Cloud and mist aromatherapy machine circuit with display function and cloud and mist aromatherapy machine

Abstract

The utility model provides a cloud and mist aromatherapy machine circuit with a display function and a cloud and mist aromatherapy machine. The cloud and mist aromatherapy machine circuit comprises a main control module, a heating module and a counting module, the heating module is in communication connection with the main control module and the counting module; and the main control module is also connected with the counting module. After the main control module is started, the main control module sends a power supply signal to the counting module and the heating module; the heating module performs heating once after receiving a power supply signal, the counting module sends a password to the heating module after receiving the power supply signal, and the heating module sends a counting signal to the counting module after verifying that the password is correct; and after receiving the counting signal, the counting module counts once and modifies the displayed number.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of essential oil cartridges, and particularly relates to a cloud and mist aromatherapy machine circuit with display function and a cloud and mist aromatherapy machine. BACKGROUND

[0002] The cloud and mist aromatherapy machine is a device that generates smoke by heating an essential oil cartridge, thereby bringing an aromatherapy effect. This device heats the essential oil cartridge to release a pleasant fragrance, and is widely used in homes and office environments. However, traditional cloud and mist aromatherapy machine devices usually do not have a built-in essential oil cartridge count function, which means that users cannot accurately determine the remaining number of uses of the essential oil cartridge. Due to the lack of a clear counting mechanism, users may fail to replace a new essential oil cartridge in time when the essential oil cartridge is almost used up, thereby affecting the user experience and even possibly causing discontinuity or interruption of the aromatherapy effect.

[0003] In addition, when using a traditional counting circuit to monitor the number of uses of the essential oil cartridge, false touch or interference may easily occur, leading to incorrect counting. This error makes it difficult for users to accurately understand the actual use of the essential oil cartridge, thereby affecting their judgment of the remaining number of uses of the essential oil cartridge. As a result, users may unknowingly waste the essential oil cartridge, increasing unnecessary costs and resource waste. This situation not only reduces the overall efficiency of the device, but also may affect user satisfaction with the product. CONTENT OF THE INVENTION

[0004] To solve the above technical problems, the present application provides a cloud and mist aromatherapy machine circuit with display function and a cloud and mist aromatherapy machine.

[0005] In a first aspect, the present application provides a cloud and mist aromatherapy machine circuit with display function, which comprises a main control module, a heating module and a counting module.

[0006] The heating module is in communication connection with the main control module and the counting module.

[0007] The main control module is also connected to the counting module.

[0008] In the present application, when the main control module is started, a power supply signal is sent to the counting module and the heating module, and the heating module heats once after receiving the power supply signal. The counting module sends a password information to the heating module after receiving the power supply signal, and the heating module judges whether the password information is correct. If the password information is correct, the heating module sends counting information to the counting module. If the password information is incorrect, the heating module does not send counting information to the counting module. The counting module counts once and modifies the display number after receiving the counting information.

[0009] Through the circuit system design, the residual use times of the essential oil tank can be counted, and the error counting caused by mistaken touch can be effectively prevented, and the accuracy of the residual use times of the essential oil tank is increased.

[0010] Further, the counting module further comprises a control module and a display module.

[0011] The output end of the control module is connected with the input end of the display module.

[0012] Further, the control module comprises:

[0013] The decryption chip U3, the capacitor C2 and the capacitor C5.

[0014] The encryption chip U1 comprises a port 3-1, a port 3-2, a port 3-3, a port 3-4, a port 3-5 and a port 3-6.

[0015] Further, the control module comprises:

[0016] The port 3-2 is grounded.

[0017] The port 3-3 is used for establishing a communication connection with the heating module.

[0018] The port 3-5 is connected with the power supply VCC, the input end of the capacitor C2 and the input end of the capacitor C5.

[0019] The port 3-4 is connected with the display module.

[0020] The port 3-1 and the port 3-6 are left unconnected.

[0021] Further, the display module comprises:

[0022] The display chip U1, the capacitor C1, the capacitor C4, the protection resistor module and the light emitting device.

