阅读说明：本技术 一种智能镜 (Intelligent mirror ) 是由 丁振华 于 2019-04-26 设计创作，主要内容包括：本公开提供的一种智能镜,镜面基板的基板在第二区域即用于补光的灯带区域透明化,通过在第二区域设置光学复合膜的方式,该光学复合膜的光透过率和光反射率与第一区域的镜面功能层相匹配,以实现设置光学复合膜的第二区域具有与设置镜面功能层的第一区域相同的镜面功能,从而保证镜面基板全屏的光透过率一致。同时,在第二区域背向镜面基板的镜面侧的非镜面侧设置光源,该光源发射的光线经过光学复合膜出射到镜面侧,可以实现补光功能。(The utility model provides a pair of intelligence mirror, mirror surface substrate's base plate is in the regional transparentization in lamp area that is used for the light filling of second region, through the mode that sets up optical composite film in the second region, this optical composite film's light transmissivity and light reflectivity and the mirror surface functional layer phase-match of first region to the second region that realizes setting up optical composite film has the mirror surface function the same with the first region that sets up the mirror surface functional layer, thereby guarantees that mirror surface substrate is full-screen light transmissivity unanimous. Meanwhile, a light source is arranged on the non-mirror surface side of the second area, which is opposite to the mirror surface side of the mirror surface substrate, and light emitted by the light source is emitted to the mirror surface side through the optical composite film, so that the light supplementing function can be realized.)

1. A smart mirror, comprising:

the mirror surface substrate is provided with a substrate, a mirror surface functional layer arranged in a first area of the substrate and an optical composite film arranged in a second area of the substrate; the first area with the mirror function layer is configured to realize a mirror function, and the second area with the optical composite film is configured to realize the mirror function and a light supplement function; the substrate is transparent in the second area, and the optical composite film and the mirror surface functional layer have matched light transmittance and light reflectivity so as to realize the mirror surface function;

the light source is arranged on the non-mirror surface side of the second area, which is opposite to the mirror surface side of the mirror surface substrate, and light emitted by the light source is emitted to the mirror surface side through the optical composite film so as to realize the light supplementing function.

2. The smart mirror of claim 1, further comprising a back shell positioned on a non-mirror side of the mirror substrate, the light source being disposed between the back shell and the mirror substrate.

3. The smart mirror of claim 2 wherein the first and second regions are complementary regions, and wherein the optical composite film entirely covers the second region on the non-specular side and a portion of the first region adjacent to the second region.

4. The smart mirror of claim 3, wherein the second region is located in at least one edge region of the mirror substrate away from the center and has a strip-like structure.

5. The smart mirror of claim 4, wherein the light source is a light strip;

the intelligent mirror further comprises a lamp strip support arranged between the rear shell and the mirror surface substrate; the lamp strip is fixed on the lamp strip support, and a gap is formed between the lamp strip and the mirror surface substrate.

6. The smart mirror of claim 5, wherein the second region is an annular region; the lamp strip support is of a frame structure, the frame structure is provided with a side wall perpendicular to the mirror substrate, and the lamp strip is arranged on the side wall of the frame structure.

7. The smart mirror of claim 6, wherein an orthographic projection of the frame structure on the mirror substrate is located at an inner ring of the annular region, and the light strip is disposed on an outer side wall of the frame structure facing away from the inner ring.

8. The smart mirror of claim 7, wherein the rear housing has: the mirror comprises a frame fixed with the mirror substrate, a shell body parallel to the mirror substrate, and an inclined plane connecting the frame and the shell body;

the lamp strip support is fixed on the shell body of the rear shell.

9. The smart mirror of claim 8, further comprising: a reflective sheet; the reflector plate is positioned on the surface of the rear shell facing the optical composite film and on the surface of the lamp strip support provided with the lamp strip; and the surface of the lamp strip support provided with the lamp strip is provided with the reflecting sheet and the lamp strip which are not overlapped.

10. The smart mirror of any one of claims 1-9, further comprising: and the diffusion sheet is positioned on the surface of one side, which is far away from the substrate, of the optical composite film.

