TWI532450B - Illuminable mirror assembly - Google Patents

Description

Illuminated mirror structure

The invention relates to a mirror, in particular to an illumination mirror structure in which an LED is internally mounted and the LED light is diffused to provide uniform illumination by means of reflection.

Press, in daily life, the mirror is a very important item, which has a smooth plane to see the image, as an auxiliary grooming purpose, and the shape of the image seen by the mirror is affected by the intensity of the light shining on the body. Therefore, the mirror must be equipped with a suitable illumination source for the surrounding environment, which is not only troublesome and inconvenient, and some of the mirror body is not completely fixed in a specific position during use, and the mirror body is also required according to actual conditions. Move the position, so that it will change its position corresponding to the original luminaire, and it will not maintain the image-like effect. If the luminaire is on the same side as the user, the luminaire will form a strong projection on the mirror. The role becomes a dazzling reflection.

Therefore, a lighting mirror structure in which a light bulb or a light tube is disposed in a space reserved in the mirror is created. This kind of conventional illumination mirror structure can make the mirror achieve the effect of auxiliary lighting, but it also causes The thickness of the mirror is too thick, the volume is quite bulky, and the brightness of the light on the mirror surface is uneven, and the heat generated by the bulb and the lamp tube often causes the temperature to be too high and does not meet the international safety requirements.

In order to improve the above problems, the industry has developed a patent such as the United States. No. 8,356,908, "Rotatable dual magnification mirror with internal hoop illuminator and movable reflector ring", which has an illumination mirror structure, which is provided with a lens on at least one side of a frame, and a lens is disposed in the middle of the frame. The opaque mirror surface is provided with a light-transmissive portion through which the light is transmitted through the near edge of the lens, and a plurality of LEDs (light-emitting diodes) respectively provided with a spacer ring at the transparent portion of the frame When the LED is energized, illumination can be provided by the light from the light transmitting portion at the near edge of the lens. However, the other conventional illumination illumination mirror structure requires a large number of LEDs and an increased material cost. In the manufacturing process, the LEDs must be inspected one by one, which is time consuming and labor intensive, and the brightness of each LED is difficult to be consistent. It is easy to make the brightness uniformity is not good, and as long as any one LED is damaged, it can not present a complete lighting condition, and the service life is shortened, which is not in accordance with economic principles.

The inventor has a lighted mirror structure, which requires a large number of LEDs, which not only increases the manufacturing cost, but also provides uneven brightness of the illumination and short service life, which is based on the idea of design and design. After the trial sample test, and multiple corrections and improvements, the present invention was finally introduced.

The invention provides an illumination mirror structure, comprising: a support frame body, a frame base, two lenses, at least one LED and a reflection member, wherein the support frame system is erected by a pillar in the middle of a top surface of the base, and the upper end of the pillar is combined a frame, the frame is assembled on the frame, and is composed of a front frame cover and a rear frame cover. The lens is coupled to the frame front cover and the rear frame cover, and the lens has a facing frame. a first surface outside the seat and a second surface facing the frame, a opaque mirror surface is disposed in the middle of the first surface, a diffuse reflection surface is disposed in the middle of the second surface, and a near-edge is disposed at the lens a circular light transmitting portion, the LED is disposed at the center of the diffuse reflection surface of the lens, and the reflection The component is an annular body, and is disposed in the frame. The reflective member is provided with a concave arc or a beveled opposite two direct reflection surface on both sides; thereby, the light emitted by the LED can pass through the diffused reflection surface of the two lenses. The reflection causes the light to diffuse to the two direct reflection surfaces of the reflector, and the two direct reflection surfaces concentrate the light from the light transmitting portion of the lens to the outside of the frame to provide illumination.

The main object of the present invention is to provide at least one LED, which utilizes back-and-back reflection diffusion to cooperate with the reflection guide to project light from the light-transmitting portion of the lens to provide illumination, thereby greatly reducing the number of LEDs required and having a simple structure. And in the manufacturing process, the LED inspection can be completed quickly, and the manufacturing cost is reduced.

A second object of the present invention is to provide at least one LED, which utilizes back and forth reflection diffusion to cooperate with the reflection guide to cause light to be projected from the light transmitting portion of the lens, so that there is no problem of uneven brightness, and better illumination can be provided. The effect, and because of the small number of LEDs used, the probability of damage is reduced, and the service life is prolonged.

1‧‧‧Support frame

11‧‧‧Base

12‧‧‧ pillar

13‧‧‧ frames

131‧‧‧ pivot unit

2‧‧‧ frame

21‧‧‧ front frame cover

22‧‧‧Back frame cover

23‧‧‧Back cover

231‧‧‧Diffuse reflective surface

3‧‧‧Lens

3A‧‧‧ first side

3B‧‧‧ second side

31‧‧‧Mirror surface

32‧‧‧Diffuse reflective surface

33‧‧‧Transmission Department

4‧‧‧LED

5‧‧‧reflector

51‧‧‧ inner edge

52‧‧‧ outer edge

53‧‧‧Directive reflection surface

53'‧‧‧Confrontal reflective surface

The first figure is a perspective exploded view of the present invention.

