WO2017161838A1 - 一种实现光学变焦的手机 - Google Patents

一种实现光学变焦的手机 Download PDF

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Publication number
WO2017161838A1
WO2017161838A1 PCT/CN2016/097909 CN2016097909W WO2017161838A1 WO 2017161838 A1 WO2017161838 A1 WO 2017161838A1 CN 2016097909 W CN2016097909 W CN 2016097909W WO 2017161838 A1 WO2017161838 A1 WO 2017161838A1
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WO
WIPO (PCT)
Prior art keywords
mobile phone
disposed
optical zoom
front panel
light
Prior art date
Application number
PCT/CN2016/097909
Other languages
English (en)
French (fr)
Inventor
黄海宁
Original Assignee
乐视控股（北京）有限公司
乐视移动智能信息技术（北京）有限公司
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Publication of WO2017161838A1 publication Critical patent/WO2017161838A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/17—Bodies with reflectors arranged in beam forming the photographic image, e.g. for reducing dimensions of camera
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof

Definitions

  • Embodiments of the present application relate to a mobile phone, and more particularly to a mobile phone that implements optical zoom.
  • Optical zoom refers to the method in which the camera relies on an optical lens for zooming.
  • the optical zoom changes the angle of view by changing the relative position of each lens in the zoom lens in the camera.
  • the mobile phone mainly acquires and processes images through a camera module, wherein the camera module includes a plurality of lenses, infrared filters, image sensors, and digital signal processing. And soft boards, etc.
  • the lens is an important component for acquiring an image. Since it is necessary to adjust the distance between a plurality of lenses during zooming, it is necessary to leave enough space for the lens to move. Since the body thickness of the mobile phone is small, and the camera in the mobile phone is set perpendicular to the front panel of the mobile phone, this conventional setting limits the zoomable space of the camera module, and optical zoom cannot be achieved, so that the existing mobile phone can only be used.
  • the embodiment of the present application provides a mobile phone that realizes optical zoom to solve the problem that the conventional mobile phone cannot perform optical zooming, and improve the quality of the picture taken by the mobile phone.
  • the mobile phone for realizing optical zoom includes a camera module disposed inside the body and a light entrance hole disposed on the body, and the camera module communicates with the outside through the light entrance hole;
  • the camera module includes a plurality of coaxially disposed lenses, wherein a plurality of the main optical axes of the lenses are disposed perpendicular to a thickness direction of the body.
  • the body includes a front panel, a plurality of side panels disposed adjacent to the front panel, and a back panel disposed opposite to the front panel, the camera module being located at the The space enclosed by the front panel, the side panel, and the back panel.
  • the light entrance holes are provided on any of the side plates, and a main optical axis of the plurality of lenses coincides with a central axis of the light entrance holes.
  • the mobile phone for realizing optical zoom as described above preferably further includes: a reflection portion on which a reflection surface is disposed; the light entrance hole is disposed on a front panel or a back plate of the mobile phone, and the reflection portion a reflecting surface is disposed toward the light entrance hole, a central axis of the light incident hole intersecting a main optical axis of the lens on a reflecting surface at a point, a central axis of the light incident hole and a main optical axis of the lens The angle bisector of the angle between the two is perpendicular to the reflecting surface.
  • the reflecting portion is a plane mirror.
  • the angle between the reflective surface and the front panel and the back plate is 45 degrees.
  • the reflecting portion is provided with a first mounting end and a second mounting end, and an inner side surface of the front panel and an inner side surface of the back panel are respectively provided with a first a mounting slot and a second mounting slot, the first installation The end is disposed in the first mounting slot, and the second mounting end is disposed in the second mounting slot.
  • the camera module further includes a photosensitive element, and a plurality of the lenses are located between the photosensitive element and the reflecting portion.
  • the mobile phone that realizes optical zoom as described above preferably further includes a transparent cover that covers the light entrance hole.
