Discharging method of power supply device, power supply device, and storage medium

Abstract

The embodiment of the invention discloses a discharging method of power supply equipment, the power supply equipment and a storage medium, and is used for controlling a discharging assembly to discharge a battery through a controller before the power supply equipment is replaced, recycled or discarded, so that the green environment is protected, and potential safety hazards of fire disasters and explosions are prevented. The power supply equipment comprises a controller, a battery and a discharging assembly, the controller is electrically connected with the battery and the discharging assembly, the battery is electrically connected with the discharging assembly, and the discharging method comprises the steps that the controller sends a discharging instruction to the discharging assembly; the controller controls the discharging assembly to discharge the battery; and the controller forbids an external power supply to charge the battery.

Description

Technical Field

[0001] The present application relates to the field of electronic atomization technology, and in particular to a discharge method of a power supply device, a power supply device, and a storage medium. Background Art

[0002] The electronic atomization device is a battery-driven atomization device. During normal use, the fully charged battery provides power to the controller and the atomizer for operation. As the electronic atomization device continues to work, the battery power continues to decrease, so the battery needs to be charged. After repeated charging and repeated use of the battery power, the battery life will continue to shorten until the battery or the electronic atomization device becomes waste and is discarded.

[0003] However, as the number of people using electronic atomization devices continues to grow, discarded e-cigarettes and discarded batteries inside discarded e-cigarettes continue to increase. Discarded products not only pollute the environment and are not green and environmentally friendly, but also pose potential safety risks. Once accidentally detonated by high temperature or severe vibration, it will cause fire or explosion, and even harm innocent lives. Summary of the invention

[0004] The embodiment of the present application provides a discharging method for a power supply device, a power supply device, and a storage medium, which can discharge the battery by controlling the discharge component through a controller before replacing, recycling or discarding the power supply device, which not only protects the green environment but also prevents safety hazards such as fire and explosion.

[0005] The present application provides a discharging method of a power supply device, wherein the power supply device is applied to an electronic atomization device, the power supply device comprises a controller, a battery, and a discharging component, wherein the controller is electrically connected to the battery and the discharging component respectively, wherein the discharging method comprises:

[0006] The controller sends a discharge instruction to the discharge component;

[0007] The controller controls the discharge component to discharge the battery;

[0008] The controller prohibits an external power source from charging the battery.

[0009] Optionally, the power supply device further comprises an input device, wherein the input device is electrically connected to the controller, wherein:

[0010] Before the controller sends a discharge instruction to the discharge component, the discharge method further includes:

[0011] The controller receives the discharge instruction sent by the input device. Optionally, the electronic atomization device further includes an atomizer, and the controller is electrically connected to the atomizer, wherein:

[0012] Before the controller sends the discharge instruction to the discharge component, the discharge method further includes:

[0013] The controller receives the discharge instruction sent by the atomizer.

[0014] Optionally, before the controller sends the discharge instruction to the discharge component, the discharge method further includes:

[0015] The controller receives the discharge instruction sent by an external device, where the external device is a mobile phone, a computer, an iPad or a home appliance remote control.

[0016] Optionally, the controller receiving the discharge instruction sent by an external device includes:

[0017] The controller receives the discharge instruction sent by the external device according to Bluetooth connection, near field communication connection, infrared connection or wired connection.

[0018] Optionally, the power supply device further includes a memory, the memory is electrically connected to the controller, and a preset cumulative working time threshold of the battery is stored in the memory, wherein before the controller sends a discharge instruction to the discharge component, the discharge method further includes:

[0019] The controller detects the actual cumulative working time of the battery, where the actual cumulative working time is the actual cumulative working time of the electronic atomization device from the time it was used after leaving the factory to the present;

[0020] The controller determines whether the actual accumulated working time is greater than the preset accumulated working time threshold;

[0021] If so, the controller determines that the actual working time is greater than the preset cumulative working time threshold.

[0022] Optionally, after the controller determines whether the actual cumulative working time is greater than the preset cumulative working time threshold, the discharging method further includes:

[0023] If not, the controller repeatedly executes the above steps.

[0024] Optionally, the power supply device further includes a memory, the memory is electrically connected to the controller, and a preset cumulative charging power threshold of the battery is stored in the memory, wherein before the controller sends a discharge instruction to the discharge component, the discharge method further includes:

[0025] The controller detects the actual cumulative charging capacity of the battery, where the actual cumulative charging capacity is the actual cumulative charging capacity of the power supply device from the time of leaving the factory to the present;

[0026] The controller determines whether the actual accumulated charging power is greater than the preset accumulated charging power threshold;

[0027] If so, the controller determines that the actual accumulated charging power is greater than the preset accumulated charging power threshold.

