Display touch mirror

Abstract

The utility model belongs to the technical field of mirror surface equipment, and particularly relates to a display touch mirror which comprises a mirror body, a display assembly, a touch screen assembly and a processor unit, and a reflective coating area and a deplating area are formed on the mirror body; the touch screen assembly is arranged corresponding to the deplating area, and the display assembly is located below the touch screen assembly. The processor unit is electrically connected to the touch screen assembly and the display assembly and is configured to control the touch screen assembly and the display assembly to work; the ratio of the area of the reflecting coating area to the area of the deplating area meets the following relation: S1 / S2 is greater than or equal to 3; wherein S1 is the area of the reflective coating area, and S2 is the area of the deplating area. The projection contour of the display area of the display assembly and the projection contour of the effective touch area of the touch screen assembly are both located in the projection contour of the deplating area, the display touch mirror is provided with an enough reflection coating area so as to guarantee the good mirror function, the mirror body does not need to be designed to be a full-mirror-face semi-transparent coating, and the cost is low. Therefore, the manufacturing cost of the display touch mirror is remarkably saved.

Description

Technical Field

[0001] This application belongs to the field of mirror device technology, and in particular relates to a display touch mirror. Background Technology

[0002] With the advancement of technology, mirror devices are also showing a trend of intelligent development. For example, vehicle rearview mirrors have a display and touch area for driving recording and a reflective area for the driver to observe the situation behind the vehicle. In home products, dressing mirrors with graphic display and touch functions are also widely popular among consumers.

[0003] In related technologies, the realization of both the mirror function and the display and touch function of a mirror device is usually achieved through a full-mirror semi-transparent coating, thereby achieving an integrated display and touch and reflective mirror effect. However, the disadvantage of the above technology is that the reflectivity of the mirror is low and the manufacturing cost is high. Utility Model Content

[0004] The purpose of this application is to provide a display touch mirror that aims to solve at least one of the above-mentioned problems.

[0005] To achieve the above objectives, the technical solution adopted in this application is: a display touch mirror, comprising:

[0006] The mirror body is a one-piece mirror body, and it has a reflective coating area and a decoating area;

[0007] A touch screen component, which corresponds to the stripping area, is configured to receive user touch operations through the stripping area.

[0008] The display component is positioned corresponding to the stripping area and located below the touch screen component. The display component is configured to display graphic information to the outside world through the stripping area.

[0009] The processor unit is electrically connected to the touch screen assembly and the display assembly, and is configured to control the operation of the touch screen assembly and the display assembly;

[0010] The ratio of the area of ​​the reflective coating region to the area of ​​the stripped region satisfies the following relationship:

[0011] S1 / S2≥3;

[0012] Where S1 is the area of ​​the reflective coating area and S2 is the area of ​​the decoating area.

[0013] In particular, along the thickness direction of the mirror body, the projection outline of the display area of ​​the display component and the projection outline of the effective touch area of ​​the touch screen component are both located within the projection outline of the decoating area.

[0014] In some embodiments of this application, a rectangular coordinate system is defined with X-axis, Y-axis, and Z-axis. The Z-axis is perpendicular to the mirror surface of the mirror body or parallel to the thickness direction of the mirror body. The X-axis is parallel to the reading direction of the text and graphics of the display component. The side lengths of the minimum rectangle enclosing the decoating area along the X-axis and along the Y-axis satisfy the following relationship:

[0015] L1≤240mm; and

[0016] L2≤240mm;

[0017] Where L1 is the side length of the smallest rectangle of the envelope stripping area along the X-axis, and L2 is the side length of the smallest rectangle of the envelope stripping area along the Y-axis.

[0018] In some embodiments of this application, the side lengths of the minimum rectangle enveloping the reflective coating region along the X-axis and the Y-axis satisfy the following relationship:

[0019] L3≥350mm;

[0020] Or, L4 ≥ 350 mm;

[0021] Where L3 is the side length of the smallest rectangle of the envelope reflection coating area along the X-axis, and L4 is the side length of the smallest rectangle of the envelope reflection coating area along the Y-axis.

[0022] In some embodiments of this application, the stripping area is located within the area surrounded by the reflective coating area.

[0023] In some embodiments of this application, the smallest rectangle enclosing the display area of ​​the display component has a side length less than or equal to L1 along the X-axis and a side length less than or equal to L2 along the Y-axis.

