JP4773579B1 - Illuminated mirror and stand with the same - Google Patents

Abstract

[PROBLEMS] To provide a mirror that reflects an upper body and a face evenly with a wide light source that is close to natural light and has high color reproducibility for checking appearance and makeup.
Around a mirror 26, LEDs of three primary colors of red, green, and blue are used as a light source 1, and the red, green, and blue light of the light source 1 is used with a light mixing space 2 to obtain uniform brightness. By diffusing light with the doughnut-shaped or frame-shaped ground glass light diffusing surface 25, it becomes a light source that is close to daylight of natural light by a wide light plane, and naturally illuminates the skin color, Make it easier to dress up. In order to mix and uniform light and color, the light mixing space 2 or concave lens is used to make the light uniform. Various colors can be produced by changing the composition of each color of the LED, and it can be used as an object of light.
[Selection] Figure 2

Description

  The present invention relates to a mirror with illumination that illuminates with a uniform surface light source having a color close to daylight natural light.

Conventionally, in order to make up in a dark place, a compact case with a lighting device or a hand mirror has been devised.
In addition, a lamp mirror device having a light source of three primary colors and changing the illumination color by changing the brightness of the light source has been devised.

However, when an illuminating device is attached to a compact case or a hand mirror, the illumination easily becomes a point light source, and it is difficult to illuminate a wide area brightly. In particular, in the case of a compact case, the light source and the mirror are adjacent to each other, and the user feels dazzling.
In addition, when a lighting device is attached to a compact case or a hand mirror, it is sometimes difficult to accept a slim, small and lightweight cosmetic tool in terms of weight and thickness.

  The compact with lighting uses lamps and monochromatic LEDs, but tungsten lamps such as lamps appear reddish, and monochromatic white LEDs are illuminated in blue, and it is difficult to bring the wavelength of light close to natural light, which is unnatural It tends to be illuminating light.

  Even in the invention of the lamp mirror in which the light changes variously, the focus is on the decorativeness of enjoying the color change of the LED, and it is not a device that provides illumination with light close to natural light.

JP 2001-157737 A Utility Model Registration No. 3157710

  The problems to be solved are not found in conventional mirrors with illumination (b) A wide surface light source that surrounds the subject (b) Illumination by a uniform light source surface, (c) Light source color close to natural light (daytime) It is to provide an illuminated mirror having a light source that illuminates at 5000 to 6000 Kelvin) with light.

  In order to achieve the above object, the present invention achieves the above object by: (1) diffusing the light emitted from the light emitting section 1 in which red, green and blue three primary colors LEDs 14 having a heat radiator 11 on the back surface are connected in a ring shape; The light mixing space 2 surrounded by the first reflecting surfaces 21 and 22 facing each other to be reflected, mixed, and averaged, the second reflecting surface 24 that refracts the mixed light approximately 90 degrees forward, and the reflected light A donut-shaped or frame-shaped ground glass light diffusing surface 25 for further uniformly dispersing the light, a mirror surface 26 near the center of the surface side of the ground glass-shaped light diffusing surface 25, and the brightness of the previous LED 14 in red / green -It is a mirror with illumination which has the illumination control part 5 which can light-control each blue separately.

  (2) Further, in the present invention, the concave shape of the lens surface is opposed to the LED 14 at a position near the reflecting surface 24 between the second reflecting surface 24 and the light emitting unit 1 in the light mixing space 2 in (1). This is a mirror with illumination provided with a concave lens-shaped light diffusion lens 31.

  (3) Further, the present invention is the illuminated mirror according to (1), wherein the second reflecting surface 24 and the ground glass-like light diffusing surface 25 are formed as a single transparent glass or transparent resin prism 6.

  (4) Moreover, this invention is a mirror with illumination in which the incident light surface 26 of the said prism 6 provided facing LED14 in (3) became concave lens shape 6 '.

  (5) In the present invention, in any one of (1) to (4), the mirror surface 26 is rotatably supported by a support rod 83 rising from the pedestal 7, and the illumination control unit 5 It is a lighted stand characterized by being housed inside.

