CN110547505B - Electronic cigarette, cigarette liquid quantity obtaining method and device - Google Patents
Electronic cigarette, cigarette liquid quantity obtaining method and deviceDownload PDFInfo
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- CN110547505B CN110547505BCN201810539869.1ACN201810539869ACN110547505BCN 110547505 BCN110547505 BCN 110547505BCN 201810539869 ACN201810539869 ACN 201810539869ACN 110547505 BCN110547505 BCN 110547505B
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Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本发明涉及模拟吸烟技术领域，特别涉及一种电子烟、烟液量获取方法及装置。The invention relates to the technical field of simulated smoking, in particular to an electronic cigarette and a method and device for obtaining the amount of smoke liquid.
背景技术Background technique
电子烟作为香烟的替代品，因其在一定程度上具有使用安全、方便、健康、环保等特点，在市场上越来越受欢迎。As a substitute for cigarettes, electronic cigarettes are becoming more and more popular in the market because of their safety, convenience, health and environmental protection to a certain extent.
目前，电子烟通常根据烟液的液位计算当前的剩余烟液量，将剩余烟液量提供给用户以便用户在电子烟内剩余烟液量较少时注入烟液，避免电子烟干烧。然而，在电子烟未处于竖直状态的情况下，根据烟液的液位计算得到的剩余烟液量不准确，甚至可能与实际剩余烟液量的误差较大。At present, e-cigarettes usually calculate the current remaining e-liquid amount according to the liquid level of e-cigarette, and provide the remaining e-liquid amount to the user so that the user can inject e-liquid when the remaining e-liquid in the e-cigarette is small, so as to avoid dry burning of the e-cigarette. However, when the electronic cigarette is not in the vertical state, the remaining amount of e-liquid calculated according to the liquid level of the e-liquid is inaccurate, and may even have a large error with the actual remaining amount of e-liquid.
发明内容SUMMARY OF THE INVENTION
为了解决现有技术中电子烟计量得到的剩余烟液量存在较大误差的问题，本发明实施例提供了一种电子烟、烟液量获取方法及装置。所述技术方案如下：In order to solve the problem in the prior art that there is a large error in the remaining amount of smoke liquid measured by the electronic cigarette, the embodiments of the present invention provide an electronic cigarette, a method and a device for obtaining the amount of smoke liquid. The technical solution is as follows:
第一方面，提供了一种电子烟，所述电子烟包括姿态检测组件、储液件、设置在所述储液件中的液位检测器、计量组件、雾化组件以及处理器，其中：In a first aspect, an electronic cigarette is provided, which includes a posture detection component, a liquid storage component, a liquid level detector disposed in the liquid storage component, a metering component, an atomization component, and a processor, wherein:
所述姿态检测组件、所述计量组件分别与所述处理器电连接；The attitude detection component and the metering component are respectively electrically connected to the processor;
所述计量组件用于检测从所述储液件中流出的液体的流速或流量；The metering assembly is used to detect the flow rate or flow rate of the liquid flowing out of the liquid storage member;
所述处理器，用于在所述姿态检测组件检测到的姿态信息指示所述电子烟的姿态为正立姿态时，根据所述液位检测器检测到的液位计算所述储液件中的第一烟液量；所述处理器，还用于根据所述第一烟液量、所述计量组件的计量信息计算所述储液件中第二烟液量。The processor is configured to, when the attitude information detected by the attitude detection component indicates that the attitude of the electronic cigarette is an upright attitude, calculate the liquid level in the liquid storage member according to the liquid level detected by the liquid level detector. The processor is further configured to calculate the second amount of e-liquid in the liquid storage member according to the first amount of e-liquid and the metering information of the metering component.
可选的，所述计量组件设置在所述储液件的第一出液口中；或者，Optionally, the metering assembly is disposed in the first liquid outlet of the liquid storage member; or,
所述计量组件设置在导液管中，所述导液管的一端与所述储液件的所述第一出液口相连通，所述导液管的另一端与所述雾化组件所在的雾化腔相连接；或者，所述计量组件设置于所述电子烟的雾化腔内。The metering assembly is arranged in a catheter, one end of the catheter is communicated with the first liquid outlet of the liquid storage member, and the other end of the catheter is connected to the atomization assembly. connected to the atomizing chamber of the electronic cigarette; or, the metering component is arranged in the atomizing chamber of the electronic cigarette.
