CN113557055A - beauty device - Google Patents
beauty device Download PDFInfo
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- CN113557055A CN113557055A CN202080020160.6A CN202080020160A CN113557055A CN 113557055 A CN113557055 A CN 113557055A CN 202080020160 A CN202080020160 A CN 202080020160A CN 113557055 A CN113557055 A CN 113557055A
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- 230000003796 beauty Effects 0.000 title abstract description 37
- 239000002537 cosmetic Substances 0.000 claims description 21
- 230000003287 optical effect Effects 0.000 claims description 19
- 210000001525 retina Anatomy 0.000 abstract description 16
- 239000012141 concentrate Substances 0.000 abstract description 3
- 150000002500 ions Chemical class 0.000 description 40
- 238000007664 blowing Methods 0.000 description 14
- 206010000496 acne Diseases 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 208000002874 Acne Vulgaris Diseases 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000037319 collagen production Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 102000008186 Collagen Human genes 0.000 description 2
- 108010035532 Collagen Proteins 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 229920001436 collagen Polymers 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000002618 waking effect Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 210000002950 fibroblast Anatomy 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
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- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
实现一种美容器，即使LED光进入到视网膜，也不会使LED光集中于视网膜的一部分。一种美容器(101)，具备多种具有不同的峰值波长的LED芯片(32)，在上述LED芯片(32)的光出射面(32a)侧形成有透镜(33)，上述透镜(33)将该LED芯片(32)的发光面的面积放大到至少10倍以上。
A beauty device is realized that does not concentrate the LED light on a part of the retina even if the LED light enters the retina. A beauty device (101) comprising a plurality of LED chips (32) having different peak wavelengths, a lens (33) is formed on a light exit surface (32a) side of the LED chip (32), and the lens (33) The area of the light-emitting surface of the LED chip (32) is enlarged to at least 10 times or more.
Description
Technical Field
The present invention relates to a cosmetic device, and more particularly, to a cosmetic device using an LED (light emitting diode).
Background
For example, patent document 1 discloses a beauty device using an LED.
Documents of the prior art
Patent document
Patent document 1: japanese laid-open patent publication No. 2011- "
Disclosure of Invention
Problems to be solved by the invention
However, it is preferable that, of the LED light necessary for beauty, so-called blue LED light having a peak wavelength of 415nm, 455nm, or the like does not enter the retina. Therefore, in general, when a cosmetic device is used, the device is worn with sunglasses or with eyes closed.
However, even if such measures are taken, the amount of blue LED light entering the retina does not become zero, and therefore, if blue LED light enters the retina, there is a possibility that the retina is adversely affected.
As described above, in the conventional cosmetic device, measures for reducing the influence of the LED light on the retina when the LED light enters the retina are insufficient.
An object of one aspect of the present invention is to realize a cosmetic device that does not concentrate LED light on a part of a retina even if the LED light enters the retina.
Means for solving the problems
In order to solve the above problems, a cosmetic device according to one aspect of the present invention includes a plurality of types of LEDs having different peak wavelengths, and is characterized in that an amplification member is formed on a light emitting surface side of the LED, and the amplification member amplifies an area of a light emitting surface of an LED chip constituting the LED by at least 10 times.
Effects of the invention
According to one aspect of the present invention, even if the LED light enters the retina, the adverse effects on the retina are minimized.
Drawings
Fig. 1 is a perspective view of a beauty device according to embodiment 1 of the present invention.
Fig. 2 (a) is a front view, fig. 1 (b) is a side view, fig. 2 (c) is a top view, and fig. 2 (d) is a cross-sectional view taken along the line XX of fig. 1 (a).
Fig. 3 is a diagram showing an example of arrangement of LEDs of each color in the LED irradiation unit of the beauty appliance shown in fig. 1.
Fig. 4 is a schematic configuration diagram of an LED constituting the LED irradiation section shown in fig. 3.
Fig. 5 is a diagram showing an example of a lens provided in the LED shown in fig. 4.
Fig. 6 is a diagram showing another example of the lens provided in the LED shown in fig. 4.
