KR102317924B1 - Fragrance injection apparatus and control method for the fragrance injection apparatus - Google Patents

Abstract

Disclosed are a fragrance injection device capable of finely spraying hyangaek by separating droplets, and a control method thereof. The fragrance injection device, the fragrance receiving unit in which the hyangaek is accommodated, the nozzle assembly provided in the fragrance receiving unit to spray the hyangaek, a communication unit and the external device through the communication unit for communicating with an external device including a user device and a server and a control unit for communicating and controlling the operation of the nozzle assembly.

Description

FRAGRANCE INJECTION APPARATUS AND CONTROL METHOD FOR THE FRAGRANCE INJECTION APPARATUS

The following description relates to an incense spraying device and a method for controlling the same.

Recently, an incense spraying device for removing odors or providing various scents in spaces such as indoors and toilets has been used. The fragrance injection device includes a manual device in which a user directly manipulates the device, and an automatic device that automatically operates according to a predetermined time or a preset condition.

A general fragrance injection device is configured to include a container accommodating a predetermined hyangaek, a compressed air generating unit for generating and injecting compressed air into the container, and a nozzle assembly for discharging the hyangaek to the outside of the container.

In such a fragrance injection device, the hyangaek contained in the container by the pressurized air generated by the compressed air generating unit is made into droplets and is ejected to the outside through the nozzle assembly. However, the size of the droplets of the hyangaek generated in this way is not uniform, and in particular, droplets of a certain size or more cannot be discharged to the outside through the nozzle assembly, but there is a problem that flows down and contaminates the inside of the fragrance spraying device. In addition, the larger the droplet size of the sprayed hyangaek, the lower the diffusion power, and by falling around the incense spraying device, the effect of emitting the incense into the space is reduced, and it can contaminate the incense spraying device and its surroundings.

The content described as the above background art is possessed or acquired by the inventor in the process of derivation of the present invention, and cannot necessarily be acknowledged as a known art disclosed to the general public prior to the filing of the present invention.

An object of the embodiment is to provide a fragrance injection device capable of finely injecting hyangaek and a control method thereof.

The problems to be solved in the embodiments are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

A fragrance injection device according to an embodiment will be described.

The fragrance injection device, the fragrance receiving unit in which the hyangaek is accommodated, the nozzle assembly provided in the fragrance receiving unit to spray the hyangaek, a communication unit and the external device through the communication unit for communicating with an external device including a user device and a server and a control unit for communicating and controlling the operation of the nozzle assembly.

According to one side, the communication unit may wirelessly communicate with the external device using Bluetooth. The controller may receive injection information from the user device to control the operation of the nozzle assembly. In addition, a manipulation unit for allowing a user to operate may be provided on one side of the main body, and the control unit may receive injection information input from the manipulation unit to control the operation of the nozzle assembly.

According to one side, the control unit may receive the environment information from the server to control the operation of the nozzle assembly. In addition, a sensor unit may be further provided on one side of the main body, and the control unit may receive environmental information from the sensor unit at all times to control the operation of the nozzle assembly.

According to one side, a droplet separation unit provided between the fragrance accommodating part and the nozzle assembly, separating micro-droplets of a predetermined size or less from among the droplets provided from the fragrance accommodating part and supplying them to the nozzle assembly, and the droplet separation It may further include a compressed air providing unit for providing compressed air to the portion and the fragrance accommodating portion. The droplet separation unit, one end is in communication with the fragrance receiving unit, the other end is in communication with the nozzle assembly, the compressed air supply unit is communicated on one side, and a cyclone in the inner space by the compressed air provided from the compressed air supply unit This happens. In addition, the droplet separation unit, a body portion, a recovery port formed on the lower end of the body portion to communicate with the fragrance receiving portion, a small droplet discharge port formed on the upper end of the body portion to communicate with the nozzle assembly, and the body portion It is formed on one side and may include a compressed air inlet communicating with the compressed air providing unit.

According to one side, in the nozzle assembly, a first nozzle body in which a spray nozzle is formed, and a second nozzle having one end coupled to the first nozzle body and a nozzle passage communicating the spray nozzle and the droplet separation unit are formed. It may include a body. The first nozzle body may be formed to be able to adjust the discharge direction of the spray nozzle. In addition, the first nozzle body may further include a knob that allows a user to adjust the ejection direction of the spray nozzle. In addition, the control unit may be provided to adjust the discharge direction of the spray nozzle. The second nozzle body serves as a rotation shaft that supports the first nozzle body to be rotatable.

