CN114949475A - Atomizer and atomization method thereof - Google Patents
Atomizer and atomization method thereof Download PDFInfo
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- CN114949475A CN114949475A CN202210489894.XA CN202210489894A CN114949475A CN 114949475 A CN114949475 A CN 114949475A CN 202210489894 A CN202210489894 A CN 202210489894A CN 114949475 A CN114949475 A CN 114949475A
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- assembly
- preheating
- control chip
- heater
- atomizing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
Abstract
The invention discloses an atomizer and an atomization method thereof, wherein the atomizer comprises a preheating assembly, an atomization assembly and an electric control assembly; the preheating assembly comprises a preheating container and a heater, a preheating channel is arranged in the preheating container, and the heater is used for heating liquid medicine in the preheating channel; the atomization assembly is arranged at the outlet end of the preheating channel and is used for atomizing the liquid medicine output by the preheating channel; the electric control assembly comprises a control chip and an angle sensor, the atomizing assembly and the heater are all electrically connected with the control chip, the angle sensor is used for detecting angle placing data of the preheating container, and the control chip is used for controlling working modes of the atomizing assembly and the heater according to the angle placing data. According to the invention, the liquid is heated by the preheating assembly, the fluidity of the high-viscosity liquid can be effectively enhanced, the atomization effect is good, the working modes of the atomization assembly and the heater are controlled according to the arrangement angle of the atomizer, and the use and the operation are convenient.
Description
Technical Field
The invention relates to the field of atomizers, in particular to an atomizer and an atomizing method thereof.
Background
The atomizer is used for atomizing the liquid into tiny particles, a user can inhale the liquid atomized into tiny particles through the atomizer, and the atomizer can be used for body health care, disease treatment and the like when the traditional Chinese medicine liquid or western medicine liquid is adopted as the liquid for atomization.
Among the correlation technique, the atomizer mainly includes drain spare and heating atomizing spare, and the drain spare sets up to porous ceramic or oil absorption cotton etc. and is used for carrying the drain medium of liquid usually, and the drain spare is used for exporting the liquid to heating atomizing spare, and heating atomizing spare atomizes the liquid again, and the transport speed of high-viscosity liquid in the drain spare is low, causes the liquid easily to carry untimely, the problem that the water conservancy diversion is not smooth and easy, and the atomization effect is poor.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the atomizer and the atomization method thereof, which improve the liquidity of the liquid by preheating, control the working mode of the atomizer according to the placing angle during use and have good atomization effect.
The embodiment of the first aspect of the invention provides an atomizer, which comprises a preheating assembly, an atomizing assembly and an electric control assembly; the preheating assembly comprises a preheating container and a heater, a preheating channel is arranged in the preheating container, and the heater is used for heating liquid medicine in the preheating channel; the atomization assembly is arranged at the outlet end of the preheating channel and is used for atomizing the liquid medicine output by the preheating channel; the electric control assembly comprises a control chip and an angle sensor, the atomizing assembly and the heater are all electrically connected with the control chip, the angle sensor is used for detecting angle placing data of the preheating container, and the control chip is used for controlling working modes of the atomizing assembly and the heater according to the angle placing data.
According to the above embodiments of the present invention, at least the following advantages are provided: the liquid in preheating the passageway is heated through the inside heater of preheating the subassembly, can effectively strengthen the mobility of high viscosity liquid, and the liquid is through preheating the passageway direct transport to atomization component, can effectively ensure the conveying speed of medicament flow direction atomization component to ensure can atomize and form the continuous tiny granule liquid of supply, atomization effect is good, according to the angle of putting of atomizer control atomization component and heater's mode, use convenient operation.
According to some embodiments of the first aspect of the present invention, the electric control assembly further includes a temperature control chip, the heater is electrically connected to the control chip through the temperature control chip, and the temperature control chip is configured to control a heating temperature of the heater within a preset temperature range.
According to some embodiments of the first aspect of the present invention, the atomizing assembly is an ultrasonic atomizing plate.
