WO2023273982A1 - 摄像头组件和电子设备 - Google Patents

摄像头组件和电子设备 Download PDF

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Publication number
WO2023273982A1
WO2023273982A1 PCT/CN2022/100417 CN2022100417W WO2023273982A1 WO 2023273982 A1 WO2023273982 A1 WO 2023273982A1 CN 2022100417 W CN2022100417 W CN 2022100417W WO 2023273982 A1 WO2023273982 A1 WO 2023273982A1
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WO
WIPO (PCT)
Prior art keywords
camera
carrier
ring piece
upper ring
camera assembly
Prior art date
Application number
PCT/CN2022/100417
Other languages
English (en)
French (fr)
Inventor
白嘉楠
张稳
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
Publication of WO2023273982A1 publication Critical patent/WO2023273982A1/zh

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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
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
    • 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
    • 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 photography, and in particular relates to a camera assembly and electronic equipment.
  • the zoom solution of the liquid lens is to use a voice coil motor to control the spring frame that can move up and down, and use the spring frame to mechanically squeeze the liquid lens to dynamically adjust the surface curvature of the liquid lens to change the focal length of the camera module.
  • Its advantage is that the control of the voice coil motor is precise, the response speed is fast, and the dynamic zoom of the camera module can be quickly realized.
  • its disadvantage is that the voice coil motor and the spring frame move up and down, making the liquid lens module occupy more valuable space inside the mobile phone.
  • the purpose of the embodiments of the present application is to provide a camera assembly and an electronic device, which can solve the problem of excessive thickness of the camera module in the related art that uses a voice coil motor for focusing.
  • the embodiment of the present application provides a camera assembly, including:
  • a camera carrier the camera carrier has a through channel along the direction of the optical path
  • the liquid lens is arranged in the through channel of the camera carrier;
  • a zoom adjustment mechanism the zoom adjustment mechanism includes an extruding mechanism and a zoom driving mechanism, the extruding mechanism is arranged on the camera carrier and sleeved on the convex structure of the liquid lens; wherein, the extruding mechanism includes blade set and the upper ring piece and the lower ring piece that are arranged oppositely, the blade set is arranged between the upper ring piece and the lower ring piece, the blade set includes several blades, and the several blades are connected with the upper ring piece The ring piece and the lower ring piece are movably connected, and the plurality of blades are sequentially arranged in the circumferential direction to form a through hole for accommodating the convex structure.
  • the zoom drive mechanism is connected with the upper ring piece and can drive the The upper ring piece rotates, and when the upper ring piece rotates, the blades rotate with the upper ring piece to change the diameter of the through hole to squeeze the convex structure.
  • the first surface of the blade is provided with a first rotating shaft
  • the second surface of the blade is provided with a second rotating shaft
  • the axis of the first rotating shaft does not coincide with the axis of the second rotating shaft
  • the A side of the upper ring piece close to the lower ring piece is provided with a plurality of arc-shaped grooves
  • a side of the lower ring piece close to the upper ring piece is provided with a number of shaft holes
  • the camera assembly also includes:
  • the carrier the carrier is arranged in the through passage of the camera carrier, the carrier is provided with a cavity communicating with the outside world, the liquid lens is placed in the cavity and partially protrudes from the cavity to form the convex structure.
  • the blade and the carrier are made of transparent materials.
  • the zoom drive mechanism includes a motor and a transmission mechanism, the motor is connected to the upper ring plate through the transmission mechanism, and the motor can drive the upper ring plate to rotate through the rotation mechanism.
  • the camera assembly also includes:
  • a camera base, the camera carrier is movably arranged on the camera base;
  • a rotation driving mechanism can drive the camera carrier to rotate in the camera base.
  • the camera assembly also includes:
  • the outer wall of the camera carrier is provided with a first slot
  • the inner wall of the camera base is correspondingly provided with a second slot
  • the ball is sandwiched between the first slot and the second slot. Between the two slots, the ball can roll in the first slot and the second slot.
  • the rotation driving mechanism includes a first driving member and a second driving member, the first driving member is arranged on the camera carrier, the second driving member is arranged on the camera base, and through the With the cooperation of the first driving member and the second driving member, the rotation driving mechanism can drive the camera carrier to rotate in the camera base.
  • the first driver is a magnet
  • the second driver is a coil
  • the camera assembly further includes:
  • a flexible circuit board the flexible circuit board is connected to the coil, and when the coil is energized, a magnetic force is generated between the coil and the magnet.
  • multiple coils there are multiple coils, and multiple coils are arranged at intervals along the circumference of the camera base, and there are multiple magnets, and the side wall of the camera carrier is provided with installation slots, and the magnets are set In the installation groove, the magnet and the coil are arranged opposite to each other.
  • the camera assembly also includes:
  • a lens assembly the lens assembly is arranged on the camera carrier, and the lens assembly is arranged opposite to the liquid lens.
  • the camera assembly also includes:
  • the detection mechanism can detect the position and/or shake offset of the camera carrier, and the detection mechanism is connected to the camera base;
  • control unit controls the rotation drive mechanism to drive the camera carrier to rotate according to the position and/or the shake offset.
  • the camera assembly also includes:
  • a camera base cover plate and a camera carrier cover plate the camera base cover plate is buckled with the camera base, and the camera carrier cover plate is buckled with the camera carrier.
  • an embodiment of the present application provides an electronic device, where the electronic device includes the camera assembly as described in the first aspect.
  • the liquid lens is adjusted by using the extrusion mechanism composed of the blade group, the upper ring piece and the lower ring piece, which simplifies the mechanical focusing structure of the liquid lens and reduces the thickness of the camera.