  • the edge of the light entrance hole is provided with a snap interface
  • the transparent cover is provided with a buckle
  • the buckle is engaged with the card interface
  • the mobile phone for realizing optical zoom provided by the embodiment of the present application solves the problem that the optical zoom cannot be performed in the prior art by arranging the main optical axis of the lens in the camera module perpendicular to the thickness direction of the body. The problem has improved the shooting effect.
  • FIG. 1 is a schematic structural diagram of a mobile phone that implements optical zoom according to an embodiment of the present application.
  • FIG. 1 is a schematic structural diagram of a mobile phone that implements optical zoom according to an embodiment of the present application. From Figure 1
  • the embodiment of the present application provides a mobile phone 1 that implements optical zoom, including a camera module 11 disposed inside the body and a light-incident hole 12 disposed on the body.
  • the camera module includes multiple A lens 111 is disposed coaxially.
  • the camera module 11 communicates with the outside through the light entrance hole 12, and the main optical axes of the plurality of lenses 111 are perpendicular to the thickness direction of the body.
  • an embodiment of the present application provides a mobile phone 1 that realizes optical zooming.
  • the direction of the arrow in the figure is the incident direction of the light, and the main optical axis of the lens 111 in the camera module 11 is perpendicular to the
  • the thickness direction of the body is such that the plurality of lenses 111 in the camera module 11 have sufficient space for movement and adjustment, which solves the problem that the optical lens cannot be optically zoomed due to the short distance in the thickness direction of the mobile phone in the prior art.
  • the lens 111 adjusts the relative position in the direction of incidence of the light, and the process of focusing provides sufficient space to realize the optical zoom function of the mobile phone.
  • the distance between the shortest set of oppositely disposed outer surfaces on the body of the mobile phone is defined as the thickness of the fuselage, and the direction perpendicular to the two outer surfaces defining the thickness of the fuselage is defined as the thickness direction of the fuselage.
  • the thickness direction of the body refers to a direction perpendicular to the front panel 13 or the back panel 15.
  • the body includes a front panel 13, a plurality of side panels 14 disposed adjacent to the front panel 13, and a back panel 15 disposed opposite the front panel 13, the camera module 11 being located
  • the front panel 13, the side panel 14, and the back panel 15 are enclosed in a space.
  • the body is disposed to include a front panel 13, a plurality of side panels 14 disposed adjacent to the front panel 13, and a back panel 15 disposed opposite the front panel 13, and
  • the position of the camera module 11 is disposed in a space surrounded by the front panel 13, the side panel 14, and the back panel 15, and the main optical axis of the lens 111 in the camera module 11 is perpendicular to the
  • the thickness direction of the body is set to ensure that the lens 111 is in a direction perpendicular to the thickness of the body
  • the optical zoom function of the mobile phone 1 for realizing optical zoom provided by the embodiment of the present application is realized by having sufficient moving space for the lens 111 to perform zoom adjustment.
  • the light entrance hole 12 may be disposed on any of the side plates 14, and a main optical axis of the plurality of lenses 111 coincides with a central axis of the light entrance hole 12.
  • the light-incident hole 12 is disposed on the side plate 14 connected to the front panel 13 of the mobile phone, and the main optical axis of the lens 111 in the camera module 11 is set to The central axes of the light holes 12 are coincident, and the light-injecting holes 12 in the side plates 14 are aligned with the objects to be photographed, and the light passes through the light-incident holes 12 and directly irradiates the lenses 111.
  • the lens After the zooming of the lens 111, the lens is focused on the photosensitive element disposed in the camera module 11 to complete the zooming process required in the image capturing of the mobile phone.
  • the zooming process is simple and quick, and the mobile phone 1 for realizing the optical zoom provided by the embodiment of the present application is provided.
  • the quality of the captured image is high.
  • a plurality of said lenses are located between said photosensitive element and said reflecting portion.
  • the reflection portion 16 is further included, and the reflection portion is provided with a reflection surface.
