Cigarette cartridge assembly and electronic atomizer

Abstract

According to the smoke cartridge assembly and the electronic atomizer, the oil bottle is designed to be sealed by the oil bottle sealing silica gel through the oil bottle cap, and then the atomization assembly is inserted into the bottle opening to form an integral vacuum closed system, so that oil in the oil bottle does not have good flowability any more, and the oil in the oil bottle does not flow into an inner cavity of the atomization assembly at will; the oil in the inner cavity of the atomization assembly cannot flow into the inner cavity of the oil bottle at will, and the amount of the tobacco tar atomized by the atomization core can flow, so that the oil amount control is realized, and the problem that the tobacco tar amount is difficult to control is solved; in addition, a battery box is designed to be correspondingly arranged in a smoke cartridge assembly, sliding stretching and retracting of the smoke cartridge assembly can be achieved through a smoke cartridge pushing hand position, when the smoke cartridge assembly slides to a top end suction opening and stretches out of a telescopic opening, an electrode needle of the smoke cartridge assembly makes contact with a spring electrode needle of the battery box to be electrically connected to take electricity, and an atomization core starts to work for atomization; and the suction port is retracted into the battery box, so that the suction device is more sanitary and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomizers, and in particular to a cigarette cartridge assembly and an electronic atomizer. Background Art

[0002] An electronic cigarette is a device that uses battery power and atomization technology to atomize liquid substances into mist for people to inhale. Existing electronic atomizers generally supply oil directly to the atomizer core through an oil tank, but it is generally difficult to control the amount of oil supplied by the oil tank during oil supply. Even if an oil-absorbing cotton swab is used to supply oil to the atomizer core, there will be too much oil supply after the atomization of the atomization core generates a pressure difference. The atomization of the atomization core is not timely, and part of it is easy to be sucked into the mouth, affecting the inhalation experience. At the same time, in order to ensure hygiene, a separate cover must be set for the suction port, which is not very convenient to use. Therefore, it is necessary to further improve the structure of the electronic atomizer. Utility Model Content

[0003] In view of this, the utility model provides a cigarette cartridge assembly and an electronic atomizer. Aiming at the problems of the prior art, a sealed vacuum oil bottle assembly and a sliding telescopic cigarette cartridge assembly are designed to solve the existing technical problems.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A cigarette cartridge assembly comprises an oil bottle assembly, an atomizer assembly fixedly arranged at the upper end of the oil bottle assembly and connected with the oil bottle assembly, the oil bottle assembly comprises an oil bottle, an oil bottle cap fixedly arranged on the upper end opening of the oil bottle by pressing the oil bottle sealing silicone to seal; the oil bottle cap is provided with a bottle mouth penetrating the oil bottle cap, the oil bottle sealing silicone is provided with a sealing hole through which the bottle mouth passes, a bottle mouth sealing ring is provided on the outer side of the upper end of the bottle mouth, the upper end of the bottle mouth together with the bottle mouth sealing ring is inserted into the atomizer assembly to be connected with the atomizer assembly, an oil filling port is provided on the side of the bottom of the oil bottle, a removable oil filling plug is provided on the oil filling port, and a cigarette cartridge pusher position is provided on the outer side of the upper part of the oil bottle.

[0006] Furthermore, the atomization assembly includes a cigarette cartridge shell, a base that presses the liquid-absorbing cotton and the cigarette cartridge shell sealing silicone in sequence and is sealed and fixed on the bottom opening of the cigarette cartridge shell; the base is provided with a bottle mouth insertion hole that passes through the base, and the cigarette cartridge shell sealing silicone is respectively provided with an atomization inner cavity passing hole and an atomization core fixing hole corresponding to the bottle mouth, an atomization inner cavity is formed between the atomization inner cavity passing hole and the cigarette cartridge shell, an atomization core is fixedly provided on the atomization core fixing hole through the atomization core sealing silicone, the liquid-absorbing cotton is located on the lower side of the atomization core sealing silicone, an electrode needle that passes through the cigarette cartridge shell is provided on the upper side of the cigarette cartridge shell, and a suction port located on the upper side of the atomization core is provided on the top of the cigarette cartridge shell, the atomization core is supported and extended into the suction port in a sealed manner, and the atomization core is electrically connected to the electrode needle through a wire.

[0007] In addition, an electronic atomizer is provided, comprising any of the above-mentioned cartridge assemblies, the electronic atomizer further comprising a battery box in which the cartridge assembly can be placed, and the cartridge assembly can be slidably and telescopically arranged in the battery box.