On the other hand, the control method of the fragrance injection device, in the control method of the fragrance injection device having a fragrance accommodating portion and the fragrance accommodating portion in which the hyangaek is accommodated and a nozzle assembly for spraying the hyangaek, in the user device through the communication unit The injection information is received or the environment information is received from the server, and the controller controls the operation of the nozzle assembly by using any one of the injection information and the environment information.

According to one side, the communication unit may perform wireless communication with the user device and the server using Bluetooth.

According to one side, a manipulation unit for allowing a user to operate is further provided on one side of the main body, and the control unit may receive injection information input from the manipulation unit to control the operation of the nozzle assembly.

According to one side, a sensor unit may be further provided on one side of the main body, and the control unit may receive environmental information from the sensor unit at all times to control the operation of the nozzle assembly.

As seen above, according to embodiments, the incense spraying device can be controlled using an app of a smart phone, and the incense can be sprayed by setting the spraying mode to suit the user's convenience.

In addition, since the droplets of the hyangaek are separated by the compressed air provided from the compressed air providing unit and only microdroplets are sprayed, the hyangaek can be sprayed more finely and evenly and the diffusion power of the fragrance can be improved, and the fragrance is sprayed farther away. It is possible to prevent contamination by droplets falling around the injection device.

Effects of the fragrance injection device and the control method thereof according to an embodiment are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

1 is a perspective view of an incense spraying device according to an exemplary embodiment.
FIG. 2 is a rear perspective view of the incense spraying device for explaining an installation part in the incense spraying device of FIG. 1 .
3 is a front view of a state in which the front panel is removed from the fragrance injection device of FIG. 1 .
4 is a cross-sectional view of a nozzle assembly according to an embodiment.
5 is a block diagram illustrating an incense spraying device according to an exemplary embodiment.
6 is a diagram illustrating an app linked to the incense spraying device according to an embodiment.

Hereinafter, embodiments will be described in detail with reference to exemplary drawings. In adding reference numerals to the components of each drawing, it should be noted that the same components are given the same reference numerals as much as possible even though they are indicated on different drawings. In addition, in the description of the embodiment, if it is determined that a detailed description of a related known configuration or function interferes with the understanding of the embodiment, the detailed description thereof will be omitted.

In addition, in describing the components of the embodiment, terms such as first, second, A, B, (a), (b), etc. may be used. These terms are only for distinguishing the components from other components, and the essence, order, or order of the components are not limited by the terms. When it is described that a component is “connected”, “coupled” or “connected” to another component, the component may be directly connected or connected to the other component, but another component is between each component. It will be understood that may also be "connected", "coupled" or "connected".

Components included in one embodiment and components having a common function will be described using the same names in other embodiments. Unless otherwise stated, a description described in one embodiment may be applied to another embodiment, and a detailed description in the overlapping range will be omitted.

Hereinafter, the fragrance injection device 10 and its control method will be described in detail with reference to FIGS. 1 to 6 .

For reference, FIG. 1 is a perspective view of the incense spraying device 10 according to an embodiment, FIG. 2 is a rear perspective view of the incense spraying device for explaining an installation part in the incense spraying device of FIG. 1, and FIG. It is a front view of a state in which the front panel 111 is removed from the fragrance injection device 10 . And, FIG. 4 is a cross-sectional view of the nozzle assembly 14 according to an embodiment, and FIG. 5 is a block diagram for explaining the operation of the fragrance injection device 10 according to an embodiment. And, FIG. 6 is a diagram illustrating an app linked to the fragrance injection device 10 according to an embodiment.

Referring to the drawings, the body 11 of the incense spraying device 10 is configured to include a front panel 111 , a side panel 112 , and a rear panel 113 . Inside the main body 11, the fragrance receiving part 20 in which the hyangaek is accommodated, the nozzle assembly 14 for spraying the incense, and the droplet separation part 13 providing the nozzle assembly 14 by separating the size of the droplets of the hyangaek ) and a compressed air providing unit 15 are provided. In addition, a control unit 17 that enables a user to operate the fragrance injection device 10 may be provided inside the main body 11 .