  • the light-incident hole 12 is disposed on the front panel 13 or the back plate 15 of the mobile phone, and a reflecting surface of the reflecting portion 16 is disposed toward the light-incident hole, a central axis of the light-incident hole 12 and the lens
  • the main optical axis of 111 intersects at a point on the reflecting surface, and an angle bisector of the angle between the central axis of the light entrance aperture 12 and the main optical axis of the lens 111 is perpendicular to the reflecting surface.
  • the camera module 11 When the light entrance hole 12 is disposed on the mobile phone side panel 14, the camera module 11 is directly disposed inside the mobile phone, and the main optical axis of the lens 111 and the central axis of the light entrance hole 12 are coincident.
  • the front panel 13 or the back panel 15 is disposed on the front panel 13 or the back panel 15, the light entrance hole 12 cannot be disposed to coincide with the main optical axis of the lens 111.
  • the reflection portion 16 needs to be added, and the light is reflected by the reflection portion 16. After changing the light path, the light can still be incident on the lens 111.
  • the setting position of the light entrance hole 12 is not limited to the side plate 14, but a plurality of setting positions are available according to the shooting requirements.
  • the camera lens is a front camera
  • the front camera capture is a shooting or camera mode often used in practical applications of mobile phones, such as self-timer or video chat.
  • the main optical axis of the lens 111 in the camera module 11 does not coincide with the central axis of the light entrance hole 12, but there is a certain angle, and the light enters the light entrance hole 12.
  • the optical zoom function of the mobile phone cannot be directly entered.
  • the reflection portion 16 is introduced, and the reflection surface of the reflection portion 16 is disposed in the direction of the front panel 13 or the back plate 15, and the photographing is performed.
  • the light After passing through the light entrance hole 12, the light is incident on the plane mirror, and the light is reflected by the plane mirror to change the propagation path, and can be incident on the lens 111 disposed inside the mobile phone. After the light is adjusted by the lens 111, the light is finally incident on the light source. On the component to achieve optical zoom.
  • the camera lens is a rear camera
  • the rear camera is a shooting or camera mode often used in mobile phone applications, such as shooting distant objects or recording video.
  • the main optical axis of the lens 111 in the camera module 11 does not coincide with the central axis of the light-incident hole 12, but has a certain angle. After the light is incident on the light hole 12, it cannot enter the lens 111 directly, and thus the optical zoom function of the mobile phone cannot be realized.
  • the reflection portion 16 is introduced, and the reflection surface of the reflection portion 16 is set toward the front panel 13 or the back plate 15.
  • the light passes through the light entrance hole 12
  • the light enters the reflection portion 16, and the light passes through the reflection of the reflection portion 16, thereby changing the propagation path, and is incident on the lens 111 disposed inside the mobile phone, and the light passes through the lens 111. After focusing, it is finally shot on the photosensitive element.
  • the method for disposing the light-incident hole 12 on the front panel 13 or the back plate 15 provided by the embodiment of the present application effectively solves the problem that the front camera or the rear camera cannot achieve optical focusing in the prior art.
  • the shooting effect of the front camera or the rear camera of the mobile phone 1 for realizing optical zoom provided by the embodiment of the present application is improved.
  • the reflecting portion 16 may preferably be a plane mirror.
  • the cost of the plane mirror is low, and the reflecting portion 16 is disposed as a plane mirror, which can reduce the production cost by reaching the reflecting portion 16 to change the path of the incident light to allow the light to enter the lens 111.
  • the reflecting surface of the reflecting portion 16 is opposite to the front panel 13 and the The angle of the back plate 15 is 45 degrees.
  • the plane mirror is used as an embodiment of the reflecting portion 16.
  • the plane mirror is disposed at an angle of 45 degrees with the front panel 13 and the back panel 15, that is, between the plane of the plane mirror and the light entrance hole 12
  • the angle of the incident is 45 degrees.
  • the angle between the incident light and the plane mirror is 45 degrees.
  • the light exits from the plane mirror.