  • the damage of the lens is small, and the service life of the liquid lens is increased.
  • FIG. 1 is an assembly diagram of a camera assembly provided in an embodiment of the present application
  • FIG. 2 is an exploded view of the camera assembly provided by the embodiment of the present application.
  • FIG. 3 is a schematic cross-sectional view of a camera assembly provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of the position of the zoom adjustment mechanism on the camera carrier provided by the embodiment of the present application.
  • FIG. 5 is an exploded view of the zoom adjustment mechanism provided by the embodiment of the present application.
  • FIG. 6 is a schematic diagram of the connection between the zoom drive mechanism and the upper ring plate provided by the embodiment of the present application.
  • Fig. 7 is a schematic structural diagram of the blade set provided by the embodiment of the present application.
  • FIG. 8 is a schematic diagram of deformation of a liquid lens during zoom adjustment provided by an embodiment of the present application.
  • Figure 1 is an assembly diagram of the camera assembly provided in the embodiment of the present application
  • Figure 2 is an exploded view of the camera assembly provided in the embodiment of the application
  • Figure 3 is an exploded view of the camera assembly provided in the embodiment of the application Sectional schematic.
  • the embodiment of the present application provides a camera assembly, which can be applied to electronic equipment, and the camera assembly includes: a liquid lens 11, a camera carrier 14 and a zoom adjustment mechanism, wherein the camera carrier 14 has The through channel along the optical path direction, the liquid lens 11 is arranged in the through channel of the camera carrier 14, the liquid lens 11 may include a closed transparent soft film and a transparent liquid filled in the transparent soft film, when the liquid lens 11 When squeezed by external force, the liquid lens 11 will be deformed, thereby changing its surface curvature and then adjusting the focal length.
  • the zoom adjustment mechanism includes a zoom drive mechanism 12 and an extruding mechanism 13.
  • the extruding mechanism 13 is arranged on the camera carrier 14 and sleeved on the convex structure of the liquid lens 11.
  • the extruding mechanism 13 includes a blade group 132 and The upper ring sheet 131 and the lower ring sheet 133 are arranged oppositely, the blade group 132 is arranged between the upper ring sheet 131 and the lower ring sheet 133, the blade group 132 includes several blades, and the several blades and The upper ring piece and the lower ring piece are movably connected, and the plurality of blades are sequentially arranged in the circumferential direction to form a through hole for accommodating the convex structure, and the zoom drive mechanism 12 is connected to the upper ring piece 132 And it can drive the upper ring piece 131 to rotate.
  • the blades rotate with the upper ring piece 131 to change the diameter of the through hole to squeeze the convex structure .
  • the liquid lens is adjusted by using the extrusion mechanism composed of the vane group, the upper ring piece and the lower ring piece, which simplifies the mechanical focus adjustment structure of the liquid lens, reduces the thickness of the camera head, and facilitates the focus adjustment.
  • the damage to the liquid lens is small, and the life of the liquid lens is increased.
  • Figure 4 is a schematic diagram of the position of the zoom adjustment mechanism provided by the embodiment of the application on the camera carrier;
  • Figure 5 is an exploded view of the zoom adjustment mechanism provided by the embodiment of the application, and
  • Figure 6 is the implementation of the application
  • the schematic diagram of the connection between the zoom drive mechanism and the upper ring provided in the example Fig. 7 is a schematic structural diagram of the blade set provided in the embodiment of the present application, and
  • Fig. 8 is a schematic diagram of the deformation of the liquid lens during zoom adjustment provided in the embodiment of the present application. As shown in FIGS.
  • the upper ring piece 131 and the lower ring piece 133 are annular to allow the convex structure of the liquid lens 11 to pass through;
  • the blade set 132 includes Several blades 1321, several blades 1321 can be in the shape of a scimitar, and several blades 1321 are arranged in sequence in the circumferential direction to form a through hole, that is, several blades 1321 are erected end to end in the circumferential direction, so that the inner circle of several blades 1321 forms a circle.
  • the convex structure of the liquid lens 11 is placed in the through hole, that is, the convex structure of the liquid lens 11 passes through the through hole.
  • the blade group 132 is connected with the upper ring piece 131 and the lower ring piece 133
  • the zoom drive mechanism 12 is connected with the upper ring piece 131
  • the lower ring piece 133 can be fixed with other structures of the camera assembly (such as the outer ring of the upper surface of the carrier 111)
  • the zoom drive mechanism 12 can drive the upper ring sheet 131 to rotate along the axis of the upper ring sheet 131.
  • the upper ring sheet 131 rotates, the lower ring sheet 133 does not move, and the blades 1321 will rotate with the upper ring sheet 131, thereby changing the circumference of some blades 1321.
  • the camera assembly in the embodiment of the present application can be quickly Adjusting the diameter of the through hole of the aperture realizes fast focusing, and the zoom range is wide and the zoom adjustment is more sensitive.