Fig. 7 is a view for explaining the direction of the optical axis of each LED constituting the LED irradiation unit shown in fig. 3.
Fig. 8 is a view showing a portion generally prone to pimples in a human face.
Fig. 9 is a view showing an irradiation pattern of the LED irradiation section shown in fig. 3.
Fig. 10 is a perspective view of the beauty device according to embodiment 2 of the present invention.
Fig. 11 is a perspective view of the beauty device according to embodiment 3 of the present invention.
Detailed Description
[ embodiment mode 1 ]
Hereinafter, one embodiment of the present invention will be described in detail.
(outline of beauty treatment device)
Fig. 1 is a perspective view of the beauty device of the present embodiment. Fig. 2 (a) is a front view, fig. 1 (b) is a side view, fig. 2 (c) is a top view, and fig. 2 (d) is a cross-sectional view taken along the line XX of fig. 1 (a).
As shown in fig. 1, a beauty device 101 includes: a case 1 constituting a device main body; and a leg 2 supporting the case 1. An LED irradiation unit 3 is provided on the front surface 1a of the housing 1, and an ion generation device 4 is provided on the rear surface 1b of the housing 1. In addition, the cosmetic device is used by connecting a power cord, not shown, to a commercial power supply. Further, the battery may be used for driving.
The LED irradiation unit 3 has a size corresponding to the size of a standard human face, and a plurality of LEDs 31 are arranged on the surface. The LED31 is configured to have a peak wavelength that is cosmetically effective. The LED31 will be described in detail later.
The LED31 is not disposed in the central portion of the LED irradiation section 3 and a portion corresponding to the eyes of a person, and 2 openings 3a and 3a are formed instead. Ions generated by the ion generator 4 provided on the rear surface 1b side of the housing 1 are discharged from the opening 3 a.
The ion generating device 4 includes, from the leg 2 side, an air blowing fan 41 configured by a sirocco fan, an ion generating unit 42 that generates positive ions and negative ions, and an air blowing path 43 that conveys ions generated by the ion generating unit 42 by the wind from the air blowing fan 41. An outlet 43a of the air blowing path 43 communicates with the opening 3a of the LED irradiation section 3, and ions generated by the ion generating device 4 are discharged from the opening 3 a. Here, ions having different polarities are discharged from the 2 openings 3 a. That is, positive ions are discharged from one opening 3a, and negative ions are discharged from the other opening 3 a.
The longitudinal and lateral dimensions of the case 1 are set in consideration of the size of the LED irradiation section 3 provided on the front surface 1 a. The size of the LED irradiation unit 3 is set in consideration of the size of a typical human face. For example, the dimensions of the front face 1a of the case 1 are as follows: the transverse length A was 190mm and the longitudinal length B was 230 mm. However, the respective dimensions are an example and are not limited to these dimensions.
The leg 2 includes 2 plate-like members provided below the rear surface 1b of the case 1. The distance between the 2 plate-like members is not particularly limited, but is preferably larger than the width of the ion generating device 4 interposed between the 2 plate-like members. If the distance between the 2 plate-like members is made larger than the width of the ion generating device 4, the 2 plate-like members can be made rotatable about the case 1 side as a fulcrum, and the 2 plate-like members can be rotated to the back surface 1b side of the case 1 to be in a state where the leg portions 2 are housed, whereby the cosmetic device 101 can be made compact. The compact cosmetic device 101 is also easy to carry. In this case, the leg 2 is preferably shaped so as not to contact the ion generating device 4. This makes it possible to make the apparatus more compact.
As shown in fig. 1 (a), in the beauty device 101 configured as described above, when the face is brought close to the LED irradiation unit 3 side in a state where the leg 2 is placed on a desk (not shown), the LED light irradiated by the LEDs 31 of the LED irradiation unit 3 can be irradiated onto the face. At this time, positive ions and negative ions are discharged from the 2 openings 3a and 3a of the LED irradiation unit 3, respectively. Thereby, not only the beauty effect by the LED light band can be obtained, but also the moisturizing effect by the positive ions and the negative ions can be obtained
(explanation of LED irradiation part)
Fig. 3 is a diagram showing an example of arrangement of LEDs 31 of each color in LED irradiation unit 3 of beauty device 101 shown in fig. 1.
