WO2021063231A1 - 摄像模组及电子设备 - Google Patents

摄像模组及电子设备 Download PDF

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Publication number
WO2021063231A1
WO2021063231A1 PCT/CN2020/117238 CN2020117238W WO2021063231A1 WO 2021063231 A1 WO2021063231 A1 WO 2021063231A1 CN 2020117238 W CN2020117238 W CN 2020117238W WO 2021063231 A1 WO2021063231 A1 WO 2021063231A1
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WO
WIPO (PCT)
Prior art keywords
bracket
camera
hinge shaft
housing
axis
Prior art date
Application number
PCT/CN2020/117238
Other languages
English (en)
French (fr)
Inventor
卢连朋
朱丽君
景浩
张显龙
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to EP20873106.7A priority Critical patent/EP4044573A4/en
Priority to CA3156125A priority patent/CA3156125A1/en
Priority to AU2020359855A priority patent/AU2020359855B2/en
Priority to KR1020227011410A priority patent/KR20220058943A/ko
Priority to BR112022006088A priority patent/BR112022006088A2/pt
Priority to JP2022519750A priority patent/JP7332798B2/ja
Publication of WO2021063231A1 publication Critical patent/WO2021063231A1/zh
Priority to US17/707,402 priority patent/US20220224807A1/en

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Classifications

    • 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
    • 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
    • H04N23/51—Housings
    • 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
    • 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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/685—Vibration or motion blur correction performed by mechanical compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/685—Vibration or motion blur correction performed by mechanical compensation
    • H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position

Definitions

  • the present disclosure relates to the technical field of communication equipment, and in particular to a camera module and electronic equipment.
  • the camera function is a basic function of an electronic device, which can meet the user's shooting needs.
  • the camera function is usually implemented by the camera module of the electronic device.
  • a user In a specific work process, a user usually holds an electronic device to take an image. Because of the shaking during the holding process, the image quality of the image taken by the camera module will be poor.
  • the present disclosure discloses a camera module and an electronic device, to solve the problem that the current electronic device cannot effectively anti-shake, which in turn leads to the poor shooting quality of the electronic device.
  • a camera module includes a module housing, a first bracket, a camera, a second bracket, and a rolling body bracket; wherein:
  • the module housing has a housing cavity
  • the first bracket is at least partially arranged in the inner cavity of the housing, the camera is at least partially arranged in the inner cavity of the housing, the first bracket is hinged with the module housing through a first hinge axis, and the first bracket is rotatable about the first hinge axis;
  • the camera is fixedly connected to the second bracket, the rolling body bracket is provided with a rolling body, the second bracket is connected to the rolling body in a rolling manner, the camera can rotate with the second bracket around its lens axis, and the rolling body bracket is hinged with the first bracket through the second hinge shaft , The camera and the second bracket can rotate with the rolling body bracket around the second hinge axis;
  • the axis of the first hinge shaft intersects or differs from the axis of the second hinge shaft, the lens axis intersects or differs from the axis of the first hinge shaft, and the lens axis intersects or differ from the axis of the second hinge shaft.
  • An electronic device includes the above-mentioned camera module.
  • the whole formed by the camera, the second bracket, and the first bracket rotates about the first hinge axis relative to the module housing, and the whole formed by the camera and the second bracket rotates relative to the first bracket.
  • the second hinge axis rotates. Since the axis of the first hinge axis and the axis of the second hinge axis intersect or are in different planes, the rotation of the camera in the above two directions can compensate for the angular components of the tilt in these two directions caused by the camera module jitter, and finally can capture the camera.
  • the module implements effective anti-shake. In the process of the camera rotating around the axis of the first hinge shaft or the axis of the second hinge shaft, the camera can also rotate with the second bracket, which can finally enable the camera to achieve shooting with a larger field of view.
  • FIG. 1 is an exploded schematic diagram of a camera module disclosed in an embodiment of the disclosure
  • FIG. 2 is a schematic structural diagram of a camera module disclosed in an embodiment of the disclosure
  • Figure 3 is a cross-sectional view taken along the line A-A of Figure 2;
  • Figure 4 is a cross-sectional view taken along the line B-B in Figure 2;
  • Fig. 5 is a partial enlarged schematic diagram of Fig. 4;
  • FIGS. 6 and 7 are schematic structural diagrams of the camera module disclosed in the embodiments of the disclosure under different viewing angles;
  • Figures 8 and 9 are respectively structural schematic diagrams of the second bracket disclosed in the embodiments of the present disclosure from different viewing angles.
