CN220601444U

CN220601444U - Mirror device

Info

Publication number: CN220601444U
Application number: CN202321273249.0U
Authority: CN
Inventors: 孔秋怡; 李伟信; 吴基伟; 许文统
Original assignee: Arrow Home Group Co Ltd
Current assignee: Arrow Home Group Co Ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2024-03-15
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a mirror device, which comprises a mirror body, an adhesion layer and a gesture sensing device, wherein the adhesion layer is arranged on the back surface of the mirror body, a plurality of hollowed-out areas are formed on the adhesion layer, the hollowed-out areas comprise two sensing hollowed-out areas, the gesture sensing device is arranged on the back surface of the adhesion layer, the gesture sensing device comprises a circuit board assembly and a signal transmitter and a signal receiver which are electrically connected with the circuit board assembly, the signal transmitter and the signal receiver are respectively arranged corresponding to the two sensing hollowed-out areas, and by arranging the sensing hollowed-out areas, signals can pass through the adhesion layer, so that the gesture sensing device can accurately capture actions of a user, and the mirror device can be controlled under the condition of not contacting the mirror body, thereby solving the problem that the conventional touch mirror is easy to be polluted.

Description

Mirror device

Technical Field

The utility model relates to the technical field of bathrooms, in particular to a mirror device.

Background

With the improvement of life quality, higher requirements are put forward for both bathroom mirrors and mirror cabinets. Most of bathroom mirrors and bathroom mirror cabinets in the market at present are intelligently controlled by touching a key switch of a mirror surface, and the opening and closing of light are controlled by touching keys of the mirror surface; and the proximity inductive switch is used for controlling the automatic opening and the automatic closing of the lamplight by sensing the approaching and the separating of the human body. However, when a user washes hands or faces in a bathroom, the hands are stained with water or foam, and if the user touches the mirror by the hand at the moment, the mirror surface is stained and water marks are left, so that inconvenience is brought to the user, and the user experience is low.

Disclosure of Invention

The utility model mainly aims to provide a mirror device, which aims to solve the problem that the conventional touch mirror is easy to pollute.

To achieve the above object, the present utility model provides a mirror device comprising:

a mirror body;

the adhesion layer is arranged on the back surface of the mirror body, a plurality of hollowed-out areas are formed on the adhesion layer, and the hollowed-out areas comprise two induction hollowed-out areas; the method comprises the steps of,

the gesture sensing device is arranged on the back surface of the adhesion layer and comprises a circuit board assembly and a signal transmitter and a signal receiver which are electrically connected with the circuit board assembly;

the signal transmitter and the signal receiver are respectively arranged corresponding to the two induction hollow areas.

Optionally, each of the sensing hollow areas is circularly arranged.

Optionally, the center distance between the two induction hollow areas is L1, wherein L1 is more than or equal to 9mm and less than or equal to 11mm.

Optionally, the adhesion layer includes a metal layer, and a plurality of hollowed-out areas are formed on the metal layer by laser etching.

Optionally, the plurality of hollowed-out areas further comprise an identification hollowed-out area;

the mirror device also comprises a light source structure, wherein the light source structure emits light rays, and the light rays are transmitted towards the front of the mirror body through the mark hollowed-out area.

Optionally, the light source structure includes:

the lamp beads are electrically connected with the circuit board assembly and are arranged on one side, facing the mirror body, of the circuit board assembly; the method comprises the steps of,

the light guide plate is arranged between the circuit board assembly and the mirror body, and correspondingly covers the lamp beads and the mark hollow areas.

Optionally, the circuit board assembly includes a circuit board and components disposed on the circuit board, and the lamp beads are electrically connected to the circuit board;

the light guide plate is provided with an avoidance groove and/or an avoidance hole, which are used for the lamp beads, the components and the signal transmitter and the signal receiver to avoid and hold, so that one side of the light guide plate is attached to the adhesion layer, and/or the other side of the light guide plate is attached to the circuit board.

Optionally, the dielectric constant of the material of the light guide plate is 2-3; and/or the number of the groups of groups,

the light guide plate is made of polycarbonate, polymethyl methacrylate, polytetrafluoroethylene or polybutylene terephthalate.

Optionally, the thickness of the light guide plate is D, wherein D is more than or equal to 2.5mm and less than or equal to 3mm.

Optionally, the mirror device comprises a bathroom mirror and a bathroom mirror cabinet.

