阅读说明：本技术 一种出雾装置及其控制方法 (Fog outlet device and control method thereof ) 是由 刘尊峰 张芸婷 盛凯丽 于 2019-02-01 设计创作，主要内容包括：本发明提供了一种出雾装置及其控制方法,所述出雾装置应用于工作流体,包括机架、壳体、容腔模块、雾化模块、控制模块以及混合腔,所述容腔模块含有至少2个腔室本体用以容置不同的工作流体,所述雾化模块采用水泵或气泵与喷嘴组合或者压电片中的任意一种方式,通过多个雾化模块,可实现多种工作流体的混合,本发明所述的一种出雾装置不仅具有功能多、选择性高,可应用于多种环境等优点；同时通过在混合腔内设置风扇,可将多种工作流体充分混合,确保出雾质量,用户体验佳,且结构简单,便于生产。(The invention provides a fog outlet device and a control method thereof, wherein the fog outlet device is applied to working fluid and comprises a rack, a shell, a cavity module, an atomization module, a control module and a mixing cavity, the cavity module comprises at least 2 cavity bodies for containing different working fluids, the atomization module adopts any one mode of a water pump or an air pump and a nozzle combination or a piezoelectric plate, and the mixing of various working fluids can be realized through a plurality of atomization modules; simultaneously through setting up the fan in mixing the intracavity, can guarantee the fog quality with multiple working fluid intensive mixing, user experience is good, and simple structure, the production of being convenient for.)

1. The utility model provides a go out fog device, is applied to working fluid, go out fog device includes frame, casing, its characterized in that still includes:

the cavity module (1) comprises at least 2 cavity bodies (101) for accommodating working fluid;

the atomizing modules (2) are connected with the chamber module (1), the number of the atomizing modules is consistent with that of the chamber body (101), the atomizing modules comprise a liquid guide part (201), an atomizing generator (202) and a mist outlet (203), an inlet and an outlet of the atomizing generator (202) are respectively connected with the liquid guide part (201) and the mist outlet (203), and the liquid guide part (201) is partially submerged in working fluid of the chamber body (101);

the mixing cavity (4) is connected with the atomizing module (2) through the mist outlet (203) and is used for mixing the atomized mist drops of the liquid components;

the control module (3) is electrically connected with the atomization module (2), the cavity module (1) and the mixing cavity (4).

2. Mist generating device according to claim 1, characterized in that a fan (401) is arranged on the inner side wall of the mixing chamber (4).

3. The mist-dispensing apparatus of claim 1, wherein: the working fluid comprises water, a medicament, essence, essential oil and a disinfectant.

4. The mist outlet device according to claim 1, wherein the cavity module (1) further comprises a liquid level detection device (105) disposed in the chamber body (101) for detecting and acquiring the liquid level height information of the working fluid in the chamber body (101) in real time.

5. The mist outlet device according to claim 4, wherein the chamber body (101) is provided with a first opening (102), a second opening (103) and a flap (104), and the flap (104) is provided outside the first opening (102).

6. The mist-generating apparatus of claim 1, wherein the mist generator (202) is at least one of a water pump in combination with the nozzle (205), an air pump in combination with the nozzle (205), or a piezo sheet.

7. The mist generating device according to claim 1, wherein the control module (3) comprises a controller, a frequency output device, a feedback circuit, an information collecting device, a data storage device.

8. The control method of the mist discharging device according to any one of claims 1 to 7, characterized by comprising the steps of:

s1, starting the equipment, acquiring relevant information before operation, and performing pre-operation according to the relevant information before operation;

s2, judging whether the control module (3) receives feedback information, if so, changing the fog type by controlling the on-off of the atomization generator (202);

and S3, if not, sampling the indoor temperature and the indoor humidity after pre-running for a time period of t1, and adjusting the flow of the fog outlet device according to the sampling data.

9. The method as claimed in claim 8, wherein the step S2 further comprises controlling the mist generating amount by adjusting the operating voltage of the motor through pulse width modulation to change the rotation speed of the motor.

10. The control method of the mist discharging device according to claim 8, wherein the mist discharging type in the step S2 includes humidification, fragrance spraying, and face care.

Technical Field

The invention relates to the field of atomization equipment, in particular to a fog outlet device and a control method thereof.

Background

With the increasing requirements of people on life quality and health, the atomizer is widely applied to the aspects of medical treatment, home furnishing, cosmetology and the like.

For example, medical nebulizers are an important medical device. The atomized inhalation therapy is an important and effective therapy method in the respiratory system disease therapy, a medical atomizer is adopted to atomize liquid medicine into micro particles, and the medicine enters the respiratory tract and the lung for deposition in a respiratory inhalation mode, so that the aim of painless, rapid and effective therapy is fulfilled. For example, application No. CN201810721674.9, entitled: the utility model provides a medical asthma atomizer of adjustable fog output, provides the medical asthma atomizer of adjustable fog output, and the fog output can be adjusted as required in a flexible way, and is more effective to the patient that can not use big fog output, improves treatment.

