Control circuit of intelligent AI diversified taste electronic cigarette

Abstract

The invention provides a control circuit of an intelligent AI diversified taste electronic cigarette, which comprises a charging circuit, the input end of the charging circuit can be connected with a 5V constant voltage power supply, the output end of the charging circuit is in charging connection with a power supply, and the power supply is in power supply connection with an electronic cigarette main body main control circuit, a smoke cartridge and tobacco tar atomization control circuit and a taste adjustment key circuit. The output end of the electronic cigarette body main control circuit is connected with the input end of the cigarette cartridge and tobacco tar atomization control circuit, the output end of the cigarette cartridge and tobacco tar atomization control circuit is in power supply connection with the cigarette cartridge atomizer, and the input end of the electronic cigarette body main control circuit is connected with the output end of the taste adjusting key circuit and the microphone switch. The output end of the electronic cigarette main body main control circuit is also respectively in control connection with an upper tar bin in the cigarette cartridge and a lower tar bin in the cigarette cartridge, and the output end of the electronic cigarette main body main control circuit is connected with a display screen. The electronic cigarette has the advantages that two oil bins with different tastes can be connected into the cartridge of the electronic cigarette and can be used at the same time.

Description

Technical Field

[0001] The present invention relates to the field of circuit technology, and in particular to a control circuit for an intelligent AI electronic cigarette with diversified flavors. Background Art

[0002] Electronic cigarettes are electronic products that imitate cigarettes. They have the same appearance, smoke, taste and feel as cigarettes, and even have many more flavors than ordinary cigarettes. They are products that turn nicotine into vapor through atomization and other means, and then let users inhale. Generally, electronic cigarettes are mainly composed of three parts: a pipe containing nicotine solution, an evaporation device and a battery. The atomizer is powered by a battery rod and can turn the liquid nicotine in the cigarette cartridge into mist, so that the user has a feeling similar to smoking when inhaling, achieving "puffing clouds and exhaling smoke".

[0003] Currently, the electronic cigarettes on the market are generally composed of a cartridge and an electronic cigarette body. The cartridge is generally composed of a non-detachable oil tank and an atomizer. The oil in the oil tank is atomized by the atomizer for users to inhale. Among them, there are currently two main atomization methods for atomizers: one is heating atomization, which mainly uses heating wires and heating meshes to heat and atomize the oil in the oil tank for inhalation; the other is ultrasonic atomization. The cartridge is generally composed of a non-detachable oil tank and an atomizer, and the oil is ultrasonically atomized for inhalation. However, no matter which atomization method is used, the atomizer in the cartridge needs to be powered on, and the electronic cigarette body must be equipped with a main control circuit board and a power supply.

[0004] In the prior art, the electronic cigarette body and the cartridge are detachable. If you want to switch to a different flavor cartridge, you usually remove the cartridge you are using, and then replace it with another cartridge of a different flavor and install it on the electronic cigarette body for use. However, this switching method is not only very troublesome to operate, but also difficult to store if the removed cartridge is not used up. There is also a risk of oil leakage and contamination of other objects. There is also a risk of oil leakage when it is installed on the electronic cigarette body for use next time. It is unsafe and brings a bad user experience. Summary of the invention

[0005] In order to solve the problems in the prior art, the present invention provides a control circuit for an intelligent AI diversified-flavor electronic cigarette. By arranging a charging circuit, a power supply, an electronic cigarette main control circuit, a cigarette cartridge and a smoke oil atomization control circuit and a flavor adjustment button circuit that cooperate with each other in the control circuit of the intelligent AI diversified-flavor electronic cigarette, it is possible to simultaneously connect two oil tanks with different flavors to a cigarette cartridge of an electronic cigarette, and the smoke oil output of the two oil tanks with different flavors can be adjusted at any time for use. The circuit structure is simple, which greatly improves the safety of the electronic cigarette and the user experience, and solves the problems of cumbersome operation and low safety of switching between different flavors of cigarette cartridges in the prior art.