[0028] Optionally, after the controller determines whether the actual accumulated charging power is greater than the preset accumulated charging power threshold, the discharging method further includes:

[0029] If not, the controller repeatedly executes the above steps.

[0030] The present application also provides a power supply device, which includes a controller, a battery and a discharge component, wherein the controller is electrically connected to the battery and the discharge component, respectively, and the controller is used to send a discharge instruction to the discharge component to control the discharge component to discharge the battery and prohibit an external power supply from charging the battery.

[0031] Optionally, the electronic atomization device further includes an input device, the input device is electrically connected to the controller, and the controller is further used to receive the discharge instruction sent by the input device.

[0032] Optionally, the electronic atomization device further includes an atomizer, the controller is electrically connected to the atomizer, and the controller is further used to receive the discharge instruction sent by the atomizer.

[0033] Optionally, the controller is further used to receive the discharge instruction sent by an external device, and the external device is a mobile phone, a computer, an iPad or a home appliance remote control.

[0034] Optionally, the controller is specifically configured to receive the discharge instruction sent by the external device according to a Bluetooth connection, a near field communication connection, an infrared connection or a wired connection.

[0035] Optionally, the power supply device also includes a memory, which is electrically connected to the controller, and the memory stores a preset cumulative working time threshold of the battery. The controller is also used to detect the actual cumulative working time of the battery, and the actual cumulative working time is the cumulative working time of the electronic atomization device from the time it leaves the factory to the present, and to determine whether the actual cumulative working time is greater than the preset cumulative working time threshold. If so, it is determined that the actual cumulative working time is greater than the preset cumulative working time threshold.

[0036] Optionally, the controller is further configured to repeatedly execute the above steps when it is determined that the actual accumulated working time is less than or equal to the preset accumulated working time threshold.

[0037] Optionally, the power supply device also includes a memory, which is electrically connected to the controller, and the memory stores a preset cumulative charging capacity threshold of the battery, wherein the controller is also used to detect the actual cumulative charging capacity of the battery, the actual cumulative charging capacity is the actual cumulative charging capacity of the power supply device since it was used after leaving the factory to the present, and to determine whether the actual cumulative charging capacity is greater than the preset cumulative charging capacity threshold, and if so, determine that the actual cumulative charging capacity is greater than the preset cumulative charging capacity threshold.

[0038] Optionally, the controller is further configured to repeatedly execute the above steps when it is determined that the actual accumulated charging power is less than or equal to the preset accumulated charging power threshold.

[0039] Optionally, the discharge component includes a discharge switch and a discharge load, and the discharge switch is electrically connected to the controller, the discharge load and the power supply respectively.

[0040] Optionally, the discharge load is a resistor, a discharge circuit structure, a triode or a field effect transistor. Optionally, the power supply device is applied to an electronic cigarette, a medical electronic atomization product or a cosmetic electronic atomization product.

[0041] The present application also provides a readable storage medium of a power supply device, wherein the readable storage medium of the power supply device is used to store software instructions used by the aforementioned power supply device, including software instructions for executing a program designed for the power supply device.

[0042] The present application also provides a program product for a power supply device, which includes software instructions. The software instructions can be loaded through a controller to implement the discharge method process of the power supply device.

[0043] The power supply device provided in the embodiment of the present application is applied to an electronic atomization device, and the power supply device includes a controller, a battery, and a discharge component. The controller is electrically connected to the battery and the discharge component, respectively. In the discharge method of the power supply device, when the power supply device has reached the end of its service life, or the user wants to discard the power supply device, the controller sends a discharge instruction to the discharge component, thereby controlling the discharge component to discharge the battery. After the controller sends a discharge instruction to the discharge component, or after the controller controls the discharge component to discharge the battery, the controller prohibits an external power supply from charging the battery. In this way, after the power supply device is discharged and replaced, recycled, or discarded, it will not be recharged and used by others, thereby preventing environmental pollution during secondary disposal, which is very green and environmentally friendly, and will not cause personal injury or fire incidents such as battery explosions, eliminating safety hazards, protecting the lives of people around, and avoiding property losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 A schematic diagram of the structure of a power supply device in an embodiment of the present application;

[0045] Figure 2 A schematic diagram of a method flow of a discharging method of a power supply device in an embodiment of the present application;

[0046] Figure 3 Another structural schematic diagram of a power supply device in an embodiment of the present application;

[0047] Figure 4 This is another method flow diagram of the power supply device in the embodiment of the present application;

[0048] Figure 5 Another structural schematic diagram of a power supply device in an embodiment of the present application;

[0049] Figure 6 This is another method flow diagram of the power supply device in the embodiment of the present application;

[0050] Figure 7 This is another method flow diagram of the power supply device in the embodiment of the present application;

[0051] Figure 8 This is a schematic diagram of the structure of the electronic atomization device in the embodiment of the present application;