The LED irradiation unit 3 uses, as the LED31, LEDs 31a, 31b, 31c, and 31d emitting 4 types of light having different peak wavelengths.
The LED31a is a violet LED that emits violet light having a peak wavelength of 415nm, and is used for dealing with acne bacteria. That is, since violet light having a peak wavelength of 415nm is easily absorbed by acne bacteria, it is possible to kill acne bacteria existing at an irradiated position by irradiating a predetermined position of the skin with the violet light.
The LED31b is a blue LED emitting blue light having a peak wavelength of 455nm, and is effective in suppressing a feeling of depression and reducing discomfort. In addition, by disposing the LED31b adjacent to the LED31a, it is easy to inform the user that the LEDs 31b and 31a are disposed.
The LED31c is a red LED emitting red light with a peak wavelength of 630nm for promoting collagen production. That is, the red light having a peak wavelength of 630nm acts on fibroblasts to promote collagen production. Therefore, by irradiating the skin with red light emitted from the LED31c, collagen production in the skin can be promoted.
The LED31d is an infrared LED that emits infrared light having a peak wavelength of 840nm, and is used as a measure for promoting blood circulation. That is, light having a peak wavelength of 840nm is light in the infrared region, and can promote blood circulation by penetrating deep into the skin.
In the LED irradiation unit 3, the number and the arrangement position of the LEDs 31 of each wavelength are set in consideration of the above-described effect. The configuration of the LED31 will be described in detail later.
(details of LED)
Fig. 4 is a schematic configuration diagram of an LED31 constituting the LED irradiation unit 3.
As shown in fig. 4, the LED31 includes an LED chip (light emitting unit) 32 serving as a light emitting source, and a lens 33 provided above the light emitting surface 32a of the LED chip 32.
The lens 33 is a magnifying lens. The lens 33 includes: a recess 33a facing the light emitting surface 32a of the LED chip 32; a light incident surface 33b formed on the bottom surface of the recess 33a and on which light emitted from the LED chip 32 is incident; and a light emitting surface 33c that emits light incident from the light incident surface 33 b. The lens 33 is an enlarging member that enlarges an area of a light emitting surface of the LED chip 32 to at least 10 times or more on the light emitting surface 32a side of the LED chip 32.
According to the above configuration, the light emitting surface 32a side of the LED chip 32 is provided with the enlarging means for enlarging the apparent area (hereinafter, referred to as the area of the light emitting surface) of the light emitting surface 32a of the LED chip 32 by at least 10 times. This makes it possible to reduce the energy (brightness) per unit area of light to 1/10 or less. At this time, since the amount of light (luminous flux) does not change, the luminance can be set to 1/10 or less without changing the amount of light (luminous flux) emitted from the LED 31. Therefore, even if the light emitted from the LED31 is applied to the retina of the eye, the luminance is reduced to 1/10 or less, and thus the adverse effect of the LED light on the retina can be reduced. For example, when blue LED light having peak wavelengths of 415nm and 455nm is used as the light emitted from the LED31, the luminance is preferably low. Thus, even if the blue LED light enters the retina, glare can be reduced because of low luminance as compared with the case where the luminance is high.
Further, since the lens 33 is a magnifying lens, the projection area of the light emitting surface 32a of the LED chip 32 can be easily magnified with a simple configuration.
Further, if the area of the light emitting surface of the LED chip 32 is enlarged, the reduction range of the luminance can be increased, which is more preferable.
In the present embodiment, the area of the light exit surface 33c of the lens 33 is set to that of the LED chip 320.5mm × 0.5mm of the light emitting surface area (chip area) is 0.25mm21000 times of the total weight of the powder. The light incident surface 33b of the lens 33 is corrugated. Since the entire light exit surface 33c of the lens 33 does not emit light uniformly, the light emitting area is 100 times or more as large as the chip area. In this case, the luminance of the LED light irradiated on the face is 1/10 or less of the luminance of the LED chip 32.
That is, the lens 33 serves as a means for reducing the luminance without reducing the amount of light (luminous flux) emitted by the LED chip 32. The structure of the lens 33 is not limited to the structure shown in fig. 4. Further, 1 lens 33 may be arranged side by side for each of the LED chips 32 formed on the substrate, or an integrally molded lens (magnifying member) may be arranged so as to correspond to all the LED chips 32.
In the lens 33, the light emitting surface 33c may be processed to have irregularities to diffuse the light. In this case, the wrinkle processing of the light incident surface 33b of the lens 33 may be omitted.
In addition, when it is desired to irradiate a specific part of the face with LED light at a fixed point, for example, when a part susceptible to pimples is irradiated with LED light having a peak wavelength of 415nm, the light distribution design may be changed only for the lens at that position in order to achieve narrow light distribution.
The light exit surface 33c of the lens 33 preferably has an outer diameter of 5 to 20mm, and more preferably 10 to 15 mm. If the outer diameter of the light exit surface 33c of the lens 33 is within the above range, the brightness can be reduced without reducing the number of LEDs 31 and without reducing the amount of light. When the area of the LED irradiation part 3 is constant, if the outer diameter of the light emitting surface 33c of the lens 33 is outside the above range, for example, if the diameter is less than 5mm, the effect of reducing the luminance is reduced, and the number of the LEDs 31 arranged is also increased, so that the manufacturing cost is increased, and if the diameter is more than 20mm, the effect of reducing the luminance is improved, but the number of the LEDs 31 arranged is reduced, so that the appearance is poor.
(lens)
Fig. 5 is a diagram showing an example of another lens 34 provided in the LED 31. Fig. 6 is a diagram showing an example of another lens 35 provided in the LED 31.
As shown in fig. 5 (a) and (b), the lens 34 is a lens in which the inner surface of the recess 34a, the light incident surface 34b, and the light output surface 34c are not wrinkled. Since the lens 34 is a lens whose surface is not subjected to a wrinkle process, it has a narrow light distribution.
As shown in fig. 6 (a) and (b), the lens 35 is a lens in which the light incident surface 35b and the light exit surface 34c on the bottom surface of the recess 35a are corrugated and the side surface 35d is roughened. In general, the light distribution is changed from the narrow light distribution to the wide light distribution as the number of the wrinkled portions or the unevenness of the lens 35 is increased on the light incident surface, the light emitting surface, and the side surface of the lens. Therefore, the lens 35 has a wider light distribution range than the lens 34.
Therefore, the lens is designed according to the emission intensity of the LED chip 32 by the corrugation processing or the concave-convex processing for the lens. Thus, it is preferable to use a lens having a wide light distribution so as not to concentrate light energy.
Further, by using the lenses 33 to 35, there is a possibility that the light emitted from the LED31 may be emitted to a position further outside the face. That is, if the light is irradiated to a position other than the face, the light cannot be efficiently irradiated to the face, and energy efficiency is low. Therefore, as will be described later, the lenses 33 to 35 are designed so that the optical axes of the LEDs 31 face.
(optical axis)
Fig. 7 is a diagram for explaining the orientation of the optical axis of each LED31 constituting the LED irradiation section 3.
As shown in fig. 7, each LED31 of the LED irradiation section 3 is designed such that the optical axis OA is inclined toward the center X of the face 201. In the example shown in fig. 7, if the distance from the LED31 located at the outermost edge of the LED irradiation part 3 to the LED31 located at the center of the LED irradiation part 3 is Fmm, the distance from each LED31 to the center of the irradiation part is xmm, and the expected use distance (the distance from the center X of the face 201 to the surface on which the LED31 of the LED irradiation part 3 is disposed) is Gmm (generally 200mm to 300mm), the inclination ψ of the optical axis OA of the LED at the position located at the distance of xmm from the center of the irradiation part is setxFunction of (e.g.) xE.g. psixA is a constant satisfying 0 < a.ltoreq.1. Further, the inclination ψ of the optical axis OAxA [ a ] arctan (x/G) is an example, and is not limited thereto.
