Electronic cigarette with mixed taste

Abstract

This utility model discloses a hybrid flavor electronic cigarette, comprising: a first atomizer, a second atomizer, a third atomizer, and an adapter circuit board. The adapter circuit board has several positions, and the positions of the first, second, and third atomizers can be rotated relative to the adapter circuit board to switch the working mode of the electronic cigarette among the several positions. Each different position corresponds to a different combination of the first, second, and third atomizers. With this configuration, the e-cigarette can be started with a single microphone. Through the adapter circuit board, when the e-cigarette is equipped with three different flavor atomizers, seven different working modes can be achieved by rotating the atomization chamber, providing seven different flavor combinations. This allows each atomizer to work independently or in combination, meeting diverse user needs and enhancing the product's market competitiveness.

Description

Technical Field

[0001] This utility model relates to a mixed-flavor electronic cigarette, belonging to the field of electronic cigarette technology. Background Technology

[0002] Electronic cigarettes are electronic products that mimic traditional cigarettes. Currently, a single electronic cigarette can only produce one flavor when in use. Under the constraints of limited production costs and product size, how to mix multiple flavors in the same electronic cigarette has become a new challenge. Utility Model Content

[0003] In view of this, the present invention provides an electronic cigarette with mixed flavors.

[0004] A flavored electronic cigarette includes: a first atomizer, a second atomizer, a third atomizer, and an adapter circuit board;

[0005] The adapter circuit board has several positions. The positions of the first atomizer, the second atomizer, and the third atomizer are rotated relative to the adapter circuit board, so that the working mode of the electronic cigarette is switched between the several positions. Each different position corresponds to connecting a different combination of the first atomizer, the second atomizer, and the third atomizer.

[0006] In a preferred embodiment of this utility model, the adapter circuit board is provided with a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a sixth gear, and a seventh gear. Rotating the adapter circuit board causes the working mode of the electronic cigarette to switch between the first gear, the second gear, the third gear, the fourth gear, the fifth gear, the sixth gear, and the seventh gear.

[0007] In a preferred embodiment of this utility model, the first gear position is connected to the circuit for the first atomizer, while the second and third atomizers are not connected to the circuit.

[0008] The second setting is that the first atomizer is not connected to the circuit, while the second and third atomizers are connected to the circuit;

[0009] The third setting is for the first and third atomizers to be connected to the circuit, while the second atomizer is not connected to the circuit.

[0010] The fourth setting is for the second atomizer to be connected to the circuit, while the first and third atomizers are not connected to the circuit.

[0011] The fifth setting involves connecting the first, second, and third atomizers to the circuit.

[0012] The sixth setting is for the third atomizer to be connected to the circuit, while the first and second atomizers are not connected to the circuit.

[0013] The seventh setting connects the first and second atomizers to the circuit, while the third atomizer is not connected to the circuit.

[0014] In a preferred embodiment of the present invention, a control circuit board is also included, wherein the control circuit board is provided with a control circuit.

[0015] The control circuit includes an MCU controller, a first switching circuit, a second switching circuit, and a third switching circuit;

[0016] The MCU controller is connected to the first switch circuit, the second switch circuit, and the third switch circuit respectively.

[0017] In a preferred embodiment of the present invention, the first gear position is such that only the first switch circuit and the first atomizer are connected.

[0018] The second setting is such that only the second switch circuit and the second atomizer are turned on, while the third switch circuit and the third atomizer are turned on.

[0019] The third setting is such that only the first switching circuit and the first atomizer are connected, and the third switching circuit and the third atomizer are connected.

[0020] The fourth setting is such that only the second switching circuit and the second atomizer are connected;

[0021] The fifth position is such that the first switching circuit is connected to the first atomizer, the second switching circuit is connected to the second atomizer, and the third switching circuit is connected to the third atomizer;

[0022] The sixth setting is such that only the third switch circuit and the third atomizer are connected;

[0023] The seventh setting is such that only the first switching circuit and the first atomizer are connected, and the second switching circuit and the second atomizer are connected.