The second drawing is another perspective exploded view of the present invention.

The third drawing is a perspective view of the appearance of the present invention.

The fourth figure is a partial cross-sectional view of the present invention.

The fifth figure is a schematic cross-sectional view of the illumination of the present invention.

Figure 6 is a perspective exploded view of another embodiment of the present invention.

Figure 7 is a schematic cross-sectional view showing the illumination of another embodiment of the present invention.

Figure 8 is a perspective exploded view of still another embodiment of the present invention.

Figure 9 is a cross-sectional view showing another embodiment of the present invention for turning on illumination.

Referring to the first, second, third and fourth figures, the present invention provides an illumination mirror structure comprising: a support frame 1, a frame 2, two lenses 3, at least one LED 4 and a reflector member 5, wherein the support frame body 1 is erected by a pillar 12 in the middle of the top surface of the base 11. The upper end of the pillar 12 is coupled with a circular arc frame 13, and the two ends of the frame 13 are respectively provided with a pivoting unit 131. The frame 2 is assembled on the frame 13 and pivotally connected between the two pivoting units 131 to adjust the angle of the frame 2. The frame 2 is composed of an annular front cover 21 and a frame. After the ring is formed, the frame cover 22 is combined, and the two lenses 3 are coupled to the front cover 21 and the rear frame cover 22 of the frame 2. The lens 3 has a first face 3A facing the frame 2 and a frame 2 facing the frame 2 In the second surface 3B of the inner surface, an opaque mirror surface 31 is disposed in the middle of the first surface 3A, and a diffuse reflection surface 32 is disposed in the middle of the second surface 3B corresponding to the mirror surface 31, and the lens 3 is disposed at the near edge a light-transmitting portion 33 through which a light is transmitted. The at least one LED 4 is a high-power LED 4 in this embodiment, and is diffused and reflected on a second surface 3B of a lens 3. In the center of the 32, the reflector 5 is an annular body, and is disposed between the two lenses 3 in the frame 2. The reflector 5 has an inner edge 51 and an outer edge 52. The edge 51 is provided with a concave arc-shaped opposite two direct reflection surface 53 to the outer edge 52, and the opposite two direct reflection surfaces 53 correspond in parallel with the light transmitting portions 33 of the two lenses 3.

When using the illumination, please refer to the fifth figure to turn on the power, so that the high-power LED4 is powered on, and the light emitted by the high-power LED 4 is reflected back and forth from the inside through the diffuse reflection surface 32 of the two lenses 3 to make the light The diffused reflection surface 32 diffused to the two lenses 3 is near the edge, and then reflected to the two direct reflection surfaces 53 of the reflection member 5, and the light guides are concentrated by the two direct reflection surfaces 53 to be concentrated by the light transmission portions of the two lenses 3. 33 is projected outside the frame 2 to provide illumination.

Furthermore, the present invention provides an illumination mirror structure, wherein at least one LED 4 can be configured as two high-power LEDs 4 as shown in the sixth and seventh figures, as shown in the sixth and seventh figures. The high-power LEDs 4 are respectively disposed at the center of the diffuse reflection surface 32 of the second surface 3B of the two lenses 3. When the illumination is used, the power is turned on, and the two high-power LEDs 4 are energized to emit light, and the light emitted by the two high-power LEDs 4 is reflected back and forth from the inside through the diffuse reflection surface 32 of the two lenses 3, so that the light is diffused to the two lenses 3 The diffuse reflection surface 32 is adjacent to the edge, and then reflected to the two direct reflection surfaces 53 of the reflector 5, and the light guides are concentrated by the two direct reflection surfaces 53 to be projected by the light transmitting portions 33 of the two lenses 3 to the frame 2 In addition, lighting is provided.

Moreover, the present invention provides an illuminating mirror structure, the reflecting member 5 can be as shown in the eighth figure, except that the opposite two guiding and reflecting surfaces 53 are respectively provided on the outer surface 52 from the inner edge 51 to the outer edge 52. As shown in the ninth figure, on both sides of the reflector 5, a pair of opposing positive direct reflection surfaces 53' having a sloped shape are provided from the inner edge 51 to the outer edge 52, respectively. When the illumination is used, the power is turned on, and the high-power LED 4 is powered on, and the light emitted by the high-power LED 4 is reflected back and forth from the diffused reflection surface 32 of the lens 3 and the diffused reflection surface 231 of the rear cover 23 from the inside to the outside. The light is diffused to the edge of the diffuse reflection surface 32, 231 near the edge, and then reflected to the two direct reflection surfaces 53' of the reflector 5, and the light guide is concentrated by the two direct reflection surfaces 53'. The portion 33 is projected outside the frame 2 to provide illumination.

