KR102162487B1 - Fragrance discharge apparatus - Google Patents

Abstract

A fragrance discharge device is disclosed. A fragrance discharge device according to the present invention comprises at least one fragrance cartridge for storing fragrance material; A body portion accommodating the fragrance cartridge; A control unit provided in the main body to control the discharge of the aromatic substance; And a fan for forming a mixer by mixing the fragrant substance and air sprayed from the fragrant substance cartridge, and flowing the mixer to the outside of the main body.

Description

Fragrance Discharge Device{FRAGRANCE DISCHARGE APPARATUS}

The present invention relates to a fragrance discharge device. More specifically, it relates to a fragrance discharge device for discharging various fragrances by using a cartridge for storing fragrances.

Fragrances emit good scents from flowers and perfumes, and it is a long known effect that certain scents can affect people's psychology and emotions. Accordingly, people use fragrances for various purposes, such as mood change, psychological stability, and ventilation.

Usually, the fragrance is provided in a liquid form, and can be stored and used in a predetermined container having a device or configuration capable of spraying or scenting the liquid. In general, a user puts a container containing a fragrance in a predetermined place and uses it, or in the case of perfume, spraying it on a part of the body or clothes such as a wrist or neck if necessary.

However, conventional fragrances are provided in a specific space to allow the fragrance to spread by itself in the space through a natural diffusion method, or to discharge fragrances according to a predetermined period. And only one fragrance can be discharged. If you want to use a different fragrance, there is a problem of sealing the fragrance that is discharged or spreading, or stopping the operation and replacing it with a container containing the other fragrance.

In addition, although the fragrance used in the conventional fragrance is different depending on the user's mental state, it is difficult to change the fragrance according to that time.

KR 20-0346722 Y1 (2004.04.03.)

Embodiments of the present invention have been proposed in order to solve the above problems, and an object of the present invention is to provide a scent discharge device capable of easily replacing and managing the scent produced by scent material being accommodated in a scent material cartridge.

In addition, the fragrant substance cartridge is to provide a fragrant substance discharging device that allows the user to recognize the information on the fragrant substance by recording information on the received fragrant substance.

In addition, it is intended to provide a fragrance discharge device capable of controlling the discharge pattern and the discharge concentration of the fragrance.

In addition, it is intended to provide a fragrance discharge device capable of discharging or mixing a fragrance suitable for a user's preference by mounting one or more fragrance material cartridges.

In addition, it is intended to provide a scent material discharging device through which the user can intuitively mount the scent material cartridge through the shape of the scent material cartridge and the storage hole for mounting the scent material cartridge.

In addition, it is intended to provide a scent material discharging device capable of adjusting the discharging intensity or discharging period of the scent material using a fan provided inside the scent material discharging device.

In addition, a display device that emits light based on the fragrance material information recorded in the fragrance material cartridge is intended to provide a fragrance discharge device capable of recognizing the fragrance material currently installed or being discharged.

In addition, it is intended to provide a device for discharging a fragrance material that can feel an external aesthetic feeling by using a display device that emits light in various colors or emission patterns.

A fragrance discharge device according to an embodiment of the present invention, at least one fragrance cartridge for storing the fragrance material; A body portion accommodating the fragrance cartridge; A control unit provided in the main body to control the discharge of the aromatic substance; And a fan for forming a mixer by mixing the fragrant substance and air sprayed from the fragrant substance cartridge and flowing the mixer to the outside of the main body, wherein the control unit includes the discharge of the fragrant substance and the rotation of the fan. You can control the speed.

In addition, on the upper part of the main body, A receiving hole for accommodating the fragrant substance cartridge may be provided, and the fragrant substance cartridge may be mounted detachably by being inserted into the receiving hole at an upper side of the main body.

In addition, the fragrant substance cartridge includes a cartridge connector that is in electrical contact with a main body connector provided in the receiving hole when received in the receiving hole, and in the receiving hole, the cartridge connector is in close contact with the main body connector. A pressing portion for pressing the fragrant substance cartridge from the side may be provided.