In consideration of the energy efficiency of the LED31, it is preferable that all the optical axes OA be inclined toward the center of the face (in this case, though ψmaxPreferably, (. multidot.F/G) but preferably, (. multidot.maxPhi is psimax(iv) ≦ arctan (F/G)). That is, the optical axis OA of the lens 33 is preferably set to face the center X of the face 201 to which the LED light emitted from the LED31 is applied. However, in this case, the distribution of the illuminance of the face becomes large at the center of the face, and accordingly, the illuminance at the periphery of the face becomes lower than at the center. Therefore, when uniformity of the illuminance distribution of the face is considered, it is preferable to set the light distribution angle 2 θ1/2Is arranged as
When the temperature of the water is higher than the set temperature,
as a method of tilting the optical axis OA, the LED31 may be mounted on the same plane, and the optical axis OA may be tilted by the design of the lens 33, as described above. That is, the optical axis OA may be set by tilting the lenses 33 with respect to each other. Alternatively, the LEDs 31 may be mounted on a surface inclined so as to be orthogonal to the optical axis OA to be directed, so that the optical axis OA may be inclined. That is, the optical axis OA may be shifted for each lens 33.
(LED configuration)
Fig. 8 is a view showing a portion 200a of a human face 200 which is generally prone to pimples.
In the human face 200, the portion 200a that is generally likely to develop pimples is a forehead portion (hatched area) shown in fig. 8 a, a nose portion (hatched area) shown in fig. 8 b, a cheek portion (hatched area) shown in fig. 8 c, and a chin portion (hatched area) shown in fig. 8 d.
Therefore, in the LED irradiation section 3 shown in fig. 3, the LED31a having a peak wavelength of 415nm for acne treatment is disposed at a position corresponding to the forehead, a position corresponding to the nose, a position corresponding to the cheek, and a position corresponding to the chin. Since the LED31a having a peak wavelength of 415nm is difficult to visually recognize, the LED31b having a peak wavelength of 455nm in the blue system is disposed adjacent to the LED31 a. This makes it easy for the user of beauty device 101 to recognize the arrangement position of the LED for acne treatment.
The LED31d having a peak wavelength of 840nm is used as a means for promoting blood circulation, and thus the emitted light penetrates deep into the skin. Therefore, the light emitting elements are appropriately dispersed and arranged so as to avoid the vicinity of the eyelid, which has a thin skin.
Since the LED31c having a peak wavelength of 630nm is used to promote collagen production, it is disposed at all positions where the LEDs 31a, 31b, and 31d are not disposed so as to be able to irradiate the entire face with LED light.
Further, the configuration of the LED31 shown in fig. 3 is an example, and is not limited to this configuration.
When the beauty device 101 is used, the user needs to spend several tens of minutes while closing his or her eyes. Therefore, it is preferable to light the LEDs 31 by changing the balance of the colors in addition to stable lighting. For example, the lighting of the LED31 may be controlled so as to have a lighting pattern of "not tired" and a lighting pattern of "estimated remaining time".
(LED luminous pattern)
Fig. 9 is a diagram illustrating an irradiation pattern of the LED irradiation section 3 (lighting pattern of the LED 31).
The LED irradiation section 3 can set 4 kinds of light emission patterns as shown in fig. 9, for example.
Fig. 9 (a) shows a light emission pattern in which all the LEDs 31 are lit.
Fig. 9 (b) shows a light emission pattern in which the light emission of the blue LED31b is reduced from the light emission pattern of fig. 9 (a).
Fig. 9 (c) shows a light emission pattern in which only the red LED31c is lit.
Fig. 9 (d) shows a light emission pattern in which the light emission of the red LED31c is reduced from the light emission pattern in fig. 9 (a).
The user of the beauty device 101 can select from the 4 light emission patterns in fig. 9 (a) to (d) according to the purpose, using an operation panel not shown.
Usually, a light emission pattern for lighting all the LEDs 31 shown in fig. 9 (a) in which all the efficacy effects can be expected is selected.
