CN218419241U - Bathroom mirror - Google Patents

Abstract

The utility model discloses a bathroom mirror. The bathroom mirror comprises a mirror body, a fixing frame, a lens and a first light source, wherein the mirror body comprises a mirror surface and a glass belt, the glass belt is arranged around the peripheral edge of the mirror surface, and the glass belt is used for emitting light of the first light source; the fixed frame is connected to the lens and is used for installing the first light source; lens set up in the position of glass area corner, and lens include first plane of reflection, second plane of reflection, income plain noodles and go out the plain noodles, and first plane of reflection sets up in one side that lens deviates from the lens, and along going into the direction of plain noodles towards the corner, first plane of reflection is close to gradually going out the plain noodles, and the second plane of reflection sets up in one side that lens is towards the lens, and along the direction of going into the plain noodles towards the corner, the second plane of reflection is close to gradually going out the plain noodles. The first reflecting surface and the second reflecting surface can perform total reflection on light incident from the light incident surface, so that the light is guided to the light emitting surface, the propagation direction of the light is changed, the light is propagated by a certain path and then emitted from the light emitting surface, and the brightness at the corner of the glass belt is improved.

Description

Bathroom mirror

Technical Field

The utility model belongs to the technical field of bathroom technique and specifically relates to a bathroom mirror is related to.

Background

The bathroom mirror with the illumination function has the advantages that light emitted from the mirror surface is uneven, and particularly, the light of a lamp easily turns dark at the corner of a light emitting area. In the related art, the light emitted by the light emitting element is guided into the corner of the light guide plate by the light guide film, so that the condition that the corner of the backlight module is dark is improved, and the brightness of the corner of the backlight module is improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a bathroom mirror can be through the first plane of reflection and the second plane of reflection of lens, with the edge department of light source direction lens to improve the light brightness of the edge department of lens, the whole light-emitting of the lens of messenger is even.

According to the utility model discloses bathroom mirror, include:

a lens comprising a mirror face and a glass ribbon disposed about a peripheral edge of the mirror face, the glass ribbon having corners;

the fixing frame is connected with the lens;

the glass ribbon is used for emitting light of the first light sources;

the optical assembly comprises a lens, the lens is arranged at the position of the corner, the lens and the fixing frame are positioned at the same side of the lens, the lens comprises a first reflecting surface, a second reflecting surface, a light incoming surface and a light outgoing surface, the light incoming surface faces the first light source, the light outgoing surface is arranged at one side of the lens, which faces the lens, and at least part of projection of the light outgoing surface is superposed with the glass ribbon along the direction that the lens faces the lens; the first reflecting surface is arranged on one side of the lens, which is far away from the lens, and gradually approaches to the light emitting surface along the direction from the light incident surface to the corner; the second reflecting surface is arranged on one side of the lens, which faces the lens, is inclined to the light incident surface and faces the corners of the light incident surface, and is gradually close to the light emergent surface.

According to the utility model discloses bathroom mirror has following beneficial effect at least: the first reflecting surface and the second reflecting surface can perform total reflection on light incident from the light incident surface, so that the light is reflected to one side close to the second reflecting surface from the first reflecting surface, or the light is reflected to one side close to the first reflecting surface from the second reflecting surface, the propagation direction of the light is changed, the light is emitted from the light emitting surface after being propagated by a certain path, the light is irradiated to the position corresponding to the corner of the glass belt, the brightness of the corner of the glass belt is improved, and the light emitted from the whole glass belt is uniform. The first reflecting surface and the second reflecting surface of the lens are arranged, and compared with a dense mesh point microstructure or a sawtooth microstructure on a light guide film in the related art, the structure is simple, and the production cost of the bathroom mirror is further reduced.

According to some embodiments of the utility model, first plane of reflection has first face and second face, first face with the acute angle setting is personally submitted to the light-emitting, the second face with the acute angle setting is personally submitted to the light-emitting, just first face with the normal direction of second face is crossing.

According to the utility model discloses a some embodiments, the glass ribbon includes first border and second border, first border with the crossing formation in second border the corner, first face with the second face interconnects and hands in first connecting line, first connecting line is in go out projection on the plain noodles, with first border with the intersection line at second border is in go out the projection collineation on the plain noodles.

According to the utility model discloses a some embodiments, first face with the contained angle on play plain noodles equals the second face with the contained angle on play plain noodles.

According to some embodiments of the utility model, the second plane of reflection has third face and fourth face, the third face with the light-emitting surface is personally submitted the acute angle setting, the fourth face with the acute angle setting is personally submitted to the light-emitting surface, just the third face with the normal direction of fourth face is crossing.

According to the utility model discloses a some embodiments, the glass area includes first border and second border, first border with the crossing formation in second border the corner, the third with fourth face interconnect and handing in the second connecting wire, the second connecting wire is in go out projection on the plain noodles, with first border with the intersection line at second border is in go out the projection collineation on the plain noodles.

According to some embodiments of the utility model, the third face with the contained angle of going out the plain noodles equals the fourth face with the contained angle of going out the plain noodles.

According to the utility model discloses a some embodiments, lens still include the slope in go into the fifth and sixth of plain noodles, the first end of fifth with the first end of sixth connect respectively in go into the plain noodles along the both ends of first direction, the second end of fifth with the second end of sixth is respectively along keeping away from the direction slope of corner extends, wherein, the first direction perpendicular to go into the plain noodles orientation the direction of corner.

According to some embodiments of the present invention, the optical assembly further includes a second light source and a connecting member, the connecting member has a first connecting portion and a second connecting portion, the first connecting portion is fixedly connected with the fixing frame, the second light source is fixed to the second connecting portion, the second light source is located between the fixing frame and the lens, and the second light source emits light toward the light incident surface;

or, the connecting piece with lens shaping formula structure as an organic whole, the second light source is fixed in on the connecting piece, the second light source orientation go into the plain noodles light-emitting.

According to the utility model discloses a some embodiments still include the light guide plate, the light guide plate is fixed in the lens corresponds to the position of glass area, each first light source orientation the light guide plate light-emitting, lens set up in the light guide plate deviates from one side of lens.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further described with reference to the following figures and examples, in which:

FIG. 1 is a schematic view of a bathroom mirror according to an embodiment of the present invention;

FIG. 2 is a schematic view of the lens of FIG. 1;

FIG. 3 is a schematic view of the optical assembly of FIG. 1;

FIG. 4 is a schematic view of the lens of FIG. 3;

FIG. 5 is a bottom view of the lens of FIG. 4;

FIG. 6 is a front view of the lens of FIG. 4;

FIG. 7 is a top view of a lens according to another embodiment of the present invention;

FIG. 8 is an oblique view of the lens of FIG. 7;

fig. 9 is a schematic view of a light incident path of a lens according to an embodiment of the present invention;

fig. 10 is a schematic view of a light incident path of a lens according to another embodiment of the present invention.

Reference numerals are as follows:

lens 100, mirror face 110, glass ribbon 120, first edge 130, second edge 140, corner 150;

a fixing frame 200, a first light source 210, and a light guide plate 220;

the light source module includes an optical assembly 300, a lens 310, a first reflection surface 320, a first surface 321, a second surface 322, a first connection line 323, a second reflection surface 330, a third surface 331, a fourth surface 332, a second connection line 333, a light incident surface 340, a fifth surface 350, a sixth surface 360, a light emitting surface 370, a connector 380, a first connection portion 381, a second connection portion 382, and a second light source 390.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, more than, etc. are understood as excluding the term, and the terms greater than, less than, etc. are understood as including the term. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The bathroom mirror with the illumination function has the advantages that light emitted from the mirror surface is uneven, and particularly, the light of a lamp easily turns dark at the corner of a light emitting area. In the related art, the light emitted by the light emitting element is guided into the corner of the light guide plate by the light guide film, so that the condition that the corner of the backlight module is dark is improved, and the brightness of the corner of the backlight module is improved. Based on the above, the embodiment of the utility model provides a bathroom mirror when solving the darker problem of light in the corner of bathroom mirror, reduces relevant light-directing structure's cost.

The bathroom mirror of the embodiment of the invention is described below with reference to the attached drawings. It should be noted that the first direction mentioned herein is a direction perpendicular to the light incident surface and facing the corner.