  • the first surface of each blade 1321 is provided with a first rotating shaft 1322, and the second surface thereof is provided with a second rotating shaft 1323, and the first surface and the second surface are opposite to the blade 1321. and the axis of the first rotating shaft 1322 does not coincide with the axis of the second rotating shaft 1323, and the side of the upper ring piece 131 close to the lower ring piece 133 is provided with a number of arc-shaped grooves 1311, and the lower ring piece 133 is close to the upper ring
  • One side of the sheet 131 is provided with a plurality of shaft holes 1331, for each blade 1321, its first shaft 1322 is inserted in an arc-shaped groove 133, and its second shaft 1323 is inserted in the shaft holes 1331, thus, on the upper When the ring piece 131 rotates, the first rotating shaft 1322 of the blade 1321 moves in the arc groove 1311, while the second rotating shaft 1323 rotates in the shaft hole 1331, because the axis
  • the upper ring piece 131 rotates in different directions, the lower ring piece 133 is fixed, and the upper ring piece 131 can drive the blades 1321 to rotate so that the inner circle formed by the blades 1321 is reduced or expanded, and it always keeps a circle. shape, so as to dynamically adjust the focal length of the liquid lens 11.
  • the camera assembly further includes: a carrier 111, the carrier 111 is arranged in the through channel of the camera carrier 14, and the carrier 111 is provided with a cavity communicating with the outside world , the liquid lens 11 is placed in the cavity and partially protrudes from the cavity to form the convex structure.
  • the carrier 111 may be in the shape of a cylinder, the cavity is opened inside the cylinder, and the top surface of the cylinder is opened with a through hole to communicate the cavity with the outside world, by making the cavity
  • the volume of the liquid lens 11 is smaller than the volume of the liquid lens 11.
  • the liquid lens 11 When the liquid lens 11 is placed in the cavity, the liquid lens 11 cannot be fully accommodated in the cavity and partially protrudes from the cavity (that is, partially protrudes from the cylinder. top surface) to form the convex structure, since the liquid lens 11 is easily deformed and easily damaged, therefore, placing the liquid lens 11 in the carrier 111 can be effectively protected, and only part of the liquid lens 11 protrudes from the carrier 111 forms the convex structure, which can facilitate the subsequent zoom adjustment to only squeeze the convex structure, so as to avoid excessive deformation during the zoom adjustment process, resulting in difficult adjustment or low adjustment accuracy.
  • the blade 1321 and the carrier 111 are made of transparent materials, so as to ensure that as much light falls on the image sensor as possible to realize light sensing.
  • the zoom driving mechanism 12 includes a motor and a transmission mechanism, wherein the output shaft of the motor is connected to the upper ring piece 131 through the transmission mechanism to drive the upper ring piece 131 to rotate.
  • the transmission mechanism may include a reversing gear set, which is composed of two bevel gears meshing with each other, and the rotation plane can be changed by using the reversing gear set, so as to facilitate the connection between the motor and the upper ring plate 131. The connection between them enables the setting position of the motor to be adjusted according to the actual situation.
  • the transmission mechanism may also include a reduction gear set, and the reduction gear set includes an input shaft and an output shaft, wherein the rotational speed of the input shaft is greater than the rotational speed of the output shaft, and the input shaft and the output shaft are The drive shaft of the motor is connected by transmission, and the output shaft is connected to the direction-changing gear set.
  • the reduction gear set includes an input shaft and an output shaft, wherein the rotational speed of the input shaft is greater than the rotational speed of the output shaft, and the input shaft and the output shaft are The drive shaft of the motor is connected by transmission, and the output shaft is connected to the direction-changing gear set.
  • the camera assembly also includes: a camera base 15 and a rotary drive mechanism 20, the camera carrier 14 is movably arranged on the camera base 15, for example, the camera base 15 can be sleeved on The camera carrier 14 is outside, and the two can move; the rotation driving mechanism 20 can drive the camera carrier 14 to rotate in the camera base 15, for example, to rotate around a fixed center point.
  • the posture of the camera carrier 14 can be adjusted by the rotating drive mechanism 20, thereby eliminating the negative impact caused by the shake, ensuring that the camera can still maintain stable imaging in a shaken environment, and improving the quality of the captured image. quality.
  • the camera assembly further includes a ball 19, a first slot is provided on the outer wall of the camera carrier 14, and a second slot is correspondingly provided on the inner wall of the camera base 15, the ball 19 is The ball 19 is sandwiched between the first slot and the second slot, and the ball 19 can roll in the first slot and the second slot.
  • the camera carrier 14 is driven to drive the liquid lens 11 to perform reverse motion to realize compensation, that is, during the compensation process, the posture of the liquid lens 11 is continuously adjusted To achieve the purpose of anti-shake.
  • the camera carrier 14 when the camera carrier 14 is driven, it can rotate around the ball 19, and at this time, the anti-shake of the liquid lens in the X-axis and Y-axis directions can be realized.
  • the rotation driving mechanism 20 includes a first driving member 201 and a second driving member 202, the first driving member 201 is arranged on the camera carrier 14, and the second driving member 202 is arranged on the camera base 15
  • the rotary driving mechanism 20 can drive the camera carrier 14 to rotate in the camera base 15, for example, around a certain fixed center point. Rotational movement.
  • the first driving member 201 is a magnet, specifically a permanent magnet
  • the second driving member 202 is a coil
  • the magnet and the coil are disposed opposite to each other.
  • the camera assembly also includes a flexible circuit board 21 connected to the coil, and when the coil is energized, a magnetic force is generated between the coil and the magnet. That is to say, a magnet is arranged on the camera carrier 14, and a coil is arranged on the camera base 15, and an electric current is output to the coil through the flexible circuit board 21, thereby generating a magnetic field to drive the displacement of the magnet on the camera carrier 14, finally realizing the camera carrier 14 and The posture adjustment of the liquid lens 11 on it.
  • There is an installation groove the magnet is arranged in the installation groove, and the magnet and the coil are arranged opposite to each other.
