WO2022127653A1 - 摄像模组及电子设备 - Google Patents

摄像模组及电子设备 Download PDF

Info

Publication number
WO2022127653A1
WO2022127653A1 PCT/CN2021/136238 CN2021136238W WO2022127653A1 WO 2022127653 A1 WO2022127653 A1 WO 2022127653A1 CN 2021136238 W CN2021136238 W CN 2021136238W WO 2022127653 A1 WO2022127653 A1 WO 2022127653A1
Authority
WO
WIPO (PCT)
Prior art keywords
camera
pulley
abutting
axis
soft
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2021/136238
Other languages
English (en)
French (fr)
Inventor
刘榜
王毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vivo Mobile Communication Co Ltd
Original Assignee
Vivo Mobile Communication Co Ltd
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 Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of WO2022127653A1 publication Critical patent/WO2022127653A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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
    • 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

Definitions

  • the present application belongs to the technical field of electronic equipment photography, and in particular relates to a camera module and electronic equipment.
  • Electronic devices are usually equipped with camera modules. During the shooting process, the user's handheld electronic device usually shakes, which in turn affects the sharpness of the shooting. As a result, more and more camera modules of electronic devices adopt anti-shake technology.
  • OIS Optical Image Stabilization
  • OIS Optical Image Stabilization
  • the purpose of the embodiments of the present application is to provide a camera module and an electronic device, which can solve the problem that the anti-shake performance of the camera module is not ideal due to the small anti-shake amplitude of the anti-shake performed by the OIS control assembly.
  • the present application discloses a camera module, comprising a module base and a camera head, the camera head can move relative to the module base, wherein:
  • the camera includes a camera body, a first connection part and a second connection part, the first connection part is arranged on the first side of the camera body, and the second connection part is arranged on the second side of the camera body , the first side is opposite the second side,
  • the module base includes a base body and a first abutting portion and a second abutting portion disposed on the base body, the first abutting portion corresponds to the first connecting portion, and the second abutting portion corresponds to the first connecting portion.
  • the abutting portion corresponds to the second connecting portion, and the first abutting portion and the second abutting portion respectively drive the first connecting portion and the second connecting portion in the direction of the optical axis of the camera moving to rotate the camera about the first axis.
  • the present application discloses an electronic device, and the disclosed electronic device includes the above-mentioned camera module.
  • the first abutting part and the second abutting part can respectively drive the first connecting part and the second connecting part to move in the direction of the optical axis of the camera, so that the camera can rotate around the first axis .
  • the first abutting part stops driving, and the second abutting part drives the second connecting part to move in the direction of the optical axis of the camera, so that the camera can rotate around a first axis, wherein the first axis Pass through the side of the first connecting part and be perpendicular to the optical axis of the camera.
  • the second abutting part stops driving, and the first abutting part drives the first connecting part to move in the direction of the optical axis of the camera, so that the camera can rotate around the first axis, wherein the first The axis passes through the second connecting part and is perpendicular to the optical axis of the camera.
  • the first abutting part and the second abutting part drive the first connecting part and the second connecting part to move in the direction of the optical axis of the camera at the same time, wherein the first abutting part drives the first connecting part and the second connecting part to move in the optical axis direction of the camera.
  • the moving direction of a connecting part is opposite to the moving direction of the second abutting part driving the second connecting part, so that the camera can rotate around the first axis, wherein the first axis can be located between the first connecting part and the second connecting part , and is perpendicular to the optical axis of the camera.
  • the rotation of the camera can also be achieved by adjusting the difference between the speed at which the first abutting part drives the first connecting part to move and the speed at which the second abutting part drives the second connecting part to move.
  • the camera module disclosed in the embodiment of the present application can drive the camera by arranging the camera on the module base and able to move relative to the module base, through the cooperation of the first abutting portion and the second abutting portion.
  • the camera can be driven to perform substantial rotation compensation, which can ultimately improve the anti-shake performance of the electronic device.
  • FIG. 1 is a schematic structural diagram of a camera module disclosed in an embodiment of the application under one viewing angle
  • FIG. 2 is a schematic structural diagram of a camera module disclosed in an embodiment of the present application under another viewing angle
  • FIG. 3 is a schematic structural diagram of a partial structure of a camera module disclosed in an embodiment of the present application under one viewing angle;
  • FIG. 4 is a schematic structural diagram of a partial structure of a camera module disclosed in an embodiment of the present application from another viewing angle;
  • FIG. 5 is a schematic structural diagram of a partial structure of a camera module disclosed in an embodiment of the application in a rotating state
  • FIG. 6 is a schematic structural diagram of a partial structure of a camera module disclosed in an embodiment of the application in another rotating state;
  • FIG. 7 is a schematic structural diagram of the module base disclosed in the embodiment of the application from a viewing angle
  • FIG. 8 is a schematic structural diagram of a second driving part disclosed in an embodiment of the present application.
  • 200-camera 210-camera body, 220-first connection part, 230-second connection part, 240-third connection part, 250-fourth connection part;
  • 300-second drive mechanism 310-first shaft, 320-first hinged seat, 330-first connecting rod, 340-second hinged seat, 350-guide rail.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and distinguish between “first”, “second”, etc.
  • the objects are usually of one type, and the number of objects is not limited.
  • the first object may be one or more than one.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • an embodiment of the present application discloses a camera module.
  • the disclosed camera module includes a module base 100 and a camera head 200 , wherein the camera head 200 can move relative to the module base 100 .
  • the camera 200 is a camera function device of the camera module, and the camera 200 may include a camera body 210 , a first connection portion 220 and a second connection portion 230 .
  • the camera body 210 can capture images along the optical axis direction.
  • the first connecting portion 220 may be disposed on the first side of the camera body 210
  • the second connecting portion 230 may be disposed on the second side of the camera body 210 , wherein the first side and the second side relatively.
  • the module base 100 can provide an installation basis for the camera 200 .
  • the module base 100 includes a base body 110 and a first abutting portion 120 and a second abutting portion 130 disposed on the base body 110 .
  • the first abutting portion 120 corresponds to the first connecting portion 220
  • the second abutting portion 130 corresponds to the second connecting portion 230 .
  • the first abutting part 120 is in contact with the first connecting part 220
  • the second abutting part 130 is in contact with the second connecting part 230 , so that the degree of freedom of cooperation between the camera 200 and the module base 100 can be improved.
  • the base body 110 may be provided with an installation space, and at least part of the camera 200 may be disposed in the installation space, and the camera module can be applied to electronic equipment, and this assembly structure is conducive to the miniaturization of the camera module , thereby reducing the space occupied by the camera module in the electronic device.
  • the first abutting part 120 and the second abutting part 130 can respectively drive the first connecting part 220 and the second connecting part 230 to move in the direction of the optical axis of the camera 200 , so that the camera 200 Can be rotated about the first axis.
  • the first abutting part 120 stops driving, and the second abutting part 130 drives the second connecting part 230 to move in the direction of the optical axis of the camera 200, so that the camera 200 can rotate around the first axis,
  • the first axis passes through the side surface of the first connecting portion 220 and is perpendicular to the optical axis of the camera 200 .
  • the second abutting portion 130 stops driving, and the first abutting portion 120 drives the first connecting portion 220 to move in the direction of the optical axis of the camera 200 , so that the camera 200 can rotate around the first axis , wherein the first axis passes through the second connecting portion 230 and is perpendicular to the optical axis of the camera 200 .