[0052] Fig. 9 This is another method flow diagram of the power supply device in the embodiment of the present application;

[0053] Fig.10 This is a schematic diagram of the structure of the power supply device and the external device in the embodiment of the present application;

[0054] Fig.11This is another method flow diagram of the power supply device in the embodiment of the present application;

[0055] Fig.12 This is another circuit structure schematic diagram of the power supply device in the embodiment of the present application. DETAILED DESCRIPTION

[0056] The embodiment of the present application provides a discharging method of a power supply device and a power supply device, which are used to control a discharge component to discharge a battery through a controller before replacing, recycling or discarding the power supply device, which not only protects the green environment but also prevents safety hazards such as fire and explosion.

[0057] like Figure 1 As shown, the power supply device 100 in the embodiment of the present application is applied to an electronic atomization device, and the power supply device 100 includes a controller 101, a battery 102 and a discharge component 104, and the controller 101 is electrically connected to the battery 102 and the discharge component 104 respectively.

[0058] Reference Figure 2 In the embodiment of the present application, the discharging method of the power supply device comprises the following steps:

[0059] 210. The controller sends a discharge instruction to the discharge component;

[0060] In this embodiment, before preparing to discard the power supply device 100 that is no longer in use, the controller 101 may first send a discharge instruction to the discharge component 103 .

[0061] 220. The controller controls the discharge component to discharge the battery;

[0062] After the discharge component 103 receives the discharge instruction, the controller 101 can control the discharge component to discharge the battery 103 to release all the remaining power in the battery 102 .

[0063] 230. The controller prohibits the external power source from charging the battery.

[0064] In this embodiment, after completing step 210 or step 220, the controller 101 may prohibit the external power supply from charging the battery 102. The purpose of such design is that the battery 102 is discharged for replacement, recycling or disposal. If the power supply device 100 is picked up by passers-by or scavengers after being discharged and discarded, and they want to continue using it after recharging, it is very likely that the battery 102 will still have power left when it is discarded next time, causing the battery 102 to pollute the surrounding environment and also cause safety risks. Therefore, in order to avoid such a situation, after executing steps 210 and 220, this step 230 is executed.

[0065] In this embodiment, the power supply device 100 may be an electronic cigarette, a medical electronic atomization product, or a cosmetic electronic atomization product, which is not specifically limited here.

[0066] In the discharge method of the power supply device 100 provided in the embodiment of the present application, when the power supply device 100 has reached the end of its service life, or when the user wants to discard the power supply device 100, the controller 101 sends a discharge instruction to the discharge component 103, thereby controlling the discharge component 103 to discharge the battery 102. After the controller 101 sends a discharge instruction to the discharge component 103, or after the controller 101 controls the discharge component 103 to discharge the battery 102, the controller 101 prohibits the external power supply from charging the battery 102. In this way, after the power supply device 100 is discharged and replaced, recycled or discarded, it will not be recharged and continued to be used by others, thereby preventing environmental pollution during secondary disposal, which is very green and environmentally friendly, and will not cause personal injury or fire incidents such as battery explosion, eliminating safety hazards, protecting the lives of people around, and avoiding property losses.

[0067] Please refer to Figure 3 , Figure 3 FIG. 1 is a schematic diagram of the structure of a power supply device 300 in another embodiment of the present application, comprising Figure 3 It can be seen that in this embodiment, the power supply device 300 includes not only the controller 301, the battery 302 and the discharge component 303, but also an input device 304. The battery 302, the discharge component 303 and the input device 304 are electrically connected to the controller 301 respectively, and the discharge component 303 is electrically connected to the battery 302.

[0068] Further, refer to Figure 4 The steps of the discharging method of the power supply device 300 in another embodiment of the present application are as follows:

[0069] 410. The controller receives a discharge instruction sent by an input device;

[0070] In this embodiment, the controller 301 may first receive a discharge instruction sent by the input device 304. When the user wants to discard the electronic atomization device 300, the user may send a discharge instruction to the controller 301 through the input device 304 on the electronic atomization device 300. The input device 304 may be a physical button, a sound sensor, or a pressure sensor, which is not specifically limited here.

[0071] 420. The controller sends a discharge instruction to the discharge component;

[0072] 430. The controller controls the discharge component to discharge the battery;

[0073] In this embodiment, step 420 and step 430 are the same as the above Figure 2 Step 210 and step 220 in the illustrated embodiment are similar and will not be described in detail herein.

[0074] 440. The controller prohibits the external power source from charging the battery.