Further, in the household aspect, for indoor sterilization, liquid vapor or liquid mist is allowed to be discharged through the atomizing device, uniformly distributed in the ambient air in the form of aerosol, and after contact with infectious particles, the infectious particles are rendered harmless by the sterilizing action of the liquid. Meanwhile, in order to change air humidity and improve human comfort, an atomization device has also been widely used to change indoor air humidity in winter, particularly in a heating room.

In the aspect of beauty, with the progress of times, modern women have higher and higher requirements on skin care, and the requirements on cosmetic appliances and the cosmetic effect are very significant. However, people spend a long time on makeup and have poor effect, and especially, a makeup engineer works to replace people for makeup and make up, so that strict requirements are imposed on the makeup engineer. The atomizer for skin care sprays the materials under pressure to achieve the effect of uniform smearing, and the effect is better than that of manual smearing. For example, application No. CN201621343709.2, entitled: the utility model provides a multi-functional cosmetic health care atomizer of portable use, can carry out the humidification to the angle of difference in the house, convenient to use, the subsidiary magnetism of moisture of humidification simultaneously improves user's healthy, and the function is diversified.

However, the existing atomization device is mostly used for atomizing one working fluid, and has the defects of low selectivity and single function, thereby greatly limiting the application range and the efficacy.

Disclosure of Invention

A fog outlet device adopts a plurality of liquid atomization structures, can realize the mixing of a plurality of working fluids, and solves the problems.

In order to achieve the purpose, the invention adopts the following technical scheme:

a fog outlet device is applied to working fluid and comprises a rack and a shell, and further comprises:

the cavity module comprises at least 2 cavity bodies and is used for containing working fluid;

the atomization module is connected with the cavity module, the number of the atomization modules is consistent with that of the cavity body, the atomization module comprises a liquid guide piece, an atomization generator and a mist outlet, and the liquid guide piece is partially submerged in liquid in the cavity body;

and the mixing cavity is communicated with the atomization module through the mist outlet and is used for mixing the atomized droplets of the various liquid components.

The control module is electrically connected with the atomization module, the mixing cavity and the containing cavity module respectively;

furthermore, a fan is arranged on the inner side wall of the mixing cavity.

Further, the working fluid comprises water, a medicament, essence or essential oil and a disinfectant.

Furthermore, the cavity module further comprises a liquid level detection device arranged in the cavity body and used for detecting and acquiring the liquid level height information of the working fluid in the cavity body in real time.

Preferably, the liquid level detection device is a capacitive liquid level sensor; specifically, the liquid level height information is obtained by obtaining the capacitance of the working fluid in the chamber body and calculating the liquid level height of the liquid to be atomized.

Furthermore, a first opening, a second opening and a cover are arranged on the chamber body, and the cover is arranged on the outer side of the first opening;

further, the atomization generator may be at least one of a combination of a water pump and a nozzle, a combination of a gas pump and a nozzle, or a piezoelectric plate.

Furthermore, the control module comprises a controller, a frequency output device, a feedback circuit, an information acquisition device and a data storage device.

A control method of the fog outlet device comprises the following steps:

s1, starting the equipment, acquiring relevant information before operation, and performing pre-operation according to the relevant information before operation;

and S2, judging whether the control module receives the feedback information, if so, changing the mist type by controlling the on-off of the atomizing generator.

And S3, if not, sampling the indoor temperature and the indoor humidity after pre-running for a time period of t1, and adjusting the flow of the fog outlet device according to the sampling data.

Further, step S2 includes adjusting the operating voltage of the motor by pulse width modulation, changing the rotational speed of the motor, and controlling the mist output.

Compared with the prior art, the fog outlet device and the control method have the following advantages:

1. the invention adopts a plurality of atomization structures, can realize the mixing of a plurality of working fluids, has multiple functions and high selectivity, and can be applied to various environments;

2. according to the invention, the fan is arranged in the mixing cavity, so that various working fluids can be fully mixed, the mist quality is ensured, the user experience is good, the structure is simple, and the production is convenient;

drawings

Fig. 1 is a schematic structural view of the mist outlet device of the present invention.

Fig. 2 is a partially enlarged view of a chamber body of the mist outlet device according to the present invention.

It should be noted that the drawings are simplified schematic diagrams, which only schematically illustrate the basic architecture of the present invention. Therefore, only the elements relevant to the present invention are shown in the drawings, and the shown elements are not drawn in the actual implementation numbers, shapes, and size ratios, which are optional designs, and the layout of the elements may be more complicated, as will be described in the foregoing.

Description of reference numerals:

the device comprises a cavity module-1, a cavity body-101, a first opening-102, a second opening-103, a cover-104, a liquid level detection device-105, an atomization module-2, a liquid guide piece-201, an atomization generator-202, a fog outlet-203, a pressure sensor-204, a nozzle-205, a control module-3, a mixing cavity-4 and a fan-401.

Detailed Description

The following description of the embodiments of the present invention is provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The invention is capable of other and different embodiments and its several details are capable of modification and various changes in form and details are capable of being made without departing from the spirit and scope of the present invention.

In order to more clearly and intuitively describe the technical solution of the present invention and to help understand the contribution of the present invention to the prior art, the present invention is explained in detail below with reference to the accompanying drawings and examples as follows: