CN209965231U - Atomizer and electronic cigarette - Google Patents
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- CN209965231U CN209965231UCN201821532738.2UCN201821532738UCN209965231UCN 209965231 UCN209965231 UCN 209965231UCN 201821532738 UCN201821532738 UCN 201821532738UCN 209965231 UCN209965231 UCN 209965231U
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Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本实用新型涉及电子烟技术领域，特别是涉及一种雾化器以及电子烟。The utility model relates to the technical field of electronic cigarettes, in particular to an atomizer and an electronic cigarette.
背景技术Background technique
电子烟为供吸烟者使用的吸烟产品，由雾化通道和雾化器构成，装设于雾化器中的烟液经过雾化器雾化发出烟雾，烟雾会通过雾化通道供吸烟者进行吸食，烟液在制作时去除了焦油等唯爱身体的物质，相对于常规烟草大大降低了对人体的危害。Electronic cigarette is a smoking product for smokers. It consists of an atomization channel and an atomizer. The smoke liquid installed in the atomizer is atomized by the atomizer to emit smoke, and the smoke will pass through the atomization channel for smokers to smoke. When smoking, the liquid smoke removes tar and other substances that only love the body during production, which greatly reduces the harm to the human body compared with conventional tobacco.
随着健康生活的倡导，电子烟产品的使用频率将持续增加，但现有技术中，电子烟中的雾化器在对烟液进行雾化时无法根据吸烟者的吸力大小而控制雾化的烟液量，从而影响吸烟者的吸食体验。With the advocacy of healthy life, the frequency of use of electronic cigarette products will continue to increase, but in the prior art, the atomizer in the electronic cigarette cannot control the atomization according to the smoker's suction power when atomizing the liquid. The amount of smoke liquid, thereby affecting the smoking experience of smokers.
实用新型内容Utility model content
本实用新型的目的在于提供一种雾化器以及电子烟，能够根据吸烟者的吸力大小控制雾化的烟液量。The purpose of the present utility model is to provide an atomizer and an electronic cigarette, which can control the amount of smoke liquid atomized according to the suction force of the smoker.
为达到上述目的，本实用新型第一方面提出一种雾化器，其特征在于，包括压差传感器、与所述压差传感器电连接的控制单元以及分别与所述控制单元电连接的存储单元以及雾化单元；In order to achieve the above purpose, the first aspect of the present utility model provides an atomizer, which is characterized by comprising a differential pressure sensor, a control unit electrically connected to the differential pressure sensor, and a storage unit electrically connected to the control unit respectively and atomizing unit;
其中，所述压差传感器感测雾化通道与外界大气之间的压差数值，所述控制单元基于来自所述压差传感器的信号确定压差数值并从存储单元获取与所述压差数值相匹配的雾化效率，所述控制单元基于所述雾化效率控制所述雾化单元对烟液进行雾化。Wherein, the differential pressure sensor senses the differential pressure value between the atomization channel and the outside atmosphere, the control unit determines the differential pressure value based on the signal from the differential pressure sensor, and obtains the differential pressure value from the storage unit matching atomization efficiency, the control unit controls the atomization unit to atomize the smoke liquid based on the atomization efficiency.
优选地，所述压差传感器预设有一压差阈值，将所述压差传感器感测的压差与所述压差阈值进行比较，当所述压差数值不大于所述压差阈值时，所述压差传感器输出中断信号控制所述控制单元开机。Preferably, the differential pressure sensor is preset with a differential pressure threshold, and the differential pressure sensed by the differential pressure sensor is compared with the differential pressure threshold, and when the differential pressure value is not greater than the differential pressure threshold, The differential pressure sensor outputs an interrupt signal to control the control unit to start up.
优选地，所述压差阈值可为-400Pa。Preferably, the pressure difference threshold may be -400Pa.
优选地，所述存储单元包括光存储单元、磁存储单元以及半导体单元存储单元中的一个或多个。Preferably, the storage unit includes one or more of an optical storage unit, a magnetic storage unit, and a semiconductor unit storage unit.
优选地，还包括与所述控制单元电连接的供电单元。Preferably, a power supply unit electrically connected to the control unit is also included.