11. The smart mirror of claim 10 wherein the optical composite film comprises: the optical film comprises a first optical adhesive layer, a transparent polyester film layer, a composite adhesive layer, a film polyester layer and a second optical adhesive layer which are arranged in a stacked mode; the first optical adhesive layer is in contact with the substrate, and the second optical adhesive layer is in contact with the diffusion sheet.

12. The smart mirror of claim 11 wherein the diffuser comprises: the optical composite film comprises a resin base material and a diffusion particle layer positioned on one side, away from the optical composite film, of the resin base material.

13. The smart mirror of claim 10, wherein the light source comprises a plurality of light beads; the distance between the center of the lamp bead and the first surface of the diffusion sheet is in the range of 4.5mm-5mm, and the first surface is the surface of one side of the diffusion sheet, which is far away from the optical composite film.

14. The smart mirror of any one of claims 1 to 13, wherein the optical transmittances of the mirror functional layer and the optical composite film are the same and range from 27% to 33%; the light reflectivity of the mirror function layer is the same as that of the optical composite film, and the range of the light reflectivity is 67-73%.

15. The smart mirror of any one of claims 2-13, wherein the smart mirror further comprises: and the display module is positioned between the mirror substrate and the rear shell.

Technical Field

The invention relates to the technical field of display, in particular to an intelligent mirror.

Background

The traditional mirror display product is mainly used for static display. In the current intelligent era of electronic software upgrading and when the requirements of consumers are higher and higher, the light supplementing requirement is provided for the traditional mirror brightness.

At present, a lamp strip of an intelligent mirror, namely a mirror surface product, is arranged on a reflecting surface (a surface facing a user during use) of a mirror. The lamp strip region cannot realize specular reflection in a non-lighting time period.

Disclosure of Invention

The embodiment of the invention provides an intelligent mirror, which is used for solving the problem that mirror reflection cannot be realized in a lamp strip area in a non-lighting time period.

Therefore, an embodiment of the present invention provides an intelligent mirror, including:

the mirror surface substrate is provided with a substrate, a mirror surface functional layer arranged in a first area of the substrate and an optical composite film arranged in a second area of the substrate; the first area with the mirror function layer is configured to realize a mirror function, and the second area with the optical composite film is configured to realize the mirror function and a light supplement function; the substrate is transparent in the second area, and the optical composite film and the mirror surface functional layer have matched light transmittance and light reflectivity so as to realize the mirror surface function;

the light source is arranged on the non-mirror surface side of the second area, which is opposite to the mirror surface side of the mirror surface substrate, and light emitted by the light source is emitted to the mirror surface side through the optical composite film so as to realize the light supplementing function.

In a possible implementation manner, in the above-mentioned intelligent mirror provided in the embodiment of the present invention, the intelligent mirror further includes a rear shell, the rear shell is located on the non-mirror side of the mirror substrate, and the light source is disposed between the rear shell and the mirror substrate.

In a possible implementation manner, in the above-mentioned intelligent mirror provided by the embodiment of the present invention, the first region and the second region are complementary regions, and the optical composite film entirely covers the second region on the non-mirror surface side and a part of the first region adjacent to the second region.

In a possible implementation manner, in the above-mentioned intelligent mirror provided by the embodiment of the present invention, the second region is located in at least one edge region of the mirror substrate away from the center and has a strip-shaped structure.

In a possible implementation manner, in the above-mentioned intelligent mirror provided in the embodiment of the present invention, the light source is a lamp strip;

the intelligent mirror further comprises a lamp strip support arranged between the rear shell and the mirror surface substrate; the lamp strip is fixed on the lamp strip support, and a gap is formed between the lamp strip and the mirror surface substrate.

In a possible implementation manner, in the above-mentioned smart mirror provided in the embodiment of the present invention, the second region is an annular region; the lamp strip support is of a frame structure, the frame structure is provided with a side wall perpendicular to the mirror substrate, and the lamp strip is arranged on the side wall of the frame structure.