  • the embodiments of the present disclosure disclose a camera module, and the disclosed camera module can be applied to electronic equipment.
  • the disclosed camera module includes a module housing 100, a first bracket 200, a camera 300, a second bracket 400, and a rolling body bracket 510.
  • the module housing 100 is a basic component of the camera module, and the module housing 100 can provide an installation basis for other components of the camera module.
  • the module housing 100 has a housing inner cavity 110, and the housing inner cavity 110 has an opening, and the opening serves as a retreat.
  • the first bracket 200 is at least partially disposed in the inner cavity 110 of the housing
  • the camera 300 is at least partially disposed in the inner cavity 110 of the housing
  • the camera 300 can perform shooting through the opening of the inner cavity 110 of the housing.
  • the first bracket 200 is hinged with the module housing 100 through the first hinge shaft 610.
  • the first bracket 200 can rotate about the first hinge shaft 610.
  • the camera 300 is fixedly connected to the second bracket 400, and the rolling body bracket 510 is provided with a rolling body 520.
  • the rolling body 520 may be a ball or a roller.
  • the second bracket 400 is in rolling connection with the rolling body 520, so that relative rolling can occur between the rolling body bracket 510 and the second bracket 400.
  • the camera 300 can rotate with the second bracket 400 around its lens axis by rolling.
  • the rolling element support 510 is hinged with the first support 200 through the second hinge shaft 620, and the camera 300 and the second support 400 can rotate with the rolling element support 510 about the second hinge shaft 620.
  • the axis of the first hinge shaft 610 and the axis of the second hinge shaft 620 intersect or have different planes.
  • the lens axis and the axis of the first hinge shaft 610 intersect or have different planes
  • the lens axis and the axis of the second hinge axis 620 intersect or have different planes. That is to say, the rotation direction of the camera 300 and the second bracket 400 relative to the first bracket 200, the rotation direction of the first bracket 200 relative to the module housing 100, and the rotation of the camera 300 with the second bracket 400 relative to the rolling body bracket 510 The directions of rotation are all inconsistent.
  • the camera module will tilt due to jitter, which will eventually affect the shooting quality.
  • the whole formed by the camera 300, the second bracket 400, and the first bracket 200 rotates about the first hinge axis 610 relative to the module housing 100, and the camera 300 and the second bracket 400 are formed
  • the whole body rotates about the second hinge axis 620 relative to the first bracket 200. Since the axis of the first hinge shaft 610 and the axis of the second hinge shaft 620 intersect or are in different planes, the rotation of the camera 300 in the above two directions can compensate for the angular components of the tilt in these two directions caused by the jitter of the camera module, and finally It can effectively stabilize the camera module.
  • the camera 300 can also roll with the second bracket 400, and finally the camera 300 can achieve a larger field of view shooting.
  • the axis of the first hinge shaft 610 and the axis of the second hinge shaft 620 may be perpendicular.
  • the inclination angle generated by the shaking of the entire camera module during shooting is easier to decompose into two angular components around the axis of the first hinge shaft 610 and the axis of the second hinge shaft 620, respectively.
  • the structure of the first bracket 200 may be various.
  • the first bracket 200 may include a bracket body 210 and a first connecting arm 220, and the first end of the first connecting arm 220 is fixedly connected to the bracket body 210.
  • the second end of the first connecting arm 220 is a free end.
  • the first hinge shaft 610 may be fixed on the module housing 100, the second end of the first connecting arm 220 may be provided with a first hinge hole 221, and the first hinge shaft 610 is hinged with the first hinge hole 221.
  • the use of a manner in which the first connecting arm 220 is hinged with the module housing 100 through the first hinge shaft 610 is beneficial to reduce the space occupied by the hinge structure.
  • the second end of the first connecting arm 220 is a free end, that is to say, the first connecting arm 220 is a cantilever structure, and the second end of the first connecting arm 220 can extend into the inner cavity 110 of the housing to realize an articulated connection. Conducive to the miniaturization design of the entire camera module.