According to the technical scheme, the two induction hollowed-out areas are arranged, so that signals emitted by the signal emitter can pass through the adhesion layer from one induction hollowed-out area to the other induction hollowed-out area and then are emitted to the target, meanwhile, the signals reflected by the target pass through the adhesion layer and then are transmitted to the signal receiver through the adhesion layer, so that the signals are prevented from being interfered by the adhesion layer, the gesture induction device can induce actions of a user, and the gesture induction device can accurately capture the actions of the user, so that the mirror surface device can be controlled under the condition of not contacting the mirror body, and the problem that an existing touch mirror surface is easy to pollute is solved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic front view of an embodiment of a mirror device according to the present utility model;

FIG. 2 is a schematic diagram of the front view of the mirror device (hidden mirror and attachment layer) of FIG. 1;

fig. 3 is a schematic side view of the mirror device of fig. 1.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Mirror device	3	Gesture sensing device
1	Mirror body	31	Signal transmitter
				2	Adhesive layer	32	Signal receiver
21	Induction hollowed-out area	33	Circuit board assembly
				22	Marking hollow area	4	Light guide plate

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the case where a directional instruction is involved in the embodiment of the present utility model, the directional instruction is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional instruction is changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In view of the above, the present utility model provides a mirror device, which aims to solve the problem that the existing touch mirror is easy to be polluted. Fig. 1 to fig. 3 are schematic structural diagrams of a mirror device according to the present utility model.

Referring to fig. 1 to 3, the mirror device 100 includes a mirror body 1, an adhesion layer 2 and a gesture sensing device 3, the adhesion layer 2 is disposed on the back surface of the mirror body 1, a plurality of hollow areas are formed on the adhesion layer 2, the hollow areas include two sensing hollow areas 21, the gesture sensing device 3 is disposed on the back surface of the adhesion layer 2, the gesture sensing device 3 includes a circuit board assembly 33 and a signal transmitter 31 and a signal receiver 32 electrically connected to the circuit board assembly 33, wherein the signal transmitter 31 and the signal receiver 32 are disposed corresponding to the two sensing hollow areas 21 respectively.

In the technical scheme of the utility model, by arranging the two induction hollowed-out areas 21, the signal emitted by the signal emitter 31 can pass through the adhesion layer 2 to reach the target through one induction hollowed-out area 21, and meanwhile, the signal reflected by the target passes through the adhesion layer 2 to be transmitted to the signal receiver 32 after passing through the other induction hollowed-out area 21, so that the signal is prevented from being interfered by the adhesion layer 2, the gesture induction device 3 can induce the action of a user, and by arranging the induction hollowed-out areas 21, the signal can pass through the adhesion layer 2, so that the gesture induction device 3 can accurately capture the action of the user, and the problem that the existing touch mirror is easy to be polluted under the condition of not contacting the mirror body 1 is solved, in addition, as the hollowed-out areas can not reflect light, the imaging of the mirror body 1 can be influenced, the two induction hollowed-out areas 21 are respectively corresponding to the signal emitter 31 and the signal receiver 32, and the influence on the imaging of the hollowed-out areas is reduced on the size of the signal receiver is reduced on the premise that the size of the hollowed-out areas is not influenced by arranging the signal receiver 21.

It should be noted that, when in use, the mirror body 1 device is placed at a height of 1.2m, and meanwhile, when the hand waving residence time is 0.5-1 seconds within a range of 210-100 (+ -10) mm from the sensing hollowed-out area of the mirror surface, the gesture sensing device 3 senses the gesture of the user, so that when the user uses or passes through the mirror body 1 device, whether to turn on the light can be determined according to the self requirement, if not, the light is not automatically turned on, and the energy is saved; if the user needs the light, the hand waving action is performed on the sensing area, the light can be started without touching the mirror surface, the mirror surface is kept clean, the non-contact control light is realized, the accuracy of sensing signal receiving and transmitting can be effectively improved, the strength of the sensing signal is controlled, misoperation and stability can be eliminated, the hand waving action is accurately captured, the reliability of the gesture sensing device 3 is improved, the complicated electromagnetic environment can be adapted, the sensing sensitivity is improved, the background noise and misoperation are reduced, further, the signal transmitter 31 and the signal receiver 32 can be infrared transmitters and infrared receivers, radar transmitters and radar receivers and the like, and the utility model is not limited to the above.

Further, the shape of the sensing hollow-out area 21 may be various, such as circular, square, etc., which is not limited by the present utility model, and in this embodiment, each sensing hollow-out area 21 is circular, so that the shape of the sensing hollow-out area 21 is adapted to the shape of the transmitting end of the signal transmitter 31 and the receiving end of the signal receiver 32, so as to avoid interference with signal transmission and reception, thereby facilitating the signal transmission and reception of the gesture sensing device 3.

In theory, the smaller the distance between the signal emitter 31 and the signal receiver 32 is, the higher the accuracy of capturing motion is, but the smaller the distance is, the higher the installation requirement is, for this reason, in this embodiment, the center distance between the two sensing hollow areas 21 is L1, where 9mm is less than or equal to L1 is less than or equal to 11mm, so that the gesture sensing device 3 is not affected to sense the gesture of the user, and the signal emitter 31 and the signal receiver 32 are convenient to install.

It should be understood that the signal transmitters 31 and the signal receivers 32 may be disposed at intervals up and down, or may be disposed at intervals horizontally, etc., which is not limited in this utility model. Specifically, in this embodiment, the signal emitter 31 and the signal receiver 32 are located on the same horizontal line, so that the signal emitter 31 and the signal receiver 32 can be neatly disposed on the adhesion layer 2, which is helpful for improving the appearance effect of the mirror device 100.

