TWM394143U - Photo-therapy skin-care device - Google Patents

Description

M394143 June 23, 2008, the nuclear replacement page V. New description: [New technical field] [0001] This creation is about a medical maintenance device, especially a phototherapy skin care device. [Prior Art]

[0002] In recent years, light therapy has been widely used due to advances in technology and medical technology, because light therapy is a non-invasive physical therapy method that allows patients to take oral medications without treatment. Severe diseases (such as puberty), as well as some effects on skin diseases or improving collagen cells in the skin, reducing pores or increasing skin elasticity. [0003] The light source of the conventional maintenance device used in phototherapy can be derived from a light-emitting diode, and a plurality of light-emitting diodes are mainly mounted on the cover body to form a maintenance device, when the user wears the cover body When the human body is on, the light-emitting diode on the cover body is driven by the driving device, and when the light-emitting diode is driven to light, the generated red light or blue light can lightly treat the skin of the user.

[0004] According to advanced medical research, it is confirmed that the treatment of chronic ulcer, anti-allergic, anti-inflammatory or hair loss of the skin by red light irradiation has health care treatment, and after using high-intensity blue light irradiation, the bacteria can absorb excessive light energy. It also causes the destruction of bacteria; in addition, light therapy is also applied in cosmetic medicine, for example, using the light source of red light to illuminate the skin, stimulating the fibroblasts of the dermis, accelerating collagen and promoting the metabolism of aging cells, achieving the purpose of skin rejuvenation. . Form No. A0101 Page 3 of 18 M394143 Revision No. [0005] The conventional maintenance device is to install a plurality of light-emitting diodes on the inner side of the cover body, and since the light source generated by the light-emitting diodes is a point light source, when the light source is evenly distributed and covers a wide range, the light-emitting diode must be added. The number or the use of the light guide plate to spread and evenly distribute the light source. However, this method can increase the cost or consume a lot of electricity, and although the direct light can be effectively used to illuminate the skin, the direct light is too strong. Very easy to damage the skin. In view of this, the creator has made great efforts to improve and enhance the performance of the above-mentioned prior art, and to make a reasonable and effective design. < [New content] The purpose of this creation is to provide a phototherapy skin care device, in which part of the light illuminates the skin obliquely, avoiding damage to the skin and reducing the cost of light energy, and some of the light is reflected to the skin, which can effectively benefit light energy. . In order to achieve the above object, the phototherapy skin care device comprises: a cover body for covering the skin, the cover body having a face shape; a reflective layer coated on the cover a light guiding film is connected to the reflective layer; and a light emitting module is disposed around the light guiding film; wherein the light emitted by the light emitting module passes through the light guiding film It is then reflected by the reflective layer to the skin. In order to achieve the above-mentioned other technical means, the phototherapy type skin protection page 4 / total 18 pages

Form No. A0101 M394143 The correction replacement page maintenance device of June 23, 099 includes: [0015] a cover body for covering the skin, the cover body being in the shape of a head; [0016] a reflective layer, coated a light guide film attached to the reflective layer; and [0018] a light emitting module disposed around the light guide film; [0019] wherein the light is emitted The light emitted by the module passes through the light guiding film and is reflected by the reflective layer to the skin. [0020] Compared with the prior art, the present invention has the following effects: [0021] Part of the light is irradiated obliquely to the skin to avoid damage to the skin due to the direct irradiation of high dose light, and the coverage of the oblique illumination Larger, fewer illuminating elements can be used to reduce the cost of light energy. [0022] Some of the other light rays are irradiated toward the reflective layer and the light guiding film, and are reflected by the reflective layer or guided by the light guiding film, so that the light emitted by the light emitting module can be effectively utilized to avoid waste of light energy.