可选的，所述电子烟还包括进液组件，所述进液组件包括动力装置与活塞，其中：Optionally, the electronic cigarette further includes a liquid inlet assembly, and the liquid inlet assembly includes a power device and a piston, wherein:
所述活塞设置在所述储液件中，所述活塞与所述动力装置传动连接，所述动力装置能够带动所述活塞在所述储液件中移动；所述活塞向上移动的过程中，所述储液件中烟液受到所述活塞挤压从所述储液件的第一出液口中流出。The piston is arranged in the liquid storage member, and the piston is connected with the power device in a transmission, and the power device can drive the piston to move in the liquid storage member; during the upward movement of the piston, the The smoke liquid in the liquid storage part is squeezed by the piston and flows out from the first liquid outlet of the liquid storage part.
可选的，所述进液组件还包括丝杆，所述动力装置为电机，其中：Optionally, the liquid inlet assembly further includes a screw rod, and the power device is a motor, wherein:
所述丝杆的一端固定于所述活塞的底部，所述丝杆的另一端与所述电机的转轴传动连接，所述电机的转轴转动时带动所述活塞在所述储液件中移动；所述电机与所述处理器电连接。One end of the screw rod is fixed on the bottom of the piston, and the other end of the screw rod is connected with the rotating shaft of the motor in a transmission manner, and the rotating shaft of the motor drives the piston to move in the liquid storage member when the rotating shaft rotates; The motor is electrically connected to the processor.
可选的，所述电子烟还包括泵，所述泵与所述处理器电连接，所述泵的进液管从所述储液件的第一出液口伸入所述储液件中，所述泵的第二出液口通过所述导液管与所述雾化腔相连通。Optionally, the electronic cigarette further includes a pump, the pump is electrically connected to the processor, and a liquid inlet pipe of the pump extends into the liquid storage member from the first liquid outlet of the liquid storage member , the second liquid outlet of the pump is communicated with the atomization cavity through the liquid conduit.
可选的，所述电子烟还包括单向阀，所述单向阀的进水口与所述储液件的第一出液口相连接，所述单向阀的第三出液口与所述导液管连通。Optionally, the electronic cigarette further includes a one-way valve, the water inlet of the one-way valve is connected to the first liquid outlet of the liquid storage member, and the third liquid outlet of the one-way valve is connected to the first liquid outlet of the liquid storage member. The catheter is communicated.
第二方面，提供了一种烟液量获取方法，所述方法应用于第一方面以及第一方面任一可选实施例所涉及的电子烟中，所述方法包括：In a second aspect, a method for obtaining the amount of smoke liquid is provided. The method is applied to the electronic cigarette according to the first aspect and any optional embodiment of the first aspect, and the method includes:
在根据姿态检测组件检测到的姿态信息确定出所述电子烟的姿态为正立姿态时，获取储液件中液位检测器检测到的液位值，以及根据所述液位值确定此时所述储液件中第一烟液量；When it is determined that the posture of the electronic cigarette is an upright posture according to the posture information detected by the posture detection component, the liquid level value detected by the liquid level detector in the liquid storage member is obtained, and the liquid level value at this time is determined according to the liquid level value. the first amount of smoke liquid in the liquid storage member;
获取计量组件的计量信息，所述计量信息为从所述储液件中流出烟液的流速或流量；acquiring metering information of the metering component, where the metering information is the flow rate or flow rate of the smoke liquid flowing out of the liquid storage member;
根据所述第一烟液量、所述计量信息计算所述储液件中的第二烟液量。The second amount of e-liquid in the liquid storage member is calculated according to the first amount of e-liquid and the metering information.
可选的，所述在根据姿态检测组件检测到的姿态信息确定出所述电子烟的姿态为正立姿态时，获取储液件中液位检测器检测到的液位值，包括：Optionally, when it is determined that the posture of the electronic cigarette is an upright posture according to the posture information detected by the posture detection component, acquiring the liquid level value detected by the liquid level detector in the liquid storage member includes:
如果所述电子烟持续处于正立姿态达到预设时长，则获取储液件中液位检测器检测到的液位值。If the electronic cigarette continues to be in an upright posture for a preset period of time, the liquid level value detected by the liquid level detector in the liquid storage member is acquired.