[0023] The display chip U1 comprises a signal receiving port, a protection port 1, a protection port 2 and a signal sending port.

[0024] Further, the display module comprises:

[0025] The capacitor C1 and the capacitor C4 are connected in parallel, the input end is connected with the power supply VCC, and the output end is grounded.

[0026] The port 1 is connected with the power supply VCC.

[0027] The port 2 is grounded.

[0028] The signal receiving port is connected with the counting module.

[0029] The signal sending port is connected with the protection resistance module or is suspended.

[0030] The protection resistance module is connected with the light emitting device.

[0031] Further, the heating module comprises:

[0032] The encryption chip U2, the diode D1, the diode D2, the capacitor C3, the capacitor C6 and the heating wire.

[0033] The encryption chip U2 comprises: a port 2-1, a port 2-2, a port 2-3, a port 2-4, a port 2-5 and a port 2-6.

[0034] Further, the heating module comprises:

[0035] The port 2-2 is grounded.

[0036] The port 2-3 is connected for establishing a communication connection with the master control module and the counting module, and is connected with the cathode of the diode D1.

[0037] The port 2-5 is connected with the power supply VCC, the input end of the capacitor C3, the input end of the capacitor C6, the input end of the heating wire and the cathode of the diode D2.

[0038] The other end of the diode D1, the diode D2, the capacitor C3, the capacitor C6 and the heating wire is grounded.

[0039] The port 2-1, the port 2-4 and the port 2-6 are suspended.

[0040] The communication connection is provided between the heating module and the counting module, and the transmission of the logic signal between the counting module and the heating module can be realized through the encryption chip U2 and the decryption chip U3.

[0041] The rest of the electronic components used in the circuit are used for protecting the circuit and ensuring the normal operation of the circuit.

[0042] Further, the master control module is used for sending power supply signals to the counting module and the heating module.

[0043] In the second aspect, the present application provides a cloud and mist aromatherapy machine, which comprises the cloud and mist aromatherapy machine control circuit with the display function of the first aspect, and a display for displaying the use condition of the essential oil tank is arranged on the cloud and mist aromatherapy machine.

[0044] The application provides a cloud and mist aromatherapy machine circuit with a display function and a cloud and mist aromatherapy machine.

[0045] Compared with the prior art, the application has at least the following beneficial effects:

[0046] Through the circuit system design, the remaining use times of the essential oil tank can be counted, and the error counting caused by accidental touch can be effectively prevented, and the accuracy of the remaining use times of the essential oil tank is increased. BRIEF DESCRIPTION OF DRAWINGS

[0047] Figure 1 The figure is a system structure diagram of the cloud and mist aromatherapy machine circuit with a display function.

[0048] Figure 2 The figure is a structure diagram of the four-grade cloud and mist aromatherapy machine circuit with a display function.

[0049] Figure 3 The figure is a structure diagram of the five-grade cloud and mist aromatherapy machine circuit with a display function.

[0050] Figure 4 The figure is a structure diagram of the cloud and mist aromatherapy machine circuit with a display function. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0052] Embodiment one:

[0053] The application provides a cloud and mist aromatherapy machine circuit with a display function, which comprises a master control module, a heating module and a counting module.

[0054] The heating module is provided with a communication connection between the master control module and the counting module.

[0055] The master control module is also connected with the counting module.

[0056] As a preferred embodiment, when the master control module is started, the power supply signal is supplied to the counting module and the heating module, the heating module is heated once after receiving the power supply signal; the counting module sends a password information to the heating module after receiving the power supply signal, the heating module judges whether the password information is correct, if the password information is correct, the heating module sends the counting information to the counting module, if the password information is incorrect, the heating module does not send the counting information to the counting module; the counting module will count once after receiving the counting information, and modify the display number.

[0057] Through the circuit system design, the remaining use times of the essential oil bin can be counted, and the error counting caused by mistaken touch can be effectively prevented, and the accuracy of the remaining use times of the essential oil bin is increased.