However, when the blue light is reduced and the influence on the retina is considered, and the purpose is to cope with acne and collagen production, it is preferable to select the light emission pattern shown in fig. 9 (b).
In addition, when the purpose is to produce collagen only, the light emission pattern shown in fig. 9 (c) is preferably selected.
When a small amount of collagen is produced and the main purpose is to cope with acne, it is preferable to use a light-emitting pattern shown in fig. 9 (d).
Further, the light emission of the LED irradiation section 3 can also be used as a wake-up function.
For example, the following method is used as a method of emitting light from the LED irradiation unit 3.
(1) Lighting with brightness to wake up: all the LEDs 31 of the LED illumination unit 3 are turned on to increase the illuminance, thereby waking up a person.
(2) Illumination with wavelength wake-up: the brain is activated by the short-wavelength light that turns on the LEDs 31a and 31b of the LED irradiation unit 3.
Since the light distribution angle of the LED31 is controlled to be narrow, the LED irradiation unit 3 becomes a wake-up device that is less likely to affect other people sleeping in the same room.
In a place where a person sleeping in the same room is not bothered with waking up, in order to cause the beauty device 101 to function as a wake-up device, a wake-up sound may be generated in addition to the lighting of the LED 31.
As a modification, a cosmetic device without the ion generating device 4 may be used. In this case, since the position of the opening 3a in embodiment 1 corresponds to the position of the eyes of the person where the LED31 is not disposed, the portion of the opening 3a can be a plate portion where the LED31 is not disposed and can be used as an eye alignment portion. At this time, if an icon or illustration of an eye is written in the position alignment portion of the eye, the user easily knows to align the eye at the position.
In embodiment 1, ions generated by the ion generator 4 are emitted from the opening 3a of the LED irradiation unit 3. The position of the opening 3a corresponds to the position of the eyes of the person where the LED31 is not disposed. However, the position of the opening 3a may be other positions. That is, opening 3a may be formed at any position as long as it can release ions toward the face of the user of beauty treatment apparatus 101. In embodiment 2 below, an example in which the position of the opening 3a is different from that of embodiment 1 will be described.
[ embodiment 2 ]
Another embodiment of the present invention is described below. For convenience of explanation, members having the same functions as those described in the above embodiments are given the same reference numerals, and the explanation thereof will not be repeated.
(outline of beauty treatment device)
Fig. 10 is a perspective view of the beauty device 102 of the present embodiment.
The beauty device 102 has substantially the same configuration as the beauty device 101 of embodiment 1, but differs in that it includes the ion generating device 5 having a different ion blowing position. That is, the LED irradiation section 3 of the cosmetic device 102 is the same as the cosmetic device 101 of embodiment 1 described above, except for the position of the blown ions.
As shown in fig. 10, the beauty device 102 has an opening 3a for blowing out ions outside the installation range of the LED31 in the LED irradiation section 3 on the upper end side of the case 1. By extending the air blowing path 43 of the ion generating device 4 of the above embodiment, the outlet 43a of the air blowing path 43 communicates with the opening 3a formed on the upper end side of the housing 1. In addition, no LED31 is disposed at a position corresponding to the eyes in the LED irradiation section 3 (a position where the opening 3a is formed in the LED irradiation section 3 of embodiment 1).
According to the beauty device 102 configured as described above, ions are blown from the upper portion toward the lower portion of the face of the user of the beauty device 102, and therefore, the ions reach the entire face. This can further improve the moisturizing effect on the face.
In addition, although the above embodiments 1 and 2 have described examples in which a sirocco fan is used as the air blowing fan of the ion generating device 4, the air blowing fan is not limited to the sirocco fan, and may be another fan such as a propeller fan or a cross flow fan. In embodiment 3 below, an example in which a propeller fan is used as the blower fan of the ion generating device 4 will be described.
[ embodiment 3 ]
Another embodiment of the present invention is described below. For convenience of explanation, members having the same functions as those described in the above embodiments are given the same reference numerals, and the explanation thereof will not be repeated.
(outline of beauty treatment device)
Fig. 11 is a perspective view of the beauty device 103 of the present embodiment.