In a possible implementation manner, in the above-mentioned smart mirror provided in an embodiment of the present invention, an orthographic projection of the frame structure on the mirror substrate is located at an inner ring of the annular region, and the light strip is disposed on an outer side wall of the frame structure, which is away from the inner ring.

In a possible implementation manner, in the above-mentioned smart mirror provided in an embodiment of the present invention, the rear shell has: the mirror comprises a frame fixed with the mirror substrate, a shell body parallel to the mirror substrate, and an inclined plane connecting the frame and the shell body;

the lamp strip support is fixed on the shell body of the rear shell.

In a possible implementation manner, in the above-mentioned intelligent mirror provided in the embodiment of the present invention, the method further includes: a reflective sheet; the reflector plate is positioned on the surface of the rear shell facing the optical composite film and on the surface of the lamp strip support provided with the lamp strip; and the surface of the lamp strip support provided with the lamp strip is provided with the reflecting sheet and the lamp strip which are not overlapped.

In a possible implementation manner, in the above-mentioned intelligent mirror provided in the embodiment of the present invention, the method further includes: and the diffusion sheet is positioned on the surface of one side, which is far away from the substrate, of the optical composite film.

In a possible implementation manner, in the above intelligent mirror provided by the embodiment of the present invention, the optical composite film includes: the optical film comprises a first optical adhesive layer, a transparent polyester film layer, a composite adhesive layer, a film polyester layer and a second optical adhesive layer which are arranged in a stacked mode; the first optical adhesive layer is in contact with the substrate, and the second optical adhesive layer is in contact with the diffusion sheet.

In a possible implementation manner, in the above intelligent mirror provided in an embodiment of the present invention, the diffusion sheet includes: the optical composite film comprises a resin base material and a diffusion particle layer positioned on one side, away from the optical composite film, of the resin base material.

In a possible implementation manner, in the above-mentioned smart mirror provided in the embodiment of the present invention, the light source includes a plurality of lamp beads; the distance between the center of the lamp bead and the first surface of the diffusion sheet is in the range of 4.5mm-5mm, and the first surface is the surface of one side of the diffusion sheet, which is far away from the optical composite film.

In a possible implementation manner, in the above intelligent mirror provided in an embodiment of the present invention, the light transmittances of the mirror surface functional layer and the optical composite film are the same and range from 27% to 33%; the light reflectivity of the mirror function layer is the same as that of the optical composite film, and the range of the light reflectivity is 67-73%.

In a possible implementation manner, in the above intelligent mirror provided in an embodiment of the present invention, the intelligent mirror further includes: and the display module is positioned between the mirror substrate and the rear shell.

The invention has the following beneficial effects:

according to the intelligent mirror provided by the embodiment of the invention, the substrate of the mirror substrate is transparent in the second area, namely the lamp belt area for light supplement, and the light transmittance and the light reflectance of the optical composite film are matched with the mirror function layer of the first area in a mode of arranging the optical composite film in the second area, so that the second area provided with the optical composite film has the same mirror function as the first area provided with the mirror function layer, and the light transmittance of the full screen of the mirror substrate is ensured to be consistent. Meanwhile, a light source is arranged on the non-mirror surface side of the second area, which is opposite to the mirror surface side of the mirror surface substrate, and light emitted by the light source is emitted to the mirror surface side through the optical composite film, so that the light supplementing function can be realized.

Drawings

Fig. 1 is a schematic partial structure diagram of an intelligent mirror according to an embodiment of the present invention;

fig. 2 is a schematic partial structure diagram of another intelligent mirror provided in the embodiment of the present invention;

fig. 3 is a schematic partial structure diagram of another intelligent mirror provided in the embodiment of the present invention;

Fig. 4 is a schematic partial structure diagram of another intelligent mirror provided in the embodiment of the present invention;

fig. 5a to fig. 5c are schematic structural diagrams of an optical composite film in an intelligent mirror according to an embodiment of the present invention;

FIG. 6 is a schematic view of a structure of a diffusion sheet in an intelligent mirror according to an embodiment of the present invention;

fig. 7 is a schematic diagram of an explosion structure of an intelligent mirror provided in an embodiment of the present invention;

FIG. 8 is a schematic diagram of a partial cross-sectional structure of another smart mirror provided in an embodiment of the present invention;

fig. 9 is an external schematic view of an intelligent mirror provided in an embodiment of the present invention.

