TWI672156B - Aroma machine - Google Patents

Abstract

A fragrance machine includes a base and a water storage structure detachably coupled to the base. The base has a power supply module, a driving circuit, a air supply module and a first contact. The water storage structure has a water storage tank, an oscillating plate, an air outlet and a second contact. When the water storage structure is connected to the base, the first contact and the second contact are in contact, so that the power supply module and the driving circuit of the base are electrically connected with the oscillation piece of the water storage structure, so as to drive the oscillation of the oscillation piece, so that The liquid in the water storage tank produces a mist-like aroma, and the aroma is output from the air outlet. Thus, with a separate design, when a liquid needs to be added, the water storage structure can be separated to solve the moisture problem around the fragrance machine.

Description

Fragrance machine

The present invention relates to a fragrance machine, and more particularly to a fragrance machine for outputting aroma.

Modern people are busy with work and fierce social competition, which leads to great pressure. After years, it will be melancholy and even cause symptoms such as insomnia, which will seriously affect the quality of life. Many people choose "fragrance" as a way to relax in their own space. The fragrance creates a comfortable home space, which makes people feel comfortable, relieves stress, relaxes tight nerves, and even has good sleep. quality. In recent years, the development of an ultrasonic scenting machine that uses electric power to generate a shock frequency is the best way to accelerate the refinement of essential oils.

The existing fragrance machines all have a water storage tank. When the user needs to add liquid, the liquid will be directly poured into the water storage tank, so that the moisture around the fragrance machine is often wet, and even the liquid in the entire water storage tank overflows when the liquid is poured. .

In summary, the present inventors have felt that the above-mentioned defects can be improved, and the present invention has been put forward with great interest in designing and coordinating the above-mentioned defects.

The technical problem to be solved by the present invention is to provide a fragrance machine which adopts a separate design. When a liquid needs to be added, the water storage structure can be separated to solve the moisture problem around the fragrance machine.

In order to solve the above technical problem, the present invention provides a fragrance machine, comprising: a base having a body, a power supply module, a driving circuit and a first contact, wherein the power supply module and the driving circuit are disposed on the base In the body, the first contact is disposed on the body, the driving circuit is electrically connected to the power supply module, the first contact is electrically connected to the driving circuit, and a water storage structure is detachably assembled In the base, the water storage structure has a water storage tank, an oscillating plate, an air outlet and a second contact. The oscillating plate is disposed in the water storage tank, and the air outlet and the second contact are disposed in the storage In the water tank, when the water storage structure is connected to the base, the first contact and the second contact are in contact, so that the power supply module and the driving circuit of the base are electrically connected to the oscillation piece of the water storage structure. The oscillating plate is driven to oscillate to generate a water mist-like aroma of the liquid in the water storage tank, and the scent is output from the air outlet.

The invention has the beneficial effects that the scenting machine of the invention comprises a base and a water storage structure, and the water storage structure is detachably assembled to the base, and when the user needs to add the liquid, the water storage structure can be separated from the base to directly direct the liquid Pour into the water storage tank to solve the moisture problem around the fragrance machine.

Furthermore, the present invention can provide a second port in the water storage tank of the water storage structure, and can set a reverse check valve at the second port of the water storage structure, or can be disposed at the air outlet of the water storage structure. The same direction check valve, the reverse check valve and the same direction check valve can be used to prevent the liquid in the water storage tank from flowing out.

In order to further understand the technology, method and effect of the present invention in order to achieve the intended purpose, reference should be made to the detailed description and drawings of the present invention. The drawings and the annexed drawings are intended to be illustrative and not to limit the invention.

1‧‧‧Base

11‧‧‧Ontology

12‧‧‧Power supply module

13‧‧‧Drive circuit

14‧‧‧First contact

15‧‧‧ first port

16‧‧‧Air supply module

2‧‧‧Water storage structure

21‧‧‧Water storage tank

211‧‧ ‧ partition

212‧‧‧Support ribs

213‧‧‧ gap

214‧‧‧Over the structure

215‧‧‧Under cover structure

216‧‧‧Waterproof strip

22‧‧‧Oscillator

23‧‧‧ gas outlet

24‧‧‧second junction

25‧‧‧second port

26‧‧‧Reverse check valve

261‧‧‧First check valve

27‧‧‧Air duct

28‧‧‧Same check valve

281‧‧‧Second check valve

29‧‧‧Exhaust head

Figure 1 is a schematic cross-sectional view of a fragrance machine of the present invention.

2 is an exploded perspective view of the water storage structure of the present invention.

Figure 3 is a perspective view of the water storage structure of the present invention.

Figure 4 is a perspective view of another aspect of the water storage structure of the present invention.

Referring to FIG. 1 , the present invention provides a fragrance machine including a base 1 and a water storage structure 2 . The base 1 has a body 11 , a power supply module 12 , a driving circuit 13 , and a first contact 14 .

