Atomization main machine, power supply assembly, atomization device and atomization equipment

Abstract

The utility model discloses an atomization main machine, a power supply assembly, an atomization device and atomization equipment, and belongs to the technical field of atomization. The atomization main machine comprises a first circuit board and a first battery cell; the atomization main machine further comprises a first input interface electrically connected with the first circuit board, the first input interface is used for being electrically connected with an external power supply assembly, and the first circuit board is configured to enable the external power supply assembly and the first battery cell to form a series power supply unit for supplying power to the atomizer. According to the atomization main machine, the output power of the battery cell can be increased by connecting the first battery cell with the external power supply assembly in series, and due to the fact that a complex booster circuit does not need to be arranged on the first circuit board, the number of electronic elements on the circuit board can be reduced, and the structure of the first circuit board is simplified; therefore, the cost of the atomization host is reduced, and the reliability is improved.

Description

Technical Field

[0001] This application relates to the field of atomization technology, and in particular to an atomizing host, power supply component, atomizing device, and atomizing equipment. Background Technology

[0002] Atomizing devices can include a main unit and an atomizer. The main unit contains a battery, and the atomizer stores the atomizing matrix. The atomizer is electrically connected to the battery and heats the atomizing matrix to generate an aerosol. The battery's output voltage is typically 4.2V when fully charged and 3.7V when rated. Due to the limited voltage of the battery, it is difficult to output high power. In related technologies, to achieve higher power output (e.g., 30W or more), a boost circuit is usually used to increase the voltage value of the circuit. This requires the design and manufacture of complex circuit boards. On the one hand, the circuit board includes multiple electronic components such as inductors, capacitors, and diodes, resulting in high cost of the main unit. On the other hand, due to the complexity of the circuit and the large number of components, the failure of any one component can cause the entire system to fail, resulting in low reliability of the main unit. Utility Model Content

[0003] This application provides an atomizing host, a power supply component, an atomizing device, and an atomizing equipment, which can solve the technical problems of high cost and low reliability of atomizing hosts.

[0004] To address the aforementioned technical problems, this application provides an atomizing host for controlling the working state of an atomizer. The atomizing host includes a first circuit board and a first battery cell, with the first circuit board and the first battery cell being electrically connected. The atomizing host also includes a first input interface electrically connected to the first circuit board, which is used to electrically connect to an external power supply component. The first circuit board is configured to connect the external power supply component and the first battery cell in series to supply power to the atomizer.

[0005] In one embodiment, the atomizing host includes a control unit electrically connected to a first circuit board, the control unit being used to adjust the heating power of the atomizer.

[0006] In one embodiment, there are multiple first input interfaces, and each first input interface can be connected to an external power supply component, so that the first battery cell can be connected to multiple external power supply components to form a series power supply unit.

[0007] In one embodiment, the atomizing device includes a first output interface electrically connected to a first battery cell; the first battery cell of one atomizing device is configured as an external power supply component, and the first output interface of the atomizing device is electrically connected to the first input interface of another atomizing device, so that the two first batteries of the two atomizing devices form a series power supply unit.

[0008] In one embodiment, the first circuit board includes a charging circuit configured to charge the first battery cell using an external power supply component.

[0009] In another aspect, this application provides a power supply component that can work in combination with an external atomizing host as described above. The power supply component includes a second battery cell and a second output interface. The second output interface is electrically connected to the second battery cell. The second output interface is used to electrically connect to the first input interface of the atomizing host, so that the second battery cell and the first battery cell of the atomizing host form a series power supply unit for supplying power to the atomizer.

[0010] In one embodiment, the power supply component includes a second input interface, which is electrically connected to a second battery cell. The second input interface is used to connect to a second output interface of another power supply component, so that the first battery cell can form a series power supply unit with the second battery cells of multiple power supply components.

[0011] In one embodiment, the power supply component includes a second circuit board electrically connected to a second battery cell and a second output interface; the second circuit board includes a voltage regulation circuit configured to charge the first battery cell using the second battery cell.

[0012] In another aspect, this application provides an atomizing device, which includes an atomizing host and an atomizer as described above. The atomizing host and the atomizer are electrically connected, and the atomizing host is used to control the working state of the atomizer.

[0013] This application also provides an atomizing device, which includes the atomizing apparatus as described above and the power supply component as described above. The atomizing host of the atomizing apparatus can be electrically connected to the power supply component so that the first battery cell of the atomizing host and the second battery cell of the power supply component form a series power supply unit for supplying power to the atomizer.