According to some embodiments of the first aspect of the present invention, the atomizer further includes an atomizing output head, an exhaust passage is provided in the atomizing output head, the exhaust passage is communicated with the preheating passage, and the atomizing assembly is located at a connection position of the exhaust passage and the preheating passage;
the electric control assembly further comprises an airflow sensor, the airflow sensor is electrically connected with the control chip and used for detecting airflow data in the exhaust channel, and the control chip is further used for controlling the working modes of the atomizing assembly and the heater according to the airflow data.
According to some embodiments of the first aspect of the present invention, a trumpet-shaped diversion channel is further disposed in the atomization output head, and a narrowing opening of the diversion channel is communicated with the exhaust channel.
According to some embodiments of the first aspect of the present invention, the electronic control assembly further includes a start protection switch, the start protection switch is electrically connected to the control chip, the start protection switch is configured to detect external switch action data, and the control chip is further configured to control the operation modes of the atomizing assembly and the heater according to the switch action data.
According to some embodiments of the first aspect of the present invention, the electronic control assembly further includes a voltage boosting module, the atomizing assembly is electrically connected to the control chip through the voltage boosting module, and the voltage boosting module is configured to boost a voltage output from the control chip to the atomizing assembly.
The embodiment of the second aspect of the invention provides an atomization method of an atomizer, the atomizer comprises a preheating assembly, an atomization assembly and an electric control assembly, the preheating assembly comprises a preheating container and a heater, the heater is used for heating liquid in the preheating channel, the preheating container is internally provided with the preheating channel, the atomization assembly is arranged at one end of the preheating channel and used for atomizing the liquid output by the preheating channel, the electric control assembly comprises a control chip and an angle sensor, and the angle sensor, the atomization assembly and the heater are all electrically connected with the control chip;
the atomization method comprises the following steps:
the angle sensor detects the placing angle data of the preheating container and sends the placing angle data to the control chip;
and the control chip controls the working modes of the atomizing assembly and the heater according to the placing angle data.
According to the above embodiments of the present invention, at least the following advantages are provided: the liquid in preheating the passageway is heated through the inside heater of preheating the subassembly, can effectively strengthen the mobility of high viscosity liquid, and the liquid is through preheating the passageway direct transport to atomization component, can effectively ensure the conveying speed of medicament flow direction atomization component to ensure can atomize and form the continuous tiny granule liquid of supply, atomization effect is good, according to the angle of putting of atomizer control atomization component and heater's mode, use convenient operation.
According to some embodiments of the second aspect of the present invention, the control chip controls the operation modes of the atomizing assembly and the heater according to the placement angle data, including:
when the placing angle data is within the preset angle range, the control chip controls the atomization assembly and the heater to be started;
when the placing angle data is out of the preset angle range, the control chip controls the atomization assembly and the heater to be shut down;
wherein, the data of the placing angle in the preset angle range represents that the atomizing assembly is positioned below the gravity center of the preheating container.
According to some embodiments of the second aspect of the present invention, the laying angle data is a vector angle between an outlet vector of the preheating channel and a gravity vector, the predetermined angle range being [0,80 ° ], wherein a direction of the outlet vector is directed from the inlet end to the outlet end of the preheating channel.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic perspective view of an atomizer according to an embodiment of the present invention;
FIG. 2 is a schematic bottom view of an atomizer in accordance with an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of an atomizer in accordance with an embodiment of the present invention taken along line A-A of FIG. 2;
FIG. 4 is a schematic view of the connection between the electrical control assembly and the heater and the atomizing assembly in the atomizer according to the embodiment of the present invention;
FIG. 5 is a temperature-viscosity graph of a liquid formulation;
FIG. 6 is a diagram showing the main steps of an atomizing method by an atomizer according to an embodiment of the present invention;
FIG. 7 is a diagram illustrating steps in step 720 of a method for atomizing an atomizer, in accordance with an embodiment of the present invention;
fig. 8 is a schematic view of a corresponding placing angle when the atomizer according to the embodiment of the present invention is started to operate.
Reference numerals:
a preheating assembly 100, a preheating container 110, a preheating passage 111, a heater 120;
an atomizing assembly 200;
the device comprises an electronic control component 300, a control chip 310, an angle sensor 320, a temperature control chip 330, an airflow sensor 340, a starting protection switch 350 and a boosting module 360;
the atomization output head 400, the exhaust channel 410 and the flow guide channel 420;
a housing 500, a reservoir 510;
a battery 600.