The base 1 can be a hollow body, and the configuration is not limited. The power module 12 and the driving circuit 13 are disposed in the body 11. The first contact 14 is disposed on the body 11, and the first contact 14 can have The two terminals are used as the positive and negative electrodes, and the first contact 14 is made of a metal material having good conductivity. The first contact 14 is exposed on the side of the base 1 adjacent to the water storage structure 2, in this embodiment, the first The contact 14 can be exposed on the top side of the base 1, but is not limited. For example, the first contact 14 can also be exposed at the near top side of the side of the base 1.

The driving circuit 13 is electrically connected to the power supply module 12, and the first contact 14 is electrically connected to the driving circuit 13. The power supply module 12 can supply the required power and drive the oscillation piece of the water storage structure 2 through the driving circuit 13. 22 operations. Since the power supply module 12 and the drive circuit 13 of the fragrance machine are prior art, they will not be described again.

The water storage structure 2 is detachably assembled to the base 1 . Referring to FIG. 2 to FIG. 4 , the water storage structure 2 has a water storage tank 21 , an oscillating plate 22 , an air outlet 23 and a second contact 24 . The water storage tank 21 is a hollow container for accommodating liquid (mixed by essential oil and water). The structure of the water storage tank 21 is not limited, and may be combined by a plurality of pieces, for example, an upper casing and a lower casing may be combined. Made.

The oscillating plate 22 is disposed in the water storage tank 21, and the oscillating plate 22 may be an ultrasonic oscillating plate. The air outlet 23 is disposed on the water storage tank 21 . Preferably, the air outlet 23 is located on the top side of the water storage tank 21 , but is not limited. For example, the air outlet 23 can also be located at the side of the side of the water storage tank 21 near the top side. The gas port 23 penetrates the inside and the outside of the water storage tank 21 to facilitate the output of the aroma.

The second contact 24 is disposed on the water storage tank 21, the second contact 24 corresponds to the first contact 14 as two terminals, and the second contact 24 is made of a metal material with good conductivity, and the second contact 24 In the embodiment, the second contact 24 can be exposed on the bottom side of the water storage tank 21, but is not limited. For example, the second contact 24 can also be exposed to the water storage tank. The side of the 21 is near the bottom side.

When the water storage structure 2 is connected to the base 1 , the first contact 14 and the second contact 24 are in contact with each other, so that the power supply module 12 and the driving circuit 13 of the base 1 are electrically connected to the oscillation piece 22 of the water storage structure 2 . The oscillating piece 22 is driven to oscillate to generate a water mist-like aroma of the liquid in the water storage tank 21, and the scent is output from the air outlet 23.

In this embodiment, a first port 15 is further disposed on the body 11 of the base 1. The first port 15 is located on a side (top side) of the body 11 adjacent to the water storage structure 2, and the first port 15 is continuous. An air supply module (fan) 16 is disposed in the body 11 of the base 11 and the air supply module 16 is in communication with the first port 15 . In addition, a second opening 25 is provided in the water storage tank 21 of the water storage structure 2, the second opening 25 is located on a side (bottom side) of the water storage tank 21 close to the base 1, and the second opening 25 penetrates the inside of the water storage tank 21. And external. When the water storage structure 2 is connected to the base 1 , the first port 15 and the second port 25 can be docked to blow the wind generated by the air supply module 16 to the water storage tank 21 to achieve the effect of forced air supply. Used to assist in the aroma output.

In this embodiment, a reverse check valve 26 may be further disposed at the second port 25, and the reverse check valve 26 may be disposed at the upper end of the second port 25 for preventing the water storage tank 21 The liquid inside flows out. The reverse check valve 26 may include a first check valve piece 261, and the first check valve piece 261 is swingable up and down at the upper end of the second port 25. An air supply pipe 27 may be erected in the water storage tank 21, the air supply pipe 27 is higher than the liquid level of the liquid, the second opening 25 is formed in the air supply pipe 27, and the first check valve piece 261 is disposed on the air supply pipe 27. Upper end. When the air supply module 16 blows air, the first check valve piece 261 can swing upward to open the second port 25, and the wind generated by the air supply module 16 can be smoothly blown to the water storage tank 21. When the liquid in the water storage tank 21 is to flow out through the second port 25, the first check valve piece 261 can swing downward to close the second port 25, It is used to prevent the liquid in the water storage tank 21 from flowing out.

