WO2020135716A1 - 摄像模组及终端设备 - Google Patents

摄像模组及终端设备 Download PDF

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Publication number
WO2020135716A1
WO2020135716A1 PCT/CN2019/129202 CN2019129202W WO2020135716A1 WO 2020135716 A1 WO2020135716 A1 WO 2020135716A1 CN 2019129202 W CN2019129202 W CN 2019129202W WO 2020135716 A1 WO2020135716 A1 WO 2020135716A1
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WO
WIPO (PCT)
Prior art keywords
camera module
movable bracket
gear
working position
module according
Prior art date
Application number
PCT/CN2019/129202
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English (en)
French (fr)
Inventor
郭远明
Original Assignee
维沃移动通信有限公司
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Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2020135716A1 publication Critical patent/WO2020135716A1/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
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • 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
    • 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
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils

Definitions

  • the present disclosure relates to a camera module and terminal equipment.
  • the terminal device usually has a camera function, which can meet the user's shooting needs.
  • the shooting function of the terminal device is usually completed by the camera module of the terminal device.
  • the camera of the terminal device is a built-in type, that is, the camera is provided inside the terminal device, and the camera can enter and exit the terminal device through the perforation of the casing under the driving of the driving mechanism.
  • the above setting method is only applicable to the front camera, and the rear camera of the terminal device needs to adopt a separate set of structures and be installed on the back of the terminal device. At this time, the front camera and the rear camera each occupy the internal space of the terminal device, resulting in a relatively thick terminal device and relatively high cost.
  • the present disclosure discloses a camera module and terminal equipment to solve the problems of relatively thick terminal equipment and relatively high cost.
  • a camera module includes a camera provided in a casing of a terminal device, a movable bracket movably connected to the casing, a reflecting portion rotatably provided in the movable bracket, and a driving mechanism provided in the casing ,
  • the camera has a photosensitive area, and the reflective portion has a reflective surface, and the reflective surface is used to reflect light to the photosensitive area;
  • the driving mechanism is in drive connection with the movable bracket and the reflecting part, and applies an elevating driving force to the movable bracket and a rotational driving force to the reflecting part, and the movable bracket acts on the elevating driving force Entering and exiting the housing, the reflecting portion forms a first working position and a second working position under the action of the rotational driving force, and in the first working position, the reflecting portion faces the front of the terminal device In the second working position, the reflection part faces the back of the terminal device.
  • a terminal device includes a housing and a camera module provided in the housing.
  • the camera module is the above camera module.
  • the reflection part is movably mounted on the casing of the terminal device through a movable bracket, and can be rotated by the driving mechanism.
  • the reflection surface can face the front of the terminal device, and then reflect the light from the subject to the photosensitive area of the camera to achieve proactive imaging; the reflection surface can also face the back of the terminal device , And then reflect the light from the subject to the photosensitive area of the camera to achieve post-imaging.
  • FIG. 1 is a schematic diagram of a partial structure of a terminal device disclosed in some embodiments of the present disclosure when it is in a retracted state;
  • FIG. 2 is a schematic diagram of a partial structure of a terminal device disclosed in some embodiments of the present disclosure in a first working position
  • FIG. 3 is a schematic diagram of a partial structure of a terminal device disclosed in some embodiments of the present disclosure in a second working position;
  • FIG. 4 is a schematic diagram of a partial structure of a terminal device disclosed in some embodiments of the present disclosure when it is in a retracted state from another perspective;
  • FIG. 5 is a schematic diagram of a partial structure of a terminal device disclosed in some embodiments of the present disclosure in a first working position from another perspective;
  • FIG. 6 is a schematic diagram of a partial structure of a terminal device disclosed in some embodiments of the present disclosure in a second working position from another perspective.
  • the solid lines with arrows in FIG. 2 and FIG. 3 indicate the optical path direction.
  • some embodiments of the present disclosure disclose a terminal device, which includes a housing 100, a camera module installed on the housing 100, and a display screen 900 installed on the housing 100.
  • the terminal device has a front surface and a back surface facing each other in its own thickness direction (ie, the X direction in FIG. 1 ), where the front surface refers to the side facing the user, and the back surface refers to the side facing away from the user.
  • the front side is the side where the display screen 900 is located; when the display screen 900 is set to two, the front and back sides refer to different surfaces where the display screen 900 is located.
  • the housing 100 includes a bezel 110.
  • the components forming the frame 110 are different.
  • the case 100 may include a front case, a battery cover, and a middle frame disposed therebetween.
  • the frame 110 may be formed on the middle frame.
  • the frame 110 serves as a part of the middle frame.
  • the housing 100 includes a front cover and a battery cover, and the frame 110 may be formed on the front cover or the battery cover.
  • the housing 100 forms an inner cavity 120, thereby providing installation space for the component members of the terminal device.