  According to the present invention, the face and the upper body part projected on the mirror are illuminated uniformly, and the shadow can be projected three-dimensionally on the mirror. With a light source based on an additive color mixing method of the three primary colors of red, green, and blue, the face can be illuminated with light close to the light source, such as clear sky light or bulb light, at the time of makeup. This makes it possible to make up the makeup so that the finish of the makeup is more visible. In addition, the diffused uniform and bright light does not make a shadow on the illuminated face, thus improving makeup accuracy. And when not used for makeup, etc., there is an advantage that the three primary colors of red, green, and blue can be freely recombined to be beautiful as an object that gives out infinite shades.

FIG. 1 is a perspective view of a light emitting unit 1 of an illuminated mirror with an LED 14. FIG. 2 is an exploded perspective view showing the positional relationship among the light emitting unit 1, the first reflecting surfaces 21 and 22, the second reflecting surface 24, the light diffusing unit / mirror surface unit 4, and the control unit 5 inside the mirror-mounted surface light emitting unit 3. It is. FIG. 3 is a cross-sectional view of the mirror-equipped surface light emitting section 3 at A and A in FIG. 2, and shows the light mixing space 2, the second reflecting surface 24, and the ground glass-like diffusing surface 25. 4 is a cross-sectional view of the mirror-equipped surface light emitting unit 3 at B and B in FIG. 6, and shows the positional relationship between the light mixing space 2 and the concave lens-shaped light diffusion lens 31. FIG. 5 is a cross-sectional view of a surface light emitting portion with a mirror in which the second reflecting surface 24 of the surface light emitting portion with a mirror 3 and a doughnut-shaped or frame-shaped ground glass light diffusing surface 25 are formed as an integral transparent glass or transparent resin prism. is there. FIG. 6 is an exploded perspective view showing the positional relationship between the light emitting unit 1, the reflection / diffusion surface 25, the concave lens-shaped light diffusion lens 36 prism, and the control unit inside the mirror-equipped surface light emitting unit 3. FIG. 7 is a cross-sectional view of the mirror-equipped surface light emitting portion 3 in which the concave lens of the mirror-equipped surface light emitting portion 3, the reflector 24, and the diffusion surface 25 are made of integral transparent glass or transparent resin. FIG. 8 is a perspective view of the illuminated mirror. 6 shows the prism as viewed from the outside. FIG. 9 is a perspective view of a type that is used on a table with a stand attached to the surface emitting unit 3 with a mirror. FIG. 10 is a perspective view showing a connecting portion as seen from the rear of the type used on a table with a stand attached to a mirror with illumination.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view of a light emitting unit 1 of the device of the present invention. The radiator 11 is fixed to the back surface of the red, green, and blue primary color LEDs 14 with a heat conductive adhesive. Thermally conductive adhesives are intended to prevent high-brightness LEDs from generating a significant amount of heat and preventing them from breaking or degrading at high temperatures. At least one or more of the radiators are connected in an annular shape and wired, and the light emitting unit 1 is fixed to the first reflecting surface 22 made of aluminum or stainless steel plate with a heat conductive adhesive to promote exhaust heat. The LEDs are connected to each other by red, green, and blue primary color LEDs 14 by a circuit 13 and a separate circuit for each of red, green, and blue, and are wired to the dimming control unit 5.
The higher the number of LEDs, the brighter and the average beautiful light.
The radiator of FIG. 1 is made of a metal having high thermal conductivity such as aluminum or copper, and has a square or U-shaped cross section with a depth, and has a square pipe shape or a channel shape. Adjacent radiators are connected at an angle to both the left and right sides of the B-shaped or U-shaped radiator, forming an annular shape as a whole. When the ground glass light diffusing surface 25 has a rectangular frame shape, the radiator 11 is connected in a rectangular shape so that the second reflecting surface 24 and the LED 14 face each other to prevent uneven light diffusion.

The exploded perspective view of FIG. 2 represents the positional relationship among the light emitting unit 1, the light mixing space 2, the second reflecting surface 24, the first reflecting surfaces 21 and 22, the mirror unit 26, and the control unit 5. The first reflecting surface 21 has the same size as the mirror portion 26 on the back side of the mirror surface 26, and the first reflecting surface 22 is attached to the surface with the light emitting portion 1 as a pair of facing surfaces with the reflecting surface 21.
On the back side of the light-emitting part 3 with a mirror, there is a metal fitting for hanging on the wall or an electric wire with a hanging wire. This light-emitting part 3 with a mirror is used as a medium-sized figure for the upper body on the wall. The
There are intake holes 81 and exhaust holes 82 above and below the light mixing space 2. This is a hole through which the air heated inside the light mixing space 2 is subjected to gravity ventilation (cold outside air is sucked in from the lower part, and the warmed air rises and exits from the exhaust hole). Depending on the brightness of the LED, a considerable amount of heat is generated, so a ribbed radiator may be attached to the outside, or forced cooling with a small electric fan may be required.

