WO2019141062A1 - 移动终端 - Google Patents

移动终端 Download PDF

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Publication number
WO2019141062A1
WO2019141062A1 PCT/CN2018/124394 CN2018124394W WO2019141062A1 WO 2019141062 A1 WO2019141062 A1 WO 2019141062A1 CN 2018124394 W CN2018124394 W CN 2018124394W WO 2019141062 A1 WO2019141062 A1 WO 2019141062A1
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WO
WIPO (PCT)
Prior art keywords
mobile terminal
light
display screen
light sensor
main board
Prior art date
Application number
PCT/CN2018/124394
Other languages
English (en)
French (fr)
Inventor
刘鹏程
黄茂昭
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2019141062A1 publication Critical patent/WO2019141062A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets

Definitions

  • the present invention relates to the technical field of mobile terminals, and in particular, to a mobile terminal.
  • a general mobile terminal (mobile phone, tablet, etc.) includes a cover and a light sensor, and the cover is disposed on the light sensor.
  • the light sensor is configured to detect the brightness of the ambient light to enable the mobile terminal to adjust the display brightness of the display screen of the mobile terminal according to the brightness of the ambient light.
  • the optical sensor needs to occupy a certain space in the length direction of the mobile terminal, which is not conducive to increasing the screen ratio of the mobile terminal.
  • a mobile terminal includes:
  • a cover plate having opposite first and second surfaces
  • a light sensor disposed on a side of the first surface, the light sensor is configured to detect brightness of ambient light; the light sensor is provided with a light incident surface, and the light incident surface faces the first surface; An angle between the first reference plane of the light sensor and the second reference plane of the mobile terminal is an acute angle; wherein the first reference plane is a plane perpendicular to a thickness direction of the light sensor, the first The two reference planes are planes perpendicular to the thickness direction of the mobile terminal.
  • a mobile terminal includes:
  • a cover plate having opposite first and second surfaces
  • a light sensor is disposed on a side of the first surface, the light sensor is configured to detect brightness of ambient light; the light sensor is provided with a light incident surface, and the light incident surface faces the first surface; The light incident surface has a planar area, and an angle between a plane where the planar area of the light incident surface is located and a thickness direction of the mobile terminal is an acute angle.
  • a mobile terminal includes:
  • a cover plate having opposite first and second surfaces
  • a display screen disposed on a side of the first surface and the display screen has a planar area
  • a light sensor disposed on a side of the first surface, the light sensor is configured to detect brightness of ambient light; the light sensor is provided with a light incident surface, and the light incident surface faces the first surface;
  • the illuminating surface has a plane area, and an angle between a plane where the plane area of the light incident surface is located and a plane where the plane area of the display screen is located is an acute angle.
  • FIG. 1 is a perspective view of a mobile terminal in an embodiment
  • Figure 2 is a front elevational view of the mobile terminal shown in Figure 1;
  • FIG. 3 is a partial cross-sectional view of an embodiment of the mobile terminal shown in FIG. 2;
  • FIG. 4 is an enlarged schematic view of a portion of the mobile terminal shown in FIG. 3;
  • FIG. 5 is an exploded view of a display assembly and a light sensor in another embodiment of the mobile terminal shown in FIG. 2;
  • FIG. 6 is an enlarged schematic view of a portion B of the mobile terminal shown in FIG. 5;
  • Figure 7 is a side view of the mobile terminal shown in Figure 5;
  • FIG. 8 is an enlarged schematic view of a portion C of the mobile terminal shown in FIG. 7;
  • Figure 9 is a front elevational view of the mobile terminal shown in Figure 5;
  • FIG. 10 is an enlarged schematic view showing a portion D of the mobile terminal shown in FIG. 9;
  • Figure 11 is a partial cross-sectional view taken along line E-E of an embodiment of the mobile terminal shown in Figure 9;
  • Figure 12 is a partial cross-sectional view along E-E of another embodiment of the mobile terminal of Figure 9.
  • Terminal device refers to a device capable of receiving and/or transmitting a communication signal, including but not limited to being connected via any one or more of the following connection methods:
  • wired line connection such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, direct cable connection;
  • PSTN Public Switched Telephone Networks
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • a wireless interface such as a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter.
  • WLAN Wireless Local Area Network
  • DVB-H digital television network
  • satellite network an AM-FM broadcast transmitter.
  • a terminal device that is set to communicate through a wireless interface may be referred to as a "mobile terminal.”
  • mobile terminals include, but are not limited to, the following electronic devices:
  • PCS Personal Communication System
  • the mobile terminal 10 is a mobile phone, and the mobile terminal 10 includes a display screen assembly 100, a rear case 200, and a light sensor 300 (refer to FIG. 3).
  • the display assembly 100 is coupled to the rear case 200.
  • the display screen assembly 100 includes a cover plate 110 and a display screen 120.
  • the cover plate 110 is disposed on the display screen 120.
  • the display screen 120 is at least partially received in the rear case 200, and the cover plate is covered.
  • 110 is connected to the rear case 200, and the photo sensor 300 is located between the cover 110 and the rear case 200.
  • the display screen 120 includes a display area 121 and a non-display area 123.
  • the display area 121 can be used to display information and provide an interactive interface for the user.
  • the non-display area 123 is used to accommodate the circuit structure of the display screen 120.
  • the display screen 120 uses an LCD (Liquid Crystal Display) screen for displaying information, and the LCD screen can be a TFT (Thin Film Transistor) screen or an IPS (In-Plane Switching). Screen or SLCD (Splice Liquid Crystal Display) screen.