The beauty treatment device 103 has substantially the same configuration as the beauty treatment device 101 of embodiment 1, but the type of the air blowing fan used in the ion generating device 6 is different. That is, the LED irradiation section 3 of the cosmetic device 102 is the same as the cosmetic device 101 of embodiment 1, except for the ion generating device 6.
The ion generating device 6 includes a propeller fan (not shown) as an air blowing fan. Since the propeller fan is more silent than the sirocco fan, the beauty device 103 is preferably used in a place where quietness is required. For example, it is conceivable to place the ion generating device 6 in a bedroom and moisturize the face or the like during sleep.
Since the LED31 is not disposed at a position corresponding to the position of the eyes in the beauty treatment devices 101, 102, and 103 according to embodiments 1 to 3, the user can feel a displacement from the proper position for use of the beauty treatment device even when the user closes the eyes. That is, if the closed eye is not illuminated by the LED light and is in the proper position for the beauty device to use, the closed eye is not illuminated by the LED light and the position for the beauty device to use is not felt.
Further, it is preferable to set all the LEDs 31 disposed in the LED irradiation unit 3 to a narrow light distribution, but in order to improve the appearance of the cosmetic device, at least the LED31a that emits purple LED light for acne and the LED31b that emits blue LED light in the LED irradiation unit 3 are set to a narrow light distribution, and the other red-based LEDs 31c and LED31d are set to a wide light distribution.
The present invention is not limited to the above embodiments, and various modifications can be made within the scope shown in the claims, and embodiments obtained by appropriately combining technical means disclosed in different embodiments are also included in the technical scope of the present invention. Further, by combining the technical means disclosed in the respective embodiments, new technical features can be formed.
Description of the reference numerals
1 case body
1a front surface
1b back side
2 legs
3 LED irradiation part
3a opening part
4. 5, 6 ion generating device
31、31a、31b、31c、31d LED
32 LED chip
32a light exit surface
33 to 35 lens (magnifying Member)
33a recess
33b light incident surface
33c light exit surface
34a recess
34b light incident surface
34c light exit surface
35a recess
35b light incident surface
35d side surface
41 blowing fan
42 ion generating part
43 blowing path
43a discharge port
101. 102, 103 cosmetic device
200a part
200 face
OA optical axis
The center of X.
Claims (5)
1. A cosmetic device having a plurality of LEDs having different peak wavelengths,
an amplifying member is formed on the light emitting surface side of the LED, and the amplifying member amplifies the area of the light emitting surface of the LED chip constituting the LED by at least 10 times.
2. The cosmetic device of claim 1,
the magnifying member has a plurality of magnifying lenses arranged corresponding to each of the LEDs.
3. The cosmetic device of claim 2,
the optical axis of the magnifying lens is set to face the center of the irradiation object of the LED light emitted by the LED.
4. The cosmetic device of claim 3,
the optical axes are set to be shifted for each magnifying lens.