[0058] In the embodiment of the utility model, optionally, the counting module further includes: control module and display module;

[0059] The output end of the control module is connected with the input end of the display module.

[0060] In the embodiment of the utility model, optionally, the control module includes:

[0061] Decryption chip U3, capacitor C2 and capacitor C5.

[0062] Among them, the encryption chip U1 includes: port 3-1, port 3-2, port 3-3, port 3-4, port 3-5 and port 3-6.

[0063] In the embodiment of the utility model, optionally, the control module includes:

[0064] The port 3-2 is grounded.

[0065] The port 3-3 is used to establish a communication connection with the heating module.

[0066] The port 3-5 is connected with power supply VCC, the input end of capacitor C2 and the input end of capacitor C5.

[0067] The port 3-4 is connected with the display module.

[0068] The port 3-1 and the port 3-6 are suspended.

[0069] In the embodiment of the utility model, optionally, the display module comprises:

[0070] The display chip U1, the capacitor C1, the capacitor C4, the protection resistance module and the light emitting device.

[0071] The display chip U1 comprises: port 1-1, port 1-2, port 1-3, port 1-4, port 1-5, port 1-6, port 1-7 and port 1-8.

[0072] In the embodiment of the utility model, optionally, the display module comprises:

[0073] The capacitor C1 the capacitor C4 is connected in parallel, and the input end is connected with the power supply VCC, and the output end is grounded.

[0074] The port 1 is connected with the power supply VCC.

[0075] The port 2 is grounded.

[0076] The signal receiving port is connected with the counting module.

[0077] The signal sending port the protection resistance module or is suspended.

[0078] The protection resistance module is connected with the light emitting device.

[0079] In the embodiment of the utility model, optionally, the heating module comprises:

[0080] The encryption chip U2, diode D1, diode D2, capacitor C3, capacitor C6 and heating wire.

[0081] Among them, the encryption chip U2 comprises: port 2-1, port 2-2, port 2-3, port 2-4, port 2-5 and port 2-6.

[0082] In the embodiment of the utility model, optionally, the heating module comprises:

[0083] The port 2-2 is grounded.

[0084] The port 2-3 is connected for establishing communication connection with the master control module and the counting module, and the cathode of diode D1 is connected.

[0085] The port 2-5 is connected with the power supply VCC, the input end of the capacitor C3, the input end of the capacitor C6, the input end of the heating wire and the cathode of diode D2.

[0086] The diode D1, the diode D2, the capacitor C3, the capacitor C6 and the other end of the heating wire are grounded.

[0087] The port 2-1, the port 2-4 and the port 2-6 are suspended.

[0088] The communication connection is arranged between the heating module and the counting module, and the transmission of the logic signals between the counting module and the heating module can be realized through the encryption chip U2 and the decryption chip U3.

[0089] The remaining electronic components used in the circuit are used for protecting the circuit and ensuring the normal operation of the circuit.

[0090] In the embodiment of the utility model, optionally, the main control module is used for sending power supply signals to the counting module and the heating module.

[0091] In the embodiment of the utility model, optionally, as shown in the attached Figure 2 It can be seen that, in the preferred embodiment, the protection resistor module includes resistors R1, R2, R3 and R4.

[0092] The light emitting devices are light emitting diodes Dr1, Dr2, Dr3 and Dr4.

[0093] Port 1-2, port 1-3, port 1-7 and port 1-6 are signal sending ports, port 1-4 is a signal receiving port, port 1-1 is a protection port 1, and port 1-8 is a protection port 2.

[0094] The input ends of resistors R1, R2, R3 and R4 are respectively connected to port 1-2, port 1-3, port 1-7 and port 1-6.

[0095] The output ends of resistors R1, R2, R3 and R4 are respectively connected to light emitting diodes Dr1, Dr2, Dr3 and Dr4.

[0096] The heating module is in communication connection with the counting module and the main control module through communication terminal J1.