  • the first bracket 200 may further include a second connecting arm 230, the first end of the second connecting arm 230 is fixedly connected to the bracket body 210, and the second end of the second connecting arm 230 is a free end.
  • the second end of the second connecting arm 230 is provided with a second hinge hole 231, and the second hinge hole 231 is hinged to the second hinge shaft 620.
  • the second end of the second connecting arm 230 can extend into the inner cavity 110 of the housing to achieve a hinged connection, which is beneficial to the miniaturized design of the entire module bracket.
  • the second connecting arm 230 is a cantilever structure, and the second hinge hole 231 is provided at the free end of the second connecting arm 230, so it is easier to realize the hinge assembly through the deformation of the second connecting arm 230.
  • both the first connecting arm 220 and the second connecting arm 230 may be two.
  • the two first connecting arms 220 may be distributed on both sides of the camera 300 at a pair of angles, that is, the two first connecting arms 220 may be symmetrically distributed with respect to the camera 300 on both sides of the camera 300; the two second connecting arms 230 may The other diagonals are respectively distributed on both sides of the camera 300, that is, the two second connecting arms 230 may be symmetrically distributed on both sides of the camera 300 with respect to the camera 300.
  • the two first connecting arms 220 and the two second connecting arms 230 are evenly and alternately distributed on the peripheral side of the bracket body 210.
  • each first connecting arm 220 can be hinged with a first hinge axis 610
  • each second connecting arm 230 can be hinged with a second hinge axis 620, which can undoubtedly improve the balance of rotation support.
  • the bracket body 210 is the main body part of the first bracket 200, and the bracket body 210 can ensure that the first connecting arm 220 and the second connecting arm 230 have strong strength.
  • the structure of the stent body 210 can be various.
  • the support body 210 may be provided with a first escape hole 211.
  • the lens 310 of the camera 300 may be disposed opposite to the first avoiding hole 211, and the lens 310 of the camera 300 may pass through the first avoiding hole 211 for shooting.
  • the lens 310 of the camera 300 may be completely located in the inner cavity 110 of the housing, or may be located in the first avoiding hole 211, of course, it may also extend out of the inner cavity 110 of the housing through the first avoiding hole 211.
  • the lens 310 of the camera 300 is located in the first avoiding hole 211 or extends out of the module housing 100 through the first avoiding hole 211.
  • the opening of the first avoiding hole 211 can be prevented from being too large under the same shooting field of view, or, under the premise that the opening size of the first avoiding hole 211 is fixed, the above solution can undoubtedly make the shooting field of view of the lens 310 Bigger.
  • the lens 310 of the camera 300 needs the first escape hole 211 to form a gap around the lens 310. During the rotation of the camera 300, the existence of the gap can allow the camera 300 to rotate.
  • the first bracket 200 may be an integral structure.
  • the first bracket 200 may be an integral metal structure.
  • the camera 300 needs to rotate around the axis of the first hinge shaft 610 and/or the axis of the second hinge shaft 620. There are many ways to drive the camera 300 to rotate.
  • the electronic device disclosed in the embodiment of the present disclosure may further include a driving mechanism, and the driving mechanism may include a permanent magnet and an electromagnet.
  • the electronic device may be equipped with a driving mechanism that matches each movement direction.
  • driving components for example, direct driving by a driving motor, or driving by the cooperation of a driving motor with a transmission mechanism.
  • each driving component may include a permanent magnet and an electromagnet 820, and the movement is driven by the magnetic field force between the electromagnet and the permanent magnet after the electromagnet is energized.
  • the electromagnet 820 can be installed on the third bracket 810, and the third bracket 810 is arranged on the module housing 100.
  • the permanent magnet is installed on a component capable of relative rotation.
  • the electromagnet 820 is energized, the magnetic field force generated by the electromagnet 820 and the permanent magnet can drive the corresponding member to rotate.
  • the structure of the module housing 100 may be various. Please refer to FIG. 1 again.
  • the module housing 100 may include a housing frame 120, a first cover 130, and a second cover 140.
  • the first cover 130 is disposed on the housing frame 120.
  • the second cover plate 140 is set on the port at the other end of the housing frame 120.