[0006] The present invention provides a control circuit for an intelligent AI diversified flavor electronic cigarette, comprising a charging circuit, a power supply, an electronic cigarette main body main control circuit, a cigarette cartridge and smoke oil atomization control circuit, and a flavor adjustment button circuit. The input end of the charging circuit can be connected to a 5V constant voltage power supply, and the output end of the charging circuit can be connected to the power supply for charging. The output end of the power supply is connected to the electronic cigarette main body main control circuit, the cigarette cartridge and smoke oil atomization control circuit, and the flavor adjustment button circuit for power supply. The output end of the electronic cigarette main body main control circuit is connected to the input end of the cigarette cartridge and smoke oil atomization control circuit, and the output end of the cigarette cartridge and smoke oil atomization control circuit is connected to the input end of the cigarette cartridge and smoke oil atomization control circuit. The end is connected to the cigarette cartridge atomizer for power supply, the input end of the electronic cigarette main control circuit is connected to the output end of the flavor adjustment button circuit, the input end of the electronic cigarette main control circuit is also connected to a microphone switch, the output end of the electronic cigarette main control circuit is also respectively connected to the upper oil bin and the lower oil bin in the cigarette cartridge for control, the output end of the electronic cigarette main control circuit is also connected to a display screen, and the electronic cigarette main control circuit can control the oil output of the upper oil bin in the cigarette cartridge, the oil output of the lower oil bin in the cigarette cartridge, and the output power between the cigarette cartridge oil atomization control circuit and the cigarette cartridge atomizer according to the trigger information of the flavor adjustment button circuit.

[0007] The present invention is further improved. The main control circuit of the electronic cigarette body is provided with a main control chip U1, a resistor R51, a capacitor C21, a resistor R52 and a capacitor C8. The main control chip U1 is provided with 48 pins. The 9th pin of the main control chip U1 is connected to one end of the resistor R51 and one end of the capacitor C21. The 48th pin of the main control chip U1 is connected to one end of the resistor R52 and one end of the capacitor C8. The other end of the resistor R51 and the other end of the resistor R52 are connected to the output end of the power supply. The other end of the capacitor C21 and the capacitor C8 are connected to the output end of the power supply. The other end of C8 is grounded, the 4th and 16th pins of the main control chip U1 are connected to the input end of the cigarette cartridge and smoke oil atomization control circuit, the 11th pin of the main control chip U1 is connected to the microphone switch, the 12th, 13th and 14th pins of the main control chip U1 are connected to the output end of the flavor adjustment button circuit, the 1st, 45th, 43rd, 42nd, 41st, 40th, 39th, 29th, 28th, 27th, 26th and 25th pins of the main control chip U1 are connected to the input end of the display screen, and the 30th and 31st pins of the main control chip U1 are respectively connected to the upper oil bin and the lower oil bin in the cigarette cartridge.

[0008] The present invention is further improved, the taste adjustment button circuit is provided with a button S1, a resistor R20, a button S2, a resistor R22, a button S3 and a resistor R23, wherein the button S1, the button S2 and the button S3 are provided with 4 pins, the first pin of the button S1 is connected to the fourth pin of the button S1, one end of the resistor R20 and the 12th pin of the main control chip U1, the other end of the resistor R20 is connected to the output end of the power supply, the first pin of the button S2 is connected to the fourth pin of the button S2, the first end of the resistor R22 is connected to the output end of the power supply, and the second end of the resistor R20 is connected to the output end of the power supply. One end of the resistor R23 is connected to the 13th pin of the main control chip U1, the other end of the resistor R22 is connected to the output end of the power supply, the 1st pin of the button S3 is connected to the 4th pin of the button S3, one end of the resistor R23, and the 14th pin of the main control chip U1, the other end of the resistor R23 is connected to the output end of the power supply, the 2nd pin of the button S1, the 3rd pin of the button S1, the 2nd pin of the button S2, the 3rd pin of the button S2, the 2nd pin of the button S3, and the 3rd pin of the button S3 are grounded.