[0024] In some embodiments of this application, the display component is a liquid crystal display component.

[0025] In some embodiments of this application, the thickness of the mirror body is greater than or equal to 2 mm.

[0026] In some embodiments of this application, the reflective coating region is a metallic conductor, and the reflectivity of the portion of the mirror body in the reflective coating region satisfies the following relationship:

[0027] ρ≥65%;

[0028] Where ρ represents the reflectivity of the portion of the mirror body in the reflective coating area.

[0029] The touchscreen display provided in this application has at least the following beneficial effects:

[0030] The display touch mirror provided in this application has a reflective coating area and a decoating area. The display component and the touch component are both set in the decoating area. The display component is located below the touch component. The processor unit controls the display component and the touch component, so that the operator can experience the display touch function in the decoating area. Because the ratio of the area of ​​the reflective coating region to the area of ​​the decoating region is greater than 3, the size ratio of the display / touch area and the reflective area of ​​the touchscreen mirror is in an optimal range. This allows the touchscreen mirror to provide the operator with sufficient display image quality and a large reflective surface when applied to vehicle rearview mirrors or home products such as vanity mirrors. Furthermore, along the thickness direction of the mirror body, the projection outline of the display area of ​​the display component and the projection outline of the effective touch area of ​​the touchscreen component are both located within the projection outline of the decoating region. This ensures that the touchscreen mirror has a sufficient reflective coating area to guarantee optimal mirror functionality, while also eliminating the need to design the mirror body as a fully mirrored semi-transparent coating, thus significantly saving on the manufacturing cost of the touchscreen mirror. At the same time, it also better avoids situations where the usable area of ​​the display component and touchscreen component cannot be effectively utilized due to assembly errors or other factors. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a schematic diagram of the structure of the display touch mirror provided in the embodiments of this application;

[0033] Figure 2 For along Figure 1 Sectional view of line AA in the middle;

[0034] Figure 3 This is a structural schematic diagram of the display touch mirror provided in an embodiment of this application from another angle.

[0035] The following are the labeling elements in the figure:

[0036] 10—Mirror body; 11—Reflective coating area; 12—Removal coating area

[0037] 20—Display component; 30—Touchscreen component; 40—Processor unit. Detailed Implementation

[0038] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0039] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0041] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0042] like Figures 1-2 As shown, this application embodiment provides a display touch mirror, which can be a vehicle rearview mirror or a home dressing mirror, etc. The display touch mirror specifically includes a mirror body 10, a display component 20, a touch screen component 30, and a processor unit 40. The mirror body 10 has a reflective coating area 11 and a decoating area 12. The portion of the mirror body 10 located in the reflective coating area 11 is coated with a reflective coating, while the portion located in the decoating area 12 is not coated with a reflective coating. The touch screen component 30 is a multi-point capacitive touch screen component, specifically one with 10 or more touch points.

[0043] Specifically, the display component 20 is positioned corresponding to the stripping area 12 and configured to display graphic information to the outside world through the stripping area 12. The touchscreen component 30 is also positioned corresponding to the stripping area 12. Along the thickness direction of the mirror body 10, the touchscreen component 30 is located between the mirror body 10 and the display component 20, below the mirror body 10 and above the display component 20. The mirror body 10, touchscreen component 30, and display component 20 are laminated together. The touchscreen component 30 is configured to receive user touch operations through the stripping area 12. The processor unit 40 may be integrated on the back of the mirror body 10. The processor unit 40 is electrically connected to the touchscreen component 30 and the display component 20 and is configured to control the operation of the touchscreen component 30 and the display component 20.

[0044] The processor unit 40 works by transmitting the signal to the processor unit 40 after the touch screen component 30 receives the user's touch operation signal. The processor unit 40 then controls the display component 20 to display the corresponding graphic and text information based on the touch operation signal.

[0045] The display touch mirror can also be equipped with an independent power system to power the processor unit 40, display component 20, and touch screen component 30. The display component 20 can be an LCD or LED display module. Preferably, to enhance the user experience, the display component 20 can also have an illumination function.

[0046] More specifically, the ratio of the area of ​​the reflective coating region 11 to the area of ​​the decoating region 12 satisfies the following relationship:

[0047] S1 / S2≥3;

[0048] Wherein, S1 is the area of ​​the reflective coating area 11, and S2 is the area of ​​the decoating area 12.