[0075] In this embodiment, steps 420 to 440 and the aforementioned Figure 2 Steps 210 to 230 in the illustrated embodiment are similar and will not be described in detail here. In this embodiment, the controller 301 first receives the discharge instruction sent by the input device 304, then sends the discharge instruction to the discharge component 303, and then controls the discharge component 303 to discharge the battery 302. After the controller 301 sends the discharge instruction to the discharge component 303, or after the controller 301 controls the discharge component 303 to discharge the battery 302, the controller 301 prohibits the external power supply from charging the battery 302. In this way, after the power supply device 300 is discharged and discarded, it will not be recharged and used by others, thereby preventing pollution of the environment, personal injury or fire damage to property during secondary disposal.

[0076] Please refer to Figure 5 In another embodiment of the present application, the power supply device 500 may include a memory 505 in addition to the controller 501, the battery 502, the discharge component 503, and the input device 504. The battery 502, the discharge component 503, the input device 504, and the memory 505 are electrically connected to the controller 501, respectively. It should be noted that in this embodiment, the power supply device 500 may not include the input device 504, which is not specifically limited here.

[0077] See also Figure 6 , Figure 6 1 is a flow chart of a discharge method of a power supply device 500 in another embodiment of the present application. In this embodiment, the memory 505 may store a preset cumulative working time threshold of the battery 502 .

[0078] 610. The controller detects the actual cumulative working time of the battery;

[0079] In this embodiment, the controller 501 may first detect the actual cumulative working time of the battery 502 , where the actual cumulative working time refers to the actual cumulative working time of the electronic atomization device 500 from the time it leaves the factory and is used to the present.

[0080] 620. The controller determines whether the actual cumulative working time is greater than a preset cumulative working time threshold;

[0081] After the controller 501 detects the actual cumulative working time of the battery 502, it can determine whether the actual cumulative working time is greater than the preset cumulative working time threshold value preset in the memory 505. If so, execute step 630; if not, return to execute step 610.

[0082] It should be noted that in this embodiment, the controller 501 determines whether the actual cumulative working time is greater than a preset cumulative working time threshold to determine whether the power supply device 500 has reached its service life and can be discarded.

[0083] 630. The controller determines that the actual cumulative working time is greater than a preset cumulative working time threshold;

[0084] 640. The controller sends a discharge instruction to the discharge component;

[0085] In this embodiment, after the controller 501 determines that the actual cumulative working time is greater than the preset cumulative working time threshold, the controller 501 may send a termination instruction to the discharging component 503 .

[0086] 650. The controller controls the discharge component to discharge the battery;

[0087] 660. The controller prohibits the external power source from charging the battery.

[0088] In this embodiment, steps 640 to 660 are the same as those described above. Figure 2 Steps 210 to 230 in the illustrated embodiment are similar to the aforementioned Figure 4 Steps 420 to 440 in the illustrated embodiment are similar and will not be described in detail herein.

[0089] In this embodiment, the controller 501 determines whether the power supply device 500 has reached the service life that cannot be used normally by comparing the actual cumulative working time of the detected battery 502 with the preset cumulative working time threshold value preset in the memory 505. After determining that the actual cumulative working time of the battery 502 is greater than the preset cumulative working time threshold value, the controller 501 controls the discharge component 503 to charge the battery 502 and prohibits the external power supply from charging the battery 502. Through the specific implementation method in this embodiment, the practical performance of the technical solution of this application is improved, it has stronger operability in the actual production process, and it is easier to realize the practical function of the discharge method in this embodiment.

[0090] Then combine Figure 5 , refer to Figure 7 , Figure 7 is a flow chart of another discharging method of the power supply device 500 of the present application, Figure 7 The discharge method shown is the aforementioned Figure 6A variation of the discharge method shown, the specific steps are as follows:

[0091] 710. The controller detects the actual accumulated charging capacity of the battery;

[0092] In this embodiment, the controller 501 may first detect the actual accumulated charging capacity of the battery 502 , where the actual accumulated charging capacity refers to the actual accumulated charging capacity of the power supply device 500 from the time it is used after leaving the factory to the present.

[0093] 720. The controller determines whether the actual accumulated charging power is greater than a preset accumulated charging power threshold;

[0094] After the controller 501 detects the actual accumulated charging capacity of the battery 502, it can determine whether the actual accumulated charging capacity is greater than the preset accumulated charging capacity threshold value preset in the memory 505. If so, execute step 730; if not, return to execute step 710.

[0095] It should be noted that in this embodiment, the controller 501 determines whether the actual accumulated charging power is greater than a preset accumulated working time threshold to determine whether the power supply device 500 has reached the end of its service life and can be discarded.

[0096] 730. The controller determines that the actual accumulated charging power is greater than a preset accumulated charging power threshold;

[0097] 740. The controller sends a discharge instruction to the discharge component;

[0098] 750. The controller controls the discharge component to discharge the battery;

[0099] 760. The controller prohibits the external power source from charging the battery.