  • the angle between the angle and the incident angle at the incident is 90 degrees.
  • the angle with the main optical axis of the lens 111 is 90 degrees.
  • the light after the forward path is changed.
  • the forward path coincides with the major axis of the lens 111, and the light can be directly incident perpendicularly into the lens 111, thereby improving the capturing effect of the lens 111 on the light, further increasing the photographing effect.
  • the reflection portion 16 is provided with a first mounting end and a second mounting end, and the inner side surface of the front panel 13 and the inner side surface of the back panel 15 are respectively provided with a first installation. a slot and a second mounting slot, the first mounting end being disposed in the first mounting slot, and the second mounting end being disposed in the second mounting slot.
  • a plane mirror is used as an embodiment of the reflecting portion 16, and a first mounting groove and a second mounting groove are respectively disposed on an inner side surface of the front panel 13 and an inner side surface of the back panel 15, and the plane mirror A mounting end extends into the first mounting slot, and the second mounting end of the plane mirror extends into the second mounting slot to achieve the technical effect of fixing the plane mirror in the fuselage.
  • the embodiment in which the plane mirror is disposed in the fuselage is convenient and convenient, and the first mounting slot and the second mounting slot are disposed to be in gap with the first mounting end and the second mounting end
  • the cooperation effectively protects the first mounting end and the second mounting end of the plane mirror from the clamping action and prevents the plane mirror from being broken. It will be understood by those skilled in the art that although only a planar mirror is described herein as one embodiment of the reflective portion 16, other embodiments encompassed by the reflective portion 16 as a reflective member are not affected.
  • the mobile phone that realizes optical zoom further includes a transparent cover (not shown), and the transparent cover covers the light entrance hole 12.
  • a transparent cover is disposed on the light entrance hole 12 to protect the reflection portion 16 opposed to the light entrance hole 12, and the reflection effect of the reflection portion 16 is not affected.
  • the edge of the light entrance hole 12 is provided with a snap interface
  • the transparent cover is provided with a buckle
  • the buckle is engaged with the card interface.
  • a snap interface is disposed on the edge of the light entrance hole 12
  • a buckle is disposed on the transparent cover.
  • the embodiment of the present application provides a mobile phone 1 for realizing optical zoom.
  • the main optical axis of the lens 111 in the camera module 11 is perpendicular to the thickness direction of the body, which solves the prior art.
  • the distance in the thickness direction of the mobile phone is short and cannot provide sufficient space for the movement of the lens 111 during the optical zooming process.
  • the mobile phone body is disposed to include the front panel 13 and is disposed adjacent to the front panel 13.
  • a plurality of side panels 14 and a back panel 15 disposed opposite the front panel 13, wherein the thickness direction of the fuselage is the average distance between the front panel 13 and the back panel 15.

