WO2020042883A1

WO2020042883A1 - Mobile terminal

Info

Publication number: WO2020042883A1
Application number: PCT/CN2019/099570
Authority: WO
Inventors: 张岳刚
Original assignee: 维沃移动通信有限公司
Priority date: 2018-08-31
Filing date: 2019-08-07
Publication date: 2020-03-05
Also published as: CN109005266B; CN109005266A

Abstract

Disclosed is a mobile terminal, comprising a housing and a camera module arranged on the housing, wherein a bezel of the housing is provided with a through hole and the camera module comprises an image sensor, a light transmission device and a first lens and a second lens respectively facing a front side and a back side of the mobile terminal. The image sensor is movably arranged on the housing and is switchable between a first position and a second position; the first lens is fixed to the image sensor; the second lens and the light transmission device are fixed in an inner cavity of the housing; the mobile terminal is provided with a window opposite the second lens; when the image sensor is in the first position, the first lens extends, along with the image sensor, out of the housing through the through hole; the first lens is used for guiding a light ray into the image sensor; when the image sensor is in a second position, the first lens moves, along with the image sensor, into the inner cavity and is shielded by the housing; and the light transmission device transmits a light ray passing through the second lens to the image sensor.

Description

移动终端Mobile terminal

相关申请的交叉引用Cross-reference to related applications

本申请主张在2018年8月31日在中国提交的中国专利申请号No.201811022147.5的优先权，其全部内容通过引用包含于此。This application claims the priority of Chinese Patent Application No. 201811022147.5 filed in China on August 31, 2018, the entire contents of which are hereby incorporated by reference.

技术领域Technical field

本公开涉及移动终端技术领域，尤其涉及一种移动终端。The present disclosure relates to the technical field of mobile terminals, and in particular, to a mobile terminal.

背景技术Background technique

随着用户需求的提升，移动终端的性能持续在优化，较为突出的表现为，移动终端的屏幕占比(即屏幕占整个移动终端的板面的面积比例，也就是屏占比)越来越大。市场上出现了越来越多的大屏幕移动终端。With the improvement of user needs, the performance of mobile terminals continues to be optimized. The more prominent manifestation is that the screen ratio of the mobile terminal (that is, the screen area ratio of the entire mobile terminal board area, that is, the screen ratio) is increasing. Big. More and more large-screen mobile terminals have appeared on the market.

移动终端的生产厂家通常通过增大移动终端的屏占比来获取大屏幕。摄像功能是移动终端的基本功能，为了满足用户的需求，相关的移动终端通常包括前置摄像头和后置摄像头。前置摄像头和后置摄像头会占用较大的布设空间，进而会导致移动终端的屏占比仍然较小。Manufacturers of mobile terminals usually obtain large screens by increasing the screen ratio of the mobile terminal. The camera function is a basic function of a mobile terminal. In order to meet the needs of users, related mobile terminals usually include a front camera and a rear camera. The front-facing camera and the rear-facing camera will occupy a large layout space, which will cause the screen ratio of the mobile terminal to remain small.

发明内容Summary of the Invention

本公开公开一种移动终端，以解决相关移动终端的屏占比较小的问题。The present disclosure discloses a mobile terminal to solve the problem of relatively small screen occupation of related mobile terminals.

为了解决上述问题，本公开采用下述技术方案：To solve the above problems, the present disclosure adopts the following technical solutions:

一种移动终端，包括壳体和设置在所述壳体上的摄像模组，所述壳体的边框开设有穿孔，所述摄像模组包括图像传感器、光传导器件以及分别朝向移动终端前后两侧的第一镜头和第二镜头，所述图像传感器可移动地设置在所述壳体上、且能第一位置与第二位置之间切换，所述第一镜头固定在所述图像传感器上，所述第二镜头和所述光传导器件固定在所述壳体的内腔中，所述移动终端设置有与所述第二镜头相对的视窗，所述图像传感器在所述第一位置时，所述第一镜头随所述图像传感器自所述穿孔伸出所述壳体之外，所述第一镜头用于将光线导入所述图像传感器，所述图像传感器在所述第二位置时，所述第一镜头随所述图像传感器移动至所述内腔中、且被壳体遮挡，所述光传导器件将经过所述第二镜头的光线传导至所述图像传感器。A mobile terminal includes a housing and a camera module disposed on the housing. A frame of the housing is provided with a perforation. The camera module includes an image sensor, a light transmitting device, and two front and rear facing the mobile terminal. A first lens and a second lens on the side, the image sensor is movably disposed on the housing, and can be switched between a first position and a second position, and the first lens is fixed on the image sensor The second lens and the light transmitting device are fixed in an inner cavity of the housing, the mobile terminal is provided with a window opposite to the second lens, and when the image sensor is in the first position The first lens extends out of the casing with the image sensor from the perforation, the first lens is used to guide light to the image sensor, and when the image sensor is in the second position The first lens moves into the inner cavity with the image sensor and is blocked by the housing, and the light transmitting device transmits light passing through the second lens to the image sensor.