  • the display screen 120 uses an OLED (Organic Light-Emitting Diode) screen for displaying information, and the OLED screen can be an AMOLED (Active Matrix Organic Light Emitting Diode).
  • the mobile terminal 10 may also be a tablet or the like.
  • the back shell 200 is made of a metal such as an aluminum alloy or stainless steel, and the metal back shell 200 has a good appearance.
  • the material of the rear case 200 may also be plastic or ceramic or glass.
  • the cover plate 110 is transparent and has a high light transmittance.
  • the cover plate 110 may be made of glass or sapphire.
  • the cover plate 110 has a substantially rectangular block shape, and the cover plate 110 has opposite first and second surfaces 111 and 113.
  • the first surface 111 is a surface of the cover plate 110 facing the display screen 120
  • the second surface 113 is a surface on the cover plate 110 that is directly touchable by a user.
  • the cover plate 110 is a flat glass, and the flat glass is easy to process.
  • the cover plate 110 can also be a curved glass such as 2.5D glass or 3D glass. The curved glass enables the mobile terminal 10 to obtain a better appearance.
  • the mobile terminal 10 includes a front case 400 connected to the rear case 200.
  • the front case 400 is disposed on a side of the first surface 111 of the cover plate 110, and the front case 400 is located at the cover plate 110 and the rear case 200. between.
  • the front case 400 is a support structure formed by injection molding, and the front case 400 can be used to support the display screen 120 and other electronic components inside the mobile terminal 10.
  • the front case 400 is connected to the first surface 111 of the cover 110, and the front case 400 is connected to the display screen 120.
  • the front case 400 is formed with a recessed structure, and the electronic components of the mobile terminal 10 can be buckled. The recessed structure on the front case 400 is incorporated to provide effective support for these electronic components.
  • the front case 400 is disposed on the outer circumference of the display screen 120 and is fixedly coupled to the display screen 120.
  • Components such as a battery of the mobile terminal 10 can be fixed to the front case 400.
  • the display screen 120 can be fixedly attached to the front case 400 by means of dispensing or screwing, and the front case 400 can support and protect the display screen 120.
  • the mobile terminal 10 includes a main board 500, and the rear case 200 is disposed on the main board 500.
  • the main board 500 is located between the cover 110 and the rear case 200.
  • the main board 500 is connected to the front case 400, and the connection manner may be a screw connection or a welding or bonding method.
  • Electronic components such as a controller, a memory, and an antenna module of the mobile terminal 10 can be disposed on the main board 500.
  • the main board 500 adopts a printed circuit board (PCB) as a support structure, and a complicated circuit structure can be disposed on the main board 500.
  • the electronic components such as the controller and the memory and the circuit structure on the main board 500 belong to Part of the motherboard 500.
  • the electronic components such as the display screen 120 and the main board 500 can realize a communication connection, so that the controller of the mobile terminal 10 can control the electronic components such as the display screen 120.
  • the photo sensor 300 is disposed on a side of the first surface 111, and the photo sensor 300 is coupled to the main board 500.
  • the light sensor 300 can be fixedly connected to the main board 500 by means of adhesive bonding or other connection manner.
  • the mobile terminal 10 may further include a flexible printed circuit (FPC), the optical sensor 300 is connected to the main board 500 through a flexible circuit, and the photo sensor 300 may pass through the flexible circuit board 600 and the main board 500.
  • FPC flexible printed circuit
  • the flexible circuit board 600 and the main board 500 are connected by a board to board (BTB) connection.
  • BTB board to board
  • the photosensor 300 can be made into a standard module to improve the convenience of use of the photosensor 300 and ensure the reliability of the communication connection between the photosensor 300 and the main board 500.
  • Light sensor 300 can be used to detect the brightness of ambient light.
  • the light sensor 300 converts the brightness of the ambient light into an electrical signal and transmits it to the controller of the mobile terminal 10.
  • the controller of the mobile terminal 10 can adjust the display brightness of the display screen 120 according to the brightness of the ambient light, thereby causing the display screen 120 to The display brightness matches the ambient light level to improve user comfort.
  • the controller when the brightness of the ambient light is low, the controller appropriately reduces the display brightness of the display screen 120, which can prevent the display brightness of the display screen 120 from being glare; when the brightness of the ambient light is high, the controller appropriately increases the display brightness of the display screen 120. In order to enable the user to better see the information displayed on the display screen 120.
  • the photo sensor 300 is substantially in the shape of a rectangular block, and the light sensor 300 is provided with a light incident surface 310 , and the light incident surface 310 faces the first surface 111 .
  • Ambient light can pass through the cover plate 110 and enter the light incident surface 310.
  • the light sensor 300 can receive ambient light and convert the brightness of the ambient light into an electrical signal. 7 and FIG.
  • a plane perpendicular to the thickness direction of the photosensor 300 is formed, and the plane is taken as the first reference plane a1; a plane perpendicular to the thickness direction of the mobile terminal 10 is formed, and With this plane as the second reference plane b1, the angle between the first reference plane a1 of the photosensor 300 and the second reference plane b1 of the mobile terminal 10 is an acute angle.
  • the photosensor 300 is a rectangular block, when the angle between the first reference plane a1 of the photosensor 300 and the second reference plane b1 of the mobile terminal 10 is an acute angle, the long side of the rectangle is relative to the mobile terminal.