  • the frame 110 includes a top 112 of the frame, and a perforation 111 is formed on the top of the frame, and the through hole 111 communicates with the inner cavity 120.
  • the perforation 111 here allows the lifting part of the camera module to enter and exit the housing 100, so that the camera module does not occupy the space of the display area, and improves the screen ratio of the terminal device.
  • the camera module may specifically include a camera 200 disposed in the casing 100, a movable bracket 300 movably connected to the casing 100, a reflective portion 400 rotatingly disposed in the movable bracket 300, and a driving mechanism 500 disposed in the casing 100
  • the movable bracket 300 may be in contact with the housing 100 to prevent impurities in the external environment from entering the interior of the terminal device. Of course, the two may not be in contact.
  • the camera 200 may be directly fixed inside the casing 100, and has a photosensitive area 210, which may face the top 112 of the frame, and may be arranged along the thickness direction of the terminal device.
  • the movable bracket 300 can be directly and movably mounted on the casing 100, and can be raised and lowered relative to the casing 100 so as to enter and exit the casing 100.
  • the reflection part 400 has a reflection surface 410 for reflecting light to the photosensitive region 210. In order to optimize the reflection effect, the reflection surface 410 can be set as a total reflection surface.
  • the driving mechanism 500 is drivingly connected to the movable bracket 300 and the reflection part 400, and applies an elevating driving force to the movable bracket 300 and a rotational driving force to the reflection part 400.
  • the movable bracket 300 enters and exits the casing 100 under the action of the lifting driving force.
  • the reflecting part 400 can enter and exit the casing 100 as the movable bracket 300 moves up and down.
  • the reflecting part 400 forms a first working position and a second working position under the action of the rotational driving force, where the first working position and the second working position refer to the position of the reflecting part 400 relative to the housing 100.
  • the first working position and the second working position refer to the position of the reflecting part 400 relative to the housing 100.
  • the first working position the reflecting part 400 faces the front of the terminal device; in the second working position, the reflecting part 400 faces the back of the terminal device.
  • the top surface of the movable bracket 300 may be flush with the top 112 of the frame, so as to enhance the aesthetics of the terminal device.
  • its reflecting surface 410 may face the front of the terminal device, reflecting light from the subject to the photosensitive area 210 of the camera 200 to achieve proactive imaging; the reflection The surface 410 may also face the back of the terminal device, reflecting the light from the subject to the photosensitive area 210 of the camera 200, so as to realize the rear imaging. It can be seen that the same camera 200 can be used to achieve both forward and backward shooting, so the number of components of the entire camera module is greatly reduced, and the space occupied by the terminal device is reduced, so that the thickness of the terminal device is reduced, and Costs have also been reduced.
  • the driving mechanism 500 may include a driving source 510 and a screw shaft 520 connected to the driving source 510, specifically, the output shaft of the driving source 510 may be connected to the screw shaft 520 is fixed to drive the screw shaft 520 to rotate.
  • the screw shaft 520 is drivingly connected to the movable bracket 300, wherein the movable bracket 300 defines a screw hole 310, and the screw shaft 520 cooperates with the screw hole 310 to apply the lifting driving force described above.
  • the driving source 510 may be a driving motor, and the power output from the driving source is first transmitted to the screw shaft 520, and then the screw shaft 520 drives the movable bracket 300 to move up and down.
  • the raising and lowering of the movable bracket 300 can be achieved by the above-mentioned driving source 510 and the spiral shaft 520, and the rotation of the reflecting portion 400 relative to the movable bracket 300 can be additionally provided with a driving structure.
  • the driving mechanism 500 is relatively complicated.
  • the embodiment of the present application designs that the driving mechanism 500 further includes a transmission assembly, and the screw shaft 520 is drivingly connected to the reflection part 400 through the transmission assembly to apply a rotational driving force. That is to say, the power output from the driving source 510 can be transmitted to the movable bracket 300 and the reflecting part 400 through the screw shaft 520, thereby achieving the aforementioned purpose.
  • the transmission assembly may include a first gear 530 sleeved on the screw shaft 520, a first rotation shaft 540 rotatably disposed on the movable bracket 300, and a second gear 550 sleeved on the first rotation shaft 540 and Third gear 560.
  • the first gear 530 is used to mesh with the second gear 550 when the movable bracket 300 rises to a preset height, that is, the first gear 530 does not always mesh with the second gear 550, but after the movable bracket 300 rises to a certain degree
  • the first rotation shaft 540 can be driven to rotate, which further drives the third gear 560 located above the second gear 550 to rotate, and the third gear 560 is drivingly connected with the reflection part 400 to drive The reflection part 400 rotates.
  • the reflection part 400 may not rotate, only when the reflection part 400 reaches the preset range position where imaging is needed, Only the first gear 530 meshes with the second gear 550 to drive the reflection part 400 to rotate, which can save power and reduce the power consumption of the terminal device.
