Aromatherapy device capable of being uniformly controlled

Abstract

The utility model provides an aromatherapy device capable of being uniformly controlled, and relates to the technical field of atomization equipment. Comprising an upper shell and a lower shell, and further comprises an atomization mechanism arranged on the upper shell, a first liquid storage tank, a second liquid storage tank, an extraction mechanism and a control device in control connection with the extraction mechanism. The first liquid storage tank and the second liquid storage tank are suitable for being stored in the lower shell; the extraction mechanism comprises a pump body, and the pump body is connected with a proportional valve. According to the scheme, the aromatherapy concentration is uniformly controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to atomization equipment technical field, specifically, relate to a can automatic even control's aromatherapy device. BACKGROUND

[0002] At present, the market aromatherapy machine or humidifier, all add most water first, then drop a small amount of essential oil in water, to produce the effect of aromatherapy, but because essential oil is insoluble in water, most of them float on the water surface, which will cause the aromatherapy machine or humidifier in the process of use, the beginning stage atomization is all the bottom water fragrance, after the water is almost used up, the essential oil on the water surface begins to atomize, the fragrance will be very strong, the fragrance produced by the aromatherapy machine or humidifier is not uniform enough.

[0003] The utility model discloses a digital aromatherapy machine discloses a digital aromatherapy machine, including shell, liquid supply mechanism, atomization mechanism and control unit, the liquid supply mechanism and atomization mechanism all set up in the shell, the liquid supply mechanism includes liquid storage container, liquid supply pipe, liquid supply pump and mixing pipe, the liquid storage container is equipped with a plurality of, the liquid supply pipe is equipped with a plurality of, both ends of the liquid supply pipe are communicated with liquid storage container and mixing pipe respectively, the liquid supply pump is connected with liquid supply pipe, the atomization mechanism includes atomization container and atomization generator, the top of atomization container is equipped with the atomization mouth with outside environment intercommunication, the atomization generator sets up at the bottom of atomization container, the end of mixing pipe is communicated in atomization container, the control unit is connected with atomization generator, liquid supply pump electricity, however the digital aromatherapy machine has some problems: on the one hand, the aromatherapy machine can arbitrarily match different proportion of perfume, but each liquid supply pipe is connected with a liquid supply pump, resulting in the complex structure of the aromatherapy machine, it is difficult to realize miniaturization, also improves the production cost, in addition, the scheme needs to mix in the mixing pipe first and then flow into the atomization mechanism, and the essential oil is mixed with water in the mixing pipe first, which is easy to stick in the mixing pipe, resulting in the concentration on the atomization mechanism cannot be accurately controlled. UTILITY MODEL CONTENT

[0004] The utility model discloses a can even control's aromatherapy device, aims at solving the problem mentioned above.

[0005] The utility model discloses the following scheme:

[0006] The application discloses a kind of even controllable aromatherapy devices, including upper shell and lower shell, also including atomization mechanism being arranged in the upper shell, still including first liquid storage tank, second liquid storage tank, extraction mechanism and control device being connected with the extraction mechanism;Wherein, the first liquid storage tank and second liquid storage tank are suitable for being stored into the lower shell;The extraction mechanism includes pump body, the pump body is connected with proportional valve, the proportional valve is connected with first extraction pipeline and second extraction pipeline, and the first extraction pipeline is connected with the first liquid storage tank and the atomization mechanism, the second extraction pipeline is connected with the second liquid storage tank and the atomization mechanism.

[0007] The control device is configured to control the pump body and the proportional valve to extract a preset proportion of liquid from the first liquid storage tank and the second liquid storage tank into the atomization mechanism.

[0008] Further, the pump body uses an air pump, the first extraction pipeline includes a first pressure pipe suitable for extending into the first liquid storage tank, and a first conduit connecting the first liquid storage tank and the atomization mechanism;The second extraction pipeline includes a second pressure pipe suitable for extending into the second liquid storage tank, and a second conduit connecting the second liquid storage tank and the atomization mechanism;When the air pump works, the proportional valve is used to adjust the proportion of air volume entering the first pressure pipe and the second pressure pipe, and then adjust the proportion of liquid volume being pressed out from the first conduit and the second conduit to the atomization mechanism.

[0009] Further, the pump body uses a water suction pump, and the water suction pump is connected with the proportional valve to enable the first extraction pipeline and the second extraction pipeline to respectively suck a set proportion of liquid volume from the first liquid storage tank and the second liquid storage tank into the atomization mechanism.

[0010] Further, it further includes a mounting seat detachably mounted on the upper end of the lower shell, the pump body and the proportional valve are connected above the mounting seat, and the first liquid storage tank and the second liquid storage tank are detachably mounted below the mounting seat.

[0011] Further, the atomization mechanism includes an atomization platform, and the liquid outlet ends of the first extraction pipeline and the second extraction pipeline are respectively connected to the upper side of the atomization platform.

[0012] Further, the atomization platform is formed with an atomization outlet channel above, and a cover body is arranged on the upper end of the atomization outlet channel.