[0008] Furthermore, the battery box includes a battery plastic shell, a power supply compartment is provided on one side of the battery plastic shell, a sliding compartment corresponding to the cigarette cartridge assembly is provided on the other side of the battery plastic shell, a telescopic opening through which the cigarette cartridge assembly suction port extends is provided on the top of the sliding compartment, a battery cell and a PCBA board electrically connected to the battery cell are fixedly provided in the power supply compartment, a power supply silicone seal is provided on the top of the power supply compartment, a spring electrode needle is provided in the power supply silicone seal, the spring electrode needle is electrically connected to the PCBA board through a wire, and when the cigarette cartridge assembly slides to the top suction port and extends out of the telescopic opening, the electrode needle of the cigarette cartridge assembly contacts and is electrically connected to the spring electrode needle.

[0009] Furthermore, a plastic cover plate of a battery cell is provided on the upper side of the power supply compartment, which corresponds to sealing the power supply compartment; a magnet is fixedly provided on the inner side of the plastic cover plate of the battery cell; a magnetic cover plate is provided on the side of the battery plastic shell, which corresponds to sealing the power supply compartment and the sliding compartment; a pushing window corresponding to the cigarette cartridge pushing handle position is provided on the magnetic cover plate, and the magnetic cover plate is detachable and magnetically sucked to the side of the battery plastic shell.

[0010] The beneficial effects of the utility model are:

[0011] The utility model designs an oil bottle, seals the oil bottle with silicone sealant through the oil bottle cap, and then inserts the atomizer assembly through the bottle mouth to form an overall vacuum closed system. When the smoke oil is injected through the oil filling port and the oil filling plug is inserted, the inner cavity of the oil bottle and the inner cavity of the atomizer assembly form a vacuum, and the oil inside no longer has good fluidity. The oil in the oil bottle will not flow into the inner cavity of the atomizer assembly at will, and the oil in the inner cavity of the atomizer assembly will not flow into the inner cavity of the oil bottle at will. The amount of smoke oil that is atomized by the atomizer core will determine the amount of smoke oil that flows, thereby achieving oil volume control and solving the problem of poor control of the amount of smoke oil.

[0012] In addition, the battery box is designed to correspond to the placement of the cigarette cartridge assembly, and the cigarette cartridge assembly can be slid and retracted through the cigarette cartridge push handle. When the cigarette cartridge assembly slides to the top suction port and extends out of the retractable port, the electrode needle of the cigarette cartridge assembly contacts the spring electrode needle of the battery box to electrically connect and draw power, and the atomizer core starts to work and atomize. When not inhaling, it slides down to disconnect the electrical connection and stop working, and the suction port is retracted into the battery box, which is more hygienic and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the cigarette cartridge assembly in the utility model;

[0014] Figure 2 This is a schematic diagram of the disassembly of the cigarette cartridge assembly in the utility model;

[0015] Figure 3 This is a cross-sectional schematic diagram of the cigarette cartridge assembly in the utility model;

[0016] Figure 4 This is a schematic diagram of the electronic atomizer in the utility model;

[0017] Figure 5 This is a schematic diagram of disassembling the battery box in the utility model.

[0018] The following are the descriptions of the reference numerals:

[0019] 1 is the oil bottle assembly, 2 is the atomizer assembly, 101 is the oil bottle, 102 is the oil bottle sealing silicone, 103 is the oil bottle cap, 104 is the bottle mouth, 105 is the sealing hole, 106 is the bottle mouth sealing ring, 107 is the oil filling port, 108 is the oil filling plug, 109 is the cigarette cartridge push handle, 201 is the cigarette cartridge shell, 202 is the liquid absorbing cotton, 203 is the cigarette cartridge shell sealing silicone, 204 is the base, 205 is the bottle mouth insertion hole, 206 is the atomizer inner cavity through hole, 207 is the atomizer core fixing hole, 208 is Atomization cavity, 209 is the atomization core sealing silicone, 210 is the atomization core, 211 is the electrode needle, 212 is the suction port, 3 is the cigarette cartridge assembly, 4 is the battery box, 401 is the battery plastic shell, 402 is the power supply compartment, 403 is the sliding compartment, 404 is the telescopic port, 405 is the battery cell, 406 is the PCBA board, 407 is the power supply silicone seal, 408 is the spring electrode needle, 409 is the battery cell plastic cover, 410 is the magnet, 411 is the magnetic conductive cover, and 412 is the push window. DETAILED DESCRIPTION

[0020] The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0021] The following describes the embodiments of the present disclosure through specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present disclosure.

[0022] In order to achieve oil volume control and facilitate use, the specific contents of the utility model are as follows.