[0023] The light guiding film can scatter light to make the light more uniformly irradiated to the skin, and can achieve the effect of dispersing the intensity of the light source, preventing the excessive concentration of light and causing burns on the skin. [Embodiment] The detailed description and technical contents of the present invention will be described below with reference to the drawings, but the drawings are for illustrative purposes only and are not intended to limit the present invention. [0025] This creation is related to a phototherapy skin care device, please refer to the first form number A0101, page 5 / a total of 18 pages [^99, June 23rd: from the picture to the fourth picture, The utility model comprises a cover body 11〇' a reflective layer 12〇, a light guiding film 200, a light emitting module 300, and a driver 4〇〇. [0026] The cover body 110 and the reflective layer 120 constitute a reflector 100. [0027] The reflective layer 120 is made of a material capable of reflecting light, and the reflective material and the preparation method thereof, for example, coating a first layer of liquid polyurethane resin composition mixed with glass beads on a release paper, and then drying and coating After the second layer of liquid polyurethane adhesive resin composition is baked, the paste is applied to the base fabric, and after drying and aging, the release paper is peeled off, and the first layer of the liquid polyurethane resin composition is used. The solvent dissolves part of the resin, and the glass beads are exposed and bake-hardened to obtain a reflective material, but the material and the preparation method are not limited. [0028] Since the structure of the reflective layer 120 is relatively soft, the cover body 11 can provide the reflective layer 120 for loading and shaping, the reflective layer 12 〇 is attached to the inner side of the cover body 11〇, and the reflective layer 120 is hot pressed. The molding method is combined with the cover body u〇 to form the reflector 100, but the molding method is not limited. The cover body is a finished product made of a plastic material and has a fixed shape, and is light in weight and thin in thickness, but This material is not limited. In addition, the cover body 110 is provided with a plurality of openings 111, and the reflective layer 12 is provided with a plurality of through holes 121, and each of the through holes 121 communicates with each of the openings 111. [0030] The light guiding film is attached to the reflective layer 120, that is, the reflective layer 12 is sandwiched between the cover body 110 and the light guiding film 200, and the light guiding film 2 is guided by light. Made of a transparent material, related to light-guiding materials, such as acrylic, but not limited by such materials. [0031] Further, the light guide film 200 is provided with a plurality of through holes 21, and each of the through holes 21 is connected to each of the through holes 121, and a plurality of form numbers A010 are formed inside the light guide film 2A. / A total of 18 pages on June 23, 099, the replacement page cavity 220 is modified, and the cavity 220 is a bubble. [0032] The cover body 110, the reflective layer 120, and the light guiding film 200 are combined in a reflective layer. 120 is applied to the inner surface of the cover body 110, and the light guiding film 200 is further connected to the reflective layer 120. Alternatively, the reflective layer 120 is coated on the inner surface of the cover body 110, and then the light guiding film 200 is coated. On the reflective layer 120. [0033] The light-emitting module 300 is disposed around the reflective layer 120 and the light-guiding film 200 to form a side-illuminated light source. The light-emitting module 300 includes a circuit ring frame 310 and a plurality of light-emitting elements 320. [0034] The circuit ring frame 310 is disposed around the reflective layer 120 and the light guide film 200, and the circuit ring frame 310 has an acoustic electronic circuit therein. Each of the light-emitting elements 320 is disposed inside the circuit ring frame 310 and electrically connected. An electronic circuit that connects the circuit ring frame 31, that is, each of the light-emitting elements 320 is disposed around the reflective layer 120 and the light-guiding film 200. The light emitted by the light-emitting element 320 is toward the center of the circuit ring frame 310, and the light-emitting element Part of the light emitted by 320 illuminates the reflective layer 120 and the light guiding film 20 0. [0035] The light emitting element 320 can be a light emitting diode or a cold cathode fluorescent tube, but is not limited by these lighting elements. [0036] If the light-emitting element 320 emits red light, the wavelength of the red light is 635 nm, which is the longest wavelength in the visible light of the naked eye, and the penetration force is also the deepest, and it can penetrate about 8 mm to 10 mm deep under the dermis, so the red light is It can be used in the treatment of chronic ulcers, hair loss, anti-allergy, anti-inflammatory, combined with smear or photosensitizer, can be used to treat dryness, cystic acne, keratosis, b〇Wen disease, superficial basal cell carcinoma, Sputum-like granulation and skin cancer can also stimulate cells to produce collagen and improve skin texture. Form No. A0101 No. 7 Buy/Total 18 pages [0037] On June 23, 099, the replacement of the page is as long as the light-emitting element 