本公开采用的技术方案能够达到以下有益效果：The technical scheme adopted in the present disclosure can achieve the following beneficial effects:

本公开公开的移动终端中，图像传感器与第一镜头固定相连，第一镜头能够随图像传感器移动，进而能进出穿孔，待第一镜头随图像传感器伸出壳体之外时，图像传感器能够通过第一镜头实现一个方向上的取景，而第二镜头的取景无法被图像传感器感应。当第一镜头随图像传感器移动到壳体之内时，则第一镜头被壳体遮挡，光传导器件能够将第二镜头获取的光线传导至图像传感器，进而实现图像传感器在另一个相反方向的取景。可见，本公开实施例公开的移动终端能够实现第一镜头和第二镜头共用图像传感器，因此无需布设两个摄像模组。相比于增设一个摄像模组而言，增设一个镜头无疑能够减小对移动终端的板面空间的占用，有利于进一步增大显示屏的布设面积，因此较容易进一步增大移动终端的屏占比。与此同时，此种结构的移动终端还能减少零部件的数量。In the mobile terminal disclosed in the present disclosure, the image sensor is fixedly connected to the first lens. The first lens can move with the image sensor, and then can enter and exit the perforation. When the first lens extends out of the casing with the image sensor, the image sensor can pass The first lens achieves framing in one direction, while the framing of the second lens cannot be sensed by the image sensor. When the first lens moves into the housing with the image sensor, the first lens is blocked by the housing, and the light-conducting device can conduct the light obtained by the second lens to the image sensor, thereby realizing the image sensor in another opposite direction. Framing. It can be seen that the mobile terminal disclosed in the embodiments of the present disclosure can implement the image sensor shared by the first lens and the second lens, so there is no need to arrange two camera modules. Compared with adding a camera module, adding a lens will undoubtedly reduce the occupation of the board space of the mobile terminal, which is conducive to further increasing the layout area of the display screen, so it is easier to further increase the screen occupation of the mobile terminal ratio. At the same time, this type of mobile terminal can also reduce the number of parts.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

此处所说明的附图用来提供对本公开的进一步理解，构成本公开的一部分，本公开的示意性实施例及其说明用于解释本公开，并不构成对本公开的不当限定。在附图中：The drawings described herein are used to provide a further understanding of the present disclosure and constitute a part of the present disclosure. The exemplary embodiments of the present disclosure and the description thereof are used to explain the present disclosure, and do not constitute an improper limitation on the present disclosure. In the drawings:

图1为本公开实施例公开的移动终端处于一种状态下的结构示意图，图1中的图像传感器210处于第一位置；1 is a schematic structural diagram of a mobile terminal in a state disclosed in an embodiment of the present disclosure, and the image sensor 210 in FIG. 1 is in a first position;

图2为本公开实施例公开的移动终端处于另一种状态下的结构示意图，图2中的图像传感器210处于第二位置，图1和图2中的实心箭头为光线示意箭头。FIG. 2 is a schematic structural diagram of a mobile terminal in another state according to an embodiment of the present disclosure. The image sensor 210 in FIG. 2 is in a second position. The solid arrows in FIG. 1 and FIG. 2 are schematic light arrows.

附图标记说明：Reference sign description:

100-壳体、110-边框、111-穿孔、120-内腔、130-视窗、140-电池盖、150-滑轨、200-摄像模组、210-图像传感器、220-光传导器件、221-第一反射面、222-第二反射面、230-第一镜头、240-第二镜头、300-第一支架、400-第二支架、500-基座、600-限位件。100-case, 110-frame, 111-perforation, 120-inner cavity, 130-window, 140-battery cover, 150-slide rail, 200-camera module, 210-image sensor, 220-light-transmitting device, 221 -First reflecting surface, 222- second reflecting surface, 230- first lens, 240- second lens, 300- first bracket, 400- second bracket, 500- base, 600- stopper.

具体实施方式detailed description

为使本公开的目的、技术方案和优点更加清楚，下面将结合本公开具体实施例及相应的附图对本公开技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。In order to make the objectives, technical solutions, and advantages of the present disclosure more clear, the technical solutions of the present disclosure will be clearly and completely described in combination with specific embodiments of the present disclosure and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, but not all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by a person having ordinary skill in the art without making creative efforts fall within the protection scope of the present disclosure.

以下结合附图，详细说明本公开各个实施例公开的技术方案。The technical solutions disclosed in the embodiments of the present disclosure will be described in detail below with reference to the drawings.

请参考图1-图2，本公开实施例公开一种移动终端，所公开的移动终端包括壳体100和设置在壳体100上的摄像模组200。摄像模组200用于实现拍摄功能。Please refer to FIGS. 1-2. An embodiment of the present disclosure discloses a mobile terminal. The disclosed mobile terminal includes a casing 100 and a camera module 200 disposed on the casing 100. The camera module 200 is used to implement a shooting function.

壳体100为移动终端的***防护部件，为移动终端的其它组成构件提供安装基础。壳体100包括边框110，壳体100具有内腔120。边框110仅仅是壳体100上用于围成内腔120的一部分。边框110开设有穿孔111，穿孔111与内腔120连通。The casing 100 is a peripheral protection component of the mobile terminal, and provides a mounting base for other constituent components of the mobile terminal. The casing 100 includes a bezel 110, and the casing 100 has an inner cavity 120. The frame 110 is only a part of the casing 100 for surrounding the inner cavity 120. The frame 110 is provided with a perforation 111, and the perforation 111 communicates with the inner cavity 120.