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  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Telephone Set Structure (AREA)
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Abstract

本申请提供了一种实现光学变焦的手机，包括设置在机身内部的摄像头模组和设置在机身上的入光孔，所述摄像头模组通过所述入光孔与外部相通；所述摄像头模组包括多个共轴设置的透镜，其中，多个所述透镜的主光轴垂直于所述机身的厚度方向设置。本申请提供的一种实现光学变焦的手机，解决了手机在厚度上空间不足无法光学变焦的问题，提高了手机拍摄图片的质量。

Description

一种实现光学变焦的手机
交叉引用
本申请引用于2016年3月23日提交的专利名称为“一种实现光学变焦的手机”的第201610170187.9号中国专利申请。上述申请在此被引做参照。
技术领域
本申请的实施例涉及一种手机，尤其涉及一种实现光学变焦的手机。
背景技术
光学变焦是指摄像机依靠光学镜头实现变焦的方法，光学变焦通过改变摄像头中变焦镜头中各镜片的相对位置进而改变镜头的焦距，从而能改变视角。
在实现本申请过程中，发明人发现现有技术中至少存在如下问题：手机主要通过摄像头模组获取和处理图像，其中摄像头模组包括多个透镜、红外滤光片、图像传感器、数字信号处理器以及软板等。其中，透镜是获取图像的重要部件，由于变焦的过程中需要调整多个透镜之间的距离，因此需要留有足够的空间供透镜进行移动。由于手机的机身厚度较小，而手机中的摄像头垂直于手机前面板设置，这种传统的设置限制了摄像头模组的可变焦空间，无法实现光学变焦，而使得现有的手机只能采用数码变焦的方式，这也是光学变焦一般只能在专业的相机中才能实现的原因。虽然数码变焦也可以实现变焦的作用，但是数码变焦并没有改变镜头的焦距，只是通过改变成像面对角线的角度实现视角的改变，由于数码变焦的数据量有限，导致放大后图片实际的有效像素并没有增加，拍摄出的图像画质不佳。
因此，有必要提出一种实现光学变焦的手机，以克服现有技术中所存在的缺陷。
发明内容
本申请的实施例提供了一种实现光学变焦的手机，以解决传统手机无法进行光学变焦的问题，提高手机拍摄图片的质量。
本申请的实施例所提供的实现光学变焦的手机包括设置在机身内部的摄像头模组和设置在机身上的入光孔，所述摄像头模组通过所述入光孔与外部相通；所述摄像头模组包括多个共轴设置的透镜，其中，多个所述透镜的主光轴垂直于所述机身的厚度方向设置。
如上所述的实现光学变焦的手机，优选地：所述机身包括前面板、与前面板相邻设置的多个侧板、以及与前面板相对设置的背板，所述摄像头模组位于所述前面板、所述侧板和所述背板所围成的空间内。
如上所述的实现光学变焦的手机，优选地，所述入光孔设置在任一所述侧板上，多个所述透镜的主光轴与所述入光孔的中心轴重合。
如上所述的实现光学变焦的手机，优选地：还包括反射部，所述反射部上设置有反射面；所述入光孔设置在所述手机的前面板或背板上，所述反射部的反射面朝向所述入光孔设置，所述入光孔的中心轴与所述透镜的主光轴在反射面上相交于一点，入光孔的中心轴与所述透镜的主光轴之间夹角的角平分线与所述反射面垂直。
如上所述的实现光学变焦的手机，优选地：所述反射部为平面镜。
如上所述的实现光学变焦的手机，优选地：所述反射面与所述前面板和所述背板的夹角均为45度。
如上所述的实现光学变焦的手机，优选地：所述反射部上设置有第一安装端和第二安装端，所述前面板的内侧面与所述背板的内侧面上分别设置有第一安装槽和第二安装槽，所述第一安装 端设置在所述第一安装槽内，所述第二安装端设置在所述第二安装槽内。
如上所述的实现光学变焦的手机，优选地，所述摄像头模组还包括感光元件，多个所述透镜位于所述感光元件和所述反射部之间。