[0009] The present invention is further improved, the cigarette cartridge and cigarette oil atomization control circuit is provided with a field effect tube Q1, a resistor R15, a field effect tube Q2 and a resistor R19, the source of the field effect tube Q1 is connected to the source of the field effect tube Q2 and the output end of the power supply, the gate of the field effect tube Q1 is connected to the 4th pin of the main control chip U1 through the resistor R15, the gate of the field effect tube Q2 is connected to the 16th pin of the main control chip U1 through the resistor R19, and the drain of the field effect tube Q1 and the drain of the field effect tube Q2 are connected to the power supply of the cigarette cartridge atomizer.

[0010] The present invention is further improved, in which a charging management chip U2, a capacitor C1 and a diode D1 are provided in the charging circuit, the charging management chip U2 is provided with 9 pins, the 8th pin of the charging management chip U2 is connected to a 5V constant voltage power supply, the 1st pin of the charging management chip U2 is connected to the power supply, one end of the capacitor C1, and the cathode of the diode D1, the 5th pin of the charging management chip U2, the 9th pin of the charging management chip U2, the other end of the capacitor C1, and the anode of the diode D1 are grounded.

[0011] The present invention is further improved, and the model of the main control chip U1 is PY32F071C1BU.

[0012] The present invention is further improved, and the model of the charging management chip U2 is LP4073.

[0013] The present invention is further improved in that the power supply is a rechargeable battery.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: providing a control circuit for an intelligent AI diversified flavor electronic cigarette, by arranging a charging circuit, a power supply, an electronic cigarette main control circuit, a cartridge and oil atomization control circuit and a flavor adjustment button circuit that cooperate with each other in the control circuit of the intelligent AI diversified flavor electronic cigarette, the electronic cigarette main control circuit can control the oil output of the upper oil tank in the cartridge, the oil output of the lower oil tank in the cartridge, the output power between the cartridge and oil atomization control circuit and the cartridge atomizer according to the trigger information of the flavor adjustment button circuit, and can realize the simultaneous connection of two oil tanks with different flavors in one electronic cigarette cartridge, and can be used at any time. The oil output of the two oil tanks with different flavors can be adjusted at the same time for use. It can be controlled manually or automatically by intelligent AI. The two oil tanks can output at the same time to experience the effect of double the large smoke, which not only makes the user's smoking experience more diverse, but also can balance the remaining oil in the two oil tanks by intelligent AI, avoiding the imbalance of the remaining oil in the two oil tanks caused by the customer's self-control of the flavor, and also avoiding the dry burning phenomenon caused by serious imbalance of the oil. The circuit structure is simple, which greatly improves the safety of electronic cigarettes and user experience, and solves the problems of cumbersome operation and low safety of electronic cigarettes switching different flavors in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a principle block diagram of a control circuit of an intelligent AI electronic cigarette with diversified flavors according to the present invention;

[0017] Figure 2 This is a circuit diagram of the main control circuit of the electronic cigarette body of the present invention;

[0018] Figure 3 A circuit diagram of a taste adjustment key circuit of the present invention;

[0019] Figure 4 The circuit diagram of the cigarette cartridge and cigarette oil atomization control circuit of the present invention;