摄像模组200包括图像传感器210、光传导器件220、第一镜头230和第二镜头240。图像传感器210用于接收第一镜头230或第二镜头240采集的光线，进而实现取景。光传导器件220用于调节光路，使得进入第二镜头240的光线经过调节后投射到图像传感器210，进而实现图像传感器210的取景。光传导器件220能够调整光线的走向，光传导器件220的结构和设置位置可以有多种，只要确保光传导器件220能够将进入第二镜头240的光线引向图像传感器210均可。通常情况下，光传导器件220的出光面朝向图像传感器210，光线经过传导后从光传导器件220的出光面投向图像传感器210。The camera module 200 includes an image sensor 210, a light transmitting device 220, a first lens 230, and a second lens 240. The image sensor 210 is configured to receive light collected by the first lens 230 or the second lens 240, thereby achieving framing. The light conducting device 220 is used for adjusting the light path, so that the light entering the second lens 240 is projected to the image sensor 210 after being adjusted, thereby achieving the framing of the image sensor 210. The light-transmitting device 220 can adjust the direction of light. There may be various structures and installation positions of the light-transmitting device 220, as long as it is ensured that the light-transmitting device 220 can direct the light entering the second lens 240 to the image sensor 210. Generally, the light-emitting surface of the light-conducting device 220 faces the image sensor 210, and the light is transmitted from the light-emitting surface of the light-conducting device 220 to the image sensor 210 after being transmitted.

第一镜头230和第二镜头240分别朝向移动终端的前后两侧，进而实现在移动终端的前后两侧方向上的取景。通常情况下，移动终端的一侧布设有显示屏，另一侧布设有电池盖。移动终端的前侧指的是移动终端上布设显示屏的一侧，移动终端的后侧指的是移动终端上布设电池盖的一侧。The first lens 230 and the second lens 240 face the front and back sides of the mobile terminal, respectively, so as to realize framing in the directions of the front and back sides of the mobile terminal. Generally, one side of a mobile terminal is provided with a display screen, and the other side is provided with a battery cover. The front side of the mobile terminal refers to the side where the display screen is arranged on the mobile terminal, and the rear side of the mobile terminal refers to the side where the battery cover is arranged on the mobile terminal.

本公开实施例中，图像传感器210可移动地设置在壳体100上。图像传感器210具有第一位置和第二位置，图像传感器210在壳体100上的移动，能在第一位置与第二位置之间切换。准确地说，图像传感器210可移动地安装在壳体100之内，能够通过移动进出穿孔111，进而实现其在壳体100的外部与内部之间的位置切换。In the embodiment of the present disclosure, the image sensor 210 is movably disposed on the casing 100. The image sensor 210 has a first position and a second position. The movement of the image sensor 210 on the housing 100 can be switched between the first position and the second position. To be precise, the image sensor 210 is movably installed in the casing 100, and can be switched between the outside and the inside of the casing 100 by moving in and out of the perforation 111.

第一镜头230固定在图像传感器210上，第一镜头230能够跟随图像传感器210移动，进而实现进出穿孔111。移动终端包括视窗130，视窗130与第二镜头240相对，进而供第二镜头240取景。The first lens 230 is fixed on the image sensor 210, and the first lens 230 can follow the image sensor 210 to move in and out of the perforation 111. The mobile terminal includes a window 130, and the window 130 is opposite to the second lens 240, and then the second lens 240 is used for framing.

图像传感器210在第一位置时，第一镜头230随图像传感器210自穿孔111伸出到壳体100之外，第一镜头230用于将光线导入图像传感器210。图像传感器210由于处于壳体100之外，无法接收第二镜头240导入的光线。此种情况下，第一镜头230处于工作状态，进而实现由第一镜头230进行取景的拍摄。若第一镜头230朝向移动终端的前侧，则能实现前置摄像头的功能。When the image sensor 210 is in the first position, the first lens 230 extends out of the casing 100 from the perforation 111 along with the image sensor 210, and the first lens 230 is used to guide light to the image sensor 210. Since the image sensor 210 is outside the housing 100, it cannot receive light introduced by the second lens 240. In this case, the first lens 230 is in a working state, so that the first lens 230 is used for framing shooting. If the first lens 230 faces the front side of the mobile terminal, the function of the front camera can be realized.

图像传感器210在第二位置时，第一镜头230可随图像传感器210穿过穿孔111而移动至内腔120中、且被壳体100遮挡，此种情况下，第一镜头230由于被壳体100遮挡而无法取景。图像传感器210在第二位置时，光传导器件220将经过第二镜头240的光线传导至图像传感器210，由于第二镜头240与第一镜头230的朝向相反，若第二镜头240朝向移动终端的后侧，图像传感器210接收第二镜头240的光线进行图像拍摄，进而能发挥后置摄像头的功能。When the image sensor 210 is in the second position, the first lens 230 can move into the inner cavity 120 as the image sensor 210 passes through the perforation 111 and is blocked by the housing 100. In this case, the first lens 230 is blocked by the housing 100 occluded for framing. When the image sensor 210 is in the second position, the light transmitting device 220 transmits the light passing through the second lens 240 to the image sensor 210. Since the second lens 240 is opposite to the first lens 230, if the second lens 240 faces the mobile terminal, On the rear side, the image sensor 210 receives light from the second lens 240 for image capture, and can further function as a rear camera.