  • the first cover plate 130, the second cover plate 140 and the housing frame 120 form the housing cavity 110.
  • the first cover plate 130 A second escape hole 131 is provided, and the second escape hole 131 communicates with the inner cavity 110 of the housing.
  • the module housing 100 with the above structure has good assemblability and is convenient for the installation of the camera 300.
  • the support body 210 is provided with the first avoiding hole 211
  • the above-mentioned first avoiding hole 211 is located in the space surrounded by the hole wall of the second avoiding hole 131.
  • the second bracket 400 may be provided with a first groove 410, the rolling body bracket 510 is arranged in the first groove 410, and the rolling body 520 is arranged on the rolling body bracket 510. And the first groove 410.
  • the second bracket 400 may be provided with a second groove 420, the second groove 420 is connected to the first groove 410, and the rolling element bracket 510 is provided with a limiting protrusion 530, which passes through the The first groove 410 extends into the second groove 420 and forms a second avoidance gap with the side wall of the second groove 420.
  • the limiting protrusion 530 is in the rolling direction of the second bracket 400 and the second groove
  • the sidewalls of 420 limit the fit.
  • the functions of the first avoidance gap and the second avoidance gap are the same, and both can realize the relative rolling of the second bracket 400 with respect to the rolling element bracket 510.
  • the rolling body brackets 510 may be arranged at intervals, and rolling bodies 520 are arranged between each of the rolling body brackets 510 and the second bracket 400.
  • the second hinge shaft 620 and the rolling body bracket 510 may be an integral structure, as shown in FIGS. 8 and 9, so as to realize the overall installation, which is beneficial to reduce the installation operation.
  • the embodiment of the present disclosure discloses an electronic device, and the disclosed electronic device includes the camera module described above.