The body 11 is formed such that the front panel 111 can open and close the inside of the body 11 like a door, and an opening and closing part for opening and closing the front panel 111 is provided. For example, when a force is applied to the front panel 111 in one direction (a direction opposite to the direction in which the nozzle assembly 14 is installed), it is opened, and when a force is applied in the opposite direction, it is closed.

The opening/closing part 12 is installed on the slide rails 212 and 213 and the front panel 111 including the installation rail 212 and the slide 213 so as to slide the front panel 111 in the left and right direction of the main body 11 . It is formed to include a panel guide 211 that moves linearly along the slide rails 212 and 213 .

Here, the opening/closing part 12 may be formed so as to be open only to a portion of the body 11 that exposes the portion where the fragrance accommodating part 20 is installed, or may be formed to open the entire front of the body 11 .

A pair of opening/closing units 12 may be provided at upper and lower sides of the main body 11 to support the upper and lower ends of the front panel 111 , respectively. Alternatively, the opening/closing unit 12 may be provided on only one side of the upper side and the lower side. However, the shape and configuration of the opening and closing part 12 is not limited by the drawings.

Alternatively, the opening/closing unit 12 may open and close the front panel 111 as an opening/closing link, unlike the above-described embodiment.

For example, one end of a bar or rod-shaped opening/closing link (not shown) having a predetermined length is installed on the main body 11 , and the other end is installed on the front panel 111 , so that one end installed on the main body 11 . The front panel 111 can be rotated and slid in a predetermined angle range as the hinge rotates with the .

Here, the opening/closing range of the front panel 111 may be determined by the length and rotation radius of the opening/closing link, and when the front panel 111 is opened, it is formed to be open only enough to expose the portion where the fragrance accommodating part 20 is installed. can be However, this is only an example, and the opening/closing range of the front panel 111 and the length and installation position of the opening/closing link accordingly are not limited by the drawings.

A total of four opening/closing links may be installed, one pair at the upper end of the front panel 111 and one pair at the lower end of the front panel 111 . However, this is only an example, and the number and installation positions of the opening/closing links may be substantially variously changed.

Alternatively, the front panel 111 itself may be opened and closed by sliding the front panel 111 itself with respect to the main body 11 without installing a separate opening/closing part, unlike the above-described embodiments.

The control unit 17 may include a display unit 171 that visually displays the operating state of the fragrance injection device 10 , and a manipulation unit 172 that allows the user to input and operate the control unit 17 .

For example, the display unit 171 may include an FND, LCD, LED, and the like, and may be a device that displays information in various forms such as letters, numbers, figures, and colors. However, this is related to an example, and the display unit 171 may use various means for displaying the operation and state information of the fragrance injection device 10 as visual information.

For example, the manipulation unit 172 includes a button, a touch panel, and the like, and means for the user to manipulate and input a command related to an operation including on/off, operating time, operating mode, etc. of the fragrance injection device 10 . can be

In addition, the control unit 17 may include means for displaying an alarm, etc. in addition to the display unit 171 and the operation unit 172 . In addition, the control unit 17 may be a means capable of displaying and manipulating information, such as a touch panel, without the display unit 171 and the manipulation unit 172 being separately provided.

The rear panel 113 may be provided with an installation unit 18 that enables the main body 11 to be installed on a wall or the like. For example, as shown in FIG. 2 , the installation part 18 is provided on the rear panel 113 and may be a bracket 181 protruding from one side or the lower side. However, this is only an example, and the shape of the bracket 181 is not limited by the drawings and may have various shapes. In addition, the bracket 181 may be integrally formed with the rear panel 113 or may be formed as a separate entity and attached to the rear panel 113 .

Alternatively, the installation unit 18 may be provided with a support unit 182 to stand on its own without installing the fragrance injection device 10 on a wall or the like.

Here, the installation part 18 may be provided with only one of the bracket 181 and the support part 182 . Alternatively, it is also possible to omit the installation part 18 itself.

The side panel 112 is provided with a spray nozzle 411 of the nozzle assembly 14 . In the nozzle assembly 14 , the ejection direction of the spray nozzle 411 is set so that the fragrance can be sprayed toward the front. However, this is only an example, and the installation position of the nozzle assembly 14 may be installed in various positions as well as the side panel 112 . In addition, the discharge direction of the spray nozzle 411 may also be installed to face various directions such as upward, downward, and lateral as well as forward.