Detailed Description
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions. In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
With the development of atomization technology, the application scenes of the atomizer are more and more extensive, the atomizer atomizes liquid into tiny particles for the user to inhale, when the traditional Chinese medicine liquid or western medicine liquid is used as the liquid for atomization, the liquid can be used for body health care, disease treatment and the like, and the tiny particles formed by atomization mainly act on organs such as the nose, throat, lung and the like of the user.
Among the correlation technique, the atomizer mainly includes drain spare and heating atomizing spare, the drain spare sets up to porous ceramic or oil absorption cotton etc. usually, the drain spare is used for exporting the liquid to the heating atomizing spare, the heating atomizing spare atomizes the liquid again, the conveying speed of high-viscosity liquid in the drain spare is low, cause the liquid easily and carry untimely, the problem that the water conservancy diversion is not smooth and easy, thereby lead to the small granule liquid supply of atomizing formation to be discontinuous, atomization effect is poor, influence user's use, and supply the untimely damage of still leading to heating atomizing spare dry combustion method of liquid.
Referring to fig. 1 to 8, the atomizer of the battery 600 module and the atomization method thereof according to the present invention are described, which improve the fluidity of the liquid agent by preheating, have good atomization effect, and control the working mode of the atomizer according to the angle of placement during use, and are convenient to use.
Referring to fig. 1 to 5, an atomizer according to an embodiment of the first aspect of the present invention includes a preheating assembly 100, an atomizing assembly 200, and an electric control assembly 300; the preheating assembly 100 comprises a preheating container 110 and a heater 120, wherein a preheating passage 111 is arranged in the preheating container 110, the heater 120 is used for heating the liquid medicine in the preheating passage 111, and the heater 120 can be arranged outside the preheating container 110; the atomization assembly 200 is arranged at the outlet end of the preheating channel 111, and the atomization assembly 200 is used for atomizing the liquid medicine output by the preheating channel 111; the electronic control assembly 300 comprises a control chip 310 and an angle sensor 320, the atomizing assembly 200 and the heater 120 are all electrically connected with the control chip 310, the angle sensor 320 is used for detecting the placing angle data of the preheating container 110 and sending the placing angle data to the control chip 310, the control chip 310 is used for controlling the working modes of the atomizing assembly 200 and the heater 120 according to the placing angle data, wherein the angle sensor 320 can be connected to the outer surface of the preheating container 110 and the like to monitor the position of the preheating container 110 where the placing angle changes.
The liquid in preheating the passageway 111 is heated through the inside heater 120 of preheating the subassembly 100, can effectively strengthen the mobility of high viscosity liquid, and the liquid is through preheating passageway 111 direct transport to atomization component 200, can effectively ensure the conveying speed of medicament flow direction atomization component 200, avoid influencing the speed that high viscosity liquid carried to atomization component 200 because of setting up the drain spare, thereby ensure to atomize and form the continuous tiny granule liquid of supply, atomization effect is good, the mode of work of control atomization component 200 and heater 120 according to the angle of putting of atomizer, use convenient operation, can avoid leading to the atomizer to damage because of the confession liquid is untimely.
Referring to fig. 5, the higher the temperature of the liquid formulation, the lower the viscosity, the higher the fluidity of the liquid formulation can be effectively improved by heating the liquid formulation by the heater 120, thereby ensuring the liquid formulation transportation speed.
It is understood that the control chip 310 responds to:
the placing angle data is within a preset angle range, and the control chip 310 controls the atomizing assembly 200 and the heater 120 to be activated, wherein the placing angle data within the preset angle range indicates that the atomizing assembly 200 is located below the center of gravity of the preheating container 110.
For medical liquid medicine, too high temperature may cause the medicine property of the liquid medicine to be reduced, and even may cause the liquid medicine to be denatured to form toxicity, so that certain potential safety hazard exists.