[0097] In the embodiment of the utility model, optionally, as shown in the attached Figure 3 It can be seen that, in the preferred embodiment, the protection resistor module includes resistors R1, R2, R3, R4 and R5.

[0098] The light emitting devices are digital display screens, which include 1 port, 2 port, 3 port, 4 port and 5 port.

[0099] The input ends of the resistors R1, R2, R3, R4 and R5 are connected with port 1-2, port 1-3, port 1-7, port 1-6 and port 1-5 respectively.

[0100] The output ends of the resistors R1, R2, R3, R4 and R5 are connected with the 1 port, 2 port, 3 port, 4 port and 5 port of the digital percentage display screen respectively.

[0101] The heating module is connected with the counting module and the main control module through the communication terminal J1.

[0102] In the embodiment of the utility model, optionally, as shown in the attached Figure 4 It can be seen that, in the preferred embodiment, the protection resistor module includes resistors R1, R2, R3, R4 and R5.

[0103] The light emitting device is a digital percentage display screen, which includes 1 port, 2 port, 3 port, 4 port and 5 port.

[0104] The input ends of the resistors R1, R2, R3, R4 and R5 are connected with port 1-2, port 1-3, port 1-7, port 1-6 and port 1-5 respectively.

[0105] The output ends of the resistors R1, R2, R3, R4 and R5 are connected with the 1 port, 2 port, 3 port, 4 port and 5 port of the digital percentage display screen respectively.

[0106] The heating module is connected with the counting module and the main control module through the communication terminal J1.

[0107] It should be noted that, in the embodiment of the utility model, the preferred scheme is given, in other embodiments, according to different capacity of the essential oil warehouse, the circuit of the cloud and mist aromatherapy machine of multiple gears can be designed, and different models of chip U1, light emitting device and protection resistor module are selected in turn, and other chip U1, light emitting device and protection resistor module can also be selected according to specific requirements.

[0108] In the embodiment of the utility model, optionally, the main control module is composed of a main control chip and a switch.

[0109] Press the switch, the master control chip opens the essential oil warehouse power supply signal, the encryption chip receives the power supply signal, and after power supply, it will automatically test the use of the essential oil warehouse once (1 power supply is considered to use the essential oil warehouse once), and then the decryption chip will send a password information to the encryption chip, and the encryption chip will confirm whether the password is correct after receiving the password, if correct, the number of essential oil warehouse use will be sent back to the decryption chip (incorrect, no password, consider that the accessory is not matched), and the decryption chip receives the number sent back by the encryption chip and converts the data back to the display chip to display the current use of the essential oil warehouse.

[0110] Embodiment two:

[0111] The application provides a cloud and mist aromatherapy machine, which comprises the cloud and mist aromatherapy machine control circuit with the display function in embodiment one, and a display for displaying the use of the essential oil warehouse is arranged on the cloud and mist aromatherapy machine.

[0112] The application provides a cloud and mist aromatherapy machine circuit with a display function and a cloud and mist aromatherapy machine, which comprises a master control module, a heating module and a counting module; the heating module is in communication connection with the master control module and the counting module; and the master control module is further connected with the counting module. After the master control module is turned on, the master control module sends a power supply signal to the counting module and the heating module; the heating module is heated once after receiving the power supply signal, and the counting module sends a password to the heating module after receiving the power supply signal; the heating module verifies the password and sends a counting signal to the counting module after the password is verified; and the counting module is counted once and the display number is modified after receiving the counting signal.

[0113] Through the circuit system design, the remaining use number of the essential oil warehouse can be counted, and the error counting caused by accidental touch can be effectively prevented, and the accuracy of the remaining use number of the essential oil warehouse is increased.

[0114] In the several embodiments provided in the application, it can be understood that each block in the flowchart or block diagram can represent a module, a program segment or a part of code, and the module, the program segment or the part of code contain one or more executable instructions for realizing the specified logic function. It should also be noted that in some alternative implementation manners, the functions marked in the blocks can also occur in different orders from those marked in the drawings. For example, two continuous blocks can actually be executed substantially in parallel, and they can also be executed in reverse order, depending on the functions involved. The chips in the above embodiments, such as the decryption chip, can be directly obtained from the market.