  • the camera 300 can be electrically connected to the main board of the electronic device through the flexible circuit board 700 passing through the module housing 100, thereby realizing power supply to the camera 300.
  • the flexible circuit board 700 has good deformability, so it can better adapt to the rotation of the camera 300.
  • the electronic device disclosed in the embodiment of the present disclosure may be a smart phone, a tablet computer, an e-book reader, a wearable device, etc., and the embodiment of the present disclosure does not limit the specific type of the electronic device.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)

Abstract

本公开公开的摄像模组，包括模组壳体、第一支架、摄像头、第二支架和滚动体支架；模组壳体具有壳体内腔，第一支架至少部分设置在壳体内腔中，第一支架通过第一铰接轴与模组壳体铰接，第一支架可绕第一铰接轴转动；摄像头与第二支架固定相连，滚动体支架设置有滚动体，第二支架与滚动体滚动连接，摄像头可随第二支架绕其镜头轴线转动，滚动体支架通过第二铰接轴与第一支架铰接，摄像头和第二支架可随滚动体支架绕第二铰接轴转动；第一铰接轴的轴线与第二铰接轴的轴线相交或异面，镜头轴线与第一铰接轴的轴线相交或异面，镜头轴线与第二铰接轴的轴线相交或异面。本公开公开一种电子设备。

Description

摄像模组及电子设备
相关申请的交叉引用
本申请主张在2019年9月30日在中国提交的中国专利申请号201910942344.7的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信设备技术领域，尤其涉及一种摄像模组及电子设备。
背景技术
随着技术的进步，电子设备(例如手机、平板电脑)得到了长足的发展。作为一种功能强大的工具，电子设备较大程度地方便了用户的生活和工作。摄像功能是电子设备的基本功能，能够满足用户的拍摄需求。摄像功能通常由电子设备的摄像模组实现。
在具体的工作过程中，用户通常手持电子设备进行图像的拍摄，由于手持过程中会发生抖动，进而会导致摄像模组拍摄的图像质量较差。
发明内容
本公开公开一种摄像模组及电子设备，以解决目前的电子设备无法有效防抖，进而导致电子设备的拍摄质量较差的问题。
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，包括模组壳体、第一支架、摄像头、第二支架和滚动体支架；其中：
模组壳体具有壳体内腔，
第一支架至少部分设置在壳体内腔中，摄像头至少部分设置在壳体内腔中，第一支架通过第一铰接轴与模组壳体铰接，第一支架可绕第一铰接轴转动；
摄像头与第二支架固定相连，滚动体支架设置有滚动体，第二支架与滚动体滚动连接，摄像头可随第二支架绕其镜头轴线转动，滚动体支架通过第二铰接轴与第一支架铰接，摄像头和第二支架可随滚动体支架绕第二铰接轴转动；
第一铰接轴的轴线与第二铰接轴的轴线相交或异面，镜头轴线与第一铰接轴的轴线相交或异面，镜头轴线与第二铰接轴的轴线相交或异面。
一种电子设备，包括上文所述的摄像模组。
本公开采用的技术方案能够达到以下有益效果：
本公开实施例公开的摄像模组中，摄像头、第二支架和第一支架形成的整体相对于模组壳体绕第一铰接轴转动，摄像头和第二支架形成的整体相对于第一支架绕第二铰接轴转动。由于第一铰接轴的轴线和第二铰接轴的轴线相交或异面，因此摄像头在上述两个方向的转动能够补偿摄像模组抖动造成的倾斜在这两个方向的角度分量，最终能够对摄像模组实施有效防抖。在摄像头绕第一铰接轴的轴线或绕第二铰接轴的轴线转动的过程中，摄像头还能够随第二支架转动，最终能够使得摄像头实现更大视场的拍摄。
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为本公开实施例公开的摄像模组的爆炸示意图；
图2为本公开实施例公开的摄像模组的结构示意图；
图3为图2的A-A向剖视图；
图4为图2的B-B向剖视图；
图5为图4的局部放大示意图；
图6和图7为本公开实施例公开的摄像模组在不同视角下的结构示意图；