  • the thickness direction of 10 is inclined, and the size occupied by the photosensor 300 in the longitudinal direction of the mobile terminal 10 is smaller than the length of the photosensor 300, so that the display area for display of the display screen 120 can be further moved toward the frame direction of the mobile terminal 10. In order to expand the screen ratio of the mobile terminal 10.
  • the light incident surface 310 of the photosensor 300 is a plane, and the light incident surface 310 is parallel to the first reference plane a1.
  • the light incident surface 310 can also serve as the first reference plane a1, that is, the angle between the plane of the light incident surface 310 and the second reference plane b1 is an acute angle, that is, the plane of the light incident surface 310 and the thickness of the mobile terminal 10. The angle between the directions is an acute angle.
  • the angle between the first reference plane a1 of the light sensor 300 and the second reference plane b1 of the mobile terminal 10 is an acute angle, which can also be explained as follows:
  • the screen 120 has a planar area, and an angle between a plane where the planar area of the light incident surface 310 is located and a plane where the planar area of the display screen 120 is located is an acute angle.
  • the above structure allows the display area for display of the display screen 120 to be further moved toward the frame of the mobile terminal 10 to expand the screen ratio of the mobile terminal 10.
  • the angle between the first reference plane a1 and the second reference plane b1 is less than 80 degrees.
  • the angle between the first reference plane a1 and the second reference plane b1 is 45 degrees to 60 degrees.
  • the size occupied by the photosensor 300 in the longitudinal direction of the mobile terminal 10 can be reduced, and the optical sensor 300 can be prevented from being in the mobile terminal 10.
  • the size occupied by the thickness direction is excessively increased, and it is also advantageous for the ambient light to be incident on the photosensor 300, ensuring that the photosensor 300 has a sufficient amount of light incident.
  • the light incident surface 310 can also be a curved surface.
  • the light incident surface 310 is located on a side of the light sensor 300 facing away from the display screen 120 , and the light incident surface 310 can avoid the display screen 120 , which is beneficial to the setting of the light sensor 300 and facilitates the entrance.
  • the smooth surface 310 receives ambient light.
  • the light incident surface 310 may also be located on a side of the light sensor 300 that faces the display screen 120.
  • the non-display area 123 of the display screen 120 can be fully utilized, and the light incident surface 310 is disposed from the non-display area 123 toward the display area 121 to avoid increasing the movement.
  • the length of the terminal 10 is advantageous to further increase the screen ratio of the mobile terminal 10.
  • the angle between the first reference plane a1 of the optical sensor 300 and the second reference plane b1 of the mobile terminal 10 is an acute angle, and the optical sensor 300 is orthographically projected onto the second reference plane b1
  • the length of the projection is smaller than the length of the photosensor 300, that is, the size of the photosensor 300 in the length direction of the mobile terminal 10 is reduced, thereby facilitating further reduction of the display area for display and the mobile terminal of the display screen 120 of the mobile terminal 10.
  • the distance between the borders of 10 can further increase the screen ratio of the mobile terminal 10.
  • the mobile terminal 10 further includes a light guide 700.
  • the light guide 700 includes a first end 710 and a second end 720 connected to the first end 710.
  • the 710 is disposed on a side of the first surface 111, and the second end 720 is coupled to the photosensor 300.
  • the first end 710 is integrally formed with the second end 720.
  • Light can be incident on the first end 710 through the cover plate 110 and exit to the light incident surface 310 via the second end 720.
  • the light guide member 700 has a substantially circular cross section, and the light guide member 700 includes a housing (not labeled) and an optical structure received in the housing, and the light is guided by the light guide member 700.
  • the one end 710 is incident, and after being reflected and refracted inside the light guide 700, the second end 720 of the light guide 700 is emitted to the light incident surface 310 of the photosensor 300.
  • the energy loss is minimal, and thus the intensity of the light exiting the second end 720 is substantially constant.
  • the intensity of the light received by the light sensor 300 can be made to be consistent with the intensity of the ambient light by a method of software calibration.
  • the light can be totally reflected inside the light guide 700, so that the loss of light energy can be prevented, thereby facilitating the light sensor 300 to accurately detect the brightness of the ambient light.
  • the arrangement of the light guide 700 facilitates directing ambient light onto the light incident surface 310 of the light sensor 300 and facilitates increasing between the first reference plane a1 of the light sensor 300 and the second reference plane b1 of the mobile terminal 10.
  • the included angle is to further reduce the size of the photosensor 300 occupied in the length direction of the mobile terminal 10.
  • the light guide column can prevent the light incident surface 310 from being blocked by the rear case 200 or other components of the mobile terminal 10 due to the tilt of the light sensor 300, and the amount of incident light of the ambient light is insufficient to cause an excessive measurement error of the ambient light brightness.
  • the light guide 700 can have multiple bends, as long as the ambient light can be incident from the first end 710 and the second end 720 can be exited.
  • the end surface of the first end 710 is a flat surface, and the end surface of the first end 710 is attached to the first surface 111.
  • the above structure is beneficial for ensuring that ambient light is incident on the end surface of the first end 710, and further Conducive to ensuring the amount of light entering the ambient light.
  • the end face of the first end 710 can be other structures as well.
  • the end surface of the first end 710 may be a recessed structure with a low middle and a high outer circumference, and the end surface of the first end 710 may also be attached to the first surface 111.
  • the orthographic projection of the edge of the cover plate 110 on the second reference plane b1 may be located within the orthographic projection of the end face of the first end 710 on the second reference plane b1.