  • the above-mentioned preset height may be the height of the movable bracket 300 when the reflection part 400 reaches the imaging preset range position, in other words, when the reflection part 400 reaches the imaging preset range position (the first working position or the second working position)
  • the reflective portion 400 rotates under the driving action of the first gear 530 until the angle of the reflective portion 400 relative to the top 112 of the frame meets the shooting requirements.
  • the height of the movable bracket 300 relative to the top 112 of the frame is not the same.
  • the height of the movable bracket 300 is the first height H1; as shown in FIG. 6, at the second working position, the height of the movable bracket 300 is the second height H2 ;
  • the second height H2 is greater than the first height H1.
  • the aforementioned preset height may be greater than or equal to the first height H1 and less than the second height H2.
  • the first height H1 is 9-11 mm
  • the second height H2 is 14-16 mm.
  • the first height H1 and the second height H2 mentioned here will also be affected by factors such as the rotation angle of the reflecting part 400, the size of the reflecting part 400, and the amount of light entering, etc. This article does not limit the first height H1 and the second height The specific value of height H2.
  • the transmission assembly may further include a second rotating shaft 570 disposed on the movable bracket 300 and a fourth gear 580 sleeved on the second rotating shaft 570, and the reflecting part 400 is fixed to the second The rotating shaft 570 and the fourth gear 580 mesh with the third gear 560.
  • the power on the third gear 560 can be transmitted to the second rotating shaft 570 through the fourth gear 580, and the second rotating shaft 570 then drives the reflection part 400 to rotate.
  • both the first gear 530 and the second gear 550 may be set as spur gears or helical gears, optionally as helical gears; both the third gear 560 and the fourth gear 580 may be provided Bevel gear.
  • the first gear 530, the second gear 550, the third gear 560, and the fourth gear 580 may also be provided in other structural forms, which will not be repeated here.
  • both the first rotating shaft 540 and the second rotating shaft 570 rotate relative to the movable bracket 300 through bearings to reduce wear and tear generated during the rotating process, and make the rotating process more smooth and smooth.
  • the reflection surface 410 of the reflection part 400 may be set as a flat surface. At the first working position, the angle between the reflecting surface 410 and the top 112 of the frame of the housing 100 is 40°-50°; and/or, at the second working position, the reflecting surface 410 and the frame of the housing 100 The angle between the tops 112 is 40°-50°. It should be noted that the top 112 of the frame may have a planar structure. If the top 112 of the frame is a curved structure, the angle between the reflective surface 410 and the top 112 of the frame is the angle between the reflective surface 410 and the plane where the top edge of the through-hole 111 is located. In addition, the angle mentioned here will also be affected by factors such as the size of the camera 200, the distance between the reflecting surface 410 and the camera 200, the size of the reflecting part 400, and the amount of light entering. This article does not limit the specific angle Value.
  • the rotation angle of the reflection part 400 can be controlled by the movement amplitude of the driving source 510.
  • a stopper 320 facing the reflection part 400 may be provided on the movable bracket 300.
  • the limiting portion 320 and the reflecting portion 400 are limit-fitted; and/or, in the second working position, the limiting portion 320 and the reflecting portion 400 are limit-fitted.
  • the limiting portion 320 has a first limiting surface 321 and a second limiting surface 322. In the first working position, the first limiting surface 321 and the reflecting portion 400 are limitedly engaged; in the second working position, the second The limit surface 322 and the reflection part 400 limit fit.
  • the reflection part 400 may be provided as a plate-like structure.
  • the reflection part 400 may also be configured as a block structure or other forms of structure, which is not limited herein.
  • the camera module may further include a fixed bracket 600 fixed in the housing 100, and the movable bracket 300 is movably installed on the fixed bracket 600. Further, the fixing bracket 600 may be in contact with the top surface of the camera 200 to improve the compactness of the terminal device.
  • the fixed bracket 600 here can facilitate the arrangement of the movable bracket 300 in the housing 100.
  • the specific connection form of the fixed bracket 600 and the movable bracket 300 may be a sleeve type sliding connection, a rail type sliding connection, etc., which is not limited herein.
  • a light inlet channel 610 may be provided inside the fixing bracket 600, and the photosensitive region 210 and the reflecting portion 400 are located at opposite ends of the light inlet channel 610, respectively. After the light from the subject is reflected by the reflecting part 400, it enters the light entrance channel 610, and then is irradiated onto the photosensitive area 210 of the camera 200.
  • the first bracket 330 and the second bracket 340 may be opened on the bracket 300, along the first bracket 330 and the second bracket 340 The thickness direction of the terminal device is opposite. At this time, the structural strength of the movable bracket 300 can be guaranteed, and at the same time, it will not affect the propagation of light.
  • the camera module may further include a first light transmitting part 700 and a second light transmitting part 800, the first light transmitting part 700 is disposed on the first light transmitting In the hole 330, the second light transmitting portion 800 is disposed in the second light passing hole 340.