图8和图9分别为本公开实施例公开的第二支架在不同视角下的结构示意图。
附图标记说明：
100-模组壳体、110-壳体内腔、120-壳体框架、130-第一盖板、131-第二避让孔、140-第二盖板、
200-第一支架、210-支架主体、211-第一避让孔、220-第一连接臂、221-第一铰接孔、230-第二连接臂、231-第二铰接孔、
300-摄像头、310-镜头、
400-第二支架、410-第一凹槽、420-第二凹槽、
510-滚动体支架、520-滚动体、530-限位凸起、
610-第一铰接轴、620-第二铰接轴、
700-柔性电路板、
810-第三支架、820-电磁铁。
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。
请参考图1-图9，本公开实施例公开一种摄像模组，所公开的摄像模组可应用于电子设备。所公开的摄像模组包括模组壳体100、第一支架200、摄像头300、第二支架400和滚动体支架510。
模组壳体100为摄像模组的基础构件，模组壳体100能够为摄像模组的其它组成部分提供安装基础。在本公开实施例中，模组壳体100具有壳体内腔110，壳体内腔110具有开口，开口起到避让的作用。
第一支架200至少部分设置在壳体内腔110中，摄像头300至少部分设置在壳体内腔110中，摄像头300可以透过壳体内腔110的开口实施拍摄。
在本公开实施例中，第一支架200通过第一铰接轴610与模组壳体100铰接。第一支架200可绕第一铰接轴610转动。摄像头300与第二支架400固定相连，滚动体支架510设置有滚动体520，滚动体520可以是滚珠、也可以为滚柱。第二支架400与滚动体520滚动连接，从而使得滚动体支架510和第二支架400之间能够发生相对的滚动。具体的，摄像头300可随第二支架400通过滚动绕其镜头轴线转动。
滚动体支架510通过第二铰接轴620与第一支架200铰接，摄像头300和第二支架400可随滚动体支架510绕第二铰接轴620转动。
在本公开实施例中，第一铰接轴610的轴线与第二铰接轴620的轴线相交或异面。镜头轴线与第一铰接轴610的轴线相交或异面，镜头轴线与第二铰接轴620的轴线相交或异面。也就是说，摄像头300与第二支架400相对于第一支架200的转动方向、第一支架200相对于模组壳体100的转动方向以及摄像头300随第二支架400相对于滚动体支架510的转动方向均不一致。
在具体的拍摄过程中，摄像模组由于抖动进而会发生倾斜，最终会影响拍摄质量。本公开实施例公开的摄像模组中，摄像头300、第二支架400和第一支架200形成的整体相对于模组壳体100绕第一铰接轴610转动，摄像头300和第二支架400形成的整体相对于第一支架200绕第二铰接轴620转动。 由于第一铰接轴610的轴线和第二铰接轴620的轴线相交或异面，因此摄像头300在上述两个方向的转动能够补偿摄像模组抖动造成的倾斜在这两个方向的角度分量，最终能够对摄像模组实施有效防抖。在摄像头300绕第一铰接轴610的轴线或绕第二铰接轴620的轴线转动的过程中，摄像头300还能够随第二支架400进行滚动，最终能够使得摄像头300实现更大视场的拍摄。
在可选的方案中，第一铰接轴610的轴线与第二铰接轴620的轴线可以相垂直。此种情况下，在拍摄的过程中整个摄像模组的抖动产生的倾斜角度较容易分解成分别绕第一铰接轴610的轴线方向及绕第二铰接轴620的轴线方向的两个角度分量，从而方便摄像头300在转动过程中进行角度补偿。
第一支架200的结构可以有多种。在可选的方案中，第一支架200可以包括支架主体210和第一连接臂220，第一连接臂220的第一端与支架主体210固定相连。第一连接臂220的第二端为自由端。第一铰接轴610可以固定在模组壳体100上，第一连接臂220的第二端可以开设有第一铰接孔221，第一铰接轴610与第一铰接孔221铰接。采用第一连接臂220通过第一铰接轴610与模组壳体100铰接的方式，有利于减小铰接结构占用的空间。而且，第一连接臂220的第二端为自由端，也就是说，第一连接臂220为悬臂结构，第一连接臂220的第二端可以伸入壳体内腔110中实现铰接连接，有利于整个摄像模组的小型化设计。
在可选的方案中，第一支架200还可以包括第二连接臂230，第二连接臂230的第一端与支架主体210固定相连，第二连接臂230的第二端为自由端。第二连接臂230的第二端开设有第二铰接孔231，第二铰接孔231与第二铰接轴620铰接。同理，第二连接臂230的第二端可以伸入壳体内腔110中实现铰接，有利于整个模组支架的小型化设计。同时，第二连接臂230为悬臂式结构，第二铰接孔231设置在第二连接臂230的自由端，因此较容易通过第二连接臂230的变形实现铰接的装配。