  • the end surface of the first end 710 is disposed near the edge of the cover plate 110, and the orthographic projection of the edge of the cover plate 110 on the second reference plane b1 and the orthographic projection of the end surface of the first end 710 on the second reference plane b1 are at least Partial overlap.
  • the distance between the end surface of the first end 710 and the frame of the mobile terminal 10 is small, which is advantageous for increasing the screen ratio of the mobile terminal 10.
  • the front cover 400 is provided with a receiving groove 410.
  • the bottom wall of the receiving groove 410 is parallel to the first reference plane a1 of the photosensor 300, and the photo sensor 300 is at least partially received in the receiving slot 410.
  • the accommodating groove 410 has a substantially rectangular cross section, and the bottom wall of the accommodating groove 410 is a flat surface.
  • the bottom wall of the accommodating groove 410 is provided with a through hole (not shown). The hole penetrates through the front case 400, and the ambient light is incident from the second surface 113 of the cover plate 110, exits from the first surface 111 of the cover plate 110, and is incident on the photosensor 300 through the through hole.
  • the bottom wall of the accommodating groove 410 When the bottom wall of the accommodating groove 410 is parallel to the first reference plane a1 of the photosensor 300, the light is incident on the light incident surface 310 of the photosensor 300, and the photosensor 300 is advantageously mounted on the front case 400. . It can be understood that when the light guide 700 is disposed between the cover 110 and the light sensor 300, the bottom wall of the receiving groove 410 may not necessarily be parallel to the first reference plane a1 of the light sensor 300.
  • the display panel 120 is provided with a vacant slot 125, and the photo sensor 300 is at least partially received in the escaping slot 125.
  • the display screen 120 is a flexible screen, and the flexible screen has bendable characteristics, and can be easily processed by punching, slotting, and the like.
  • the cover plate 110 is substantially rounded and rectangular, and the display screen 120 corresponding to a position of a short side of the rectangle is provided with a cutout 122, and the light sensor 300 or the camera can be accommodated in the cutout 125. And other components. In an embodiment, components such as a proximity sensor or a depth-sensing camera may be disposed in the evacuation slot 125.
  • the cutouts 125 extend through the display area 121.
  • the escaping slot 125 is a blind hole formed in the display screen 120 , and the escaping slot 125 faces the light sensor 300 , that is, the escaping slot 125 does not penetrate the display area 121 of the display screen 120 .