320 emits blue light, and the wavelength of the blue light is 4〇〇~42511111, which can kill the bow and pick up the acne. The acne bacillus and soothes the problematic skin, but not limited by these light forms. [0038] The driver 400 is electrically connected to the light-emitting module 3〇〇, and the driver includes a control module 41〇 electrically connected to the electronic circuit of the circuit ring frame 310, that is, the control module 410 can be electrically connected to each of the light-emitting elements 32Q. Then, the driver 4 controls the light-emitting element 32 of each of the light-emitting elements 32 of the light-emitting module 3 to be turned on and off by the control module 410. [0039] Referring to the second to sixth figures, the phototherapy type skin care device is used for phototherapy maintenance of the skin S, such as the skin of the face §, the cover body 110, the reflective layer 120, and the guide The photomask 2 is in the shape of a face (as shown in the fifth figure), or the phototherapy of the skin s on the top of the head, the cover body 11 〇, the reflective layer 120, and the light guiding film 2 are in the shape of a head (eg Figure 6), but not limited by these parts. [0040] In the process of phototherapy maintenance, the reflector 100 is used to cover the skin s, that is, the cover body 110 and the reflective layer 120 are used together to cover the skin S, and the driver-400 controls the illumination module with the control module 41〇. In the light-emitting mode of the light-emitting elements 320, the light emitted from the light-emitting element 320 is radiated from the outer side of the circuit ring frame 31〇 toward the center of the circuit ring frame 310, and some of the light is obliquely irradiated to the skin S. For phototherapy maintenance, the light is not directly irradiated, which can avoid damage to the skin S due to the direct irradiation of high dose light, and the coverage of the oblique illumination is larger, which can reduce the cost of light energy. Irradiation in the direction of the reflective layer 120 and the light-guiding film 2, instead of directly irradiating to the skin S, the light-emitting module 3 is directed toward the reflective layer 12 and the form number A0101 is 8 pages/18 pages [0041] 099 On June 23, the other part of the light emitted by the replacement page photo-film 200 is first passed through the light-guiding film 2, and then reflected by the reflective layer 120 and guided and refracted by the light-guiding film 200. Irradiation to the skin S, or directly guided by the light guiding film 200 to refract The skin S, or another portion of the other light emitted by the light-emitting module 300 toward the reflective layer 120 and the light-guiding film 200, is reflected by the outer surface of the light-guiding film 2, and is further reflected by the reflective layer 120. After the reflection, the light guide film 200 is refracted by the guide lens 200 to illuminate the skin S, so that the light emitted by the light-emitting module 300 can be effectively utilized to avoid waste of light energy. [°42] Another 'light guide film 200 The refractive index of each cavity 220 is different from the refractive index of the solid portion of the light guiding film 200, so that each cavity 220 can scatter light to make the light more uniformly irradiated to the skin S, and the intensity of the dispersed light source can be achieved. The effect of 'preventing the excessive concentration of light and causing burns on the skin S. [0043] Moreover, the phototherapy type skin care device is used for phototherapy maintenance of the skin S of the face, and each is opened. The hole 111, the perforations 121, and the through holes 210 can be exposed to the eyes, the nose, and the mouth, so that the user can observe the outside during the phototherapy maintenance process, and the holes allow the airflow to flow freely, ensuring that the skin is dry and in use. Comfortable and available [0044] In summary, 'this creation has industrial utilization, novelty and progressiveness' is in full compliance with the patent application requirements, and the application is filed according to the patent law. Of course, there are other various embodiments of this creation. Without departing from the spirit of the present invention and its essence, those skilled in the art can make various changes and modifications according to the present invention, but these corresponding changes and modifications should belong to the patent application of the present invention. The scope of protection. Form nickname A0101 Page 9 / Total 18 pages M394143 099 June 23 revision replacement page [0045] [0047] [0048] [0050] [0052] [0052] [0058] [0060] [0061] [0062] [Simplified Schematic Description] The first figure is an exploded perspective view of the present creation. The second picture is a three-dimensional combination of the creation. The third diagram is a combined cross-sectional view of the creation. The fourth picture is a schematic diagram of the light path of the creation. The fifth figure is an implementation state diagram of the present creation. The sixth figure is another implementation state diagram of the present creation. [Main component symbol description] Reflector 100 Cover body 110 Opening 111 Reflecting layer 120 Perforation 1 21 Light guiding film 200 Through hole 210 Cavity 220 Light emitting module 300 Circuit ring frame 310 Light-emitting element 320 Driver 400 Page 10 / Total 18 pages