为了提高铰接的稳定性，在可选的方案中，第一连接臂220和第二连接臂230均可以为两个。两个第一连接臂220可以成一对角分别分布在摄像头300的两侧，即两个第一连接臂220可以相对摄像头300对称地分布在摄像头300的两侧；两个第二连接臂230可以成另一对角分别分布在摄像头300的两侧，即两个第二连接臂230可以相对摄像头300对称地分布在摄像头300的两侧。两个第一连接臂220和两个第二连接臂230在支架主体210的周侧均匀且交替分布。此种情况，每个第一连接臂220可以与一个第一铰接轴610铰接，每个第二连接臂230可以与一个第二铰接轴620铰接，这无疑能够提高转动支撑的均衡性。
在本公开实施例中，支架主体210为第一支架200的主体部分，支架主体210能够确保第一连接臂220和第二连接臂230具有较强的强度。支架主体210的结构可以有多种。在可选的方案中，支架主体210可以开设有第一避让孔211。摄像头300的镜头310可以与第一避让孔211相对设置，摄像头300的镜头310可以透过第一避让孔211进行拍摄。
具体的，摄像头300的镜头310可以完全位于壳体内腔110中，也可以位于第一避让孔211中，当然也可以通过第一避让孔211伸出壳体内腔110之外。为了避免第一避让孔211开孔过大，在可选的方案中，摄像头300的镜头310位于第一避让孔211中或通过第一避让孔211伸出模组壳体100之外。在此种情况下，在相同的拍摄视场下能够避免第一避让孔211开口过大，或者，在第一避让孔211开口尺寸一定的前提下，上述方案无疑能够使得镜头310的拍摄视场更大。当然，摄像头300的镜头310需要第一避让孔211形成围绕镜头310的间隙，在摄像头300转动的过程中，间隙的存在能够允许摄像头300进行转动。
为了方便制造及装配，在可选的方案中，第一支架200可以为一体式结构件。具体的，第一支架200可以为一体式金属结构件。
在具体的防抖工作过程中，需要摄像头300绕第一铰接轴610的轴线和/或第二铰接轴620的轴线转动。驱动摄像头300转动的方式有多种。
在可选的方案中，本公开实施例公开的电子设备还可以包括驱动机构，该驱动机构可以包括永磁体和电磁铁。具体的，电子设备可以配置有与每个运动方向相匹配的驱动机构。驱动组件的种类可以有多种，例如通过驱动电机直接驱动，也可以通过驱动电机配合传动机构实现驱动。在可选的方案中，每个驱动组件可以包括永磁体和电磁铁820，通过电磁铁通电后与永磁体之间的磁场力，从而实现运动的驱动。
为了方便装配，电磁铁820可以安装在第三支架810上，第三支架810设置在模组壳体100上。此种情况下，永磁体在安装在能够发生相对转动的部件上，在电磁铁820通电状态下，电磁铁820与永磁体产生的磁场力，能够驱动相应的构件发生旋转。
在本公开实施例中，模组壳体100的结构可以有多种。请再次参考图1，一种具体的实施方式中，模组壳体100可以包括壳体框架120、第一盖板130和第二盖板140，第一盖板130设置在壳体框架120的一端的端口上，第二盖板140设置在壳体框架120的另一端的端口上，第一盖板130、第二盖板140和壳体框架120形成壳体内腔110，第一盖板130开设有第二避让孔131，第二避让孔131与壳体内腔110连通。上述结构的模组壳体100具有良好的可装配性，方便摄像头300的安装。在支架主体210开设有第一避让孔211的前提下，上文所述的第一避让孔211位于第二避让孔131的孔壁围绕的空间中。
请参考图6-图9，在可选的方案中，第二支架400可以开设有第一凹槽410，滚动体支架510设置在第一凹槽410中，滚动体520设置在滚动体支架510与第一凹槽410之间。滚动体支架510与第一凹槽410的侧壁之间具有第一避让间隙，滚动体支架510在第二支架400的滚动方向与第一凹槽410的 侧壁限位配合，从而使得第二支架400只能在一定的角度范围内相对于滚动体支架510转动，实现拍摄视场的小角度调节。
为了提高装配性，第二支架400可以开设有第二凹槽420，第二凹槽420与第一凹槽410连通，滚动体支架510设置有限位凸起530，限位凸起530经所述第一凹槽410伸至第二凹槽420中，且与第二凹槽420的侧壁之间形成第二避让间隙，限位凸起530在第二支架400的滚动方向与第二凹槽420的侧壁限位配合。第一避让间隙和第二避让间隙的作用相同，均能够实现第二支架400相对于滚动体支架510之间的相对滚动。
为了提高滚动的稳定性，在可选的方案中，滚动体支架510至少为两个。在第二支架400的转动方向，滚动体支架510可以间隔设置，各滚动体支架510与第二支架400之间均设置有滚动体520。
为了方便装配，第二铰接轴620与滚动体支架510可以为一体式结构件，如图8和图9所示，从而能够实现整体安装，有利于减少安装操作。
基于本公开实施例公开的摄像模组，本公开实施例公开一种电子设备，所公开的电子设备包括上文所述的摄像模组。摄像头300可以通过穿过模组壳体100的柔性电路板700与电子设备的主板电连接，进而实现对摄像头300的供电。柔性电路板700具有良好的变形能力，因此能够较好地适应摄像头300的转动。
本公开实施例公开的电子设备可以是智能手机、平板电脑、电子书阅读器、可穿戴设备等，本公开实施例不限制电子设备的具体种类。