5. The cosmetic device of claim 3,
the optical axis is set by inclining the magnifying lenses.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019-045025 | 2019-03-12 | ||
| JP2019045025 | 2019-03-12 | ||
| PCT/JP2020/009353 WO2020184364A1 (en) | 2019-03-12 | 2020-03-05 | Facial beauty device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113557055A true CN113557055A (en) | 2021-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080020160.6A Pending CN113557055A (en) | 2019-03-12 | 2020-03-05 | beauty device |
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| Country | Link |
|---|---|
| JP (1) | JPWO2020184364A1 (en) |
| CN (1) | CN113557055A (en) |
| WO (1) | WO2020184364A1 (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004148107A (en) * | 2002-10-11 | 2004-05-27 | Vine:Kk | Lustrous skin device and treatment device |
| JP3104947U (en) * | 2004-04-30 | 2004-10-21 | 株式会社サトー商事 | Eye massager |
| CN101107042A (en) * | 2004-11-15 | 2008-01-16 | 有限会社J.B.商社 | Facial treatment/hair growth stimulator |
| WO2008084764A1 (en) * | 2007-01-09 | 2008-07-17 | Mignon Belle Co., Ltd. | Facial hair-growth device and facial hair-growth system |
| CN102371029A (en) * | 2010-08-05 | 2012-03-14 | 侯征宏 | Facial skin care device with photocosmetic effect |
| CN102472439A (en) * | 2009-07-06 | 2012-05-23 | 夏普株式会社 | Lighting device, display device and television receiver |
| CN103081144A (en) * | 2010-09-08 | 2013-05-01 | 三菱化学株式会社 | Light emitting apparatus, lighting apparatus, and lens |
| TWM479139U (en) * | 2010-07-26 | 2014-06-01 | Jeng-Horng Hou | Face mask having light emitting elements |
| CN104043198A (en) * | 2014-06-30 | 2014-09-17 | 深圳市开颜医疗器械有限公司 | Feature beautifying mask and control method of feature beautifying mask |
| CN204910519U (en) * | 2015-06-29 | 2015-12-30 | 宁夏天瑜君禾科技发展有限公司 | Photon facial mask appearance |
| CN106955426A (en) * | 2017-04-26 | 2017-07-18 | 中国科学院力学研究所 | A kind of stretchable LED facial masks and preparation method thereof |
| CN108465159A (en) * | 2018-04-19 | 2018-08-31 | 中国科学院苏州生物医学工程技术研究所 | A kind of photo cosmetic device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7935139B2 (en) * | 2001-12-10 | 2011-05-03 | Candela Corporation | Eye safe dermatological phototherapy |
| KR101635927B1 (en) * | 2016-01-08 | 2016-07-04 | 김종천 | Mask devices for facial treatment |
| KR101642248B1 (en) * | 2016-03-03 | 2016-07-22 | (주)아모레퍼시픽 | A skin care device |
-
2020
- 2020-03-05 WO PCT/JP2020/009353 patent/WO2020184364A1/en active Application Filing
- 2020-03-05 JP JP2021504985A patent/JPWO2020184364A1/ja active Pending
- 2020-03-05 CN CN202080020160.6A patent/CN113557055A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004148107A (en) * | 2002-10-11 | 2004-05-27 | Vine:Kk | Lustrous skin device and treatment device |
| JP3104947U (en) * | 2004-04-30 | 2004-10-21 | 株式会社サトー商事 | Eye massager |
| CN101107042A (en) * | 2004-11-15 | 2008-01-16 | 有限会社J.B.商社 | Facial treatment/hair growth stimulator |
| WO2008084764A1 (en) * | 2007-01-09 | 2008-07-17 | Mignon Belle Co., Ltd. | Facial hair-growth device and facial hair-growth system |
| CN102472439A (en) * | 2009-07-06 | 2012-05-23 | 夏普株式会社 | Lighting device, display device and television receiver |
| TWM479139U (en) * | 2010-07-26 | 2014-06-01 | Jeng-Horng Hou | Face mask having light emitting elements |
| CN102371029A (en) * | 2010-08-05 | 2012-03-14 | 侯征宏 | Facial skin care device with photocosmetic effect |
| CN103081144A (en) * | 2010-09-08 | 2013-05-01 | 三菱化学株式会社 | Light emitting apparatus, lighting apparatus, and lens |
| CN104043198A (en) * | 2014-06-30 | 2014-09-17 | 深圳市开颜医疗器械有限公司 | Feature beautifying mask and control method of feature beautifying mask |
| CN204910519U (en) * | 2015-06-29 | 2015-12-30 | 宁夏天瑜君禾科技发展有限公司 | Photon facial mask appearance |
| CN106955426A (en) * | 2017-04-26 | 2017-07-18 | 中国科学院力学研究所 | A kind of stretchable LED facial masks and preparation method thereof |
| CN108465159A (en) * | 2018-04-19 | 2018-08-31 | 中国科学院苏州生物医学工程技术研究所 | A kind of photo cosmetic device |
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| Publication number | Publication date |
|---|---|
| WO2020184364A1 (en) | 2020-09-17 |
| JPWO2020184364A1 (en) | 2020-09-17 |
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Application publication date: 20211026 |