Detailed Description

At present, the traditional intelligent mirror adopts glass with a mirror surface functional layer plated on the back surface as a mirror surface substrate, the light transmittance of the mirror surface functional layer is about 30%, and the light reflectance is about 70%. And carrying out semitransparent printing ink or hollow treatment on the mirror surface functional layer in the lamp strip area so as to increase the light transmittance in the lamp strip area. And set up the light source in lamp area region rear, attached optics diaphragm in the mirror surface base plate back in lamp area region simultaneously, this optics diaphragm is the transparent film material of individual layer generally, and its light transmissivity and reflectivity generally equal leads to the regional inconsistent with other mirror surface's of lamp area light transmissivity. After the light source is closed, the lamp area is seen to be white or gray from appearance observation, and the problems of whitening and color change of the mirror surface of the lamp area are solved, so that the mirror surface has two colors, and the visual effect of the intelligent mirror is influenced.

The embodiment of the invention provides an intelligent mirror, which is used for solving the problem that the mirror surface of a lamp belt area is whitish or discolored after a lamp belt is turned off, namely the problem that the mirror surface reflection of the lamp belt area cannot be realized in a non-lighting time period.

In order to make the objects, technical solutions and advantages of the present invention more apparent, specific embodiments of the smart mirror provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings. It should be understood that the preferred embodiments described below are only for illustrating and explaining the present invention and are not to be used for limiting the present invention. And the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It should be noted that the thickness, size and shape of each layer of film in the drawings do not reflect the actual scale of the intelligent mirror, and are only for the purpose of schematically illustrating the present invention. And the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

As shown in fig. 1 and 2, the intelligent mirror provided in the embodiment of the present invention specifically includes:

a mirror substrate 1, wherein the mirror substrate 1 comprises a substrate 11, a mirror function layer 12 arranged in a first area B of the substrate 11, and an optical composite film 2 arranged in a second area A of the substrate 11; the first area B with the mirror function layer 2 is configured to realize a mirror function, and the second area a with the optical composite film 2 is configured to realize a mirror function and a light supplement function; the substrate 11 is transparent in the second region B, and the optical composite film 2 and the mirror function layer 12 have matched light transmittance and light reflectance to realize a mirror function;

And the light source 4 is arranged on the non-mirror surface side 1b of the second area A opposite to the mirror surface side 1a of the mirror substrate 1, and light emitted by the light source 4 is emitted to the mirror surface side 1b through the optical composite film 2 to realize a light supplementing function.

Specifically, in the above-mentioned smart mirror provided in the embodiment of the present invention, in order to realize the mirror effect of the mirror substrate 1, the mirror functional layer 12 located in the first area B is generally formed on the inner side, i.e. the non-mirror side 1B, of the substrate 11 by a process such as plating, and the light transmittance and the reflectance of the mirror functional layer 12 can be set as required. Needless to say, the mirror surface functional layer 12 may be provided on the mirror surface side 1a, which is the outer side of the substrate 11, and is not limited herein. The substrate 1 is subjected to a transparentizing process, i.e., a semi-transparent ink or other process, in the second area a so that the substrate 1 is transparent in the second area a, resulting in a higher light transmittance of the mirror substrate 1 at the second area a than other mirror areas. In the above-mentioned smart mirror provided in the embodiment of the present invention, by arranging the optical composite film 2 in the second area a of the substrate 11, the light transmittance and the light reflectance of the optical composite film 2 are matched with the mirror-surface functional layer 12, so that the light transmittances of the second area a and the first area B are the same or matched, thereby ensuring that the light transmittances of the mirror-surface substrate 1 are the same or matched, and implementing the full-screen mirror-surface function of the mirror-surface substrate 1. Meanwhile, the light source 4 is disposed on the non-mirror surface side 1b of the second area a opposite to the mirror surface side 1a of the mirror substrate 1, and light emitted from the light source 4 is emitted to the mirror surface side 1a through the optical composite film 2, so that a light supplement function can be realized. After the light source 4 is turned off, the mirror surface side 1a of the second area a has a reflection effect and parts on the non-mirror surface side 1b on the back surface are not visible.