可选的，所述方法还包括：Optionally, the method further includes:
在所述电子烟的剩余烟液量低于预定阈值时，展示用于提示用户向储液件注液的第一提示信息；When the remaining amount of e-liquid of the electronic cigarette is lower than the predetermined threshold, displaying first prompt information for prompting the user to inject liquid into the liquid storage part;
在接收到已完成注液的确认信号后，执行所述在根据姿态检测组件检测到的姿态信息确定出所述电子烟的姿态为正立姿态时，获取储液件中液位检测器检测到的液位值，以及根据所述液位值确定此时所述储液件中第一烟液量的步骤；After receiving the confirmation signal that the liquid injection has been completed, execute the step of obtaining, when it is determined that the posture of the electronic cigarette is an upright posture according to the posture information detected by the posture detection component the liquid level value, and the step of determining the first amount of smoke liquid in the liquid storage member according to the liquid level value;
所述电子烟的姿态为正立姿态时根据所述液位值确定出的所述第一烟液量为所述剩余烟液量，所述电子烟的姿态不为正立姿态时根据所述第一烟液量、所述计量信息计算出的所述第二烟液量为所述剩余烟液量。When the posture of the electronic cigarette is an upright posture, the first amount of e-liquid determined according to the liquid level value is the remaining amount of e-liquid, and when the posture of the electronic cigarette is not an upright posture, according to the The first amount of e-liquid and the second amount of e-liquid calculated from the metering information are the remaining amount of e-liquid.
可选的，所述方法还包括：Optionally, the method further includes:
在接收到校正信号时，展示用于提示用户控制电子烟的姿态为正立姿态的第二提示信息；When receiving the correction signal, displaying second prompt information for prompting the user to control the electronic cigarette to be an upright posture;
执行所述在根据姿态检测组件检测到的姿态信息确定出所述电子烟的姿态为正立姿态时，获取储液件中液位检测器检测到的液位值，以及根据所述液位值确定此时所述储液件中第一烟液量的步骤。Execute the step of obtaining the liquid level value detected by the liquid level detector in the liquid storage member when it is determined that the posture of the electronic cigarette is an upright posture according to the posture information detected by the posture detection component, and according to the liquid level value The step of determining the first amount of smoke liquid in the liquid storage part at this time.
第三方面，提供了一种计算机可读存储介质，所述计算机可读存储介质中存储有一个或一个以上的指令，所述一个或一个以上的指令被电子烟内的处理器执行时实现第二方面以及第二方面任一可选实施方式所涉及的烟液量获取方法。In a third aspect, a computer-readable storage medium is provided, wherein one or more instructions are stored in the computer-readable storage medium, and when the one or more instructions are executed by a processor in the electronic cigarette, the first The method for obtaining the amount of smoke liquid involved in the second aspect and any optional implementation manner of the second aspect.
第四方面，提供了一种烟液量获取装置，所述装置包括：In a fourth aspect, a device for obtaining an amount of smoke liquid is provided, the device comprising:
存储器和处理器；memory and processor;
所述存储器中存储有至少一条程序指令；at least one program instruction is stored in the memory;
所述处理器，通过加载并执行所述至少一条程序指令以实现第二方面以及第二方面任一可选实施方式所涉及的烟液量获取方法。The processor, by loading and executing the at least one program instruction, implements the method for obtaining the amount of smoke liquid involved in the second aspect and any optional implementation manner of the second aspect.
通过提供一种电子烟，电子烟包括姿态检测组件、储液件、设置在该储液件中的液位检测器、计量组件、雾化组件以及处理器，其中：姿态检测组件、计量组件分别与处理器电连接；该计量组件用于检测从储液件中流出的液体的流速或流量；处理器，用于在姿态检测组件检测到的姿态信息指示电子烟的姿态为正立姿态时，根据液位检测器检测到的液位计算储液件中的第一烟液量；处理器，还用于根据第一烟液量、计量组件的计量信息计算储液件中第二烟液量；解决了相关技术中电子烟计量得到剩余烟液量存在较大误差的问题；达到了提高剩余烟液量的计量准确性的效果。By providing an electronic cigarette, the electronic cigarette includes an attitude detection component, a liquid storage component, a liquid level detector disposed in the liquid storage component, a metering component, an atomization component and a processor, wherein: the attitude detection component and the metering component are respectively It is electrically connected with the processor; the metering component is used to detect the flow rate or flow rate of the liquid flowing out of the liquid storage part; the processor is used to detect when the posture information detected by the posture detection component indicates that the posture of the electronic cigarette is an upright posture, Calculate the first amount of e-liquid in the liquid storage part according to the liquid level detected by the liquid level detector; the processor is further configured to calculate the second amount of e-liquid in the liquid storage part according to the first amount of e-liquid and the metering information of the metering component The invention solves the problem that there is a large error in the measurement of the remaining smoke liquid amount by the electronic cigarette in the related art, and achieves the effect of improving the measurement accuracy of the remaining smoke liquid amount.