In the drawing, 112a is a nozzle assembly coupling portion 112a that exposes a knob 412 for rotating the spray nozzle 411 to a portion to which the nozzle assembly 14 is coupled in the side panel 112, and 112b is a spray nozzle ( It is a nozzle guide hole 112b exposing 411).

The fragrance accommodating part 20 is a container in which a predetermined hyangaek is accommodated. For example, the fragrance accommodating unit 20 may be a cylindrical compression container and hyangaek is accommodated therein. However, this is only an example, and the shape of the fragrance accommodating part 20 may be substantially changed in various ways.

In the present embodiment, the fragrance accommodating part 20 is illustrated as a container in which one fragrance is accommodated, but, unlike this, it may be composed of a plurality of fragrance accommodating parts 20 or may have a cartridge form in which a plurality of fragrances are accommodated. In this case, the plurality of fragrance accommodating units 20 are provided to be interlocked with the nozzle assembly 14, respectively, and the fragrance accommodated in each of the fragrance accommodating units 20 is sprayed by the control unit 16, which will be described later, or a plurality of fragrances. The fragrances accommodated in the accommodation unit 20 may be sprayed simultaneously or in combination.

The fragrance accommodating part 20 is detachably provided in the droplet separation part 13 . For example, the fragrance accommodating unit 20 has an upper end coupled to the lower end of the droplet separating unit 13, and when the user rotates the fragrance accommodating unit 20 at a predetermined angle with respect to the droplet separating unit 13, the droplet separating unit ( It is possible to assemble or disassemble in 13).

The nozzle assembly 14 includes a first nozzle body 141 and a droplet separation unit which is provided in the fragrance accommodating part 20 and is formed with a spray nozzle 411 for spraying incense to the outside of the incense spraying device 10 . 13) and is configured to include a second nozzle body 142 in communication.

The first nozzle body 141 is formed to adjust the discharge direction of the spray nozzle 411 . For example, the first nozzle body 141 is formed in a substantially cylindrical shape, the injection nozzle 411 is formed on the outer peripheral surface. Also, the first nozzle body 141 rotates in the direction of its outer circumferential surface so that the ejection direction of the spray nozzle 411 may be changed from the front side to the upper surface side of the main body 11 . However, this is only an example, and the shapes and positions of the first nozzle body 141 and the spray nozzle 411 may be substantially changed in various ways.

For example, a predetermined knob 412 for enabling the first nozzle body 141 to rotate may be provided on one side of the first nozzle body 141 . In this case, the discharge direction of the spray nozzle 411 may be changed by the user operating the knob 412 to rotate the first nozzle body 141 . However, this is only an example, and the shape and position of the knob 412 may be variously changed. Alternatively, the knob 412 may be omitted.

Alternatively, unlike the above-described embodiment, the discharge direction of the first nozzle body 141 may be automatically controlled by the controller 16 . To this end, a driving unit (not shown) for rotating the first nozzle body 141 is provided on one side of the first nozzle body 141 , and the control unit 16 operates the driving unit (not shown) to operate the injection nozzle 411 . The discharge direction can be changed.

The second nozzle body 142 is coupled such that one end thereof is fitted to the cylindrical surface of the first nozzle body 141 , and serves as a rotation shaft for rotatably supporting the first nozzle body 141 . In addition, a nozzle passage 421 for communicating the spray nozzle 411 and the droplet separator 13 is formed in the second nozzle body 142 .

However, this is only an example, and the shapes of the first nozzle body 141 and the second nozzle body 142 are not limited by the drawings.

A bracket 143 for fixing the second nozzle body 142 is provided at the other end of the second nozzle body 142 opposite to the first nozzle body 141 . The bracket 143 fixes the second nozzle body 142 to one side of the main body 11 and rotatably supports it.

According to the present embodiment, as the first nozzle body 141 rotates with the second nozzle body 142 as a rotation axis, the discharge direction of the spray nozzle 411 may be changed. And, as the second nozzle body 142 is rotated by the bracket 143 , the second nozzle body 142 and the droplet separation unit 13 and the fragrance accommodating unit 20 connected thereto can be rotated.