It is to be noted that, in the above-mentioned smart mirror provided in the embodiment of the present invention, in the direction from the non-mirror surface side 1b to the mirror surface side 1a, the same or similar light transmittances of the optical composite film 2 and the mirror surface functional layer 12 within the error range are both in the matching.

Optionally, in the above-mentioned smart mirror provided in the embodiment of the present invention, in order to achieve both the mirror surface effect and the display effect, in a direction from the non-mirror surface side 1b to the mirror surface side 1a, the light transmittances of the mirror surface functional layer 12 and the optical composite film 2 are the same and range from 27% to 33%, and the light reflectances of the mirror surface substrate 1 and the optical composite film 2 are the same and range from 67% to 73%.

Specifically, the optical composite film 2 may have a light transmittance of about 27.2% and a light reflectance of about 67%. The light transmittance of the mirror functional layer 12 can be about 30%, and the reflectivity can be about 70%, so as to ensure a better mirror surface and a better display effect.

Optionally, in the above-mentioned smart mirror provided in the embodiment of the present invention, as shown in fig. 1 and fig. 2, a rear housing 3 may further be included, the rear housing 3 is located on the non-mirror side 1b of the mirror substrate 1, and the light source 4 is disposed between the rear housing 3 and the mirror substrate 1. In particular, the rear housing 3 may function to protect components in the smart mirror.

Alternatively, in the above-mentioned smart mirror provided in the embodiment of the present invention, as shown in fig. 1 and fig. 2, the first region B and the second region a are complementary regions, and the optical composite film 2 entirely covers the second region a on the non-mirror surface side 1B and a part of the first region B adjacent to the second region a.

In one embodiment, the optical composite film 2 is disposed on the mirror side.

In another embodiment, by disposing the optical composite film 2 on the non-mirror surface side 1b, the smoothness of the mirror surface side 1a can be improved by avoiding the boundary between the optical composite film 2 and the mirror surface functional layer 12 from being viewed from the mirror surface side 1 a. The area occupied by the optical composite film 2 is generally larger than that occupied by the second area a, that is, the optical composite film 2 covers a partial area of the outer edge of the second area a, so as to remove the influence of the attaching process error and ensure the smooth transition of the light transmittance and the light reflectance at the boundary between the second area a and the first area a.

Alternatively, in the above-mentioned smart mirror provided in the embodiment of the present invention, as shown in fig. 9, the second area a is generally located in at least one edge area of the mirror substrate 1 away from the center and has a strip-shaped structure. In particular, the second area a may have a distance to the edge of the mirror substrate 1. Specifically, the second region a is generally a ring-shaped region to achieve a better light compensation effect. Correspondingly, the shape of the optical composite film 2 is also a closed ring, i.e. the optical composite film 2 may be a whole film without splicing seams. After the optical composite film 2 is attached to the second area a, the optical composite film 2 viewed from the front side 1a of the mirror substrate 1 has no splicing trace, so that viewing flaws are removed, and the appearance is enhanced.

Alternatively, in the above-mentioned smart mirror provided in the embodiment of the present invention, as shown in fig. 7, the outer contour of the second area a may be consistent with the outer contour of the mirror substrate 1. Specifically, the shape of the intelligent mirror can be designed in various forms, such as an oval, a rectangle, a rhombus, and the like, according to the size, specification, modeling, and application scene of the intelligent mirror. In order to improve the appearance, the outer contour of the second area a may be designed to be consistent with the outer contour of the mirror substrate 1, for example, when the outer contour of the smart mirror is rectangular, the second area a may be in a shape of a Chinese character 'hui'. The width of the second region a is generally uniform, and the distances from the positions on the outer edge of the second region a to the edge of the mirror substrate 1 are generally the same.