  • the first light-transmitting portion 700 and the second light-transmitting portion 800 can both pass light and block impurities from entering the camera module.
  • both the first light-transmitting portion 700 and the second light-transmitting portion 800 may use light-transmitting lenses.
  • the terminal device disclosed in some embodiments of the present disclosure may be a smart phone, a tablet computer, an e-book reader, or a wearable device.
  • the terminal device may also be other devices, and some embodiments of the present disclosure do not limit this.

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Abstract

本公开公开一种摄像模组及终端设备，摄像模组包括设置于终端设备的壳体内的摄像头、可移动地与壳体连接的活动支架、转动设置于活动支架的反射部以及设置于壳体内的驱动机构，摄像头具有感光区域，反射部具有反射面，反射面用于将光线反射至感光区域；驱动机构与活动支架和反射部传动连接，并向活动支架施加升降驱动力，向反射部施加转动驱动力，活动支架在升降驱动力的作用下进出壳体，反射部在转动驱动力的作用下形成第一工作位置和第二工作位置，在第一工作位置，反射部朝向终端设备的正面，在第二工作位置，反射部朝向终端设备的背面。

Description

摄像模组及终端设备
相关申请的交叉引用
本申请主张在2018年12月29日在中国提交的中国专利申请号No.201811637438.5的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及一种摄像模组及终端设备。
背景技术
随着用户需求的多样化，越来越多的终端设备进入到人们的生活中，例如手机、平板电脑等。终端设备通常具备摄像功能，进而能满足用户的拍摄需求。终端设备的拍摄功能通常由终端设备的摄像模组来完成。
终端设备的摄像头为内置式，即摄像头设置在终端设备的内部，摄像头在驱动机构的驱动下能够从壳体的穿孔进出终端设备。但是上述设置方式仅适用于前置摄像头，终端设备的后置摄像头需要采用单独的一套结构，且设置于终端设备的背面。此时，前置摄像头和后置摄像头各自都会占用终端设备的内部空间，导致终端设备比较厚且成本比较高。
发明内容
本公开公开一种摄像模组及终端设备，以解决终端设备比较厚以及成本比较高的问题。
为了解决上述问题，本公开采用下述技术方案：
一种摄像模组，包括设置于终端设备的壳体内的摄像头、可移动地与所述壳体连接的活动支架、转动设置于所述活动支架的反射部以及设置于所述壳体内的驱动机构，所述摄像头具有感光区域，所述反射部具有反射面，所述反射面用于将光线反射至所述感光区域；
所述驱动机构与所述活动支架和所述反射部传动连接，并向所述活动支架施加升降驱动力，向所述反射部施加转动驱动力，所述活动支架在所述升 降驱动力的作用下进出所述壳体，所述反射部在所述转动驱动力的作用下形成第一工作位置和第二工作位置，在所述第一工作位置，所述反射部朝向所述终端设备的正面，在所述第二工作位置，所述反射部朝向所述终端设备的背面。
一种终端设备，包括壳体以及设置于所述壳体的摄像模组，所述摄像模组为上述摄像模组。
本公开采用的技术方案能够达到以下有益效果：
本公开公开的摄像模组中，反射部通过活动支架活动安装于终端设备的壳体，并且可以在驱动机构的驱动下转动。在反射部的转动过程中，其反射面可以朝向终端设备的正面，进而将来自于被摄对象的光线反射至摄像头的感光区域，以实现前摄成像；该反射面还可以朝向终端设备的背面，进而将来自于被摄对象的光线反射至摄像头的感光区域，以实现后摄成像。可见，通过同一个摄像头就可以同时实现前摄和后摄，故整个摄像模组的零部件数量大大减少，其在终端设备内所占据的空间减小，使得终端设备的厚度减小，且成本也有所降低。
附图说明
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：
图1为本公开的一些实施例公开的终端设备的部分结构处于回缩状态时的示意图；
图2为本公开的一些实施例公开的终端设备的部分结构在第一工作位置的示意图；
图3为本公开的一些实施例公开的终端设备的部分结构在第二工作位置的示意图；
图4为另一视角下本公开的一些实施例公开的终端设备的部分结构处于回缩状态时的示意图；
图5为另一视角下本公开的一些实施例公开的终端设备的部分结构在第 一工作位置的示意图；以及
图6为另一视角下本公开的一些实施例公开的终端设备的部分结构在第二工作位置的示意图。
其中，图2和图3中的带箭头实线均表示光路方向。
附图标记说明：
