Electronic cigarette

Abstract

The utility model provides an electronic cigarette which comprises a plurality of atomizing devices, a first conductive contact portion is arranged on a first side portion of each atomizing device, the first conductive contact portions are electrically connected with atomizing cores arranged in atomizing channels of the atomizing devices, the top of one atomizing device is detachably connected to the bottom of another atomizing device, and the top of the other atomizing device is electrically connected with the corresponding first conductive contact portion. The atomization channel of one atomization device is communicated with the atomization channel of the other atomization device; a second side part of the power supply device is provided with a plurality of second conductive contact parts connected with the battery cell, the plurality of second conductive contact parts are in one-to-one correspondence with a plurality of switches of the power supply device, and the switches are used for disconnecting or connecting electric connection between the corresponding second conductive contact parts and the battery cell; and the first conductive contact parts are in contact with the corresponding second conductive contact parts. According to the electronic cigarette, the purpose that a user can experience various tastes through one electronic cigarette is achieved.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and in particular to an electronic cigarette that can selectively drive multiple atomizing devices. Background Technology

[0002] An electronic cigarette is an electronic product that simulates a cigarette. It typically includes an atomizing device for vaporizing e-liquid and a power supply device for supplying power to the atomizing device.

[0003] The flavor of an e-cigarette is determined by the e-liquid's composition. To change the flavor of an e-cigarette, you must replace the atomizer with one containing a different flavored e-liquid.

[0004] However, when users want to experience multiple flavors in turn, the repeated switching of atomizers can be inconvenient. Utility Model Content

[0005] The purpose of this invention is to provide an electronic cigarette to overcome the deficiencies of related technologies.

[0006] To achieve the above objectives, this utility model proposes an electronic cigarette, which includes:

[0007] Multiple atomizing devices, each atomizing device having a first conductive contact on its first side, the first conductive contact being electrically connected to an atomizing core disposed in the atomizing channel of the atomizing device, the top of one atomizing device being detachably connected to the bottom of another atomizing device, so that the atomizing channel of one atomizing device is connected to the atomizing channel of another atomizing device;

[0008] The power supply device has a battery cell inside. The second side of the power supply device has multiple second conductive contacts, which are electrically connected to the battery cell. The power supply device also has multiple switches, one switch corresponding to one second conductive contact. The switches are used to disconnect or connect the electrical connection between the corresponding second conductive contact and the battery cell.

[0009] The first and second sides of the multiple atomizing devices that are connected to each other are detachably connected, so that the multiple first conductive contacts and the multiple second conductive contacts make contact with each other in a one-to-one correspondence.

[0010] In some embodiments, each atomizing device is further provided with a plug-in portion at the top and a plug-in groove at the bottom of each atomizing device, the plug-in groove being used for plugging into the plug-in portion of another atomizing device, so that the top of one atomizing device can be detachably connected to the bottom of another atomizing device.

[0011] In some embodiments, each atomizing device is further provided with a first magnetic attraction element at the top and a second magnetic attraction element at the bottom of each atomizing device. The first magnetic attraction element is used to attract the second magnetic attraction element of another atomizing device, so that the top of one atomizing device can be detachably connected to the bottom of another atomizing device.

[0012] In some embodiments, the electronic cigarette further includes a top cover with a mouthpiece, the top cover being detachably connected to the top of the atomizing device so that the mouthpiece communicates with the atomizing channel.

[0013] In some embodiments, the electronic cigarette further includes a housing, the top shell wall of which has an insertion interface, and a plurality of atomizing devices connected to each other can be sequentially placed inside the housing through the insertion interface. The housing has a first side shell wall opposite to the first side portion of the plurality of atomizing devices connected to each other, and the first side shell wall has a plurality of first through holes, each first through hole corresponding to a first conductive contact portion of an atomizing device, and the first through hole is used to expose the corresponding first conductive contact portion to the housing.

[0014] The first side of the multiple atomizing devices connected to each other is detachably connected to the second side through the first side shell wall, so that the first conductive contact part contacts the corresponding second conductive contact part through the corresponding first through hole.

[0015] In some embodiments, the bottom shell wall of the housing is provided with an air inlet hole, which is connected to the atomization channel of the atomizing device adjacent to the bottom shell wall. An air adjustment knob is provided on the side of the bottom shell wall facing away from the atomizing device, and the air adjustment knob is used to open and close the air inlet hole.