In addition, the outer shape of the scent material cartridge may have a rotation-preventing shape having directionality to prevent rotation, and the receiving hole may be formed to correspond to the shape of the scent material cartridge.

In addition, the rotation-preventing shape may have a closed curved surface, but one side may be a flat surface.

In addition, the fragrance material cartridge, a fragrance material storage unit for storing the fragrance material; And an ultrasonic vibration unit provided on one side of the scent material storage unit to discharge the scent material to the outside.

In addition, a discharge port for discharging the mixer to the outside may be provided around the main body.

In addition, the fragrance cartridge discharges the fragrance material in a first direction towards the fan, and the fan flows air in a second direction towards the fragrance material cartridge to mix the fragrance material and the air. I can.

Further, the discharge port may be formed so that the mixer is discharged in a third direction different from the first direction and the second direction.

In addition, an air flow duct for guiding the air flow generated by the fan may be provided inside the body part.

In addition, the air flow duct may have a funnel shape and may be formed to allow the mixer to flow through a cyclone.

In addition, a dome-shaped protection member may be provided inside the air flow duct to protect the fan.

In addition, the fan may be provided under the body part, and an air inlet port for introducing external air into the body part may be provided in the lower part of the body part.

In addition, the fan is provided in the center of the lower portion of the main body, the air inlet is provided in an annular shape around the fan around the bottom surface, and the air inlet is formed to be inclined with respect to the bottom surface. I can.

In addition, a display device for displaying information on at least one of a type of the fragrance material cartridge mounted on the main body, a type of a fragrance material currently sprayed, and a concentration of the fragrance material may be included.

In addition, the display device may adjust brightness to correspond to a color according to the type or mixing ratio of the scent substance and the scent intensity of the scent substance.

The fragrance discharging apparatus according to the embodiments of the present invention can easily replace and manage the fragrance produced by the fragrance being accommodated in the fragrance cartridge.

In addition, the fragrance material cartridge records information on the received fragrance material, so that the user can recognize the information on the fragrance material.

In addition, it is possible to control the emission pattern and emission concentration of the fragrance material.

In addition, by mounting one or more fragrance material cartridges, it is possible to discharge or mix fragrance materials suitable for user preference.

In addition, the user can intuitively mount the scent substance cartridge through the shape of the scent substance cartridge and the storage hole for mounting the scent substance cartridge.

In addition, by using the fan provided inside the fragrance discharge device, it is possible to adjust the discharge intensity or discharge period of the fragrance.

In addition, as a display device that emits light based on the fragrance material information recorded in the fragrance material cartridge, the user can recognize the fragrance material currently installed or being discharged.

In addition, external aesthetics can be felt by using a display device that emits light in various colors or light emission patterns.

1 is a combined perspective view of a fragrance discharge device according to an embodiment of the present invention.
2 is a block diagram showing a schematic configuration of a fragrance discharge device according to an embodiment of the present invention.
3 is an exploded perspective view of a fragrance discharge device according to an embodiment of the present invention.
4(a) is a perspective view of a fragrance cartridge according to an embodiment of the present invention.
Figure 4(b) is a cross-sectional perspective view A-A' of a fragrance cartridge according to an embodiment of the present invention.
5(a) is a view showing a fragrance cartridge inserted into a main body according to an embodiment of the present invention.
5(b) is a cross-sectional view taken along BB′ of a body portion into which a fragrance substance cartridge is inserted according to an embodiment of the present invention.
5(c) is an enlarged view of a cross-sectional view taken along BB′ of FIG. 5(b).
6 is an interior view of a fragrance discharge device according to an embodiment of the present invention.
7 is a cross-sectional perspective view of a fragrance discharge device according to an embodiment of the present invention.
8 is a perspective view of a protection member provided in an air flow duct according to an embodiment of the present invention.
9 is a bottom view of a fragrance discharge device according to an embodiment of the present invention.
10 is a view showing the operation of the fragrance discharge device according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement the present invention. However, the present invention may be implemented in various different forms and is not limited to the embodiments described herein. In addition, in the drawings, parts not related to the description are omitted in order to clearly describe the embodiments of the present invention.