本实用新型第二方面提出一种电子烟，包括壳体、设置于所述壳体内的A second aspect of the present utility model provides an electronic cigarette, comprising a casing, a
雾化通道；以及Atomization channels; and
上述的雾化器。The aforementioned atomizer.
优选地，还包括有显示单元，所述控制单元控制所述显示单元显示提示信息。Preferably, a display unit is also included, and the control unit controls the display unit to display prompt information.
优选地，所述显示单元包括显示灯。Preferably, the display unit includes a display lamp.
本实用新型的有益效果如下：The beneficial effects of the present utility model are as follows:
1、本实用新型通过采集雾化通道与外界大气之间的压差来判断吸烟者的吸力，进一步根据吸烟者的吸力大小控制雾化的烟液量，提高吸烟者的吸食体验。1. The present utility model judges the suction of the smoker by collecting the pressure difference between the atomization channel and the outside atmosphere, and further controls the amount of smoke liquid atomized according to the suction of the smoker to improve the smoking experience of the smoker.
2、本实用新型通过将雾化通道与外界大气之间的压差与预设的压差阈值进行比较，判断电子烟是否受到外界环境影响或其他非吸食行为而导致雾化通道内的压强降低，当判断结果为电子烟受到吸烟者的吸食行为而导致雾化通道内的压强降低时，电子烟会处于开机状态，对烟液进行雾化；当判断结果为电子烟受到外界环境影响或其他非吸食行为而导致雾化通道内的压强降低时，电子烟会处于待机状态，降低了电量的消耗，并且降低了烟液的损失。2. The present invention judges whether the electronic cigarette is affected by the external environment or other non-smoking behaviors and causes the pressure in the atomization channel to decrease by comparing the pressure difference between the atomization channel and the outside atmosphere with the preset pressure difference threshold. , when the judgment result is that the pressure in the atomization channel is reduced due to the smoking behavior of the smoker, the electronic cigarette will be turned on, and the liquid will be atomized; when the judgment result is that the electronic cigarette is affected by the external environment or other When the pressure in the atomization channel is reduced due to non-smoking behavior, the electronic cigarette will be in a standby state, which reduces the consumption of electricity and the loss of smoke liquid.
3、本实用新型中的显示单元能够为吸烟者显示提示信息，吸烟者可根据提示信息判断电子烟是否处于正常工作状态。3. The display unit in the present invention can display prompt information for the smoker, and the smoker can judge whether the electronic cigarette is in a normal working state according to the prompt information.
4、本实用新型中的供电单元能够对电子烟进行供电，解决了电子烟的续航能力，4. The power supply unit in the present invention can supply power to the electronic cigarette, which solves the problem of the battery life of the electronic cigarette.
附图说明Description of drawings
下面结合附图对本实用新型的具体实施方式作进一步详细的说明。The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
图1示出本实用新型的一个实施例提出的一种雾化器的结构框图；Fig. 1 shows the structural block diagram of a kind of atomizer proposed by an embodiment of the present utility model;
图2示出所述雾化器的一种优选实施方式的结构框图；Fig. 2 shows the structural block diagram of a preferred embodiment of the atomizer;
图3示出本实用新型的另一个实施例提出的一种电子烟的结构框图。FIG. 3 shows a structural block diagram of an electronic cigarette proposed by another embodiment of the present invention.
图4示出所述电子烟的一种优选实施方式的结构框图；FIG. 4 shows a structural block diagram of a preferred embodiment of the electronic cigarette;
具体实施方式Detailed ways
为了更清楚地说明本实用新型，下面结合优选实施例和附图对本实用新型做进一步的说明。附图中相似的部件以相同的附图标记进行表示。本领域技术人员应当理解，下面所具体描述的内容是说明性的而非限制性的，不应以此限制本实用新型的保护范围。In order to illustrate the present utility model more clearly, the present utility model will be further described below with reference to the preferred embodiments and the accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.
图1为本实用新型的一个实施例提出的一种雾化器，如图1所示，所述雾化器包括压差传感器、与所述压差传感器电连接的控制单元以及分别与所述控制单元电连接的存储单元以及雾化单元。FIG. 1 is an atomizer proposed by an embodiment of the present invention. As shown in FIG. 1 , the atomizer includes a differential pressure sensor, a control unit electrically connected to the differential pressure sensor, and a control unit electrically connected to the differential pressure sensor, respectively. The control unit is electrically connected to the storage unit and the atomizing unit.