[0014] The atomizing host provided in this application includes a first circuit board, a first battery cell, and a first input interface. The first input interface is used to electrically connect to an external power supply component. The first circuit board is configured to form a series power supply unit that supplies power to the atomizer by connecting the external power supply component and the first battery cell in series. This increases the output power of the battery cell by connecting the first battery cell in series with the external power supply component. Since there is no need to set up a complex boost circuit on the first circuit board, the number of electronic components on the circuit board can be reduced, the structure of the first circuit board can be simplified, thereby reducing the cost of the atomizing host and improving its reliability. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the atomizing device provided in this application;

[0017] Figure 2 This is a schematic diagram of the framework of an embodiment of the atomizing device provided in this application;

[0018] Figure 3 This is a schematic diagram of the framework of an embodiment of the atomizing device provided in this application;

[0019] Figure 4 This is a schematic diagram of the framework of an embodiment of the power supply component provided in this application;

[0020] Figure 5 This is a schematic diagram of the framework of one embodiment of the second circuit board provided in this application;

[0021] Figure 6 This is a schematic diagram of the frame of an embodiment of the first circuit board provided in this application;

[0022] Figure 7 This is a schematic diagram of the framework of an embodiment of the atomizing host provided in this application. Detailed Implementation

[0023] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are for illustrative purposes only and do not limit the scope of the application. Similarly, the following embodiments are only some, not all, embodiments of the present application, and all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present application.

[0024] In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. The terms "first," "second," and "third" in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movements between components in a specific orientation (as shown in the figures). If the specific orientation changes, the directional indication will also change accordingly. The terms "comprising" and "having," and any variations thereof, in the embodiments of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or components inherent to these processes, methods, products, or devices.

[0025] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0026] This application provides an atomizing device. Please refer to [link / reference]. Figure 1 , Figure 2 The atomizing device 100 may include an atomizing main unit 10 and an atomizer 30. The atomizer 30 stores an atomizing matrix. The atomizing main unit 10 is electrically connected to the atomizer 30 and is used to control the operating state of the atomizer 30. For example, the atomizing main unit 10 can control the atomizer 30 to heat the atomizing matrix to generate an aerosol or stop heating based on the user's inhalation action. The atomizer 30 and the atomizing main unit 10 may be fixedly connected or detachably connected. When the atomizer 30 and the atomizing main unit 10 are detachably connected, if the remaining amount of atomizing matrix in the atomizer 30 is less than a preset value, the user can easily separate the atomizer 30 from the atomizing main unit 10. The atomizing device 100 can continue to be used after replacing the atomizer 30, allowing the atomizing main unit 10 to be used multiple times, which helps reduce the user's operating costs.

[0027] In one embodiment, such as Figure 2As shown, the atomizer 30 includes a mouthpiece 31, a liquid reservoir 32, and an atomizing coil 33. The liquid reservoir 32 stores the atomizing matrix. The atomizing coil 33 is installed in the liquid reservoir 32, and the atomizing matrix can be transferred to the atomizing coil 33, allowing the atomizing coil 33 to heat the atomizing matrix and generate an aerosol. The mouthpiece 31 is used by the user to perform the inhalation action. The mouthpiece 31 is connected to one end of the liquid reservoir 32 and communicates with the atomizing coil 33 so that the aerosol can be output to the mouthpiece 31.

[0028] This application provides an atomizing device. Please refer to [link / reference]. Figure 3 The atomizing device 500 may include an atomizing unit 100 and a power supply component 20. The atomizing unit 100 and the power supply component 20 are detachably connected to facilitate the selective independent operation of the atomizing host 10 or its operation in combination with the power supply component 20. For example, the connection between the atomizing unit 100 and the power supply component 20 may be a snap-fit, adhesive, threaded connection, or magnetic connection. When the atomizing unit 100 is connected to the power supply component 20, the atomizing host 10 can be electrically connected to the external power supply component 20, allowing the atomizing host 10 and the power supply component 20 to operate in combination.

[0029] Please see Figure 2 The atomizing host 10 includes a first circuit board 11 and a first battery cell 13, which are electrically connected. The first circuit board 11 controls the operating state of the atomizer 30. The first battery cell 13 provides electrical energy to the atomizing device 100 during operation. The atomizing device 100 includes an airflow sensor 12. The airflow sensor 12 can be installed in the atomizing host 10 or the atomizer 30. The airflow sensor 12 is electrically connected to the first circuit board 11 and the first battery cell 13. The airflow sensor 12 generates a control signal based on changes in air pressure, which is used to control the operating state of the atomizer 30. Specifically, when the user inhales, the airflow sensor 12 senses the change in airflow and controls the atomizing core 33 to conduct with the first battery cell 13, allowing the atomizing core 33 to heat the atomizing matrix and generate an aerosol. When the user stops inhaling, if the airflow sensor 12 does not sense any change in airflow within a preset time, the airflow sensor 12 controls the atomizing core 33 to disconnect from the first battery cell 13, and the atomizing core 33 stops heating.