  • the magnetic mutual attraction between the energized coils and the magnet can be controlled by the magnitude of the applied voltage, and then the current in the corresponding coils is controlled according to the inclination of the camera carrier 14, thereby A force is applied to the camera carrier 14 so that the camera carrier 14 can move, thereby realizing the adjustment of the inclination angle of the camera carrier 14 .
  • each coil corresponds to a magnet.
  • the camera carrier 14 can be in the shape of a hollow cube, and a magnet is respectively arranged on each side wall.
  • the camera base 15 can be in the shape of a hollow cube, and each side wall A coil is arranged on each of them, and the camera carrier 14 is movably arranged in the camera base 15 through a ball 19 .
  • different voltages can be applied to the two opposite coils. The magnetic attraction between them is different, so that the left side of the camera carrier 14 tilts down and the right side tilts up, thereby realizing the adjustment of the tilt angle of the camera carrier 14 and the liquid lens 11 on it.
  • the attitude of the camera carrier can be adjusted through the rotating drive mechanism, thereby eliminating the vibration band.
  • the quality of the captured image is improved.
  • the camera assembly further includes a lens assembly 17, the lens assembly 17 is arranged in the lens carrier 14, the lens assembly 17 is arranged opposite to the liquid lens 11, and the lens assembly 17 Specifically, lenses such as optical filters may be included, so as to perform filtering and other processing on incident light.
  • the camera assembly also includes an image sensor 18, the lens assembly 17, the liquid lens 11 and the image sensor 18 are arranged coaxially, and the incident light passes through the liquid lens 11 and the lens assembly 17 to reach the image sensor 18 to realize light sensing. Components such as the lens assembly 17 , the liquid lens 11 and the image sensor 18 can be fixedly arranged on the camera carrier 14 .
  • the camera assembly may further include: a detection mechanism 22 and a control unit, the detection mechanism 22 may be used to detect the position and/or shake offset of the camera carrier 14, and the detection mechanism 22 may Including gyroscopes, Hall sensors, etc.; the control unit controls the driving structure to drive the camera carrier 14 according to the position and/or shake offset of the camera carrier 14, so that the tilt angle of the camera carrier 14 is adjusted to a desired position.
  • the detection mechanism 22 can measure the tilt angle of the camera caused by hand shake to obtain the shake offset, and the control unit predicts the image offset caused by the tilt according to the tilt angle, and then the control unit controls the drive mechanism to drive the camera carrier 14 to move , so that the angle of inclination of the camera carrier 14 is adjusted to a desired position, so that the image sensor 18 on the camera carrier 14 translates to produce an image shift of the same size but in the opposite direction, thereby offsetting the image shift caused by hand shake , to ensure that the camera can still maintain stable imaging in the environment of hand shake.
  • the detection mechanism 22 measures the tilt angle of the device caused by the hand shake, and the control unit can The angle predicts the image offset caused by the tilt, and then the control unit controls to output two different currents to the coil. Since the magnet is a permanent magnet, the magnetic force on the left and right sides is different due to the different magnitude of the current of the coil, driving the camera carrier 14 Rotate to the left at a certain angle, so that the image entering the camera module still falls on the image sensor, thereby offsetting the image offset caused by hand shake, ensuring that the device can still maintain stable imaging in the hand shake environment.
  • the camera assembly further includes a camera base cover 23 and a camera carrier cover 16, the camera base cover 23 is fastened with the bottom surface of the camera base 15, and the camera carrier cover
  • the plate 16 is fastened with the upper surface of the camera carrier 14, and the liquid lens 11, the carrier 111, the image sensor 18, the extrusion mechanism 13, etc. are packaged in the camera carrier cover plate 16 and Between the camera base cover plate 23, so as to achieve the purpose of dustproof and anti-collision, and enhance the integrity of the camera assembly.
  • the mechanical focus structure of the liquid lens is simplified, and the thickness of the camera is reduced.
  • an embodiment of the present application further provides an electronic device, which includes the camera assembly as described in any of the above embodiments, and can achieve the same technical effect. To avoid repetition, details are not repeated here.
  • the term “comprising”, “comprising” or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase “comprising a " does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.