[0100] In this embodiment, steps 740 to 760 are the same as those described above. Figure 2 In the embodiment shown, steps 210 to 230 are similar to the aforementioned Figure 4 In the embodiment shown, steps 420 to 440 are similar to the aforementioned Figure 6 In the illustrated embodiment, steps 640 to 660 are similar and will not be described in detail herein.

[0101] In this embodiment, the controller 501 determines whether the power supply device 500 has reached the service life that cannot be used normally by comparing the actual cumulative charging power of the detected battery 502 with the preset cumulative charging power threshold value preset in the memory 505. After determining that the actual cumulative charging power of the battery 502 is greater than the preset cumulative charging power threshold value, the controller 501 controls the discharge component 504 to discharge the battery 502 and prohibits the external power supply from charging the battery 502. Through the specific implementation method in this embodiment, the practical performance of the technical solution of this application is improved, it has stronger operability in the actual production process, and it is easier to realize the practical function of the discharge method in this embodiment. Figure 7 The embodiment of the discharge method shown and Figure 6 The embodiment of the discharge method shown provides two different ways of judging whether the battery 502 has reached the end of its service life, so that there are more diverse options in actual production applications to achieve the invention purpose of this application.

[0102] In another embodiment of the present application, please refer to Figure 8 The electronic atomization device 8000 shown in the figure comprises a power supply device 800 and an atomizer 801, the power supply device 800 and the atomizer 802 are electrically connected, specifically, the controller 802 in the power supply device 800 is electrically connected, and of course, the battery in the power supply device 800 is also electrically connected to the atomizer 801 ( Figure 8 (not shown in the figure). Fig. 9 In another embodiment of the present application, the steps of the power supply device 900 performing the discharging method are as follows:

[0103] 910. The atomizer sends a discharge instruction to the controller;

[0104] In this embodiment, the atomizer 801 in the electronic atomization device 8000 can send a discharge instruction to the controller 802 in the power supply device 800. For example, when the user wants to replace or discard the power supply device 800 during the use of the electronic atomization device 8000, the atomizer 801 can send a discharge instruction to the controller 802 in the power supply device 800.

[0105] 920. The controller sends a discharge instruction to the discharge component;

[0106] 930. The controller controls the discharge component to discharge the battery;

[0107] 940. The controller prohibits the external power source from charging the battery.

[0108] In this embodiment, steps 920 to 940 are the same as those described above. Figure 2 Steps 210 to 230, as shown above Figure 4 Steps 420 to 440, as shown above Figure 6 Steps 640 to 660, as shown above Figure 7 Steps 740 to 760 are similar and will not be described in detail here.

[0109] Referring to another embodiment of the present application, Fig.10 The structure diagram of the power supply device 100 and the external device 1000 is shown as well as Fig.11 , the steps of the discharging method performed by the power supply device 100 are as follows:

[0110] 1100. The external device sends the discharge instruction to the power supply device;

[0111] In this embodiment, refer to Fig.10 , the external device 1000 can send a discharge instruction to the power supply device 100, and the controller 101 of the power supply device 100 receives the discharge instruction sent by the external device 1000. The external device can be a mobile phone, a computer, an iPad, or a home appliance remote control, etc., which is not limited here. For example, through remote control, the user can send a discharge instruction to the power supply device 100 left outdoors or placed in a high temperature or other place that is easy to explode through the mobile phone.

[0112] Furthermore, the controller 101 may receive the discharge instruction sent by the external device 1000 through Bluetooth connection, near field communication connection, infrared connection or wired connection.

[0113] 1200. The controller sends a discharge instruction to the discharge component;

[0114] 1300. The controller controls the discharge component to discharge the battery;

[0115] 1400. The controller prohibits an external power source from charging the battery.

[0116] In this embodiment, steps 1200 to 1400 are the same as those described above. Figure 2 Steps 210 to 230, as shown above Figure 4 Steps 420 to 440, as shown above Figure 6 Steps 640 to 660, as shown above Figure 7 Steps 740 to 760, as shown above Fig. 9 Steps 920 to 940 are similar and will not be described in detail here.

[0117] The above describes in detail the discharge method of the power supply device of the present application. The following describes the power supply device of the present application.

[0118] Please refer again Figure 1 , Figure 1The power supply device 100 provided in the embodiment of the present application is shown. The power supply device 100 is applied to the electronic atomization device, which means that the power supply device 100 is arranged in the electronic atomization device and is electrically connected to the atomizer in the electronic atomization device. Specifically, not only the controller 101 and the battery 102 in the power supply device 100 are electrically connected to the atomizer in the electronic atomization device respectively. For the specific structure of the power supply device 100, please refer to the aforementioned Figure 1 The relevant specific description is not repeated here. Specifically, the controller 101 in the power supply device 100 is used to send a discharge instruction to the discharge component 103, control the discharge component 103 to discharge the battery 102, and prohibit the external power supply from charging the battery.