  • the light sensor 300 is located between the cover plate 110 and the display screen 120. The above structure can improve the effective display area of the mobile terminal 10 to increase the screen ratio of the mobile terminal 10.
  • the cutouts 125 on the display screen 120 can be disposed in the display area 121 of the display screen 120, or can be disposed in the non-display area 123 of the display screen 120, or can be partially disposed in the display area 121. Another portion is disposed in the non-display area 123.
  • the size of the cutouts 125 can be reduced to increase the effective display area of the mobile terminal 10.
  • the escaping groove 125 can also be omitted, that is, the light sensor 300 can be directly disposed between the cover plate 110 and the display screen 120.
  • the escaping groove 125 is omitted, the screed processing of the display screen 120 can be avoided, and when the light sensor 300 is disposed between the cover plate 110 and the display screen 120, the layout of the electronic component can be made more compact.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种移动终端(10)，包括盖板(110)和光传感器(300)，盖板(110)具有相对设置的第一表面(111)和第二表面(113)。光传感器(300)设置于第一表面(111)所在的一侧，光传感器(300)用于检测环境光的亮度。光传感器(300)设有入光面(310)，入光面(310)朝向第一表面(111)。光传感器(300)的第一基准平面(a1)与移动终端(10)的第二基准平面(b1)之间的夹角为锐角。其中，第一基准平面(a1)为垂直于光传感器(300)的厚度方向的平面，第二基准平面(b1)为垂直于移动终端(10)的厚度方向的平面。

Description

移动终端 技术领域
本发明涉及移动终端的技术领域，特别是涉及一种移动终端。
背景技术
一般的移动终端(手机、平板等)包括盖板和光传感器，盖板盖设于光传感器上。光传感器用于检测环境光的亮度，以使移动终端能够根据环境光的亮度调整移动终端的显示屏的显示亮度。光传感器在移动终端的长度方向需要占据一定空间，不利于提升移动终端的屏占比。
发明内容
基于此，有必要提供一种移动终端。
一种移动终端，包括：
盖板，具有相对设置的第一表面和第二表面；及
光传感器，设置于所述第一表面所在的一侧，所述光传感器用于检测环境光的亮度；所述光传感器设有入光面，所述入光面朝向所述第一表面；所述光传感器的第一基准平面与所述移动终端的第二基准平面之间的夹角为锐角；其中，所述第一基准平面为垂直于所述光传感器的厚度方向的平面，所述第二基准平面为垂直于所述移动终端的厚度方向的平面。
一种移动终端，包括：
盖板，具有相对设置的第一表面和第二表面；及
光传感器，设置于所述第一表面所在的一侧，所述光传感器用于检测环境光的亮度；所述光传感器上设有入光面，所述入光面朝向所述第一表面；所述入光面具有平面区域，所述入光面的平面区域所在的平面与所述移动终端的厚度方向的夹角为锐角。
一种移动终端，包括：
盖板，具有相对设置的第一表面和第二表面；
显示屏，设于所述第一表面所在一侧且所述显示屏具有平面区域；及
光传感器，设置于所述第一表面所在一侧，所述光传感器用于检测环境光的亮度；所述光传感器上设有入光面，所述入光面朝向所述第一表面；所述入光面具有平面区域，所述入光面的平面区域所在的平面与所述显示屏的平面区域所在的平面的夹角为锐角。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他实施例的附图。
图1为一实施例中移动终端的立体图；
图2为图1所示移动终端的主视图；
图3为图2所示移动终端的一实施例中的局部剖视图；
图4为图3所示移动终端的A处放大示意图；
图5为图2所示移动终端的另一实施例中显示屏组件与光传感器的爆炸图；
图6为图5所示移动终端的B处放大示意图；
图7为图5所示移动终端的侧视图；
图8为图7所示移动终端的C处放大示意图；
图9为图5所示移动终端的主视图；
图10为图9所示移动终端的D处放大示意图；
图11为图9所示移动终端的一实施例中沿E-E处的局部剖视图；
图12为图9所示移动终端的另一实施例中沿E-E处的局部剖视图。
具体实施方式
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳的实施例。但是，本发明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发明的公开内容的理解更加透彻全面。
作为在此使用的“终端设备”指包括但不限于经由以下任意一种或者数种连接方式连接的能够接收和/或发送通信信号的装置：
(1)经由有线线路连接方式，如经由公共交换电话网络(Public Switched Telephone Networks，PSTN)、数字用户线路(Digital Subscriber Line，DSL)、数字电缆、直接电缆连接；
(2)经由无线接口方式，如蜂窝网络、无线局域网(Wireless Local Area Network，WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器。
被设置成通过无线接口通信的终端设备可以被称为“移动终端”。移动终端的示例包括但不限于以下电子装置：
(1)卫星电话或蜂窝电话；
