KR101849610B1 - Puff sterilizer - Google Patents

Abstract

The present invention relates to a puff sterilizer, and more particularly, to an ultraviolet LED lamp which irradiates light of ultraviolet wavelength band to sterilize puffs, thereby improving power consumption and lifetime, Is diffusely irradiated toward a puff placed in the puff seat so as to sterilize the puff as a whole.
A puff sterilizer according to the present invention comprises: a container body having an upper portion opened and a receiving space formed therein; A cover detachably mounted on the container body so as to cover the open top of the container body; A sterilizing module installed at a central portion of the substrate and configured to include an ultraviolet LED lamp for irradiating light having an ultraviolet wavelength band at a predetermined irradiation angle toward an upper portion; A puff seating formed on the top surface of the poultry module, the pouch seating being formed on the top of the sterilization module; A power supply unit for supplying power to the ultraviolet LED lamp; A heat shield pad interposed between the sterilizing module and the puff seat so as to form a light passage hole through which the light irradiated from the ultraviolet LED lamp is allowed to pass through at the central portion and to prevent the heat generated from the substrate from being directly transmitted to the puff seat; Wherein the puff mount is made of a material capable of transmitting light and capable of partially reflecting light in the upper and lower surface layers, and the light irradiated at a predetermined irradiation angle in the ultraviolet LED lamp alternates the upper and lower surface layers, And light diffusion irregularities of a predetermined pattern are formed on the lower surface so as to be diffused and irradiated toward the seating part.

Description

Puff sterilizer {PUFF STERILIZER}

The present invention relates to a puff sterilizer, and more particularly, to an ultraviolet LED lamp which irradiates light of ultraviolet wavelength band to sterilize puffs, thereby improving power consumption and lifetime, Is diffusely irradiated toward a puff placed in the puff seat so as to sterilize the puff as a whole.

Puff (or puff) is a makeup tool used to apply a certain amount of powder or foundation to the skin.

The puff contains a large amount of water and oil during contact with the skin, thus providing an environment favorable for the inflow and proliferation of external pollutant bacteria.

Bacterial contamination of puffs causes skin troubles or promotes skin aging, thus adversely affecting the skin.

In order to solve such a problem, a "case of a cosmetic puff case provided with an ultraviolet ray generator" has been proposed as a prior art in Patent Registration No. 10-0818024 (published on Mar. 31, 2008), and Patent Document 10-1157986 June 25, 2012 announcement) has proposed a "cosmetic container with a poultice with sterilizing agent".

FIG. 1 shows a cosmetic puff case equipped with the ultraviolet ray generating device according to the prior art disclosed in the above-mentioned JP-A-10-0818024.

Referring to FIG. 1, a conventional cosmetic puff case having an ultraviolet ray generating device according to the related art is characterized in that the ultraviolet ray generator 1 is in close contact with the case 2 'of the cosmetic case and the upper case 21' Is provided with a reflector 211 'on the inner surface thereof in order to maximize the effect of ultraviolet rays generated in the ultraviolet ray generator 1'.

The upper cover 21 'is half-rotated around the white paper 221' and the upper cover 21 'and the lower cover 22' are locked by the locking device 212 'of the upper cover 21' When the switch 14 'is connected by pressing the switch 14' by the upper cover 21 'lock device 212', an ultraviolet lamp 12 'is connected to the controller 11' And is irradiated to the contaminated poultry 3 'to be sterilized and disinfected.

The intermediate lid 224 'in the lower lid 22' safely holds the inside of the ultraviolet ray generator 1 'and the ultraviolet lamp 12' is attached to the ultraviolet ray generator 1 ' And is maintained at a constant distance.

However, the conventional ultraviolet lamp 12 'has high power consumption and short life span.

In the case where the ultraviolet lamp 12 'according to the related art is replaced with an ultraviolet LED lamp having a relatively low power consumption and a long life, due to the characteristics of an LED having a strong directivity of light, the disadvantage .

It is an object of the present invention to provide a puff sterilizer capable of sterilizing puffs wholly while using ultraviolet LED lamps.

According to an aspect of the present invention, there is provided a puff sterilizer comprising: a container body having an upper opening and a receiving space formed therein; A cover detachably mounted on the container body so as to cover the open top of the container body; A sterilizing module installed at a central portion of the substrate and configured to include an ultraviolet LED lamp for irradiating light having an ultraviolet wavelength band at a predetermined irradiation angle toward the upper portion; A puff seating formed on the top surface of the poultry module, the pouch seating being formed on the top of the sterilization module; A power supply unit for supplying power to the ultraviolet LED lamp; A heat shield pad interposed between the sterilizing module and the puff seat so as to form a light passage hole through which the light irradiated from the ultraviolet LED lamp is allowed to pass through at the central portion and to prevent the heat generated from the substrate from being directly transmitted to the puff seat; Wherein the puff mount is made of a material capable of transmitting light and capable of partially reflecting light in the upper and lower surface layers, and the light irradiated at a predetermined irradiation angle in the ultraviolet LED lamp alternates the upper and lower surface layers, And light diffusion irregularities of a predetermined pattern are formed on the lower surface so as to be diffused and irradiated toward the seating part.