[0119] Figure 1 When the battery device 100 shown reaches the end of its service life, or when the user wants to discard the battery device 100, the controller 101 sends a discharge instruction to the discharge component 103, thereby controlling the discharge component 103 to discharge the battery 102. After the controller 101 sends the discharge instruction to the discharge component 103, or after the controller 101 controls the discharge component 103 to discharge the battery 102, the controller 101 prohibits the external power supply from charging the battery 102. In this way, after the power supply device 100 is discharged and discarded, it will not be recharged and used by others, thereby preventing environmental pollution during secondary disposal, which is very green and environmentally friendly, and will not bring safety hazards, avoiding the occurrence of fire or battery explosion incidents, and protecting the lives and property safety of people around.

[0120] Please refer to Figure 3 , Figure 3 Shown is a power supply device 300 according to another embodiment of the present application.

[0121] Furthermore, the power supply device 300 further includes an input device 304 , which is electrically connected to the controller 301 , wherein the controller 301 is further configured to receive a discharge instruction sent by the input device 305 .

[0122] When the user wants to discard the power supply device 300 , the user may send a discharge instruction to the controller 301 through the input device 304 . After receiving the discharge instruction, the controller 301 continues to perform a series of subsequent operations.

[0123] Please refer to Figure 5 , Figure 5 FIG. 5 is another power supply device 500 of this embodiment. The power supply device 500 also includes a memory 505. For the specific structure of the power supply device 500, please refer to the aforementioned Figure 5 The relevant detailed description will not be repeated here.

[0124] Furthermore, the controller 501 is also used to detect the actual cumulative working time of the battery 502, which is the cumulative working time of the power supply device 500 from the time it leaves the factory to the present, and to determine whether the actual cumulative working time is greater than a preset cumulative working time threshold. When it is determined that the actual cumulative working time is greater than the preset cumulative working time threshold, a discharge instruction is sent to the discharge component 503.

[0125] Furthermore, the controller 501 is also used to control 501 to repeatedly execute the above steps after determining that the actual accumulated working time is less than or equal to a preset accumulated working time threshold.

[0126] Through the specific implementation method in this embodiment, the practical performance of the technical solution of this application is improved, it has stronger operability in the actual production process, and it is easier to realize the practical function of the discharge method in this embodiment.

[0127] Also refer to Figure 5 In another embodiment of the power supply device 500, a preset cumulative charging power threshold of the battery 502 is stored in the memory 505, wherein the controller 501 is also used to detect the preset cumulative charging power threshold of the battery 502, wherein the controller 501 is also used to detect the preset cumulative charging power threshold of the battery 502, wherein the controller 501 is also used to detect the actual cumulative charging power of the battery, the actual cumulative charging power is the actual cumulative charging power of the power supply device 500 from the time it is used after leaving the factory to the present, and it is determined whether the actual cumulative charging power is greater than the preset cumulative charging power threshold, and when it is determined that the actual cumulative charging power is greater than the preset cumulative charging power threshold, a discharge instruction is sent to the discharge component 504.

[0128] Furthermore, the controller 501 is also configured to repeatedly execute the above steps after determining that the actual accumulated charging power is less than or equal to a preset accumulated charging power threshold.

[0129] Through the specific implementation method in this embodiment, the practical performance of the technical solution of this application is improved, it has stronger operability in the actual production process, and it is easier to realize the practical function of the discharge method in this embodiment.

[0130] The two embodiments with the memory 505 provide two different ways of judging whether the battery 502 has reached the end of its service life, so that there are more diverse options for achieving the invention purpose of this application in actual production applications.

[0131] Reference Figure 8In another embodiment of the power supply device 8000 of the present application, the electronic atomization device 8000 also includes an atomizer 801, and the controller 802 is electrically connected to the atomizer 801, wherein the controller 802 can also be used to receive a discharge instruction sent by the atomizer 801 in the electronic atomization device 8000.

[0132] Reference Fig.10 In another embodiment of the power supply device 100 of the present application, the controller can also be used to receive a discharge instruction sent by an external device 1000, and the external device can be a mobile phone, a computer, an iPad or a home appliance remote control.

[0133] For ease of understanding, the following is a specific example. Fig.12 , Fig.12 The figure shows a specific structural diagram of the power supply equipment. Fig.12 The power supply device includes a controller MCU, a battery P and a discharge component. The battery P and the discharge component are electrically connected to the controller MCU respectively, and the discharge component is electrically connected to the battery P.

[0134] Furthermore, the discharge component may include a discharge switch K' and a discharge load R L ', the discharge switch K' is connected to the controller MCU and the discharge load R L 'And the battery P is electrically connected.