It can be understood that, when being applied to the medical field, the liquid is the liquid medicine, in order to avoid the liquid medicine high temperature, automatically controlled subassembly 300 still includes control by temperature change chip 330, heater 120 is connected with control chip 310 electricity through control by temperature change chip 330, control by temperature change chip 330 is used for controlling the heating temperature of heater 120 and in presetting the temperature range, wherein, it is 30 ~ 90 ℃ to preset the temperature, can effective control to the heating temperature of liquid medicine to avoid the liquid medicine high temperature and influence its treatment, can also ensure that the security of liquid medicine is good.
Specifically, the temperature control chip 330 is used to control the heating temperature of the heater 120 to be 55 ℃.
It is understood that the atomizing assembly 200 is an ultrasonic atomizing plate, which is also called an ultrasonic atomizer, and utilizes electronic high-frequency oscillation to break up liquid molecules to generate naturally flowing water mist, i.e., fine particles of liquid. The liquid is atomized by the ultrasonic atomization sheet in a high-frequency oscillation mode, and the liquid sensitive to high temperature can be effectively prevented from losing efficacy due to high temperature. The ultrasonic atomization sheet is divided into a piezoelectric ceramic atomization sheet, an organic piezoelectric atomization sheet, a micropore atomization sheet and the like.
It can be understood that the atomizer further comprises an atomizing output head 400, an exhaust channel 410 is arranged in the atomizing output head 400, the atomizing output head 400 is connected with the preheating container 110, the exhaust channel 410 is communicated with the preheating channel 111, the atomizing assembly 200 is located at the connection position of the exhaust channel 410 and the preheating channel 111, the atomizing assembly 200 atomizes the liquid agent output by the preheating channel 111, and the liquid agent in the form of micro particles formed by atomization is output to the external environment through the exhaust channel 410;
the electronic control assembly 300 further includes an airflow sensor 340, the airflow sensor 340 is electrically connected to the control chip 310, the airflow sensor 340 is disposed in the exhaust channel 410, the airflow sensor 340 is configured to detect airflow data in the exhaust channel 410 and send the airflow data to the control chip 310, and the control chip 310 is further configured to control the operation modes of the atomizing assembly 200 and the heater 120 according to the airflow data.
When the atomization output head 400 is used, when a user inhales air into the exhaust channel 410 through the atomization output head 400, corresponding air pressure changes are formed inside the exhaust channel 410, the air flow sensor 340 can detect and form corresponding air flow data and send the corresponding air flow data to the control chip 310, and the control chip 310 controls the atomization assembly 200 and the preheating assembly 100 to be started. The airflow sensor 340 may be a capacitive sensor or a MEMS airflow sensor, among others.
In addition to the airflow sensor 340 being disposed in the exhaust channel 410, the airflow sensor 340 may be disposed in other locations that are capable of detecting airflow conditions within the exhaust channel 410.
After being inhaled by a user, the liquid formulation of fine particles obtained by atomization of a traditional atomizer may be spit by the user, and the spit smoke may affect other people in the environment, especially when the liquid formulation is a liquid formulation such as tobacco tar, a liquid medicament and the like which can cause sensitive effects on a specific population, the smoke spit by the user may affect the health of the specific population in the same space environment with the user, and may induce the specific population to form bad habits such as smoking and the like.
It can be understood that, in order to avoid the fine particle liquid agent generated by atomization from diffusing into the environment, a trumpet-shaped flow guide channel 420 is further arranged in the atomization output head 400, openings at two ends of the flow guide channel 420 are respectively narrowed and widened, the inner diameter of the flow guide channel 420 is gradually enlarged along the direction from the narrowed opening to the widened opening, the narrowed opening of the flow guide channel 420 is communicated with the exhaust channel 410, the widened opening of the flow guide channel 420 is communicated with the external environment, the widened opening of the flow guide channel 420 is used for a user to inhale the fine particle liquid agent generated by atomization through the atomization assembly 200, and the flow area of the fine particle liquid agent formed by atomization can be effectively limited through the trumpet-shaped flow guide channel 420. When the user used the atomizer, the user's oronasal can be buckled to tubaeform water conservancy diversion passageway 420, forms the atomizing output head 400 lock of face guard formula structure promptly in user's oronasal, is inhaled the back by the user through the atomizing subassembly 200 atomizing tiny particle liquid, because the restriction of water conservancy diversion passageway 420 inner wall, can avoid being spitted by the user and reacing the environment by atomizing tiny particle liquid to avoid being in other personnel of same space environment and receiving the influence.