通过上述描述可知，本公开实施例公开的移动终端中，图像传感器210与第一镜头230固定相连，第一镜头230能够随图像传感器210移动，进而能进出穿孔111，待第一镜头230随图像传感器210伸出壳体100之外时，图像传感器210能够通过第一镜头230实现一个方向上的取景，第二镜头240的取景无法被图像传感器210感应。当第一镜头230随图像传感器210移动到壳体100之内时，则第一镜头230被壳体100遮挡，光传导器件220能够将第二镜头240获取的光线传导至图像传感器210，进而实现图像传感器210在另一个相反方向的取景。可见，本公开实施例公开的移动终端能够实现第一镜头230和第二镜头240共用图像传感器210，因此无需布设两个摄像模组。相比于增设一个摄像模组而言，增设一个镜头无疑能够减小对移动终端的板面空间的占用，有利于进一步增加显示屏的布设面积，因此较容易进一步增大移动终端的屏占比。It can be known from the above description that in the mobile terminal disclosed in the embodiments of the present disclosure, the image sensor 210 is fixedly connected to the first lens 230. The first lens 230 can move with the image sensor 210, and then can enter and exit the perforation 111. The first lens 230 will follow the image When the sensor 210 protrudes out of the housing 100, the image sensor 210 can achieve framing in one direction through the first lens 230, and the framing of the second lens 240 cannot be sensed by the image sensor 210. When the first lens 230 moves into the casing 100 with the image sensor 210, the first lens 230 is blocked by the casing 100, and the light transmitting device 220 can transmit the light obtained by the second lens 240 to the image sensor 210, thereby realizing The image sensor 210 is framing in another opposite direction. It can be seen that the mobile terminal disclosed in the embodiments of the present disclosure can implement the first lens 230 and the second lens 240 to share the image sensor 210, so there is no need to arrange two camera modules. Compared with adding a camera module, adding a lens will undoubtedly reduce the occupation of the board space of the mobile terminal, which will help further increase the layout area of the display screen, so it is easier to further increase the screen ratio of the mobile terminal. .

与此同时，第一镜头230与图像传感器210能够通过移动而进出穿孔111，即两者为伸缩式结构，在工作的过程中，第一镜头230的取景直接通过伸出到穿孔111之外实现，此种结构无需在移动终端上开设与第一镜头230相对的视窗，在第一镜头230朝向移动终端的正面(即安装显示屏的一侧)时，无疑能进一步增大移动终端的屏占比。基于此，可选的方案中，第一镜头230朝向移动终端的前侧，第二镜头240朝向移动终端的后侧。At the same time, the first lens 230 and the image sensor 210 can move in and out of the perforation 111, that is, they are telescopic structures. During the work, the framing of the first lens 230 is realized by protruding beyond the perforation 111 This structure does not need to open a window on the mobile terminal opposite to the first lens 230. When the first lens 230 faces the front of the mobile terminal (that is, the side where the display screen is installed), it can undoubtedly further increase the screen area of the mobile terminal. ratio. Based on this, in an optional solution, the first lens 230 faces the front side of the mobile terminal, and the second lens 240 faces the rear side of the mobile terminal.

第二镜头240可以采用多种方式安装在壳体100之内。一种具体的实施方式中，壳体100内可以设置有第一支架300，第一支架300可以为筒状结构件，第二镜头240可以设置在第一支架300的筒腔内。第一支架300一端的端口朝向视窗130，光传导器件220的入光面朝向第一支架300另一端的端口。环境中的光线可以透过视窗130进入到筒状结构的第一支架300的筒腔中，进而穿过第二镜头240后从第一支架300的另一端的端***入到光传导器件220中，最终能被光传导器件220传导至图像传感器210。第一支架300为筒状结构件，能够减少光线在传导的过程的散射和泄露。The second lens 240 can be installed in the casing 100 in various ways. In a specific embodiment, a first bracket 300 may be disposed in the housing 100, the first bracket 300 may be a cylindrical structure, and the second lens 240 may be disposed in a cylindrical cavity of the first bracket 300. A port on one end of the first bracket 300 faces the window 130, and a light incident surface of the light conducting device 220 faces a port on the other end of the first bracket 300. The light in the environment can enter the cavity of the first bracket 300 of the cylindrical structure through the window 130, and then pass through the second lens 240 and enter the light transmitting device 220 from the port on the other end of the first bracket 300. , Can finally be transmitted to the image sensor 210 by the light-conducting device 220. The first bracket 300 is a cylindrical structure, which can reduce the scattering and leakage of light during the conduction process.

另一可选的方案中，光传导器件220的入光面可以固定在第一支架300的另一端的端口上。这能进一步减少光线的泄露。In another optional solution, the light incident surface of the light transmitting device 220 may be fixed on a port on the other end of the first bracket 300. This can further reduce light leakage.