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In the puff sterilizer according to the present invention, the heat block pads are spaced apart from the upper portion of the substrate by a predetermined distance so as to form a heat receiving space between the heat block pads and the substrate, Wherein a plurality of first heat transfer passages and a plurality of second heat transfer passages are formed in the upper and lower portions along an edge of each of the first heat transfer passages and the second heat transfer passages, And the puff is conveyed through the passage to the puff which is seated on the seating portion, so that the puff is dried.

The puff sterilizer according to the present invention is characterized in that the sterilizing module is installed such that the ultraviolet LED lamp protrudes from the central portion of the substrate at a predetermined height, And a lamp accommodating groove capable of accommodating the lamp is formed.

The puff sterilizer according to the present invention has the advantage of reducing power consumption and lifetime by using an ultraviolet LED lamp for sterilizing puffs. In the ultraviolet LED lamp, Is diffusively irradiated toward the puff which is seated on the puff seat so that the puff can be sterilized as a whole.

In addition, the puff sterilizer according to the present invention has an advantage that the puff can be dried by using the heat generated from the substrate through the heat transfer passage while preventing the heat generated from the substrate from being directly transferred to the puff seat.

FIG. 1 is a cross-sectional view of a cosmetic puffing case equipped with an ultraviolet ray generating device according to the prior art
2 is a perspective view of a puff sterilizer according to an embodiment of the present invention.
3 is an exploded perspective view of a puff sterilizer according to an embodiment of the present invention.
4 is a bottom perspective view of a main portion of a puff sterilizer according to an embodiment of the present invention.
5 is a cross-sectional view of a puff sterilizer according to an embodiment of the present invention

Hereinafter, the puff sterilizer according to the present invention will be described in detail with reference to the embodiments shown in the drawings.

FIG. 2 is a perspective view of a puff sterilizer according to an embodiment of the present invention, FIG. 3 is an exploded perspective view of a puff sterilizer according to an embodiment of the present invention, 5 is a cross-sectional view of a puff sterilizer according to an embodiment of the present invention.

2 to 5, a puff sterilizer according to an embodiment of the present invention includes a container body 10, a lid 20, a sterilizing module 30, A pad 40, a puff mount 50, and a power supply 60.

The container body 10 has an upper opening and a receiving space 11 formed therein so that the sterilizing module 30, the heat block pad 40 and the puff seating block 50 are accommodated in the accommodation space 11 .

On the bottom surface of the container body 10, a spacing support protrusion 12 for supporting the heat pad 40 at a predetermined distance from the substrate 31 is protruded upward.

The lid 20 is detachably mounted on the container body so as to cover the open top of the container body 10. In one embodiment of the present invention, (21) so as to be opened and closed.

The sterilizing module 30 includes a substrate 31 mounted in a receiving space of the container body 10 for irradiating ultraviolet light with a wavelength band for sterilizing the puff P, And an ultraviolet LED lamp 32 projecting upward at a predetermined height and irradiating ultraviolet light with a predetermined irradiation angle (?

Here, the term "ultraviolet LED lamp" means ultraviolet LED and / or ultraviolet lamp, and in the present invention, it is collectively referred to as "ultraviolet LED lamp ".

The wavelength of the light output from the ultraviolet LED lamp 32 is typically in the range of 260 nm to 280 nm and has an ultraviolet wavelength range. As a result, the ultraviolet LED lamp 32 has a sterilizing effect as known in the art.

Further, in the field of the puff sterilizer, by adopting the ultraviolet LED lamp 32 as a light source for outputting the ultraviolet wavelength light, not only the power consumption but also the life span extension effect can be expected as well known.

In order to uniformly sterilize the puff P uniformly, the light diffusing irregularities 52 are formed on the puff seating base 50 to diffuse the light, .

The heat shield pad 40 is formed at its center with a light passage hole 41 through which the light irradiated from the ultraviolet LED lamp 32 can pass and the sterilizing module 30 and the puff seating 50, The heat generated from the substrate 31 is prevented from being directly transmitted to the puff seating table 50 due to the structure of the heat pad 40.

The heat generated from the substrate 31 is directly transmitted to the entire lower surface of the puff seating table 50 due to the configuration of the heat pad 40 so that the puff seating table 50 can be deformed Can be prevented.

The heat pad 40 may be spaced apart from the upper surface of the substrate 31 so that the heat pad 40 is interposed between the substrate 31 and the heat pad 40. In this case, The heat receiving space 42 in which the heat generated in the heat sink 31 is accommodated can be formed.