Referring to fig. 1 to 6 and 10, a bathroom mirror according to an embodiment of the present invention includes a lens 100, a fixing frame 200, an optical assembly 300, and a plurality of first light sources 210. The lens 100 includes a mirror surface 110 and a glass ribbon 120, the mirror surface 110 being for viewing by a user, the glass ribbon 120 being disposed around a peripheral edge of the mirror surface 110, the glass ribbon 120 having a corner 150, the glass ribbon 120 being for emitting light from a first light source 210. The optical assembly 300 includes a lens 310, the lens 310 includes a first reflection surface 320, a second reflection surface 330, a light incident surface 340 and a light emitting surface 370, the first reflection surface 320 and the second reflection surface 330 can perform total reflection on light incident from the light incident surface 340, so as to reflect the light from the first reflection surface 320 to a side close to the second reflection surface 330, or reflect the light from the second reflection surface 330 to a side close to the first reflection surface 320, change the propagation direction of the light, and enable the light to exit from the light emitting surface 370 after propagating a certain path, so as to hit the light at a position corresponding to the corner 150 of the glass ribbon 120, thereby improving the brightness at the corner 150 of the glass ribbon 120, and enabling the light emitted from the glass ribbon 120 to be uniform. The first reflecting surface 320 and the second reflecting surface 330 of the lens 310 are simple in structure compared with the dense mesh point microstructures or the sawtooth microstructures on the light guide film in the related art, and therefore the production cost of the bathroom mirror is reduced.

The fixing frame 200 is connected to the lens 100, and each of the first light sources 210 is disposed along a circumferential direction of the fixing frame 200. The lens 310 is disposed at the corner 150, the lens 310 and the fixing frame 200 are disposed at the same side of the lens 100, the light incident surface 340 faces the first light source 210, the light emitting surface 370 is disposed at a side of the lens 310 facing the lens 100, and at least a part of the projection of the light emitting surface 370 coincides with the glass ribbon 120 along the direction from the lens 310 to the lens 100. The first reflection surface 320 is disposed on a side of the lens 310 away from the lens 100, and the first reflection surface 320 gradually approaches the light emitting surface 370 along a direction from the light incident surface 340 to the corner 150; the second reflection surface 330 is disposed on a side of the lens 310 facing the lens 100, the second reflection surface 330 is inclined to the light incident surface 340, and the second reflection surface 330 gradually approaches the light emitting surface 370 along a direction from the light incident surface 340 to the corner 150.

Referring to fig. 10, after entering the lens 310 along the light incident surface 340, a part of the light ray firstly contacts the first reflecting surface 320 and is totally reflected and moves to one side of the second reflecting surface 330, the light ray contacts the second reflecting surface 330 to be totally reflected again and moves to one side of the first reflecting surface 320, and the light ray repeats the process of total reflection until the light ray exits from the light exiting surface 370. After entering the lens 310 along the light incident surface 340, a part of the light first contacts the second reflecting surface 330 and is totally reflected and moves to one side of the first reflecting surface 320, the light contacts the first reflecting surface 320 to be totally reflected again, and the process of total reflection is repeated until the light exits from the light exiting surface 370. It can be understood that the number of times of total reflection of the light beam is different according to the incident angle of the light beam, for example, after a part of the light beam contacts the first reflection surface 320 to perform a total reflection, the light beam is reflected to the light emitting surface 370 to emit light. Meanwhile, since the incident angle does not satisfy the condition of triggering total reflection when the light is incident from the light incident surface 340, the light is refracted and exits the lens 310 when contacting the first reflecting surface 320 and the second reflecting surface 330, but most of the light is still totally reflected in the lens 310 and finally exits from the light exiting surface 370.

Referring to fig. 1 and 2, the glass ribbon 120 surrounds the outer edge of the mirror surface 110, the fixing frame 200 is disposed on one side of the inner edge of the glass ribbon 120 and fixed to the lens 100 by bonding, each first light source 210 is disposed along the circumferential direction of the fixing frame 200 and located on one side of the fixing frame 200 facing the glass ribbon 120, and each first light source 210 emits light toward the glass ribbon 120. A light guide may be disposed between the first light source 210 and the glass ribbon 120, so as to change the path of the light, so that the light can pass through the glass ribbon 120 to exit. The lens 310 is disposed at a position corresponding to the corner 150 and fixed to the lens 100 by bonding or clamping, and the lens 310 receives the light from each of the first light sources 210 and guides the light to the corner 150, so as to improve the brightness of the corner 150 and make the brightness of the glass ribbon 120 uniform.

Specifically, the first light source 210 may be selected from led lamp beads, OLEDs, and other light sources conventional in the art. The lens 310 may be made of PC, PMMA, glass, PP, or other transparent materials, and the refractive index of different materials is different, but the principle of total reflection is unchanged. Referring to fig. 3 and 8, the first reflecting surface 320 may be an inclined surface or a curved surface, the curvature of the inclined surface is different from that of the curved surface, the reflection angle of the light is different, and the actual shape can be adaptively changed according to the actual guiding requirement of the light. It is understood that the second reflecting surface 330 may be provided as an inclined surface or a curved surface.