附图说明Description of drawings
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.
图1是本发明一示例性实施例示出的一种电子烟的结构示意图；1 is a schematic structural diagram of an electronic cigarette according to an exemplary embodiment of the present invention;
图2是本发明一个实施例中提供的烟液量获取方法的方法流程图。FIG. 2 is a method flow chart of a method for obtaining an amount of smoke liquid provided in an embodiment of the present invention.
具体实施方式Detailed ways
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明实施方式作进一步地详细描述。In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.
图1是本发明一示例性实施例示出的一种电子烟的结构示意图，该电子烟包括：姿态检测组件11、储液件12、设置在储液件12中的液位检测器13、用于检测烟液流速或烟液流量的计量组件14、雾化组件15以及处理器(图中未示出)，其中：1 is a schematic structural diagram of an electronic cigarette according to an exemplary embodiment of the present invention. The electronic cigarette includes: a
姿态检测组件11、计量组件14分别与处理器电连接；处理器，用于在姿态检测组件11检测到的姿态信息指示电子烟的姿态为正立姿态时，根据液位检测器13检测到的液位计算储液件12中的第一烟液量；处理器，还用于根据第一烟液量、计量组件14的计量信息计算储液件12中第二烟液量。The
其中，电子烟处于正立姿态时其烟嘴朝上，且在竖直方向上的倾斜角度小于或等于预设角度。这里所讲的预设角度通常由系统开发人员设定，例如系统开发人员可将预设角度设定为5°。Wherein, when the electronic cigarette is in an upright posture, its mouthpiece faces upward, and the inclination angle in the vertical direction is less than or equal to the preset angle. The preset angle mentioned here is usually set by the system developer, for example, the system developer can set the preset angle as 5°.
例如，在姿态检测组件11检测到的姿态信息指示电子烟的姿态为正立姿态时，处理器根据液位检测器13检测到的液位准确计算储液件12中的剩余烟液量(也即，第一烟液量)；此后，处理器监控计量组件14的计量信息，根据该计量信息计算出储液件12中烟液的流失量，利用第一烟液量减去该流失量可准确得到储液件12中的烟液剩余量(也即，第二烟液量)。For example, when the attitude information detected by the
可选的，计量组件14设置于电子烟的雾化腔18内，该计量组件14用于检测从储液件12中流出的液体的流速或流量；Optionally, the
可选的，计量组件14设置在储液件12的第一出液口16中，或者，如图1所示，计量组件14设置在与第一出液口16相连通的导液管17中，可以理解的，计量组件14用于计量导液管17中烟液的流量或流速。导液管17的另一端与雾化腔18相连接，雾化腔18内设置有雾化组件15。Optionally, the
可选的，姿态检测组件11可以为诸如陀螺仪、重力感应器等等能够反映电子烟是否处于直立状态的器件。本实施例不对姿态检测组件11的安装位置进行限制，以姿态检测组件11位于电子烟的底部来举例说明。Optionally, the
可选的，该电子烟还包括印制电路板(Printed Circuit Board，PCB)21、壳体22以及电池组件23。可选的，PCB板21设置在电子烟的底部，电池组件23设置在PCB板21的上方，储液件12设置在电池组件23的上方，雾化组件15设置在储液件12的上方，可以理解的，PCB板21、电池组件23、储液件12及雾化组件15的位置并不限定，还可以采用其它布置形式，例如，从上到下依次为储液件12、雾化组件15、PCB板21、电池组件23，或者将PCB板设置在电池组件的侧边。Optionally, the electronic cigarette further includes a printed circuit board (Printed Circuit Board, PCB) 21 , a
可选的，壳体22上设置有出烟口241，该出烟口241朝向雾化腔18。可选的，电子烟的壳体22上开设有至少一个进气口242，进气口242可开设在电子烟壳体22的中部或者电子烟其他位置。Optionally, the
需要说明的是：当计量组件14设置在储液件12的第一出液口16中，储液件12的第一出液口16可以直接与雾化腔18的进液口19相连接。It should be noted that: when the
综上所述，通过提供一种电子烟，使电子烟处于正立姿态时根据液位检测器13检测出的液位准确计算出电子烟内的烟液剩余量(也即，第一烟液量)；此后，根据计量组件14可确定出储液件12中烟液的流失量，利用第一烟液量减去该流失量可准确得到储液件12中的烟液剩余量(也即，第二烟液量)；解决了相关技术中电子烟计量得到剩余烟液量存在较大误差的问题；达到了提高剩余烟液量的计量准确性的效果。To sum up, by providing an electronic cigarette, when the electronic cigarette is in an upright posture, the remaining amount of e-liquid in the electronic cigarette (that is, the first e-liquid) can be accurately calculated according to the liquid level detected by the