Optionally, in the above intelligent mirror provided in the embodiment of the present invention, the light source 4 may be implemented in a light strip, or implemented in a manner of multiple independent lights. In the above-mentioned smart mirror provided in the embodiment of the present invention, as shown in fig. 1 and fig. 2, a lamp strip support 5 may be further included, the lamp strip support being disposed between the rear housing 3 and the mirror substrate 1; the lamp area is fixed on lamp area support 5, and has the interval between lamp area and the mirror surface base plate 1, avoids the lamp area to be close to mirror surface base plate 1 and is easily visible by the user of external environment promptly mirror surface side 1 a.

Specifically, in the above-mentioned smart mirror provided in the embodiment of the present invention, the lamp strip is mounted on the lamp strip support 5 to form a structure similar to a side-entry light source, and the lamp strip can be prevented from facing the second area a to form a structure similar to a direct-illumination light source, so that the problem that when the lamp strip is turned on, the lamp beads in the second area a can be directly seen from the mirror surface side 1a to cause eye damage due to the direct-illumination light source formed by directly mounting the lamp strip on the rear housing 3, and an observer can see internal components through the second area a is solved. Moreover, the lamp belt support 5 can be adjusted according to the position of the lamp belt required to be arranged, and installation is facilitated.

Optionally, in the above-mentioned smart mirror provided in the embodiment of the present invention, as shown in fig. 7, when the second area a is an annular area; the lamp strip support 5 can be a frame structure, the frame structure is provided with a side wall perpendicular to the mirror substrate 1, and the lamp strip can be arranged on the side wall of the frame structure.

Optionally, in the above-mentioned smart mirror provided in the embodiment of the present invention, as shown in fig. 1 or 2, an orthographic projection of the frame structure on the mirror substrate 1 may be located at an inner ring of the annular region, and the light strip is disposed on an outer side wall of the frame structure away from the inner ring. Namely, the frame structure is installed at the inner side edge of the second area A, so that the light emitted by the lamp strip irradiates the whole second area A, the light utilization rate of the lamp strip is improved, and the lamp strip can be shielded from irradiating the central area. Or, as shown in fig. 3, the lamp strip support 5 may also be located in the middle of the second region a, and at this time, in order to ensure that light can irradiate the whole second region a, the lamp strip needs to be disposed on different sidewalls of the lamp strip support 5.

Optionally, in the above-mentioned smart mirror provided in the embodiment of the present invention, as shown in fig. 1 and fig. 2, the side wall of the lamp strip holder 5 may be perpendicular to the mirror substrate 1, so that the space occupied by the lamp strip holder 5 may be saved, and the internal structure of the smart mirror may be more compact. Alternatively, as shown in fig. 4, the side wall of the tape holder 5 may also form an included angle θ with the direction perpendicular to the surface of the mirror substrate 1, which is not limited herein. The larger the included angle theta is, the larger the occupied space of the lamp strip support 5 is.

Optionally, in the above-mentioned smart mirror provided in the embodiment of the present invention, as shown in fig. 1, the rear shell 3 has a frame 31 fixed to the mirror substrate 1, a housing main body 32 parallel to the mirror substrate 1, and an inclined plane 33 connecting the frame 31 and the housing main body 32;

the lamp strip support 5 is fixed to the housing main body 32 of the rear case 3.