It should be noted that the corner 150 described herein refers to a corner formed by the intersection of the first edge 130 and the second edge 140, and the position of the corner 150 corresponds to the intersection line of the first edge 130 and the second edge 140.

Further, referring to fig. 1, the bathroom mirror further includes a light guide plate 220, the light guide plate 220 is fixed at a position of the lens 100 corresponding to the glass ribbon 120, each of the first light sources 210 emits light toward the light guide plate 220, and the lens 310 is disposed at a side of the light guide plate 220 away from the lens 100. The light guide plate 220 may diffuse light from each of the first light sources 210, change a movement path of the light, increase the amount of light emitted from the glass ribbon 120, and make the light emitted from the glass ribbon 120 softer. Meanwhile, the lens 310 guides the received light rays into the light guide plate 220 at a position corresponding to the corner 150, so that the brightness of the corner 150 is improved, and the lighting effect is better.

Specifically, the lens 310 can be disposed on the outer surface of the side of the light guide plate 220 away from the lens 100, or a receiving groove is disposed on the side of the light guide plate 220 away from the lens 100, and the lens 310 is disposed in the receiving groove, so as to reduce the thickness of the light guide plate 220 corresponding to the corner 150, so that the lens 310 can receive the light of the first light source 210 as much as possible when being fixed on the light guide plate 220, thereby ensuring the light guide effect.

The glass ribbon 120 includes a first edge 130 and a second edge 140, and the intersection of the first edge 130 and the second edge 140 forms a corner 150, wherein the closer to the intersection of the first edge 130 and the second edge 140, the lower the brightness, and therefore, the need to direct the light as far as possible toward the intersection of the first edge 130 and the second edge 140. To this end, referring to fig. 4 and 9, the first reflecting surface 320 has a first surface 321 and a second surface 322, the first surface 321 is disposed at an acute angle with respect to the light emitting surface 370, the second surface 322 is disposed at an acute angle with respect to the light emitting surface 370, and the first surface 321 intersects with the second surface 322 in a normal direction. By arranging the first surface 321, when the light is in contact with the first surface 321 and totally reflected, the light moves towards a side close to the second surface 322; through setting up second face 322 for light when taking place the total reflection with second face 322 contact, can move towards the one side that is close to first face 321, thereby gather together light with between first face 321 and the second face 322. The intersection line of the first edge 130 and the second edge 140 is disposed between the first face 321 and the second face 322 in the first direction, so that the light can be guided to the intersection line of the first edge 130 and the second edge 140 as much as possible, and the brightness at the corner 150 is more uniform.

On the other hand, referring to fig. 5 and 6, the second reflective surface 330 has a third surface 331 and a fourth surface 332, the third surface 331 and the light-emitting surface 370 are disposed at an acute angle, the fourth surface 332 and the light-emitting surface 370 are disposed at an acute angle, and the third surface 331 and the fourth surface 332 intersect with each other in a normal direction. By arranging the third surface 331, the light rays can move towards one side close to the fourth surface 332 when contacting the third surface 331 and being subjected to total reflection; through setting up fourth face 332 for light when taking place the total reflection in contact with fourth face 332, can move towards the one side that is close to third face 331, thereby gather together light with between third face 331 and the fourth face 332. The intersection line of the first edge 130 and the second edge 140 is disposed between the third surface 331 and the fourth surface 332 in the first direction, so that the light can be guided to the intersection line of the first edge 130 and the second edge 140 as much as possible, and the brightness of the corner 150 is more uniform.

It can be understood that, on the basis that the first reflection surface 320 has the first surface 321 and the second surface 322, the second reflection surface 330 has the third surface 331 and the fourth surface 332, and the first surface 321 corresponds to the third surface 331 in the first direction, and the second surface 322 corresponds to the fourth surface 332 in the first direction, so that the light can be further gathered between the first surface 321 and the second surface 322, and the light of the area near the first intersection point is more gathered, and the light at the corner 150 is more uniform.