以下分两种情况分别说明储液件12中烟液被输送至雾化腔18的方式：The following describes the manner in which the smoke liquid in the
第一种情况，在雾化组件15位于储液件12的上方的情况下，电子烟还包括进液组件，利用进液组件将储液件12中烟液输送至雾化腔18，具体可通过以下两种方式实现：In the first case, when the
第一种方式，进液组件包括动力装置与活塞25，其中：活塞25设置在储液件12中，活塞25与动力装置传动连接，动力装置能够带动活塞25在储液件12中移动；活塞25向第一出液口16移动的过程中，储液件12中烟液受到活塞25挤压从第一出液口16中流出。In the first way, the liquid inlet assembly includes a power device and a
可选的，动力装置可以为电机26，进液组件还包括丝杆27，丝杆27的一端固定于活塞25的底部，丝杆27的另一端与电机26的转轴传动连接，电机26的转轴转动时带动活塞25在储液件12中移动；电机26与处理器电连接。可选的，储液件12的第一出液口16开设于储液件12的顶部。Optionally, the power device can be a
第二种方式，进液组件为泵(图中未示出)，泵与该处理器电连接，该泵的进液管从储液件12的第一出液口16伸入储液件12中，泵的第二出液口通过导液管17与雾化腔18相连通。In the second way, the liquid inlet component is a pump (not shown in the figure), the pump is electrically connected to the processor, and the liquid inlet pipe of the pump extends into the
可选的，电子烟还包括单向阀28，单向阀28的进水口(图中未示出)与储液件12的第一出液口16相连接，单向阀28的第三出液口(图中未示出)与导液管17连通。Optionally, the electronic cigarette further includes a one-
第二种情况，在雾化组件15位于储液件12下方的情况下，储液件12的第一出液口可位于储液件12的底部，使储液件12中烟液从第一出液口流出直接滴落在雾化组件15上，或者，滴落在雾化组件15所在的雾化腔18内。In the second case, when the atomizing
在实际实现时，可在储液件12的第一出液口16中设置电磁阀，通过打开电磁阀使储液件12中烟液从储液件12的第一出液口16流出或者当达到流出的烟液量时关闭电磁阀；也可参照第一种情况的两种方式在电子烟中设置进液组件，利用进液组件控制储液件12中烟液从储液件12的第一出液口16流出以及流出的烟液量。In actual implementation, a solenoid valve can be provided in the first
请参考图2，其示出了本发明一个实施例提供的烟液量获取方法的方法流程图，本实施例以该烟液量获取方法用于图1所示的电子烟中来举例说明。如图2所示，该烟液量获取方法可以包括：Please refer to FIG. 2 , which shows a method flowchart of a method for obtaining the amount of e-liquid provided by an embodiment of the present invention. This embodiment is illustrated by using the method for obtaining the amount of e-liquid in the electronic cigarette shown in FIG. 1 as an example. As shown in Figure 2, the method for obtaining the amount of smoke liquid may include:
步骤201，在根据姿态检测组件检测到的姿态信息确定出电子烟的姿态为正立姿态时，获取储液件中液位检测器检测到的液位值，以及根据该液位值确定此时储液件中第一烟液量。
其中，根据该液位值确定此时储液件中第一烟液量的实现可以为：储液件的腔体为圆柱体或长方体，获取储液件的腔体的横截面积S，利用横截面积S乘以液位检测器检测到的当前的液位值D得到当前储液件中第一烟液量V1。Wherein, determining the first amount of smoke liquid in the liquid storage member according to the liquid level value can be achieved by: the cavity of the liquid storage member is a cylinder or a cuboid, obtaining the cross-sectional area S of the cavity of the liquid storage member, and using The cross-sectional area S is multiplied by the current liquid level value D detected by the liquid level detector to obtain the first amount of smoke liquid V1 in the current liquid storage member.
需要说明的一点是，本实施例仅以储液件的腔体为圆柱体或长方体来举例说明。在实际实现时，储液件的腔体可以为其他形状，系统开发人员可根据腔体的形状设置计算公式，此处不再一一赘述。It should be noted that, in this embodiment, only the cavity of the liquid storage member is a cylinder or a rectangular parallelepiped for illustration. In actual implementation, the cavity of the liquid storage member can be of other shapes, and the system developer can set the calculation formula according to the shape of the cavity, which will not be repeated here.
