WO2021080058A1

WO2021080058A1 - Led brush system for pets

Info

Publication number: WO2021080058A1
Application number: PCT/KR2019/014186
Authority: WO
Inventors: 신은혜
Original assignee: 주식회사 케이페이스
Priority date: 2019-10-21
Filing date: 2019-10-25
Publication date: 2021-04-29
Also published as: KR20210047403A

Abstract

Disclosed is an LED brush system for pets. The LED brush system for pets according to the present invention comprises: a housing including a front housing having comb teeth through holes, light emission holes, and ventilation holes, and a rear housing having external air inflow holes formed therein; a PCB main body including a plurality of LEDs capable of emitting light to an outside of the housing through the light emission holes, a plurality of ventilation fans for blowing wind to the outside of the housing through the ventilation holes, and a controller for controlling driving of the plurality of LEDs and the ventilation fans; and comb teeth provided in the housing to be at least partially exposed to outside through the comb teeth through holes. The plurality of ventilation fans are arranged in two columns, the plurality of LEDs are arranged among the ventilation fans, the comb teeth are arranged between the two columns of ventilation fans, and the comb teeth through holes, the light emission holes, and the ventilation holes are formed on locations respectively corresponding to the comb teeth, the plurality of LEDs, and the ventilation fans.

Description

Ｌｅｄ brush system for pets

The present invention provides an antibacterial effect, skin health promotion and improvement effect by irradiating light to the skin area including hair, and can simultaneously remove moisture from the skin, and the user can remotely control its operation through a smart device. It relates to a led brush system for pets.

In recent years, pets are recognized as a member of the family, and households with such pets are increasing, and the overall market for pets is increasing exponentially, such as an increase in expenses spent on the pets.

In addition to the pet's decorative accessories, clothes, and food, the things required for such pet management include beauty and health.Since the pet is recognized as a member of the family, interest in health-related services and products is further heightened. Has become.

In particular, in the case of neglect of grooming, etc. in managing pets, it provides an environment in which various parasites and bacteria can inhabit, such as rusting the hair and increasing moisture, so that the pet may develop skin diseases or have poor health conditions. As it becomes worse, there is a problem that the cost of treating it is further increased.

Therefore, efforts to manage the pet's hair more cleanly are required, and generally, the pet's hair has been groomed using various functional combs or brushes. However, the conventional brush does not provide additional effects other than the function of simply grooming the pet's hair, and the applicant of the present invention has a light irradiation function suitable for the skin condition of the pet, a ventilation function, and automatic skin condition in addition to the simple grooming function. We propose a system with various functions such as diagnosis function and control using smart devices.

The present invention has been devised to solve the above-described conventional problems, and provides an antibacterial effect, skin health promotion and improvement effect by irradiating light to the skin area including hair, but emits light of an appropriate color according to the skin condition of the pet. An object of the present invention is to provide a led brush system for pets that can selectively radiate and remove moisture from the skin at the same time, and that a user can remotely control its operation through a smart device.

The present invention provides a pet led brush system capable of automatically controlling the driving related to light irradiation based on the diagnosed result after automatically diagnosing the skin condition based on the photographed image after photographing the skin of the pet. To do it for a different purpose.

Another object of the present invention is to provide an LED brush system for pets that can prevent as much as possible from reducing the durability of a related part by external forces in various directions acting on a part in direct contact with the skin of a pet. .

According to an aspect of the present invention, there is provided a housing including a front housing in which a brush through hole, a light emission hole, and a ventilation hole are formed, and a rear housing in which an outside air inlet hole is formed; A plurality of LEDs capable of emitting light to the outside of the housing through the light emitting hole, a plurality of blowing fans capable of transmitting wind to the outside of the housing through the blowing hole, and a control unit controlling driving of the plurality of LEDs and the blowing fan A pcb body provided; And a comb brush provided in the housing so that at least a portion thereof is exposed to the outside through the comb brush through hole, wherein the plurality of blowing fans are arranged in two rows, and the plurality of LEDs are disposed between the plurality of blowing fans in each row, and the comb brush Is disposed between the two rows of blowing fans, the brush through hole, the light emitting hole, and the blowing hole are provided with a brush system for pets formed at positions corresponding to the comb brush, a plurality of LEDs, and the blowing fan, respectively.