The terms used in this specification are used only to describe specific embodiments, and are not intended to limit the present invention. Singular expressions may include plural expressions unless the context clearly indicates otherwise.

In the present specification, terms such as "comprise", "have", or "include" are intended to designate the presence of features, numbers, steps, actions, components, parts, or a combination thereof described in the specification. It may be understood that the presence or addition of other features, numbers, steps, actions, components, parts, or combinations thereof, or further features, are not excluded in advance.

In addition, the components shown in the embodiments of the present invention are shown independently to represent different characteristic functions, and it does not mean that each component is formed of separate hardware or a single software component. That is, each constituent unit is described as being listed as a respective constituent unit for convenience of explanation, and at least two constituent units of each constituent unit are combined to form one constituent unit, or one constituent unit may be divided into a plurality of constituent units to perform a function. Integrated embodiments and separate embodiments of each of these components are also included in the scope of the present invention unless departing from the essence of the present invention.

In addition, the following embodiments are provided to more clearly describe to those with average knowledge in the art, and the shape and size of elements in the drawings may be exaggerated for clearer explanation.

Hereinafter, a preferred embodiment according to the present invention will be described with reference to the accompanying drawings.

1 is a combined perspective view of a fragrance discharge device according to an embodiment of the present invention, Figure 2 is a block diagram showing a schematic configuration of a fragrance discharge device according to an embodiment of the present invention. 3 is an exploded perspective view of a fragrance discharge device according to an embodiment of the present invention.

1 to 3, a fragrance discharge device 10 according to an embodiment of the present invention includes one or more fragrance cartridges 100 for storing fragrances, and a main body for accommodating the fragrance cartridges 100 The unit 200, the control unit 300 provided in the main body 200 to control the discharge of the fragrant substance and air are mixed with the fragrant substance sprayed from the fragrant substance cartridge 100, and the fragrant substance and the air are mixed It may include a fan 400 for flowing the blender to the outside of the body portion 200.

Here, the scent substance is a substance having properties that can be perceived by a person's nose, and generally a scented compound may be used. In general, it is volatile, so it can deliver scent to the human olfactory organs. The state of the substance stored in the fragrance cartridge 100 may be stored in one or more of liquid, gas, and solid. When the stored fragrance is discharged, it may be converted to a state of at least one of liquid, gas, and solid and discharged. For example, although the state of the fragrance stored in the fragrance cartridge 100 was liquid, the state of the fragrance when discharged may be a gas.

The main body 200 has a shape that can be seated in a predetermined space, and has a size and shape capable of accommodating one or more fragrant substance cartridges 100 and the control unit 300. The body portion 200 may be formed of a plastic or metal material, and may have a cylindrical shape as shown. The overall shape of the body part 200 may be changed as necessary.

Meanwhile, the main body 200 may be disposed in a specific space and used only at a corresponding location, and may be formed of a light material and mounted on a moving object such as a vehicle and used. The lower portion of the body portion 200 may have a flat shape to be seated in the space.

In addition, the body part 200 may include a receiving hole 210 into which one or more fragrance material cartridges 100 may be inserted. In this embodiment shown in FIG. 1, one or more receiving holes 210 may be provided, and one or more different fragrance cartridges 100 may be fitted. When the fragrance material stored in the inserted fragrance material cartridge 100 is used up, it can be replaced with another fragrance material cartridge 100.