  • the first abutting part 120 and the second abutting part 130 drive the first connecting part 220 and the second connecting part 230 to move in the direction of the optical axis of the camera 200 at the same time, wherein the first The moving direction in which the abutting part 120 drives the first connecting part 220 is opposite to the moving direction in which the second abutting part 130 drives the second connecting part 230 , so that the camera 200 can rotate around the first axis, wherein the first axis can be located in the first axis.
  • a connection portion 220 and a second connection portion 230 are perpendicular to the optical axis of the camera 200 .
  • the rotation of the camera 200 can also be achieved by adjusting the difference between the speed at which the first abutting part 120 drives the first connecting part 220 to move and the speed at which the second abutting part 130 drives the second connecting part 230 to move.
  • the camera 200 is arranged on the module base 100 and can be moved relative to the module base 100 . Therefore, the camera 200 can be driven to rotate. Since the first abutting portion 120 and the second abutting portion 130 can directly drive the camera 200 to move, the camera 200 can be driven to perform a large rotation compensation, which can ultimately improve the performance of the electronic device. Anti-shake performance.
  • the camera 200 may further include a third connection part 240 and a fourth connection part 250 .
  • the third connection part 240 may be disposed on the third side of the camera body 210 .
  • the fourth connecting portion 250 may be disposed on the fourth side of the camera body 210, wherein the third side is opposite to the fourth side, it should be noted that the first side, the second side, the third side and the fourth side are all cameras. 200 different sides.
  • the module base 100 may further include a third abutting portion 140 and a fourth abutting portion 150 .
  • the third abutting portion 140 may correspond to the third connecting portion 240
  • the fourth abutting portion 150 may correspond to the fourth connecting portion 250 .
  • the third abutting portion 140 is in contact with the third connecting portion 240
  • the fourth abutting portion 150 is in contact with the fourth connecting portion 250 , so that the degree of freedom of cooperation between the camera 200 and the module base 100 can be improved.
  • the third abutting portion 140 and the fourth abutting portion 150 can respectively drive the third connecting portion 240 and the fourth connecting portion 250 to move, so that the camera 200 rotates around the second axis, wherein, The first axis intersects or is out of plane with the second axis.
  • the third abutting portion 140 stops driving, and the fourth abutting portion 150 drives the fourth connecting portion 250 to move in the direction of the optical axis of the camera 200, so that the camera 200 can rotate around the second axis,
  • the second axis passes through the third connecting portion 240 and is perpendicular to the optical axis of the camera 200 .
  • the fourth abutting portion 150 stops driving, and the third abutting portion 140 drives the third connecting portion 240 to move in the direction of the optical axis of the camera 200 , so that the camera 200 can rotate around the second axis , wherein the second axis passes through the fourth connecting portion 250 and is perpendicular to the optical axis of the camera 200 .
  • the third abutting part 140 and the fourth abutting part 150 drive the third connecting part 240 and the fourth connecting part 250 to move in the direction of the optical axis of the camera 200 at the same time, wherein the third The moving direction in which the abutting portion 140 drives the third connecting portion 240 is opposite to the moving direction in which the fourth abutting portion 150 drives the fourth connecting portion 250, so that the camera 200 can rotate around the second axis, wherein the second axis can be located in the second axis. Between the three connection parts 240 and the fourth connection part 250 , the connection parts are perpendicular to the optical axis of the camera 200 .
  • the camera 200 can rotate around the first axis relative to the module base 100, the camera 200 can rotate around the second axis relative to the module base 100, so as to realize the ability of the camera 200 to rotate around multiple axes, and then The camera module can increase the rotation compensation amount on the second axis, and finally further improve the anti-shake performance of the electronic device.
  • the module base 100 may further include a first soft pulley 160 , a second soft pulley 170 , a third soft pulley 180 and a fourth soft pulley 190 , wherein the first soft pulley 160 , the second soft pulley 170 , the third soft pulley 180 and the fourth soft pulley 190 may be made of memory flexible alloy, rubber and other materials, which are not limited in this application.
  • the first connecting portion 220 may extend into the first space surrounded by the first soft pulley 160 , the first abutting portion 120 may be located on one side of the first soft pulley 160 , and The deformation of the driven first soft pulley 160 can drive the first connecting portion 220 to move, thereby preventing the first connecting portion 220 from being damaged by the first abutting portion 120 driven by direct interference for a long time.
  • the first abutting part 120 and the first connecting part 220 are located on both sides of the first soft pulley 160 , so as to avoid the direct collision between the first abutting part 120 and the first connecting part 220 , and the first soft pulley 160 can be the first
  • the connecting portion 220 provides protection, so that the maintenance personnel only need to replace the first soft pulley 160 disposed on the module base 100 , which is finally convenient for maintenance and assembly.
  • the second connecting portion 230 can extend into the second space surrounded by the second soft pulley 170, the second abutting portion 130 can be located on one side of the second soft pulley 170, and can drive the second soft belt
  • the deformation of the wheel 170 drives the second connecting portion 230 to move, so as to prevent the second connecting portion 230 from being damaged by the long-term interference and driving of the second abutting portion 130 .
  • the second abutting part 130 and the second connecting part 230 are located on both sides of the second soft pulley 170 , so as to avoid direct conflict between the second abutting part 130 and the second connecting part 230 , and the second soft pulley 170 can be the second
  • the connecting portion 230 provides protection, so that the maintenance personnel only need to replace the second soft pulley 170 disposed on the module base 100 , which is finally convenient for maintenance and assembly.
  • the third connecting portion 240 can extend into the third space surrounded by the third soft pulley 180 , the third abutting portion 140 is located on one side of the third soft pulley 180 , and can be driven by the third soft pulley 180 .
  • the deformation of the 180 drives the third connecting portion 240 to move, thereby preventing the third connecting portion 240 from being damaged by the long-term interference and driving of the third abutting portion 140 .
  • the third abutting portion 140 and the third connecting portion 240 are located on both sides of the third soft pulley 180 , so as to avoid direct conflict between the third abutting portion 140 and the third connecting portion 240 , and the third soft pulley 180 can be the third
  • the connecting portion 240 provides protection, so that the maintenance personnel only need to replace the third soft pulley 180 disposed on the module base 100 , which is finally convenient for maintenance and assembly.
  • the fourth connecting portion 250 extends into the fourth space surrounded by the fourth soft pulley 190 , the fourth abutting portion 150 is located on one side of the fourth soft pulley 190 , and can be driven by the fourth soft pulley 190
  • the deformation of the fourth connecting portion 250 drives the movement of the fourth connecting portion 250 , thereby preventing the fourth connecting portion 250 from being damaged by the long-term interference and driving of the fourth abutting portion 150 .
  • the fourth abutting part 150 and the fourth connecting part 250 are located on both sides of the fourth soft pulley 190 , so as to avoid the direct conflict between the fourth abutting part 150 and the fourth connecting part 250 , and the fourth soft pulley 190 can be the fourth
  • the connecting portion 250 provides protection, so that the maintenance personnel only need to replace the fourth soft pulley 190 disposed on the module base 100 , which is finally convenient for maintenance and assembly.
  • the first connecting part 220 can be a first runner, the first connecting part 220 is rotatably matched with the first soft pulley 160, the second connecting part 230 can be a second runner, the second connecting part 230 is rotatably matched with the second soft pulley 170, the third connecting portion 240 can be a third runner, the third connecting portion 240 can be rotatably matched with the third soft pulley 180, and the fourth connecting portion 250 can be a fourth runner, The fourth connecting portion 250 is rotatably engaged with the fourth soft pulley 190 .
  • This structure and assembling relationship can realize rotational fit by rolling, thereby reducing the gap between the first connection portion 220 and the first soft pulley 160 , between the second connection portion 230 and the second soft pulley 170 , and the third connection portion.