可选的，在电子烟的姿态不为正立姿态时，不根据液位检测器检测到的液位值计算储液件中烟液剩余量；而是根据电子烟最近一次处于正立姿态时的第一烟液量，以及计量组件的计量信息计算储液件中烟液剩余量。具体可参见步骤203。Optionally, when the posture of the electronic cigarette is not the upright posture, the remaining amount of the liquid in the liquid storage device is not calculated according to the liquid level value detected by the liquid level detector; and the metering information of the metering component to calculate the remaining amount of smoke liquid in the liquid storage part. For details, refer to step 203.
步骤202，获取计量组件的计量信息，该计量信息为从储液件中流出烟液的流速或流量。Step 202: Acquire metering information of the metering component, where the metering information is the flow rate or flow rate of the smoke liquid flowing out of the liquid storage member.
步骤203，根据第一烟液量、该计量信息计算储液件中的第二烟液量。Step 203: Calculate the second amount of e-liquid in the liquid storage member according to the first amount of e-liquid and the metering information.
以下分两种情况分别说明：The two cases are described below:
第一种，计量组件用于检测从储液件中流出烟液的累计流量，该计量组件提供的计量信息为从导液管流出的烟液总量；在获取储液件中液位检测器检测到的液位值时，获取计量组件计量的第一累计流量值；此后，利用计量组件计量的第二累计流量值减去第一累计流量值得到储液件中烟液的流失量；利用第一烟液量减去流失量得到储液件中此时的剩余烟液量(也即，第二烟液量)。First, the metering component is used to detect the cumulative flow of smoke liquid flowing out of the liquid storage part, and the metering information provided by the metering component is the total amount of smoke liquid flowing out of the catheter; When the liquid level value is detected, obtain the first cumulative flow value measured by the metering component; after that, use the second cumulative flow value measured by the metering component to subtract the first cumulative flow value to obtain the loss of smoke liquid in the liquid storage member; The amount of e-liquid remaining in the liquid storage member at this time (ie, the second amount of e-liquid) is obtained by subtracting the loss amount from the first e-liquid amount.
第二种，计量组件用于检测从储液件中流出烟液的流速，在获取储液件中液位检测器检测到的液位值后获取计量组件计量烟液的流速，根据烟液的流速计算储液件中烟液的流失量；利用第一烟液量减去流失量得到储液件中此时的剩余烟液量(也即，第二烟液量)。Second, the metering component is used to detect the flow rate of the smoke liquid flowing out of the liquid storage part. After obtaining the liquid level value detected by the liquid level detector in the liquid storage part, the flow rate of the smoke liquid measured by the metering component is obtained. The flow rate is used to calculate the amount of smoke liquid lost in the liquid storage member; the first smoke liquid amount is subtracted from the lost amount to obtain the remaining smoke liquid amount (ie, the second smoke liquid amount) in the liquid storage member at this time.
以导液管的内径为d来举例说明，每间隔一个单位时间段获取一次烟液的流速，计算该流速与上一次获取到的烟液的流速的平均值，计算该平均值、一个单位时间段时长以及导液管的横截面积的乘积，得到最近一个单位时间段内烟液的流失量；计算电子烟处于正立姿态后各个单位时间段内烟液的流失量的总和，利用第一烟液量减去该总和得到储液件中此时的剩余烟液量(也即，第二烟液量)。Taking the inner diameter of the catheter as d as an example, the flow rate of the smoke liquid is obtained every unit time period, the average value of the flow rate and the flow rate of the smoke liquid obtained last time is calculated, and the average value, one unit time Calculate the product of the duration of the e-cigarette and the cross-sectional area of the catheter to obtain the loss of e-liquid in the most recent unit time period; The amount of e-liquid minus this sum is obtained to obtain the amount of e-liquid remaining in the liquid storage member at this time (ie, the second amount of e-liquid).
其中，计算该平均值、一个单位时间段时长以及导液管的横截面积的乘积的实现可以为：利用以下公式计算，该公式为：
另外，单位时间段的时长可以由系统开发人员设定，也可由用户自定义，例如单位时间段的时长可以为1秒、0.1秒等等。In addition, the duration of the unit time period may be set by the system developer, or may be customized by the user, for example, the duration of the unit time period may be 1 second, 0.1 second, and so on.