The body part 200 may include a cover 201. The cover 201 may have a cylindrical shape with one side open and a hollow. A part of the body part 200 including the receiving hole 210 into which the fragrance substance cartridge 200 is inserted may be inserted into the hollow. The cover 201 may cover a part of the main body 200 to protect the fragrance cartridge 200 inserted into the receiving hole 210 from external forces and contaminants. In addition, since the body portion 200 covered with the cover 201 is covered with the cover 201 of the fragrance substance cartridge 200 inserted into the receiving hole 210, the lower portion of the body portion 200 and the cover 201 ) Can have a fluid aesthetic.

The main body 200 may include an antenna 220 therein. The antenna 220 may receive information stored in the fragrance cartridge 100 through wireless communication. In this embodiment, the fragrant material cartridge 100 and the antenna may use near field communication (hereinafter, NFC). The fragrance material cartridge 100 may include an NFC tag, and the NFC tag may store information on the fragrance material stored in the fragrance material cartridge 100. As shown in FIG. 3, the antenna 220 may be mounted on the upper surface of the upper housing 203 in an annular plate shape and covered by the upper housing stopper 202. When the fragrance material cartridge 100 is inserted into the storage hole 210, the storage hole 210 formed in the upper housing cap 202 and the storage hole formed in the upper housing 203 due to the structure in which the storage hole 210 is formed ( 210) can be inserted. Accordingly, the fragrance cartridge 100 must pass through the inner circumference of the antenna 220 provided between the upper housing cap 202 and the upper housing 203. When the fragrance material cartridge 100 passes through the antenna 220, the antenna 220 may read the fragrance material information recorded on the NFC tag included in the fragrance material cartridge 100.

The control unit 300 may include a signal processing module 310, a first control module 320 and a second control module 330. The signal processing module 310 may process a signal received from the antenna 220.

The main body 200 may be provided with an air flow duct 230 for guiding the air flow generated by the fan 400.

The body part 200 may be provided with a discharge port 240 for discharging the mixer to the outside. The discharge port 240 is connected to the air flow duct 230 at the coupling portion between the upper housing 203 and the lower housing 204 so that the air inside the main body 200 can escape to the outside.

As described above, the mixer means a gas in a state in which aroma substances and air are mixed.

4(a) is a perspective view of a fragrance cartridge according to an embodiment of the present invention, and FIG. 4(b) is a cross-sectional perspective view A-A' of the fragrance material cartridge according to an embodiment of the present invention.

Referring to FIGS. 4A and 4B, the fragrance cartridge 100 includes a cartridge upper portion 110 and a cartridge lower portion 120. The upper cartridge 110 may include an NFC tag 111 and a storage unit 112. The NFC tag 111 may be provided on the upper surface of the upper portion 110 of the cartridge. The storage unit 112 is an empty space provided inside the upper portion of the cartridge 110 and may accommodate a fragrance material in the empty space. The NFC tag 111 has recorded or stored information on the fragrance material accommodated in the storage unit 112. Information stored in the NFC tag 111 can be read by the antenna 220 shown in FIG. 3.

The lower cartridge 120 may include a cartridge connector 121 and an ultrasonic vibration unit 122. The cartridge connector 121 may contact the main body connector 321 shown in FIG. 5 to exchange electrical signals between the fragrance cartridge 100 and the main body 200. The ultrasonic vibration unit 122 may generate ultrasonic waves by generating vibration using an ultrasonic vibrator. The generated ultrasonic waves may cause the fragrance material accommodated in the storage unit 112 to bounce through the ultrasonic vibrator mesh in the form of fine particles. The protruding fragrant particles are discharged out of the fragrant substance cartridge 100 and may be structurally directed to the airflow duct 230 of FIG. 3.