As a further improvement of the above solution, referring to fig. 4, the first surface 321 and the second surface 322 are connected to each other and intersect the first connecting line 323, and a projection of the first connecting line 323 on the light emitting surface 370 is collinear with a projection of an intersection line of the first edge 130 and the second edge 140 on the light emitting surface 370. The first surface 321 and the second surface 322 are connected with each other, so that the coverage area of the first surface 321 and the second surface 322 on the lens 310 can be further increased, and light rays are ensured to be gathered between the first surface 321 and the second surface 322. The position of the first connecting line 323 is the gathering position of the light in the first direction, the projection of the first connecting line 323 on the lens 100 is set to coincide with the perpendicular line from the first intersection point to the light incident surface 340, so that the light can be gathered towards the region of the corner 150 corresponding to the lowest brightness, and the first connecting line 323 and the second connecting line 333 are visually visible, and can also play a role in positioning when the lens 310 is assembled.

On the other hand, referring to fig. 5 and 6, the third surface 331 and the fourth surface 332 are connected to each other and intersect with the second connecting line 333, and a projection of the second connecting line 333 on the light-emitting surface 370 is collinear with a projection of an intersection line of the first edge 130 and the second edge 140 on the light-emitting surface 370. Third surface 331 and fourth surface 332 interconnect can further improve the coverage area of third surface 331 and fourth surface 332 on lens 310, ensure that light gathers between third surface 331 and fourth surface 332. The position of the first connecting line 323 is the gathering position of the light in the first direction, the projection of the first connecting line 323 on the lens 100 is set to coincide with the perpendicular line from the first intersection point to the light incident surface 340, so that the light can be gathered towards the region of the corner 150 corresponding to the lowest brightness, and the first connecting line 323 and the second connecting line 333 are visually visible, and can also play a role in positioning when the lens 310 is assembled.

It can be understood that, on the basis that the first face 321 and the second face 322 are connected with each other and intersect the first connecting line 323, so that the third face 331 and the fourth face 332 are connected with each other and intersect the second connecting line 333, it can be synchronously ensured that the light rays converge toward the corner 150 corresponding to the area with the lowest brightness.

As another improvement of the above scheme, an included angle between the first surface 321 and the light emitting surface 370 is equal to an included angle between the second surface 322 and the light emitting surface 370, so that when the light contacts the first surface 321 or the second surface 322 to realize total reflection, the inclination angles of the light are the same, the light spots are distributed on the light emitting surface 370 as uniformly as possible, and the brightness at the corners 150 is more uniform.

On the other hand, the included angle between the third surface 331 and the light emitting surface 370 is equal to the included angle between the fourth surface 332 and the light emitting surface 370, so that when the light contacts the first surface 321 or the second surface 322 to realize total reflection, the inclination angles of the light are the same, the light spots are distributed on the light emitting surface 370 as uniformly as possible, and the brightness of the corners 150 is more uniform.

When the lens 310 gathers light, if the luminance of gathering the region is higher, the luminance of side part is crossed lowly, then the luminance difference of two regions can form one light trace in the vision, and the light-emitting effect is not good, in order to solve above-mentioned problem, the embodiment of the utility model provides an improve still, refer to fig. 4 to 6, lens 310 still includes the fifth face 350 and the sixth face 360 that incline in income plain noodles 340, the first end of fifth face 350 and the first end of sixth face 360 are connected respectively in the both ends of going into plain noodles 340 along first direction, the second end of fifth face 350 and the second end of sixth face 360 extend along the direction slope of keeping away from corner 150 respectively. Through the slope setting to fifth surface 350 and sixth surface 360, can increase the holistic area of receiving of lens 310, and the light of incident of fifth surface 350 and sixth surface 360 department can be with the both sides of light along first direction income plain noodles 340 to increase the light of lens 310 along the both sides of first direction, with the luminance difference control everywhere of lens 310 in certain extent, reduce the phenomenon that the light mark appears because of the luminance difference is too big in the corner 150 department of glass area 120.

Under the influence of the power and the light-emitting angle of the first light source 210, or on the basis of the light guide member, the light rays which can be irradiated to the lens 310 by the first light source 210 are less, and after the light rays are collected by the lens 310, the corner 150 of the glass ribbon 120 still has a certain probability of having insufficient brightness. Therefore, the embodiment of the present invention further provides a lens 310, referring to fig. 1 and 3, the optical assembly 300 further includes a second light source 390 and a connecting member 380, the connecting member 380 provides a fixed position for the second light source 390, the second light source 390 emits light towards the light incident surface 340, and the brightness of the corner 150 of the glass ribbon 120 is further improved by using the second light source 390 as a supplementary light source.