[0024] In a preferred embodiment of the present invention, the first switching circuit includes: resistors R1, R2, R3, and R4, and MOSFET Q1;

[0025] One end of the resistor R1 is connected to the interface HT1+, which is connected to the adapter circuit board, and the other end of the resistor R1 is connected to the interface C1 of the MCU controller.

[0026] One end of the resistor R2 is connected to the interface HT1+, and the other end of the resistor R2 is connected in series with the resistor R3, the resistor R4 and the interface B1 of the MCU controller.

[0027] The MOS transistor Q1 is a PMOS transistor;

[0028] The drain of the MOS transistor Q1 is connected to the interface HT1+;

[0029] The source (S) of the MOSFET Q1 is connected between resistors R2 and R3, and is also connected to the positive power input terminal BAT+.

[0030] The gate of the MOSFET Q1 is connected between resistors R3 and R4.

[0031] In a preferred embodiment of the present invention, the second switching circuit includes: resistors R5, R6, R7, and R8, and MOSFET Q2;

[0032] One end of the resistor R5 is connected to the interface HT2+, which is connected to the adapter circuit board, and the other end of the resistor R5 is connected to the interface C2 of the MCU controller.

[0033] One end of the resistor R6 is connected to the interface HT2+, and the other end of the resistor R6 is connected in series with the resistor R7, the resistor R8 and the interface B2 of the MCU controller.

[0034] The MOS transistor Q2 is a PMOS transistor;

[0035] The drain of the MOSFET Q2 is connected to the interface HT2+;

[0036] The source (S) of the MOSFET Q2 is connected between resistors R6 and R7 and is connected to the positive power input terminal BAT+.

[0037] The gate of the MOSFET Q2 is connected between resistors R7 and R8.

[0038] In a preferred embodiment of this utility model, the third switching circuit includes: resistors R9, R10, R11, and R12, and MOSFET Q3;

[0039] One end of the resistor R9 is connected to the interface HT3+, which is connected to the adapter circuit board, and the other end of the resistor R9 is connected to the interface C3 of the MCU controller.

[0040] One end of the resistor R10 is connected to the interface HT3+, and the other end of the resistor R10 is connected in series with the resistor R11, the resistor R12 and the interface B3 of the MCU controller.

[0041] The MOS transistor Q3 is a PMOS transistor;

[0042] The drain of the MOSFET Q3 is connected to the interface HT3+;

[0043] The source (S) terminal of the MOSFET Q3 is connected between resistors R10 and R11 and is also connected to the positive power input terminal BAT+.

[0044] The gate of the MOSFET Q3 is connected between resistors R11 and R12.

[0045] As a preferred embodiment of this utility model, it also includes a smoke rod and an atomizing chamber;

[0046] The atomizing chamber is located inside the e-cigarette rod;

[0047] The first atomizer, the second atomizer, and the third atomizer are all located in the atomization chamber.

[0048] In a preferred embodiment of this utility model, the adapter circuit board is disposed close to the atomizing chamber so that the adapter circuit board can be connected to the first atomizer, the second atomizer and the third atomizer.

[0049] This utility model has the following advantages over the prior art:

[0050] This utility model embodiment, through the above-described configuration, enables the vaporizer to be started with a single microphone. By using an adapter circuit board, when the vaporizer is equipped with three different flavor atomizers, rotating the atomization chamber (i.e., rotating the relative positions of the first, second, and third atomizers with the adapter circuit board) allows for seven different operating modes, providing seven different flavor combinations. This allows each atomizer to work independently or in combination, meeting diverse user needs and enhancing the product's market competitiveness. Attached Figure Description

[0051] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0052] Figure 1 This is a schematic diagram of the circuit structure module of a mixed-flavor electronic cigarette according to an embodiment of the present invention;

[0053] Figure 2 This is a circuit diagram of a first switching circuit according to an embodiment of the present utility model;

[0054] Figure 3 This is a circuit diagram of a second switching circuit according to an embodiment of the present utility model;

[0055] Figure 4 This is a circuit diagram of a third switch circuit according to an embodiment of the present utility model;

[0056] Figure 5 This is a schematic diagram of the structure of an adapter circuit board according to an embodiment of the present utility model;

[0057] Figure 6 This is a schematic diagram of the structure of an adapter circuit board according to an embodiment of the present utility model;

[0058] Figure 7 This is a schematic diagram of gear switching according to an embodiment of the present utility model. Detailed Implementation

[0059] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0060] Example:

[0061] Firstly, such as Figure 1 As shown in the figure, an embodiment of the present invention provides a mixed-flavor electronic cigarette, comprising: a first atomizer 100, a second atomizer 200, a third atomizer 300, and an adapter circuit board 400.