[0049] The display touch mirror provided in this embodiment has a mirror body 10 with a reflective coating area 11 and a decoating area 12. The display component 20 and the touch screen component 30 are both disposed in the decoating area 12 and arranged sequentially along the thickness direction of the mirror body 10. The processor unit 40 controls the display component 20 and the touch screen component 30, thus allowing the operator to experience display touch functionality in the decoating area 12. Since the ratio of the area of ​​the reflective coating area 11 to the area of ​​the decoating area 12 is greater than 3, the size ratio of the display touch area and the reflective area of ​​the display touch mirror is in an optimal range. This allows the display touch mirror to provide the operator with sufficient display image quality and a large reflective surface function within a common distance of 0.5m to 1.5m when it is applied to vehicle rearview mirrors or home products such as dressing mirrors. On the one hand, this ensures that the display touch mirror has a sufficient reflective coating area 11 to guarantee good mirror function. On the other hand, it eliminates the need to design the mirror body 10 as a full-mirror semi-transparent coating, thus significantly saving the manufacturing cost of the display touch mirror.

[0050] In some embodiments of this application, such as Figure 2 As shown, along the thickness direction of the mirror body 10, the projected outline of the display area of ​​the display component 20 and the projected outline of the effective touch area of ​​the touch screen component 30 are both located within the projected outline of the decoating area 12. Specifically, by making the projected outline of the decoating area 12 include the projected outlines of the display component 20 and the touch screen component 30, the situation where the usable area of ​​the display component 20 and the touch screen component 30 cannot be effectively utilized due to assembly errors or other factors can be better avoided. For example, the effective touch area refers to the area on the touch screen component 30 that is operated by the user's finger.

[0051] In some embodiments of this application, such as Figure 1 and Figure 3 As shown, a rectangular coordinate system is defined with X-axis, Y-axis, and Z-axis. The Z-axis is perpendicular to the mirror surface of the mirror body 10 or parallel to the thickness direction of the mirror body 10. The X-axis is parallel to the image and text reading direction of the display component 20. The side lengths of the smallest rectangle enclosing the decoating area 12 along the X-axis and along the Y-axis satisfy the following relationship:

[0052] L1≤240mm; and

[0053] L2≤240mm;

[0054] Wherein, L1 is the side length of the smallest rectangle enclosing the plating removal area 12 along the X-axis, and L2 is the side length of the smallest rectangle enclosing the plating removal area 12 along the Y-axis. The plating removal area 12, the display area of ​​the display component 20, and the effective touch area of ​​the touch screen component 30 can all be rectangles, circles, hexagons, or other shapes; this embodiment does not impose any limitations.

[0055] Specifically, when the mirror body 10 is a planar mirror body 10, the Z-axis is perpendicular to the mirror surface of the mirror body 10; when the mirror body 10 is a curved mirror body 10, the Z-axis is parallel to the thickness direction of the mirror body 10.

[0056] In some embodiments of this application, such as Figure 1 and Figure 3 As shown, the reflective coating area 11 is rectangular, and the side length of the reflective coating area 11 along the X-axis and the side length of the decoating area 12 along the Y-axis satisfy the following relationship:

[0057] L3≥350mm;

[0058] Or, L4 ≥ 350 mm;

[0059] Where L3 is the side length of the smallest rectangle of the envelope reflection coating region 11 along the X-axis, and L4 is the side length of the smallest rectangle of the envelope reflection coating region 11 along the Y-axis.

[0060] Specifically, by defining the side lengths of the aforementioned reflective coating area 11 and the stripping area 12 along the X and Y axes, especially with L1 being less than 240mm, L2 being less than 240mm, and at least one of L3 and L4 being greater than 350mm, the area ratio of the reflective coating area 11 to the stripping area 12 can be in a better ratio range. This allows the display touch mirror to provide a good experience for reading graphics and operating touch screens when applied to large-sized mirror products such as dressing mirrors, with the operator at a distance of about 1m (or an arm span) from the mirror body 10.

[0061] In some embodiments of this application, such as Figure 1 As shown, the stripping area 12 is located within the area surrounded by the reflective coating area 11. Specifically, by placing the stripping area 12 within the area surrounded by the reflective coating area 11, the display touch mirror can have a better aesthetic appearance.