如上所述的实现光学变焦的手机，优选地：还包括透明罩盖，所述透明罩盖覆盖在所述入光孔上。
如上所述的实现光学变焦的手机，优选地：所述入光孔的边沿设置有卡接接口，所述透明罩盖上设置有卡扣，所述卡扣与卡接接口卡接。
采用本申请的实施例所提供的实现光学变焦的手机，通过将所述摄像头模组中的透镜的主光轴垂直于机身的厚度方向设置，解决了现有技术中无法进行光学变焦的技术问题，提高了拍摄效果。
附图说明
为了更清楚地说明本申请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一简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，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的附图。
图1为本申请实施例提供的实现光学变焦的手机的结构简图。
具体实施方式
下面结合实施例对本申请进行详细说明。其中相同的零部件用相同的附图标记表示。需要说明的是，下面描述中使用的词语“前”、“后”、“左”、“右”、“上”和“下”指的是附图中的方向，词语“内”和“外”分别指的是朝向或远离特定部件几何中心的方向。
图1为本申请实施例提供的实现光学变焦的手机的结构简图。从图1
可以看出，本申请实施例提供了一种实现光学变焦的手机1，包括设置在机身内部的摄像头模组11和设置在机身上的入光孔12，所述摄像头模组包括多个共轴设置的透镜111。所述摄像头模组11通过所述入光孔12与外部相通，多个所述透镜111的主光轴垂直于所述机身的厚度方向设置。
请参照图1，本申请实施例提供了一种实现光学变焦的手机1，图中箭头的方向为光线的入射方向，通过将所述摄像头模组11中透镜111的主光轴垂直于所述机身的厚度方向设置，使摄像头模组11中的多个透镜111具有足够的空间进行移动和调整，解决了现有技术中由于手机厚度方向的距离较短而无法光学变焦的问题，为多个透镜111在光线入射方向上进行相对位置的调整而聚焦的过程提供足够的空间，实现了手机的光学变焦功能。
需要说明的是，本文中所描述的“机身的厚度方向”做如下解释：
在手机机身上距离最短的一组相对设置的外表面之间的距离定义为机身厚度，与界定出机身厚度的两个外表面垂直的方向定义为机身的厚度方向。例如在下述实施例中，机身的厚度方向是指垂直于所述前面板13或所述背板15的方向。
在上述实施例的基础上，所述机身包括前面板13、与前面板13相邻设置的多个侧板14、以及与前面板13相对设置的背板15，所述摄像头模组11位于所述前面板13、所述侧板14和所述背板15所围成的空间内。在本申请的实施例中，将所述机身设置为包括前面板13、与前面板13相邻设置的多个侧板14、以及与前面板13相对设置的背板15，并将所述摄像头模组11的位置设置在所述前面板13、所述侧板14和所述背板15所围成的空间内，且所述摄像头模组11中透镜111的主光轴垂直于所述机身的厚度方向设置，以保证了所述透镜111在垂直于所述机身厚度的方向上 具有充足的移动空间，便于所述透镜111进行变焦调整而实现本申请实施例提供的实现光学变焦的手机1的光学变焦功能。
优选的是，所述入光孔12可以设置在任一所述侧板14上，多个所述透镜111的主光轴与所述入光孔12的中心轴重合。在本申请实施例中，将所述入光孔12设置在于所述手机的前面板13相连接的侧板14上，并将所述摄像头模组11中透镜111的主光轴设置为与所述入光孔12的中心轴重合，在拍摄时，将侧板14中的入光孔12对准需要拍摄的事物，光线通过所述入光孔12后，直接照射在所述透镜111上，经透镜111的变焦后聚焦在设置在所述摄像头模组11内部的感光元件上，完成手机摄像中所需的变焦过程，变焦过程简单快捷，使本申请实施例提供的实现光学变焦的手机1拍摄出的图像质量较高。其中，在具体的实施例中，多个所述透镜位于所述感光元件和所述反射部之间。