本公开实施例公开的移动终端中，第一镜头230和第二镜头240的布设方式有很多种，只要能够确保第一镜头230随图像传感器210移动到壳体100之外时，能够将光线引入到图像传感器210，使其在第一镜头230的朝向方向取景，以及确保第二镜头240在图像传感器210回缩到壳体100之内时，将光线引入图像传感器210，同时保证，图像传感器210在第一位置与第二位置之间切换，进而实现第一镜头230和第二镜头240切换工作即可。第一镜头230和第二镜头240的设置方式有很多种。一种具体的实施方式中，图像传感器210和第二镜头240均位于光传导器件220的一侧，第一镜头230位于光传导器件220的另一侧，此种方式较容易实现第一镜头230和第二镜头240分别在相对应侧的取景的布设。当然，此种布置方式更有利于第一镜头230和第二镜头240能较为灵活地利用安装环境进行安装。In the mobile terminal disclosed in the embodiments of the present disclosure, there are many ways to arrange the first lens 230 and the second lens 240. As long as it can ensure that the first lens 230 moves with the image sensor 210 outside the housing 100, it can introduce light To the image sensor 210 so that it is framing in the direction of the first lens 230, and to ensure that the second lens 240 introduces light into the image sensor 210 when the image sensor 210 is retracted into the housing 100, while ensuring that the image sensor 210 It is only necessary to switch between the first position and the second position, and then the first lens 230 and the second lens 240 can be switched. There are many ways to set the first lens 230 and the second lens 240. In a specific implementation manner, the image sensor 210 and the second lens 240 are both located on one side of the light transmitting device 220, and the first lens 230 is located on the other side of the light transmitting device 220. In this way, it is easier to implement the first lens 230 The second lens 240 and the second lens 240 are arranged on the corresponding side. Of course, this arrangement is more conducive to the first lens 230 and the second lens 240 being more flexible for installation using the installation environment.

本公开实施例中，第一镜头230和第二镜头240可以分别作为前置镜头和后置镜头，此种情况下，与第二镜头240相对的视窗130无需开设在移动终端的前侧，移动终端的前侧通常为布设显示屏的一侧，因此，上述布设方式能够尽可能减小开设视窗130对显示屏所在板面的占用，能进一步增大移动终端的屏占比。此种情况下，视窗130则开设在移动终端的后侧。一种具体的实施方式中，壳体100包括电池盖140，电池盖140通常设置在移动终端的后侧，电池盖140上开设有视窗130。视窗130通常为安装在电池盖140的开孔上的透光板，例如玻璃板。In the embodiment of the present disclosure, the first lens 230 and the second lens 240 can be used as a front lens and a rear lens, respectively. In this case, the window 130 opposite to the second lens 240 does not need to be opened on the front side of the mobile terminal and moved. The front side of the terminal is usually the side on which the display screen is arranged. Therefore, the above-mentioned layout method can minimize the occupation of the board where the display screen is located by the opening window 130, and can further increase the screen occupation ratio of the mobile terminal. In this case, the window 130 is opened on the rear side of the mobile terminal. In a specific embodiment, the housing 100 includes a battery cover 140. The battery cover 140 is generally disposed on the rear side of the mobile terminal. A window 130 is opened on the battery cover 140. The window 130 is generally a light transmitting plate, such as a glass plate, mounted on the opening of the battery cover 140.

移动终端的前侧主要是显示屏所在的一侧，部件集成度较高，相应地，移动终端内相应部位的空间较为局促，为了较好地实现图像传感器210可滑动设置，可选的方案中，壳体100可以包括电池盖140，电池盖140的内侧表面可以设置有滑轨150。滑轨150设置在内腔120中、且安装在电池盖140的内侧表面上。滑轨150沿图像传感器210的移动方向延伸，图像传感器210滑动地设置在滑轨150上。一种具体的实施方式中，图像传感器210安装在基座500上，基座500与滑轨150滑动配合。具体的，图像传感器210可以采用粘接的方式固定在基座500上，滑轨150也可以采用粘接的方式固定在电池盖140的内侧表面上。The front side of the mobile terminal is mainly the side where the display screen is located, and the degree of component integration is high. Accordingly, the space in the corresponding part of the mobile terminal is relatively cramped. In order to better achieve the slidable setting of the image sensor 210, the optional solution is The casing 100 may include a battery cover 140, and an inner surface of the battery cover 140 may be provided with a slide rail 150. The slide rail 150 is disposed in the inner cavity 120 and is installed on an inner surface of the battery cover 140. The slide rail 150 extends along the moving direction of the image sensor 210, and the image sensor 210 is slidably disposed on the slide rail 150. In a specific embodiment, the image sensor 210 is mounted on the base 500, and the base 500 and the slide rail 150 are slidingly fitted. Specifically, the image sensor 210 may be fixed on the base 500 in an adhesive manner, and the slide rail 150 may also be fixed on an inner surface of the battery cover 140 in an adhesive manner.

如上文所述，第一镜头230与图像传感器210固定相连，进而能随着图像传感器210一起移动。第一镜头230与图像传感器210的固定连接方式有多种，在不影响各个部件发挥各自功能的前提下，为了提高装配的紧凑性，可选的方案中，第一镜头230可以通过第二支架400固定在图像传感器210上。第二支架400上位于第一镜头230与图像传感器210之间的部位开设有避让孔。在图像传感器210位于第二位置时，光传导器件220的出光端穿设在避让孔中，光传导器件220的出光面朝向图像传感器210。此种情况下，第一镜头230处于非工作状态，无需担心光传导器件220对图像传感器210与第一镜头230之间的光路隔断。光传导器件220能够充分利用图像传感器210与第一镜头230之间的空间。As described above, the first lens 230 is fixedly connected to the image sensor 210 and can move with the image sensor 210. The first lens 230 is fixedly connected to the image sensor 210 in various ways. Under the premise of not affecting the functions of each component, in order to improve the compactness of the assembly, in an optional solution, the first lens 230 can be passed through the second bracket 400 is fixed on the image sensor 210. The second bracket 400 is provided with an escape hole at a portion between the first lens 230 and the image sensor 210. When the image sensor 210 is in the second position, the light-emitting end of the light-conducting device 220 is penetrated in the avoidance hole, and the light-emitting surface of the light-conducting device 220 faces the image sensor 210. In this case, the first lens 230 is in a non-working state, and there is no need to worry about the light path between the image sensor 210 and the first lens 230 being blocked by the light transmitting device 220. The light transmitting device 220 can make full use of the space between the image sensor 210 and the first lens 230.