A sealing member 422 may be provided at a portion where the first nozzle body 141 and the second nozzle body 142 are coupled to seal the coupling portion. For example, a portion of the first nozzle body 141 is formed to fit into the second nozzle body 142 , and at least one or more parts are formed along the coupling interface between the first nozzle body 141 and the second nozzle body 142 . A sealing member 422 is provided. The sealing member 422 may be an elastically deformable O-ring. In addition, since the first nozzle body 141 and the second nozzle body 142 rotate with each other, the sealing member 422 rotates in the rotation direction to maintain the sealing state even when the first and second nozzle bodies 142 rotate. It may be provided so that the radial directions of the O-rings coincide with each other.

However, unlike the embodiment, a portion of the second nozzle body 142 may be formed to fit into the first nozzle body 141 . Also in this case, at least one sealing member 422 may be provided along the coupling interface between the first nozzle body 141 and the second nozzle body 142 . In addition, if the sealing member 422 can maintain the sealing state in the rotational state of the first and second nozzle bodies 142 , the installation position and shape of the sealing member 422 may be substantially changed.

The droplet separation unit 13 is provided between the fragrance receiving unit 20 and the nozzle assembly 14 to provide droplets of the hyangaek from the fragrance receiving unit 20 to the nozzle assembly 14, and for separating the droplets therein. A compressed air supply unit 15 for providing compressed air is provided on one side of the droplet separation unit 13 to generate a cyclone.

The compressed air providing unit 15 provides compressed air at a predetermined pressure to the droplet separation unit 13 , and may include a predetermined motor and a pump for compressing and supplying air.

The droplet separation unit 13 is formed with a minute droplet discharge port 133 communicating with the nozzle assembly 14 at one end (upper end) of the body unit 131 , and a fragrance receiving unit at the other end (lower end) of the body unit 131 . A recovery port 132 communicating with the 20 is formed, and a compressed air inlet 134 communicating with the compressed air providing unit 15 is formed in the middle portion of the body 131 . And the compressed air inlet 134 is branched to one side and the fragrance receiving part side inlet 135 for injecting compressed air into the fragrance receiving part 20 is formed.

The body portion 131 has a substantially cylindrical inner space so that a cyclone can be smoothly generated, and a compressed air inlet 134 is formed at the relatively upper end. In addition, the body portion 131 has a shape in which the cross-sectional area gradually decreases toward the recovery port 132 along the longitudinal direction of the body portion 131 so that the recovered droplets can be smoothly recovered into the fragrance accommodating portion 20 . have

However, the shape of the droplet separation unit 13 is not limited by the drawings, and if a cyclone can be generated inside the path for providing the hyangaek by the compressed air provided from the compressed air providing unit 15, it may have substantially various shapes. can have

The droplet separator 13 separates the droplets by the principle of a cyclone. In detail, when compressed air is provided into the fragrance accommodating part 20 through the inlet 135 on the fragrance accommodating part side inlet 135 from the compressed air providing part 15, the pressure inside the fragrance accommodating part 20 rises and the recovery port ( Hyangaek is introduced into the inner space 130 of the droplet separator 13 through 132). In addition, when compressed air is provided to the internal space 130 of the droplet separator 13 through the compressed air inlet 134 from the compressed air providing unit 15 , a cyclone is generated in the internal space 130 .

At this time, the hyangaek flowing into the inner space 130 of the droplet separation unit 13 from the fragrance receiving unit 20 is a state in which micro-droplets of a predetermined size or less and droplets having a size larger than that of the micro-droplets are mixed. In the inner space 130 of (13), the micro-droplets of the droplets in the mixed state rise by the cyclone and move to the nozzle assembly 14 through the micro-droplet discharge port 133, and the droplets larger than the micro-droplets fall down to the recovery port. It is returned to the fragrance receiving unit 20 through 132 .

According to this embodiment, since a cyclone is generated using compressed air, and the supplied droplets are separated by the cyclone and only micro droplets are sprayed, the divergence power of the sprayed scent can be improved, and the scent is effectively provided inside the space. can do. In addition, since the size of the sprayed droplets is small, it is possible to prevent the hyangaek from falling around the fragrance spraying device 10 and polluting the surroundings.

The fragrance injection device 10 may receive injection information from the external device 30 including the user device 31 through wireless communication to control the operation of the fragrance injection device 10 . The fragrance injection device 10 includes a communication unit 161 that wirelessly communicates with the external device 30 and a control unit that transmits and receives injection information to and from the external device 30 through the communication unit 161 to control the operation of the nozzle assembly 14 (16) is included.