100-壳体、110-边框、111-穿孔、112-边框顶部、120-内腔、200-摄像头、210-感光区域、300-活动支架、310-螺纹孔、320-限位部、321-第一限位面、322-第二限位面、330-第一通光孔、340-第二通光孔、400-反射部、410-反射面、500-驱动机构、510-驱动源、520-螺旋轴、530-第一齿轮、540-第一转轴、550-第二齿轮、560-第三齿轮、570-第二转轴、580-第四齿轮、600-固定支架、610-进光通道、700-第一透光部、800-第二透光部、900-显示屏。
具体实施方式
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。
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。
如图1-图6所示，本公开的一些实施例公开一种终端设备，其包括壳体100、安装于该壳体100的摄像模组以及安装于该壳体100的显示屏900。终端设备具有沿自身厚度方向(即图1中的X方向)相对的正面和背面，其中正面指的是朝向用户的一面，背面指的是背离用户的一面。当显示屏900仅设置一个时，正面就是显示屏900所在的一面；当显示屏900设置为两个时，正面和背面指的是不同的显示屏900所在的面。
壳体100包括边框110。不同结构的壳体100，形成边框110的部件则不同。例如，壳体100可以包括前壳、电池盖和设置在两者之间的中框。边框110可以成型于中框上。此种情况下，边框110作为中框的一部分。再例如， 壳体100包括前盖和电池盖，边框110可以成型于前盖上，也可以成型于电池盖上。本实施例中，壳体100形成内腔120，进而为终端设备的组成构件提供安装空间。通常情况下，边框110包括边框顶部112，该边框顶部上开设有穿孔111，穿孔111与内腔120连通。这里的穿孔111可供摄像模组的升降部分进出壳体100，进而使得摄像模组不占据显示区域的空间，提升终端设备的屏占比。
摄像模组具体可以包括设置于壳体100内的摄像头200、可移动地与壳体100连接的活动支架300、转动设置于活动支架300的反射部400以及设置于壳体100内的驱动机构500，活动支架300可以与壳体100接触，以防止外部环境中的杂质进入终端设备的内部，当然两者也可以不接触。摄像头200可以直接固定在壳体100的内部，其具有感光区域210，该感光区域210可以朝向边框顶部112，且可以沿着终端设备的厚度方向设置。活动支架300可以直接活动安装于壳体100，其可以相对于壳体100升降，从而进出壳体100。反射部400具有反射面410，反射面410用于将光线反射至感光区域210。为了优化反射效果，可以将该反射面410设置为全反射面。
驱动机构500与活动支架300和反射部400传动连接，并向活动支架300施加升降驱动力，向反射部400施加转动驱动力。活动支架300在升降驱动力的作用下进出壳体100，此时反射部400可以伴随活动支架300的升降而进出壳体100。同时，反射部400在转动驱动力的作用下形成第一工作位置和第二工作位置，这里的第一工作位置和第二工作位置指的是反射部400相对于壳体100所处的位置。在第一工作位置处，反射部400朝向终端设备的正面；在第二工作位置处，反射部400朝向终端设备的背面。另外，活动支架300和反射部400回缩至壳体100内时，活动支架300的顶面可以与边框顶部112平齐，以提升终端设备的美观性。
采用上述结构后，在反射部400的转动过程中，其反射面410可以朝向终端设备的正面，将来自于被摄对象的光线反射至摄像头200的感光区域210，以实现前摄成像；该反射面410还可以朝向终端设备的背面，将来自于被摄对象的光线反射至摄像头200的感光区域210，以实现后摄成像。可见，通过同一个摄像头200就可以同时实现前摄和后摄，故整个摄像模组的零部件 数量大大减少，其在终端设备内所占据的空间减小，使得终端设备的厚度减小，且成本也有所降低。
如图4-图6所示，为了简化驱动机构500的结构，该驱动机构500可以包括驱动源510以及与驱动源510连接的螺旋轴520，具体地，驱动源510的输出轴可以与螺旋轴520固定，以驱动螺旋轴520转动。螺旋轴520与活动支架300传动连接，其中，活动支架300开设螺纹孔310，螺旋轴520与螺纹孔310配合，以施加前文所述的升降驱动力。驱动源510可以是驱动电机，其输出的动力首先传递至螺旋轴520，螺旋轴520再驱动活动支架300进行升降。
活动支架300的升降可以通过上述驱动源510和螺旋轴520实现，反射部400相对于活动支架300的转动可以额外设置驱动结构来实现，一般情况下，要达到这种效果的设置方式会导致整个驱动机构500比较复杂。为了进一步简化驱动机构500的结构，本申请的实施例设计该驱动机构500还包括传动组件，螺旋轴520通过传动组件与反射部400传动连接，以施加转动驱动力。也就是说，驱动源510输出的动力可以通过螺旋轴520传递给活动支架300和反射部400，进而实现前述目的。