[0135] In addition, the heating assembly may include a heating switch K and a heating load R L The heating switch K is connected to the controller MCU and the heating load R L And the battery P is electrically connected.

[0136] In this embodiment, the discharge switch K' of the power supply device is in the off state during the initial setting. When the user wants to replace, recycle or discard the power supply device, or when the controller MCU in the power supply device receives a discharge instruction sent from the outside, the controller MCU can send a discharge instruction to the discharge component, so that the discharge switch K' is turned on, and the battery P and the discharge load R L 'A loop is formed, and the battery P discharges through the load R L 'Discharge all remaining power and prohibit external power supply from charging battery P.

[0137] It should be noted that if a memory is provided in the power supply device, after the controller MCU judges and determines that the actual cumulative working time of the battery P is greater than the preset cumulative working time threshold, or after the controller MCU judges and determines that the actual cumulative charging capacity of the battery P is greater than the preset cumulative charging capacity threshold, the controller MCU may first prohibit the external power supply from charging the battery P, and then send a discharge instruction to the discharge component. The specific details are not limited here.

[0138] It should be noted that, when a new battery P is installed in the power supply device, the controller MCU can reset the discharge switch K' to disconnect the discharge switch K' again, and the controller MCU will not restart the execution of the above-mentioned after the controller MCU receives the discharge instruction again. Figure 1 to Figure 2 , Figure 4 , Figure 6 and Figure 7 The steps of the method shown are to release all the remaining power of the battery P again.

[0139] Furthermore, the discharge load R L 'It can be a resistor for discharging, a circuit structure for discharging, a triode or a field effect transistor, and the specifics are not limited here.

[0140] Furthermore, the power supply device in the embodiment of the present application can be applied to electronic cigarettes, medical electronic atomization products or cosmetic electronic atomization products.

[0141] The power supply device of the embodiment of the present application has a built-in controller and a discharge component and can be sold separately as a whole power supply device. When it needs to be discarded, the discharge operation can be performed. There is no need to control the discharge through the controller and discharge component on the electronic atomization device when installed in the electronic atomization device. Therefore, it is very convenient to use. Even at the last step of disposal, the discharge can be directly performed through the built-in controller and discharge component of the power supply device, which improves the convenience and practicality of the product.

[0142] An embodiment of the present application also provides a readable storage medium for a power supply device, wherein the readable storage medium is used to store software instructions used for the aforementioned power supply device, including software instructions for executing a program designed for the power supply device.

[0143] An embodiment of the present application also provides a program product for a power supply device, which includes computer software instructions. The computer software instructions can be loaded through a controller to implement the method flow in the embodiment shown in the aforementioned figure.

[0144] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0145] In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method can be implemented in other ways. For example, the apparatus embodiments described above are only illustrative, and there may be other division methods in actual implementation.

[0146] Furthermore, the technical solution of the present application, in essence or in other words, the part that contributes to the prior art, or all or part of the technical solution 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 enabling a power supply device (to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as read-only memory (ROM), random access memory (RAM), and disk.

[0147] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A discharge method for a power supply device, characterized in that: The power supply device is applied to an electronic atomization device, and the power supply device includes a controller, a battery, and a discharge component. The controller is electrically connected to the battery and the discharge component respectively, and the battery is electrically connected to the discharge component. The discharge method includes: The controller sends a discharge instruction to the discharge component; The controller controls the discharge component to discharge the battery; The controller prohibits an external power source from charging the battery.

2. The discharge method according to claim 1, characterized in that: The power supply device further comprises an input device, wherein the input device is electrically connected to the controller, wherein: Before the controller sends a discharge instruction to the discharge component, the discharge method further includes: The controller receives the discharge instruction sent by the input device.

3. The discharge method according to claim 1, characterized in that: The electronic atomization device further includes an atomizer, and the controller is electrically connected to the atomizer, wherein: Before the controller sends the discharge instruction to the discharge component, the discharge method further includes: The controller receives the discharge instruction sent by the atomizer.

4. The discharge method according to claim 1, characterized in that: Before the controller sends the discharge instruction to the discharge component, the discharge method further includes: The controller receives the discharge instruction sent by an external device, where the external device is a mobile phone, a computer, an iPad or a home appliance remote control.

5. The discharge method according to claim 4, characterized in that: The controller receiving the discharge instruction sent by the external device includes: The controller receives the discharge instruction sent by the external device according to Bluetooth connection, near field communication connection, infrared connection or wired connection.