The front housing is provided with a covering rib to laterally surround a partial region of the comb brush disposed in the housing, and the rear housing is inserted into the covering rib when the front housing and the rear housing are combined to press one side of the comb brush. A plurality of pressure fixing portions may be protruded so as to be formed.

The rear housing may be provided with an air guiding rib having an empty cylinder or a polygonal column shape at positions corresponding to the plurality of blowing fans so that the outside air introduced into the outside air inlet hole is guided toward the plurality of blowing fans.

An elastic member for elastically pressing the comb brush may be provided at an end of the plurality of pressure fixing parts.

The comb brush further includes a cover part disposed in the housing while surrounding the end of the brush, the brush is made of a metal material, the cover part is made of a plastic material, and the brush and the cover part may be integrally molded through an insert injection process. have.

At least one guide protrusion may be provided on all outer surfaces of the cover part in the circumferential direction, and a guide groove may be provided on the inner surface of the covering rib to insert the guide protrusion.

It is provided to enable communication with the control unit through wireless communication, and may further include a user terminal capable of remotely controlling the emission color selection, emission intensity and emission time of the plurality of LEDs, and the blowing intensity and blowing time of the blowing fan.

Further comprising a camera provided in the housing for photographing the skin of the pet, the led includes blue and red leds, and the brush driving application of the user terminal includes various skin images for determining the skin condition of the pet. Stored skin condition reference memory; A skin condition diagnosis unit for diagnosing the current skin condition of the pet by comparing the similarity between the skin image stored in the skin condition reference memory and the photographed image transmitted through the camera; And, based on the determination result of the skin condition diagnosis unit, a driving signal is transmitted to the control unit to drive only the blue LED, only the red LED, or both the blue and red LEDs, and a driving signal to the control unit to drive the blowing fan. It may include an application control unit that transmits.

According to the led brush system for pets of the present invention described above, by selectively emitting light of an appropriate color according to the skin condition of the pet, it provides antibacterial effect, skin health promotion and improvement effect, and simultaneously removes moisture from the skin. It can be done, and the user can remotely control its operation through the terminal.

In addition, the skin condition can be automatically diagnosed based on the image taken after photographing the skin of the pet through the camera, and the operation related to light irradiation can be automatically controlled based on the diagnosed result, thus responding to the skin condition. Thus, it is possible to provide an improved skin health promotion and improvement effect.

In addition, even if external forces in the up/down/left/right and front/rear directions simultaneously act on the end of the brush that is in direct contact with the pet's skin, the brush maintains the initially installed joint position in the housing as much as possible, reducing durability due to repeated use. Can be further prevented.

1 is a block diagram showing a control relationship of a led brush system for pets according to a first embodiment of the present invention;

2 is a rear perspective view showing the brush body of the led brush system for pets according to the first embodiment of the present invention,

3 and 4 are exploded perspective views of FIG. 2;

5 is a cross-sectional view showing a state in which a cover part is provided on a comb brush in the led brush system for pets according to the first embodiment of the present invention;

6 is a view showing the pcb body of the brush body in the led brush system for pets according to the first embodiment of the present invention;

7 is a side cross-sectional view of the brush body in the led brush system for pets according to the first embodiment of the present invention,

Figure 8 is a front cross-sectional view of Figure 7;

9 is a view showing a modified example of FIG. 8;

10 is a plan view showing a state in which a guide protrusion and a guide groove are provided in the led brush system for pets according to the first embodiment of the present invention;

11 to 16 are views showing an application driving screen of a user terminal in the led brush system for pets according to the first embodiment of the present invention;

17 is a block diagram showing an additional control relationship of the led brush system for pets according to the first embodiment of the present invention;

18 is a perspective view showing the brush body of the led brush system for pets according to the second embodiment of the present invention,

19 is a block diagram showing a control relationship of the led brush system for pets according to the second embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in a variety of different forms, only the present embodiments make the disclosure of the present invention complete, and the scope of the invention to those of ordinary skill in the art It is provided to inform you. In the drawings, the same reference numerals refer to the same elements.