Specifically, in the above-mentioned smart mirror provided in the embodiment of the present invention, as shown in fig. 8, the frame 31 of the rear housing 3 may be fixed to the mirror substrate 1 through the middle frame 9 and the screws 10. Be fixed in the casing main part 32 position of backshell 3 with lamp area support 5, the installation of being convenient for on the one hand, on the other hand compares lamp area support 5 and installs in inclined plane 33 position, can prevent that lamp area 4 and optical composite film 2 from constituting straight following formula light source structure. And, have certain interval between the tip of lamp area support 5 and mirror surface base plate 1, avoid because of the extrusion backshell, lead to the lamp area support 5 and the optics complex film 2 between back because of the pressure effect warp, influence lamp area display effect. And the space is not easy to be overlarge, so that light leakage from the space is avoided. Alternatively, as shown in fig. 2, the tape holder 5 may be mounted on the mirror substrate 1, which is not limited herein. At this moment, the end of the lamp strip support 5 should have a certain distance from the rear shell to avoid extrusion deformation. And the space is not easy to be overlarge, so that light leakage from the space is avoided.

Optionally, in the above-mentioned intelligent mirror provided in the embodiment of the present invention, as shown in fig. 1 and fig. 2, the intelligent mirror may further include: a reflective sheet 6; the reflector 6 is positioned on the surface of the rear shell 3 facing the optical composite film 2 and on the surface of the lamp strip support 5 with the lamp strip 4; the surface of the lamp strip 4 is arranged on the lamp strip support 5, and the reflector 6 and the lamp strip 4 are not overlapped.

Specifically, in the above-mentioned intelligent mirror provided in the embodiment of the present invention, the reflector 6 may reflect light emitted from the lamp strip 4 to the optical composite film 2, so as to improve the light utilization rate of the lamp strip 4, reduce power consumption, and improve brightness.

Optionally, in the above-mentioned intelligent mirror provided in the embodiment of the present invention, as shown in fig. 1 and fig. 2, the intelligent mirror may further include: and the diffusion sheet 7 is positioned on the surface of the optical composite film 2, which is far away from the mirror substrate 1.

Specifically, in the intelligent mirror provided in the embodiment of the present invention, the diffusion sheet 7 may atomize light irradiated from the reflection sheet 6 and the lamp strip 4 to the diffusion sheet 6, so that light supplement viewed from the second area a is softer and is not dazzling. Luminance can improve more than 30% in traditional lamp area region.

In addition, when the intelligent mirror provided by the embodiment of the invention is assembled, the diffusion sheet 7 and the optical composite film 2 can be compounded (attached) by a compounding machine, and the compounding process ensures that the two are compounded smoothly without bubbles, wrinkles and the like. Then, the second area A on the inner side of the mirror substrate 1 is wiped clean, and after a certain amount of purified water is sprayed, the integrated optical composite film 2 and the diffusion sheet 7 are attached to the second area A. The optical composite film 2 combined with the diffusion sheet 7 is thicker and has increased hardness compared to the optical composite film 2 alone, and can be more easily bonded to the second region a on the inner side of the mirror substrate 1, thereby improving the bonding yield.

Optionally, in the above intelligent mirror provided in the embodiment of the present invention, as shown in fig. 5a, the optical composite film 2 may specifically include: the laminated optical film comprises a first optical adhesive layer 21, a transparent polyester film layer 22, a composite adhesive layer 23, a film polyester layer 24 and a second optical adhesive layer 25; the first optical adhesive layer 21 is in contact with the mirror substrate 1, and the second optical adhesive layer 25 is in contact with the diffusion sheet 7.

Specifically, in the above-mentioned smart mirror provided by the embodiment of the present invention, the transparent mylar layer 22, the compound adhesive layer 23, and the thin mylar layer 24 are chemical layers for adjusting the transmittance and reflectance of light. The first optical adhesive layer 21 and the second optical adhesive layer 25 are used for assembling and using.

Specifically, in the above-mentioned smart mirror provided in the embodiment of the present invention, as shown in fig. 5b, the optical composite film 2 is produced by attaching a peelable release film 26 on the outer sides of the first optical adhesive layer 21 and the second optical adhesive layer 25. As shown in fig. 5c, the release film 26 on the second optical adhesive layer 25 side is peeled off, and the adhesive composite diffusion sheet 7 using the second optical adhesive layer 25 is used; then, the release film 26 on the first optical adhesive layer 21 side is peeled off, and the mirror substrate 1 is bonded to the inner side thereof by the adhesiveness of the first optical adhesive layer 21, thereby completing the bonding process.