6. The discharge method according to claim 1, characterized in that: The power supply device further includes a memory, the memory is electrically connected to the controller, and a preset cumulative working time threshold of the battery is stored in the memory, wherein before the controller sends a discharge instruction to the discharge component, the discharge method further includes: The controller detects the actual cumulative working time of the battery, where the actual cumulative working time is the actual cumulative working time of the electronic atomization device from the time it was used after leaving the factory to the present; The controller determines whether the actual accumulated working time is greater than the preset accumulated working time threshold; If so, the controller determines that the actual accumulated working time is greater than the preset accumulated working time threshold.

7. The discharge method according to claim 6, characterized in that: After the controller determines whether the actual cumulative working time is greater than the preset cumulative working time threshold, the discharging method further includes: If not, the controller repeatedly executes the above steps.

8. The discharge method according to claim 1, characterized in that: The power supply device further includes a memory, the memory is electrically connected to the controller, and a preset cumulative charging power threshold of the battery is stored in the memory, wherein before the controller sends a discharge instruction to the discharge component, the discharge method further includes: The controller detects the actual cumulative charging capacity of the battery, where the actual cumulative charging capacity is the actual cumulative charging capacity of the power supply device from the time of leaving the factory to the present; The controller determines whether the actual accumulated charging power is greater than the preset accumulated charging power threshold; If so, the controller determines that the actual accumulated charging power is greater than the preset accumulated charging power threshold.

9. The discharge method according to claim 8, characterized in that: After the controller determines whether the actual accumulated charging power is greater than the preset accumulated charging power threshold, the discharging method further includes: If not, the controller repeatedly executes the above steps.

10. A power supply device, characterized in that: The power supply device is applied to an electronic atomization device, and includes a controller, a battery, and a discharge component. The controller is electrically connected to the battery and the discharge component, respectively. The controller is used to send a discharge instruction to the discharge component, control the discharge component to discharge the battery, and prohibit an external power supply from charging the battery.

11. The power supply device according to claim 10, characterized in that: The power supply device further comprises an input device, wherein the input device is electrically connected to the controller, and the controller is further configured to receive the discharge instruction sent by the input device.

12. The power supply device according to claim 10, characterized in that: The electronic atomization device also includes an atomizer, the controller is electrically connected to the atomizer, and the controller is also used to receive the discharge instruction sent by the atomizer.

13. The power supply device according to claim 10, characterized in that: The controller is also used to receive the discharge instruction sent by an external device, where the external device is a mobile phone, a computer, an iPad or a home appliance remote control.

14. The power supply device according to claim 13, characterized in that: The controller is specifically configured to receive the discharge instruction sent by the external device according to a Bluetooth connection, a near field communication connection, an infrared connection or a wired connection.

15. The power supply device according to claim 10, characterized in that: The power supply device also includes a memory, which is electrically connected to the controller. The memory stores a preset cumulative working time threshold of the battery. The controller is also used to detect the actual cumulative working time of the battery, which is the cumulative working time of the electronic atomization device from the time it leaves the factory to the present. It is determined whether the actual cumulative working time is greater than the preset cumulative working time threshold. If so, it is determined that the actual cumulative working time is greater than the preset cumulative working time threshold.

16. The power supply device according to claim 15, characterized in that: The controller is also used to repeatedly execute the above steps when it is determined that the actual accumulated working time is less than or equal to the preset accumulated working time threshold.

17. The power supply device according to claim 10, characterized in that: The power supply device also includes a memory, which is electrically connected to the controller. The memory stores a preset cumulative charging capacity threshold of the battery. The controller is also used to detect the actual cumulative charging capacity of the battery, where the actual cumulative charging capacity is the actual cumulative charging capacity of the power supply device since it was put into use after leaving the factory to the present, and to determine whether the actual cumulative charging capacity is greater than the preset cumulative charging capacity threshold. If so, it is determined that the actual cumulative charging capacity is greater than the preset cumulative charging capacity threshold.

18. The power supply device according to claim 17, characterized in that: The controller is also used to repeatedly execute the above steps when it is determined that the actual accumulated charging power is less than or equal to the preset accumulated charging power threshold.

19. The power supply device according to any one of claims 10 to 18, characterized in that: The discharge component includes a discharge switch and a discharge load, and the discharge switch is electrically connected to the controller, the discharge load and the battery respectively.

20. The power supply device according to claim 19, characterized in that: The discharge load is a resistor, a discharge circuit structure, a triode or a field effect transistor.

21. The power supply device according to any one of claims 10 to 18, characterized in that: The power supply device is applied to electronic cigarettes, medical electronic atomization products or cosmetic electronic atomization products.

22. A readable storage medium of a power supply device, characterized in that: The method comprises instructions, and when the instructions are executed on a power supply device, the power supply device executes the method according to any one of claims 1 to 9.

23. A program product for a power supply device comprising instructions, characterized in that: When it is operated on a power supply device, the power supply device performs the method according to any one of claims 1 to 9.

Images