一种可选的实施例中，上述传动组件可以包括套装于螺旋轴520的第一齿轮530、转动设置于活动支架300上的第一转轴540以及套装于第一转轴540的第二齿轮550和第三齿轮560。第一齿轮530用于在活动支架300升高到预设高度时与第二齿轮550啮合，即，第一齿轮530并非始终与第二齿轮550啮合，而是在活动支架300升到一定程度之后再与第二齿轮550啮合，两者啮合后即可驱动第一转轴540转动，进一步带动位于第二齿轮550的上方的第三齿轮560转动，第三齿轮560与反射部400传动连接，进而驱动反射部400转动。如此设置后，当活动支架300处于前期的上升状态时，由于反射部400还没有到达需要成像的位置，因此反射部400可以不转动，只有当反射部400到达需要成像的预设范围位置时，第一齿轮530才与第二齿轮550啮合进而驱动反射部400转动，此举可以节省动力，使得终端设备的功耗有所减小。
上述预设高度可以是反射部400到达成像的预设范围位置时活动支架 300所处的高度，换言之，当反射部400到达成像的预设范围位置(第一工作位置或者第二工作位置)时，反射部400在第一齿轮530的驱动作用下转动，直至反射部400相对于边框顶部112的角度满足拍摄要求。
由于反射部400转动时，活动支架300仍然在升降，因此反射部400处于第一工作位置和第二工作位置时，活动支架300相对于边框顶部112的高度并不相同。具体地，如图5所示，在第一工作位置处，活动支架300的高度为第一高度H1；如图6所示，在第二工作位置处，活动支架300的高度为第二高度H2；该第二高度H2大于第一高度H1。此时，前述预设高度可以大于或者等于第一高度H1且小于第二高度H2。如此一来，可以通过设置反射部400相对于活动支架300的初始角度，使得活动支架300在驱动机构500的作用下上升到第一高度H1时，反射部400无需转动即可到达第一工作位置。当反射部400需要到达第二工作位置时，随着活动支架300继续升高，第二齿轮550与第一齿轮530接触并啮合，进而驱动反射部400转动，直至其到达第二工作位置。可见，此种设置方式可以简化摄像模组的控制。
可选地，上述第一高度H1为9～11mm，第二高度H2为14～16mm。另外，这里所说的第一高度H1和第二高度H2还会受到反射部400的转动角度、反射部400的尺寸和进光量等因素的影响，本文并不限定该第一高度H1和第二高度H2的具体取值。
进一步的实施例中，为了简化传动组件的结构，该传动组件还可以包括转动设置于活动支架300的第二转轴570以及套装于第二转轴570的第四齿轮580，反射部400固定于第二转轴570，第四齿轮580与第三齿轮560啮合。第三齿轮560上的动力可以通过第四齿轮580传递至第二转轴570，第二转轴570再带动反射部400转动。
可选地，为了进一步简化传动组件的结构，上述第一齿轮530和第二齿轮550均可以设置为直齿轮或斜齿轮，可选为斜齿轮；第三齿轮560和第四齿轮580均可以设置为锥齿轮。当然，第一齿轮530、第二齿轮550、第三齿轮560和第四齿轮580也可以设置为其他结构形式，此处不再赘述。此外，第一转轴540和第二转轴570均通过轴承相对于活动支架300转动，以减小转动过程中产生的磨损，并且使得转动过程更加流畅、平稳。
本公开的一些实施例中，反射部400的反射面410可以设置为平面。在第一工作位置处，反射面410与壳体100的边框顶部112之间的夹角为40°～50°；和/或，在第二工作位置处，反射面410与壳体100的边框顶部112之间的夹角为40°～50°。需要说明的是，边框顶部112可以为平面结构。如果该边框顶部112为曲面结构，那么反射面410与边框顶部112之间的夹角即为反射面410与穿孔111的顶部边沿所在平面之间的夹角。另外，这里所说的夹角还会受到摄像头200的尺寸、反射面410与摄像头200之间的距离、反射部400的尺寸和进光量等因素的影响，本文并不限定前述的夹角的具体取值。
反射部400的转动角度可以通过驱动源510的运动幅度控制。但是为了可靠地限制反射部400的转动角度，可以在活动支架300上设置朝向反射部400的限位部320。在第一工作位置，限位部320与反射部400限位配合；和/或，在第二工作位置，限位部320与反射部400限位配合。具体地，限位部320具有第一限位面321和第二限位面322，在第一工作位置，第一限位面321与反射部400限位配合；在第二工作位置，第二限位面322与反射部400限位配合。
为了简化反射部400的结构，可以将反射部400设置为板状结构。当然，反射部400还可以设置为块状结构或者其他形式的结构，本文对此不做限制。
一种可选的实施例中，摄像模组还可以包括固定于壳体100内的固定支架600，活动支架300活动安装于该固定支架600。进一步地，固定支架600可以与摄像头200的顶面接触，以改善终端设备的结构紧凑性。这里的固定支架600可以便于将活动支架300设置于壳体100内。固定支架600与活动支架300的具体连接形式可以是套设式滑动连接、导轨式滑动连接等等，本文对此不做限制。
为了防止固定支架600对光线的传播产生影响，可以在固定支架600的内部设置进光通道610，感光区域210和反射部400分别位于该进光通道610的相对两端。来自被摄对象的光线被反射部400反射后，即进入进光通道610，然后再照射到摄像头200的感光区域210上。
同样地，为了防止活动支架300对光线的传播产生影响，可以在活动支 架300上开设第一通光孔330和第二通光孔340，第一通光孔330和第二通光孔340沿着终端设备的厚度方向相对。此时，活动支架300的结构强度可以得到保证，同时也不会影响光线的传播。进一步地，为了防止外界环境中的杂质进入摄像模组的内部，该摄像模组还可以包括第一透光部700和第二透光部800，第一透光部700设置于第一通光孔330内，第二透光部800设置于第二通光孔340内。第一透光部700和第二透光部800既可以供光线穿过，也可以阻挡杂质进入摄像模组的内部。可选地，该第一透光部700和第二透光部800均可以采用透光镜片。