The controller 300 may be electrically connected to the fragrance material cartridge 100 through contact between the main body connector 321 and the cartridge connector 121 to transmit a control signal to the fragrance material cartridge 100. The control unit 300 transmits a control signal according to the spray pattern to the fragrance material cartridge 100, and the ultrasonic vibration unit 122 adjusts the discharge intensity of the fragrance material stored in the storage unit 112 according to the received control signal. I can. The ultrasonic vibration unit 122 is located at the lowermost end of the fragrance cartridge 100, and the interior of the lower cartridge 120 is inclined from the storage unit 112 toward the ultrasonic vibration unit 122, so that it is accommodated in the storage unit 112. Fragrance substances can be discharged as much as possible.

The upper cartridge 110 and the lower cartridge 120 may be firmly coupled by screwing. The outer shape of the combined fragrance material cartridge 100 may prevent rotation and may have a rotation preventing shape having directionality. Here, the rotation preventing shape may have a closed curved surface, but one side may be a flat surface. If the cross section of the fragrance material cartridge 100 is circular, it may be rotated, and it may be difficult to specify which direction. However, if most of the outer shape is curved and part has a flat surface, the insertion direction of the fragrance material cartridge 100 can be specified.

Here, most of the outer shape of the fragrance material cartridge 100 is a closed curved surface, and that one side thereof is a flat surface is an example described in this embodiment. The present invention is not limited thereto, and it is possible if a difference capable of specifying a single direction due to different geometrical characteristics is disclosed.

In the present embodiment, it is possible to distinguish a specific direction through a difference in the external shape of the fragrance material cartridge 100, that is, a plane portion of the fragrance material cartridge 100. Some side surfaces of the storage hole 210 in a specific direction may be formed in a plane so that the storage hole 210 also corresponds to the outer shape of the fragrance cartridge 100. The outer shape of the fragrance material cartridge 100 and the shape of the receiving hole 210 may induce or force the user to insert the fragrance material cartridge 100 into the receiving hole 210 at a correct rotation angle. Accordingly, the main body connector 321 of the first control module 320 and the cartridge connector 121 may contact each other.

3 and 4, the main body connector 321 provided in the first control module 320 may be located at an outer portion of the first control module 320. The fragrance material cartridge 100 may be provided with a cartridge connector 121 on the flat side. The shape of the receiving hole 210 may be formed such that the plane side faces the outer periphery of the body part 200. This structure allows the cartridge connector 121 to be directed to the outside when inserting the fragrance material cartridge 100 into the receiving hole 210, and allows the injection hole of the fragrance material cartridge 100 to be located at the center of the main body 200 as much as possible. To be able to place in. In addition, the signal processing module 310 connecting the antenna 220 and the first control module 320 and the connection line connecting the first control module 320 and the second control module 330 are inside the main body 200. It can be arranged in the outer part than in. The connection line passes through the air flow duct 230. The air flow duct 230 may be provided with a connector 231 for allowing the connection line to pass through the inner upper and outer outer portions of the main body 200. One or more connector 231 may be formed on the outer periphery of the air flow duct 230. Since the components for connection between the elements of the control unit 300 are disposed at the outer portion of the body portion 200 than in the inner portion of the body portion 200, a space for discharging the aromatic substance may be secured in the inner center of the main body portion 200.

Since the cartridge connector 121 is located on the flat side of the fragrant substance cartridge 100, and the main body connector 321 must contact the cartridge connector 121, the first control module 320 corresponding to the cartridge connector 121 It can be provided in the side position.

5(a) is a view showing a fragrance cartridge inserted into a main body according to an embodiment of the present invention. FIG. 5(b) is a cross-sectional view taken along line B-B' of the body portion into which the fragrance material cartridge is inserted according to an embodiment of the present invention, and FIG. 5(c) is an enlarged view of the cross-sectional view taken along line B-B'.

Referring to FIGS. 5A to 5C, the fragrance cartridge 100 may be inserted into the receiving hole 210 of the main body 200. The height of the fragrance material cartridge 100 may be greater than the depth of the receiving hole 210. Accordingly, a portion of the fragrance material cartridge 100 into which the fragrance material cartridge 100 is inserted into the storage hole 210 may be exposed above the storage hole 210. Accordingly, a part of the fragrance cartridge 100 is exposed so that the user can grip the fragrance cartridge 100, so that the attachment and detachment of the fragrance cartridge 100 can be made more convenient.