综上所述，本发明实施例提供的方法，通过在根据姿态检测组件检测到的姿态信息确定出电子烟的姿态为正立姿态时，获取储液件中液位检测器检测到的液位值，以及根据该液位值确定此时储液件中第一烟液量；根据第一烟液量、该计量信息计算储液件中的第二烟液量；解决了相关技术中电子烟计量得到剩余烟液量存在较大误差的问题；达到了提高剩余烟液量的计量准确性的效果。To sum up, in the method provided by the embodiment of the present invention, when it is determined that the posture of the electronic cigarette is an upright posture according to the posture information detected by the posture detection component, the liquid level detected by the liquid level detector in the liquid storage member is obtained. value, and determine the first amount of e-liquid in the liquid storage member according to the liquid level value; calculate the second amount of e-liquid in the liquid storage member according to the first amount of e-liquid and the metering information; solve the problem of electronic cigarettes in the related art There is a problem of large error in measuring the remaining smoke liquid amount; the effect of improving the measurement accuracy of the remaining smoke liquid amount is achieved.
在一个示例中，储液件可以为烟弹，用户在替换烟弹时可在电子烟中更新储液件内腔的横截面积S，也可更新储液件的内径r使电子烟计算πr2来更新储液件内腔的横截面积S。例如，电子烟还包括显示屏，显示屏可显示设置界面，用户可在界面中设置储液件内向的横截面积或内径r或烟弹的型号。电子烟可预先存储烟弹的型号与横截面积之前的对应关系，也可预先存储烟弹的型号与内径r之间的对应关系，在获取到电子烟的型号，根据该型号更新储液件内腔的横截面积S。In one example, the liquid storage member may be a cartridge, and the user can update the cross-sectional area S of the inner cavity of the liquid storage member in the electronic cigarette when replacing the cartridge, and can also update the inner diameter r of the liquid storage member so that the electronic cigarette calculates πr2 to update the cross-sectional area S of the inner cavity of the liquid reservoir. For example, the electronic cigarette further includes a display screen, and the display screen can display a setting interface, and the user can set the inward cross-sectional area or inner diameter r of the liquid storage member or the model of the cartridge in the interface. The electronic cigarette can pre-store the corresponding relationship between the model of the pod and the cross-sectional area, and can also pre-store the corresponding relationship between the model of the pod and the inner diameter r. After the model of the electronic cigarette is obtained, the liquid storage part is updated according to the model. The cross-sectional area S of the lumen.
在一个示例中，为了避免用户在抽吸过程中晃动电子烟使电子烟在某一时刻呈直立状态，而此时由于电子烟之前的晃动导致许多烟液粘在储液件的内壁上，导致此时根据液位计算剩余烟液量不准确，步骤201可以替换为：如果电子烟持续处于正立姿态达到预设时长，则获取储液件中液位检测器检测到的液位值，以及根据该液位值确定此时储液件中第一烟液量。In one example, in order to prevent the user from shaking the electronic cigarette during the smoking process, the electronic cigarette is in an upright state at a certain moment. At this time, it is inaccurate to calculate the remaining amount of e-liquid according to the liquid level, and step 201 can be replaced with: if the electronic cigarette continues to be in an upright posture for a preset period of time, obtain the liquid level value detected by the liquid level detector in the liquid storage part, and The first amount of smoke liquid in the liquid storage element at this time is determined according to the liquid level value.
其中，预设时长可以由系统开发人员设定，也可由用户自定义，例如预设时长可以为1秒、0.5秒等等。The preset duration may be set by the system developer, or may be customized by the user, for example, the preset duration may be 1 second, 0.5 seconds, and so on.
在一个示例中，只有在用户完成储液件的注液后，才执行步骤201，具体可通过以下两种方式实现：In an example,
第一种，在电子烟的剩余烟液量低于预定阈值时，生成以及展示用于提示用户向储液件注液的第一提示信息；在接收到已完成注液的确认信号后，执行步骤201。The first is to generate and display first prompt information for prompting the user to inject liquid into the liquid storage device when the remaining amount of e-liquid of the electronic cigarette is lower than a predetermined threshold; after receiving the confirmation signal that the liquid injection has been completed, execute
需要说明的一点是，当电子烟处于正立姿态根据液位检测器检测到的液位计算烟液剩余量(也即，第一烟液量)的情况下，在电子烟的第一烟液量低于预定阈值时，生成以及展示用于提示用户向储液件注液的第一提示信息。此后，根据计量组件的计量信息确定电子烟内烟液剩余量(也即，第二烟液量)；在电子烟的第二烟液量低于预定阈值时，生成以及展示用于提示用户向储液件注液的第一提示信息。It should be noted that when the electronic cigarette is in an upright posture and the remaining amount of e-liquid (that is, the first amount of e-liquid) is calculated according to the liquid level detected by the liquid level detector, the first e-liquid of the electronic cigarette is When the amount is lower than the predetermined threshold, first prompt information for prompting the user to inject liquid into the liquid storage member is generated and displayed. After that, the remaining amount of e-liquid in the electronic cigarette (that is, the second amount of e-liquid) is determined according to the metering information of the metering component; when the second amount of e-liquid in the electronic cigarette is lower than the predetermined threshold The first prompt message for filling the liquid reservoir.