  • the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Abstract

本申请公开了一种摄像头组件和电子设备，属于摄像技术领域。所述摄像头组件包括：摄像头载体；液态镜头，所述液态镜头设置于所述摄像头载体的贯穿通道内；变焦调节机构，所述变焦调节机构包括挤压机构和变焦驱动机构，所述挤压机构设置于所述摄像头载体上；所述挤压机构包括叶片组以及相对设置的上环片和下环片，所述叶片组包括若干叶片，所述若干叶片周向依次排布围合形成通孔，所述变焦驱动机构与所述上环片连接并可驱动所述上环片转动。

Description

摄像头组件和电子设备
相关申请的交叉引用
本申请主张在2021年06月28日在中国提交的中国专利申请No.202110719645.0的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于摄像技术领域，具体涉及一种摄像头组件和电子设备。
背景技术
目前，液态镜头的变焦方案是使用音圈马达控制可上下移动的簧架，利用簧架机械挤压液态镜头，以动态调节液态镜头表面曲率来改变摄像头模组焦距。其优点是音圈马达的控制精准、响应速度块，能迅速实现摄像头模组的动态变焦。然而，其缺点是音圈马达、簧架的上下移动，使得液态镜头模组占据了更多手机内部宝贵的空间。
发明内容
本申请实施例的目的是提供一种摄像头组件和电子设备，能够解决相关技术中采用音圈马达调焦的摄像头模组厚度过大的问题。
为了解决上述技术问题，本申请是这样实现的：
第一方面，本申请实施例提供了一种摄像头组件，包括：
摄像头载体，所述摄像头载体具有沿光路方向的贯穿通道；
液态镜头，所述液态镜头设置于所述摄像头载体的贯穿通道内；
变焦调节机构，所述变焦调节机构包括挤压机构和变焦驱动机构，所述挤压机构设置于所述摄像头载体且套设于所述液态镜头的凸面结构上；其中，所述挤压机构包括叶片组以及相对设置的上环片和下环片，所述叶片组设置于所述上环片和所述下环片之间，所述叶片组包括若干叶片，所述若干叶片与所述上环片以及所述下环片活动连接，所述若干叶片周向依次排布围合形 成容置所述凸面结构的通孔，所述变焦驱动机构与所述上环片连接并可驱动所述上环片转动，在所述上环片转动时，所述若干叶片随所述上环片转动，以改变所述通孔的直径对所述凸面结构进行挤压。
可选地，所述叶片的第一面设有第一转轴，所述叶片的第二面设有第二转轴，所述第一转轴的轴线与所述第二转轴的轴线不重合，所述上环片靠近所述下环片的一面开设有若干弧形槽，所述下环片靠近所述上环片的一面开设有若干轴孔，所述叶片的第一转轴插设于所述弧形槽内，所述叶片的第二转轴插设于所述轴孔内，在所述上环片转动时，所述叶片的第一转轴在所述弧形槽内移动，所述第二转轴在所述轴孔内转动。
可选地，所述摄像头组件还包括：
承载体，所述承载体设置于所述摄像头载体的贯穿通道内，所述承载体中设有与外界相通的腔体，所述液态镜头置于所述腔体内且部分突出于所述腔体以形成所述凸面结构。
可选地，所述叶片以及所述承载体采用透明材料制成。
可选地，所述变焦驱动机构包括电机和传动机构，所述电机通过所述传动机构与所述上环片连接，所述电机可通过所述转动机构驱动所述上环片转动。
可选地，所述摄像头组件还包括：
摄像头底座，所述摄像头载体可活动地设置于所述摄像头底座上；
旋转驱动机构，所述旋转驱动机构可驱动所述摄像头载体在所述摄像头底座内转动。
可选地，所述摄像头组件还包括：
滚珠，所述摄像头载体的外侧壁上开设有第一槽位，所述摄像头底座的内侧壁上对应开设有第二槽位，所述滚珠被夹设于所述第一槽位和所述第二槽位之间，所述滚珠可在所述第一槽位和所述第二槽位内滚动。
可选地，所述旋转驱动机构包括第一驱动件和第二驱动件，所述第一驱动件设置于所述摄像头载体上，所述第二驱动件设置于所述摄像头底座上， 通过所述第一驱动件和所述第二驱动件的配合，所述旋转驱动机构可驱动所述摄像头载体在所述摄像头底座内转动。
可选地，所述第一驱动件为磁体，所述第二驱动件为线圈，所述摄像头组件还包括：
柔性电路板，所述柔性电路板与所述线圈连接，在所述线圈通电的情况下，所述线圈与所述磁体之间产生磁力作用。
可选地，所述线圈具有多个，多个所述线圈沿所述摄像头底座的周向间隔设置，所述磁体具有多个，所述摄像头载体的侧壁开设有安装槽，所述磁体设置于所述安装槽内，所述磁体和所述线圈一一相对设置。
可选地，所述摄像头组件还包括：
镜片组件，所述镜片组件设置于所述摄像头载体上，所述镜片组件与所述液态镜头正对设置。
可选地，所述摄像头组件还包括：
检测机构，所述检测机构可检测所述摄像头载体的位置和/或抖动偏移量，所述检测机构与所述摄像头底座连接；
控制单元，所述控制单元根据所述位置和/或抖动偏移量控制所述旋转驱动机构驱动所述摄像头载体转动。
可选地，所述摄像头组件还包括：
摄像头底座盖板和摄像头载体盖板，所述摄像头底座盖板与所述摄像头底座扣合，所述摄像头载体盖板与所述摄像头载体扣合。
第二方面，本申请实施例提供了一种电子设备，该电子设备包括如第一方面所述的摄像头组件。
在本申请实施例中，通过采用叶片组、上环片以下环片组成的挤压机构对液态镜头进行调节，简化了液态镜头机械调焦结构，减小了摄像头的厚度，调焦时对液态镜头的损伤小，液态镜头寿命使用增加。
附图说明
图1为本申请实施例提供的摄像头组件的组装图；