The led brush system for pets according to a preferred embodiment of the present invention is used for grooming the pet's hair, and provides antibacterial effect, skin health promotion and improvement effect by irradiating light to the skin area including the hair. Not only can it selectively emit light of an appropriate color according to the animal's skin condition, but it is also made to remove moisture from the skin at the same time.

Hereinafter, the present invention will be described in detail with reference to various embodiments.

1 to 4, the LED brush system for pets (hereinafter referred to as'brush system') according to the first embodiment of the present invention includes a housing 100, a comb brush 180, and a control unit 190. It includes a brush body 1000 and a user terminal 1100 including.

First, the housing 100 includes a handle portion that can be gripped by a user and a body portion that is connected to the handle portion and in which various configurations (led, blower fan, pcb body, etc.) to be described later are installed.

The housing 100 includes an operation switch 101, an operation status display LED 102, a power LED 103, and the like, as well as a battery 104 that functions as an operation power source for each component. In addition, a USB port is provided in the housing 100 and the battery 104 can be charged and used through a USB cable. As shown in FIG. 4, the body of the housing 100 includes a plurality of comb brush through holes 105, a light emission hole 106 for transmitting light emitted from a plurality of LEDs to the surroundings, and a blower fan to be described later. A blowing hole 107 is provided for transmitting the blowing air to the surroundings. The housing 100 includes a front housing 110 in which a comb brush through hole 105, a light emission hole 106, and a ventilation hole 107 are formed, and a rear housing 120 coupled to the rear thereof through hooks, screws, etc. Includes.

Next, as shown in FIGS. 2 to 4, the comb brush 180 is provided so that at least a portion (a plurality of comb brush rods) is exposed to the outside through the comb brush through hole 105 in the housing 100.

In an embodiment of the present invention, as shown in FIG. 5, a cover part 181 disposed in the housing 100 surrounding the end of the comb brush 180 is further provided, and the comb brush 180 is made of stainless steel having excellent corrosion resistance. It is made of a series material and the cover part 181 is made of a plastic material. In an embodiment of the present invention, the comb brush 180 and the cover part 181 may be integrally molded through an insert injection process.

The cover portion 181 is a portion disposed inside the covering rib 160 to be substantially pressed by the plurality of pressure fixing portions 170, as described later, and the comb brush 180 is vertically/left and right in a state in which the comb brush 180 is coupled to the housing. A structure capable of preventing shaking in the direction is additionally provided, and details thereof will be described later.

Next, in an embodiment of the present invention, as shown in FIG. 6, a plurality of LEDs, that is, a blue LED 131 and a red LED 132, are provided inside the housing 100 while being mounted on the pcb body 133. do. In addition, the pcb main body 133 is provided with a plurality of blowing fans 135 to transmit wind to the surrounding (front) area through the plurality of blowing holes 107, as well as driving the plurality of LEDs and the blowing fan 135. A control unit 190 for controlling is provided.

A plurality of LEDs may be directly mounted on the pcb main body 133, but a separate led support block provided in the pcb main body 133 so that the emitted light is radiated through the plurality of light emission holes 106 as efficiently as possible without loss. It may be provided on the top (not shown). Here, the led support block (not shown) is made to have a certain height or more from the upper surface of the pcb main body 133, and as a result, the distance between the part where the plurality of LEDs are installed and the light emission hole 106 is further reduced, thereby reducing the occurrence of light loss. Can be minimized.

The blowing fan 135 is applied as a micro fan, and in order to efficiently perform forward blowing, the pcb main body 133 on which the blue LED 131 and the red LED 132 are mounted must be effectively designed to prevent air blown through the micro fan and LED light can be transmitted to the pet.

To this end, as shown in Figs. 3, 4 and 6, in the embodiment of the present invention, a plurality of blowing fans 135 are arranged in two rows, and the blue LED 131 and the red LED 132 are It is disposed between a plurality of blowing fans 135, and the comb brush 180 is disposed between the two rows of blowing fans 135.

The blue LED 131 and the red LED 132 are disposed adjacent to each other, and specifically, the light generated from each LED through one light emission hole 106 is disposed so that all of the light generated from each LED is emitted to the outside.