[0016] In some embodiments, each atomizing device has a first channel at its top and a second channel at its bottom, and the first channel and the second channel of each atomizing device are connected to each other through an atomizing channel;

[0017] When the top of one atomizing device is detachably connected to the bottom of another atomizing device, the first channel of one atomizing device is connected to the second channel of the other atomizing device.

[0018] In some embodiments, each atomizing device is further provided with a first airflow channel on its first side, the first airflow channel being connected to a second channel, a second airflow channel being provided on its second side, and a mounting slot being provided in the power supply device and communicating with the second airflow channel, and a microphone being provided in the mounting slot.

[0019] The detachable connection between the first and second sides of the multiple atomizing devices also enables the first airflow channel of at least one of the multiple atomizing devices to communicate with the second airflow channel.

[0020] In some embodiments, the electronic cigarette further includes a housing, the top shell wall of which has an insertion interface, and a plurality of atomizing devices connected to each other can be sequentially placed inside the housing through the insertion interface. The housing has a first side shell wall opposite to the first side portion of the plurality of atomizing devices connected to each other. The first side shell wall has a plurality of first through holes and a second through hole, the first through hole corresponding to the first conductive contact portion of atomizing device, and the first through hole is used to expose the corresponding first conductive contact portion to the housing.

[0021] The first side of the multiple atomizing devices connected to each other is detachably connected to the second side through the first side shell wall, so that the first conductive contact part contacts the corresponding second conductive contact part through the corresponding first through hole, and the first airflow channel of at least one of the multiple atomizing devices is interconnected with the second airflow channel through the second through hole.

[0022] Compared with related technologies, this invention's electronic cigarette has multiple atomizing devices, which can be used independently or simultaneously. The multiple atomizing devices of this invention can be filled with different flavored e-liquids, thus enabling users to experience multiple flavors with a single electronic cigarette. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of an electronic cigarette in one state according to an embodiment of the present invention;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure of another state of an electronic cigarette;

[0025] Figure 3 for Figure 1 An exploded view of part of the structure of an electronic cigarette;

[0026] Figure 4 This is a cross-sectional view of an electronic cigarette according to an embodiment of the present invention.

[0027] Figure label:

[0028] Atomizing device 100; first conductive contact 110; atomizing channel 120; plug-in part 130; plug-in slot 140; first magnetic suction member 150; second magnetic suction member 160; first channel 101; second channel 102; first airflow channel 103; power supply device 200; second conductive contact 210; battery cell 220; switch 230; second airflow channel 201; mounting slot 240; microphone 250; fourth magnetic suction member 260; top cover 300; nozzle 310; housing 400; first through hole 410; second through hole 420; air inlet through hole 430; air adjustment knob 440; third magnetic suction member 450. Detailed Implementation

[0029] The solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0030] It should be noted that all directional indicators (such as up, down, left, right, front, back, top, bottom, side, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0031] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or may have an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or may have an intervening component present. Furthermore, when the number of components is "multiple," it means two or more components.

[0032] To address the technical deficiencies in related technologies, this embodiment provides an electronic cigarette. For example... Figures 1 to 4 As shown, the electronic cigarette of this embodiment includes a plurality of atomizing devices 100 and a power supply device 200 that supplies power to the plurality of atomizing devices 100.

[0033] Each atomizing device 100 has an atomizing channel 120 formed within it. Exemplarily, the atomizing channel 120 can be formed by a separate metal tube, or it can be formed by a metal tube and a plastic portion constituting the atomizing device 100. The atomizing channel 120 can extend through an oil tank within the atomizing device 100, which is filled with e-liquid or a cotton wick. An atomizing core is disposed within the atomizing channel 120, and an oil inlet channel is formed on the side wall of the atomizing channel 120 to supply e-liquid to the atomizing core. The atomizing core atomizes the e-liquid flowing in through the oil inlet channel. Each atomizing device 100 has a first conductive contact 110 on its first side, which is electrically connected to the atomizing core disposed within the atomizing channel 120 of the atomizing device 100.

[0034] Combination Figure 4 As shown, in this embodiment, the top of one atomizing device 100 can be detachably connected to the bottom of another atomizing device 100 by splicing, magnetic attraction, or snap-fit ​​to form a series connection, thereby connecting the atomizing channel 120 of one atomizing device 100 with the atomizing channel 120 of the other atomizing device 100.