[0020] Figure 5 is a circuit diagram of a charging circuit of the present invention. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0024] like Figure 1-Figure 5As shown, the control circuit of an intelligent AI diversified flavor electronic cigarette provided by the present invention includes a charging circuit, a power supply, an electronic cigarette main control circuit, a cigarette cartridge and smoke oil atomization control circuit and a flavor adjustment button circuit. The input end of the charging circuit can be connected to a 5V constant voltage power supply, and the output end of the charging circuit can be connected to the power supply for charging. The output end of the power supply is connected to the electronic cigarette main control circuit, the cigarette cartridge and smoke oil atomization control circuit, and the flavor adjustment button circuit for power supply. The output end of the electronic cigarette main control circuit is connected to the input end of the cigarette cartridge and smoke oil atomization control circuit, and the output end of the cigarette cartridge and smoke oil atomization control circuit is connected to the cigarette cartridge atomizer for power supply. The input end of the electronic cigarette main control circuit is connected to the output end of the flavor adjustment button circuit, and the input end of the electronic cigarette main control circuit is also connected to a microphone switch, and the output end of the electronic cigarette main control circuit is also respectively connected to the upper oil bin and the lower oil bin in the cigarette cartridge for control, and the output end of the electronic cigarette main control circuit is also connected to a display screen, and the power supply is a rechargeable battery. In this embodiment, the main control circuit of the electronic cigarette body can control the oil output of the upper oil tank in the cigarette cartridge, the oil output of the lower oil tank in the cigarette cartridge, and the output power between the cigarette cartridge oil atomization control circuit and the cigarette cartridge atomizer according to the trigger information of the flavor adjustment button circuit, and display the relevant information of the electronic cigarette on the display screen at the same time, so that two oil tanks with different flavors can be connected to one electronic cigarette cartridge at the same time, and the oil output of the two oil tanks with different flavors can be adjusted at any time for use, which can be manually controlled or automatically controlled by intelligent AI. The simultaneous output of the two oil tanks can also experience the effect of double large smoke, which not only makes the user's taste in the smoking experience more diversified, but also can intelligently balance the remaining oil in the two oil tanks by AI, so as to avoid the imbalance of the remaining oil in the two oil tanks caused by the customer's self-control of the taste, and also avoid the dry burning phenomenon caused by serious imbalance of the oil. The circuit structure is simple, which greatly improves the safety of the electronic cigarette and the user experience.

[0025] like Figure 2As shown, the main control circuit of the electronic cigarette body is provided with a main control chip U1, a resistor R51, a capacitor C21, a resistor R52 and a capacitor C8, wherein the model of the main control chip U1 is PY32F071C1BU, the main control chip U1 is provided with 48 pins, the 9th pin of the main control chip U1 is connected to one end of the resistor R51 and one end of the capacitor C21, the 48th pin of the main control chip U1 is connected to one end of the resistor R52 and one end of the capacitor C8, the other end of the resistor R51 and the other end of the resistor R52 are connected to the output end of the power supply, the other end of the capacitor C21 is connected to the output end of the power supply, and the other end of the capacitor C21 is connected to the output end of the power supply. The other end of the capacitor C8 is grounded, the 4th and 16th pins of the main control chip U1 are connected to the input end of the cartridge and oil atomization control circuit, the 11th pin of the main control chip U1 is connected to the microphone switch, the 12th, 13th and 14th pins of the main control chip U1 are connected to the output end of the flavor adjustment key circuit, the 1st, 45th, 43rd, 42nd, 41st, 40th, 39th, 29th, 28th, 27th, 26th and 25th pins of the main control chip U1 are connected to the input end of the display screen, and the 30th and 31st pins of the main control chip U1 are respectively connected to the upper oil bin in the cartridge and the lower oil bin in the cartridge. In this embodiment, the main control circuit of the electronic cigarette body is used to control the oil output of the upper oil bin in the cartridge, the oil output of the lower oil bin in the cartridge, the output power between the cartridge and oil atomization control circuit and the cartridge atomizer according to the trigger information of the flavor adjustment key circuit, and display the relevant information of the electronic cigarette on the display screen.