在这里，压差传感器感测雾化通道与外界大气之间的压差，控制单元基于所述压差传感器的信号确定压差数值并从存储单元获取与所述压差数值相匹配的雾化效率，控制单元基于雾化效率控制雾化单元对烟液进行雾化。Here, the pressure difference sensor senses the pressure difference between the atomization channel and the outside atmosphere, and the control unit determines the pressure difference value based on the signal of the pressure difference sensor and obtains the atomization value matching the pressure difference value from the storage unit Efficiency, the control unit controls the atomization unit to atomize the smoke liquid based on the atomization efficiency.
具体的，吸烟者在使用电子烟时，通常是使用嘴巴接触雾化通道并对雾化通道产生吸力来将雾化后的烟液吸食到体内，吸烟者在吸食前，雾化通道内的压强与大气压强相同，而吸烟者在吸食时，雾化通道内的压强会根据吸烟者的吸力而相应的变小，因此，压差传感器会实时的感测雾化通道与外界大气之间的压差可以判断吸烟者是否在进行吸食行为，需要知道的是，压差传感器感测的压差可以表征为电信号，控制单元会基于压差传感器感测的压差来确定压差数值并从存储单元中获取与所述压差数值相匹配的雾化效率，从而能够吸烟者的吸力大小来得到相应的雾化效率，进一步的，控制单元会基于所述雾化效率控制所述雾化单元对烟液进行雾化，能够实时的根据吸烟者的吸力大小控制雾化的烟液量，提高吸烟者的吸食体验。Specifically, when smokers use electronic cigarettes, they usually use their mouth to contact the atomization channel and generate suction on the atomization channel to inhale the atomized smoke liquid into the body. Before the smoker smokes, the pressure in the atomization channel The pressure is the same as the atmospheric pressure. When the smoker is smoking, the pressure in the atomizing channel will decrease accordingly according to the smoker's suction. Therefore, the differential pressure sensor will sense the pressure between the atomizing channel and the outside atmosphere in real time. The difference can determine whether the smoker is smoking. What needs to be known is that the pressure difference sensed by the pressure difference sensor can be represented as an electrical signal, and the control unit will determine the pressure difference value based on the pressure difference sensed by the pressure difference sensor and store it from the The atomization efficiency that matches the pressure difference value is obtained in the unit, so that the corresponding atomization efficiency can be obtained by the suction of the smoker. Further, the control unit will control the atomization unit based on the atomization efficiency. The smoke liquid is atomized, which can control the amount of the smoke liquid atomized according to the smoker's suction power in real time, and improve the smoking experience of the smoker.
需要知道的是，存储在存储单元中的雾化效率可以为预先建立的雾化效率与压差数值之间的对应关系表格，控制单元能够通过对应关系表格调取与压差数值相匹配的雾化效率。It should be known that the atomization efficiency stored in the storage unit can be a pre-established correspondence table between the atomization efficiency and the differential pressure value, and the control unit can retrieve the mist that matches the differential pressure value through the correspondence table. efficiency.
在本实施例的一个优选的实施方式中，所述存储单元包括光存储单元、磁存储单元以及半导体单元存储单元中的一个或多个。In a preferred implementation of this embodiment, the storage unit includes one or more of an optical storage unit, a magnetic storage unit, and a semiconductor unit storage unit.
在本实施例的一个优选的实施方式中，所述压差传感器预设有一压差阈值，将所述压差传感器感测的压差与所述压差阈值进行比较，当所述压差数值不大于所述压差阈值时，所述压差传感器输出中断信号控制所述控制单元开机。In a preferred implementation of this embodiment, the differential pressure sensor is preset with a differential pressure threshold, and the differential pressure sensed by the differential pressure sensor is compared with the differential pressure threshold. When not greater than the differential pressure threshold, the differential pressure sensor outputs an interrupt signal to control the control unit to start up.