  • the friction force between the 240 and the third soft pulley 180 and between the fourth connecting part 250 and the fourth soft pulley 190 can relieve wear.
  • the first abutting portion 120 , the second abutting portion 130 , the third abutting portion 140 and the fourth abutting portion 150 may have various types, for example, they may be telescopic structural members, such as hydraulic The telescopic element, the pneumatic telescopic element, and the shape memory alloy element can also be a link mechanism.
  • the embodiment of the present application does not limit the first top and bottom parts 120 , the second abutting parts 130 , the third abutting parts 140 and the fourth abutting parts 150 specific species.
  • the first abutting portion 120 , the second abutting portion 130 , the third abutting portion 140 and the fourth abutting portion 150 may include a first driving mechanism and an eccentric wheel, specifically, an eccentric The wheel is rotatably arranged on the base body 110, the first driving mechanism can be connected with the eccentric wheel, the first driving mechanism can drive the eccentric wheel to rotate, and the rim of the eccentric wheel is connected with the first connecting portion 220, the second connecting portion 230, the third connecting portion 230, the third The connection part 240 or the fourth connection part 250 is matched so that the rim of the eccentric drives the first soft pulley 160 , the second soft pulley 170 , the third soft pulley 180 or the fourth soft pulley 190 respectively to deform.
  • the first connection part 220 , the second connection part 230 , the third connection part 240 and the fourth connection part 250 are respectively connected with the first soft pulley 160 , the second soft pulley 170 , the third soft pulley 180 and the fourth soft belt
  • the wheels 190 are rotatably matched, so that the camera module drives the camera 200 to rotate by means of the plurality of first driving mechanisms driving the rotation of the plurality of eccentric wheels.
  • the above structure is relatively simple, the first driving mechanism may be a driving motor, and the driving motor technology is relatively mature, and a driving motor with higher precision can be selected, which is beneficial to improve the driving precision of the rotation of the camera 200 .
  • the above-mentioned eccentric wheel can be replaced by a cam, which can also achieve the same driving effect.
  • the plurality of eccentric wheels drive the first soft pulley 160 , the second soft pulley 170 , the third soft pulley 180 and the fourth soft pulley 190 to rotate respectively during the rotation process, thereby Make the first soft pulley 160, the second soft pulley 170, the third soft pulley 180 and the fourth soft pulley 190 drive the first runner, the second runner, the third runner and the fourth runner respectively.
  • Rotation because the eccentric wheel has the highest point of rotation and the lowest point of rotation during the rotation process, so that the first soft pulley 160, the second soft pulley 170, the third soft pulley 180 and the fourth soft pulley 190 rotate along the rotation process.
  • the deformation of the optical axis direction of the camera 200 can be determined within a controllable range, so as to avoid the problem of shooting failure caused by excessive rotation of the camera 200 during the rotation process.
  • the camera module may further include a second driving mechanism 300 .
  • the second driving mechanism 300 may drive the camera 200 to rotate relative to the base body 110 around a third axis, wherein the third axis is related to the camera 200
  • the optical axis is coaxial.
  • the camera 200 can rotate around the optical axis, so as to realize anti-shake rotation compensation around the optical axis.
  • the camera 200 can rotate relative to the module base 100 around the first axis, and the camera 200 can rotate relative to the module base 100 around the second axis. At the same time, the camera 200 can rotate relative to The module base 100 is rotated around the third axis, so as to further increase the amplitude during the rotation of the camera 200 , further increase the rotation compensation amount, and finally further improve the anti-shake performance of the electronic device.
  • the second driving mechanism 300 may include a driving motor, a first rotating shaft 310 , a first hinge base 320 , a first link 330 , a second hinge base 340 and a guide rail 350 .
  • the first rotating shaft 310 can be rotatably disposed on the base body 110, and then, the driving motor can be connected to the first end of the first rotating shaft 310, the driving motor can drive the first rotating shaft 310 to rotate, and the first hinged
  • the seat 320 can be fixed on the camera main body 210, and a first spherical pair can be formed between the second end of the first rotating shaft 310 and the first hinge seat 320, so that when the camera 200 rotates around the first axis and the second axis, the first spherical pair is formed.
  • a spherical pair makes the rotation of the camera head 200 more flexible, so that the rotation of the camera head 200 around the first rotation axis 310 is easier to achieve.
  • the guide rail 350 can be fixed on the camera main body 210, and at the same time, the guide rail 350 can extend along the radial direction of the circle with the optical axis as the center, the second hinge seat 340 can be slidably matched with the guide rail 350, and the first link 330
  • the first end of the first link 330 can be rotatably connected with the first shaft 310, and the second end of the first link 330 and the second hinge seat 340 form a second spherical pair, so that the camera 200 can rotate around the first axis and the second axis in the process of
  • the first link 330 is adjusted by driving the second hinge seat 340 to slide on the guide rail 350, and at the same time, the second spherical pair can adjust the rotation of the second end of the first link 330 and the second hinge seat 340 on the camera 200 connection in the process, so as to realize the rotation of the camera 200 relative to the module base 100 .
  • the rotation axis of the first end of the first connecting rod 330 relative to the first rotation shaft 310 may intersect with the rotation axis of the first rotation shaft 310, and the rotation axis of the first rotation shaft 310 may coincide with the optical axis, so that the driving motor drives the first rotation axis.
  • the rotating shaft 310 rotates, it indirectly drives the first link 330 to rotate.
  • the spherical pair formed by the second end of the first link 330 and the second hinge seat 340 pushes the guide rail 350 to rotate around the optical axis.
  • the driving motor indirectly drives the camera 200 to rotate around its optical axis, that is, the driving motor can drive the first connecting rod 330 to rotate through the first rotating shaft 310 during operation,
  • the cooperation of the connecting rod 330 , the second hinge base 340 and the guide rail 350 can realize the transmission of rotational torque from the driving motor to the camera 200 .
  • first axis and the second axis may be perpendicular, and of course, the first axis and the second axis may not be perpendicular.
  • the angle between the first axis and the second axis may be 30°, 45°, 60°, and so on.
  • the second driving mechanism 300 may include a driving motor, a first rotating shaft 310 and a first hinge seat 320, wherein:
  • the first rotating shaft 310 is rotatably disposed on the base body 110, the drive motor is connected to the first end of the first rotating shaft 310, the driving motor drives the first rotating shaft 310 to rotate, the first hinge seat 320 is fixed on the camera body 210, and the first rotating shaft The second end of 310 and the first hinge seat 320 form a first spherical pair.
  • One of the first rotating shaft 310 and the first hinge base 320 is an electromagnet.
  • the electromagnet When the electromagnet is energized, the second end of the first rotating shaft 310 is magnetically fixed to the first hinge base 320, so as to realize the transmission of rotational torque.
  • the first hinge base 320 can drive the camera 200 to rotate along with the first rotating shaft 310 .
  • the driving motor drives the first rotating shaft 310 to rotate, and then drives the camera 200 to rotate around the third axis through the first hinge base 320 .
  • the second end of the first rotating shaft 310 is rotatably matched with the first hinge seat 320 .
  • the fixed constraint between the first rotating shaft 310 and the first hinge base 320 disappears, so that the rotation of the camera 200 around the first axis or the second axis can be accommodated.
  • only one of the first rotating shaft 310 or the first hinge base 320 needs to be designed as an electromagnetic component, and by controlling whether the electromagnetic component is energized, the camera 200 can be rotated around the third axis and the camera 200 can be rotated around the first axis or
  • the switching of the rotation of the second axis has the advantage of a simple structure.
  • the embodiment of the present application further discloses an electronic device, and the disclosed electronic device includes the aforementioned camera device.
  • the electronic devices disclosed in the embodiments of the present application may be mobile phones, tablet computers, e-book readers, wearable devices (such as smart glasses, smart watches), game consoles, medical devices, etc.
  • the embodiments of the present application do not limit the specific types of electronic devices .