[0030] Please see Figures 2-5 The atomizing host 10 also includes a first input interface 14 electrically connected to the first circuit board 11. The first input interface 14 is used to electrically connect to an external power supply component 20. The first circuit board 11 is configured to form a series power supply unit for supplying power to the atomizer 30 by connecting the external power supply component and the first battery cell 13, thereby increasing the output voltage value of the battery cell and increasing the output power of the battery cell. The external power supply component can be... Figures 3-5The power supply component 20 shown can also be the first battery cell 13 of the atomizer 10. The power supply component 20 may include a second battery cell 22 and a second output interface 23. The second output interface 23 is electrically connected to the second battery cell 22, and the first input interface 14 can be electrically connected to the second output interface 23, so that the first battery cell 13 and the second battery cell 22 can supply power to the atomizer 30 in series under the control of the first circuit board 11. A series power supply unit means that the positive terminal of the first battery cell 13 is connected to the negative terminal of the second battery cell 22, and the negative terminal of the first battery cell 13 is connected to the positive terminal of the second battery cell 22.

[0031] The first input interface 14 and the second output interface 23 can be either connection contacts or male / female connectors. For example, the highest voltage of the first battery cell 13 and the second battery cell 22 is 4.2V, and the rated voltage is 3.7V. When the first battery cell 13 and the second battery cell 22 are connected in series, the highest voltage of the battery cells increases to 8.4V, the rated voltage increases to 7.4V, and the output voltage value can be significantly increased. Assuming the heating wire resistance of the atomizing core 33 is 0.8Ω, when the atomizing host 10 works independently, the stable output voltage of the first battery cell 13 is 3.5V, and the power P0 = U. 2 / R=(3.5V*3.5V) / 0.8Ω=15.3W; When the atomizing host 10 and the power supply component 20 work together, the stable output voltage of the first battery cell 13 and the second battery cell 22 is 7V, and the power P1=U 2 / R=(7V*7V) / 0.8Ω=61.25W. From the above calculation, it can be seen that connecting the first cell 13 and the second cell 22 in series can increase the output power of the cells.

[0032] The atomizing host 10 provided in this application includes a first circuit board 11, a first battery cell 13, and a first input interface 14. The first input interface 14 is used to electrically connect to an external power supply component. The first circuit board 11 is configured to form a series power supply unit that supplies power to the atomizer 30 by connecting the external power supply component and the first battery cell 13 in series. This increases the output power of the battery cell by connecting the first battery cell 13 in series with the external power supply component. Since there is no need to set up a complex boost circuit on the first circuit board 11, the number of electronic components on the circuit board can be reduced, the structure of the first circuit board 11 can be simplified, thereby reducing the cost of the atomizing host 10 and improving its reliability.

[0033] In one embodiment, such as Figure 2 As shown, the atomizing host 10 includes a control component 15, which is electrically connected to the first circuit board 11. The control component 15 is used to adjust the heating power of the atomizer 30. The control component 15 can be a touch-sensitive control, a push-pull control, or a press-type control. The control component 15 can generate input signals based on the user's operation. Figure 6As shown, the first circuit board 11 includes a processor 111 and an atomization driving circuit 112. The processor 111 can be a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components. The processor 111 is electrically connected to the controller 15 and the atomization driving circuit 112. The processor 111 receives input signals and generates adjustment signals based on the input signals. The processor 111 sends the adjustment signals to the atomization driving circuit 112 to control the atomization driving circuit 112 to adjust the heating power of the atomizer 30. For example, the adjustment signal may include a duty cycle. The processor 111 can calculate the duty cycle based on the input signals, and the atomization driving circuit 112 adjusts the output value of the battery cell through the duty cycle, thereby adjusting the heating power of the atomizer 30. The heating power of the atomizer 30 can be 10W, 20W, 30W, 50W, 60W, 70W, etc. A control component 15 is provided to adjust the heating power of the atomizer 30, so that the atomizer 30 has different heating powers. Users can experience the taste of the aerosol generated by atomization at different power levels, which can meet the personalized needs of users.