图2为本申请实施例提供的摄像头组件的爆炸图；
图3为本申请实施例提供的摄像头组件的剖面示意图；
图4为本申请实施例提供的变焦调节机构在摄像头载体上的位置示意图；
图5为本申请实施例提供的变焦调节机构的爆炸图；
图6为本申请实施例提供的变焦驱动机构与上环片的连接示意图；
图7为本申请实施例提供的叶片组的结构示意图；
图8为本申请实施例提供的变焦调节时液态镜头的形变示意图。
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头组件和电子设备进行详细地说明。
请参考图1至图3，图1为本申请实施例提供的摄像头组件的组装图，图2为本申请实施例提供的摄像头组件的爆炸图，图3为本申请实施例提供的摄像头组件的剖面示意图。如图1至图3所示，本申请实施例提供了一种摄像头组件，可以应用于电子设备，所述摄像头组件包括：液态镜头11、摄 像头载体14以及变焦调节机构，其中，摄像头载体14具有沿光路方向的贯穿通道，液态镜头11即设置于摄像头载体14的贯穿通道内，液态镜头11可以包括封闭的透明软质膜和填充在所述透明软质膜内的透明液体，当液态镜头11受到外力挤压时，液态镜头11会发生形变，由此改变其表面曲率继而实现焦距的调节。变焦调节机构则包括变焦驱动机构12和挤压机构13，挤压机构13设置于摄像头载体14上且套设于液态镜头11的凸面结构上，可选地，挤压机构13包括叶片组132以及相对设置的上环片131和下环片133，所述叶片组132设置于所述上环片131和所述下环片133之间，所述叶片组132包括若干叶片，所述若干叶片与所述上环片以及所述下环片活动连接，所述若干叶片周向依次排布围合形成容置所述凸面结构的通孔，所述变焦驱动机构12与所述上环片132连接并可驱动所述上环片131转动，在所述上环片131转动时，所述若干叶片随所述上环片131转动，以改变所述通孔的直径对所述凸面结构进行挤压。
由此，在本申请实施例中，通过采用叶片组、上环片以下环片组成的挤压机构对液态镜头进行调节，简化了液态镜头机械调焦结构，减小了摄像头的厚度，调焦时对液态镜头的损伤小，液态镜头的寿命使用增加。
请参考图4至图8，图4为本申请实施例提供的变焦调节机构在摄像头载体上的位置示意图；图5为本申请实施例提供的变焦调节机构的爆炸图，图6为本申请实施例提供的变焦驱动机构与上环片的连接示意图，图7为本申请实施例提供的叶片组的结构示意图，图8为本申请实施例提供的变焦调节时液态镜头的形变示意图。如图4至图8所示，本申请的一些实施例中，可选地，上环片131和下环片133呈圆环状，以允许液态镜头11的凸面结构穿过；叶片组132包括若干叶片1321，若干叶片1321可以呈弯刀形状，若干叶片1321在周向上依次排布围合形成通孔，也即若干叶片1321在周向上依次首尾搭设，使得若干叶片1321的内圈形成为圆形，液态镜头11的凸面结构置于所述通孔内，即液态镜头11的凸面结构穿过所述通孔。叶片组132与上环片131以及下环片133连接，变焦驱动机构12与上环片131连接，下 环片133可以与摄像头组件的其他结构固定(例如承载体111的上表面外圈)，变焦驱动机构12可驱动上环片131沿上环片131的轴线转动，在上环片131转动时，下环片133不动，叶片1321将随上环片131转动，继而改变若干叶片1321围合形成的通孔的直径，从而使叶片1321的内圈对液态镜头11突出于所述腔体的部分进行挤压，最终实现液态镜头11的焦距的调节，其中，通过控制上环片131的转动量，可以控制叶片1321围合形成的通孔的直径，继而控制挤压液态镜头11产生的形变量，从而控制液态镜头11的焦距调节量，因此，本申请实施例中的摄像头组件可以快速调节光圈的通孔直径实现快速调焦，并且变焦范围广、变焦调节更加灵敏。
在本申请的一些实施例中，每一叶片1321的第一面设有第一转轴1322，其第二面设有第二转轴1323，所述第一面和所述第二面为叶片1321相对的两个面，并且，第一转轴1322的轴线与第二转轴1323的轴线不重合，上环片131靠近下环片133的一面开设有若干弧形槽1311，而下环片133靠近上环片131的一面开设有若干轴孔1331，针对每一叶片1321，其第一转轴1322插设于一弧形槽133内，其第二转轴1323插设于轴孔1331内，由此，在上环片131转动时，叶片1321的第一转轴1322在弧形槽内1311内移动，而第二转轴1323则在轴孔1331内转动，由于第一转轴1322的轴线与第二转轴1323的轴线不重合，因此，在上环片131沿不同方向转动时，下环片133固定不动，上环片131可以带动叶片1321转动使其叶片1321围合形成的内圈缩小或扩大，并始终保持圆形，以此动态调节液态镜头11的焦距。如图8所示，叶片1321的内圈通孔直径越小，液态镜头11的表面曲率越大。
本申请的一些实施例中，所述摄像头组件还包括：承载体111，所述承载体111设置于所述摄像头载体14的贯穿通道内，所述承载体111中设有与外界相通的腔体，所述液态镜头11置于所述腔体内且部分突出于所述腔体以形成所述凸面结构。示例性的，承载体111可以呈圆柱体状，所述腔体即开设于圆柱体内部，并且圆柱体的顶面开设有通孔以使所述腔体与外界相通，通过使所述腔体的体积小于所述液态镜头11的体积，当液态镜头11放置在所 述腔体内时，液态镜头11无法全部容置于所述腔体内而部分突出于所述腔体(即部分突出于圆柱体的顶面)，形成所述凸面结构，由于液态镜头11容易发生形变且容易受到破坏，因此，将液态镜头11放置在承载体111中可以得到有效保护，并且仅部分液态镜头11突出于承载体111形成所述凸面结构，可以方便后续变焦调节时仅对所述凸面结构进行挤压，以免变焦调节过程中发生过大形变而导致调节困难或是调节精度不高。
