WO2018086425A1 - 智能镜 - Google Patents

智能镜 Download PDF

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Publication number
WO2018086425A1
WO2018086425A1 PCT/CN2017/103792 CN2017103792W WO2018086425A1 WO 2018086425 A1 WO2018086425 A1 WO 2018086425A1 CN 2017103792 W CN2017103792 W CN 2017103792W WO 2018086425 A1 WO2018086425 A1 WO 2018086425A1
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WO
WIPO (PCT)
Prior art keywords
glass cover
light
smart mirror
display screen
touch screen
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PCT/CN2017/103792
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English (en)
French (fr)
Inventor
霍东建
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广州视源电子科技股份有限公司
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Publication of WO2018086425A1 publication Critical patent/WO2018086425A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/02—Mirrors used as equipment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means

Definitions

  • the utility model relates to the field of smart homes, in particular to a smart mirror.
  • Smart mirror is an emerging smart home. While satisfying people's basic requirements for mirrors, smart mirrors also have many practical functions such as surfing the Internet, displaying weather, and notes, so they are very popular among people.
  • the existing smart mirror uses a glass cover plate and an ordinary light-transmitting material.
  • the light transmittance of the glass cover plate is generally 30%-50%, which causes the display brightness of the whole machine to be reduced by 50%-70%, in a slightly light environment.
  • Under the smart mirror display it is difficult to recognize the text and images above, which greatly affects the user experience.
  • a high-brightness display is required, resulting in an increase in display cost and high brightness.
  • the display will inevitably lead to an increase in the temperature rise of the whole machine.
  • the purpose of the utility model is to provide a smart mirror which can improve the display brightness without causing the whole machine to heat up.
  • the present invention provides a smart mirror, comprising a glass cover, a touch screen and a display screen, wherein a surface of the glass cover is provided with a polarizing film, and a light shielding film is disposed on a lower surface of the glass cover.
  • the touch screen is disposed in the middle of the lower surface of the glass cover, and the display screen is disposed at a lower end of the touch screen, and a direction of polarized light of the polarizing film is parallel to a direction of light of the display screen.
  • the polarizing film and the light shielding film on the cover glass, and the direction of polarized light of the polarizing film is parallel to the direction of the light of the display screen, the light can be lossless.
  • the polarizing film Through the polarizing film, the brightness of the smart mirror is improved.
  • the display screen is off, the display screen is black, and the light shielding film forms a black background, and the natural light hits the polarization of the upper surface of the glass cover plate.
  • Membrane since the polarizing film only allows light in the direction of polarization to pass, 50% of the light is reflected back, so that the whole The cover glass produces a mirror effect.
  • the display screen edge is provided with a boss, and the boss abuts against the light shielding film.
  • touch screen and the glass cover are connected by an optical glue.
  • an edge of the touch screen covers an inner edge of the light shielding film.
  • the area of the glass cover is larger than the area of the display screen.
  • the thickness of the boss is greater than the thickness of the touch screen.
  • boss is a foam.
  • the light shielding film is a black film.
  • the light shielding film is connected to the glass cover plate by plating.
  • connection mode of the polarizing film and the glass cover plate is plating.
  • Figure 1 is a cross-sectional view of the smart mirror of the first embodiment of the present invention
  • Figure 2 is a perspective view of the smart mirror of the first embodiment of the present invention.
  • FIG 3 is a schematic view showing the operation of a polarizing film of a smart mirror according to a first embodiment of the present invention.