In FIG. 2, the light emitted from the red, green, and blue primary color LEDs 14 is mixed in the light mixing space 2 with the light of the red, green, and blue LEDs, and the light of the adjacent LEDs. And is reflected forward by the second reflecting surface 24 at approximately 90 degrees.
The reflection of light of approximately 90 degrees on the second reflecting surface 24 is a state of the reflecting surface in which the small angle formed by the second reflecting surface 24 and the first reflecting surface 22 is tilted to the inside of about 45 degrees to 50 degrees. The second reflecting surface 24 reflects the optical axis at approximately 90 degrees. By providing an inward angle to the second reflecting surface 24, the vicinity of the center of the image reflected in the mirror does not become dark.

In FIG. 2, the light refracted by the second reflecting surface 24 is further averaged by the ground glass-like diffusing surface 25 for the brightness and directivity of the light, and the colors of red, green, and blue, resulting in a clean uniform surface light source. .
The material that diffuses and mixes the light is not limited to the ground glass surface, but a similar effect can be obtained by diffusing light such as a milky white translucent plate or translucent film. When a transparent plate is used, the light transmission efficiency is somewhat inferior and dark, and in the case of a translucent film, the diffusion effect is somewhat inferior.

Projecting a bust requires a mirror and lighting of a certain size. For example, a general vanity or the like is illuminated on the left or right or upper side to illuminate the upper body.
However, there was no dressing table that also emitted light from below. For example, when taking a beautiful photo portrait, a little light from below is used. This helps to correct the dents and skeleton of the eye and make it softer.
This is the reason why the doughnut-shaped surface emitting part surrounding the mirror was used this time. The wide donut-shaped publishing surface also provides light from below, allowing you to project the most beautiful figure onto a mirror, just like when you take a portrait photo.
Of course, the same effect can be obtained not only in a donut shape but also in a square frame-shaped light emitting surface if it is a ring-shaped surface light source.

3 is a cross-sectional view of the light emitting section 3 with a mirror, taken along line A and A in FIG.
The light of the three primary colors of red, green, and blue emitted from the red, green, and blue primary LED 14 spreads radially, and each color is mixed in the light mixing space 2. Further, the light and color are averaged by the pair of first reflecting surfaces 21 and 22 parallel to the optical axis of the LED, and the luminous intensity distribution is also averaged. When the light further travels, the direction of the light of approximately 90 degrees is changed forward by the second reflecting surface 24 inclined at approximately 45 degrees to 50 degrees as described above. Further, the light is irradiated as a surface light source more averaged by the ground glass-like diffusion surface 25.
In order to facilitate diffusion and mixing of the light emitted from the LED, the surface 22 where the back side 21 of the mirror surface and the radiator are in contact is a reflective surface (first reflective surface). If the reflecting surface 22 is made of a metal material such as stainless steel or aluminum, it is very convenient for the member in contact with the light emitting unit 1 to radiate heat.
As for the way of LED light, there is a method to irradiate LED light directly without passing through the mixing space or ground glass-like diffusing surface like other inventions. Closed and conversely the face looks dark. The present invention contemplates that the light emitting surface can be as uniform as possible.

The light color adjustment method will be described with reference to FIG.
On the panel 65 of the control unit 5, a red LED dimming knob 51, a green LED dimming knob 52, and a blue LED dimming knob 54 for dimming LEDs are respectively provided with a red LED panel side color mark 71, Green LED knob side color mark 72, blue LED knob side color mark 73, red LED panel side color mark 61, green LED knob side color mark 62, blue LED knob side Each color tone mark 63 is marked so that daylight illumination light (5000 to 6000 Kelvin) can be obtained by matching each mark with the panel side color tone mark on the control panel 65. The three knobs allow the brightness of the LED to be adjusted from 0% to 100% by an electronic circuit. Various colors are created by additive mixing of the three primary colors of red, green, and blue. be able to.