A plurality of first heat transfer passages 43 penetrating upward and downward along the edge of the heat block pad 40 are formed so that the heat of the heat receiving space 42 is transferred to the first heat transfer passages 43 Lt; / RTI >

The puff seating block 50 has a seating portion 51 having a shape capable of placing a puff P on its upper surface and is disposed above the sterilizing module 30. [

In one embodiment of the present invention, the puff mount 50 is made of a material such as acryl which is capable of transmitting light, but is capable of partially reflecting light in the upper and lower surface layers.

As shown in FIG. 5, the light diffusion irregularities 52 are formed on the lower surface of the puff seating plate 50 to irradiate the ultraviolet LED lamp 32 with a predetermined irradiation angle? The light is partially reflected on the upper and lower surface layers and is diffused and irradiated toward the seat part 51, so that the puff P seated on the seat part 51 can be uniformly sterilized as a whole.

A plurality of second heat transfer passages 53 are formed in the puff seating block 50 so as to pass through the edges of the puff seat 50. The heat generated in the substrate 31 is transferred from the heat receiving space 42 The puff P is transferred to the puff P seated on the seating portion 51 through the first heat transfer passage 43 and the second heat transfer passage 53 to dry the puff P. [

The heat transferred to the upper portion of the container body 10 through the second heat transfer path 53 is transferred to the upper surface of the poufetment rest 50 (50) by the lid 20 covering the upper portion of the container body 10, So that the puff P can be effectively dried.

The puff seating block 50 is formed with a lamp receiving groove 54 at the center of the bottom surface thereof for receiving a part or the entirety of the ultraviolet LED lamp 32 protruding at a predetermined height from the substrate 31.

The light emitted from the ultraviolet LED lamp 32 is also injected into the side surface of the puff mount 50 due to the configuration of the lamp receiving recess 54 so that light can be effectively diffused from the puff mount 50 .

The power supply unit 60 is configured to supply power to the ultraviolet LED lamp 32, and in the embodiment of the present invention, the power supply connection port 61 for connecting commercial power.

The puff sterilizer according to the present invention can sterilize the puff even with a small power consumption by adopting the ultraviolet LED lamp 32 according to the organic coupling relationship of the components as described above, And the heat generated in the substrate 31 can be used to sterilize and dry the puff P as a whole.

The puff sterilizer described above and shown in the drawings is only one embodiment for carrying out the present invention and should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is defined only by the matters set forth in the following claims, and the embodiments improved and changed without departing from the gist of the present invention are obvious to those having ordinary skill in the art to which the present invention belongs It will be understood that the invention is not limited thereto.

P puff
10 container body
11 reception space
12 spacing support projection
20 Cover
21 Hinge axis
30 sterilization module
31 substrate
32 UV LED lamp
40 train pads
41 light passing ball
42 Heat storage space
43 first open passage
50 puff seat
51 seat portion
52 Light diffusion unevenness
53 second heat transfer passage
54 Lamp housing
60 Power supply
61 Power connection port

Claims (4)

A container body having an upper portion opened and a receiving space formed therein;
A cover detachably mounted on the container body so as to cover an opened upper portion of the container body;
A sterilizing module installed at a central portion of the substrate and configured to include an ultraviolet LED lamp for irradiating light having an ultraviolet wavelength band at a predetermined irradiation angle toward an upper portion;
A puff seating part formed on the upper surface of the sterilizing module and having a seating part shaped so that the puff can be seated thereon;
A power supply unit for supplying power to the ultraviolet LED lamp;
A light passing hole through which the light irradiated from the ultraviolet LED lamp is formed is formed at a central portion of the sterilizing module and the puff seating is interposed between the sterilizing module and the puff seating, Thermal pad; Including,
Wherein the puff mount is made of a material capable of transmitting light and capable of partially reflecting light in the upper and lower surface layers, and the light irradiated at a predetermined irradiation angle in the ultraviolet LED lamp alternates the upper and lower surface layers, And a light diffusing concavity and convexity of a predetermined pattern is formed on the lower surface so as to be diffused and irradiated toward the seating part. delete The method according to claim 1,
Wherein the heat block pad is spaced apart from the substrate by a predetermined distance so as to form a heat receiving space between the heat block pad and the substrate,
Wherein the heat block pad and the plow seating block each have a plurality of first heat transfer passages and a plurality of second heat transfer passages vertically penetrating along the edge,
Wherein heat generated in the substrate is transferred from the heat receiving space to the puff seated in the seating portion through the first heat transfer passage and the second heat transfer passage to dry the puff. The method according to claim 1,
Wherein the ultraviolet LED lamp is installed at a central portion of the substrate so as to protrude at a predetermined height,
Wherein the puff seat comprises a lamp receiving groove capable of receiving a part or the whole of the ultraviolet LED lamp at the center of a lower surface thereof.

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