具体的，由于控制单元是基于压差传感器所感测的压差来控制雾化单元进行对烟液的雾化，因此，当受到外界环境影响或其他非吸食行为而导致雾化通道内的压强变小时，也可能会导致雾化器对烟液进行雾化，从而会耗费雾化器的电量，并造成不必要的损失，为此，压差传感器预设有一压差阈值，需要知道的是，压差阈值可根据不同的电子烟整体设计进行调整，压差阈值的具体数值，本实用新型不做具体限定，示例性的，压差阈值通常设定为-400，压差传感器通过将感测的压差与压差阈值进行比较，当压差不大于压差阈值时，说明雾化通道的压强值下降的较大，雾化通道与外界大气之间的压差过大，则判断雾化通道内的压强是由于吸烟者的吸食行为而变小，压差传感器会输出中断信号至控制单元来使控制单元开机，控制单元开机后会根据压差数值来进行对雾化单元的控制，进一步的对烟液进行雾化；而当压差大于压差阈值时，说明雾化通道的压强值下降的较小，雾化通道与外界大气之间的压差过小，则判断雾化通道内的压强受到外界环境影响或其他非吸食行为而导致变小，压差传感器不会输出中断信号至控制单元，使得控制单元待机模式下，降低了电量的消耗，并且降低了烟液的损失。Specifically, since the control unit controls the atomization unit to atomize the e-liquid based on the pressure difference sensed by the differential pressure sensor, the pressure in the atomization channel changes when affected by the external environment or other non-smoking behaviors. hours, it may also cause the atomizer to atomize the smoke liquid, which will consume the power of the atomizer and cause unnecessary losses. For this reason, the differential pressure sensor is preset with a differential pressure threshold. The differential pressure threshold can be adjusted according to the overall design of different electronic cigarettes. The specific value of the differential pressure threshold is not specifically limited in the present invention. Exemplarily, the differential pressure threshold is usually set to -400. When the pressure difference is not greater than the pressure difference threshold, it means that the pressure value of the atomization channel has dropped greatly, and the pressure difference between the atomization channel and the outside atmosphere is too large, then the atomization is judged. The pressure in the channel decreases due to the smoking behavior of the smoker. The differential pressure sensor will output an interrupt signal to the control unit to turn on the control unit. After the control unit is turned on, it will control the atomizing unit according to the differential pressure value, and further When the pressure difference is greater than the pressure difference threshold, it means that the pressure value of the atomization channel has decreased slightly, and the pressure difference between the atomization channel and the outside atmosphere is too small, and it is judged that the atomization channel is in the atomization channel. The pressure of the sensor decreases due to the influence of the external environment or other non-smoking behaviors, and the differential pressure sensor will not output an interrupt signal to the control unit, so that the power consumption of the control unit in standby mode is reduced, and the loss of smoke liquid is reduced.
如图2所示，在本实施例的一个优选的实施方式中，所述雾化器还包括与所述控制单元电连接的供电单元，所述供电单元用于为所述雾化器供电。As shown in FIG. 2 , in a preferred implementation of this embodiment, the atomizer further includes a power supply unit that is electrically connected to the control unit, and the power supply unit is used to supply power to the atomizer.
具体的，供电单元可以为雾化器中的各个单元进行供电，从而保证雾化器的续航能力，示例性的，供电单元可以为太阳能电池或锂电子电池。Specifically, the power supply unit may supply power to each unit in the atomizer, so as to ensure the battery life of the atomizer. Exemplarily, the power supply unit may be a solar battery or a lithium electronic battery.
图3示出本实用新型的另一个实施例提出的一种电子烟，如图3所示，所述电子烟包括：包括壳体、设置于所述壳体内的雾化通道以及雾化器。FIG. 3 shows an electronic cigarette proposed by another embodiment of the present invention. As shown in FIG. 3 , the electronic cigarette includes a casing, an atomization channel disposed in the casing, and an atomizer.
需要知道的是，雾化通道可以理解为烟嘴。What needs to be known is that the atomization channel can be understood as a cigarette holder.
在本实施例的一个优选的实施方式中，如图4所示，在本实施例的一个优选的实施方式中，所述电子烟还包括有显示单元，所述控制单元控制所述显示单元显示提示信息。In a preferred implementation of this embodiment, as shown in FIG. 4 , in a preferred implementation of this embodiment, the electronic cigarette further includes a display unit, and the control unit controls the display unit to display prompt information.
具体的，这里的提示信息可以为电子烟的工作状态，吸烟者通过显示单元可以判断电子烟是否在正常的进行工作。Specifically, the prompt information here can be the working state of the electronic cigarette, and the smoker can judge whether the electronic cigarette is working normally through the display unit.