This time, (a) a wide surface light source that surrounds the object (b) illumination with a uniform light source surface, (c) a light source that illuminates with a light source color close to natural light (5000-6000 Kelvin in daylight) Inventing the mirror with illumination, trial production and experiment were repeated, and it was settled in such a mechanism.
With the recent evolution of LEDs, small LEDs that are brighter than light bulbs and fluorescent lamps are being supplied. Many illuminated mirrors using LEDs have been introduced in past inventions.
The simplest structure is to illuminate LED light directly or through a light diffusing plate. However, with this method, the diffusion of light is poor, the LED of the point light source feels dazzling, and the illuminated part becomes partial.

  Even if the LED is of a wide-angle illumination type, brightness differences are inevitably produced simply by passing through or reflecting the diffuser. This is because when the light emitted from the center of the LED hits the reflecting plate or the light diffusing plate, the light radiated obliquely from the LED has a difference in the light arrival distance between the second reflecting surface and the light diffusing surface 25, and the light and dark. Because it will come out. In order to compensate for this, the brightness of the light arrival distance is averaged by crossing each other's light so that the light of adjacent LEDs is close to the brightness of the light at the center of the LED.

  In addition, if the red, green, and blue three-color LEDs, the second reflecting surface 24, and the doughnut-shaped or frame-shaped ground glass light diffusing surface 25 are close to each other, a luminance difference also appears on the light diffusing surface. For this purpose, a space (light mixing space 2) for mixing and averaging light is provided. LED light is close to a point light source, and red, green, and blue LEDs are projected on the light diffusing surface when they are not spaced apart from the light diffusing surface. In order to cancel this phenomenon, the light mixing space 2 is a slightly wide space so that the red, green, and blue colors of adjacent LEDs are well mixed.

  Even in a wide light mixing space, a bright spot that shows the LED position appears on the light diffusion surface. In order to prevent this, as shown in FIG. 6, a concave lens-like diffusion is diffused between the LED and the second reflecting surface 24 that reflects the LED light at approximately 90 degrees, near the front side of the second reflecting surface 24. When the lens was placed with the concave side facing inward, the bright spot disappeared and beautiful projection light came to be obtained.

FIG. 4 is a cross section taken along B and B ′ in FIG. 6 in which a concave lens-like diffusing lens 31 is installed in front of the second reflecting surface 24. The spatial distance between the LED light emitting surface 14 and the second reflecting surface 24 becomes uniform and beautiful light when they are separated from each other. However, when the light mixing space 2 cannot be taken for a long time, if the light is diffused by the concave lens, unevenness is caused. No light is projected onto the diffusing surface 25.
The difference between a method without a concave lens-like diffusing lens as shown in FIGS. 3 and 5 and a method with a concave lens-like prism as shown in FIGS. 4 and 7 will be described.
In the case of a large number of red / green / blue three-color LEDs 14 in the issuing unit 1 or in the case of a bust mirror that can take a wide light mixing space, light and color are mixed and mixed in the light mixing space 2 sufficiently, There is no need for a concave lens prism. However, when the number of LEDs is small, it becomes difficult to mix the light between adjacent ones, so it is necessary to forcibly diffuse and mix the light with a concave lens.

  In the case where the light mixing space 2 is narrow, for example, a table-top stand mirror in which the distance between the red, green and blue three-color LEDs 14 and the second reflecting surface 24 is short, such as FIG. If the concave lens-shaped diffusion lens 31 is provided in the vicinity of the second reflection surface 24 in the previous period to make it easier, a beautiful projection light is projected onto the light diffusion surface 25 having a donut shape or a ground glass shape.

The mirror surface emitting unit 3 will be described.
The front-side mirror part 26 is a mirror for reflecting a face and a figure. A doughnut-shaped or frame-shaped ground glass-like light diffusing surface 25 is provided so as to surround the mirror. The back surface (light mixing space 2) of the mirror surface portion is a reflecting surface 21 that reflects light. This is a reflector for efficiently mixing red, green and blue light emitted from the LED. Opposing the reflective surface 21 is a reflective surface 22.
The three colors of light emitted from the red, green and blue three-color LEDs 14 are reflected back and forth between the opposing reflecting surfaces 21 and 22, and the colors and brightness of red, green and blue are made uniform.
As the size of the mirror is larger than the distance between the human eyes, the glare is reduced.