(2)可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(Personal Communications System,PCS)终端；
(3)无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历、配备有全球定位系统(Global Positioning System，GPS)接收器的个人数字助理(Personal Digital Assistant，PDA)；
(4)常规膝上型和/或掌上型接收器；
(5)常规膝上型和/或掌上型无线电电话收发器等。
参考图1和图2，在一实施例中，移动终端10为手机，移动终端10包括显示屏组件100、后壳200和光传感器300(参考图3)，显示屏组件100与后壳200连接。同时参考图4，在一实施例中，显示屏组件100包括盖板110和显示屏120，盖板110盖设于显示屏120上，显示屏120至少部分收容于后壳200内，且盖板110与后壳200连接，光传感器300位于盖板110与后壳200之间。在一实施例中，显示屏120包括显示区121和非显示区123，显示区121可用于显示信息，并可为用户提供交互界面，非显示区123用于容置显示屏120的电路结构等。在一实施例中，显示屏120采用LCD(Liquid Crystal Display，液晶显示)屏用于显示信息，LCD屏可以为TFT(Thin Film  Transistor，薄膜晶体管)屏幕或IPS(In-Plane Switching，平面转换)屏幕或SLCD(Splice Liquid Crystal Display，拼接专用液晶显示)屏幕。在其他实施方式中，显示屏120采用OLED(Organic Light-Emitting Diode，有机电激光显示)屏用于显示信息，OLED屏可以为AMOLED(Active Matrix Organic Light Emitting Diode，有源矩阵有机发光二极体)屏幕或Super AMOLED(Super Active Matrix Organic Light Emitting Diode，超级主动驱动式有机发光二极体)屏幕或Super AMOLED Plus(Super Active Matrix Organic Light Emitting Diode Plus，魔丽屏)屏幕。在其他实施方式中，移动终端10也可以为平板等。在一实施例中，后壳200的材质为金属例如铝合金或不锈钢，金属材质的后壳200具有较好的外观。在其他实施方式中，后壳200的材质也可以为塑胶或陶瓷或玻璃等。
在一实施例中，盖板110为透明状，且具有较高的透光率。盖板110的材质可以为玻璃或者蓝宝石。在一实施例中，盖板110大致呈矩形块状，盖板110具有相对设置的第一表面111和第二表面113。其中，第一表面111为盖板110的朝向显示屏120的表面，第二表面113为盖板110上用户可直接触摸的表面。在一实施例中，盖板110为平面玻璃，平面玻璃易于加工。在其他实施方式中，盖板110也可以为曲面玻璃例如2.5D玻璃或3D玻璃。曲面玻璃能够使移动终端10获得较好的外观。
在一实施例中，移动终端10包括与后壳200连接的前壳400，前壳400设置于盖板110的第一表面111所在的一侧，且前壳400位于盖板110与后壳200之间。在一实施例中，前壳400为采用注塑成型的方式形成的支撑结构，前壳400可用于支撑显示屏120和移动终端10内部的其他电子元器件。例如，在一实施例中，前壳400与盖板110的第一表面111连接，且前壳400与显示屏120连接，前壳400上形成了凹陷结构，移动终端10的电子元器件可以扣合在前壳400上的凹陷结构内，以使这些电子元器件得到有效的支撑。进一步，在一实施例中，前壳400设置于显示屏120的外周，并与显示屏120固定连接。移动终端10的电池等元器件可以固定于前壳400上。例如，显示屏120可以采用点胶方式或螺纹固定的方式固定连接于前壳400上，前壳400就能对显示屏120予以支撑和保护。
进一步，在一实施例中，移动终端10包括主板500，后壳200罩设于主板500上，主板500位于盖板110和后壳200之间。主板500与前壳400连接，连接的方式可以采用螺纹连接，也可采用焊接或粘接等方式。主板500上可以设置移动终端10的控制器、存储器、天线模块等电子元器件。在一实施例中，主板500采用印制电路板(PCB，Printed Circuit Board)作为支撑结构，主板500上可以设置复杂的电路结构，控制器、存储器等电子元器件及主板500上的电路结构属于主板500的一部分。显示屏120等电子元器件与主板500就可以实现通信连接，以使移动终端10的控制器能够控制显示屏120等电子元器件。
在一实施例中，光传感器300设置于第一表面111所在的一侧，光传感器300与主板500连接。具体地，光传感器300可以采用胶粘的方式或其他连接方式固定连接于主板500上。进一步，在一实施例中，移动终端10还可以包括柔性线路板600(FPC，Flexible Printed Circuit)，光传感器300通过柔性线路与主板500连接，且光传感器300可通过柔性线路板600与主板500实现通信连接。在一实施例中，柔性线路板600与主板500采用板对板(Board to Board，BTB)的连接方式实现通信连接。板对板连接有利于光传感器300的标准化和模块化，并有利于光传感器300和主板500的通信连接。例如，采用板对板连接方式时，可以将光传感器300做成标准的模块，以提高光传感器300使用的便利性，并保证光传感器300与主板500的通信连接的可靠性。光传感器300可用于检测环境光的亮度。光传感器300将环境光的亮度转化为电信号，并传给移动终端10的控制器，移动终端10的控制器就可以根据环境光的亮度调整显示屏120的显示亮度，从而使得显示屏120的显示亮度与环境光亮度匹配，以提高用户的舒适度。例如，当环境光亮度较低时，控制器适当降低显示屏120的显示亮度，可以防止显示屏120的显示亮度刺眼；当环境光的亮度较高时，控制器适当增加显示屏120的显示亮度，以使用户能够更好地看清显示屏120上显示的信息。
参考图5和图6，在一实施例中，光传感器300大致呈矩形块状，光传感器300上设有入光面310，入光面310朝向第一表面111。环境光线可透过盖板110并入射至入光面310上，光传感器300就可以接收环境光，并将环 境光的亮度转化为电信号。同时参考图7和图8，在一实施例中，作垂直于光传感器300的厚度方向的平面，并以该平面作为第一基准平面a1；作垂直于移动终端10的厚度方向的平面，并以该平面作为第二基准平面b1，则光传感器300的第一基准平面a1与移动终端10的第二基准平面b1之间的夹角为锐角。在光传感器300为矩形块状的实施例中，当光传感器300的第一基准平面a1与移动终端10的第二基准平面b1之间的夹角为锐角时，矩形的长边相对于移动终端10的厚度方向产生倾斜，光传感器300在移动终端10的长度方向所占用的尺寸小于光传感器300的长度，从而可以将显示屏120的用于显示的显示区进一步向移动终端10的边框方向移动，以扩大移动终端10的屏占比。