进一步的，所述显示单元包括显示灯。Further, the display unit includes a display lamp.
具体的，当雾化器处于正常工作状态时，控制单元能够控制显示灯亮起，以使得吸烟者可根据显示灯是否亮起来判断雾化器是否在正常的进行工作。Specifically, when the atomizer is in a normal working state, the control unit can control the display light to turn on, so that the smoker can judge whether the atomizer is working normally according to whether the display light is on.
下面，结合实际应用场景对本实施例做进一步的描述：电子烟中的压差传感器会实时的对雾化通道与外界大气之间的压强进行感测，而当压差传感器所感测的压差大于压差阈值时，控制单元会处于待机状态，也就是说，电子烟会处于待机状态，由于当吸烟者使用该电子烟吸食时，吸烟者通过嘴唇接触雾化通道并对雾化通道产生吸力时，雾化通道的压强会降低，压差传感器所感测到的压差不大于压差阈值时，压差传感器会输出中断信号至控制单元，以使得控制单元开机，控制单元会基于压差传感器感测的压差调取存储在存储单元中的与压差数值相匹配的雾化效率，同时控制单元控制显示单元显示提示信息，而雾化单元会基于雾化效率对烟液进行雾化，雾化后的烟雾后通过雾化通道供实验者吸食，并且供电单元能够对雾化器进行供电，提高雾化器的续航能力。Below, this embodiment will be further described in combination with the actual application scenario: the differential pressure sensor in the electronic cigarette will sense the pressure between the atomization channel and the outside atmosphere in real time, and when the differential pressure sensed by the differential pressure sensor is greater than When the pressure difference threshold is reached, the control unit will be in a standby state, that is to say, the electronic cigarette will be in a standby state, because when the smoker uses the electronic cigarette to smoke, the smoker contacts the atomization channel through the lips and generates suction on the atomization channel. , the pressure of the atomization channel will decrease, and when the pressure difference sensed by the differential pressure sensor is not greater than the differential pressure threshold, the differential pressure sensor will output an interrupt signal to the control unit, so that the control unit is turned on, and the control unit will sense based on the differential pressure sensor. The measured pressure difference retrieves the atomization efficiency stored in the storage unit that matches the pressure difference value. At the same time, the control unit controls the display unit to display prompt information, and the atomization unit will atomize the smoke liquid based on the atomization efficiency. The atomized smoke is passed through the atomization channel for the experimenter to inhale, and the power supply unit can supply power to the atomizer to improve the endurance of the atomizer.
显然，本实用新型的上述实施例仅仅是为清楚地说明本实用新型所作的举例，而并非是对本实用新型的实施方式的限定，对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动，这里无法对所有的实施方式予以穷举，凡是属于本实用新型的技术方案所引伸出的显而易见的变化或变动仍处于本实用新型的保护范围之列。Obviously, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation of the present utility model. For those of ordinary skill in the art, on the basis of the above descriptions Changes or changes in other different forms can also be made. It is impossible to enumerate all the embodiments here. Any obvious changes or changes that belong to the technical solutions of the present invention are still in the protection scope of the present invention. .
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513366A (en)* | 2020-04-30 | 2020-08-11 | 歌尔微电子有限公司 | Electronic cigarette control method and device based on pressure difference and storage medium |
| CN111567900A (en)* | 2020-04-16 | 2020-08-25 | 歌尔微电子有限公司 | Electronic cigarette control method and electronic cigarette |
| CN112515245A (en)* | 2020-12-04 | 2021-03-19 | 苏州敏芯微电子技术股份有限公司 | Pressure difference sensor and electronic cigarette |
- 2018
- 2018-09-19CNCN201821532738.2Upatent/CN209965231U/enactiveActive
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567900A (en)* | 2020-04-16 | 2020-08-25 | 歌尔微电子有限公司 | Electronic cigarette control method and electronic cigarette |
| CN111513366A (en)* | 2020-04-30 | 2020-08-11 | 歌尔微电子有限公司 | Electronic cigarette control method and device based on pressure difference and storage medium |
| CN112515245A (en)* | 2020-12-04 | 2021-03-19 | 苏州敏芯微电子技术股份有限公司 | Pressure difference sensor and electronic cigarette |
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