[0062] The adapter circuit board 400 has several positions. The positions of the first atomizer 100, the second atomizer 200, and the third atomizer 300 are rotated relative to the adapter circuit board 400 so that the working mode of the electronic cigarette is switched between the several positions. Each different position corresponds to connecting a different combination of the first atomizer 100, the second atomizer 200, and the third atomizer 300.

[0063] This utility model has the following advantages over the prior art:

[0064] This embodiment of the invention, through the above-described configuration, allows the vaporizer to be started with a single microphone. By using an adapter circuit board, when the vaporizer is equipped with three different flavor atomizers, rotating the atomization chamber (i.e., rotating the relative positions of the first, second, and third atomizers with the adapter circuit board) enables various operating modes with different power levels. For example, the combination of the three atomizers in this embodiment can provide up to seven different flavor combinations, allowing each atomizer to work independently or in combination, thus meeting diverse user needs and enhancing the product's market competitiveness.

[0065] In a preferred embodiment of this utility model, the adapter circuit board is provided with a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a sixth gear, and a seventh gear. Rotating the adapter circuit board causes the working mode of the electronic cigarette to switch between the first gear, the second gear, the third gear, the fourth gear, the fifth gear, the sixth gear, and the seventh gear.

[0066] In a preferred embodiment of this utility model, the first gear position is connected to the circuit for the first atomizer, while the second and third atomizers are not connected to the circuit.

[0067] The second setting is that the first atomizer is not connected to the circuit, while the second and third atomizers are connected to the circuit;

[0068] The third setting is for the first and third atomizers to be connected to the circuit, while the second atomizer is not connected to the circuit.

[0069] The fourth setting is for the second atomizer to be connected to the circuit, while the first and third atomizers are not connected to the circuit.

[0070] The fifth setting involves connecting the first, second, and third atomizers to the circuit.

[0071] The sixth setting is for the third atomizer to be connected to the circuit, while the first and second atomizers are not connected to the circuit.

[0072] The seventh setting connects the first and second atomizers to the circuit, while the third atomizer is not connected to the circuit.

[0073] In a preferred embodiment of the present invention, a control circuit board 500 is also included, wherein a control circuit is provided on the control circuit board 500.

[0074] The control circuit includes an MCU controller, a first switching circuit, a second switching circuit, and a third switching circuit;

[0075] The MCU controller is connected to the first switch circuit, the second switch circuit, and the third switch circuit respectively.

[0076] In a preferred embodiment of the present invention, the first gear position is such that only the first switch circuit and the first atomizer are connected.

[0077] The second setting is such that only the second switch circuit and the second atomizer are turned on, while the third switch circuit and the third atomizer are turned on.

[0078] The third setting is such that only the first switching circuit and the first atomizer are connected, and the third switching circuit and the third atomizer are connected.

[0079] The fourth setting is such that only the second switching circuit and the second atomizer are connected;

[0080] The fifth position is such that the first switching circuit is connected to the first atomizer, the second switching circuit is connected to the second atomizer, and the third switching circuit is connected to the third atomizer;

[0081] The sixth setting is such that only the third switch circuit and the third atomizer are connected;

[0082] The seventh setting is such that only the first switching circuit and the first atomizer are connected, and the second switching circuit and the second atomizer are connected.

[0083] The control circuit board 500 is connected to the adapter circuit board 400 through the first switch circuit, the second switch circuit, and the third switch circuit.