It can be understood that the electronic control assembly 300 further includes a start protection switch 350, the start protection switch 350 is electrically connected to the control chip 310, the start protection switch 350 is used for detecting external switch action data, the start protection switch 350 is located outside the preheating container 110, the control chip 310 is further used for controlling the working modes of the atomizing assembly 200 and the heater 120 according to the switch action data of the start protection switch 350, so as to form a start protection effect, prevent a user from mistakenly triggering and turning on the electronic atomizer, and prevent a child from accidentally turning on the electronic atomizer. The start protection switch 350 may be provided as a push button switch.
Specifically, the control chip 310 is a single chip microcomputer, a start protection program is burned into the single chip microcomputer, and the single chip microcomputer controls the working states of the atomizing assembly 200 and the preheating assembly 100 through the start protection program according to the received switching action data. The identification control method for starting the protection program can be as follows: in the first method, when the starting protection switch 350 is continuously pressed five times, corresponding switch action data is formed, and the single chip microcomputer controls the atomizing assembly 200 and the heater 120 to be started according to the received switch action data; in the second method, when the start protection switch 350 is continuously pressed for more than five seconds, the start protection switch is pressed again to form corresponding switch action data, and the single chip microcomputer controls the atomization assembly 200 and the heater 120 to start according to the received switch action data.
It can be understood that the electronic control assembly 300 further includes a voltage boosting module 360, the atomizing assembly 200 is electrically connected to the control chip 310 through the voltage boosting module 360, the voltage boosting module 360 is used for boosting the voltage output from the control chip 310 to the atomizing assembly 200, and the voltage boosting module 360 is disposed outside the preheating container 110. Boost module 360 may be LTC1871 boost module 360 or DC-DC boost module 360, etc.
Specifically, the boost module 360 is used for increasing voltage to be greater than 4V and then outputting to the atomization assembly 200, and the atomization assembly 200 is set to the piezoceramics atomization piece, and can effectively improve the atomization effect of the piezoceramics atomization piece.
It is understood that the angle sensor 320 may be configured as a gyroscope that can be used to monitor the placement angle data of the pre-heat container 110.
It is understood that the heater 120 may be provided as a metal heating element, a ceramic heating element, or an electromagnetic heating element.
It can be understood that the preheating container 110 is a tubular structure, and the heater 120 is enclosed outside the preheating container 110 for achieving the effect of uniformly heating the liquid agent in the preheating channel 111.
The atomizer includes the multiple, divide into handheld and desktop according to the use scene usually, and handheld atomizer and desktop atomizer respectively have an advantage, handheld atomizer convenient to carry and convenient to use.
It can be understood that, for the demand that adapts to portable use, the atomizer still includes casing 500, battery 600, be equipped with stock solution chamber 510 in the casing 500, stock solution chamber 510 and preheating channel 111 intercommunication, stock solution chamber 510 is connected in preheating channel 111's entry end, preheating component 100, atomizing component 200, automatically controlled subassembly 300 and battery 600 all connect inside casing 500, thereby obtain handheld atomizer, battery 600 is connected with control chip 310 electricity, battery 600 is used for supplying power for control chip 310, the energy supply demand that realizes portable use can be matchd in battery 600's setting. The housing 500 may be divided into a multi-sectional structure to facilitate the operations of disassembling and repairing the atomizer, for example, the housing 500 may be divided into two sections that are connected by a screw, one of the sections is used to accommodate the preheating assembly 100, the atomizing assembly 200, the electronic control assembly 300 and the battery 600, and the other section is used to provide the reservoir 510.
It will be appreciated that the electronic control assembly 300 further comprises a circuit board for carrying electronic components such as the control chip 310 and provided with corresponding conductive traces, the circuit board being mounted within the housing 500.
According to different use requirements, the control effect among the angle sensor 320, the airflow sensor 340 and the start protection switch 350 in the electronic control assembly 300 can be designed differently to achieve different requirements for determining whether to start or stop use, for example, when the corresponding data detected by the angle sensor 320, the airflow sensor 340 and the start protection switch 350 in the electronic control assembly 300 all determine that the preset requirements are met, the control chip 310 controls the heater 120 and the atomizing assembly 200 to start.