[0035] Continue to combine Figure 4 As shown, the power supply device 200 has a battery cell 220 inside, and a plurality of second conductive contacts 210 are provided on the second side of the power supply device 200. The plurality of second conductive contacts 210 are electrically connected to the battery cell 220 respectively. The power supply device 200 also has a plurality of switches 230, one switch 230 corresponding to one second conductive contact 210. The switches 230 are used to disconnect or connect the electrical connection between the corresponding second conductive contact 210 and the battery cell 220.

[0036] When using the electronic cigarette of this embodiment, the first side and the second side of the multiple atomizing devices 100 connected to each other are detachably connected, so that the multiple first conductive contacts 110 and the multiple second conductive contacts 210 respectively make contact with each other, so that the atomizing core of each atomizing device 100 is electrically connected to the battery cell 220 of the power supply device 200 through the first conductive contact 110 and the second conductive contact 210 in sequence.

[0037] Reference Figure 4 As shown, since the atomization channels 120 of the multiple atomizing devices 100 are interconnected, when a user inhales the atomizing device 100 located at the top, multiple atomizing devices 100 can be activated simultaneously, allowing the user to inhale the aerosols generated by multiple atomizing devices 100 at the same time. Of course, if the user wants to select one or more of the multiple atomizing devices 100, the switch 230 is used to determine whether the corresponding atomizing device 100 is activated or not.

[0038] For example, refer to Figure 4 As shown, the user wants to only suction. Figure 4 When the upper atomizing device 100 is in operation, the electrical connection between the battery cell 220 and the lower second conductive contact 210 is disconnected via the lower switch 230. At this time, when the user inhales from the upper atomizing device 100, although the battery cell 220 can only supply power to the upper atomizing device 100 when the microphone 250 is normally triggered, the user can only inhale the aerosol generated by the upper atomizing device 100.

[0039] For example, refer to Figure 4 As shown, the user wants to only suction. Figure 4 When the atomizing device 100 in the lower middle is in operation, the electrical connection between the battery cell 220 and the upper second conductive contact 210 is disconnected by the upper switch 230. At this time, when the user inhales from the upper atomizing device 100, although the battery cell 220 can only supply power to the lower atomizing device 100 when the microphone 250 is normally triggered, the user can only inhale the aerosol generated by the lower atomizing device 100.

[0040] Therefore, the multiple atomizing devices 100 of the electronic cigarette in this embodiment can be used independently or simultaneously. When the multiple atomizing devices 100 of the electronic cigarette in this embodiment are filled with e-liquid of different flavors, the user can choose one or multiple flavors of e-liquid for vaping.

[0041] To achieve a detachable connection between adjacent atomizing devices 100, such as Figure 3 As shown, each atomizing device 100 is provided with a plug-in portion 130 at the top and a plug-in groove 140 at the bottom. The plug-in groove 140 is used to plug into the plug-in portion 130 of another atomizing device 100, so that the top of one atomizing device 100 can be detachably connected to the bottom of another atomizing device 100.

[0042] Furthermore, in addition to the insertion part 130 and the insertion slot 140, each atomizing device 100 may also have a first magnetic suction member 150 on its top and a second magnetic suction member 160 on its bottom. The first magnetic suction member 150 is used to attract the second magnetic suction member 160 of another atomizing device 100, so that the top of one atomizing device 100 can be detachably connected to the bottom of another atomizing device 100.

[0043] Furthermore, to facilitate inhalation of the electronic cigarette, the electronic cigarette in this embodiment also includes a top cover 300, which is provided with a mouthpiece 310. The top cover 300 is detachably connected to the top of the atomizing device 100, so that the mouthpiece 310 is connected to the atomizing channel 120.

[0044] Furthermore, according to design requirements, in this embodiment of the electronic cigarette structure, the microphone 250 can be housed within the power supply device 200. (Refer to...) Figure 4 As shown, each atomizing device 100 has a first channel 101 at its top and a second channel 102 at its bottom. The first channel 101 and the second channel 102 of each atomizing device 100 are connected to each other through an atomizing channel 120. When the top of one atomizing device 100 is detachably connected to the bottom of another atomizing device 100, the first channel 101 of one atomizing device 100 is connected to the second channel 102 of the other atomizing device 100.

[0045] Each atomizing device 100 has a first airflow channel 103 on its first side, which is connected to a second channel 102. The power supply device 200 has a second airflow channel 201 on its second side, and a mounting groove 240 connected to the second airflow channel 201 is provided inside the power supply device 200. A microphone 250 is provided inside the mounting groove 240.