Form number A0101

M394143 Shuttle Order Replacement Page, June 23, 099 [0063] Control Module 410 [0064] Skin S Form No. A0101 Page 11 of 18

Claims (1)

M394143 099年〇23月23日桉正页页6, the scope of application for patents: 1. A phototherapy skin care device for phototherapy maintenance of a skin, comprising: a cover body for covering the cover a skin, the cover body has a face shape; a reflective layer applied to the inner surface of the cover; a light guide film attached to the reflective layer; and a light emitting module disposed on the light guide film Surrounding The light emitted by the light emitting module is reflected by the light guiding film to the skin through the light guiding film. The phototherapy type skin care device according to claim 1, wherein the cover body is provided with a plurality of openings, and the reflective layer is provided with a plurality of perforations respectively communicating the openings, and the light guiding film is respectively provided Even the multiple through holes of the perforations. 3. The phototherapy skin care device of claim 1, wherein the light guide film has a plurality of cavities formed therein. 4. The phototherapy skin care device of claim 1, wherein the illumination module comprises a circuit ring frame, and a plurality of light-emitting elements disposed around the light-guiding film and electrically connected to the circuit ring frame. 5. The phototherapy skin care device of claim 1, wherein another portion of the light emitted by the light module is refracted by the light guide film to the skin 6. As described in claim 1 The phototherapy skin care device further includes a driver electrically connected to the light emitting module. 7. The phototherapy skin care device of claim 6, wherein the driver comprises a control module, the illumination module comprising a plurality of light-emitting elements, the control module being electrically connected to the light-emitting elements. 099210278 Form No. A0101 Page 12 of 18 0993218617-0 M394143 Correction Replacement Page 8 of June 23, 2008. A phototherapy skin care device for phototherapy maintenance of a skin, including: a cover body For covering the skin, the cover body is in the shape of a head; a reflective layer is coated on the inner surface of the cover; a light guide film is attached to the reflective layer; and a light emitting module, The light emitted by the light emitting module is reflected by the light guiding film to the skin through the light guiding film. 9. The phototherapy type skin care device according to claim 8, wherein the cover body is provided with a plurality of openings, and the reflective layer is provided with a plurality of perforations respectively communicating the openings, and the light guiding film is respectively provided Connect the multiple through holes of the perforation. The light therapy type skin sawing device of claim 8, wherein the light guiding film is internally formed with a plurality of cavities. The phototherapy type skin care device of claim 8, wherein the light-emitting module comprises a circuit ring frame, and a plurality of light-emitting elements disposed around the light-guiding film and electrically connected to the circuit ring frame. 12. The phototherapy skin care device of claim 8, wherein the illumination mode The other part of the light emitted by the group is refracted by the light guiding film to the skin. The phototherapy type skin care device of claim 8 further includes a driver electrically connected to the light emitting module. . 14. The phototherapy skin care device of claim 13, wherein the driver comprises a control module, the light module comprising a plurality of light emitting elements, the control module being electrically connected to the light emitting elements. 099210278 Form No. A0101 Page 13 of 18 0993218617-0