优选的是，还包括反射部16，所述反射部上设置有反射面。所述入光孔12设置在所述手机的前面板13或者背板15上，所述反射部16的反射面朝向所述入光孔设置，所述入光孔12的中心轴与所述透镜111的主光轴在反射面上相交于一点，入光孔12的中心轴与所述透镜111的主光轴之间夹角的角平分线与所述反射面垂直设置。当所述入光孔12设置在手机侧板14上时，直接将摄像头模组11设置在手机内部，将透镜111的主光轴与入光孔12的中心轴重合即可，当入光孔12设置在前面板13或者背板15上时，入光孔12则无法设置成与所述透镜111的主光轴重合，此时需要增设反射部16，光线经过所述反射部16的反射后改变光线路径后，光线依然可以入射至透镜111。在手机实现光学调焦的基础上，使入光孔12的设置位置不仅仅局限于侧板14，而是根据拍摄需要有多种设置位置可选。
当所述入光孔12设置在前面板13上时，摄像镜头为前置摄像头，借助前置摄像头拍摄是手机实际应用中经常用到的一种拍摄或摄像方式，如自拍或者进行视频聊天。现有技术中，由于受 到机身在厚度方向上距离的限制，摄像头模组11中的透镜111主光轴与所述入光孔12的中心轴不再重合，而是存在一定的夹角，光线进入入光孔12后，无法直接进入透镜111中，因而无法实现手机的光学变焦功能，此时引入反射部16，所述反射部16的反射面朝向所述前面板13或者背板15的方向设置，则拍摄时，光线经过入光孔12后，入射至平面镜上，光线经过平面镜的反射作用，改变了传播路径，能够入射至设置在手机内部的透镜111中，光线经透镜111调焦后，最终入射在感光元件上，以实现光学变焦。
当所述入光孔12设置在背板15上时，摄像镜头为后置摄像头，后置摄像头是手机实际应用中经常用到的一种拍摄或摄像方式，如拍摄远方事物或者录制视频。现有技术中，由于受到机身的厚度方向上距离的限制，摄像头模组11中的透镜111主光轴与所述入光孔12的中心轴不再重合，而是存在一定的夹角，光线入射进入光孔12后，无法直接进入透镜111中，因而无法实现手机的光学变焦功能，此时引入反射部16，反射部16的反射面朝向所述前面板13或者背板15的方向设置，则拍摄时，光线经过入光孔12后，入射至反射部16上，光线经过反射部16的反射作用，改变了传播路径，能够入射至设置在手机内部的透镜111中，光线经透镜111调焦后，最终射在感光元件上，
本申请实施例提供的将所述入光孔12设置在所述前面板13或者背板15上的设置方法，有效解决了现有技术中前置摄像头或者后置摄像头无法实现光学调焦的问题，提高了本申请实施例提供的实现光学变焦的手机1前置摄像头或者后置摄像头的拍摄效果。
进一步地，所述反射部16可以优选为平面镜。平面镜的成本较低，将所述反射部16设置为平面镜，可以在达到反射部16改变入射光线路径以使光线进入透镜111的基础上，降低了生产成本。
优选的是，所述反射部16的反射面与所述前面板13和所述 背板15的夹角均为45度。以平面镜作为反射部16的一个实施例进行说明，将所述平面镜设置为与所述前面板13和背板15之间的夹角均为45度，即平面镜与入光孔12所在平面之间的夹角为45度，当入射光线垂直于入光孔12入射进手机内，入射光线与所述平面镜之间的夹角为45度，根据镜面反射的原理，光线从平面镜上出发时的出射角与入射时入射角之间的夹角为90度，入射光线进入手机时，与所述透镜111主光轴的夹角为90度，入射光线经平面镜反射后，改变前进路径后的光线的前进路径与所述透镜111的主轴相重合，光线可直接垂直入射至透镜111中，提高了透镜111对光线的捕捉效果，进一步增加了拍摄效果。
在上述实施例的基础上，所述反射部16上设置有第一安装端和第二安装端，所述前面板13的内侧面与所述背板15的内侧面上分别设置有第一安装槽和第二安装槽，所述第一安装端设置在所述第一安装槽内，所述第二安装端设置在所述第二安装槽内。以平面镜作为反射部16的一个实施例进行说明，在所述前面板13的内侧面和所述背板15的内侧面上分别设置有第一安装槽和第二安装槽，所述平面镜的第一安装端延伸至第一安装槽内，所述平面镜的第二安装端延伸至第二安装槽内，从而实现将平面镜固定在机身内的技术效果。上述将所述平面镜设置在所述机身内的实施方式便捷易行，且所述第一安装槽和所述第二安装槽设置为与所述第一安装端和所述第二安装端间隙配合，有效保护了平面镜的第一安装端和第二安装端免受夹持作用，防止平面镜发生破碎。本技术领域人员可以理解的是，虽然此处仅以平面镜作为反射部16的一个实施例进行说明，并不影响所述反射部16作为一个具有反射功能的部件所包括的其他实施方式。