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)

Abstract

本申请公开一种摄像模组，包括模组底座和摄像头，摄像头可相对于模组底座运动，其中，摄像头包括摄像头主体、第一连接部和第二连接部，第一连接部设置于摄像头主体的第一侧，第二连接部设置在摄像头主体的第二侧，第一侧与第二侧相对，模组底座包括底座本体以及设置于底座本体上的第一顶抵部和第二顶抵部，第一顶抵部与第一连接部对应，第二顶抵部与第二连接部对应，第一顶抵部和第二顶抵部分别驱动第一连接部和第二连接部在摄像头的光轴方向上移动，以使摄像头绕第一轴线转动。本申请还公开一种电子设备，包括上述的摄像模组。

Description

摄像模组及电子设备
交叉引用
本发明要求在2020年12月14日提交中国专利局、申请号为202011466581.X、发明名称为“摄像模组及电子设备”的中国专利申请的优先权，该申请的全部内容通过引用结合在本发明中。
技术领域
本申请属于电子设备拍摄技术领域，具体涉及一种摄像模组及电子设备。
背景技术
随着用户需求的提升，电子设备的性能持续在优化。电子设备通常配置有摄像模组。在拍摄的过程中，用户手持电子设备通常会发生抖动，进而会影响拍摄的清晰度。由此，越来越多的电子设备的摄像模组采用防抖技术。相关技术中，越来越多的电子设备采用的OIS(Optical Image Stabilization)控制组件。但是OIS控制组件进行防抖存在防抖幅度较小的问题，进而导致摄像模组的防抖性能仍然不佳。
发明内容
本申请实施例的目的是提供一种摄像模组及电子设备，能够解决因OIS控制组件进行防抖存在防抖幅度较小而导致摄像模组的防抖性能不理想的问题。
为了解决上述技术问题，本申请是这样实现的：
第一方面，本申请公开一种摄像模组，包括模组底座和摄像头，所述摄像头可相对于所述模组底座运动，其中：
所述摄像头包括摄像头主体、第一连接部和第二连接部，所述第一连接 部设置于所述摄像头主体的第一侧，所述第二连接部设置在所述摄像头主体的第二侧，所述第一侧与所述第二侧相对，
所述模组底座包括底座本体以及设置于所述底座本体上的第一顶抵部和第二顶抵部，所述第一顶抵部与所述第一连接部对应，所述第二顶抵部与所述第二连接部对应，所述第一顶抵部和所述第二顶抵部分别驱动所述第一连接部和所述第二连接部在所述摄像头的光轴方向上移动，以使所述摄像头绕第一轴线转动。
第二方面，本申请公开一种电子设备，所公开的电子设备包括上述的摄像模组。
本申请采用的技术方案能够达到以下有益效果：
在摄像模组的工作过程中，第一顶抵部和第二顶抵部可以分别驱动第一连接部和第二连接部在摄像头的光轴方向上移动，以使摄像头可以绕第一轴线转动。
一种可行的驱动过程中，第一顶抵部停止驱动，第二顶抵部驱动第二连接部在摄像头的光轴方向上移动，从而使得摄像头可以绕第一轴线转动，其中，第一轴线穿过第一连接部的侧面，且垂直于摄像头的光轴。
另一种可行的驱动过程中，第二顶抵部停止驱动，第一顶抵部驱动第一连接部在摄像头的光轴方向上移动，从而使得摄像头可以绕第一轴线转动，其中，第一轴线穿过第二连接部，且垂直于摄像头的光轴。
又一种可行的驱动过程中，第一顶抵部和第二顶抵部同时分别驱动第一连接部和第二连接部在摄像头的光轴方向上移动，其中，第一顶抵部驱动第一连接部的移动方向与第二顶抵部驱动第二连接部的移动方向相反，从而使得摄像头可以绕第一轴线转动，其中，第一轴线可以位于第一连接部与第二连接部之间，且垂直于摄像头的光轴。
当然，也可以通过调节第一顶抵部驱动第一连接部移动的速度和第二顶抵部驱动第二连接部移动的速度的不同来实现摄像头的转动。
综上可知，本申请实施例公开的摄像模组通过将摄像头设置在模组底座上，并能够相对于模组底座运动，通过第一顶抵部和第二顶抵部的配合，从而能够驱动摄像头进行转动，由于第一顶抵部和第二顶抵部能够直接驱动摄像头进行运动，因此能够驱动摄像头进行大幅度的转动补偿，最终能提高电子设备的防抖性能。
附图说明
图1为本申请实施例公开的摄像模组在一种视角下的结构示意图；
图2为本申请实施例公开的摄像模组在另一种视角下的结构示意图；
图3为本申请实施例公开的摄像模组的部分结构在一种视角下的结构示意图；
图4为本申请实施例公开的摄像模组的部分结构在另一种视角下的结构示意图；
图5为本申请实施例公开的摄像模组的部分结构在一种转动状态下的结构示意图；
图6为本申请实施例公开的摄像模组的部分结构在另一种转动状态下的结构示意图；
图7为本申请实施例公开的模组底座在一种视角下的结构示意图；
图8为本申请实施例公开的第二驱动部的结构示意图。
附图标记说明：
100-模组底座、110-底座本体、120-第一顶抵部、130-第二顶抵部、140-第三顶抵部、150-第四顶抵部、160-第一软带轮、170-第二软带轮、180-第三软带轮、190-第四软带轮；
200-摄像头、210-摄像头主体、220-第一连接部、230-第二连接部、240-第三连接部、250-第四连接部；
300-第二驱动机构、310-第一转轴、320-第一铰接座、330-第一连杆、340- 第二铰接座、350-导轨。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”等所区分的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的摄像模组及电子设备进行详细地说明。
请参考图1至图8，本申请实施例公开一种摄像模组，所公开的摄像模组包括模组底座100和摄像头200，其中，摄像头200可相对于模组底座100运动。
摄像头200为摄像模组的摄像功能器件，摄像头200可以包括摄像头主体210、第一连接部220和第二连接部230。其中，摄像头主体210可以沿光轴方向拍摄图像。在摄像头200具体的组装过程中，第一连接部220可以设置于摄像头主体210的第一侧，第二连接部230可以设置在摄像头主体210的第二侧，其中，第一侧与第二侧相对。
模组底座100可以为摄像头200提供安装基础。模组底座100包括底座本体110以及设置于底座本体110上的第一顶抵部120和第二顶抵部130。 在摄像模组的组装过程中，第一顶抵部120与第一连接部220对应，第二顶抵部130与第二连接部230对应。可选地，第一顶抵部120与第一连接部220接触，第二顶抵部130与第二连接部230接触，从而能够提高摄像头200与模组底座100之间配合的自由度。
在本申请实施例中，底座本体110可以开设有安装空间，摄像头200的至少部分可以设置在安装空间之内，摄像模组可应用于电子设备，此种装配结构有利于摄像模组的小型化，进而减小摄像模组在电子设备内的占用空间。