本公开的一些实施例所公开的终端设备可以为智能手机、平板电脑、电子书阅读器或可穿戴设备。当然，该终端设备也可以是其他设备，本公开的一些实施例对此不做限制。
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。
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。

Claims (16)

  1. 一种摄像模组，包括设置于终端设备的壳体(100)内的摄像头(200)、可移动地与所述壳体(100)连接的活动支架(300)、转动设置于所述活动支架(300)的反射部(400)以及设置于所述壳体(100)内的驱动机构(500)，所述摄像头(200)具有感光区域(210)，所述反射部(400)具有反射面(410)，所述反射面(410)用于将光线反射至所述感光区域(210)；
    所述驱动机构(500)与所述活动支架(300)和所述反射部(400)传动连接，并向所述活动支架(300)施加升降驱动力，向所述反射部(400)施加转动驱动力，所述活动支架(300)在所述升降驱动力的作用下进出所述壳体(100)，所述反射部(400)在所述转动驱动力的作用下形成第一工作位置和第二工作位置，在所述第一工作位置，所述反射部(400)朝向所述终端设备的正面，在所述第二工作位置，所述反射部(400)朝向所述终端设备的背面。
  2. 根据权利要求1所述的摄像模组，其中，所述驱动机构(500)包括驱动源(510)以及与所述驱动源(510)连接的螺旋轴(520)，所述活动支架(300)开设螺纹孔(310)，所述螺旋轴(520)与所述螺纹孔(310)配合，以施加所述升降驱动力。
  3. 根据权利要求2所述的摄像模组，其中，所述驱动机构(500)还包括传动组件，所述螺旋轴(520)通过所述传动组件与所述反射部(400)传动连接，以施加所述转动驱动力。
  4. 根据权利要求3所述的摄像模组，其中，所述传动组件包括套装于所述螺旋轴(520)的第一齿轮(530)、转动设置于所述活动支架(300)上的第一转轴(540)以及套装于所述第一转轴(540)的第二齿轮(550)和第三齿轮(560)，所述第一齿轮(530)用于在所述活动支架(300)升高到预设高度时与所述第二齿轮(550)啮合，所述第三齿轮(560)位于所述第二齿轮(550)的上方并与所述反射部(400)传动连接。
  5. 根据权利要求4所述的摄像模组，其中，在所述第一工作位置处，所述活动支架(300)的高度为第一高度；在所述第二工作位置处，所述活动支 架(300)的高度为第二高度；所述第二高度大于所述第一高度，所述预设高度大于或者等于所述第一高度且小于所述第二高度。
  6. 根据权利要求5所述的摄像模组，其中，所述第一高度为9～11mm，所述第二高度为14～16mm。
  7. 根据权利要求4所述的摄像模组，其中，所述传动组件还包括转动设置于所述活动支架(300)的第二转轴(570)以及套装于所述第二转轴(570)的第四齿轮(580)，所述反射部(400)固定于所述第二转轴(570)，所述第四齿轮(580)与所述第三齿轮(560)啮合。
  8. 根据权利要求7所述的摄像模组，其中，所述第三齿轮(560)和所述第四齿轮(580)均为锥齿轮。
  9. 根据权利要求1所述的摄像模组，其中，所述反射面(410)为平面，在所述第一工作位置处，所述反射面(410)与所述壳体(100)的边框顶部(112)之间的夹角为40°～50°；和/或，在所述第二工作位置处，所述反射面(410)与所述壳体(100)的边框顶部(112)之间的夹角为40°～50°。
  10. 根据权利要求1所述的摄像模组，其中，所述活动支架(300)设置朝向所述反射部(400)的限位部(320)，在所述第一工作位置，所述限位部(320)与所述反射部(400)限位配合；和/或，在所述第二工作位置，所述限位部(320)与所述反射部(400)限位配合。
  11. 根据权利要求1所述的摄像模组，其中，所述反射部(400)为板状结构或块状结构。
  12. 根据权利要求1所述的摄像模组，其中，所述反射面(410)为全反射镜面。
  13. 根据权利要求1所述的摄像模组，其中，所述摄像模组还包括固定于所述壳体(100)内的固定支架(600)，所述活动支架(300)活动安装于所述固定支架(600)。
  14. 根据权利要求13所述的摄像模组，其中，所述固定支架(600)的内部设置进光通道(610)，所述感光区域(210)和所述反射部(400)分别位于所述进光通道(610)的相对两端。
  15. 根据权利要求1-14中任一项所述的摄像模组，其中，所述摄像模组 还包括第一透光部(700)和第二透光部(800)，所述活动支架(300)开设第一通光孔(330)和第二通光孔(340)，所述第一通光孔(330)和所述第二通光孔(340)沿着所述终端设备的厚度方向相对，所述第一透光部(700)设置于所述第一通光孔(330)内，所述第二透光部(800)设置于所述第二通光孔(340)内。