[0084] As a preferred embodiment of this utility model, refer to Figure 2 The first switching circuit includes: resistors R1, R2, R3, and R4, and MOSFET Q1;

[0085] One end of the resistor R1 is connected to the interface HT1+, which is connected to the adapter circuit board, and the other end of the resistor R1 is connected to the interface C1 of the MCU controller.

[0086] One end of the resistor R2 is connected to the interface HT1+, and the other end of the resistor R2 is connected in series with the resistor R3, the resistor R4 and the interface B1 of the MCU controller.

[0087] The MOS transistor Q1 is a PMOS transistor;

[0088] The drain of the MOS transistor Q1 is connected to the interface HT1+;

[0089] The source (S) of the MOSFET Q1 is connected between resistors R2 and R3, and is also connected to the positive power input terminal BAT+.

[0090] The gate of the MOSFET Q1 is connected between resistors R3 and R4.

[0091] As a preferred embodiment of this utility model, refer to Figure 3 The second switching circuit includes: resistors R5, R6, R7, and R8, and MOSFET Q2;

[0092] One end of the resistor R5 is connected to the interface HT2+, which is connected to the adapter circuit board, and the other end of the resistor R5 is connected to the interface C2 of the MCU controller.

[0093] One end of the resistor R6 is connected to the interface HT2+, and the other end of the resistor R6 is connected in series with the resistor R7, the resistor R8 and the interface B2 of the MCU controller.

[0094] The MOS transistor Q2 is a PMOS transistor;

[0095] The drain of the MOSFET Q2 is connected to the interface HT2+;

[0096] The source (S) of the MOSFET Q2 is connected between resistors R6 and R7 and is connected to the positive power input terminal BAT+.

[0097] The gate of the MOSFET Q2 is connected between resistors R7 and R8.

[0098] As a preferred embodiment of this utility model, refer to Figure 4 The third switching circuit includes: resistors R9, R10, R11, and R12, and MOSFET Q3;

[0099] One end of the resistor R9 is connected to the interface HT3+, which is connected to the adapter circuit board, and the other end of the resistor R9 is connected to the interface C3 of the MCU controller.

[0100] One end of the resistor R10 is connected to the interface HT3+, and the other end of the resistor R10 is connected in series with the resistor R11, the resistor R12 and the interface B3 of the MCU controller.

[0101] The MOS transistor Q3 is a PMOS transistor;

[0102] The drain of the MOSFET Q3 is connected to the interface HT3+;

[0103] The source (S) terminal of the MOSFET Q3 is connected between resistors R10 and R11 and is also connected to the positive power input terminal BAT+.

[0104] The gate of the MOSFET Q3 is connected between resistors R11 and R12.

[0105] As a preferred embodiment of this utility model, it also includes a smoke rod and an atomizing chamber;

[0106] The atomizing chamber is located inside the e-cigarette rod;

[0107] The first atomizer, the second atomizer, and the third atomizer are all located in the atomization chamber.

[0108] In a preferred embodiment of this utility model, the adapter circuit board is disposed close to the atomizing chamber so that the adapter circuit board can be connected to the first atomizer, the second atomizer and the third atomizer.

[0109] The working principle of this utility model is as follows:

[0110] The adapter circuit board can be divided into three areas, and each area is sequentially set with a first gear connection area, a second gear connection area, a third gear connection area, a fourth gear connection area, a fifth gear connection area, a sixth gear connection area, and a seventh gear connection area, for a total of 21 connection areas.

[0111] Starting from the first gear connection area of ​​the first region, number the connection areas counterclockwise, referring to... Figure 5 The adapter circuit board is divided into connection area 1, connection area 2, connection area 3, connection area 4, connection area 5, connection area 6, connection area 7, connection area 8, connection area 9, connection area 10, connection area 11, connection area 12, connection area 13, connection area 14, connection area 15, connection area 16, connection area 17, connection area 18, connection area 19, connection area 20, and connection area 21; wherein, reference Figure 5-6 Connection areas 3, 5, 6 and 9 are all connected to the interface HT3+; connection areas 12, 14, 15 and 17 are all connected to the interface HT1+; and connection areas 18, 19, 21 and 2 are all connected to the interface HT2+.