其中，展示第一提示信息的方式可以为震动、文字提示信息、语音提示、指示灯闪烁等等，本实施例对此不做具体限定。Wherein, the manner of displaying the first prompt information may be vibration, text prompt information, voice prompt, indicator light flashing, etc., which is not specifically limited in this embodiment.
在电子烟展示第一提示信息后，用户可操作电子烟完成确认已完成注液的确认信号，触发电子烟执行步骤201。举例来讲，在电子烟的剩余烟液量低于预定阈值时，展示文字提示“剩余烟液量不足，请注入烟液”和确认已注液的按钮；在检测到该按钮被触发时，执行步骤201。本实施例仅以按钮被触发时产生的信号为确认信号来举例说明，在实际实现时确认信号还可以为电子烟检测到的语音指令、预定手势、吹气动作等等。After the electronic cigarette displays the first prompt information, the user can operate the electronic cigarette to complete the confirmation signal confirming that the liquid injection has been completed, and trigger the electronic cigarette to perform
第二种，在接收到校正信号时，生成以及展示用于提示用户控制电子烟的姿态为正立姿态的第二提示信息，执行步骤201。Second, when the correction signal is received, second prompt information for prompting the user to control the electronic cigarette to be an upright posture is generated and displayed, and step 201 is executed.
其中，展示第一提示信息的方式可以为震动、文字提示信息、语音提示、指示灯闪烁等等，本实施例对此不做具体限定。Wherein, the manner of displaying the first prompt information may be vibration, text prompt information, voice prompt, indicator light flashing, etc., which is not specifically limited in this embodiment.
另外，本实施例也不对校正信号进行限定，例如校正信号可以为电子烟上长按达到5s秒时产生的按压信号，还可以为校正虚拟按键被按压时产生的信号。用户在完成储液件的注液后，主动操作电子烟产生校正信号，触发电子烟执行步骤201。In addition, this embodiment does not limit the correction signal. For example, the correction signal may be a pressing signal generated when the electronic cigarette is long-pressed for 5 seconds, or a signal generated when a virtual key is pressed for correction. After the user completes the injection of the liquid storage element, the user actively operates the electronic cigarette to generate a correction signal, and triggers the electronic cigarette to execute
本发明一个实施例还提供的一种计算机可读存储介质，该计算机可读存储介质中存储有一个或一个以上的指令，所述一个或一个以上的指令被电子烟内的处理器执行时实现上述任一实施例中所涉及的烟液量获取方法。An embodiment of the present invention also provides a computer-readable storage medium, where one or more instructions are stored in the computer-readable storage medium, and the one or more instructions are implemented when executed by a processor in the electronic cigarette The method for obtaining the amount of smoke liquid involved in any of the above embodiments.
本发明一个实施例还提供一种烟液量获取装置，所述装置包括：存储器和处理器；所述存储器中存储有至少一条程序指令；所述处理器，通过加载并执行所述至少一条程序指令以实现上述任一实施例中所涉及的烟液量获取方法。An embodiment of the present invention further provides a device for obtaining an amount of smoke liquid, the device includes: a memory and a processor; the memory stores at least one program instruction; the processor loads and executes the at least one program by loading and executing the at least one program instruction. instruction to implement the method for obtaining the amount of smoke liquid involved in any of the above embodiments.
术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或隐含所指示的技术特征的数量。由此，限定的“第一”、“第二”的特征可以明示或隐含地包括一个或者更多个该特征。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。The terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implying the indicated number of technical features. Thus, a feature defined as "first", "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.
本领域普通技术人员可以理解实现上述实施例的全部或部分步骤可以通过硬件来完成，也可以通过程序来指令相关的硬件完成，所述的程序可以存储于一种计算机可读存储介质中，上述提到的存储介质可以是只读存储器，磁盘或光盘等。Those of ordinary skill in the art can understand that all or part of the steps of implementing the above embodiments can be completed by hardware, or can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium. The storage medium mentioned may be a read-only memory, a magnetic disk or an optical disk, etc.
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection of the present invention. within the range.
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