[0062] In some embodiments of this application, such as Figure 3 As shown, the display component 20 is rectangular. The smallest rectangle enclosing the display component 20 has a side length of less than or equal to L1 along the X-axis and a side length of less than or equal to L2 along the Y-axis.

[0063] Specifically, by ensuring that the side length of the smallest rectangle enveloping the display component 20 satisfies the above conditions, and simultaneously ensuring that the side length of the smallest rectangle enveloping the touch screen component 30 satisfies the above conditions, and by aligning the effective area of ​​the touch screen and the display area of ​​the display component vertically, the accuracy of the operator's touch operation is increased.

[0064] In some embodiments of this application, the thickness of the mirror body 10 is greater than or equal to 2 mm. Specifically, by making the thickness of the mirror body 10 greater than or equal to 2 mm, the mirror body 10 has sufficient strength to meet the general requirements of a mirror surface, is not easily broken, and is distinguished from the thinner glass used to protect display components and touch screen components.

[0065] In some embodiments of this application, the reflective coating region 11 is a metallic conductor, and the reflectivity of the portion of the mirror body 10 in the reflective coating region 11 satisfies the following relationship:

[0066] ρ≥65%;

[0067] Wherein, ρ represents the reflectivity of the portion of the mirror body 10 in the reflective coating region 11.

[0068] Specifically, by setting the reflectivity of the portion of the mirror body 10 in the reflective coating area 11 to be greater than or equal to 65%, the mirror body 10 can be guaranteed to have better reflective efficiency, thereby enabling the display touch mirror to have good reflective imaging function.

[0069] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A display touch mirror characterized by: The mirror body is an integrated mirror body and is formed with a reflective coating area and a non-coating area. A touch screen assembly is arranged corresponding to the non-coating area, and is configured to receive a touch operation of a user through the non-coating area. A display assembly is arranged corresponding to the non-coating area and is located below the touch screen assembly, and is configured to display graphic information to the outside through the non-coating area. A processor unit is electrically connected to the touch screen assembly and the display assembly, and is configured to control the touch screen assembly and the display assembly to work. The ratio of the area of the reflective coating area to the area of the non-coating area satisfies the following relationship: S1 / S2≥3; wherein S1 is the area of the reflective coating area, and S2 is the area of the non-coating area. In the thickness direction of the mirror body, the projection profile of the display area of the display assembly and the projection profile of the effective touch area of the touch screen assembly are both located within the projection profile of the non-coating area. A rectangular coordinate system X-axis, Y-axis and Z-axis is defined, the Z-axis is perpendicular to the mirror surface of the mirror body or parallel to the thickness direction of the mirror body, the X-axis is parallel to the reading horizontal direction of the graphic of the display assembly, and the side length of the minimum rectangle enveloping the non-coating area in the X-axis direction and the side length in the Y-axis direction satisfy the following relationship:

2. The display touch mirror of claim 1, wherein: L1≤240mm; and L2≤240mm; wherein L1 is the side length of the minimum rectangle enveloping the non-coating area in the X-axis direction, and L2 is the side length of the minimum rectangle enveloping the non-coating area in the Y-axis direction. The side length of the minimum rectangle enveloping the reflective coating area in the X-axis direction and the side length in the Y-axis direction satisfy the following relationship:

3. The display touch mirror of claim 2, wherein: L3≥350mm; or, L4≥350mm; wherein L3 is the side length of the minimum rectangle enveloping the reflective coating area in the X-axis direction, and L4 is the side length of the minimum rectangle enveloping the reflective coating area in the Y-axis direction. The non-coating area is located in the area surrounded by the reflective coating area.

4. The display touch mirror of claim 3, wherein: The side length of the minimum rectangle enveloping the display area of the display assembly in the X-axis direction is less than or equal to L1, and the side length in the Y-axis direction is less than or equal to L2.

5. The display touch mirror of claim 2, wherein: The display assembly is a liquid crystal display assembly.

6. The display touch mirror of claim 5, wherein: The thickness of the mirror body is greater than or equal to 2mm.

7. The display touch mirror according to any one of claims 1-6, wherein: The reflective coating area is a metal conductor, and the reflectivity of the part of the mirror body in the reflective coating area satisfies the following relationship:

8. The display touch mirror according to any one of claims 1-6, wherein: ρ≥65%; wherein ρ represents the reflectivity of the part of the mirror body in the reflective coating area. ​

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