OLED red light beauty instrument

Abstract

The utility model relates to the technical field of skin phototherapy, and particularly discloses an OLED red light beauty instrument, which comprises a main body, the main body comprises a base and a frame body assembly arranged on the base, the frame body assembly comprises a mounting cavity and a support plate arranged outside the mounting cavity, a red light source assembly is arranged in the mounting cavity, and the support plate is arranged outside the mounting cavity. The red light source assembly comprises area light source parts, the area light source parts are OLEDs, the supporting plate is provided with a light-transmitting window, the light-transmitting window is provided with covering parts, and the covering parts are arranged on the outer sides of the area light source parts and correspondingly arranged on the peripheral edges of the area light source parts. The OLED red light beauty instrument provided by the utility model is more uniform in light emission, does not generate harmful ultraviolet radiation, is high in safety, and effectively improves the beauty effect.

Description

Technical Field

[0001] The utility model relates to the technical field of skin phototherapy, in particular to an OLED red light beauty instrument. Background Art

[0002] Skin phototherapy refers to the research on skin treatment that began in the 1960s. In recent years, with the development of light sources, it is a physical therapy technology that uses radiation to treat skin diseases or perform beauty treatments. Its types include visible light, infrared, ultraviolet, photochemotherapy, laser therapy, etc. In modern times, visible light has been used for biological effects and has gradually received attention. Visible light has been widely used to treat photoaging, inflammation, wound healing, sunburn, acne and many other diseases. In 1996, the U.S. Food and Drug Administration officially approved the use of optical beauty in clinical practice, using fixed-band light for skin beauty treatments.

[0003] With the continuous and rapid development of the economy and society, people's demand for beauty products is increasing, and the functions and styles of beauty products are becoming more and more diversified, such as beauty devices, skin rejuvenation devices, etc.

[0004] Currently available red light beauty devices on the market mostly use LED as the light source, which has problems such as uneven light emission and excessive blue light, resulting in poor skin beauty effects. Utility Model Content

[0005] The purpose of the present invention is to provide an OLED red light beauty instrument in response to the existing technical status. Compared with the existing LED red light beauty instrument, the OLED red light beauty instrument of the present invention emits light more evenly, does not generate harmful ultraviolet radiation, has high safety, and effectively improves the beauty effect.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An OLED red light beauty instrument comprises a main body, wherein the main body comprises a base and a frame assembly arranged on the base, wherein the frame assembly comprises a mounting cavity and a support plate arranged outside the mounting cavity, wherein a red light source assembly is arranged in the mounting cavity, wherein the red light source assembly comprises a surface light source component, wherein the surface light source component is an OLED, wherein the support plate is provided with a light-transmitting window, wherein the light-transmitting window is provided with a covering portion, wherein the covering portion is arranged outside the surface light source component and correspondingly arranged on the four edges of each of the surface light source components.

[0008] Furthermore, a silk-screen layer is provided on the outer side of the support plate, and a covering pattern is provided on the silk-screen layer. The covering pattern evenly divides the light-emitting surface of each of the surface light source elements into a plurality of light-emitting areas.

[0009] Furthermore, the covering pattern includes pattern units arranged in an array, and the pattern units are hollow rectangular structures.

[0010] Furthermore, the covering portion includes a covering frame arranged at the edges of the red light source assembly, and the covering frame is provided with transverse frame bars and longitudinal frame bars perpendicular to each other.

[0011] Furthermore, the half-peak bandwidth of the OLED is 42nm-46nm.

[0012] Furthermore, the base includes a front cover plate and a rear shell, the front cover plate is provided with a mounting port, a rotating connection component is provided in the rear shell, and a connecting end is provided on the back of the frame component, the connecting end extends into the rear shell through the mounting port and is connected to the rotating connection component.

[0013] Furthermore, the front cover plate is inclined forward from top to bottom, and a relief recess is provided on the front side of the front cover plate, and the relief recess is located below the installation opening.

[0014] Furthermore, a counterweight is provided in the base, and the counterweight is parallel to the front cover plate.

[0015] Furthermore, a non-slip pad is provided at the bottom of the base.

[0016] Furthermore, a charging port is provided on the back of the base, and a control component for controlling the red light source assembly is provided on the frame assembly.

[0017] The beneficial effects of the utility model are:

[0018] In the present invention, on the one hand, a surface light source device is used as the light source, and the surface light source device is OLED. Compared with LED, the light source itself emits light more evenly. On the other hand, in order to avoid factors such as OLED edge color cast and uneven light emission that affect the overall light emission uniformity of the red light source assembly, in the present invention, a covering portion is provided on the supporting plate to cover the edges around each surface light source device, thereby further improving the overall light emission uniformity of the red light source assembly, thereby effectively improving the light emission uniformity of the OLED red light beauty instrument. OLED does not generate harmful ultraviolet radiation, causes less damage to the skin, and is highly safe. Compared with the existing LED red light beauty instrument, the OLED red light beauty instrument of the present invention emits light more evenly, while avoiding secondary damage caused by ultraviolet radiation, and can effectively improve the beauty effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view of the OLED red light beauty instrument of the present invention.