[0112] Preferably, for the same gear connection area, the included angle between each pair is 120°. Correspondingly, the included angle between the first atomizer and the second atomizer, between the second atomizer and the third atomizer, and between the third atomizer and the first atomizer is also 120°. This setting can ensure that each atomizer can be accurately connected to the corresponding gear connection area.

[0113] In this embodiment of the invention, interfaces C1, C2, and C3 are voltage detection I / O ports of the MCU controller, and interfaces B1, B2, and B3 are control I / O ports of the MCU controller. BAT+ is connected to the positive terminal of the battery or the positive terminal of the DC power supply. Interfaces HT1+, HT2+, and HT3+ are respectively connected to the adapter circuit board. Taking the working principle of the first atomizer as an example: resistor R2 is connected to both the battery power supply and interface HT1+, providing a floating voltage to interface HT1+. Interface C1 of the MCU controller detects the voltage of HT1+. When HT1+ is not connected to the first atomizer, HT1+ is at a high level. When the user inhales, interface B1 is at a high level, MOSFET Q1 is not turned on, and there is no output. When HT1+ is connected to the first atomizer, the level of HT1+ is pulled low by the first atomizer (the other end of the first atomizer is grounded). When the user inhales, interface B1 is at a low level, MOSFET Q1 is turned on, allowing the first atomizer to work normally. Similarly, the second and third atomizers operate on the same principle.

[0114] refer to Figure 7 Taking the fifth setting (all three atomizers working simultaneously, i.e., a three-in-one output mode) and switching to the sixth setting (only the third atomizer working, i.e., the third atomizer output mode) as an example, we can see that in the fifth setting, the first atomizer is connected to the HT1+ pin, the second atomizer to the HT2+ pin, and the third atomizer to the HT3+ pin. This means that all three atomizers are connected to the circuit and can work simultaneously. During vaping, all atomizers can work at the same time to inhale the corresponding flavor combination. However, by rotating the atomizer chamber to change the relative positions of the atomizers and the adapter circuit board, we can see that in the sixth setting, only the third atomizer is connected to the HT3+ pin. This means only the third atomizer is connected to the circuit, while the other atomizers are disconnected. During vaping, only the third atomizer works to inhale the corresponding flavor. Similarly, by continuing to rotate the atomizer chamber to switch settings, various different output combinations can be achieved.

[0115] The above description is only a preferred embodiment of this utility model patent, but the protection scope of this utility model patent is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed in this utility model patent, based on the technical solution and utility model concept of this utility model patent, shall fall within the protection scope of this utility model patent.

Claims

1. A hybrid taste electronic cigarette, characterized in that, include: First atomizer, second atomizer, third atomizer, and adapter circuit board; The adapter circuit board has several positions. The positions of the first atomizer, the second atomizer, and the third atomizer are rotated relative to the adapter circuit board, so that the working mode of the electronic cigarette is switched between the several positions. Each different position corresponds to connecting a different combination of the first atomizer, the second atomizer, and the third atomizer.

2. The hybrid taste electronic cigarette according to claim 1, wherein, The adapter circuit board has a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a sixth gear, and a seventh gear. Rotating the adapter circuit board allows the electronic cigarette's operating mode to be switched between the first gear, the second gear, the third gear, the fourth gear, the fifth gear, the sixth gear, and the seventh gear.

3. The electronic cigarette with mixed flavors according to claim 2, characterized in that, The first setting connects the first atomizer to the circuit, while the second and third atomizers do not connect to the circuit. The second setting is that the first atomizer is not connected to the circuit, while the second and third atomizers are connected to the circuit; The third setting is for the first and third atomizers to be connected to the circuit, while the second atomizer is not connected to the circuit. The fourth setting is for the second atomizer to be connected to the circuit, while the first and third atomizers are not connected to the circuit. The fifth setting involves connecting the first, second, and third atomizers to the circuit. The sixth setting is for the third atomizer to be connected to the circuit, while the first and second atomizers are not connected to the circuit. The seventh setting connects the first and second atomizers to the circuit, while the third atomizer is not connected to the circuit.