[0013] Further, the proportional valve is an electromagnetic valve.

[0014] Advantages:

[0015] The scheme is characterized in that a pump body is arranged to cooperate with a proportional valve to adjust and control the proportion of the liquid extracted from the two liquid storage tanks, when essential oil and water are respectively stored in the two liquid storage tanks, the proportion of essential oil and water can be controlled, and the liquid on the atomization mechanism is extracted in real time by the extraction mechanism, so that the liquid on the atomization mechanism cannot be accumulated, the essential oil and water can contact the atomization platform at the same time, and the problem of uneven concentration caused by the fact that the essential oil floats on the water surface and cannot be atomized synchronously with the water is solved. Meanwhile, the proportion of essential oil and water can be more accurately controlled to continuously generate uniform fragrance. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is a cross-sectional structure schematic view of a uniform controlable aromatherapy device according to an embodiment of the present application;

[0017] Fig. 2 is an exploded structure schematic view of a uniform controlable aromatherapy device according to an embodiment of the present application;

[0018] Fig. 3 is an appearance structure schematic view of a uniform controlable aromatherapy device according to an embodiment of the present application;

[0019] Figure: upper shell 1, lower shell 2, cover 3, mounting seat 4, extraction mechanism 5, first liquid storage tank 6, second liquid storage tank 7, first pressure pipe 8, second pressure pipe 9, first conduit 10, second conduit 11, atomization mechanism 12. DETAILED DESCRIPTION

[0020] In combination with Figs. 1-3 the figure, the embodiment provides a uniform controlable aromatherapy device, which comprises an upper shell 1 and a lower shell 2, further comprises an atomization mechanism 12 arranged on the upper shell 1, further comprises a first liquid storage tank 6, a second liquid storage tank 7, an extraction mechanism 5 and a control device connected with the extraction mechanism 5; wherein the first liquid storage tank 6 and the second liquid storage tank 7 are adapted to be stored in the lower shell 2; the extraction mechanism 5 comprises a pump body, the pump body is connected with a proportional valve, the proportional valve is connected with a first extraction pipeline and a second extraction pipeline, and the first extraction pipeline is connected with the first liquid storage tank 6 and the atomization mechanism 12, and the second extraction pipeline is connected with the second liquid storage tank 7 and the atomization mechanism 12; the control device is configured to adjust the proportional valve to extract corresponding proportion of liquid from the first liquid storage tank 6 and the second liquid storage tank 7 into the atomization mechanism 12 through the first extraction pipeline and the second extraction pipeline respectively.

[0021] The upper shell 1 and the lower shell 2 can be disassembled in the embodiment, and the lower shell 2 is formed with a cavity to accommodate the first liquid tank 6 and the second liquid tank 7. The atomization mechanism 12 is arranged on the upper shell 1, and the atomization mechanism 12 includes an atomization platform. The atomization mechanism 12 is a prior art which can atomize the liquid placed on the atomization platform, and the specific structure is not described here. The liquid outlet ends of the first extraction pipeline and the second extraction pipeline are connected to the upper side of the atomization platform, so that the liquid can directly enter the atomization platform.

[0022] The upper shell 1 is formed with an outlet mist channel above the atomization platform, and the upper end of the outlet mist channel is provided with a cover 3, and the cover 3 is provided with an outlet mist hole. The mounting seat 4 is detachably mounted on the upper end of the lower shell 2, and the mounting seat 4 is connected to the upper shell 1 and the lower shell 2, and is used to mount the extraction mechanism 5, the first liquid tank 6 and the second liquid tank 7. The pump body and the proportional valve are connected to the upper side of the mounting seat 4, and the first liquid tank 6 and the second liquid tank 7 are detachably mounted on the lower side of the mounting seat 4. In use, the first liquid tank 6 and the second liquid tank 7 are used to store essential oil and water respectively, and can be replaced and supplemented by disassembling the first liquid tank 6 and the second liquid tank 7. In addition, after the first liquid tank 6 and the second liquid tank 7 are mounted on the mounting seat 4, the connection part is sealed by a sealing element, so that it will not leak even if it is inverted. The overall structure of the scheme is simple and compact, and is convenient to install and carry. In use, the mounting seat 4 is directly fixed to the lower shell 2, and the upper shell 1 is covered to start working.