[0020] Figure 2 It is a side view of the OLED red light beauty instrument of the present utility model.

[0021] Figure 3This is a cross-sectional view of the OLED red light beauty instrument of the present invention.

[0022] Figure 4 is the relative spectrum of the OLED of the present invention.

[0023] Figure 5 It is an exploded view of the frame assembly (without the silk-screen layer) of the utility model.

[0024] Figure 6 This is an exploded view of the OLED red light beauty instrument (without the silk-screen layer) of the present utility model.

[0025] Figure 7 This is another perspective of the exploded view of the OLED red light beauty device (without the silk-screen layer) of the present invention. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model is further described in detail below.

[0027] See also Figure 1 , Figure 2 and Figure 5 As shown, the present embodiment discloses an OLED red light beauty instrument, comprising a main body, the main body comprising a base 2 and a frame assembly 3 arranged on the base 2, the frame assembly 3 comprising an installation cavity and a support plate 31 arranged outside the installation cavity, a red light source assembly 1 is arranged in the installation cavity, the red light source assembly 1 comprises a surface light source component 11, the surface light source component is an OLED, the support plate 31 is provided with a light-transmitting window, the light-transmitting window is provided with a covering portion 32, the covering portion 32 is arranged on the outside of the surface light source component 11, and is correspondingly arranged on the four edges of each surface light source component 11.

[0028] In the present embodiment, on the one hand, a surface light source device 11 is used as a light source, and the surface light source device 11 is an OLED. Compared with an LED, the light source itself emits light more evenly. On the other hand, in order to prevent factors such as OLED edge color cast and uneven light emission from affecting the overall light emission uniformity of the red light source assembly 1, in the present embodiment, a covering portion 32 is provided on the supporting plate 31 to cover the edges around each surface light source device 11, thereby further improving the overall light emission uniformity of the red light source assembly 1, thereby effectively improving the light emission uniformity of the OLED red light beauty instrument. Moreover, OLED does not generate harmful ultraviolet radiation, causes less damage to the skin, and has high safety. Compared with the existing LED red light beauty instrument, the OLED red light beauty instrument of the present invention emits light more evenly, while avoiding secondary damage caused by ultraviolet radiation, and can effectively improve the beauty effect.

[0029] See also Figures 1 to 3As shown, a silk-screen layer 33 is further disposed on the outer side of the support plate 31 , and a covering pattern 331 is disposed on the silk-screen layer 33 . The covering pattern 331 evenly divides the light-emitting surface of each surface light source element 11 into a plurality of light-emitting areas.

[0030] The silk-screen layer 33 is used to evenly divide the light-emitting surface of each surface light source element 11 into a plurality of light-emitting areas, thereby further improving the overall light-emitting uniformity of the red light source assembly 1 .

[0031] See also Figure 1 As shown, the covering pattern 331 includes pattern units arranged in an array, and the pattern units are hollow rectangular structures, wherein the rectangular structure may be a rectangular structure with right angles or rounded corners.

[0032] See also Figure 1 , Figure 5 and Figure 6 As shown, the covering portion 32 includes a covering frame 321 arranged around the edges of the red light source assembly 1 , and the covering frame 321 is provided with transverse frame bars 322 and longitudinal frame bars 323 perpendicular to each other.

[0033] Specifically, in this embodiment, the red light source assembly 1 includes four OLEDs, and the four OLEDs are arranged in two rows and two columns on the frame assembly 3. The covering portion 32 covers the edges of each OLED by means of a covering frame 321, a horizontal frame bar 322, and a vertical frame bar 323. Subsequently, the light-emitting surface of each OLED is evenly divided into four light-emitting areas by means of a covering pattern 331 of the silk-screen layer 33.

[0034] The half-peak bandwidth of OLED is 42nm~46nm. The wider spectral width can penetrate the skin more deeply, stimulate cells at different depths in the cortex, and effectively improve the beauty effect.

[0035] For details, see Figure 4 As shown, the peak wavelength of OLED is 639nm and the half-peak bandwidth is 45.3nm. After 12 weeks of use by the subjects, the skin moisture content increased, the skin M value decreased, and the number of skin pores decreased. According to the evaluation of professional doctors, the subjects' tension intensity was significantly reduced, redness was significantly reduced, the dryness range was significantly reduced, the overall skin sensitivity was significantly reduced, and the overall skin discomfort was significantly reduced, which proves that the OLED red light beauty instrument of the utility model has certain beauty effects of soothing, moisturizing, firming, whitening, and improving fine lines and enlarged pores on the skin.