在摄像模组的工作过程中，第一顶抵部120和第二顶抵部130可以分别驱动第一连接部220和第二连接部230在摄像头200的光轴方向上移动，以使摄像头200可以绕第一轴线转动。
一种可行的驱动过程中，第一顶抵部120停止驱动，第二顶抵部130驱动第二连接部230在摄像头200的光轴方向上移动，从而使得摄像头200可以绕第一轴线转动，其中，第一轴线穿过第一连接部220的侧面，且垂直于摄像头200的光轴。
另一种可行的驱动过程中，第二顶抵部130停止驱动，第一顶抵部120驱动第一连接部220在摄像头200的光轴方向上移动，从而使得摄像头200可以绕第一轴线转动，其中，第一轴线穿过第二连接部230，且垂直于摄像头200的光轴。
又一种可行的驱动过程中，第一顶抵部120和第二顶抵部130同时分别驱动第一连接部220和第二连接部230在摄像头200的光轴方向上移动，其中，第一顶抵部120驱动第一连接部220的移动方向与第二顶抵部130驱动第二连接部230的移动方向相反，从而使得摄像头200可以绕第一轴线转动，其中，第一轴线可以位于第一连接部220与第二连接部230之间，且垂直于摄像头200的光轴。
当然，也可以通过调节第一顶抵部120驱动第一连接部220移动的速度和第二顶抵部130驱动第二连接部230移动的速度的不同来实现摄像头200 的转动。
综上可知，本申请实施例公开的摄像模组通过将摄像头200设置在模组底座100上，并能够相对于模组底座100运动，通过第一顶抵部120和第二顶抵部130的配合，从而能够驱动摄像头200进行转动，由于第一顶抵部120和第二顶抵部130能够直接驱动摄像头200进行运动，因此能够驱动摄像头200进行大幅度的转动补偿，最终能提高电子设备的防抖性能。
在本申请实施例中，摄像头200还可以包括第三连接部240和第四连接部250，具体地，第三连接部240可以设置在摄像头主体210的第三侧。第四连接部250可以设置在摄像头主体210的第四侧，其中，第三侧与第四侧相对，需要说明的是，第一侧、第二侧、第三侧和第四侧均为摄像头200的不同侧。
模组底座100还可以包括第三顶抵部140和第四顶抵部150。具体地，第三顶抵部140可以与第三连接部240对应，第四顶抵部150可以与第四连接部250对应。可选地，第三顶抵部140与第三连接部240接触，第四顶抵部150与第四连接部250接触，从而能够提高摄像头200与模组底座100之间配合的自由度。
在摄像模组的工作过程中，第三顶抵部140和第四顶抵部150可以分别驱动第三连接部240和第四连接部250移动，以使摄像头200绕第二轴线转动，其中，第一轴线与第二轴线相交或异面。
一种可行的驱动方式中，第三顶抵部140停止驱动，第四顶抵部150驱动第四连接部250在摄像头200的光轴方向上移动，从而使得摄像头200可以绕第二轴线转动，其中，第二轴线穿过第三连接部240，且垂直于摄像头200的光轴。
另一种可行的驱动方式中，第四顶抵部150停止驱动，第三顶抵部140驱动第三连接部240在摄像头200的光轴方向上移动，从而使得摄像头200可以绕第二轴线转动，其中，第二轴线穿过第四连接部250，且垂直于摄像 头200的光轴。
又一种可行的驱动方式中，第三顶抵部140和第四顶抵部150同时分别驱动第三连接部240和第四连接部250在摄像头200的光轴方向上移动，其中，第三顶抵部140驱动第三连接部240的移动方向与第四顶抵部150驱动第四连接部250的移动方向相反，从而使得摄像头200可以绕第二轴线转动，其中，第二轴线可以位于第三连接部240与第四连接部250之间，且垂直于摄像头200的光轴。
可见，摄像头200可以相对于模组底座100绕第一轴线进行转动的同时，摄像头200可以相对于模组底座100绕第二轴线进行转动，从而实现摄像头200可以绕多个轴线转动的能力，进而使得摄像模组可以在第二轴线上增加转动补偿量，最终进一步提高电子设备的防抖性能。
在本申请实施例中，模组底座100还可以包括第一软带轮160、第二软带轮170、第三软带轮180和第四软带轮190，其中，第一软带轮160、第二软带轮170、第三软带轮180和第四软带轮190可以为记忆柔性合金和橡胶等材料制作而成，对此本申请不做限制。
在模组底座100的组装过程中，第一连接部220可以伸至第一软带轮160围绕的第一空间中，第一顶抵部120可以位于第一软带轮160的一侧，且可通过驱动第一软带轮160的变形带动第一连接部220移动，从而避免第一连接部220被第一顶抵部120长期通过直接抵触驱动而出现损坏。第一顶抵部120和第一连接部220位于第一软带轮160的两侧，从而避免第一顶抵部120与第一连接部220直接抵触，第一软带轮160能够为第一连接部220提供防护，进而使得维护人员只需要更换设置在模组底座100上的第一软带轮160，最终方便维修及装配。
同样的，第二连接部230可以伸至第二软带轮170围绕的第二空间中，第二顶抵部130可以位于第二软带轮170的一侧，且可通过驱动第二软带轮170的变形带动第二连接部230移动，从而避免第二连接部230被第二顶抵 部130长期抵触驱动出现损坏。第二顶抵部130和第二连接部230位于第二软带轮170的两侧，从而避免第二顶抵部130与第二连接部230直接抵触，第二软带轮170能够为第二连接部230提供防护，进而使得维护人员只需要更换设置在模组底座100上的第二软带轮170，最终方便维修及装配。
同样的，第三连接部240可以伸至第三软带轮180围绕的第三空间中，第三顶抵部140位于第三软带轮180的一侧，且可通过驱动第三软带轮180的变形带动第三连接部240移动，从而避免第三连接部240被第三顶抵部140长期抵触驱动出现损坏。第三顶抵部140和第三连接部240位于第三软带轮180的两侧，从而避免第三顶抵部140与第三连接部240直接抵触，第三软带轮180能够为第三连接部240提供防护，进而使得维护人员只需要更换设置在模组底座100上的第三软带轮180，最终方便维修及装配。
同样的，第四连接部250伸至第四软带轮190围绕的第四空间中，第四顶抵部150位于第四软带轮190的一侧，且可通过驱动第四软带轮190的变形带动第四连接部250移动，从而避免第四连接部250被第四顶抵部150长期抵触驱动出现损坏。第四顶抵部150和第四连接部250位于第四软带轮190的两侧，从而避免第四顶抵部150与第四连接部250直接抵触，第四软带轮190能够为第四连接部250提供防护，进而使得维护人员只需要更换设置在模组底座100上的第四软带轮190，最终方便维修及装配。