The adhesion layer 2 may be a single layer or a multi-layer, which is not limited in this utility model, specifically, in this embodiment, the adhesion layer 2 includes a metal layer, and a plurality of hollowed-out areas are formed on the metal layer by laser carving, so that the mirror device 100 can image by setting the metal layer so as to reflect the light incident into the mirror body 1, and meanwhile, a laser carving mode is adopted so as to machine the hollowed-out areas without contacting the adhesion layer 2, thereby not only avoiding damaging the adhesion layer 2, but also accurately controlling the size of the hollowed-out areas.

In order to display the brand mark on the mirror device 100, in this embodiment, please refer to fig. 1, a plurality of hollowed-out areas further include a mark hollowed-out area 22, the mirror device 100 further includes a light source structure, the light source structure emits light, and the light source structure transmits towards the front of the mirror body 1 through the mark hollowed-out area 22, so when the mirror device 100 displays, the light of the light source structure can be transmitted out through the mark hollowed-out area 22, not only can provide light, illuminate the mirror body 1, but also can display the brand mark, which is helpful for improving the product value.

Further, the light source structure includes lamp pearl and light guide plate 4, the lamp pearl electricity is connected circuit board subassembly 33, and locates circuit board subassembly 33 orientation one side of the mirror body 1, light guide plate 4 is located circuit board subassembly 33 with between the mirror body 1, light guide plate 4 corresponds the cover the lamp pearl with sign fretwork area 22 sets up, so, through setting up the lamp pearl, so as to light up the mirror body 1, simultaneously through setting up light guide plate 4, so that the light that the lamp pearl sent can evenly be oriented the preceding transmission of the mirror body 1 is in order to avoid light distribution inhomogeneous. It is to be understood that the number of the lamp beads may be one, or may be plural, and the utility model is not limited thereto. Further, the light guide plate 4 is made of various materials, specifically, the light guide plate 4 is made of polycarbonate, polymethyl methacrylate, polytetrafluoroethylene or polybutylene terephthalate, and the light guide plate 4 is made of a low-frequency dielectric loss material with a dielectric constant of 2-3.

In order to make the circuit board can with the laminating of light guide plate 4, in this embodiment, circuit board subassembly 33 includes the circuit board and locates components and parts on the circuit board, the lamp pearl electricity is connected the circuit board be equipped with on the light guide plate 4 and dodge the groove and/or dodge the hole, for supply the lamp pearl, components and parts and signal transmitter 31 and signal receiver 32 dodge the appearance and establish, so that one side of light guide plate 4 paste and locate adhesion layer 2, and/or, the opposite side of light guide plate 4 paste and locate the circuit board, so, light guide plate 4 one side with adhesion layer 2 paste and establish, simultaneously through setting up dodge the groove or dodge the hole for components and parts on the circuit board can wear to establish in the light guide plate 4, so that the opposite side to the back light plate can paste with the circuit board and establish, thereby help reducing the thickness of mirror body 1 device.

If the thickness of the light guide plate 4 is larger, the mirror body 1 is too thick, and if the thickness of the light guide plate 4 is smaller, the mirror body is insufficient to accommodate components on the circuit board, so that in the embodiment, the thickness of the light guide plate 4 is D, wherein the thickness of the light guide plate 4 is 2.5mm less than or equal to 3mm, the light guide plate 4 can be prevented from being too thick, and the light guide plate 4 can accommodate components on the circuit board, so that the light guide plate 4 can be attached to the circuit board.

The mirror device 100 may be a bathroom mirror, a bathroom mirror cabinet or the like, and the utility model is not limited thereto, and specifically, in this embodiment, the mirror device 100 includes a bathroom mirror and a bathroom mirror cabinet.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A mirror device, comprising:

a mirror body;

2. The mirror apparatus of claim 1, wherein each of said sensing hollow-outs is circular in configuration.

3. The mirror apparatus according to claim 1, wherein the center-to-center distance between the two sensing hollow-out areas is L1, wherein 9 mm.ltoreq.l1.ltoreq.11 mm.

4. The mirror device of claim 1, wherein said attachment layer comprises a metal layer on which a plurality of said hollowed-out regions are formed by laser engraving.

5. The mirror apparatus according to claim 1, wherein the plurality of hollowed-out areas further comprise an identification hollowed-out area;

6. The mirror apparatus as in claim 5, wherein said light source structure comprises:

7. The mirror apparatus according to claim 6, wherein said circuit board assembly comprises a circuit board and components disposed on said circuit board, said lamp beads being electrically connected to said circuit board;

8. The mirror device according to claim 6, wherein a dielectric constant of a material of the light guide plate is 2 to 3; and/or the number of the groups of groups,

9. The mirror assembly of claim 6 wherein the light guide plate has a thickness D, wherein 2.5mm +.d +.3 mm.

10. The mirror assembly of any one of claims 1 to 9, wherein the mirror assembly comprises a bathroom mirror and a bathroom mirror cabinet.