[0036] See also Figure 3 , Figure 6 and Figure 7As shown, the base 2 includes a front cover plate 21 and a rear shell 22, the front cover plate 21 is provided with an installation port 221, a rotating connection component 4 is provided in the rear shell 22, and a connecting end 34 is provided on the back of the frame component 3, the connecting end 34 extends into the rear shell 22 through the installation port 221, and is connected to the rotating connection component 4. When in use, the user flips the frame component 3, driving the connecting end 34 to rotate around the rotating connection component 4 as the axis, so that the red light source component 1 can achieve a better irradiation angle. The rotating connection component 4 is built into the base 2, and the overall product is more compact and the appearance is simpler.

[0037] See also Figure 3 , Figure 6 and Figure 7 As shown, the front cover plate 21 is tilted forward from top to bottom, and a relief recess 212 is further provided on the front side of the front cover plate 21 . The relief recess 212 is located below the installation opening 221 .

[0038] When in use, since the OLED red light beauty instrument is placed on a table, in most cases, the height of the red light source assembly 1 is lower than the height of the user's face. In the utility model, by tilting the front cover plate 21 of the base 2 forward from top to bottom, the backward tilt angle of the frame assembly 3 is expanded, so that the red light source assembly 1 can achieve a better irradiation angle.

[0039] In addition, by providing an avoidance recessed portion 212 on the front side of the front cover plate 21, the forward tilt angle of the frame assembly 3 can be enlarged to better adapt to the situation when the height of the red light source assembly 1 is at the same height as the user's face or scalp, and it is also convenient for the storage of the OLED red light beauty instrument when it is idle.

[0040] See also Figure 3 and Figure 7 As shown, a counterweight 5 is provided in the base 2, and the counterweight 5 is parallel to the front cover 21. By providing the counterweight 5 in the base 2, the OLED red light beauty instrument is prevented from being overturned when the frame assembly 3 is flipped, thereby improving the stability of the overall structure of the OLED red light beauty instrument.

[0041] See also Figure 2 As shown, an anti-skid pad 6 is provided at the bottom of the base 2. By providing the anti-skid pad 6 with anti-skid and buffering functions, the OLED red light beauty instrument is prevented from shaking or moving when the frame assembly 3 is flipped, thereby further improving the stability of the overall structure of the OLED red light beauty instrument.

[0042] See also Figure 6 and Figure 7 As shown, a charging port 23 is provided on the back of the base 2 , and a control component 35 for controlling the red light source assembly 1 is provided on the frame assembly 3 .

[0043] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the art can make some changes or modifications to equivalent embodiments of equivalent changes using the above-mentioned technical contents without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. An OLED red light beauty instrument, comprising a main body, It is characterized in that The main body includes a base and a frame assembly arranged on the base, the frame assembly includes an installation cavity and a support plate arranged outside the installation cavity, a red light source assembly is arranged in the installation cavity, the red light source assembly includes a surface light source component, the surface light source component is an OLED, the support plate is provided with a light-transmitting window, the light-transmitting window is provided with a covering portion, the covering portion is arranged on the outside of the surface light source component, and is correspondingly arranged on the four edges of each of the surface light source components.

2. The OLED red light beauty instrument according to claim 1, It is characterized in that The outer side of the support plate is also provided with a silk-screen layer, and the silk-screen layer is provided with a covering pattern, and the covering pattern evenly divides the light-emitting surface of each of the surface light source components into a plurality of light-emitting areas.

3. The OLED red light beauty instrument according to claim 2, It is characterized in that The covering pattern includes pattern units arranged in an array, and the pattern units are hollow rectangular structures.

4. The OLED red light beauty instrument according to claim 1, It is characterized in that The covering portion comprises a covering frame arranged at the edges of the red light source assembly, and the covering frame is provided with transverse frame bars and longitudinal frame bars perpendicular to each other.

5. The OLED red light beauty instrument according to claim 1, It is characterized in that The half-peak bandwidth of the OLED is 42nm-46nm.

6. The OLED red light beauty instrument according to claim 1, It is characterized in that The base includes a front cover plate and a rear shell, the front cover plate is provided with a mounting port, a rotating connection component is provided in the rear shell, a connecting end is provided on the back of the frame component, the connecting end extends into the rear shell through the mounting port and is connected to the rotating connection component.

7. The OLED red light beauty instrument according to claim 6, It is characterized in that The front cover plate is inclined forward from top to bottom, and a relief recess is also provided on the front side of the front cover plate, and the relief recess is located below the installation opening.

8. The OLED red light beauty instrument according to claim 6, It is characterized in that A counterweight is arranged in the base, and the counterweight is parallel to the front cover plate.

9. The OLED red light beauty instrument according to claim 1, It is characterized in that The bottom of the base is provided with an anti-skid pad.

10. The OLED red light beauty instrument according to claim 1, It is characterized in that A charging port is provided on the back of the base, and a control component for controlling the red light source assembly is provided on the frame assembly.

Images