本申请的另一些实施例中，叶片1321以及承载体111采用透明材料制成，以尽可能保证光线较多地落在图像传感器上实现感光。
在一些实施例中，变焦驱动机构12包括电机和传动机构，其中，电机的输出轴通过传动机构与上环片131连接，以驱动上环片131旋转。在一些可选地实施方式中，传动机构可以包括变向齿轮组，变向齿轮组由两个互相啮合的锥齿轮组成，利用变向齿轮组可以改变旋转平面，从而方便电机与上环片131之间的连接，使电机的设置位置能够根据实际情况进行调整。在另一些可选地实施方式中，传动机构还可以包括减速齿轮组，减速齿轮组包括输入轴和输出轴，其中，所述输入轴的转速大于所述输出轴的转速，所述输入轴与所述电机的驱动轴传动连接，所述输出轴与所述变向齿轮组连接，通过在电机和变向齿轮组之间设置减速齿轮组，可以调整输出的扭矩和转速，从而实现液态镜头11的焦距的更精确调节。并且，通过采用电机、变向齿轮组、减速齿轮组等结构进行液态镜头的机械变焦，使得用户能手动控制焦距，提升用户使用体验。
本申请的一些实施例中，所述摄像头组件还包括：摄像头底座15和旋转驱动机构20，所述摄像头载体14可活动地设置于所述摄像头底座15上，例如，摄像头底座15可以套设在摄像头载体14外，且两者之间可以活动；所述旋转驱动机构20可驱动所述摄像头载体14在所述摄像头底座15内转动，例如绕某一固定中心点做旋转运动。由此，当摄像头出现抖动现象时，可以通过旋转驱动机构20调整摄像头载体14的姿态，从而消除抖动带来的负面影响，保证摄像头在抖动环境中依然可保持成像稳定，提高了拍摄的图像的 质量。
在本申请的一些实施例中，所述摄像头组件还包括滚珠19，摄像头载体14的外侧壁上开设有第一槽位，摄像头底座15的内侧壁上对应开设有第二槽位，滚珠19即被夹设于所述第一槽位和所述第二槽位之间，滚珠19可在所述第一槽位和所述第二槽位内滚动。在进行液态镜头11防抖时，通过陀螺仪等测量出抖动方向和位移，然后驱动摄像头载体14带动液态镜头11进行反向运动实现补偿，即补偿过程中，通过不断地调整液态镜头11的姿态达到防抖的目的。具体的，在摄像头载体14受驱动时，可以绕滚珠19做旋转运动，此时可以实现液态镜头在X轴和Y轴方向上的防抖。
本申请的另一些实施例中，所述旋转驱动机构20包括第一驱动件201和第二驱动件202，第一驱动件201设置于摄像头载体14上，第二驱动件202设置于摄像头底座15上，通过第一驱动件201和第二驱动件202的配合，例如磁性作用、电场作用等等，旋转驱动机构20可驱动摄像头载体14在摄像头底座15内转动，例如绕某一固定中心点做旋转运动。本申请的一些实施例中，所述第一驱动件201为磁体，具体可以为永磁体，所述第二驱动件202为线圈，所述磁体和所述线圈相对设置。所述摄像头组件还包括柔性电路板21，所述柔性电路板21与所述线圈连接，在所述线圈通电的情况下，所述线圈与所述磁体之间产生磁力作用。也就是说，在摄像头载体14上设置磁体，而在摄像头底座15上设置线圈，通过柔性电路板21向线圈输出电流，从而产生磁场驱动摄像头载体14上的磁体发生位移，最终实现摄像头载体14及其上的液态镜头11的姿态调整。
在本申请的另一些实施例中，所述线圈具有多个，多个所述线圈沿所述摄像头底座15的周向间隔设置，所述磁体具有多个，所述摄像头载体14的侧壁开设有安装槽，所述磁体设置于所述安装槽内，所述磁体和所述线圈一一相对设置。当对一个或多个线圈通电时，通电的线圈与磁体之间的磁性相吸力可以通过施加电压的大小来控制，进而根据摄像头载体14的倾斜情况来对相应的线圈中的电流进行控制，从而对摄像头载体14施加作用力，使得摄 像头载体14可以活动，进而实现摄像头载体14的倾斜角度的调节。
示例性的，线圈具有四个，每个线圈对应一个磁体，摄像头载体14可以为中空的正方体状，每个侧壁上分别设置一个磁体，摄像头底座15可以为中空的正方体状，每个侧壁上分别设置一个线圈，摄像头载体14通过滚珠19可活动地设置在摄像头底座15中。在拍摄时出现抖动，可以在相对的两个线圈上施加不同的电压，比如，在左侧和右侧上的线圈上施加不同的电压，使得左侧和右侧上的线圈与所对应的磁体之间磁性相吸力不同，使得摄像头载体14的左侧向下倾斜且右侧向上倾斜，进而实现摄像头载体14及其上的液态镜头11的倾斜角度的调节。当右侧线圈的电流加大，左侧线圈的电流减小，在线圈与磁体的作用力下，摄像头载体14的左侧向下倾斜，从而实现液态镜头11向左旋转；反之向右旋转。根据实际需要对不同的线圈施加电压也可以实现液态镜头向其他角度旋转，从而实现更多维度的旋转。
由此，本申请实施例中，通过将云台防抖结构与液态镜头组合，当装配所述摄像头组件的电子设备出现抖动现象时，可以通过旋转驱动机构调整摄像头载体的姿态，从而消除抖动带来的负面影响，保证电子设备在抖动环境中依然可保持成像稳定，提高了拍摄的图像的质量。