进一步，参考图9和图10，在一实施例中，光传感器300的入光面310为平面，入光面310与第一基准平面a1平行。此时，入光面310也可作为第一基准平面a1，也即入光面310所在平面与第二基准平面b1的夹角为锐角，也即入光面310所在平面与移动终端10的厚度方向的夹角为锐角。当光传感器300的入光面310为平面或者包含平面区域时，光传感器300的第一基准平面a1与移动终端10的第二基准平面b1之间的夹角为锐角还可以作如下解释：显示屏120具有平面区域，入光面310的平面区域所在的平面与显示屏120的平面区域所在的平面的夹角为锐角。上述结构使得显示屏120的用于显示的显示区可以进一步向移动终端10的边框方向移动，以扩大移动终端10的屏占比。
在一实施例中，第一基准平面a1与第二基准平面b1的夹角小于80度。例如，在一实施例中，第一基准平面a1与第二基准平面b1的夹角为45度～60度。当第一基准平面a1与第二基准平面b1的夹角处于上述范围内时，既可以缩减光传感器300在移动终端10的长度方向所占用的尺寸，又可以防止光传感器300在移动终端10的厚度方向上所占用的尺寸增大过多，还有利于环境光入射至光传感器300上，保证光传感器300有足够的入光量。可以理解的是，在其他实施方式中，入光面310也可以是曲面。在图8所示实施例中，入光面310位于光传感器300的背向显示屏120的一侧，入光面310可以避开显示屏120，有利于光传感器300的设置，并有利于入光面310接收环境 光线。在其他实施方式中，入光面310也可以位于光传感器300的朝向显示屏120的一侧。入光面310位于光传感器300的朝向显示屏120的一侧时，可以充分利用显示屏120的非显示区123，使入光面310由非显示区123朝向显示区121设置，以避免增加移动终端10的长度，并有利于进一步提升移动终端10的屏占比。
上述的移动终端10，由于光传感器300的第一基准平面a1与移动终端10的第二基准平面b1之间的夹角为锐角，光传感器300向第二基准平面b1上作正投影时，正投影的长度小于光传感器300的长度，即光传感器300在移动终端10的长度方向上的尺寸减小，从而有利于进一步减小移动终端10的显示屏120的用于显示的显示区与移动终端10的边框之间的距离，进而可提升移动终端10的屏占比。
再参考图3和图4，在一实施例中，移动终端10还可以包括导光件700，导光件700包括第一端710及与第一端710连接的第二端720，第一端710设置于第一表面111所在的一侧，第二端720与光传感器300连接。进一步，在一实施例中，第一端710与第二端720一体成型。光线能够透过盖板110入射至第一端710，并经由第二端720出射至入光面310上。具体地，在一实施例中，导光件700的横截面大致为圆形，导光件700包括壳体(图未标)和收容于壳体内的光学结构，光线由导光件700的第一端710入射，在导光件700的内部经过反射折射后由导光件700的第二端720出射至光传感器300的入光面310上。在一实施例中，光线在导光件700内部传输的过程中，能量损失极小，因而由第二端720出射的光线的强度基本不变。在其他实施方式中，还可通过软件校准的方法使得光传感器300接收的光线的强度与环境光的强度趋近一致。进一步，在一实施例中，光线可在导光件700内部发生全反射，从而可以防止光能量的损失，进而有利于光传感器300准确地检测环境光的亮度。导光件700的设置，有利于将环境光引导至光传感器300的入光面310上，并有利于增大光传感器300的第一基准平面a1与移动终端10的第二基准平面b1之间的夹角以进一步缩减光传感器300在移动终端10的长度方向上占用的尺寸。此外，导光柱还可以防止因光传感器300的倾斜造成入光面310被后壳200或移动终端10的其他零部件遮挡、造成环境光的入 光量不足导致环境光亮度的测量误差过大。在一实施例中，导光件700可以具有多处弯折，只需保证环境光能够由第一端710入射，并有第二端720出射即可。
进一步，在一实施例中，第一端710的端面为平面，第一端710的端面贴合于第一表面111上，上述结构有利于保证环境光入射至第一端710的端面，进而有利于保证环境光的入光量。在其他实施方中，第一端710的端面也可以为其他结构。例如，第一端710的端面可以是中间低、外周高的凹陷结构，第一端710的端面同样可以贴合于第一表面111上。进一步，在一实施例中，盖板110的边缘在第二基准平面b1上的正投影可以位于第一端710的端面在第二基准平面b1上的正投影内。具体地，第一端710的端面靠近盖板110的边缘设置，盖板110的边缘在第二基准平面b1上的正投影与第一端710的端面在第二基准平面b1上的正投影至少部分重叠。上述结构，第一端710的端面距离移动终端10的边框的距离较小，有利于提升移动终端10的屏占比。
在一实施例中，前壳400上开设有容置槽410，容置槽410的底壁与光传感器300的第一基准平面a1平行，光传感器300至少部分收容于容置槽410内。具体地，在一实施例中，容置槽410的横截面大致为矩形状，容置槽410的底壁为平面，容置槽410的底壁上开设有通孔(图未标)，通孔贯穿前壳400，环境光即可由盖板110的第二表面113入射，从盖板110的第一表面111出射，经过通孔进而入射至光传感器300上。当容置槽410的底壁与光传感器300的第一基准平面a1平行时，有利于光线入射至光传感器300的入光面310上，且有利于光传感器300可靠地装配于前壳400上。可以理解的是，当盖板110与光传感器300之间设有导光件700时，容置槽410的底壁可以不必与光传感器300的第一基准平面a1平行。
参考图11和图12，在一实施例中，显示屏120上开设有避空槽125，光传感器300至少部分收容于避空槽125内。具体地，在一实施例中，显示屏120为柔性屏，柔性屏具有可弯折的特性，且能够方便地进行打孔、开槽等加工。通过在显示屏120上开设避空槽125，并使光传感器300至少部分收容于避空槽125内，可以缩减移动终端10的长度方向的尺寸，同时实现较高 的屏占比。在一实施例中，盖板110大致为圆角矩形状，矩形的一条短边所在的位置对应的显示屏120上开设有避空槽125，避空槽125内可容置光传感器300或摄像头等元器件。在一实施例中，避空槽125内也可以设置接近传感器或深度感应摄像头等元器件。