[0034] The first input interface 14 can be a single entity, allowing the first battery cell 13 to operate in series with an external power supply component to increase the output power of the battery cell. Alternatively, in one embodiment, there can be multiple first input interfaces 14, each of which can be connected to an external power supply component, so that the first battery cell 13 can form a series power supply unit with multiple external power supply components. Multiple first input interfaces 14 can be distributed around the outer periphery of the atomizer host 10 housing. By providing multiple first input interfaces 14, the first battery cell 13 can operate in series with multiple external power supply components, thereby enabling the battery cell to have greater output power and the atomizer 30 to offer more selectable heating power, which can meet the personalized needs of users.

[0035] Please see Figure 7In one embodiment, the atomizing device 10 includes a first output interface 16 electrically connected to a first battery cell 13. The first battery cell 13 of one atomizing device 10 is configured as an external power supply component. The first output interface 16 of one atomizing device 10 is electrically connected to a first input interface 14 of another atomizing device 10, so that the two first batteries 13 of the two atomizing devices 10 form a series power supply unit. When there are multiple first input interfaces 14, multiple first batteries 13 of multiple atomizing devices 10 can also form a series power supply unit, thereby enabling the battery cell to have a greater output power. This configuration allows the atomizing device 10 to work in series with another atomizing device 10 to increase the output power of the battery cell. The increase in battery cell output power does not depend on the external power supply component 20. When the user does not carry the power supply component 20, the user can borrow another user's atomizing device 10 to increase the output power of the battery cell, thereby expanding the applicability of the atomizing device 10.

[0036] In one embodiment, such as Figure 6 As shown, the first circuit board 11 includes a charging circuit 113 configured to charge the first battery cell 13 using an external power supply component. The charging circuit 113 is used for charging control of the first battery cell 13. For example, the charging circuit 113 can prevent overcharging or overvoltage when the second battery cell 22 charges the first battery cell 13, which helps extend the service life of the first battery cell 13. By configuring the charging circuit 113 to charge the first battery cell 13 using an external power supply component, the battery life of the first battery cell 13 can be increased.

[0037] Please see Figure 2 In one embodiment, the atomizing host 10 includes a first charging interface 17, which is electrically connected to a first battery cell 13, so that the first battery cell 13 can be charged by an external power source, thereby increasing the battery life of the first battery cell 13.

[0038] Please see Figure 7 In one embodiment, the atomizing host 10 includes a display 18, which is electrically connected to the processor 111. The display 18 can be used to display information such as the current output level and battery level of the battery cell, as well as the remaining amount of atomizing matrix in the atomizer 30, which helps the user to understand the status of the atomizing device 100 in real time.

[0039] This application provides a power supply component. Please refer to [link / reference]. Figure 3 , Figure 4The power supply component 20 can be detachably connected to the atomizing host 10. When the power supply component 20 is connected to the atomizing host 10, it can work in combination with the external atomizing host 10 to increase the output power of the battery cell of the atomizing host 10. The power supply component 20 includes a second battery cell 22 and a second output interface 23, which is electrically connected to the second battery cell 22. The second output interface 23 is used to electrically connect to the first input interface 14 of the atomizing host 10, so that the second battery cell 22 and the first battery cell 13 of the atomizing host 10 form a series power supply unit to supply power to the atomizer 30, thereby increasing the output voltage of the battery cell. The first input interface 14 and the second output interface 23 can be contact points or male and female connectors. By increasing the output power of the battery cell through the series connection of the first battery cell 13 and the second battery cell 22, since a complex boost circuit is not required on the first circuit board 11, the number of electronic components on the circuit board can be reduced, the structure of the first circuit board 11 can be simplified, thereby reducing the cost of the atomizing host 10 and improving its reliability.

[0040] In one embodiment, such as Figure 4 As shown, the power supply component 20 includes a second input interface 24, which is electrically connected to the second battery cell 22. The second input interface 24 is also used to connect to the second output interface 23 of another power supply component 20, so that the first battery cell 13 can form a series power supply unit with the second battery cells 22 of multiple power supply components 20. By configuring the power supply component 20 to include a second input interface 24 electrically connected to the second output interface 23 of another power supply component 20, the first battery cell 13 can work in series with multiple second battery cells 22, thereby enabling the battery cells to have greater output power and the atomizer 30 to have more selectable heating power, which can meet the personalized needs of users.