当然，在图像传感器210位于第二位置时，第一镜头230也可以位于光传导器件220与图像传感器210之间，也就是说，第二支架400可以无需设置避让孔，此种情况下，从光传导器件220的出光面射出的光线可以透过第一镜头230之后再进入到图像传感器210，进而实现图像传感器210对进入第二镜头240的光线的感应。Of course, when the image sensor 210 is located at the second position, the first lens 230 may also be located between the light transmitting device 220 and the image sensor 210, that is, the second bracket 400 may not need to be provided with an escape hole. In this case, from The light emitted from the light-emitting surface of the light-conducting device 220 can pass through the first lens 230 and then enter the image sensor 210, thereby realizing the image sensor 210's sensing of the light entering the second lens 240.

第一镜头230的出光面朝向图像传感器210。通常，第一镜头230的出光面与图像传感器210可以正对布设，当然，第一镜头230也可以通过另一个单独的光传导器件实现光路的调节，达到更加灵活布设第一镜头230的作用。由于第一镜头230与图像传感器210在伸出壳体100之后才能工作，因此为了简化两者之间的装配结构，可选的方案中，第一镜头230与图像传感器210正对布设。所述的正对布设，指的是第一镜头230的光轴与图像传感器210的感光区域的中心同轴设置。The light emitting surface of the first lens 230 faces the image sensor 210. Generally, the light emitting surface of the first lens 230 and the image sensor 210 can be arranged facing each other. Of course, the first lens 230 can also realize the adjustment of the light path through another separate light-conducting device, so as to more flexibly arrange the first lens 230. Since the first lens 230 and the image sensor 210 can work only after extending out of the casing 100, in order to simplify the assembly structure between the two, in an optional solution, the first lens 230 and the image sensor 210 are arranged facing each other. The “front-to-back” arrangement means that the optical axis of the first lens 230 and the center of the photosensitive area of the image sensor 210 are coaxially disposed.

光传导器件220用于实现经过第二镜头240的光线经过配光后进入到图像传感器210中，只要满足上述功能的光传导器件220均可，具体的，光传导器件220可以为反射器，也可以为透镜。一种具体的实施方式中，光传导器件220可以为全反射透镜，能够减少光线在传导过程中的能量损失。The light-transmitting device 220 is used to realize that the light passing through the second lens 240 enters the image sensor 210 after light distribution. As long as the light-transmitting device 220 that satisfies the above functions is used, specifically, the light-transmitting device 220 may be a reflector or Can be a lens. In a specific implementation manner, the light conducting device 220 may be a total reflection lens, which can reduce the energy loss of light during the conduction process.

光传导器件220的结构可以为多种，请再次参考图2，一种具体的实施方式中，光传导器件220可以包括第一反射面221和第二反射面222。在具体的反射过程中，第一反射面221用于将透过第二镜头240的光线反射至第二反射面222上，第二反射面222用于将接收到的光线反射至图像传感器210。The structure of the light conducting device 220 may be various. Please refer to FIG. 2 again. In a specific embodiment, the light conducting device 220 may include a first reflecting surface 221 and a second reflecting surface 222. In a specific reflection process, the first reflection surface 221 is configured to reflect the light transmitted through the second lens 240 onto the second reflection surface 222, and the second reflection surface 222 is configured to reflect the received light to the image sensor 210.

可选的方案中，第一反射面221与所述第二反射面222之间的夹角可以为90°。此种情况下，更容易实现图像传感器210与第二镜头240在光传导器件220同一侧的布置。In an optional solution, an included angle between the first reflective surface 221 and the second reflective surface 222 may be 90 °. In this case, it is easier to realize the arrangement of the image sensor 210 and the second lens 240 on the same side of the light transmitting device 220.

如上文所述，图像传感器210相对于壳体100的移动，进而进出穿孔111，最终实现其在第一位置与第二位置之间的切换。可选的方案中，壳体100内可以设置限位件(即第一限位件)600，在图像传感器210在第二位置时，第一镜头230位于边框110与限位件600之间、且与限位件600限位配合。限位件600的限位作用，能够避免图像传感器210过度回缩可能导致的对壳体100内其它组成构件的干涉。限位件600通过与第一镜头230的限位配合，能够起到限位图像传感器210移动的目的。当然，限位件600还可以与第二支架400或图像传感器210限位配合来达到限位的目的。As described above, the movement of the image sensor 210 relative to the casing 100 further enters and exits the perforation 111, and finally realizes its switching between the first position and the second position. In an optional solution, a limiting member (ie, a first limiting member) 600 may be provided in the housing 100. When the image sensor 210 is in the second position, the first lens 230 is located between the frame 110 and the limiting member 600, And cooperate with the limiter 600 limit. The limiting effect of the limiting member 600 can avoid interference with other constituent members in the housing 100 that may be caused by the image sensor 210 being excessively retracted. The stopper 600 cooperates with the stopper of the first lens 230 to achieve the purpose of limiting the movement of the image sensor 210. Of course, the limiting member 600 can also cooperate with the second bracket 400 or the image sensor 210 to achieve the limiting purpose.