In the present embodiment, a co-directional check valve 28 may be further provided at the air outlet 23 for preventing the liquid in the water storage tank 21 from flowing out. The co-directional check valve 28 can include a second check valve piece 281, and an air outlet head 29 is detachably disposed on the water storage tank 21, and the air outlet head 29 is located above the second check valve piece 281. The aroma in the water storage tank 21 can be smoothly outputted outward through the air outlet 23 and the second check valve piece 281. Specifically, the water storage tank 21 can have a partition plate 211. The partition plate 211 is located at the outer periphery of the air outlet 23, and the partition plate 211 is provided with a plurality of support ribs 212. The second check valve piece 281 is placed on the bottom plate 211. A gap 213 is formed between the second check valve piece 281 and the partition plate 211 on the support rib 212, so that the aroma in the water storage tank 21 can be output to the outside through the air outlet 23 and the second check valve piece 281. However, when the liquid in the water storage tank 21 approaches the air outlet 23, the liquid can push the second check valve piece 281 to rise and close the air outlet head 29 to prevent the liquid in the water storage tank 21 from flowing out.

In the present embodiment, the water storage tank 21 of the present invention may include an upper cover structure 214 and a lower cover structure 215 which are mutually detachable from each other, the air outlet 23 is located in the upper cover structure 214, and the second contact 24 is located under the The cover structure 215, in addition to the detachable air outlet 29 to be added to the liquid, can open the upper cover structure 214 and have a larger opening for quickly and massively adding liquid, while the upper cover structure 214 and the lower cover structure 215 are used. A waterproof strip 216, such as an O-ring, may be provided to enhance the prevention of liquid leakage. In addition, the components and structures included in the water storage structure 2 can be disposed on the upper cover structure 214 or the lower cover structure 215 corresponding to an appropriate position. For example, the second port 25 is disposed at the bottom of the lower cover structure 215, and the air outlet head 29 and The second check valve piece 281 is detachably disposed at the upper cover structure 214 near the air outlet 23.

The scenting machine of the present invention comprises a base and a water storage structure, and the water storage structure is detachably assembled to the base. When the user needs to add liquid, the water storage structure can be separated from the base to directly pour the liquid into the water storage tank. To solve the moisture problem around the fragrance machine.

Furthermore, the present invention can provide a reverse check valve at the second port of the water storage structure, or a non-directional check valve at the air outlet of the water storage structure, the reverse check valve and the same A check valve can be used to prevent the liquid in the water reservoir from flowing out.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Therefore, equivalent changes made by using the description of the present invention and the contents of the drawings are all included in the scope of protection of the present invention. Inside.

Claims (6)

A fragrant machine includes: a base having a body, a power supply module, a driving circuit, and a first contact, wherein the power supply module and the driving circuit are disposed in the body, and the first contact is disposed on the base The driving circuit is electrically connected to the power supply module, the first contact is electrically connected to the driving circuit, and a water storage structure is detachably assembled to the base, and the water storage structure has a a water storage tank, an oscillating plate, an air outlet and a second contact, the oscillating plate is disposed in the water storage tank, the air outlet and the second contact are disposed on the water storage tank, and the water storage structure is connected to In the base, the first contact and the second contact are in contact with each other, so that the power supply module and the driving circuit of the base are electrically connected with the oscillating plate of the water storage structure, and the oscillating plate is driven to oscillate. The liquid in the water storage tank generates a water mist-like aroma, and the air outlet outputs an aroma; wherein the base of the base is provided with a first port, and a body of the base is provided with a air supply module, the air supply module and the air supply module a port is connected, the water storage structure of the water storage tank a second port is disposed, the first port and the second port being docked for blowing the wind generated by the air supply module to the water storage tank for assisting the aroma output; the second port is disposed a reverse check valve, the reverse check valve includes a first check valve piece, the first check valve piece can swing upward to open the second port, so that the wind generated by the air supply module is smoothly blown To the water storage tank, the first check valve piece can swing downward to close the second opening to prevent liquid from flowing out of the water storage tank. The scenting machine of claim 1, wherein a sump is erected in the water storage tank, the air supply pipe is higher than a liquid level of the liquid, and the second port is formed in the air supply pipe, the first sever The valve plate is disposed at an upper end of the air supply duct. The scenting machine according to claim 1, wherein a co-directional check valve is disposed at the air outlet to prevent the liquid in the water storage tank from flowing out. The scenting machine of claim 3, wherein the co-directional check valve comprises a second check valve piece, the sump is provided with an air outlet head, and the air outlet head is located at the second check valve Above the sheet, the aroma in the water storage tank can be outwardly outputted through the air outlet and the second check valve. When the liquid in the water storage tank is close to the air outlet, the second check valve can be pushed up and closed. The gas outlet head prevents the liquid in the water storage tank from flowing out. The scenting machine of claim 4, wherein the water storage tank has a partition, the partition is located at a periphery of the air outlet, the partition is provided with a plurality of support ribs, and the second check valve is placed on The support ribs form a gap between the second check valve plate and the partition plate, so that the aroma in the water storage tank can be outwardly outputted through the air outlet and the second check valve piece. The scent machine of claim 1, wherein the water storage tank comprises an upper cover structure and a lower cover structure which are mutually detachable, the air outlet is located in the upper cover structure, and the second contact is located in the lower cover structure.