[0023] Combination Figure 1 , Figure 2 and Figure 3As shown, the embodiment of the utility model is a cigarette cartridge assembly, including an oil bottle assembly 1, an atomizer assembly 2 fixedly arranged at the upper end of the oil bottle assembly 1 and connected with the oil bottle assembly 1, and importantly, the oil bottle assembly 1 includes an oil bottle 101, and an oil bottle cover 103 sealed and fixedly arranged on the upper end opening of the oil bottle 101 by pressing the oil bottle sealing silicone 102; the oil bottle cover 103 is provided with a bottle mouth 104 penetrating the oil bottle cover 103, the oil bottle sealing silicone 102 is provided with a sealing hole 105 through which the bottle mouth 104 passes, a bottle mouth sealing ring 106 is provided on the outer side of the upper end of the bottle mouth 104, the upper end of the bottle mouth 104 together with the bottle mouth sealing ring 106 is inserted into the atomizer assembly 2 to communicate with it, an oil filling port 107 is provided on the bottom side of the oil bottle 101, a removable oil filling plug 108 is provided on the oil filling port 107, and a cigarette cartridge push handle position 109 is provided on the upper outer side of the oil bottle 101;

[0024] With this design, the oil bottle 101 is designed with the oil bottle sealing silicone 102 and sealed through the oil bottle cap 103, and then inserted into the atomizer component 2 through the bottle mouth 104 to form an overall vacuum closed system. When the smoke oil is injected through the oil filling port 107 and the oil filling plug 108 is inserted, a vacuum is formed in the inner cavity of the oil bottle 101 and the inner cavity of the atomizer component 2, and the internal oil no longer has good fluidity. The oil in the oil bottle 101 will not flow into the inner cavity of the atomizer component 2 at will, and the oil in the inner cavity of the atomizer component 2 will not flow into the inner cavity of the oil bottle 101 at will. The amount of smoke oil that is atomized by the atomizer component 2 will determine how much smoke oil will flow, thereby realizing oil volume control and solving the problem of poor control of the amount of smoke oil.

[0025] Preferably, the atomizer assembly 2 includes a cartridge case 201, which presses the liquid absorbing cotton 202 and the cartridge case sealing silicone 203 in sequence to seal and fix the base 204 on the bottom opening of the cartridge case 201; the base 204 is provided with a bottle mouth insertion hole 205 penetrating the base 204, and the cartridge case sealing silicone 203 is respectively provided with an atomizer inner cavity through hole 206 and an atomizer core fixing hole 207 corresponding to the bottle mouth 104 passing through, an atomizer inner cavity 208 is formed between the atomizer inner cavity through hole 206 and the cartridge case 201, and the atomizer core fixing hole 207 is provided with an atomizer core through hole 206 and an atomizer core fixing hole 207. The sealing silicone 209 is fixedly provided with an atomizer core 210, the liquid absorbing cotton 202 is located at the lower side of the atomizer core sealing silicone 209, the upper side of the cigarette cartridge shell 201 is provided with an electrode needle 211 penetrating the cigarette cartridge shell 201, and the top of the cigarette cartridge shell 201 is provided with a suction port 212 located at the upper side of the atomizer core 210, the atomizer core 210 is pressed against the sealed suction port 212, the atomizer core 210 is electrically connected to the electrode needle 211 through a wire, the upper end of the atomizer core 210 is sealed with the cigarette cartridge shell 201, and the electrode needle 211 is used to draw electricity from the outside to operate the atomizer core 210.

[0026] In addition, an electronic atomizer is provided, combined with Figure 4 and Figure 5As shown, it is important that the electronic atomizer includes the cigarette cartridge assembly 3 described in any one of the above items, and further includes a battery box 4 in which the cigarette cartridge assembly 3 can be placed, and the cigarette cartridge assembly 3 can be slidably and telescopically arranged in the battery box 4;

[0027] With this design, the battery box 4 is placed in the corresponding cigarette cartridge assembly 3, and the cigarette cartridge assembly 3 can be slid and retracted through the cigarette cartridge push handle position 109. When the cigarette cartridge assembly slides to the top suction port 212 and extends, the electrode needle 211 of the cigarette cartridge assembly 3 contacts the spring electrode needle of the battery box 4 to electrically connect and draw electricity, and the atomization core 210 starts to work and atomize. When not inhaling, it slides down to disconnect the electrical connection and stop working, and the suction port 212 is retracted into the battery box 4, which is more hygienic and convenient.

[0028] Preferably, the battery box 4 includes a battery plastic shell 401, a power supply compartment 402 is provided on one side of the battery plastic shell 401, a sliding compartment 403 corresponding to the cigarette cartridge assembly 3 is provided on the other side of the battery plastic shell 401, a telescopic opening 404 extending from the suction port 212 of the cigarette cartridge assembly 3 is provided on the top of the sliding compartment 403, a battery cell 405 and a PCBA board 406 electrically connected to the battery cell 405 are fixedly provided in the power supply compartment 402, a power supply silicone seal 407 is provided on the top of the power supply compartment 402, a spring electrode needle 408 is provided in the power supply silicone seal 407, the spring electrode needle 408 is electrically connected to the PCBA board 406 through a wire, and when the cigarette cartridge assembly 3 slides to the top suction port 212 and extends out of the telescopic opening 404, the electrode needle 211 of the cigarette cartridge assembly 3 contacts and is electrically connected to the spring electrode needle 408.