In FIG. 5, the second reflecting surface 24 and the doughnut-shaped or frame-shaped ground glass-like light diffusing surface 25 form an integrated prism, and the light from the LED is refracted by about 90 degrees and simultaneously diffused by the light diffusing surface 25. Is the method. The light incident on the prism 6 is reflected by the second reflecting surface 24 at approximately 90 degrees, and is diffused and emitted from the 25 light diffusing surface.
When an integral prism is used, the edge for supporting the light diffusing portion / mirror surface portion 4 is not necessary, and therefore, it becomes more decorative.

  FIG. 6 is an exploded perspective view of the mirror-equipped surface light emitting unit 3. When the light source is close to the point light source, the light projected on the diffusing surface is projected as a bright spot, but by inserting the concave lens of the diffusing lens 31 having a concave lens shape so that the concave surface faces the LED, The bright spot of the LED projected on the ground glass-like diffusion surface 25 is relaxed, and more uniform illumination diffusion can be achieved. Further, the first diffusing lens 31 serves as a support material / partition material when the diffusing surface 25 and the mirror 26 are made of different materials.

FIG. 7 shows a concave lens-shaped prism 31, a second reflecting surface 24, and a doughnut-shaped or frame-shaped ground glass light diffusing surface 25 that are molded integrally with transparent glass or transparent resin.
In FIG. 7, a cross section of the light emitting part 3 with a mirror made of glass or transparent resin, using a prism 6 ′ formed integrally with the prism 6 so that the concave surface faces the LED instead of the reflecting prism 6 of FIG. 5. FIG. Since the concave lens-shaped diffusion lens is integrated, the light transmission efficiency is also good. In addition, since the concave lens-like diffusion lens, prism, and diffusion surface can be integrally formed, the manufacturing process is reduced. Since the concave lens, the reflecting surface, and the diffusing surface 25 can be integrally molded, it is suitable for mass production.

FIG. 8 is a perspective view of a wall-mounted type surface emitting unit with a mirror and a control unit that are large enough to project a breast image when used with the prism 6 or 6 ′. The power is turned on by the switch 54 of the control unit, and the red, green, and blue primary color LEDs of the light emitting unit 1 emit light. It can be seen that the doughnut-shaped light diffusion surface 25 surrounds the mirror surface 26.
This wall-hanging type is used for power supply or hanging, hung with a wire with a power line, or hung on the wall like a figure.

  FIG. 9 shows an illuminated mirror stand for use on a table. Makeup is often done on a desk, and it is difficult to see the face clearly with ceiling lighting. Although it is conceivable to illuminate the face by reflecting the luminaire on the mirror of the mirror stand, there is a problem that the light from the light source enters the eyes and is dazzling. This table-type illuminated mirror (stand) irradiates light from the periphery of the face toward the center, and uniform illumination light can be obtained, so that polite makeup can be made and enjoyed even during makeup.

  FIG. 10 shows a rotary connecting portion 82 between the illuminated mirror and the support rod 83 rising from the pedestal 7. An air inlet 101 and an air outlet 102 for internal cooling are provided on the rear surface of the mirror-equipped surface light emitting unit 3. High-brightness LEDs generate a large amount of heat, so the brightness and lifetime of LEDs will decrease unless they are exhausted naturally or forcedly. Although depending on the structure of the electronic circuit, the control unit may generate heat depending on the method of changing the brightness of the LED, so it is desirable to perform natural heat exhaust or forced heat exhaust by a fan or the like.

  The control unit 5 contains a controller for individually adjusting the brightness of red, green and blue of the LED 14. The light-emission dimming circuit of the LED 14 is (1) a method of adjusting the brightness of the LED 14 by adjusting the lighting time of the LED at intermittent intervals of the pulse current, and (2) a method of adjusting the brightness of the LED 14 by the magnitude of the current. ) There are a method of adjusting the brightness of the LED 14 according to the magnitude of the voltage, and a method of combining any of them.

There is a control panel 65 on the control section, and the red, green, and blue LED brightness controls 51, green LED brightness control 52, and blue LEDs that can be adjusted by turning the brightness manually. There is a light control knob 53. This knob is marked for each color, and controls each color of the red LED knob side tone mark 61, the green LED knob side tone mark 62, and the blue LED knob side tone mark 63. By aligning with the mark on the panel 55, the red LED panel side color mark 71, the green LED knob side color mark 72, and the blue LED knob side color mark 73, a light source close to natural light (daytime) The light can be adjusted to 5000 to 6000 Kelvin).
In addition, it is possible to create not only daylight but also light bulb color tones by shining red strongly. Not only that, but by rotating each knob freely, it is possible to play by creating light of all colors by additive mixing of the three primary colors of red, green and blue. When a mirror is not used, this can be produced as an interior light object.