在本申请实施例中，第一连接部220可以为第一转轮，第一连接部220与第一软带轮160转动配合，第二连接部230可以为第二转轮，第二连接部230与第二软带轮170转动配合，第三连接部240可以为第三转轮，第三连接部240与第三软带轮180转动配合，第四连接部250可以为第四转轮，第四连接部250与第四软带轮190转动配合。该结构及装配关系能够通过滚动实现转动配合，从而能够减小第一连接部220与第一软带轮160之间、第二连接部230与第二软带轮170之间、第三连接部240与第三软带轮180之间以及第四连接部250与第四软带轮190之间的摩擦力，从而能够缓解磨损。
在本申请实施例中，第一顶抵部120、第二顶抵部130、第三顶抵部140和第四顶抵部150的种类可以有多种，例如可以是伸缩结构件，例如液压伸缩件、气压伸缩件、形状记忆合金件，也可以为连杆机构，本申请实施例不限制第一顶底部120、第二顶抵部130、第三顶抵部140和第四顶抵部150的具体种类。
一种可选的方案中，第一顶抵部120、第二顶抵部130、第三顶抵部140和第四顶抵部150均可以包括第一驱动机构和偏心轮，具体地，偏心轮可以转动地设置于底座本体110，第一驱动机构可以与偏心轮相连，第一驱动机构可以驱动偏心轮转动，偏心轮的轮缘与第一连接部220、第二连接部230、第三连接部240或第四连接部250配合，从而使得偏心轮的轮缘分别带动第一软带轮160、第二软带轮170、第三软带轮180或第四软带轮190变形，由于第一连接部220、第二连接部230、第三连接部240和第四连接部250分别与第一软带轮160、第二软带轮170、第三软带轮180和第四软带轮190转动配合，从而使得摄像模组通过多个第一驱动机构驱动多个偏心轮的转动的方式对摄像头200转动的驱动。上述结构较为简单，第一驱动机构可以为驱动电机，驱动电机的技术较为成熟，可以选用精度较高的驱动电机，进而有利于提升对摄像头200转动的驱动精度。另一种可选的方案中，上述偏心轮可以被凸轮替代，也能够达到相同的驱动效果。
在摄像模组的工作过程中，多个偏心轮在转动的过程中分别带动第一软带轮160、第二软带轮170、第三软带轮180和第四软带轮190转动，从而使得第一软带轮160、第二软带轮170、第三软带轮180和第四软带轮190分别带动第一转轮、第二转轮、第三转轮和第四转轮进行转动，由于偏心轮在转动过程有转动最高点和转动最低点，从而使得第一软带轮160、第二软带轮170、第三软带轮180和第四软带轮190在转动过程沿摄像头200的光轴方向发生的形变可以确定在可控的范围内，从而避免摄像头200在转动过程中过度旋转导致的拍摄失败问题。
在本申请实施例中，摄像模组还可以包括第二驱动机构300，具体地，第二驱动机构300可以驱动摄像头200绕第三轴线相对于底座本体110转动，其中，第三轴线与摄像头200的光轴方向同轴。在此种情况下，摄像头200能够绕光轴转动，从而实现绕光轴方向的防抖转动补偿。
在摄像模组的运行过程中，摄像头200可以相对于模组底座100绕第一轴线进行转动，且摄像头200可以相对于模组底座100绕第二轴线进行转动，与此同时，摄像头200可以相对于模组底座100绕第三轴线进行转动，从而再一步增大摄像头200转动过程中的幅度，进而再一步增加转动补偿量，最终能再一步提高电子设备的防抖性能。
在进一步的技术方案中，第二驱动机构300可以包括驱动电机、第一转轴310、第一铰接座320、第一连杆330、第二铰接座340和导轨350。在具体的组装过程中，第一转轴310可以转动地设置在底座本体110上，然后，驱动电机可以与第一转轴310的第一端相连，驱动电机可以驱动第一转轴310转动，第一铰接座320可以固定在摄像头主体210上，第一转轴310的第二端与第一铰接座320之间可以形成第一球面副，从而使得摄像头200在绕第一轴线和第二轴线转动时，第一球面副使得摄像头200的转动更加灵活，从而较容易实现摄像头200绕第一转轴310转动。
与此同时，导轨350可以固定在摄像头主体210上，同时，导轨350可以沿着以光轴为中心的圆的径向延伸，第二铰接座340可以与导轨350滑动配合，第一连杆330的第一端可以与第一转轴310转动连接，第一连杆330的第二端与第二铰接座340形成第二球面副，从而使得摄像头200在绕第一轴线和第二轴线转动的过程中第一连杆330通过驱动第二铰接座340在导轨350上滑动做出调整，同时，第二球面副可以调整第一连杆330的第二端与第二铰接座340在摄像头200的转动过程中的连接，从而实现摄像头200相对于模组底座100的转动。
第一连杆330的第一端相对于第一转轴310转动的转动轴线可以与第一 转轴310的转动轴线相交，第一转轴310的转动轴线可以与光轴重合，从而使得驱动电机驱动第一转轴310转动的同时，间接驱动第一连杆330进行转动，然后，第一连杆330的第二端与第二铰接座340形成的球面副推动导轨350绕光轴进行转动，由于导轨350固定设置在摄像头主体210上，从而使得驱动电机间接驱动摄像头200绕其光轴进行转动，也就是说，驱动电机在运行的过程中，能够通过第一转轴310带动第一连杆330转动，第一连杆330、第二铰接座340和导轨350的配合，能够实现驱动电机向摄像头200传递转动力矩。
在本申请实施例中，第一轴线与第二轴线可以相垂直，当然，第一轴线和第二轴线也可以不垂直。例如，第一轴线与第二轴线之间的夹角可以为30°、45°、60°等。
在另一种可选的实施方式中，第二驱动机构300可以包括驱动电机、第一转轴310和第一铰接座320，其中：
第一转轴310转动地设置在底座本体110上，驱动电机与第一转轴310的第一端相连，驱动电机驱动第一转轴310转动，第一铰接座320固定在摄像头主体210上，第一转轴310的第二端与第一铰接座320形成第一球面副。
第一转轴310与第一铰接座320中一者为电磁件，在电磁件通电状态下，第一转轴310的第二端与第一铰接座320磁吸固定，从而能够实现转动力矩的传递，第一铰接座320可带动摄像头200随第一转轴310转动。在具体的工作过程中，驱动电机驱动第一转轴310转动，进而通过第一铰接座320驱动摄像头200绕第三轴线转动。
在电磁件断电状态下，第一转轴310的第二端与第一铰接座320转动配合。在此种情况下，第一转轴310与第一铰接座320之间的固定约束消失，从而能够适应摄像头200绕第一轴线或第二轴线的转动。该技术方案只需要将第一转轴310或第一铰接座320中的一者设计成电磁件，并通过控制电磁件是否通电即可实现摄像头200绕第三轴线转动与摄像头200绕第一轴线或 第二轴线转动的切换，具有结构简单的优势。
基于本申请实施例公开的摄像装置，本申请实施例还公开一种电子设备，所公开的电子设备包括上述的摄像装置。
本申请实施例公开的电子设备可以是手机、平板电脑、电子书阅读器、可穿戴设备(例如智能眼镜、智能手表)、游戏机、医疗器械等，本申请实施例不限制电子设备的具体种类。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (10)