同理，图像传感器210、第二支架400或第一镜头230上也可以设置限位件(即第二限位件)，第二限位件能够随着图像传感器210、第二支架400或第一镜头230的移动，在图像传感器210和第一镜头230伸出壳体100之外时，第二限位件可以与边框110的内壁限位配合，进而能够避免图像传感器210和第一镜头230的过度伸出。Similarly, the image sensor 210, the second bracket 400, or the first lens 230 may also be provided with a limiting member (that is, the second limiting member). The second limiting member can follow the image sensor 210, the second bracket 400, or the first lens 230. When a lens 230 moves, when the image sensor 210 and the first lens 230 extend out of the housing 100, the second stopper can cooperate with the inner wall of the frame 110 to limit the image sensor 210 and the first lens 230. Overstretched.

壳体100内需要设置驱动机构，驱动机构可以与图像传感器210、第二支架400和第一镜头230中的至少一者配合，达到驱动移动的目的。驱动机构可以有多种，例如，驱动机构可以包括丝杠机构、液压伸缩件、连杆机构等，驱动机构通过驱动电机实现对丝杠机构、连杆机构的驱动，实现对上述移动部分的驱动。驱动一个部件或多个部件进行移动的机构有多种，对于本领域技术人员而言实现这些机构的功能及装配关系的常规技术手段有多种，均为相关技术，在此就不再赘述。A driving mechanism needs to be provided in the housing 100, and the driving mechanism can cooperate with at least one of the image sensor 210, the second bracket 400, and the first lens 230 to achieve the purpose of driving movement. There may be various driving mechanisms. For example, the driving mechanism may include a screw mechanism, a hydraulic telescopic element, a link mechanism, and the like. The driving mechanism drives the screw mechanism and the link mechanism through a driving motor to drive the moving part. . There are various mechanisms for driving a component or multiple components to move. For those skilled in the art, there are various conventional technical means for realizing the functions and assembly relationships of these mechanisms, all of which are related technologies, and will not be repeated here.

图像传感器210为用电部件，图像传感器210通常与移动终端内的硬质电路板(例如移动终端的主板、副板等)电连接，进而实现供电连接。为了较好地适应图像传感器210的移动，图像传感器210可以通过柔性电连接件(例如柔性电路板)与移动终端内的硬质电路板电连接。The image sensor 210 is an electrical component. The image sensor 210 is generally electrically connected to a hard circuit board (such as a main board and a sub-board of a mobile terminal) in a mobile terminal, thereby realizing power supply connection. In order to better adapt to the movement of the image sensor 210, the image sensor 210 may be electrically connected to a hard circuit board in the mobile terminal through a flexible electrical connection (such as a flexible circuit board).

本公开实施例公开的移动终端可以是手机、平板电脑、电子书阅读器、可穿戴设备等移动终端。本公开实施例不限制移动终端的具体种类。The mobile terminal disclosed in the embodiments of the present disclosure may be a mobile terminal such as a mobile phone, a tablet computer, an e-book reader, and a wearable device. The embodiments of the present disclosure do not limit the specific types of mobile terminals.

本公开上文实施例中重点描述的是各个实施例之间的不同，各个实施例之间不同的优化特征只要不矛盾，均可以组合形成更优的实施例，考虑到行文简洁，在此则不再赘述。The above embodiments of the present disclosure mainly describe the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. In view of the conciseness of the text, here is the No longer.

以上所述仅为本公开的实施例而已，并不用于限制本公开。对于本领域技术人员来说，本公开可以有各种更改和变化。凡在本公开的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本公开的权利要求范围之内。The above are only examples of the present disclosure and are not intended to limit the present disclosure. It will be apparent to those skilled in the art that various modifications and variations can be made in the present disclosure. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present disclosure shall be included in the scope of claims of the present disclosure.