4. The hybrid taste electronic cigarette according to claim 3, characterized in that, It also includes a control circuit board, on which a control circuit is provided; The control circuit includes an MCU controller, a first switching circuit, a second switching circuit, and a third switching circuit; The MCU controller is connected to the first switch circuit, the second switch circuit, and the third switch circuit respectively.

5. The electronic cigarette with mixed flavors according to claim 4, characterized in that, In the first gear position, only the first switching circuit and the first atomizer are connected; The second setting is such that only the second switch circuit and the second atomizer are turned on, while the third switch circuit and the third atomizer are turned on. The third setting is such that only the first switching circuit and the first atomizer are connected, and the third switching circuit and the third atomizer are connected. The fourth setting is such that only the second switching circuit and the second atomizer are connected; The fifth position is such that the first switching circuit is connected to the first atomizer, the second switching circuit is connected to the second atomizer, and the third switching circuit is connected to the third atomizer; The sixth setting is such that only the third switch circuit and the third atomizer are connected; The seventh setting is such that only the first switching circuit and the first atomizer are connected, and the second switching circuit and the second atomizer are connected.

6. The hybrid taste electronic cigarette according to claim 5, wherein, The first switching circuit includes: resistors R1, R2, R3, and R4, and MOSFET Q1; One end of the resistor R1 is connected to the interface HT1+, which is connected to the adapter circuit board, and the other end of the resistor R1 is connected to the interface C1 of the MCU controller. One end of the resistor R2 is connected to the interface HT1+, and the other end of the resistor R2 is connected in series with the resistor R3, the resistor R4 and the interface B1 of the MCU controller. The MOS transistor Q1 is a PMOS transistor; The drain of the MOS transistor Q1 is connected to the interface HT1+; The source (S) of the MOSFET Q1 is connected between resistors R2 and R3, and is also connected to the positive power input terminal BAT+. The gate of the MOSFET Q1 is connected between resistors R3 and R4.

7. The hybrid taste electronic cigarette according to claim 6, characterized in that, The second switching circuit includes: resistors R5, R6, R7, and R8, and MOSFET Q2; One end of the resistor R5 is connected to the interface HT2+, which is connected to the adapter circuit board, and the other end of the resistor R5 is connected to the interface C2 of the MCU controller. One end of the resistor R6 is connected to the interface HT2+, and the other end of the resistor R6 is connected in series with the resistor R7, the resistor R8 and the interface B2 of the MCU controller. The MOS transistor Q2 is a PMOS transistor; The drain of the MOSFET Q2 is connected to the interface HT2+; The source (S) of the MOSFET Q2 is connected between resistors R6 and R7 and is connected to the positive power input terminal BAT+. The gate of the MOSFET Q2 is connected between resistors R7 and R8.

8. The hybrid taste electronic cigarette according to claim 7, characterized in that, The third switching circuit includes: resistors R9, R10, R11, and R12, and MOSFET Q3; One end of the resistor R9 is connected to the interface HT3+, which is connected to the adapter circuit board, and the other end of the resistor R9 is connected to the interface C3 of the MCU controller. One end of the resistor R10 is connected to the interface HT3+, and the other end of the resistor R10 is connected in series with the resistor R11, the resistor R12 and the interface B3 of the MCU controller. The MOS transistor Q3 is a PMOS transistor; The drain of the MOSFET Q3 is connected to the interface HT3+; The source (S) terminal of the MOSFET Q3 is connected between resistors R10 and R11 and is also connected to the positive power input terminal BAT+. The gate of the MOSFET Q3 is connected between resistors R11 and R12.

9. The hybrid flavored e-vaping device of claim 1, wherein, It also includes the e-cigarette holder and the atomizing chamber; The atomizing chamber is located inside the e-cigarette rod; The first atomizer, the second atomizer, and the third atomizer are all located in the atomization chamber.

10. The hybrid taste electronic cigarette according to claim 9, wherein, The adapter circuit board is positioned close to the atomizing chamber so that it can be connected to the first atomizer, the second atomizer, and the third atomizer.

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