In the receiving hole 210, a pressing part 211 for pressing the fragrant substance cartridge 100 from the side may be provided so that the cartridge connector 121 is in close contact with the main body connector 321 shown in FIG. 3. When the fragrance material cartridge 100 is inserted into the receiving hole 210, the pressing part 211 may cause the storage fragrance cartridge 100 to act on the opposite side of the pressing part 211. That is, by pushing the directional substance cartridge 100 in the direction of the cartridge connector 121, the contact between the cartridge connector 121 and the main body connector 321 is strongly bound. In addition, the structure of the body part 200 may be worn by repeated detachment and detachment due to the use of the fragrance material cartridge 100. The pressing part 211 may prevent a contact failure between the contact of the cartridge connector 121 and the main body connector 321 which may be caused by abrasion of the structure.

6 is an interior view of a fragrance discharge device according to an embodiment of the present invention.

Referring to FIG. 6, the antenna 220 may be mounted on the upper housing 203 of the main body 200. As described above, the antenna 220 may have an annular plate shape. The antenna 220 mounted on the upper housing 203 may surround the entrance of the receiving hole 210. When the fragrance material cartridge 100 is inserted or removed in the receiving hole 210, the antenna 220 may read the NFC tag of the fragrance material cartridge 100 and recognize the fragrance material cartridge 100 to be inserted or removed. . The plurality of receiving holes 210 may be disposed at an equidistant distance from the inner circumference of the mounted antenna 220. Since the plurality of receiving holes 210 are disposed at an equidistant distance from the inner circumference of the antenna 220, the plurality of directional substance cartridges 100 inserted vertically into the receiving hole 210 can also be positioned at an equidistant distance from the antenna 220. have. An NFC tag that stores information on the fragrance cartridge 100 may also be located at an equidistant distance from the antenna 220. Since the signal transmission/reception strength between the NFC tag and the antenna 220 is similar to the plurality of fragrant substance cartridges 100 located equidistant from the antenna 220, the recognition rate can be improved by reducing misrecognition.

Here, the position where the antenna 220 and the fragrant substance cartridge 100 are inserted is not limited to the equidistant, and the NFC tags of the antenna 220 and the fragrant substance cartridge 100 are located at a smooth distance for transmission and reception to each other, and a plurality of It is preferable if it is a position where signal interference due to the two fragrant substance cartridges 100 is minimized.

7 is a cross-sectional perspective view of a fragrance discharge device according to an embodiment of the present invention.

Referring to FIG. 7, the fragrance material cartridge 100 may discharge the fragrance material in a first direction d1 toward the fan 400. The fan 400 may mix the fragrance and air by flowing air in the second direction d2 toward the fragrance cartridge 100. The discharge port 240 may be formed to discharge a mixture of aroma substances and air in the third direction d3. As described above, the discharge port may be formed along the circumference of the main body 200.

The first direction d1 is a direction from the fragrance cartridge 100 toward the fan 400. The fragrance may be discharged into the air flow duct 230 by the ultrasonic vibration unit 122. That is, the ultrasonic vibrating unit 122 may discharge the fragrant material to the air flow duct 230 with the fan 400 in the first direction d1. The fan 400 may be provided under the body part, and an air inlet 250 for introducing external air into the body part 200 may be provided under the body part.

When the fan 400 is operated, external air may be introduced into the air flow duct 230 through the air inlet 250. The introduced external air may flow in the second direction d2 toward the fragrance cartridge 200 by the fan 400. In this case, a mixer may be generated by mixing the fragrant material discharged in the first direction d1 and the external air in the second direction d2. Mixing of the fragrance material and external air may be mixed in the air flow duct 230. The air flow duct 230 has a funnel shape and may be formed so that the mixer flows through a cyclone. The cyclone-flowing mixer may flow in a third direction d3, which is a direction of the discharge port 240, and may be discharged to the outside of the main body 200.