  • Smart mirror 100 Display 30 Glass cover 10 Boss 40 Polarizing film 11 Optical glue 50 Sunscreen 12 Natural light 60 touch screen 20 polarized light 61
  • a smart mirror 100 includes a cover plate 10 , a touch screen 20 , and a display screen 30 .
  • the upper surface of the glass cover 10 is plated with a polarizing film 11
  • the lower surface of the glass cover 10 is plated with a light shielding film 12
  • the touch screen 20 is disposed at the lower surface of the glass cover 10
  • the lower end of the touch screen 20 is
  • the display screen 30 is provided, and the direction of the polarized light 61 of the polarizing film 11 is parallel to the direction of the light of the display screen 30.
  • the edge of the display screen 30 is provided with a boss 40, the boss 40 abuts against the light shielding film 11, and the thickness of the boss 40 is greater than the thickness of the touch screen 20.
  • the boss 40 is a foam.
  • boss can be any other flexible material.
  • boss 40 can be rubber.
  • the touch screen 20 and the glass cover 10 are connected by an optical adhesive 50, and an edge of the touch screen 20 covers an inner edge of the light shielding film 12, and an area of the glass cover 10
  • the light shielding film 12 is a black film, and the light shielding film 12 and the glass cover 10 are connected by plating.
  • the polarizing film 12 functions as a polarizing effect, and the polarizing film can be formed of any plate-shaped or sheet-shaped polarizing material, and is not limited to the polarizing film 12 provided in the embodiment, and The manner of connecting the polarizing film 12 to the glass cover 10 is not limited to plating, and may be glue. Stick to any other possible connection method.
  • the polarizing film 12 and the light shielding film 12 are disposed on the glass cover 10, and the direction of the polarized light of the polarizing film 12 is parallel to the direction of the light of the display screen 30.
  • the light of the display screen 30 can pass through the polarizing film 12 without loss, thereby improving the brightness of the smart mirror 100.
  • the direction of the polarized light 61 of the polarizing film 12 is parallel to the direction of the light of the display screen 30; specifically, when the smart mirror 100 is produced, the polarizing film is plated on the glass.
  • the upper surface of the cover 10 is adjusted to adjust the polarization direction of the polarizing film 12 to be the same as the direction of the light emitted from the display panel 30.
  • the function of the polarizing film 12 is to selectively pass light that vibrates in a certain direction, and at the same time, have a specular reflection effect, and the light emitted by the display screen 30 is polarized light, and structurally adjusted.
  • the display screen and the direction of the polarizing film are such that the light of the display screen is parallel to the direction of the polarized light 61, so that the light can pass through the polarizing film 12 without loss, so that the brightness of the smart mirror 100 is
  • the principle of the mirror image of the smart mirror 100 is that after the natural light 60 hits the mirror surface of the smart mirror 100, it is reflected and shines into the human eye, thereby seeing the mirror surface of the smart mirror 100. Imaging.
  • the surface of the display screen 30 is black, and the light shielding film 12 disposed on the lower surface of the glass cover 10 is integrally formed to form a black background, and the natural light 60 hits the glass.
  • the polarizing film 12 on the upper surface of the cover plate since the polarizing film 12 allows only light of a polarization direction to pass, 50% of the light is reflected back, giving a mirror effect to the entire cover glass.
  • boss 40 is to provide a space for the touch screen 40 so that the touch screen 40 does not directly contact the display screen 30.
  • the light shielding film 12 is a black film, which may be directly plated on the lower surface of the glass cover 10, or may be bonded to the lower surface of the glass cover 10 by an adhesive.
  • the light shielding film 12 may also be a light-weight light-shielding structure such as any light shielding sheet or light shielding plate.
  • the surface shape of the smart mirror 100 may be any shape for a favorite such as a circle, a regular polygon, or an irregular polygon.
  • the surface shape of the smart mirror 100 is circular.