在上述实施例的基础上，所述实现光学变焦的手机还包括透明罩盖(未示出)，所述透明罩盖覆盖在所述入光孔12上。将所述入光孔12上设置有透明罩盖以保护与入光孔12相对的反射部16的洁净，保证所述反射部16的反射效果不受影响。
进一步地，所述入光孔12的边沿设置有卡接接口，所述透明罩盖上设置有卡扣，所述卡扣与卡接接口卡接。在入光孔12的边沿设置有卡接接口，并在透明罩盖上设置有卡扣，安装时，直接通过挤压动作将所述卡扣卡进卡接接口中即可，便于安装，且当透明罩盖发生损坏或者磨损时，松开卡扣，将所述卡接接口从卡扣中取下，便可将所述透明罩盖从入光孔12中取下进行维修或者更换。
本申请实施例提供了一种实现光学变焦的手机1，通过将所述摄像头模组11中的透镜111的主光轴垂直于所述机身的厚度方向设置，解决了现有技术中，由于手机厚度方向的距离较短而无法为光学变焦过程中，透镜111的移动提供足够的空间的问题，应当注意的是，将手机机身设置为包括前面板13，与前面板13相邻设置的多个侧板14，以及与前面板13相对设置的背板15，此处所说的机身的厚度方向为所述前面板13与所述背板15之间的平均距离。
最后应说明的是：以上实施例仅用以说明本申请的实施例的技术方案，而非对其限制；尽管参照前述实施例对本申请的实施例进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。

Claims (10)

  1. 一种实现光学变焦的手机，包括设置在机身内部的摄像头模组和设置在机身上的入光孔，所述摄像头模组通过所述入光孔与外部相通；其特征在于：所述摄像头模组包括多个共轴设置的透镜，其中，多个所述透镜的主光轴垂直于所述机身的厚度方向设置。
  2. 根据权利要求1所述的实现光学变焦的手机，其特征在于：所述机身包括前面板、与前面板相邻设置的多个侧板、以及与前面板相对设置的背板，所述摄像头模组位于所述前面板、所述侧板和所述背板所围成的空间内。
  3. 根据权利要求2所述的实现光学变焦的手机，其特征在于，所述入光孔设置在任一所述侧板上，多个所述透镜的主光轴与所述入光孔的中心轴重合。
  4. 根据权利要求2所述的实现光学变焦的手机，其特征在于：还包括反射部，所述反射部上设置有反射面；所述入光孔设置在所述手机的前面板或背板上，所述反射部的反射面朝向所述入光孔设置，所述入光孔的中心轴与所述透镜的主光轴在反射面上相交于一点，入光孔的中心轴与所述透镜的主光轴之间夹角的角平分线与所述反射面垂直。
  5. 根据权利要求4所述的实现光学变焦的手机，其特征在于：所述反射部为平面镜。
  6. 根据权利要求4所述的实现光学变焦的手机，其特征在于：所述反射面与所述前面板和所述背板的夹角均为45度。
  7. 根据权利要求4所述的实现光学变焦的手机，其特征在于：所述反射部上设置有第一安装端和第二安装端，所述前面板的内侧面与所述背板的内侧面上分别设置有第一安装槽和第二安装槽，所述第一安装端设置在所述第一安装槽内，所述第二安装端设置在所述第二安装槽内。
  8. 根据权利要求4所述的实现光学变焦的手机，其特征在于， 所述摄像头模组还包括感光元件，多个所述透镜位于所述感光元件和所述反射部之间。
  9. 根据权利要求1-8中任意一项所述的实现光学变焦的手机，其特征在于：还包括透明罩盖，所述透明罩盖覆盖在所述入光孔上。
  10. 根据权利要求9所述的实现光学变焦的手机，其特征在于：所述入光孔的边沿设置有卡接接口，所述透明罩盖上设置有卡扣，所述卡扣与卡接接口卡接。
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