  16. 一种终端设备，包括壳体(100)以及设置于所述壳体的摄像模组，所述摄像模组为权利要求1-15中任一项所述的摄像模组。
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CN112188039B (zh) * 2019-07-01 2023-07-28 北京小米移动软件有限公司 摄像头隐藏式电子设备及隐藏式摄像头
CN110519427B (zh) * 2019-08-27 2021-04-09 Oppo广东移动通信有限公司 移动终端
CN112995363A (zh) * 2019-12-02 2021-06-18 中兴通讯股份有限公司 电子设备
CN111147710A (zh) * 2019-12-19 2020-05-12 上海传英信息技术有限公司 摄像模组、终端及终端的控制方法
CN111107258B (zh) * 2020-02-20 2021-02-26 维沃移动通信有限公司 摄像装置以及电子设备
CN111510609B (zh) * 2020-04-30 2022-03-18 维沃移动通信（杭州）有限公司 电子设备
CN116055851B (zh) * 2022-05-26 2023-10-31 荣耀终端有限公司 一种摄像模组及终端设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090002797A1 (en) * 2007-06-27 2009-01-01 Wah Yiu Kwong Multi-directional camera for a mobile device
CN102981350A (zh) * 2012-10-11 2013-03-20 广东欧珀移动通信有限公司 一种双向成像装置及电子设备
CN103533221A (zh) * 2013-09-27 2014-01-22 中山联合光电科技有限公司 一种可双向拍摄的摄像镜头装置及安装该摄像镜头装置的手机
CN104519265A (zh) * 2013-09-29 2015-04-15 联想(北京)有限公司 一种终端设备以及摄像方法
CN107911596A (zh) * 2017-12-28 2018-04-13 上海传英信息技术有限公司 一种基于智能终端的拍摄装置、控制方法及智能终端
CN109547682A (zh) * 2018-12-29 2019-03-29 维沃移动通信（杭州）有限公司 摄像模组及终端设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101222529A (zh) * 2007-01-12 2008-07-16 明基电通股份有限公司 电子装置
US9565342B2 (en) * 2012-03-06 2017-02-07 Magna Electronics Inc. Vehicle camera with tolerance compensating connector
JP2014056225A (ja) * 2012-09-11 2014-03-27 Zycube:Kk 全視野小型撮像装置
CN103259933B (zh) * 2013-04-28 2014-12-17 广东欧珀移动通信有限公司 一种移动终端的双向摄像系统及其控制方法
US20150288880A1 (en) * 2014-04-07 2015-10-08 Wu-Hsiung Chen Image capturing method and image capturing apparatus
CN205726024U (zh) * 2016-04-19 2016-11-23 乐视控股（北京）有限公司 一种移动终端摄像装置及移动终端
CN106772908A (zh) * 2017-03-31 2017-05-31 北京小米移动软件有限公司 摄像头模组及终端
CN208063321U (zh) * 2018-04-24 2018-11-06 厦门美图移动科技有限公司 一种摄像头模组及其移动终端

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090002797A1 (en) * 2007-06-27 2009-01-01 Wah Yiu Kwong Multi-directional camera for a mobile device
CN102981350A (zh) * 2012-10-11 2013-03-20 广东欧珀移动通信有限公司 一种双向成像装置及电子设备
CN103533221A (zh) * 2013-09-27 2014-01-22 中山联合光电科技有限公司 一种可双向拍摄的摄像镜头装置及安装该摄像镜头装置的手机
CN104519265A (zh) * 2013-09-29 2015-04-15 联想(北京)有限公司 一种终端设备以及摄像方法
CN107911596A (zh) * 2017-12-28 2018-04-13 上海传英信息技术有限公司 一种基于智能终端的拍摄装置、控制方法及智能终端
CN109547682A (zh) * 2018-12-29 2019-03-29 维沃移动通信（杭州）有限公司 摄像模组及终端设备

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