  1. 一种摄像模组，其中，包括模组底座和摄像头，所述摄像头可相对于所述模组底座运动，其中：
    所述摄像头包括摄像头主体、第一连接部和第二连接部，所述第一连接部设置于所述摄像头主体的第一侧，所述第二连接部设置在所述摄像头主体的第二侧，所述第一侧与所述第二侧相对，
    所述模组底座包括底座本体以及设置于所述底座本体上的第一顶抵部和第二顶抵部，所述第一顶抵部与所述第一连接部对应，所述第二顶抵部与所述第二连接部对应，所述第一顶抵部和所述第二顶抵部分别驱动所述第一连接部和所述第二连接部在所述摄像头的光轴方向上移动，以使所述摄像头绕第一轴线转动。
  2. 根据权利要求1的摄像模组，其中，所述摄像头还包括第三连接部和第四连接部，所述第三连接部设置在所述摄像头主体的第三侧，所述第四连接部设置在所述摄像头主体的第四侧，所述第三侧与所述第四侧相对；
    所述模组底座还包括第三顶抵部和第四顶抵部，所述第三顶抵部与所述第三连接部对应，所述第四顶抵部与所述第四连接部对应，所述第三顶抵部和所述第四顶抵部分别驱动所述第三连接部和所述第四连接部移动，以使所述摄像头绕第二轴线转动，所述第一轴线与所述第二轴线相交或异面。
  3. 根据权利要求2的摄像模组，其中，所述模组底座还包括第一软带轮、第二软带轮、第三软带轮和第四软带轮，
    所述第一连接部伸至所述第一软带轮围绕的第一空间中，所述第一顶抵部位于所述第一软带轮的一侧，且可通过驱动所述第一软带轮的变形带动所述第一连接部移动；
    所述第二连接部伸至所述第二软带轮围绕的第二空间中，所述第二顶抵部位于所述第二软带轮的一侧，且可通过驱动所述第二软带轮的变形带动所述第二连接部移动；
    所述第三连接部伸至所述第三软带轮围绕的第三空间中，所述第三顶抵 部位于所述第三软带轮的一侧，且可通过驱动所述第三软带轮的变形带动所述第三连接部移动；
    所述第四连接部伸至所述第四软带轮围绕的第四空间中，所述第四顶抵部位于所述第四软带轮的一侧，且可通过驱动所述第四软带轮的变形带动所述第四连接部移动。
  4. 根据权利要求3的摄像模组，其中，
    所述第一连接部为第一转轮，所述第一连接部与所述第一软带轮转动配合；
    所述第二连接部为第二转轮，所述第二连接部与所述第二软带轮转动配合；
    所述第三连接部为第三转轮，所述第三连接部与所述第三软带轮转动配合；
    所述第四连接部为第四转轮，所述第四连接部与所述第四软带轮转动配合。
  5. 根据权利要求2的摄像模组，其中，所述第一顶抵部、所述第二顶抵部、所述第三顶抵部和所述第四顶抵部均包括第一驱动机构和偏心轮，所述偏心轮转动地设置于所述底座本体，所述第一驱动机构与所述偏心轮相连，所述第一驱动机构驱动所述偏心轮转动，所述偏心轮的轮缘与所述第一连接部、所述第二连接部、所述第三连接部或所述第四连接部配合。
  6. 根据权利要求1的摄像模组，其中，所述摄像模组还包括第二驱动机构，所述第二驱动机构驱动所述摄像头绕第三轴线相对于所述底座本体转动，所述第三轴线与所述摄像头的光轴方向同轴。
  7. 根据权利要求6的摄像模组，其中，所述第二驱动机构包括驱动电机、第一转轴、第一铰接座、第一连杆、第二铰接座和导轨，其中：
    所述第一转轴转动地设置在所述底座本体上，所述驱动电机与所述第一转轴的第一端相连，所述驱动电机驱动所述第一转轴转动，所述第一铰接座固定在所述摄像头主体上，所述第一转轴的第二端与所述第一铰接座之间形 成第一球面副；
    所述导轨固定在所述摄像头主体上，所述导轨沿着以所述光轴为中心的圆的径向延伸，所述第二铰接座与所述导轨滑动配合，所述第一连杆的第一端与所述第一转轴转动连接，所述第一连杆的第二端与所述第二铰接座形成第二球面副，所述第一连杆的第一端相对于所述第一转轴转动的转动轴线与所述第一转轴的转动轴线相交，所述第一转轴的转动轴线与所述光轴重合。
  8. 根据权利要求6的摄像模组，其中，所述第二驱动机构包括驱动电机、第一转轴和第一铰接座，其中：
    所述第一转轴转动地设置在所述底座本体上，所述驱动电机与所述第一转轴的第一端相连，所述驱动电机驱动所述第一转轴转动，所述第一铰接座固定在所述摄像头主体上，所述第一转轴的第二端与所述第一铰接座形成第一球面副；
    所述第一转轴与所述第一铰接座中一者为电磁件，在所述电磁件通电状态下，所述第一转轴的第二端与所述第一铰接座磁吸固定，且所述第一铰接座可带动所述摄像头随所述第一转轴转动；
    在电磁件断电状态下，所述第一转轴的第二端与所述第一铰接座转动配合。
  9. 根据权利要求2的摄像模组，其中，第一轴线与第二轴线相垂直。
  10. 一种电子设备，其中，包括权利要求1至9中任一项的摄像模组。
PCT/CN2021/136238 2020-12-14 2021-12-08 摄像模组及电子设备 Ceased WO2022127653A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011466581.XA CN112492184B (zh) 2020-12-14 2020-12-14 摄像模组及电子设备
CN202011466581.X 2020-12-14