[0046] When the first side of a plurality of interconnected atomizing devices 100 is detachably connected to the second side of a power supply device 200, at least one of the plurality of atomizing devices 100 has a first airflow channel 103 that communicates with a second airflow channel 201. Just as... Figure 4 As shown, since the second airflow channel 201 is located relatively close to the bottom of the power supply device 200, after the two atomizing devices 100 are connected to the power supply device 200, the first airflow channel 103 of the lower atomizing device 100 is connected to the second airflow channel 201 of the power supply device 200.

[0047] However, if the second airflow channel 201 is formed relatively close to the top of the power supply device 200 according to actual design requirements, then the first airflow channel 103 of the upper atomizing device 100 is connected to the second airflow channel 201 of the power supply device 200.

[0048] Of course, depending on the needs, the power supply device 200 may be equipped with two microphones 250 and two corresponding second airflow channels 201, or the second airflow channels 201 may be constructed to be large enough, so that multiple first airflow channels 103 can be connected to the second airflow channels 201 at the same time.

[0049] Furthermore, such as Figures 1 to 4 As shown, the electronic cigarette in this embodiment may also include a housing 400 for enclosing a plurality of atomizing devices 100.

[0050] The top shell wall of the housing 400 has an insertion interface, through which multiple atomizing devices 100 connected to each other can be sequentially placed inside the housing 400. The housing 400 has a first side shell wall opposite to the first side portions of the multiple atomizing devices 100 connected to each other, and the first side shell wall has multiple first through holes 410 and a second through hole 420. Among them, a first through hole 410 corresponds to a first conductive contact portion 110 of atomizing device 100, and the first through hole 410 is used to expose the corresponding first conductive contact portion 110 to the housing 400.

[0051] When multiple atomizing devices 100 are enclosed by housing 400, the first side of the multiple atomizing devices 100 connected to each other is detachably connected to the second side through the first side shell wall. For example, a third magnetic member 450 is provided on the side of the first side shell wall facing away from the atomizing device 100, and a fourth magnetic member 260 that cooperates with the third magnetic member 450 is provided on the second side of the power supply device 200. Of course, snap-fit ​​or splicing methods can also be used, but are not limited to these.

[0052] Since the first side shell wall has a first through hole 410, after the first side of the atomizing device 100 is detachably connected to the second side of the power supply device 200 through the first side shell wall, the first conductive contact 110 of the atomizing device 100 can contact the corresponding second conductive contact 210 through the corresponding first through hole 410, thereby realizing the electrical connection between the first conductive contact 110 and the second conductive contact 210. The first airflow channel 103 is connected to the second airflow channel 201 through the second through hole 420, so that the microphone 250 can be triggered when the user inhales.

[0053] In addition, the bottom shell wall of the housing 400 is provided with an air inlet 430, which is connected to the atomizing channel 120 of the atomizing device 100 adjacent to the bottom shell wall. The bottom shell wall is provided with an air adjustment knob 440 on the side facing away from the atomizing device 100. The air adjustment knob 440 is used to open and close the air inlet 430 to adjust the draw resistance of the electronic cigarette in this embodiment.

[0054] The above description is only a part or preferred embodiment of this utility model. Neither the text nor the drawings should limit the scope of protection of this utility model. All equivalent structural transformations made using the content of this utility model specification and drawings under the overall concept of this utility model, or direct / indirect applications in other related technical fields, are included within the scope of protection of this utility model.

Claims

1. An electronic cigarette, characterized in that, include: Multiple atomizing devices (100) are provided, and each atomizing device (100) has a first conductive contact (110) on its first side. The first conductive contact (110) is electrically connected to the atomizing core disposed in the atomizing channel (120) of the atomizing device (100). The top of one atomizing device (100) is detachably connected to the bottom of another atomizing device (100), so that the atomizing channel (120) of one atomizing device (100) is connected to the atomizing channel (120) of another atomizing device (100). A power supply device (200) is provided inside, which has a battery cell (220). The second side of the power supply device (200) is provided with a plurality of second conductive contacts (210). The plurality of second conductive contacts (210) are electrically connected to the battery cell (220) respectively. The power supply device (200) is also provided with a plurality of switches (230). Each switch (230) corresponds to one second conductive contact (210). The switch (230) is used to disconnect or connect the electrical connection between the corresponding second conductive contact (210) and the battery cell (220). The first side and the second side of the multiple atomizing devices (100) connected to each other are detachably connected, so that the multiple first conductive contacts (110) and the multiple second conductive contacts (210) respectively make contact with each other.