From the structure of the above specific embodiment, the following benefits can be obtained:

1. The invention has an illumination mirror structure, which is provided with at least one LED 4, and uses a back-and-back reflection diffusion to cooperate with the reflection guide to cause the LED 4 light to be projected from the light-transmitting portion 33 of the lens 3 to provide illumination, so the number of LEDs 4 to be used is required. The utility model has the advantages of drastic reduction, simple structure, thin thickness of the frame 2, and rapid inspection of the LED 4 in the manufacturing process, and the manufacturing cost is reduced, which is economical.

2. The invention has an illumination mirror structure, which is provided with at least one LED 4, utilizing The back-reflection diffusion cooperates with the reflection guide to make the LED4 light be projected by the light-transmitting portion 33 of the lens 3, and can exhibit uniform high brightness, provide better illumination effect, and is reduced due to the small number of LED4 used, and the damage probability is further extended. The service life is used to enhance practical benefits.

1‧‧‧Support frame

11‧‧‧Base

12‧‧‧ pillar

13‧‧‧ frames

131‧‧‧ pivot unit

2‧‧‧ frame

21‧‧‧ front frame cover

22‧‧‧Back frame cover

3‧‧‧Lens

3A‧‧‧ first side

3B‧‧‧ second side

31‧‧‧Mirror surface

32‧‧‧Diffuse reflective surface

33‧‧‧Transmission Department

4‧‧‧LED

5‧‧‧reflector

51‧‧‧ inner edge

52‧‧‧ outer edge

53‧‧‧Directive reflection surface

Claims (10)

An illumination mirror structure comprising: a frame seat, which is composed of a front frame cover and a rear frame cover; the two lenses are respectively coupled to the frame front cover and the rear frame cover, and the lens has a facing frame a first surface outside the seat and a second surface facing the frame, a opaque mirror surface is disposed in the middle of the first surface, a diffuse reflection surface is disposed in the middle of the second surface, and a near-edge is disposed at the lens a ring-shaped light transmitting portion; at least one LED is disposed at a center of a diffuse reflection surface of a lens; and a reflecting member is an annular body disposed in the frame, the reflecting member has an inner edge and an outer portion The opposite sides of the reflector are respectively provided with concave arc-shaped opposite two direct reflection surfaces from the inner edge to the outer edge; thereby, the light emitted by the LED can be reflected back and forth through the diffused reflection surface of the two lenses, so that the light is diffused to the reflector. The positive reflection surface is guided, and the light guide is concentrated from the light transmitting portion of the two lenses to the outside of the frame to provide illumination. The illuminating mirror structure according to claim 1, further comprising a supporting frame body, wherein the supporting frame body is provided with a frame, and the frame base is assembled on the frame of the supporting frame body. The illumination mirror structure as claimed in claim 2, wherein the support frame system is erected by a pillar in the middle of a top surface of the base, and the upper end of the pillar is coupled with a circular arc frame, and the two ends of the frame are respectively provided with a pivotal connection. The unit is pivotally connected between the two pivoting units to adjust the angle of the frame. The illumination mirror structure according to claim 1, wherein the number of the LEDs is plural and is disposed at the center of the diffuse reflection surface of the two lenses. The illuminating mirror structure according to claim 1, wherein the reflecting member is disposed between the two lenses in the frame, and the opposite two directing reflection surfaces are parallel to the light transmitting portions of the two lenses. An illumination mirror structure comprising: a frame seat, which is composed of a front frame cover and a rear frame cover; the two lenses are respectively coupled to the frame front cover and the rear frame cover, and the lens has a facing frame a first surface outside the seat and a second surface facing the frame, a opaque mirror surface is disposed in the middle of the first surface, a diffuse reflection surface is disposed in the middle of the second surface, and a near-edge is disposed at the lens a ring-shaped light transmitting portion; at least one LED is disposed at a center of a diffuse reflection surface of a lens; and a reflecting member is an annular body disposed in the frame, the reflecting member has an inner edge and an outer portion The edge of the reflector is provided with a slanted surface opposite to each other from the inner edge to the outer edge; thereby, the light emitted by the LED can be reflected back and forth through the diffused reflection surface of the two lenses to diffuse the light to the guide of the reflector. The specular surface is illuminated by the light-conducting portion of the two lenses from the light-conducting portion of the two mirrors. The illumination mirror structure of claim 6, further comprising a support frame, wherein the support frame is provided with a frame, and the frame is assembled on the frame of the support frame. The illumination mirror structure according to claim 7, wherein the support frame system is erected by a pillar in the middle of a top surface of the base, and the upper end of the pillar is coupled with a circular arc frame, and the two ends of the frame are respectively provided with a pivotal connection. The unit is pivotally connected between the two pivoting units to adjust the angle of the frame. The illumination mirror structure as described in claim 6 wherein the number of the LEDs is plural and is disposed at the center of the diffuse reflection surface of the two lenses. The illuminating mirror structure as described in claim 6, wherein the reflecting member is disposed between the two lenses in the frame, and the opposite two directing reflective surfaces correspond to the transparent portions of the two lenses in parallel.