[0115] If the functions are implemented in the form of software function modules and sold or used as independent products, they can be stored in a computer readable storage medium. Based on this understanding, the technical solutions of the present application essentially or the parts that contribute to the prior art or parts of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes a number of instructions for causing an electronic device to execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, and various media that can store program codes.

[0116] The above specific embodiments further illustrate the purpose, technical solutions and beneficial effects of the present application. It should be understood that the above description is only a specific embodiment of the present application and is not intended to limit the protection scope of the present application. It is particularly pointed out that any modification, equivalent replacement, improvement, etc. made by those skilled in the art within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A circuit for a cloud-mist aroma diffuser with a display function, characterized in that, The circuit of the cloud-mist aroma diffuser includes: a main control module, a heating module, and a counting module; The heating module is connected to the main control module and the counting module via a communication connection. The main control module is also connected to the counting module.

2. The circuit of the cloud-mist aroma diffuser according to claim 1, characterized in that, The counting module further includes: a control module and a display module; The output of the control module is connected to the input of the display module.

3. The circuit of the cloud-mist aroma diffuser according to claim 2, characterized in that, The control module includes: Decrypt chip U3, capacitor C2, and capacitor C5; The decryption chip U3 includes: port 3-1, port 3-2, port 3-3, port 3-4, port 3-5, and port 3-6.

4. The circuit of the cloud-mist aroma diffuser according to claim 3, characterized in that, The control module includes: Port 3-2 is grounded; Port 3-3 is used to establish a communication connection with the heating module; Ports 3-5 are connected to power supply VCC, the input terminal of capacitor C2, and the input terminal of capacitor C5. Ports 3-4 are connected to the display module; Ports 3-1 and 3-6 are left floating.

5. The circuit of the cloud-mist aroma diffuser according to claim 4, characterized in that, The heating module includes: Encryption chip U2, diodes D1 and D2, capacitors C3 and C6, and heating wire; The encryption chip U2 includes: port 2-1, port 2-2, port 2-3, port 2-4, port 2-5, and port 2-6.

6. The circuit of the cloud-mist aroma diffuser according to claim 5, characterized in that, The heating module includes: Port 2-2 is grounded; Ports 2-3 are used to establish communication connections with the main control module and the counting module, and to connect to the cathode of diode D1; Ports 2-5 are connected to power supply VCC, the input terminal of capacitor C3, the input terminal of capacitor C6, the input terminal of heating wire, and the cathode of diode D2; The diode D1, the diode D2, the capacitor C3, the capacitor C6, and the other end of the heating wire are grounded; Ports 2-1, 2-4, and 2-6 are left floating.

7. The circuit of the cloud-mist aroma diffuser according to claim 6, characterized in that, The display module includes: Display chip U1, capacitor C1, capacitor C4, protection resistor module, and light-emitting device; The display chip U1 includes: a signal receiving port, a protection port 1, a protection port 2, and a signal transmitting port.

8. The circuit of the cloud-mist aroma diffuser according to claim 7, characterized in that, The display module includes: After capacitors C1 and C4 are connected in parallel, their input terminals are connected to power supply VCC, and their output terminals are grounded. Port 1 is connected to the power supply VCC; Port 2 is grounded; The signal receiving port is connected to the counting module; The protection resistor module at the signal transmission port may be left floating. The protection resistor module is connected to the light-emitting device.

9. The circuit of the cloud-mist aroma diffuser according to claim 1, characterized in that, The main control module is used to send power supply signals to the counting module and the heating module.

10. A cloud-mist aroma diffuser, characterized in that, The cloud aroma diffuser includes: a cloud aroma diffuser control circuit with display function as described in claim 1, and a display showing the usage status of the essential oil tank on the cloud aroma diffuser.

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