[0026] like Figure 3As shown, the taste adjustment button circuit is provided with a button S1, a resistor R20, a button S2, a resistor R22, a button S3 and a resistor R23, wherein the button S1, the button S2 and the button S3 are each provided with 4 pins, the 1st pin of the button S1 is connected to the 4th pin of the button S1, one end of the resistor R20 and the 12th pin of the main control chip U1, the other end of the resistor R20 is connected to the output end of the power supply, the 1st pin of the button S2 is connected to the 4th pin of the button S2, one end of the resistor R22 and the 13th pin of the main control chip U1, the other end of the resistor R22 is connected to the output end of the power supply, the 1st pin of the button S3 is connected to the 4th pin of the button S3, one end of the resistor R23 and the 14th pin of the main control chip U1, the other end of the resistor R23 is connected to the output end of the power supply, the 2nd pin of the button S1, the 3rd pin of the button S1, the 2nd pin of the button S2, the 3rd pin of the button S2, the 2nd pin of the button S3 and the 3rd pin of the button S3 are grounded. In this embodiment, the flavor adjustment button circuit is used to control the oil output of the upper oil bin in the cigarette cartridge, the oil output of the lower oil bin in the cigarette cartridge, and the output power between the cigarette cartridge and the cigarette cartridge atomizer. The oil output of the upper oil bin in the cigarette cartridge and the oil output of the lower oil bin in the cigarette cartridge each have three levels, and the output power between the cigarette cartridge and the cigarette cartridge atomizer corresponding to each level is also different. The level combination of the oil output of the upper oil bin in the cigarette cartridge and the oil output of the lower oil bin in the cigarette cartridge can be manually and freely adjusted. When the upper oil tank in the cartridge is discharging oil, there are three gears A1, A2, A3 and A0 with no oil, and each gear has a corresponding supply voltage of the cartridge atomizer, that is, the corresponding output power of the oil atomization; when the lower oil tank in the cartridge is discharging oil, there are three gears B1, B2, B3 and B0 with no oil, and each gear has a corresponding supply voltage of the cartridge atomizer, that is, the corresponding output power of the oil atomization; the supply voltage of the cartridge atomizer corresponding to the A1 / B1 gear is 3.0V, the supply voltage of the cartridge atomizer corresponding to the A2 / B2 gear is 3.25V, and the supply voltage of the cartridge atomizer corresponding to the A3 / B3 gear is 3.5V. In the manual control mode, combined with the above output, the two oil flavors can be freely matched to produce more than 11 flavors. Two single flavor outputs: A0-B1, B0-A1; mixed flavor output: A1-B1, A2-B1, A3-B1, A1-B2, A2-B2, A3-B2, A1-B3, A2-B3, A3-B3. You can also choose the intelligent AI mode, which automatically controls the ratio of the oil output of the upper oil tank in the cartridge to the oil output of the lower oil tank in the cartridge based on the actual oil consumption of the two oil tanks, and adjusts the output power at the same time, which can balance the remaining oil in the two oil tanks and avoid the imbalance of the remaining oil in the two oil tanks caused by the customer's self-control of the flavor.

[0027] like Figure 4As shown, the cartridge and smoke oil atomization control circuit is provided with a field effect tube Q1, a resistor R15, a field effect tube Q2 and a resistor R19, the source of the field effect tube Q1 is connected to the source of the field effect tube Q2 and the output end of the power supply, the gate of the field effect tube Q1 is connected to the 4th pin of the main control chip U1 through the resistor R15, the gate of the field effect tube Q2 is connected to the 16th pin of the main control chip U1 through the resistor R19, and the drain of the field effect tube Q1 and the drain of the field effect tube Q2 are connected to the power supply of the cartridge atomizer. In this embodiment, the cartridge and smoke oil atomization control circuit is used to power the cartridge atomizer according to the control signal of the main control circuit of the electronic cigarette body.

[0028] like Figure 5 As shown, the charging circuit is provided with a charging management chip U2, a capacitor C1 and a diode D1. The charging management chip U2 is provided with 9 pins. The model of the charging management chip U2 is LP4073. The 8th pin of the charging management chip U2 is connected to a 5V constant voltage power supply. The 1st pin of the charging management chip U2 is connected to the power supply, one end of the capacitor C1, and the negative electrode of the diode D1. The 5th pin of the charging management chip U2, the 9th pin of the charging management chip U2, the other end of the capacitor C1, and the positive electrode of the diode D1 are grounded. In this embodiment, the charging circuit is used to charge the power supply, and the power supply is used to power the main control circuit of the electronic cigarette body, the atomization control circuit of the cigarette cartridge and the flavor adjustment button circuit.