Optionally, in the above intelligent mirror provided in the embodiment of the present invention, as shown in fig. 6, the diffusion sheet 7 may specifically include: a resin base 71, an antistatic coating 72 on the side of the resin base 71 that is close to the optical composite film 2, and a diffusion particle layer 73 on the side of the resin base 71 that is away from the optical composite film 2.

Specifically, in the above-mentioned smart mirror provided in the embodiment of the present invention, the resin substrate 71 may specifically be a PET substrate, and plays a supporting role. The diffusion particle layer 73 has diffusion particles having different particle diameters dispersed therein, and can refract transmitted light in various directions to perform a function of atomizing light. The diffusion sheet 7 has a total light transmittance, Ultraviolet (UV) resistance, scratch and abrasion resistance, weather resistance (high temperature, low temperature, high humidity, aging), and a brightening effect. When the diffusion sheet 7 is combined with the optical composite film 2, the antistatic coating 72 is removed.

Optionally, in the above-mentioned smart mirror provided in the embodiment of the present invention, as shown in fig. 1, the light source 4 includes a plurality of light beads 41; the distance d between the center of the bead 41 and the first surface of the diffusion sheet 7, which is the surface of the diffusion sheet 7 on the side away from the optical composite film 2, is in the range of 4.5mm-5 mm.

Specifically, in the above-mentioned smart mirror provided in the embodiment of the present invention, since the lamp beads 41 radiate heat when they emit light, when the distance between the center of the lamp beads 41 and the first surface of the diffusion sheet 7 is too short, the heat radiated by the lamp beads 41 is conducted to the second area a, so that the optical composite film 2 in the second area a is overheated, and the problem of yellowing occurs after the light source 4 is turned off. When the distance between the center of the lamp bead 41 and the first surface of the diffusion sheet 7 is too far, the intensity of the light emitted by the lamp bead 41 and finally transmitted out of the second area a is weakened, and the light utilization rate of the lamp bead 41 is weakened. Therefore, through calculation, when the distance d between the center of the lamp bead 41 and the first surface of the diffusion sheet 7 is within the range of 4.5mm-5mm, the light emitting utilization rate of the lamp bead 41 can be improved under the condition that the light source 4 can effectively radiate heat.

Optionally, in the above-mentioned intelligent mirror provided in the embodiment of the present invention, as shown in fig. 7 and fig. 8, the mirror substrate 1 may further have a mirror display area C; correspondingly, the smart mirror may further include: and the display module 8 is positioned between the mirror substrate 1 and the rear shell 3, and the general display module 8 covers the mirror display area C.

Specifically, by arranging the display module 8 located in the mirror surface display area C, the intelligent mirror provided by the embodiment of the invention can realize the mirror surface display function, and when the display module 8 is opened, the display function is realized in the mirror surface display area C. As shown in fig. 9, the display module 8 and the light source 4 can be controlled by a PAD screen connected externally.

Specifically, the display module 8 may be implemented by a liquid crystal display panel, or may be implemented by a flat display panel such as an organic electroluminescent display panel, which is not limited herein.

In the intelligent mirror provided by the embodiment of the invention, the substrate of the mirror substrate is transparent in the second area, and the light transmittance and the light reflectance of the optical composite film are matched with the mirror functional layer by arranging the optical composite film in the second area of the substrate, so that the light transmittances of the second area and the first area are the same or matched, thereby ensuring that the light transmittances of the full screen of the mirror substrate are the same or matched, and realizing the full screen mirror function of the mirror substrate. Meanwhile, a light source is arranged on the non-mirror surface side of the second area, which is opposite to the mirror surface side of the mirror surface substrate, and light emitted by the light source is emitted to the mirror surface side through the optical composite film, so that the light supplementing function can be realized. After the light source is turned off, the mirror surface side of the second region has a reflection effect and the non-mirror surface side components on the back surface are not visible.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.