8 is a perspective view of a protection member provided in an air flow duct according to an embodiment of the present invention.

Referring to FIG. 8, a dome-shaped protective member 260 may be provided inside the air flow duct 230 to protect the fan 400. Since the protection member 260 is installed above the fan 400 and inside the air flow duct 230, the airflow generated by the fan 400 can be rotated and discharged. The rotating and directional airflow can spread the mixer evenly in all directions of the discharge port 240. In addition, when the fragrance material solution leaks from the fragrance material cartridge 100, the protection member 260 may prevent the fragrance material solution from physically contacting the fan 400 and the second control module 330.

9 is a bottom view of a fragrance discharge device according to an embodiment of the present invention.

7 and 9, the fan 400 may be provided in the center of the lower portion of the main body 200. An inclined surface 206 may be provided around the bottom surface 205 of the lower housing 204. The air inlet 250 may be formed in an annular shape along the inclined surface 206 around the fan 400 provided in the lower housing 204. Since the air inlet 250 has an annular shape along the inclined surface 206, external air can be smoothly introduced in all directions.

10 is a view showing the operation of the fragrance discharge device according to an embodiment of the present invention.

Referring to FIG. 10, the fragrance discharge device 10 may include a display device 500. The display device 500 may display information on one or more of the type of the fragrance material cartridge 100 mounted on the main body 200, the type of the fragrance material currently sprayed, and the concentration of the fragrance material.

The controller 300 may control the display device 500 to emit light with a preset color pattern according to information on the fragrance cartridge 100 mounted on the main body 200. When the fragrance material cartridge 100 is inserted into the receiving hole 210, the antenna 220 receives the information stored in the fragrance material cartridge 100, and the controller 300 determines the type of fragrance material of the inserted fragrance material cartridge 100. Can be recognized.

The display device 500 is a color preset according to the type of the fragrance material of the fragrance cartridge 100 recognized by the controller 300 when or when the fragrance material cartridge 100 is inserted into the storage hole 210 It can emit light in a pattern. For example, when or when the fragrance material cartridge 100 containing the lavender fragrance is mounted on the main body 200, the display device 500 may emit purple light. Alternatively, when or when the fragrance material cartridge 100 in which the rose fragrance is accommodated is mounted on the main body 200, the display device 500 may emit red light.

When two or more scent material cartridges 100 are mounted, the display device 500 may mix colors assigned to each scent material or emit light in a predetermined color.

The display device 500 may emit light with a color pattern set in advance according to the type of the fragrance emitted by the fragrance discharge device 10. That is, when spraying the fragrance material, the display device 500 may emit light with the corresponding fragrance material cartridge 100 or RGB color allocated to the fragrance material. For example, if a lavender fragrance cartridge and a rose fragrance cartridge are mounted in the main body 200, the display device 500 emits purple when the lavender fragrance is sprayed, and when the rose fragrance is sprayed, the display device ( 500) can emit red.

Even when two or more scent materials are sprayed, the display device 500 may mix colors assigned to each scent material or emit light in a predetermined color.

In addition, the display device 500 may adjust the luminous intensity according to the concentration of the fragrant substance sprayed by the fragrant substance discharging device 10. More specifically, the display device 500 may adjust the brightness to correspond to the scent intensity of the scent material sprayed by the scent material discharging device 10. For example, if the maximum brightness of the display device 500 is 100 lm, it may be brightened by 20 lm in accordance with a preset scent intensity level.