2. The electronic cigarette according to claim 1, characterized in that, Each of the atomizing devices (100) is provided with a plug-in portion (130) at the top and a plug-in groove (140) at the bottom of each of the atomizing devices (100), the plug-in groove (140) being used for plugging into the plug-in portion (130) of another atomizing device (100), so that the top of one atomizing device (100) can be detachably connected to the bottom of another atomizing device (100).

3. The electronic cigarette according to claim 1, characterized in that, Each of the atomizing devices (100) is provided with a first magnetic suction member (150) at the top and a second magnetic suction member (160) at the bottom of each of the atomizing devices (100). The first magnetic suction member (150) is used to attract the second magnetic suction member (160) of another atomizing device (100), so that the top of one atomizing device (100) can be detachably connected to the bottom of another atomizing device (100).

4. The electronic cigarette according to claim 1, characterized in that, It also includes a top cover (300) with a mouthpiece (310) which is detachably connected to the top of the atomizing device (100) so that the mouthpiece (310) is connected to the atomizing channel (120).

5. The electronic cigarette according to any one of claims 1 to 4, characterized in that, It also includes a housing (400), the top shell wall of which is provided with an insertion interface, and a plurality of atomizing devices (100) connected to each other can be sequentially placed in the housing (400) through the insertion interface. The housing (400) has a first side shell wall opposite to the first side of the plurality of atomizing devices (100) connected to each other. The first side shell wall is provided with a plurality of first through holes (410), one first through hole (410) corresponds to a first conductive contact (110) of one atomizing device (100), and the first through hole (410) is used to allow the corresponding first conductive contact (110) to be exposed to the housing (400). The first side of the multiple atomizing devices (100) connected to each other is detachably connected to the second side through the first side shell wall, so that the first conductive contact (110) contacts the corresponding second conductive contact (210) through the corresponding first through hole (410).

6. The electronic cigarette according to claim 5, characterized in that, The bottom shell wall of the housing (400) is provided with an air inlet hole (430), which is connected to the atomizing channel (120) of the atomizing device (100) adjacent to the bottom shell wall. The bottom shell wall is provided with an air adjustment knob (440) on the side facing away from the atomizing device (100), which is used to open and close the air inlet hole (430).

7. The electronic cigarette according to claim 1, characterized in that, Each of the atomizing devices (100) has a first channel (101) at its top and a second channel (102) at its bottom. The first channel (101) and the second channel (102) of each of the atomizing devices (100) are connected to each other through the atomizing channel (120). When the top of one atomizing device (100) is detachably connected to the bottom of another atomizing device (100), the first channel (101) of one atomizing device (100) is connected to the second channel (102) of the other atomizing device (100).

8. The electronic cigarette according to claim 7, characterized in that, Each of the atomizing devices (100) is further provided with a first airflow channel (103) on its first side, the first airflow channel (103) being connected to the second channel (102), and a second airflow channel (201) being provided on the second side. The power supply device (200) is provided with a mounting groove (240) communicating with the second airflow channel (201), and a microphone (250) is provided in the mounting groove (240). The detachable connection between the first and second sides of the plurality of atomizing devices (100) connected to each other also enables the first airflow channel (103) of at least one of the plurality of atomizing devices (100) to communicate with the second airflow channel (201).

9. The electronic cigarette according to claim 8, characterized in that, It also includes a housing (400), the top shell wall of which is provided with an insertion interface, and a plurality of atomizing devices (100) connected to each other can be sequentially placed in the housing (400) through the insertion interface. The housing (400) has a first side shell wall opposite to the first side of the plurality of atomizing devices (100) connected to each other. The first side shell wall is provided with a plurality of first through holes (410) and a second through hole (420). A first through hole (410) corresponds to a first conductive contact (110) of atomizing device (100). The first through hole (410) is used to allow the corresponding first conductive contact (110) to be exposed to the housing (400). The first side of the plurality of atomizing devices (100) connected to each other is detachably connected to the second side through the first side shell wall, so that the first conductive contact (110) contacts the corresponding second conductive contact (210) through the corresponding first through hole (410), and the first airflow channel (103) of at least one of the plurality of atomizing devices (100) is interconnected with the second airflow channel (201) through the second through hole (420).

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