Referring to FIG. 3 , the controller 16 may operate the incense spraying device 10 by operating the compressed air providing unit 15 , and may adjust the intensity of spraying incense.

The external device 30 may be a user device 31 including a smart phone. Also, the external device 30 may further include a server 32 .

Here, although a smartphone is exemplified as the user device 31, this is only an example, and the user device 31 includes a tablet computer, a mobile phone, and a personal digital assistant (PDA). ), a laptop computer, and the like.

The server 32 may store environment information. Here, “environmental information” may include external environmental information such as weather, temperature, humidity, and season.

Alternatively, the environmental information may be received from the server 32 or detected through the sensor unit 162 installed inside or around the fragrance injection device 10 . The environmental information detected through the sensor unit 162 may further include, in addition to weather, temperature, and humidity, air pollution, odor, and the like.

The communication unit 161 may be a short-range communication module that communicates with the external device 30 using Bluetooth. Alternatively, the communication unit 161 may be a communication module that communicates with the external device 30 using Wi-Fi. In addition, the communication unit 161 may be configured to communicate with the server 32 using a mobile communication network in addition to the local area network.

Here, the communication unit 161 is a module capable of transmitting and receiving with the external device 30 , or may include a transmitting module and a receiving module formed separately from each other.

The user device 31 is provided with an app that sets the injection information of the fragrance injection device 10 and allows the user to know the set injection information. Here, "injection information" refers to information related to injection, such as an operation time of the fragrance injection device 10, injection start time, injection stop time, injection amount, number of injections per hour, and the like. In addition, the injection information may include information about the type of fragrance and the intensity of the fragrance.

For example, as shown in FIG. 6 , the user device 31 may include a function for setting injection information and a function for displaying the injection information set to the user. However, this is only an example, and the app provided to the user device 31 may be substantially changed in various ways.

The controller 16 controls the operation of the fragrance injection device 10 by using the injection information and/or environment information received through the external device 30 .

That is, the control unit 16 controls the fragrance injection device 10 to automatically operate according to injection information set through the app of the user device 31 . In addition, the control unit 16 controls the incense injection device 10 to automatically operate through the environmental information provided through the server 32 or the sensor unit 162 .

Alternatively, the controller 16 may control the fragrance injection device 10 to operate according to manual operation information set through an app of the user device 31 . Alternatively, the control unit 16 may receive information manually input by the user through the manipulation unit 172 provided in the fragrance injection device 10 , and operate the fragrance injection device 10 according to the manual input information. .

Meanwhile, in the fragrance spraying device 10 , a plurality of fragrances are accommodated in the fragrance accommodating unit 20 , and the control unit 16 may spray any one of the plurality of fragrances, or a combination of a plurality of fragrances. As such, the selection of the sprayed scent may be selected through the user device 31 or may be selected through the manipulation unit 172 provided in the scent spraying device 10 .

According to the present embodiments, the operation setting of the incense spraying device 10 may be set through an app provided in the user device 31 and the external device 30, and the incense spraying by receiving spraying information and/or environmental information The device 10 may be activated automatically. In addition, the scent spraying device 10 may be manually set and operated according to the user's request and needs through the app of the user device 31 or the manipulation unit 172 of the scent spraying device 10 . In addition, since the droplets of the hyangaek are separated and only microdroplets are sprayed, the hyangaek can be sprayed more finely and evenly and the diffusion power of the fragrance can be improved, and the incense can be sprayed farther away from the droplets falling around the fragrance spraying device to prevent contamination can be prevented

As described above, although the embodiments have been described with reference to the limited drawings, various modifications and variations are possible from the above description by those of ordinary skill in the art. For example, the described techniques are performed in an order different from the described method, and/or the described components of structures, devices, etc. are combined or combined in a different form than the described method, or other components or equivalents are used. Appropriate results can be achieved even if substituted or substituted by

Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims described below, but also all of the claims and all equivalents or equivalent modifications will fall within the scope of the spirit of the present invention.