Such hardware may be implemented within the same device or within separate devices to support the various operations and functions described herein. Additionally, components, units, modules, components, and the like described as "units" in the present invention may be implemented together or separately as interoperable logic devices. The description of different features for modules, units, etc. is intended to highlight different functional embodiments and does not necessarily imply that they must be realized by separate hardware components. Rather, functionality associated with one or more modules or units may be performed by separate hardware components or may be integrated within common or separate hardware.

The present invention has been described with reference to the embodiments shown in the drawings, but these are only exemplary, and those of ordinary skill in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

100: fragrance cartridge 110: upper cartridge
111: NFC tag 120: lower cartridge
121: cartridge connector 122: ultrasonic vibration unit
200: main body 201: cover
202: upper housing plug 203: upper housing
204: lower housing 205: bottom surface
210: storage hole 211: pressing part
220: antenna 230: air flow duct
240: discharge port 250: air inlet
260: protection member 300: control unit
310: signal processing module 320: first control module
330: second control module 400: fan
500: display device

Claims (16)

At least one fragrance cartridge for storing the fragrance material;
A body portion accommodating the fragrance cartridge;
A control unit provided in the main body to control the discharge of the aromatic substance; And
A fan for forming a mixer by mixing the fragrant substance and air sprayed from the fragrant substance cartridge, and flowing the mixer to the outside of the main body,
The control unit controls the discharge amount of the aromatic substance and the rotation speed of the fan,
The fragrance cartridge discharges the fragrance material in a first direction toward the fan, and the fan flows air in a second direction toward the fragrance material cartridge to mix the fragrance material with the air,
A direction material discharging device is provided with a discharge port for discharging the mixer to the outside of the main body in a third direction different from the first direction and the second direction around the main body.
The method of claim 1,
On the upper part of the main body, A receiving hole for accommodating the fragrance cartridge is provided,
The fragrance material cartridge is a fragrance discharge device that is mounted detachably by being inserted into the receiving hole from the upper side of the main body.
The method of claim 2,
The fragrant substance cartridge, when received in the receiving hole, includes a cartridge connector that is in electrical contact with a main body connector provided in the receiving hole,
In the receiving hole, a pressing unit for pressing the directional substance cartridge from the side so that the cartridge connector is in close contact with the main body connector is provided.
The method of claim 2,
The outer shape of the fragrant substance cartridge has a rotation preventing shape with directionality so as to prevent rotation
The receiving hole is a fragrance discharge device that is formed to correspond to the shape of the fragrance cartridge.
The method of claim 4,
The rotation-preventing shape has a closed curved surface, but one side of the fragrant substance discharge device is a flat surface.
The method of claim 1,
The fragrance cartridge,
A fragrance storage unit for storing the fragrance material; And
A fragrance material discharging device comprising an ultrasonic vibration unit provided on one side of the fragrance material storage unit and discharging the fragrance material to the outside.
delete delete The method of claim 1,
The discharge port is formed to discharge the mixer in a third direction different from the first direction and the second direction.
The method of claim 1,
An air flow duct for guiding the air flow generated by the fan is provided inside the main body.
The method of claim 10,
The air flow duct,
In the shape of a funnel, the fragrance discharge device is formed to flow the mixer cyclone.
The method of claim 11,
In the air flow duct, a dome-shaped protection member is provided to protect the fan.
The method of claim 1,
The fan is provided under the main body,
An air inlet port for introducing external air into the main body is provided below the main body.
The method of claim 13,
The fan is provided in the center of the lower portion of the main body,
The air inlet is provided in a plurality of annular shapes around the fan and along the circumference of the lower portion of the main body,
The air inlet is a fragrance discharge device that is formed to be inclined with respect to the bottom surface of the lower body portion.
The method of claim 1,
And a display device for displaying information of at least one of a type of the fragrant substance mounted on the main body, a type of a fragrant substance currently injected, and a concentration of the fragrant substance.
The method of claim 15,
The display device is a scent material discharging device that adjusts brightness to correspond to a color according to a kind or a mixing ratio of the scent substance and a scent intensity of the scent substance.

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