The embodiment of the second aspect of the invention provides an atomization method of an atomizer, the atomizer comprises a preheating assembly 100, an atomization assembly 200 and an electric control assembly 300, the preheating assembly 100 comprises a preheating container 110 and a heater 120, a preheating channel 111 is arranged in the preheating container 110, the atomization assembly 200 is arranged at one end of the preheating channel 111, the atomization assembly 200 is used for atomizing liquid output by the preheating channel 111, the electric control assembly 300 comprises a control chip 310 and an angle sensor 320, and the angle sensor 320, the atomization assembly 200 and the heater 120 are all electrically connected with the control chip 310;
referring to fig. 6, the atomization method includes, but is not limited to, the following steps:
s710, detecting the placing angle data of the preheating container 110 by the angle sensor 320 and sending the placing angle data to the control chip 310;
s720, the control chip 310 controls the working modes of the atomizing assembly 200 and the heater 120 according to the placing angle data.
The liquid agent in the preheating channel 111 is heated by the heater 120 in the preheating assembly 100, the liquidity of the high-viscosity liquid agent can be effectively enhanced, the liquid agent is directly conveyed to the atomizing assembly 200 through the preheating channel 111, the conveying speed of the liquid agent flowing to the atomizing assembly 200 can be effectively ensured, and therefore the liquid agent can be atomized to form and supply continuous tiny particle liquid agent, the atomizing effect is good, the working modes of the atomizing assembly 200 and the heater 120 are controlled according to the placing angle of the atomizer, and the use and the operation are convenient.
It is understood that, referring to fig. 7, step S720, the control chip 310 controls the operation modes of the atomizing assembly 200 and the heater 120 according to the placement angle data, including but not limited to the following steps:
s721, when the placing angle data is within the preset angle range, the control chip 310 controls the atomizing assembly 200 and the heater 120 to start;
s722, when the placing angle data is out of the preset angle range, the control chip 310 controls the atomization component 200 and the heater 120 to be turned off;
wherein the placement angle data within the predetermined angle range indicates that the atomization assembly 200 is located below the center of gravity of the preheating container 110.
When the gravity center of the atomizing assembly 200 is located below the gravity center of the preheating container 110, the control chip 310 controls the atomizing assembly 200 and the heater 120 to be started, the heater 120 heats the liquid agent in the preheating channel 111 to improve the fluidity of the liquid agent, the liquid agent with the improved fluidity in the preheating channel 111 flows to the outlet end under the action of gravity, the atomizing assembly 200 at the outlet end of the preheating channel 111 atomizes the liquid agent flowing out from the preheating channel 111, so that the liquid agent is atomized into a micro-particle state, the use and the operation are convenient, the liquid agent can flow to the atomizing assembly 200 at the outlet end of the preheating channel 111 under the action of gravity, liquid guide media such as porous ceramics, absorbent cotton, glass fiber ropes and the like are not needed to convey the liquid agent, the liquid agent conveying efficiency is high, and the reliable conveying effect can be realized for the liquid agent with high viscosity;
when the center of gravity of the atomizing assembly 200 is located above or level with the center of gravity of the preheating container 110, the control chip 310 controls the atomizing assembly 200 and the heater 120 to shut down, the heater 120 stops heating the liquid agent in the preheating channel 111, the atomizing assembly 200 stops atomizing, when the center of gravity of the atomizing assembly 200 is located above or level with the center of gravity of the preheating container 110, namely the outlet end of the preheating channel 111 faces upward or the preheating channel 111 is horizontally arranged, the liquid agent in the preheating channel 111 cannot flow to the atomizing assembly 200 from the outlet end under the action of gravity, therefore, stopping the operation of the heater 120 and the atomizing assembly 200 can prevent the atomizer from being damaged due to dry burning of the heater 120, and can also prevent the heater 120 and the atomizing assembly 200 from wasting energy due to invalid operation.