The blue LED 131 emits light with a wavelength of 410 ~ 470nm, and the red LED 132 can emit light with a wavelength of 630 ~ 660nm, and the blue light is antibacterial of the skin and hair when the pet's skin is in good health. The effect can be enhanced, and red light is effective in promoting and improving skin health when there is inflammation and atopic symptoms on the skin of a pet. The mixed light of blue light and red light can be used to improve the skin of pets and alleviate inflammation when the inflammation or atopic condition is not severe.

That is, the present invention can be applied by selecting and driving a light source that emits light of an appropriate color according to the skin condition of the pet, and driving the blower fan 135 to easily remove moisture from the pet's hair.

In addition, as shown in Figure 4, the rear housing 120 is provided with a plurality of outside air inlet hole 140, the inner surface of the rear housing 120, the outside air introduced into the outside air inlet hole 140, a plurality of blowing An air guide rib 150 is provided so as to be guided toward the fan 135.

The air induction rib 150 is provided in a plurality of positions corresponding to the plurality of blowing fans 135 and is formed in a cylindrical or polygonal column shape with an empty inside to increase the efficiency of inhaling the outside air of the blowing fan 135 and eventually the blowing hole ( 107), it is possible to ensure smooth airflow to the front.

Hereinafter, the coupling relationship between the housing 100 and the comb brush 180 will be further described.

As shown in FIG. 3, the front housing 110 has a covering rib so as to wrap a portion of the comb brush 180 disposed in the housing 100, specifically, the cover part 181 surrounding the end area of the comb brush to the side again. 160 is provided. In the related drawings, for example, a case in which the cover part 181 has a substantially rectangular parallelepiped shape and the covering rib 160 has a corresponding square frame shape is shown.

In a state in which a plurality of comb brush rods of the comb brush 180 are inserted into the comb brush through hole 105 and the front housing 110 and the rear housing 120 are coupled to each other, the front and rear directions of the comb brush 180 (the brush approaches or is separated from the rear housing) Direction) It is necessary to limit the movement to a certain extent. As described above, if the comb brush 180 is not fixed to the housing 100 for a certain amount or more, when brushing the pet, the comb brush 180 moves toward the rear housing, making it difficult to properly brush.

As shown in FIGS. 4, 7, and 8, in order to limit the movement of the comb brush in the front-rear direction by a certain amount or more, the present invention is directed toward the inside of the covering rib 160 when the front housing 110 and the rear housing 120 are combined. A plurality of pressure fixing parts 170 are protruded from the rear housing 120 so as to be inserted and press the one side (cover part) of the comb brush 180.

On the other hand, when the plurality of pressure fixing parts 170 completely restrain the fine movement of the comb brush 180 in the front and rear direction, the end of the plurality of comb bars of the comb brush 180 and the pet skin when the user combs the pet. The buffering action between them may not occur, which may cause skin scarring.

In order to prevent the occurrence of such a problem, as shown in FIG. 9, an elastic member 171 for elastically pressing the comb brush 180 is provided at the ends of the plurality of pressure fixing parts 170, and the elastic member 171 is It can be applied as a coil spring, and after forming a groove inside the end of the pressure fixing part 170, the end of the coil spring may be inserted (forced press-fitting) into the groove to be fixed.

When the elastic member 171 is provided as described above, the elastic member is a part that substantially contacts the cover part 181 and presses the comb brush 180, and by the elastic force of the elastic member, the comb brush 180 is moved along the front-rear direction. Since it can be moved elastically over a certain amount, it is possible to further prevent the occurrence of wounds on the skin when brushing.

On the other hand, as shown in Figs. 7 to 9, when a user combs a pet, along with an external force in the vertical/left/right directions (UD, LR) on the multiple rods of the comb brush 180, the front-rear direction (FB) ) To act. As described above, due to the contact between the comb brush 180 and the skin of the pet, the comb brush 180 elastically moves and restores its position to the inside of the housing 100. Since the external force in the left and right direction also acts at the same time, it is necessary to guide the vertical/left/right movement of the cover part 181 with respect to the covering rib 160 for a certain amount or more.

If it is not possible to guide the movement in the vertical/left/right direction, a twist coupling of the cover part 181 to the covering rib 160 may occur due to an external force in the vertical/left and right directions and an external force acting on the comb brush 180 at the same time. And in severe cases, a serious problem occurs in the durability of the product.