进一步，参考图11，在一实施例中，避空槽125贯穿显示区121。参考图12，在一实施例中，避空槽125为显示屏120上开设的盲孔，避空槽125朝向光传感器300，即避空槽125未贯穿显示屏120的显示区121。在避空槽125为显示屏120上的盲孔的实施例中，光传感器300位于盖板110与显示屏120之间。上述结构可以提高移动终端10的有效显示面积，以提升移动终端10的屏占比。可以理解的是，显示屏120上的避空槽125可以设置于显示屏120的显示区121之内，也可以设置在显示屏120的非显示区123内，还可以一部分设置于显示区121、另一部分设置于非显示区123。当避空槽125至少部分设置于显示区121内时，可以缩小避空槽125的大小，以提高移动终端10的有效显示面积。可以理解的是，在避空槽125为显示屏120上的盲孔的实施例中，避空槽125也可以省略，即光传感器300可以直接设置于盖板110和显示屏120之间。避空槽125省略时，可以避免对显示屏120进行开槽加工，且光传感器300设置于盖板110和显示屏120之间时，可以使得电子元器件的布局更加紧凑。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (20)

  1. 一种移动终端，包括：
    盖板，具有相对设置的第一表面和第二表面；及
    光传感器，设置于所述第一表面所在的一侧，所述光传感器用于检测环境光的亮度；所述光传感器设有入光面，所述入光面朝向所述第一表面；所述光传感器的第一基准平面与所述移动终端的第二基准平面之间的夹角为锐角；其中，所述第一基准平面为垂直于所述光传感器的厚度方向的平面，所述第二基准平面为垂直于所述移动终端的厚度方向的平面。
  2. 根据权利要求1所述的移动终端，其特征在于，所述移动终端包括导光件，所述导光件包括第一端及与所述第一端连接的第二端，所述第一端设置于所述第一表面所在的一侧，所述第二端与所述光传感器连接；光线能够透过所述盖板入射至所述第一端，并经由所述第二端出射至所述入光面上。
  3. 根据权利要求2所述的移动终端，其特征在于，所述第一端的端面贴合于所述第一表面上；所述盖板的边缘在所述第二基准平面上的正投影与所述第一端的端面在所述第二基准平面上的正投影至少部分重叠。
  4. 根据权利要求1所述的移动终端，其特征在于，所述第一基准平面与所述第二基准平面的夹角小于80度。
  5. 根据权利要求1所述的移动终端，其特征在于，所述移动终端包括前壳和主板，所述前壳设置于所述第一表面所在的一侧，所述主板连接于所述前壳，所述光传感器连接于所述主板。
  6. 根据权利要求5所述的移动终端，其特征在于，所述前壳开设有容置槽，所述容置槽的底壁与所述第一基准平面平行，所述光传感器至少部分收容于所述容置槽内。
  7. 根据权利要求5所述的移动终端，其特征在于，所述移动终端包括与所述前壳连接的后壳，所述后壳罩设于所述主板；所述主板位于所述盖板和所述后壳之间。
  8. 根据权利要求7所述的移动终端，其特征在于，所述移动终端包括与所述前壳连接的显示屏，所述显示屏位于所述盖板与所述后壳之间；所述显示屏与所述主板通信连接。
  9. 根据权利要求8所述的移动终端，其特征在于，所述入光面位于所述光传感器的背向所述显示屏的一侧。
  10. 根据权利要求8所述的移动终端，其特征在于，所述入光面位于所述光传感器的朝向所述显示屏的一侧。
  11. 根据权利要求8所述的移动终端，其特征在于，所述光传感器位于所述盖板与所述显示屏之间。
  12. 根据权利要求8所述的移动终端，其特征在于，所述显示屏开设有避空槽，所述光传感器至少部分收容于所述避空槽内。
  13. 根据权利要求12所述的移动终端，其特征在于，所述显示屏包括显示区和非显示区，所述避空槽贯穿所述显示区。
  14. 根据权利要求12所述的移动终端，其特征在于，所述避空槽为所述显示屏上开设的盲孔，所述避空槽朝向所述光传感器。
  15. 一种移动终端，包括：
    盖板，具有相对设置的第一表面和第二表面；及
    光传感器，设置于所述第一表面所在的一侧，所述光传感器用于检测环境光的亮度；所述光传感器上设有入光面，所述入光面朝向所述第一表面；所述入光面具有平面区域，所述入光面的平面区域所在的平面与所述移动终端的厚度方向的夹角为锐角。
  16. 根据权利要求15所述的移动终端，其特征在于，所述移动终端包括导光件，所述导光件包括第一端及与所述第一端连接的第二端，所述第一端设置于所述第一表面所在的一侧，所述第二端与所述光传感器连接；光线能够透过所述盖板入射至所述第一端，并经由所述第二端出射至所述入光面上。
  17. 根据权利要求15所述的移动终端，其特征在于，所述移动终端包括前壳、主板、后壳和显示屏，所述前壳设置于所述第一表面所在的一侧，所述主板连接于所述前壳，所述光传感器连接于所述主板；所述后壳与所述前壳连接且罩设于所述主板，以使所述主板位于所述盖板和所述后壳之间；所述显示屏与所述前壳连接，所述显示屏位于所述盖板与所述后壳之间；所述显示屏与所述主板通信连接；所述显示屏开设有避空槽，所述光传感器至少部分收容于所述避空槽内。
  18. 一种移动终端，包括：
    盖板，具有相对设置的第一表面和第二表面；
    显示屏，设于所述第一表面所在一侧且所述显示屏具有平面区域；及
    光传感器，设置于所述第一表面所在的一侧，所述光传感器用于检测环境光的亮度；所述光传感器上设有入光面，所述入光面朝向所述第一表面；所述入光面具有平面区域，所述入光面的平面区域所在的平面与所述显示屏的平面区域所在的平面的夹角为锐角。
  19. 根据权利要求18所述的移动终端，其特征在于，所述移动终端包括导光件，所述导光件包括第一端及与所述第一端连接的第二端，所述第一端设置于所述第一表面所在的一侧，所述第二端与所述光传感器连接；光线能够透过所述盖板入射至所述第一端，并经由所述第二端出射至所述入光面上。
  20. 根据权利要求18所述的移动终端，其特征在于，所述移动终端包括前壳、主板和后壳，所述前壳设置于所述第一表面所在的一侧，所述主板连接于所述前壳，所述光传感器连接于所述主板；所述后壳与所述前壳连接且罩设于所述主板，以使所述主板位于所述盖板和所述后壳之间；所述显示屏与所述前壳连接，所述显示屏位于所述盖板与所述后壳之间；所述显示屏与所述主板通信连接；所述显示屏开设有避空槽，所述光传感器至少部分收容于所述避空槽内。
PCT/CN2018/124394 2018-01-16 2018-12-27 移动终端 WO2019141062A1 (zh)

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CN208079138U (zh) * 2018-01-16 2018-11-09 广东欧珀移动通信有限公司 移动终端
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