[0029] As can be seen from the above, the present invention provides a control circuit for an intelligent AI diversified flavor electronic cigarette. By arranging a charging circuit, a power supply, an electronic cigarette main control circuit, a cartridge and oil atomization control circuit and a flavor adjustment button circuit that cooperate with each other in the control circuit of the intelligent AI diversified flavor electronic cigarette, the electronic cigarette main control circuit can control the oil output of the upper oil tank in the cartridge, the oil output of the lower oil tank in the cartridge, and the output power between the cartridge and oil atomization control circuit and the cartridge atomizer according to the trigger information of the flavor adjustment button circuit, so that two oil tanks with different flavors can be connected to one electronic cigarette cartridge at the same time, and the two oil tanks can be adjusted at any time. The oil output of two oil tanks with different flavors can be used, which can be controlled manually or automatically by intelligent AI. The simultaneous output of two oil tanks can also experience the effect of double large smoke, which not only makes the user's smoking experience more diverse, but also can balance the remaining oil in the two oil tanks by intelligent AI, avoiding the imbalance of the remaining oil in the two oil tanks caused by the customer's self-control of the flavor, and also avoiding the dry burning phenomenon caused by serious imbalance of the oil. The circuit structure is simple, which greatly improves the safety of electronic cigarettes and user experience, and solves the problems of cumbersome operation and low safety of electronic cigarettes switching different flavors in the prior art.

[0030] The specific implementation modes described above are preferred implementation modes of the present invention, and are not intended to limit the specific implementation scope of the present invention. The scope of the present invention includes but is not limited to the specific implementation modes, and all equivalent changes made according to the present invention are within the protection scope of the present invention.

Claims

1. A control circuit for an intelligent AI electronic cigarette with diversified flavors, characterized in that: The electronic cigarette comprises a charging circuit, a power supply, an electronic cigarette main control circuit, a cigarette cartridge and cigarette oil atomization control circuit and a flavor adjustment button circuit. The input end of the charging circuit can be connected to a 5V constant voltage power supply, and the output end of the charging circuit can be connected to the power supply for charging. The output end of the power supply is connected to the electronic cigarette main control circuit, the cigarette cartridge and cigarette oil atomization control circuit, and the flavor adjustment button circuit for power supply. The output end of the electronic cigarette main control circuit is connected to the input end of the cigarette cartridge and cigarette oil atomization control circuit, and the output end of the cigarette cartridge and cigarette oil atomization control circuit is connected to the cigarette cartridge atomizer for power supply. The input end of the main control circuit of the electronic cigarette body is connected to the output end of the flavor adjustment button circuit, the input end of the main control circuit of the electronic cigarette body is also connected to a microphone switch, the output end of the main control circuit of the electronic cigarette body is also respectively connected to the upper oil bin and the lower oil bin in the cigarette cartridge, the output end of the main control circuit of the electronic cigarette body is also connected to a display screen, and the main control circuit of the electronic cigarette body can control the oil output of the upper oil bin in the cigarette cartridge, the oil output of the lower oil bin in the cigarette cartridge, and the output power between the cigarette cartridge oil atomization control circuit and the cigarette cartridge atomizer according to the trigger information of the flavor adjustment button circuit.