The present invention is to prevent the occurrence of such a problem, that is, in a situation in which fine movement of the comb brush 180 in the front and rear direction is basically caused by the brushing action, even if an external force in the vertical/left/right direction acts on the comb brush 180, the cover part A structure is added so that the 181 moves finely in the front-rear direction while maintaining the initial coupling position as much as possible from the inside of the covering rib 160.

Specifically, as shown in FIG. 10, at least one guide protrusion 182 is provided on all outer surfaces of the cover part 181 in the circumferential direction, respectively, and a guide protrusion 182 is inserted into the inner surface of the covering rib 160 The guide groove 161 is provided so that the cover part 181 with respect to the covering rib 160 maintains the initial coupling position even if the external force in the vertical/left and right directions and the external force in the front and rear directions repeatedly act on the comb brush 180 at the same time. By doing so, it is possible to minimize the decline in product durability.

The brush system of the present invention operates in a first mode (manual driving mode) in which the user operates by operating only a plurality of buttons provided in the housing without using the user terminal 1100, and the user terminal 1100 to remotely drive the system. A controllable second mode (terminal automatic driving mode) is applicable.

First, the operation state of the first mode will be described. When the user presses the operation switch 101, the power LED 103 emits orange light to display the operation on state, and at the same time, the operation state display LED 102 is red. In addition to emitting light, a red LED 132 to be described later emits light. When the user presses the operation switch 101 once again, the operation status display LED 102 emits blue light, and the blue LED 131 to be described later emits light. Then, when the operation switch 101 is pressed again, the operation status display The led 102 emits blue and red mixed color light, and both the blue led 131 and the red led 132 to be described later emit light. The effective part according to the variation of the LED emission color will be described in the description of the second mode.

Next, for execution of the second mode, as shown in FIG. 1, the user terminal 1100 is provided to enable communication with the control unit 190 through wireless communication, and as shown in FIGS. 11 to 14, It is possible to remotely control the light emission color selection of a plurality of LEDs emitting light of various colors (red, blue, red and blue), the light emission intensity and the light emission time, and the blowing strength and the blowing time of the blower fan 135. . The user terminal 1100 can be applied as a smartphone, a tablet PC, a smart watch, etc., and can communicate with the controller 190 through wireless communication such as Bluetooth, LTE, and 5G.

Specifically, a brush-driven application is installed in the user terminal 1100, and the user visually checks the skin condition of the pet and controls to emit a red LED 132 when it is found that there is inflammation and atopic symptoms. And, when the skin condition is seen to be healthy, the blue LED 131 is emitted, and when inflammation and atopic symptoms are seen in a weak state, both the red LED 132 and the blue LED 131 are emitted. You can control it. In addition, when it is determined that the pet's fur has moisture, the user may remove moisture and prevent skin disease by driving the blowing fan 135 and adjusting the blowing strength and driving time of the blowing fan.

The LED driving control and the driving control of the blowing fan can be performed remotely by the user through the user terminal 1100 while the user terminal 1100 is connected to each other through wireless communication with the control unit 190.

In this way, in the second mode, the user visually checks the pet and then controls the light emission of the LED appropriately according to the skin condition. In the case of a user who lacks experience and knowledge, it may be difficult to select an appropriate light emission control suitable for a skin condition.

In order to compensate for this, the application screen of the user terminal 1100 may display a symptom picture as an example along with a detailed description of the state of the pet's skin disease (inflammation, atopy, etc.) to provide relevant information. Through the information, it is possible to diagnose the pet's skin condition manually.

In addition, the application can separately provide information on inflammation or atopy, and in general, it is desirable to control the LED light emission differently according to the type of inflammation and atopic symptoms. Buttons to select symptoms (upper/medium/lower) may be provided.

In the user terminal 1100, led control information and fan control information corresponding to each symptom are previously stored. For example, when the user clicks the atopy (low symptom state) button, the communication unit of the user terminal 1100 corresponds to the selected symptom. The light emission color (wavelength control), light emission intensity (output control), light emission time control signal, fan driving time, and driving intensity control signal of the corresponding LED are transmitted to the control unit 190.