[0029] Preferably, a battery cell plastic cover 409 corresponding to sealing the power supply compartment 402 is provided on the upper side of the power supply compartment 402, a magnet 410 is fixedly provided on the inner side of the battery cell plastic cover 409, a magnetic cover 411 corresponding to sealing the power supply compartment 402 and the sliding compartment 403 is provided on the side of the battery plastic shell 401, a push window 412 corresponding to the exposed cigarette cartridge push handle position 109 is provided on the magnetic cover 411, which facilitates the movement of the cigarette cartridge push handle position 109, and the magnetic cover 411 is detachably magnetically sucked on the side of the battery plastic shell 401, which facilitates the disassembly, refueling or replacement of the cigarette cartridge assembly 3.

[0030] The above is only for explaining the implementation mode of the utility model and is not used to limit the utility model. For those skilled in the art, any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the utility model without creative work should be included in the protection scope of the utility model.

Claims

1. A cigarette cartridge assembly, comprising an oil bottle assembly, an atomizer assembly fixedly disposed on the upper end of the oil bottle assembly and connected to the oil bottle assembly, characterized in that: The oil bottle assembly includes an oil bottle, an oil bottle cap which is sealed and fixed on the upper opening of the oil bottle by pressing the oil bottle sealing silicone. The oil bottle cap is provided with a bottle mouth which passes through the oil bottle cap, and the oil bottle sealing silicone is provided with a sealing hole through which the bottle mouth passes. A bottle mouth sealing ring is provided on the outer side of the upper end of the bottle mouth. The upper end of the bottle mouth together with the bottle mouth sealing ring is inserted into the atomization assembly to communicate with it. An oil filling port is provided on the side of the bottom of the oil bottle, and a removable oil filling plug is provided on the oil filling port. A cigarette cartridge pusher position is provided on the outer side of the upper part of the oil bottle.

2. The cigarette cartridge assembly according to claim 1, characterized in that: The atomization assembly includes a cigarette cartridge shell, a base that presses the liquid-absorbing cotton and the cigarette cartridge shell sealing silicone in sequence and is sealed and fixed on the bottom opening of the cigarette cartridge shell; the base is provided with a bottle mouth insertion hole that passes through the base, and the cigarette cartridge shell sealing silicone is respectively provided with an atomization inner cavity passing hole and an atomization core fixing hole corresponding to the bottle mouth passing through, an atomization inner cavity is formed between the atomization inner cavity passing hole and the cigarette cartridge shell, an atomization core is fixedly provided on the atomization core fixing hole through the atomization core sealing silicone, the liquid-absorbing cotton is located on the lower side of the atomization core sealing silicone, an electrode needle that passes through the cigarette cartridge shell is provided on the upper side of the cigarette cartridge shell, a suction port located on the upper side of the atomization core is provided on the top of the cigarette cartridge shell, the atomization core is supported and extended into the suction port in a sealed manner, and the atomization core is electrically connected to the electrode needle through a wire.

3. An electronic atomizer, characterized in that: The electronic atomizer comprises the cigarette cartridge assembly according to any one of claims 1 to 2, and further comprises a battery box in which the cigarette cartridge assembly can be placed, and the cigarette cartridge assembly can be slidably and telescopically arranged in the battery box.

4. The electronic atomizer according to claim 3, characterized in that: The battery box includes a battery plastic shell, a power supply compartment is provided on one side of the battery plastic shell, a sliding compartment corresponding to the cigarette cartridge assembly is provided on the other side of the battery plastic shell, a telescopic opening through which the cigarette cartridge assembly suction port extends is provided on the top of the sliding compartment, a battery cell and a PCBA board electrically connected to the battery cell are fixedly provided in the power supply compartment, a power supply silicone seal is provided on the top of the power supply compartment, a spring electrode needle is provided in the power supply silicone seal, the spring electrode needle is electrically connected to the PCBA board through a wire, and when the cigarette cartridge assembly slides to the top suction port and extends out of the telescopic opening, the electrode needle of the cigarette cartridge assembly contacts and is electrically connected with the spring electrode needle.

5. The electronic atomizer according to claim 4, characterized in that: A plastic cover plate of a battery cell is provided on the upper side of the power supply compartment, which corresponds to sealing the power supply compartment. A magnet is fixedly provided on the inner side of the plastic cover plate of the battery cell. A magnetic cover plate is provided on the side of the battery plastic shell, which corresponds to sealing the power supply compartment and the sliding compartment. A pushing window corresponding to the cigarette cartridge pushing handle position is provided on the magnetic cover plate, and the magnetic cover plate is detachable and magnetically sucked onto the side of the battery plastic shell.

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