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 (12)

  1. 一种摄像模组，包括模组壳体(100)、第一支架(200)、摄像头(300)、第二支架(400)和滚动体支架(510)；其中：
    所述模组壳体(100)具有壳体内腔(110)，
    所述第一支架(200)至少部分设置在所述壳体内腔(110)中，所述摄像头(300)至少部分设置在所述壳体内腔(110)中，所述第一支架(200)通过第一铰接轴(610)与所述模组壳体(100)铰接，所述第一支架(200)可绕所述第一铰接轴(610)转动；
    所述摄像头(300)与所述第二支架(400)固定相连，所述滚动体支架(510)设置有滚动体(520)，所述第二支架(400)与所述滚动体(520)滚动连接，所述摄像头(300)可随所述第二支架(400)绕其镜头轴线转动，所述滚动体支架(510)通过第二铰接轴(620)与所述第一支架(200)铰接，所述摄像头(300)和所述第二支架(400)可随所述滚动体支架(510)绕所述第二铰接轴(620)转动；
    所述第一铰接轴(610)的轴线与所述第二铰接轴(620)的轴线相交或异面，所述镜头轴线与所述第一铰接轴(610)的轴线相交或异面，所述镜头轴线与所述第二铰接轴(620)的轴线相交或异面。
  2. 根据权利要求1所述的摄像模组，其中，所述第一支架(200)包括支架主体(210)、第一连接臂(220)和第二连接臂(230)，所述第一连接臂(220)的一端与所述支架主体(210)固定相连，所述第一连接臂(220)的另一端伸至所述壳体内腔(110)中、且与所述模组壳体(100)通过所述第一铰接轴(610)铰接，所述第二连接臂(230)的一端与所述支架主体(210)固定相连，所述第二连接臂(230)的另一端伸 至所述壳体内腔(110)中、且与所述滚动体支架(510)通过所述第二铰接轴(620)铰接。
  3. 根据权利要求2所述的摄像模组，其中，所述第一连接臂(220)和所述第二连接臂(230)均为两个，两个所述第一连接臂(220)成一对角分别分布在所述摄像头(300)的两侧，两个所述第二连接臂(230)成另一对角分别分布在所述摄像头(300)的两侧。
  4. 根据权利要求2所述的摄像模组，其中，所述支架主体(210)可以开设有第一避让孔(211)，所述摄像头(300)的镜头(310)与所述第一避让孔(211)相对设置。
  5. 根据权利要求2所述的摄像模组，其中，所述第一支架(200)为一体式结构件。
  6. 根据权利要求1所述的摄像模组，其中，所述第一铰接轴(610)的轴线与所述第二铰接轴(620)的轴线相垂直。
  7. 根据权利要求1所述的摄像模组，其中，所述模组壳体(100)包括壳体框架(120)、第一盖板(130)和第二盖板(140)，所述第一盖板(130)设置在所述壳体框架(120)的一端的端口上，所述第二盖板(140)设置在所述壳体框架(120)的另一端的端口上，所述第一盖板(130)、所述第二盖板(140)和所述壳体框架(120)形成所述壳体内腔(110)，所述第一盖板(130)开设有第二避让孔(131)，所述第二避让孔(131)与所述壳体内腔(110)连通。
  8. 根据权利要求1所述的摄像模组，其中，所述第二支架(400)开设有第一凹槽(410)，所述滚动体支架(510)设置在所述第一凹槽 (410)中，所述滚动体(520)设置在所述滚动体支架(510)与所述第一凹槽(410)之间，所述滚动体支架(510)与所述第一凹槽(410)的侧壁之间具有第一避让间隙，所述滚动体支架(510)在所述第二支架(400)的滚动方向与所述第一凹槽(410)的侧壁限位配合。
  9. 根据权利要求8所述的摄像模组，其中，所述第二支架(400)开设有第二凹槽(420)，所述第二凹槽(420)与所述第一凹槽(410)连通，所述滚动体支架(510)设置有限位凸起(530)，所述限位凸起(530)经所述第一凹槽(410)伸至所述第二凹槽(420)中，且与所述第二凹槽(420)的侧壁之间形成第二避让间隙，所述限位凸起(530)在所述第二支架(400)的滚动方向与所述第二凹槽(420)的侧壁限位配合。
  10. 根据权利要求1所述的摄像模组，其中，所述滚动体支架(510)至少为两个，在所述第二支架(400)的转动方向，所述滚动体支架(510)间隔设置，各所述滚动体支架(510)与所述第二支架(400)之间均设置有所述滚动体(520)。
  11. 根据权利要求1所述的摄像模组，其中，所述第二铰接轴(620)与所述滚动体支架(510)为一体式结构件。
  12. 一种电子设备，包括权利要求1-11中任一项所述的摄像模组。
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