As shown in Figure 17, the brush system according to the embodiment of the present invention pushes the aroma scent can (not shown) provided in the housing 100, the scent discharge tip of the aroma scent can to radiate aroma scent material to the outside. It may further include a fragrance emitting driver 191 to let.

The front housing 110 is provided with a fragrance emitting port (not shown) so that the aroma fragrance material can be emitted, and the control unit 190 includes a fragrance emitting drive unit 191, which will be described later in detail, when a control signal by the user is transmitted. By driving the scent emitting substance can be sprayed toward the pet, the pet is provided with the effect of the sprayed scent substance.

Here, the fragrance emission driver may include a motor, a gear module, a cam module, etc., and the driving force of the motor is transmitted to the cam module through the gear module, and the cam module is a fragrance discharge tip (not shown) of the aroma fragrance can (not shown). ) You can make the scent radiate by pushing the area. In the application of the user terminal 1100, in addition to the above-described driving control of the LED and the blowing fan, a control menu may be added for controlling the scent emission (scent emission period, the scent discharge tip push holding time of the aroma scent can, etc.).

Hereinafter, a brush system according to a second embodiment of the present invention will be described, and repeated descriptions of the same configuration as in the first embodiment are omitted, and reference numbers starting at 200 and 2000 in the related drawings are used for the same configuration. It should be.

18 and 19, the brush system according to the second embodiment of the present invention takes a picture through a separate photographing device, unlike the first embodiment, in which the user visually detects and determines the skin condition of a pet. As a method of automatically determining the result by analyzing the result, it further includes a camera 293 provided in the brush body 2000 to photograph the skin of the pet.

In addition, as shown in FIG. 19, the brush driving application of the user terminal 2100 includes a skin condition reference memory 2200 and a skin condition reference memory 2200 in which various skin images for determining the skin condition of a pet are previously stored. ), based on the diagnosis results of the skin condition diagnosis unit 2300 and the skin condition diagnosis unit 2300, which determine the current skin condition of the pet by comparing the similarity between the skin image stored in) and the photographed image transmitted through the camera 293 It includes an application control unit 2400 for transmitting a driving signal to the control unit 290 to control the driving of the led. Specifically, the application control unit 2400 transmits a control signal to drive only the blue LED, only the red LED, or both the blue and red LEDs based on the diagnosis result, and transmits a signal for driving the blowing fan to remove moisture. Send.

Referring to the skin condition diagnosis, the skin condition diagnosis unit 2300 separates into a melamine image and a hemoglobin image using pigment separation technology as an example, analyzes the melamine image to obtain skin tone information, and then, the skin condition reference memory It is possible to diagnose the current skin condition of the pet by detecting whether it corresponds to the information stored in (2200).

As another example, the skin condition diagnosis unit 2300 analyzes the RGB of the image photographed through the camera 293 and detects whether it corresponds to the information stored in the skin condition reference memory 2200 to cause inflammation of the pet's skin. And whether there is atopy or the like can be diagnosed.

In the second embodiment of the present invention, although not specifically shown in the drawings, the brush driving application menu of the user terminal 2100 includes a menu for selecting manual skin condition diagnosis in the first embodiment and automatic skin condition diagnosis in the second embodiment. And, when the user clicks the automatic skin condition diagnosis button, the photographing information photographed through the camera 293 is transmitted to the user terminal 2100, and the skin condition diagnosis unit 2300 performs the diagnosis as described above. The application control unit 2400 transmits a control signal to the control unit 290 for driving control of the LED and the blowing fan based on the diagnosed result. That is, the control unit 290 in the brush body and the application control unit 2400 of the user terminal 2100 perform two-way communication, and for this purpose, the control unit 290 transmits the camera 293 photographing information to the outside. In addition, the photographing through the camera 293 is controlled to be performed only at the initial stage for skin diagnosis, rather than continuously proceeding at the same time while the LED light is emitted.

Although the present invention has been described with reference to the accompanying drawings and the above-described preferred embodiments, the present invention is not limited thereto, but is limited by the claims to be described later. Therefore, those of ordinary skill in the art can variously modify and modify the present invention within the scope of the technical spirit of the claims to be described later.