Specifically, the connector 380 has a first connector 381 and a second connector 382, the first connector 381 is fixedly connected to the fixing frame 200, the second light source 390 is fixed to the second connector 382, the second light source 390 is located between the fixing frame 200 and the lens 310, the second light source 390 is fixed by the connector 380, and the positional relationship between the lens 310 and the second light source 390 is determined. Or, the connecting member 380 and the lens 310 are formed into an integrated structure, the second light source 390 is fixed on the connecting member 380, the second light source 390 emits light towards the light incident surface 340, the lens 310 and the connecting member 380 form a module by an integrated forming mode, and after the positioning and fixing of the lens 310 on the lens 100 are completed, the positioning and fixing of the connecting member 380 can be correspondingly completed, so that the assembling efficiency is improved.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. Bathroom mirror, characterized in that includes:

a lens comprising a mirror face and a glass ribbon disposed about a peripheral edge of the mirror face, the glass ribbon having corners;

the fixing frame is connected with the lens;

the glass ribbon is used for emitting light of the first light sources;

the optical assembly comprises a lens, the lens is arranged at the position of the corner, the lens and the fixing frame are positioned at the same side of the lens, the lens comprises a first reflecting surface, a second reflecting surface, a light incoming surface and a light outgoing surface, the light incoming surface faces the first light source, the light outgoing surface is arranged at one side of the lens, which faces the lens, and at least part of projection of the light outgoing surface is superposed with the glass ribbon along the direction of the lens, which faces the lens; the first reflecting surface is arranged on one side of the lens, which is far away from the lens, and gradually approaches to the light emitting surface along the direction from the light incident surface to the corner; the second reflecting surface is arranged on one side of the lens, which faces the lens, is inclined to the light incident surface and faces the corners of the light incident surface, and is gradually close to the light emergent surface.

2. The bathroom mirror of claim 1, wherein the first reflective surface has a first surface and a second surface, the first surface is disposed at an acute angle with respect to the light-exiting surface, the second surface is disposed at an acute angle with respect to the light-exiting surface, and the first surface intersects a normal of the second surface.

3. The bathroom mirror of claim 2, wherein the glass ribbon includes a first edge and a second edge, the first edge intersecting the second edge to form the corner, the first face and the second face being connected to each other and intersecting a first connecting line, a projection of the first connecting line on the light exit surface being collinear with a projection of an intersection of the first edge and the second edge on the light exit surface.

4. The bathroom mirror of claim 2 wherein an angle between the first surface and the light emitting surface is equal to an angle between the second surface and the light emitting surface.

5. The bathroom mirror of claim 1, wherein the second reflecting surface has a third surface and a fourth surface, the third surface is disposed at an acute angle with respect to the light-emitting surface, the fourth surface is disposed at an acute angle with respect to the light-emitting surface, and the third surface intersects with a normal direction of the fourth surface.

6. The bathroom mirror of claim 5, wherein the glass ribbon comprises a first edge and a second edge, the first edge and the second edge intersecting to form the corner, the third face and the fourth face being connected to each other and intersecting a second connecting line, a projection of the second connecting line on the light emitting face being collinear with a projection of an intersection of the first edge and the second edge on the light emitting face.

7. The bathroom mirror of claim 5, wherein an included angle between the third surface and the light emitting surface is equal to an included angle between the fourth surface and the light emitting surface.

8. The bathroom mirror of claim 1, wherein the lens further comprises a fifth surface and a sixth surface respectively inclined to the light incident surface, the first end of the fifth surface and the first end of the sixth surface are respectively connected to two ends of the light incident surface along a first direction, the second end of the fifth surface and the second end of the sixth surface respectively extend along a direction away from the corner, and the first direction is perpendicular to the direction of the light incident surface toward the corner.

9. The bathroom mirror of claim 1, wherein the optical assembly further comprises a second light source and a connecting member, the connecting member has a first connecting portion and a second connecting portion, the first connecting portion is fixedly connected with the fixing frame, the second light source is fixed to the second connecting portion, the second light source is located between the fixing frame and the lens, and the second light source emits light towards the light incident surface;

or, the connecting piece with lens shaping formula structure as an organic whole, the second light source is fixed in on the connecting piece, the second light source orientation go into the plain noodles light-emitting.

10. The bathroom mirror of any of claims 1-9, further comprising a light guide plate fixed to the mirror plate at a position corresponding to the glass ribbon, wherein each of the first light sources emits light toward the light guide plate, and the lens is disposed on a side of the light guide plate facing away from the mirror plate.

Images