Publications (1)

Publication Number Publication Date
WO2022127653A1 true WO2022127653A1 (zh) 2022-06-23

Family

ID=74916716

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/136238 Ceased WO2022127653A1 (zh) 2020-12-14 2021-12-08 摄像模组及电子设备

Country Status (2)

Country Link
CN (1) CN112492184B (zh)
WO (1) WO2022127653A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112492184B (zh) * 2020-12-14 2023-01-24 维沃移动通信有限公司 摄像模组及电子设备
CN113114805B (zh) * 2021-04-06 2023-02-28 维沃移动通信有限公司 拍摄装置和电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140009631A1 (en) * 2012-07-06 2014-01-09 Apple Inc. Vcm ois actuator module
CN106773451A (zh) * 2016-12-26 2017-05-31 格科微电子（上海）有限公司 摄像头模组光学防抖的实现方法
CN110673656A (zh) * 2019-09-30 2020-01-10 维沃移动通信有限公司 摄像模组、电子设备及摄像模组的控制方法
CN210670256U (zh) * 2019-10-10 2020-06-02 北京小米移动软件有限公司 摄像头模组及电子设备
CN112492184A (zh) * 2020-12-14 2021-03-12 维沃移动通信有限公司 摄像模组及电子设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207443012U (zh) * 2017-11-28 2018-06-01 信利光电股份有限公司 一种光学防抖变焦双摄模组及摄像设备
CN108174079A (zh) * 2018-03-15 2018-06-15 成都鼎信精控科技有限公司 一种双轴防抖摄像头模组及其控制方法
CN110784650B (zh) * 2019-11-12 2022-01-07 Oppo广东移动通信有限公司 防抖摄像模组及电子设备
CN211509161U (zh) * 2020-01-21 2020-09-15 南昌欧菲光电技术有限公司 防抖机构、摄像模组及电子设备
CN111212209B (zh) * 2020-02-28 2021-11-16 维沃移动通信有限公司 摄像头模组及电子设备
CN111212214B (zh) * 2020-03-19 2021-11-30 维沃移动通信有限公司 防抖机构、摄像头模组及电子设备
CN111917965B (zh) * 2020-08-26 2025-01-28 河南皓泽电子股份有限公司昆山分公司 摄像模组及其电子设备
CN112073621B (zh) * 2020-09-25 2022-04-05 维沃移动通信有限公司 摄像模组和电子设备
CN112770035B (zh) * 2021-01-21 2022-10-14 维沃移动通信有限公司 摄像模组、电子设备和电子设备的控制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140009631A1 (en) * 2012-07-06 2014-01-09 Apple Inc. Vcm ois actuator module
CN106773451A (zh) * 2016-12-26 2017-05-31 格科微电子（上海）有限公司 摄像头模组光学防抖的实现方法
CN110673656A (zh) * 2019-09-30 2020-01-10 维沃移动通信有限公司 摄像模组、电子设备及摄像模组的控制方法
CN210670256U (zh) * 2019-10-10 2020-06-02 北京小米移动软件有限公司 摄像头模组及电子设备
CN112492184A (zh) * 2020-12-14 2021-03-12 维沃移动通信有限公司 摄像模组及电子设备

Also Published As

Publication number Publication date
CN112492184B (zh) 2023-01-24
CN112492184A (zh) 2021-03-12

Similar Documents

Publication Publication Date Title
CN112822354B (zh) 摄像模组及电子设备
WO2022127653A1 (zh) 摄像模组及电子设备
CN112492218B (zh) 摄像模组及电子设备
US12393104B2 (en) Electronic device and camera module thereof having a driver that drives a slider to move, a lens component rotating with movement of the slider
CN112653822A (zh) 摄像头模组及电子设备
EP4123416B1 (en) Flip function component and electronic device
WO2022127801A1 (zh) 摄像头模组及电子设备
US7864448B2 (en) Lens device
CN110618599A (zh) 一种外置摄像头模组的智能手表及其控制方法
CN112987312B (zh) 瞳距调节结构及电子设备
US20240264512A1 (en) Camera assembly and electronic device
EP4265953B1 (en) Electronic device, and photographic apparatus thereof
CN113747034B (zh) 摄像头模组及电子设备
TWI727787B (zh) 具滑轉機制的電子裝置
CN223955901U (zh) 智能眼镜架和智能眼镜
CN118612551B (zh) 摄像装置
CN221884042U (zh) 一种智能眼镜镜片调节结构
US20240077696A1 (en) Head-mounted display device and external adjustment module
CN210662179U (zh) 一种摄影滑移轨道
TW202426993A (zh) 頭戴式顯示裝置與變焦透鏡模組
CN117008456A (zh) 一种可拆卸的智能主机结构及智能手表
CN118276317A (zh) 头戴式显示设备与变焦透镜模块
TW201323965A (zh) 鏡頭模組
CN116528021A (zh) 摄像头模组及电子设备
JPH0787368A (ja) ビデオカメラのレンズカバー開閉機構

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21905582

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21905582

Country of ref document: EP

Kind code of ref document: A1