The present invention provides antibacterial effect, skin health promotion and improvement effect by selectively emitting light of an appropriate color according to the skin condition of the pet, and can simultaneously remove moisture from the skin. Since it can be controlled remotely, the skin condition is automatically diagnosed based on the image taken after photographing the skin of the pet through the camera, and the operation related to light irradiation can be automatically controlled based on the diagnosed result. It has industrial applicability as an LED brush system for pets that can provide more improved skin health promotion and improvement effects in response to skin conditions.

Claims

A housing (100,200) including a front housing 110 in which the comb brush through-hole 105, the light emission hole 106, and the ventilation hole 107 are formed, and a rear housing 120 in which the outside air inlet hole 140 is formed;

A plurality of LEDs 131 and 132 capable of emitting light to the outside of the housing 100 through the light dissipating hole 106, and a plurality of blowing fans 135 capable of transmitting wind to the outside of the housing through the blowing hole 107 , A pcb main body 133 provided with a control unit 190 and 290 for controlling the driving of the plurality of LEDs and the blowing fan; And

Includes a comb brush 180 provided in the housing 100 so that at least a portion thereof is exposed to the outside through the comb brush through hole 105,

The plurality of blowing fans 135 are arranged in two rows, a plurality of LEDs 131 and 132 are arranged between the blowing fans 135, and the comb brush 180 is arranged between the blowing fans 135 in two rows, and the comb brush through hole (105), the light emission hole 106 and the blowing hole 107 is a comb brush 180, a plurality of leds (131, 132) and a blower fan 135 and the LED brush system for pets formed at positions corresponding to each other.
The method of claim 1,

The front housing 110 is provided with a covering rib 160 to laterally surround a partial area of the comb brush 180 disposed in the housing,

In the rear housing 120, when the front housing and the rear housing are coupled, a plurality of pressure fixing portions 170 are protruded so as to be inserted into the covering rib 160 to press one side of the comb brush 180. LED brush system for pets characterized by.
The method of claim 2,

The rear housing 120 has an air guiding rib having an empty cylinder or a polygonal column shape at positions corresponding to the plurality of blowing fans so that the outside air introduced into the outside air inlet hole 140 is guided toward the plurality of blowing fans 135. LED brush system for pets, characterized in that 150 is provided.
The method of claim 2,

LED brush system for pets, characterized in that an elastic member (171) for elastically pressing the comb brush (180) is provided at an end of the plurality of pressure fixing parts (170).
The method of claim 2,

The comb brush 180 further includes a cover part 181 disposed in the housing and surrounding the end of the brush 180, the comb brush 180 is made of a metal material, and the cover part 181 is made of a plastic material,

LED brush system for pets, characterized in that the comb brush and the cover part are integrally molded through an insert injection process.
The method of claim 5,

At least one guide protrusion 182 is provided on all outer surfaces of the cover part 181 in the circumferential direction, and a guide groove 161 is provided on the inner surface of the covering rib 160 so that the guide protrusion 182 is inserted. LED brush system for pets, characterized in that the.
The method of claim 1,

A user terminal (1100, 2100) that is provided to enable communication with the control unit (190,290) through wireless communication, and is capable of remotely controlling the emission color selection, emission intensity and emission time of the plurality of LEDs, and the blowing intensity and blowing time of the blower fan. ) LED brush system for pets, characterized in that it further comprises.
The method of claim 7,

Further comprising a camera 293 provided in the housings 100 and 200 to photograph the skin of a pet, and the LED includes blue and red LEDs,

The brush driving application of the user terminal 2100,

A skin condition reference memory 2200 in which various skin images for determining the skin condition of the pet are previously stored;

A skin condition diagnosis unit 2300 for diagnosing a current skin condition of the pet by comparing the similarity between the skin image stored in the skin condition reference memory 2200 and the photographed image transmitted through the camera 293; And

Based on the determination result of the skin condition diagnosis unit 2300, a driving signal is transmitted to the control unit 290 to drive only the blue LED, only the red LED, or both the blue and red LEDs, and the blowing fan is driven. LED brush system for pets, characterized in that it comprises an application control unit (2400) for transmitting a driving signal to the control unit.