[0041] Please see Figure 5 In one embodiment, the power supply assembly 20 includes a second circuit board 21 electrically connected to a second battery cell 22 and a second output interface 23. The second circuit board 21 includes a voltage regulation circuit 212 configured to charge a first battery cell 13 using the second battery cell 22. The voltage regulation circuit 212 can be used to boost and regulate the voltage of the second battery cell 22 so that the second battery cell 22 can charge the first battery cell 13. For example, the voltage regulation circuit 212 can boost the voltage of the second battery cell 22 to a stable 5V, thereby stably charging the first battery cell 13. By configuring the voltage regulation circuit 212 to charge the first battery cell 13 using the second battery cell 22, the battery life of the first battery cell 13 can be increased.

[0042] In one embodiment, when the atomizing host 10 is electrically connected to the power supply component 20, the default working mode of the atomizing host 10 and the power supply component 20 is that the second battery cell 22 charges the first battery cell 13. At this time, the first circuit board 11 controls the first battery cell 13 and the second battery cell 22 to be connected in parallel, that is, the positive terminal of the first battery cell 13 is connected to the positive terminal of the second battery cell 22, and the negative terminal of the first battery cell 13 is connected to the negative terminal of the second battery cell 22. When the user operates the control unit 15 to switch to a higher power level, the first circuit board 11 turns off the voltage regulation circuit 212 and turns on the power supply circuit 211, so that the first battery cell 13 and the second battery cell 22 are switched from parallel to series, thereby increasing the output power of the battery cell.

[0043] Please see Figure 4 In one embodiment, the power supply component 20 includes a second charging interface 25, which is electrically connected to the second battery cell 22, so that the second battery cell 22 can be charged by an external power source, thereby increasing the battery life of the second battery cell 22.

[0044] The above description is only a part of the embodiments of this application and does not limit the scope of protection of this application. Any equivalent device or equivalent process transformation made based on the content of this application specification and drawings, or direct or indirect application in other related technical fields, are similarly included in the patent protection scope of this application.

Claims

1. An atomizing device, characterized in that, The atomizing host is used to control the working state of the atomizer. The atomizing host includes a first circuit board and a first battery cell, and the first circuit board is electrically connected to the first battery cell. The atomizing host also includes a first input interface electrically connected to the first circuit board. The first input interface is used to electrically connect an external power supply component. The first circuit board is configured to form a series power supply unit that supplies power to the atomizer by connecting the external power supply component and the first battery cell.

2. The atomizing host according to claim 1, characterized in that, The atomizing host includes a control component, which is electrically connected to the first circuit board and is used to adjust the heating power of the atomizer.

3. The atomizing host according to claim 1, characterized in that, There are multiple first input interfaces, and each first input interface can be connected to one of the external power supply components, so that the first battery cell can be combined with multiple external power supply components to form the series power supply unit.

4. The atomizing host according to claim 1, characterized in that, The atomizing host includes a first output interface, which is electrically connected to the first battery cell. The first battery cell of one of the atomizing devices is configured as the external power supply component, and the first output interface of the atomizing device is electrically connected to the first input interface of the other atomizing device, so that the two first batteries of the two atomizing devices form the series power supply unit.

5. The atomizing host according to claim 1, characterized in that, The first circuit board includes a charging circuit configured to charge the first battery cell using the external power supply component.

6. A power supply component, characterized in that, The power supply component can be combined with the atomizing host according to any one of claims 1-5, and the power supply component includes a second battery cell and a second output interface, wherein the second output interface is electrically connected to the second battery cell. The second output interface is used to electrically connect to the first input interface of the atomizing host, so that the second battery cell and the first battery cell of the atomizing host form a series power supply unit to supply power to the atomizer.

7. The power supply component according to claim 6, characterized in that, The power supply component includes a second input interface, which is electrically connected to the second battery cell. The second input interface is used to connect to the second output interface of another power supply component, so that the first battery cell can form the series power supply unit with the second battery cells of multiple power supply components.

8. The power supply component according to claim 6, characterized in that, The power supply component includes a second circuit board, which is electrically connected to the second battery cell and the second output interface. The second circuit board includes a voltage regulation circuit configured to charge the first battery cell using the second battery cell.

9. An atomizing device, characterized in that, The device includes a vaporizer and an atomizer as described in any one of claims 1-5, wherein the vaporizer and the atomizer are electrically connected, and the vaporizer is used to control the working state of the atomizer.

10. An atomizing device, characterized in that, The device includes the atomizing device as described in claim 9 and the power supply component as described in any one of claims 6-8, wherein the atomizing host of the atomizing device can be electrically connected to the power supply component, so that the first battery cell of the atomizing host and the second battery cell of the power supply component form a series power supply unit for supplying power to the atomizer.

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