It can be understood that, referring to fig. 8, the placing angle data is a vector included angle between an outlet vector of the preheating channel 111 and a gravity vector, and the preset angle range is [0,80 ° ], wherein the direction of the outlet vector is from the inlet end to the outlet end of the preheating channel 111, the outlet vector is collinear with the central axis of the preheating channel 111, and the gravity vector is a vector with the direction of gravity. That is, the outlet end of the preheating channel 111 faces downward, and the included angle formed between the central axis of the preheating channel 111 and the horizontal plane is in the range of [10 °,170 ° ], the corresponding placing angle data is in the preset angle range, and the control chip 310 controls the atomizing assembly 200 and the heater 120 to be started.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An atomizer, characterized in that it comprises:
the preheating assembly comprises a preheating container and a heater, a preheating channel is arranged in the preheating container, and the heater is used for heating the liquid in the preheating channel;
the atomization assembly is arranged at the outlet end of the preheating channel and is used for atomizing the liquid agent output by the preheating channel;
the electric control assembly comprises a control chip and an angle sensor, the atomizing assembly and the heater are electrically connected with the control chip, the angle sensor is used for detecting the placing angle data of the preheating container, and the control chip is used for controlling the working modes of the atomizing assembly and the heater according to the placing angle data.
2. The atomizer of claim 1, wherein said electronic control assembly further comprises a temperature control chip, said heater is electrically connected to said control chip through said temperature control chip, said temperature control chip is used for controlling the heating temperature of said heater within a preset temperature range.
3. The nebulizer of claim 1, wherein the atomizing assembly is an ultrasonic atomizing plate.
4. The atomizer of claim 1, further comprising an atomizing output head, wherein an exhaust channel is disposed in said atomizing output head, said exhaust channel is in communication with said preheating channel, and said atomizing assembly is located at a junction of said exhaust channel and said preheating channel;
the electric control assembly further comprises an airflow sensor, the airflow sensor is electrically connected with the control chip and used for detecting airflow data in the exhaust channel, and the control chip is further used for controlling the working modes of the atomizing assembly and the heater according to the airflow data.
5. The atomizer of claim 4, wherein a flared flow guide channel is further disposed in the atomizing output head, and a narrowing opening of the flow guide channel communicates with the exhaust channel.
6. The atomizer according to claim 1, wherein said electronic control assembly further comprises a start protection switch, said start protection switch is electrically connected to said control chip, said start protection switch is used for detecting external switch action data, said control chip is further used for controlling the operating modes of said atomizing assembly and said heater according to said switch action data.
7. The atomizer of claim 1, wherein said electronic control assembly further comprises a boost module, said atomizing assembly being electrically connected to said control chip through said boost module, said boost module being configured to increase the voltage output by said control chip to said atomizing assembly.
8. The atomization method of the atomizer is characterized in that the atomizer comprises a preheating assembly, an atomization assembly and an electric control assembly, the preheating assembly comprises a preheating container and a heater, the heater is used for heating liquid in the preheating channel, the preheating container is internally provided with the preheating channel, the atomization assembly is arranged at one end of the preheating channel, the atomization assembly is used for atomizing the liquid output by the preheating channel, the electric control assembly comprises a control chip and an angle sensor, and the angle sensor, the atomization assembly and the heater are all electrically connected with the control chip;
the atomization method comprises the following steps:
the angle sensor detects the placing angle data of the preheating container and sends the placing angle data to the control chip;
and the control chip controls the working modes of the atomizing assembly and the heater according to the placing angle data.
9. The atomization method of the atomizer according to claim 8, wherein the control chip controls the operation modes of the atomization assembly and the heater according to the placement angle data, comprising:
when the placing angle data is within a preset angle range, the control chip controls the atomization assembly and the heater to be started;
when the placing angle data is out of a preset angle range, the control chip controls the atomization assembly and the heater to be turned off;
wherein the placement angle data within the preset angle range characterizes that the atomization assembly is located below the center of gravity of the preheating container.
10. The method of claim 9, wherein the laying angle data is a vector angle between an outlet vector of the preheating channel and a gravity vector, and the predetermined angle range is [0,80 ° ], wherein the direction of the outlet vector is from an inlet end to an outlet end of the preheating channel.
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