10: incense spraying device
11: body
111: front panel
112: side panel
113: rear panel
114: opening and closing link
12: opening and closing part
211: panel guide
212, 213: slide rail 12: opening and closing part
211: panel guide
212, 213: slide rail
13: droplet separator
130: the inner space of the droplet separation unit
131: housing
132: recovery port
133: micro droplet outlet
134: compressed air inlet
135: second inlet
136: sealing member
14: nozzle assembly
141: first nozzle body
411: spray nozzle
412: knob
142: second nozzle body
421: nozzle flow path
422: sealing member
143: bracket
15: compressed air supply unit
16: control unit
161: communication department
162: sensor unit
17: control unit
171: display unit
172: control panel
18: installation part
20: incense receptor
30: external device
31: user device
32: server

Claims (18)

Hyangaek is accommodated in the accommodating portion;
a nozzle assembly that is provided in the fragrance accommodating part to spray the hyangaek;
a communication unit communicating with an external device including a user device and a server;
a droplet separator provided between the fragrance accommodating part and the nozzle assembly, the droplet separator separating minute droplets of a predetermined size or less from among the droplets provided from the fragrance accommodating part and supplying them to the nozzle assembly;
a compressed air providing unit for providing compressed air to the droplet separation unit and the fragrance receiving unit; and
a control unit communicating with the external device through the communication unit and controlling an operation of the nozzle assembly;
including,
The nozzle assembly,
a first nozzle body in which a spray nozzle is formed; and
a second nozzle body having one end coupled to the first nozzle body and having a nozzle passage communicating the spray nozzle and the droplet separation unit;
including,
A portion of the first nozzle body is formed to be fitted into the second nozzle body, and at least one sealing member is provided along a coupling interface between the first nozzle body and the second nozzle body, so that the first nozzle body and the second nozzle body are provided. A fragrance injection device capable of maintaining a sealed state even when the second nozzle body is rotated.
According to claim 1,
The communication unit is a fragrance injection device for wireless communication using the external device and Bluetooth.
3. The method of claim 2,
The controller receives the injection information from the user device to control the operation of the nozzle assembly.
4. The method of claim 3,
A control unit is provided on one side of the main body to allow a user to operate it,
The controller receives the injection information input from the manipulation unit to control the operation of the nozzle assembly.
3. The method of claim 2,
The controller receives the environment information from the server to control the operation of the nozzle assembly incense injection device.
6. The method of claim 5,
A sensor unit is further provided on one side of the body,
The control unit always receives environmental information from the sensor unit to control the operation of the nozzle assembly.
delete According to claim 1,
The droplet separation unit,
One end is in communication with the fragrance receiving part, the other end is in communication with the nozzle assembly, the compressed air providing part is in communication with one side,
A fragrance injection device in which a cyclone is generated in the internal space by the compressed air provided from the compressed air providing unit.
9. The method of claim 8,
The droplet separation unit,
body part;
a recovery port formed on the lower end side of the body portion and communicating with the fragrance accommodating portion;
a minute droplet discharge port formed on the upper end of the body and communicating with the nozzle assembly; and
a compressed air inlet formed on one side of the body and communicating with the compressed air providing unit;
Incense spraying device comprising a.
delete According to claim 1,
The first nozzle body is a fragrance injection device formed to be able to adjust the discharge direction of the injection nozzle.
12. The method of claim 11,
The first nozzle body may further include a knob for allowing a user to adjust the ejection direction of the spray nozzle.
12. The method of claim 11,
The control unit is a fragrance injection device provided to adjust the discharge direction of the injection nozzle.
According to claim 1,
The second nozzle body is a fragrance injection device that serves as a rotation shaft for supporting the first nozzle body to be rotatable.
In the control method of the fragrance injection device of claim 1,
Receiving injection information from the user device through the communication unit, or receiving environmental information from the server,
A control method of a fragrance injection device in which the controller controls the operation of the nozzle assembly by using any one of the injection information and the environment information.
16. The method of claim 15,
The communication unit is a control method of the incense injection device for wireless communication using the user device and the server and Bluetooth.
16. The method of claim 15,
On one side of the main body is further provided with an operation unit that allows the user to operate,
The control method of the fragrance injection device for controlling the operation of the nozzle assembly by receiving the injection information input from the manipulation unit.
16. The method of claim 15,
A sensor unit is further provided on one side of the body,
The control method of the fragrance injection device for controlling the operation of the nozzle assembly by receiving the environmental information from the constant sensor unit.

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