[0023] In combination Figs. 1-2As shown, in an embodiment, the pump body adopts an air pump, the first extraction pipeline includes a first pressure pipe 8 adapted to extend into the first liquid tank 6, and a first conduit 10 connecting the first liquid tank 6 and the atomizing mechanism 12; the second extraction pipeline includes a second pressure pipe 9 adapted to extend into the second liquid tank 7, and a second conduit 11 connecting the second liquid tank 7 and the atomizing mechanism 12; when the air pump is working, the proportion of the air volume entering the first pressure pipe 8 and the second pressure pipe 9 is adjusted through the proportional valve, thereby adjusting the proportion of the liquid volume pressed out from the first conduit 10 and the second conduit 11 to the atomizing mechanism 12. In this embodiment, the air pump provides air to the first pressure pipe 8 and the second pressure pipe 9, and the air volume entering the first pressure pipe 8 and the second pressure pipe 9 is different through the proportional valve. Since the first liquid tank 6 and the second liquid tank 7 are in a sealed state, when the air enters the first liquid tank 6 and the second liquid tank 7, the liquid in the liquid tank enters the atomizing mechanism 12 through the first conduit 10 and the second conduit 11, and the liquid volume pressed into the atomizing mechanism 12 is the same as the air volume of the first pressure pipe 8 and the second pressure pipe 9, so that the proportion of essential oil and water can be controlled according to the proportional valve. In this embodiment, the proportional valve adopts an existing electromagnetic valve, which can adjust the air outlet proportion of different outlets according to the setting, and then proportionally deliver the air provided by the air pump into the first pressure pipe 8 and the second pressure pipe 9. The proportional valve is a prior art, and the specific structure is not described again. The present scheme supplies liquid by means of air pressure, and since the inside of the liquid tank is sealed, the liquid in the conduit will not automatically flow out to the atomizing mechanism 12 when it is inverted. After the air pump stops working, the liquid will also stop flowing out of the conduit under the action of air pressure, and the control effect is good.

[0024] In another embodiment, the pump body also adopts a water pump, and the water pump is connected to the proportional valve to control the proportion of the liquid volume of the first extraction pipeline and the second extraction pipeline from the first liquid tank 6 and the second liquid tank 7 to the atomizing mechanism 12. Here, the first extraction pipeline and the second extraction pipeline are directly connected to the extraction structure, and the extraction of liquid is realized by means of negative pressure extraction through the extraction mechanism 5. The pipeline arrangement of the present scheme is simple.

[0025] The control device in this embodiment is an existing PCBA board or other control component, and the opening proportion of the proportional valve can be set through the control device. The control device and the proportion of the proportional valve controlled by the control device are prior arts, which are not described again here.

[0026] Through the embodiment scheme, the proportion of essential oil and water can be uniform, the appropriate concentration can be selected according to the needs, and the concentration is uniform, thereby improving the user experience.

[0027] It should be understood that the above are only preferred embodiments of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments, and any technical solutions falling within the concept of the present application shall fall within the protection scope of the present application.

[0028] The above introduction of the drawings used in the embodiments only shows some embodiments of the present application, and should not be considered as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

Claims

1. A device for aromatherapy, comprising an upper housing and a lower housing, and an atomizing mechanism arranged in the upper housing, characterized in that, Further comprising a first liquid storage tank, a second liquid storage tank, an extraction mechanism, and a control device connected to the extraction mechanism, wherein The first liquid storage tank and the second liquid storage tank are adapted to be stored in the lower shell. The extraction mechanism comprises a pump body, the pump body is connected with a proportional valve, the proportional valve is connected with a first extraction pipeline and a second extraction pipeline, the first extraction pipeline is connected with the first liquid storage tank and the atomization mechanism, and the second extraction pipeline is connected with the second liquid storage tank and the atomization mechanism. The control device is configured to control the pump body and the proportional valve to extract a preset proportion of liquid from the first liquid storage tank and the second liquid storage tank to the atomization mechanism through the first extraction pipeline and the second extraction pipeline.

2. The evenly controllable aromatherapy device according to claim 1, characterized in that, The pump body adopts an air pump, the first extraction pipeline comprises a first compression pipe adapted to extend into the first liquid storage tank, and a first conduit connected with the first liquid storage tank and the atomization mechanism; the second extraction pipeline comprises a second compression pipe adapted to extend into the second liquid storage tank, and a second conduit connected with the second liquid storage tank and the atomization mechanism; when the air pump works, the proportional valve is used to adjust the proportion of air volume entering the first compression pipe and the second compression pipe, thereby adjusting the proportion of liquid volume pressed out from the first conduit and the second conduit to the atomization mechanism.

3. The evenly controllable aromatherapy device of claim 1, wherein, The pump body adopts a water pump, the water pump is connected with the proportional valve to enable the first extraction pipeline and the second extraction pipeline to respectively suck a set proportion of liquid volume from the first liquid storage tank and the second liquid storage tank to the atomization mechanism.

4. The evenly controllable aromatherapy device of claim 1, wherein, Further comprising a mounting seat detachably mounted on the upper end of the lower shell, the pump body and the proportional valve are connected above the mounting seat, and the first liquid storage tank and the second liquid storage tank are detachably mounted below the mounting seat.

5. The evenly controllable aromatherapy device of claim 1, wherein, The atomization mechanism comprises an atomization platform, the liquid outlet ends of the first extraction pipeline and the second extraction pipeline are respectively connected to the upper side of the atomization platform.

6. The evenly controllable aromatherapy device of claim 5, wherein, An atomization outlet channel is formed above the atomization platform, and a cover body is arranged at the upper end of the atomization outlet channel.

7. The evenly controllable aromatherapy device of claim 1, wherein, The proportional valve is an electromagnetic valve.

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