2. The control circuit of the intelligent AI diversified flavor electronic cigarette according to claim 1, characterized in that: The main control circuit of the electronic cigarette body is provided with a main control chip U1, a resistor R51, a capacitor C21, a resistor R52 and a capacitor C8, wherein the main control chip U1 is provided with 48 pins, the 9th pin of the main control chip U1 is connected to one end of the resistor R51 and one end of the capacitor C21, the 48th pin of the main control chip U1 is connected to one end of the resistor R52 and one end of the capacitor C8, the other end of the resistor R51 and the other end of the resistor R52 are connected to the output end of the power supply, the other end of the capacitor C21 and the other end of the capacitor C8 are connected to the output end of the power supply, The end is grounded, the 4th and 16th pins of the main control chip U1 are connected to the input end of the cigarette cartridge and smoke oil atomization control circuit, the 11th pin of the main control chip U1 is connected to the microphone switch, the 12th, 13th and 14th pins of the main control chip U1 are connected to the output end of the flavor adjustment button circuit, the 1st, 45th, 43rd, 42nd, 41st, 40th, 39th, 29th, 28th, 27th, 26th and 25th pins of the main control chip U1 are connected to the input end of the display screen, and the 30th and 31st pins of the main control chip U1 are respectively controlled and connected to the upper oil bin and the lower oil bin in the cigarette cartridge.

3. The control circuit of the intelligent AI diversified flavor electronic cigarette according to claim 2, characterized in that: The taste adjustment button circuit is provided with a button S1, a resistor R20, a button S2, a resistor R22, a button S3 and a resistor R23, wherein the button S1, the button S2 and the button S3 are provided with 4 pins, the first pin of the button S1 is connected to the fourth pin of the button S1, one end of the resistor R20 and the 12th pin of the main control chip U1, the other end of the resistor R20 is connected to the output end of the power supply, the first pin of the button S2 is connected to the fourth pin of the button S2, one end of the resistor R22 and the 12th pin of the main control chip U1, The 13th pin of the main control chip U1 is connected, the other end of the resistor R22 is connected to the output end of the power supply, the 1st pin of the button S3 is connected to the 4th pin of the button S3, one end of the resistor R23, and the 14th pin of the main control chip U1, the other end of the resistor R23 is connected to the output end of the power supply, the 2nd pin of the button S1, the 3rd pin of the button S1, the 2nd pin of the button S2, the 3rd pin of the button S2, the 2nd pin of the button S3, and the 3rd pin of the button S3 are grounded.

4. The control circuit of the intelligent AI diversified flavor electronic cigarette according to claim 3 is characterized by: The cigarette cartridge and cigarette oil atomization control circuit is provided with a field effect tube Q1, a resistor R15, a field effect tube Q2 and a resistor R19. The source of the field effect tube Q1 is connected to the source of the field effect tube Q2 and the output end of the power supply. The gate of the field effect tube Q1 is connected to the 4th pin of the main control chip U1 through the resistor R15. The gate of the field effect tube Q2 is connected to the 16th pin of the main control chip U1 through the resistor R19. The drain of the field effect tube Q1 and the drain of the field effect tube Q2 are connected to the power supply of the cigarette cartridge atomizer.

5. The control circuit of the intelligent AI diversified flavor electronic cigarette according to claim 4, characterized in that: The charging circuit is provided with a charging management chip U2, a capacitor C1 and a diode D1. The charging management chip U2 is provided with 9 pins. The 8th pin of the charging management chip U2 is connected to a 5V constant voltage power supply. The 1st pin of the charging management chip U2 is connected to the power supply, one end of the capacitor C1, and the cathode of the diode D1. The 5th pin of the charging management chip U2, the 9th pin of the charging management chip U2, the other end of the capacitor C1, and the anode of the diode D1 are grounded.

6. The control circuit of the intelligent AI diversified flavor electronic cigarette according to claim 5, characterized in that: The model of the main control chip U1 is PY32F071C1BU.

7. The control circuit of the intelligent AI diversified flavor electronic cigarette according to claim 6, characterized in that: The model of the charging management chip U2 is LP4073.

8. The control circuit of the intelligent AI diversified flavor electronic cigarette according to claim 7, characterized in that: The power supply is a rechargeable battery.

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