Abstract

一种智能镜（100），包括玻璃盖板（10）、触摸屏（20）和显示屏（30），玻璃盖板（10）上表面设有偏振膜（11），玻璃盖板（10）下表面边沿设有遮光膜（12），玻璃盖板（10）下表面中间设有该触摸屏（20），触摸屏（20）下端设有该显示屏（30），偏振膜（11）的偏振光的方向与显示屏（30）的光的方向平行。偏振膜（11）的偏振光的方向与显示屏（30）的光的方向平行，这样光线就能无损的通过偏振膜（11），提高了智能镜（100）的亮度，当显示屏（30）屏灭时，该显示屏（30）为黑色，与遮光膜（12）形成黑色背景，自然光打到玻璃盖板（10）上表面的偏振膜（11），由于该偏振膜（11）只允许偏振方向的光通过，所以会有50％的光反射回来，让整个玻璃盖板（10）产生镜面效果。

Description

智能镜 技术领域
本实用新型涉及智能家居领域，特别涉及一种智能镜。
背景技术
随着时代的进步，人类的科技水平越来越高，随之而来的是，越来越多的高科技产品进入普通人的生活，给生活带了便利和惊喜，在这些高科技产品当中，智能镜子是一个新兴的智能家居，智能镜在满足人们对镜子的基本要求的同时，还具有上网、显示天气、便签等许多实用功能，因此非常受人们的喜爱。
现有的智能镜，使用玻璃盖板加普通的透光材料，玻璃盖板的透光率一般在30％-50％，造成整机显示亮度降低50％-70％，在光线略微强的环境下，智能镜的显示屏就很难辨识上面的文字和图像，极大的影响了用户体验，为了提升整机亮度，需要用很高亮度的显示屏，造成显示屏成本提高，且高亮度的显示屏必然会导致整机温升上升。
实用新型内容
本实用新型的目的是提供一种提高显示亮度且不会导致整机升温的智能镜。
基于此，本实用新型提供了一种智能镜，包括玻璃盖板、触摸屏和显示屏，所述玻璃盖板上表面设有偏振膜，所述玻璃盖板下表面边沿设有遮光膜，所述玻璃盖板下表面中间设有所述触摸屏，所述触摸屏下端设有所述显示屏，所述偏振膜的偏振光的方向与所述显示屏的光的方向平行。
上述智能镜，通过在所述玻璃盖板上设置所述偏振膜和所述遮光膜，且所述偏振膜的偏振光的方向与所述显示屏的光的方向平行，这样光线就能无损的通过所述偏振膜，提高了所述智能镜的亮度，当显示屏屏灭时，所述显示屏为黑色，与所述遮光膜形成黑色背景，自然光打到玻璃盖板上表面的所述偏振膜，由于所述偏振膜只允许偏振方向的光通过，所以会有50％的光反射回来，让整个 盖板玻璃产生镜面效果。
进一步地，所述显示屏边沿设有凸台，所述凸台抵靠于所述遮光膜。
进一步地，所述触摸屏与所述玻璃盖板通过光学胶连接。
进一步地，所述触摸屏的边缘覆盖所述遮光膜的内边缘。
进一步地，所述玻璃盖板的面积大于所述显示屏的面积。
进一步地，所述凸台的厚度大于所述触摸屏的厚度。
进一步地，所述凸台为泡棉。
进一步地，所述遮光膜为黑色膜。
进一步地，所述遮光膜与所述玻璃盖板的连接方式为镀合。
进一步地，所述偏振膜与所述玻璃盖板的连接方式为镀合。
附图说明
图1为本实用新型第一实施例的智能镜的剖视图；
图2为本实用新型第一实施例的智能镜的立体图；
图3为本实用新型第一实施例的智能镜的偏振膜的工作原理图。
主要元件符号说明
智能镜 100 显示屏 30
玻璃盖板 10 凸台 40
偏振膜 11 光学胶 50
遮光膜 12 自然光 60
触摸屏 20 偏振光 61
如下具体实施方式将结合上述附图进一步说明本实用新型。
具体实施方式
为了便于理解本实用新型，下面将参照相关附图对本实用新型进行更全面的描述。附图中给出了本实用新型的若干个实施例。但是，本实用新型可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实 施例的目的是使对本实用新型的公开内容更加透彻全面。
需要说明的是，当元件被称为“固设于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的。
除非另有定义，本文所使用的所有的技术和科学术语与属于本实用新型的技术领域的技术人员通常理解的含义相同。本文中在本实用新型的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本实用新型。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
请参阅图1至图3，为本实用新型第一实施例提供的智能镜100，包括玻璃10盖板、触摸屏20和显示屏30。
所述玻璃盖板10上表面镀有偏振膜11，所述玻璃盖板10下表面边沿镀有遮光膜12，所述玻璃盖板10下表面中间设有所述触摸屏20，所述触摸屏20下端设有所述显示屏30，所述偏振膜11的偏振光61的方向与所述显示屏30的光的方向平行。
具体的，在本实施例中，所述显示屏30边沿设有凸台40，所述凸台40抵靠于所述遮光膜11，所述凸台40的厚度大于所述触摸屏20的厚度，具体所述凸台40为泡棉。