Claims

一种移动终端，包括壳体(100)和设置在所述壳体(100)上的摄像模组(200)，所述壳体(100)的边框(110)开设有穿孔(111)，所述摄像模组(200)包括图像传感器(210)、光传导器件(220)以及分别朝向移动终端前后两侧的第一镜头(230)和第二镜头(240)，所述图像传感器(210)可移动地设置在所述壳体(100)上、且能第一位置与第二位置之间切换，所述第一镜头(230)固定在所述图像传感器(210)上，所述第二镜头(240)和所述光传导器件(220)固定在所述壳体(100)的内腔(120)中，所述移动终端设置有与所述第二镜头(240)相对的视窗(130)，所述图像传感器(210)在所述第一位置时，所述第一镜头(230)随所述图像传感器(210)自所述穿孔(111)伸出所述壳体(100)之外，所述第一镜头(230)用于将光线导入所述图像传感器(210)；所述图像传感器(210)在所述第二位置时，所述第一镜头(230)随所述图像传感器(210)移动至所述内腔(120)中、且被壳体(100)遮挡，所述光传导器件(220)将经过所述第二镜头(240)的光线传导至所述图像传感器(210)。A mobile terminal includes a casing (100) and a camera module (200) disposed on the casing (100). A frame (110) of the casing (100) is provided with a perforation (111). The camera module (200) includes an image sensor (210), a light transmitting device (220), and a first lens (230) and a second lens (240) respectively facing the front and rear sides of the mobile terminal. The image sensor (210) The first lens (230) is fixed on the image sensor (210), and the second lens is movably disposed on the housing (100) and can be switched between a first position and a second position. The lens (240) and the light transmitting device (220) are fixed in an inner cavity (120) of the housing (100), and the mobile terminal is provided with a window (130) opposite to the second lens (240) ), When the image sensor (210) is in the first position, the first lens (230) and the image sensor (210) protrude from the perforation (111) into the housing (100). In addition, the first lens (230) is used to direct light to the image sensor (210); when the image sensor (210) is in the second position, the first lens (230) follows the image Sensor (210) shift To the lumen (120), and the housing (100) shielding the light conducting means (220) is conducted to the image sensor (210) of the light passing through the second lens (240).
根据权利要求1所述的移动终端，其中，所述壳体(100)内设置有第一支架(300)，所述第一支架(300)为筒状结构件，所述第二镜头(240)设置在所述第一支架(300)的筒腔内，所述第一支架(300)一端的端口朝向所述视窗(130)，所述光传导器件(220)的入光面朝向所述第一支架(300)另一端的端口。The mobile terminal according to claim 1, wherein a first bracket (300) is provided in the casing (100), the first bracket (300) is a cylindrical structure, and the second lens (240) ) Is disposed in the cavity of the first bracket (300), a port at one end of the first bracket (300) faces the window (130), and a light incident surface of the light transmitting device (220) faces the window A port on the other end of the first bracket (300).
根据权利要求2所述的移动终端，其中，所述光传导器件(220)的入光面固定在所述第一支架(300)另一端的端口上。The mobile terminal according to claim 2, wherein a light incident surface of the light conducting device (220) is fixed on a port on the other end of the first bracket (300).
根据权利要求1所述的移动终端，其中，所述图像传感器(210)和所述第二镜头(240)均位于所述光传导器件(220)的一侧，所述第一镜头(230)位于所述光传导器件(220)的另一侧。The mobile terminal according to claim 1, wherein the image sensor (210) and the second lens (240) are both located on one side of the light transmitting device (220), and the first lens (230) It is located on the other side of the light transmitting device (220).
根据权利要求1所述的移动终端，其中，所述壳体(100)包括电池盖(140)，所述电池盖(140)开设有所述视窗(130)。The mobile terminal according to claim 1, wherein the casing (100) includes a battery cover (140), and the battery cover (140) is provided with the window (130).
根据权利要求1所述的移动终端，其中，所述壳体(100)包括电池盖(140)，所述电池盖(140)的内侧表面设置有滑轨(150)，所述滑轨(150)沿所述图像传感器(210)的移动方向延伸，所述图像传感器(210)滑动地设置在所述滑轨(150)上。The mobile terminal according to claim 1, wherein the casing (100) includes a battery cover (140), and an inner surface of the battery cover (140) is provided with a slide rail (150), and the slide rail (150) ) Extends along the moving direction of the image sensor (210), and the image sensor (210) is slidably disposed on the slide rail (150).
根据权利要求1所述的移动终端，其中，所述第一镜头(230)通过第二支架(400)固定在所述图像传感器(210)上，所述第二支架(400)位于所述第一镜头(230)和所述图像传感器(210)之间的部位开设有避让孔，所述图像传感器(210)在所述第二位置时，所述光传导器件(220)的出光端穿设在所述避让孔中。The mobile terminal according to claim 1, wherein the first lens (230) is fixed on the image sensor (210) through a second bracket (400), and the second bracket (400) is located in the first An avoidance hole is provided at a portion between a lens (230) and the image sensor (210). When the image sensor (210) is in the second position, a light-emitting end of the light-transmitting device (220) is passed through In the avoidance hole.
根据权利要求1所述的移动终端，其中，所述光传导器件(220)为全反射透镜。The mobile terminal according to claim 1, wherein the light conducting device (220) is a total reflection lens.
根据权利要求8所述的移动终端，其中，所述光传导器件(220)包括第一反射面(221)和第二反射面(222)，所述第一反射面(221)可将透过所述第二镜头(240)的光线反射至所述第二反射面(222)，所述第二反射面(222)可将接收到的所述光线反射至所述图像传感器(210)。The mobile terminal according to claim 8, wherein the light conducting device (220) comprises a first reflecting surface (221) and a second reflecting surface (222), and the first reflecting surface (221) is transparent The light from the second lens (240) is reflected to the second reflecting surface (222), and the second reflecting surface (222) can reflect the received light to the image sensor (210).
根据权利要求1所述的移动终端，其中，所述壳体(100)内设置有限位件(600)，所述图像传感器(210)在所述第二位置时，所述第一镜头(230)位于所述边框(110)与所述限位件(600)之间、且与所述限位件(600)限位配合。The mobile terminal according to claim 1, wherein a limit piece (600) is disposed in the housing (100), and when the image sensor (210) is in the second position, the first lens (230) ) Is located between the frame (110) and the limit piece (600), and cooperates with the limit of the limit piece (600).