shaped oil guide member 6. The inner casing 21 is arranged outside the gas pipe 20 and is fixed by the casing 4; the bottom of the oil tank 5 is sealed by the base 23, and the oil passage hole 7 is arranged on the base 23; the side wall of the cup-shaped oil guide 6 is sleeved on Outside the inner sleeve 21 . The oil tank 5 communicates with the side wall of the cup-shaped oil guide member 6 through the oil passage hole 7 . One end of the spring 22 is in contact with the inner sleeve 21 , and the other end of the spring 22 is in contact with the inner bottom surface of the cup-shaped oil guide 6 . The air inlet channel 16 is formed in the inner cavity of the trachea 20 , and the air outlet channel 17 is formed between the outer wall of the trachea 20 and the inner wall of the inner sleeve 21 . The air inlet passage 16 and the air outlet passage 17 are both communicated with the atomizing chamber 60 .

The atomizing assembly 2 also includes a silicone seat 24, a fixing ring 25, an anti-electricity ring 26, an electrode ring 27, an insulating ring 28 and a first elastic electrode 29. The electrode ring 27 is arranged on the bracket 13, and the first elastic electrode 29 is insulated by The ring 28 is connected to the electrode ring 27 in an insulating manner. The anti-electricity ring 26 is arranged outside the insulating ring 28 and fixed on the electrode ring 27; the fixing ring 25 is fixed outside the electrode ring 27; It is fixed by the electrode ring 27 . The atomizing element 8 is a piezoelectric ceramic ultrasonic atomizing sheet, and the ultrasonic atomizing sheet is fixed in the silica gel seat 24 . When the cartridge body assembly 1, the atomizing assembly 2, and the power supply assembly 3 are connected to form an electronic cigarette, the outer bottom surface of the cup-shaped oil guide 6 is in contact with the atomizing surface of the ultrasonic atomizing sheet.

The power supply assembly 3 further includes a second elastic electrode 30 , a third elastic electrode 31 , and a main board 32 . The main board 32 is provided with buttons 33 for controlling the operation of the electronic cigarette, and the outer sides of the housing 10 are provided with decorative pieces 34 . The second elastic electrode 30 and the third elastic electrode 31 are fixed by the bracket 11. When the atomizing assembly 2 is installed in the cavity 12 of the power supply assembly 3, the second elastic electrode 30 abuts against the first elastic electrode 29, and the third elastic electrode The electrode 31 is in contact with the electrode ring 27 ; the main board 32 is arranged in the housing 10 , and the keys 33 on the main board 32 pass through the side panel of the housing 10 and are exposed.

The embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than limiting. Under the inspiration of the present invention, without departing from the scope of protection of the spirit of the present invention and the claims, many forms can be made, which all fall within the protection scope of the present invention.

Claims (10)

1. An electronic cigarette is characterized by comprising a bin body assembly (1), an atomizing assembly (2) and a power supply assembly (3); the bin body assembly (1) and the atomization assembly (2) are detachably connected with the power supply assembly (3);

the bin body assembly (1) comprises a shell (4), an oil bin (5) and an oil guide piece (6) are arranged in the shell (4), tobacco tar is arranged in the oil bin (5), and the oil bin (5) is communicated with the oil guide piece (6) through an oil passing hole (7); the outer end of the oil guide piece (6) is a bulge opposite to the bin body component (1);

the atomization component (2) comprises an atomization piece (8) and an atomization cavity (60) communicated with the atomization piece (8);

the power supply assembly (3) comprises a battery (9);

when the bin body assembly (1) and the atomizing assembly (2) are connected with the power supply assembly (3), the outer end of the oil guide piece (6) is arranged in the atomizing cavity (60) and is contacted with the atomizing surface of the atomizing piece (8), and the battery (9) is electrically connected with the atomizing piece (8).

2. The electronic cigarette according to claim 1, characterized in that the power supply assembly (3) comprises a housing (10), a support (11) is provided in the housing (10), and a cavity (12) for accommodating the atomizing assembly (2) is provided on the support (11).

3. The electronic cigarette according to claim 2, wherein the atomizing assembly (2) comprises a bracket (13), the atomizing member (8) is fixedly arranged on the bracket (13), the housing (10) is provided with two oppositely arranged sliding grooves (1001) for guiding the atomizing assembly (2) and the power supply assembly (3) to be installed in alignment, and the bracket (13) is provided with ribs (1301) corresponding to the sliding grooves (1001) in a one-to-one manner.

4. The electronic cigarette according to claim 2 or 3, wherein a slot (1201) is provided on a side wall of the cavity (12), and the atomizing assembly (2) has a hook portion (201) corresponding to the slot (1201).

5. The electronic cigarette of claim 3, characterized in that the outer wall of the ribs (1301) is flush with the outer wall of the housing (10).

6. The electronic cigarette according to claim 4, wherein the hook portion (201) comprises an upper slope (2011) and a lower slope (2012), and the slope of the upper slope (2011) is smaller than the slope of the lower slope (2012).

7. The electronic cigarette according to claim 1, characterized in that the cartridge body assembly (1) is connected to the power supply assembly (3) by magnetic connection or snap-fit.

8. The electronic cigarette according to claim 1, wherein the cartridge body assembly (1) has a first magnetic attraction member (14), and the power supply assembly (3) has a second magnetic attraction member (15) corresponding to the first magnetic attraction member (14).

9. The electronic cigarette according to claim 1, wherein the housing (4) is provided with an air inlet channel (16) and an air outlet channel (17), and the top of the housing (4) is provided with a suction nozzle (18); when the bin body assembly (1) and the atomization assembly (2) are connected with the power supply assembly (3), the air inlet channel (16), the atomization surface of the atomization piece (8), the air outlet channel (17) and the suction nozzle (18) are communicated in sequence.

10. The electronic cigarette of claim 1, wherein the cartridge body assembly (1) has a viewing window (19) opposite the oil sump (5).

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