  A special lighting effect can be obtained by emphasizing the light individually. For example, if you illuminate your face with only green light, you can highlight and show under-skin spots that are difficult to see with ordinary light, which is very easy to see when applying a foundation that hides stains during makeup. . This is an effect of illumination with a skin color complementary color. Another feature is that when it is illuminated with slightly warm color light, it looks gorgeous and healthy, unlike the poor light source illuminated with white LEDs.

  The reason for the red, green and blue primary LEDs is color reproducibility. The white LED currently on sale is a pseudo-white made by passing a yellow fluorescent member through a blue LED. For this reason, the light is pale, so the correct color tone will not appear when applying makeup. There are white LEDs consisting of the three primary colors of red, green, and blue, but the mixing ratio of the three primary colors cannot be changed so far.

  FIG. 9 shows a type in which a stand is attached to an illuminated mirror and used on a table. As described above, this LED control unit also has the red LED knob side color tone mark 61 as the red LED panel color tone mark 71 and the green LED knob side color tone mark 62 as the green LED panel color tone mark 72. Further, by adjusting the blue LED dimming knob side color tone mark 63 to the blue LED panel side color tone mark 73, the light source can be adjusted to a natural light source (5000 to 6000 Kelvin in daylight).

FIG. 10 is a view of a stand-type illuminated mirror as viewed from an oblique back side. The mirror-equipped surface light emitting unit 3 can be turned up and down by the connecting portion 83 that can be rotated.
71 is an intake hole, and 72 is an exhaust hole.

  By turning the knob attached on the controller 5 with the light diffuser attached around the mirror, the amount of red, green and blue light is individually adjusted and dimmed to create a surface light source on a wide surface, It creates a natural light source that cannot be found in a single white LED, and can reflect itself in a mirror. Moreover, since the face can be illuminated three-dimensionally by illumination with an averaged and wide surface, it is useful for precise checks such as makeup.

DESCRIPTION OF SYMBOLS 1 Light emission part 2 Light mixing space 3 Surface light emission part with a mirror 4 Light diffusion part and mirror surface part 5 LED control part 6 Prism 6 'Prism with a concave lens 7 Pedestal part 8 Rotation part 11 Radiator 12 Wiring 14 Red, green, blue three colors led
21 First reflective surface 22 First reflective surface 24 Second reflective surface 25 Donut-shaped or frame-shaped ground glass light diffusing surface 26 Mirror surface 31 Concave lens-shaped diffusing lens 51 Red LED light control knob 52 Green LED light control knob 53 Blue LED dimming knob 54 Power switch 61 Red LED knob side color tone mark 62 Green LED knob side color tone mark 63 Blue LED knob side color tone mark 65 Control panel 71 Red LED panel side color tone mark 72 Green LED Panel side color mark 73 Blue LED panel side color mark
81 Intake hole 82 Exhaust hole 83 Support rod 84 Rotating connecting part

Claims (2)

A light emitting unit 1 in which red, green, and blue three primary colors LEDs 14 having a heat radiator 11 on the back surface are connected in a ring shape, and first and opposite ones that diffuse, reflect, color mix, and average the light emitted from the LEDs 14. A light mixing space 2 surrounded by the reflection surfaces 21 and 22, a second reflection surface 24 that refracts the mixed light approximately 90 degrees forward, and a donut shape or a frame that further uniformly disperses the reflected light. A glass-like light diffusion surface 25, a mirror surface 26 near the center of the surface side of the glass-like light diffusion surface 25, and the illumination of the LEDs 14 in the previous period can be dimmed individually for red, green and blue In the illuminated mirror with the control part 5 ,
An illuminated mirror in which the second reflecting surface 24 and the ground glass light diffusing surface 25 in the light mixing space 2 are formed as an integral transparent glass or transparent resin prism 6. In claim 1,
An illuminated mirror in which the incident light surface 26 of the prism 6 provided to face the LED 14 has a concave lens shape 6 '.

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