可以理解的，所述凸台可以为其他任何柔性材料，具体的，在其他实施例中，所述凸台40可以为橡胶。
具体的，在本实施例中，所述触摸屏20与所述玻璃盖板10通过光学胶50连接，所述触摸屏20的边缘覆盖所述遮光膜12的内边缘，所述玻璃盖板10的面积大于所述显示屏30的面积，在本实施例中，所述遮光膜12为黑色膜，所述遮光膜12与所述玻璃盖板10的连接方式为镀合。
可以理解的，所述偏振膜12的作用为偏振作用，所述偏振膜可以为任何板状或片装的偏振材料构成，并不局限于本实施例提供的所述偏振膜12，并且，所述偏振膜12与所述玻璃盖板10的连接方式也并不局限于镀合，也可以是胶 粘等其他任何可行的连接方式。
上述智能镜100，通过在所述玻璃盖板10上设置所述偏振膜12和所述遮光膜12，且所述偏振膜12的偏振光的方向与所述显示屏30的光的方向平行，这样所述显示屏30的光线就能无损的通过所述偏振膜12，提高了所述智能镜100的亮度。
请参阅图3，所述偏振膜12的偏振光61的方向与所述显示屏30的光的方向平行；具体的，在生产所述智能镜100时，将所述偏振膜镀于所述玻璃盖板10上表面，并将所述偏振膜12的偏振光方向调整到与所述显示屏30发出的光的方向相同。
可以理解的，所述偏振膜12的作用是能有选择地让某个方向振动的光线通过，且同时有镜面反光效果，所述显示屏30发出的光都是偏振光，在结构上，调整所述显示屏和所述偏振膜的方向，让所述显示屏的光与所述偏振光61的方向平行，这样光线能无损的通过所述偏振膜12，这样所述智能镜100的亮度就会得到提升；所述智能镜100的镜面成像的原理是，自然光60打到所述智能镜100的镜面后，经过反射，照到人的眼睛里，从而看到所述智能镜100的镜面的成像。当所述显示屏30屏灭时，所述显示屏30的表面是黑色，与所述玻璃盖板10下表面设置的所述遮光膜12形成一体，形成黑色背景，所述自然光60打到玻璃盖板上表面的所述偏振膜12，由于所述偏振膜12只允许偏振方向的光通过，所以会有50％的光反射回来，让整个盖板玻璃产生镜面效果。
可以理解的，所述凸台40的作用是给所述触摸屏40提供一个空间，使所述触摸屏40不与所述显示屏30直接接触。
另外，所述遮光膜12为黑色膜，可以直接镀在所述玻璃盖板10的下表面，也可以通过粘合剂粘合与所述玻璃盖板10的下表面，可以理解的，所述遮光膜12也可以为任何遮光片或遮光板等结构轻薄的遮光结构。
具体的，所述智能镜100的表面形状可以为圆形、规则多边形或不规则多边形等用于喜爱的任意形状，在本实施例中，所述智能镜100的表面形状为圆形。
以上所述实施例仅表达了本实用新型的几种实施方式，其描述较为具体和 详细，但并不能因此而理解为对本实用新型专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本实用新型构思的前提下，还可以做出若干变形和改进，这些都属于本实用新型的保护范围。因此，本实用新型专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种智能镜，包括玻璃盖板、触摸屏和显示屏，其特征在于：所述玻璃盖板上表面设有偏振膜，所述玻璃盖板下表面边沿设有遮光膜，所述玻璃盖板下表面中间部位设有所述触摸屏，所述触摸屏下端设有所述显示屏，所述偏振膜的偏振光的方向与所述显示屏的光的方向平行。
  2. 根据权利要求1所述的智能镜，其特征在于，所述显示屏边沿设有凸台，所述凸台抵靠于所述遮光膜。
  3. 根据权利要求1所述的智能镜，其特征在于，所述触摸屏与所述玻璃盖板通过光学胶连接。
  4. 根据权利要求1所述的智能镜，其特征在于，所述触摸屏的边缘覆盖所述遮光膜的内边缘。
  5. 根据权利要求1所述的智能镜，其特征在于，所述玻璃盖板的面积大于所述显示屏的面积。
  6. 根据权利要求1所述的智能镜，其特征在于，所述凸台的厚度大于所述触摸屏的厚度。
  7. 根据权利要求6所述的智能镜，其特征在于，所述凸台为泡棉。
  8. 根据权利要求1所述的智能镜，其特征在于，所述遮光膜为黑色膜。
  9. 根据权利要求1所述的智能镜，其特征在于，所述遮光膜与所述玻璃盖板的连接方式为镀合。
  10. 根据权利要求1所述的智能镜，其特征在于，所述偏振膜与所述玻璃盖板的连接方式为镀合。
PCT/CN2017/103792 2016-11-11 2017-09-27 智能镜 WO2018086425A1 (zh)

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CN113687584B (zh) * 2020-05-18 2022-11-22 京东方科技集团股份有限公司 显示装置及其制备方法和智能魔镜

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