本申请的一些实施例中，所述摄像头组件还包括镜片组件17，所述镜片组件17设置于所述镜片载体14中，所述镜片组件17与所述液态镜头11正对设置，镜片组件17具体可以包括滤光片等镜片，从而对入射光进行过滤等处理。所述摄像头组件还包括图像传感器18，镜片组件17、液态镜头11以及图像传感器18三者呈同轴设置，入射光依次穿过液态镜头11和镜片组件17到达图像传感器18实现感光。镜片组件17、液态镜头11以及图像传感器18等部件可固定设置在摄像头载体14上。
可选地，在本申请的一些实施例中，摄像头组件还可以包括：检测机构22和控制单元，检测机构22可以用于检测摄像头载体14的位置和/或抖动偏移量，检测机构22可以包括陀螺仪、霍尔传感器等；控制单元根据摄像头载体14的位置和/或抖动偏移量控制驱动结构驱动摄像头载体14活动，使得摄 像头载体14的倾斜角度调节至所需的位置。比如，检测机构22可以将手抖导致的相机倾斜角度测出得到抖动偏移量，控制单元再根据该倾斜角度预测出倾斜导致的图像偏移量，然后控制单元控制驱动机构驱动摄像头载体14活动，使得摄像头载体14的倾斜角度调节至所需的位置，以使得摄像头载体14上的图像传感器18平移而产生相同大小但方向相反的图像偏移，由此将手抖造成的图像偏移抵消掉，保证相机在手抖环境中依然可保持成像稳定。
示例性的，在使用过程中，当具有本申请中摄像头组件的电子设备(比如手机)在拍摄情况下出现抖动，检测机构22将手抖导致的设备的倾斜角度测出，控制单元可以根据该角度预测出倾斜导致的图像偏移量，然后控制单元控制对线圈输出两个不同的电流，由于磁体是个永久磁石，左右两边磁场力由于线圈的电流大小不同产生的磁力大小不同，驱使摄像头载体14向左边旋转一定角度倾斜，使得进入摄像模组的图像依然落入到图像传感器上，由此将手抖造成的图像偏移抵消掉，保证设备在手抖环境中依然可保持成像稳定。
本申请的另一些实施例中，所述摄像头组件还包括摄像头底座盖板23和摄像头载体盖板16，所述摄像头底座盖板23与所述摄像头底座15的底面扣合，所述摄像头载体盖板16与所述摄像头载体14的上表面扣合，所述液态镜头11、所述承载体111、所述图像传感器18以及所述挤压机构13等被封装于所述摄像头载体盖板16和摄像头底座盖板23之间，从而实现防尘防碰撞的目的，增强摄像头组件的一体性。
本申请实施例中，通过采用液态镜头，并采用变焦调节机构挤压液态镜头以快速调节光圈的通孔直径实现快速调焦，简化液态镜头机械调焦结构，减小了摄像头的厚度，具有体积小、变焦范围广、调节更加灵敏的优点；并且，通过将云台防抖结构与液态镜头组合，当电子设备出现抖动现象时，可以通过旋转驱动机构调整摄像头载体的姿态，从而消除抖动带来的负面影响，保证电子设备在抖动环境中依然可保持成像稳定，提高了拍摄的图像的质量。
可选地，本申请实施例还提供一种电子设备，该电子设备包括如上述任 一实施例中所述的摄像头组件，且能达到相同的技术效果，为避免重复，这里不再赘述。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
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 (16)

  1. 一种摄像头组件，包括：
    摄像头载体，所述摄像头载体具有沿光路方向的贯穿通道；
    液态镜头，所述液态镜头设置于所述摄像头载体的贯穿通道内；
    变焦调节机构，所述变焦调节机构包括挤压机构和变焦驱动机构，所述挤压机构设置于所述摄像头载体且套设于所述液态镜头的凸面结构上；其中，所述挤压机构包括叶片组以及相对设置的上环片和下环片，所述叶片组设置于所述上环片和所述下环片之间，所述叶片组包括若干叶片，所述若干叶片与所述上环片以及所述下环片活动连接，所述若干叶片周向依次排布围合形成容置所述凸面结构的通孔，所述变焦驱动机构与所述上环片连接并可驱动所述上环片转动，在所述上环片转动时，所述若干叶片随所述上环片转动，以改变所述通孔的直径对所述凸面结构进行挤压。
  2. 根据权利要求1所述的摄像头组件，其中，所述上环片和下环片呈圆环状，以允许所述液态镜头的凸面结构穿过；
    所述若干叶片呈弯刀形状，所述若干叶片在周向上依次首尾搭设，使得所述若干叶片的内圈形成为圆形。
  3. 根据权利要求1所述的摄像头组件，其中，所述叶片的第一面设有第一转轴，所述叶片的第二面设有第二转轴，所述第一转轴的轴线与所述第二转轴的轴线不重合，所述上环片靠近所述下环片的一面开设有若干弧形槽，所述下环片靠近所述上环片的一面开设有若干轴孔，所述叶片的第一转轴插设于所述弧形槽内，所述叶片的第二转轴插设于所述轴孔内，在所述上环片转动时，所述叶片的第一转轴在所述弧形槽内移动，所述第二转轴在所述轴孔内转动。
  4. 根据权利要求1所述的摄像头组件，还包括：
    承载体，所述承载体设置于所述摄像头载体的贯穿通道内，所述承载体 中设有与外界相通的腔体，所述液态镜头置于所述腔体内且部分突出于所述腔体以形成所述凸面结构。
  5. 根据权利要求4所述的摄像头组件，其中，所述承载体呈圆柱体状，所述腔体开设于圆柱体内部，所述圆柱体的顶面开设有通孔以使所述腔体与外界相通。
  6. 根据权利要求4所述的摄像头组件，其中，所述腔体的体积小于所述液态镜头的体积。
  7. 根据权利要求4所述的摄像头组件，其中，所述叶片以及所述承载体采用透明材料制成。
  8. 根据权利要求1所述的摄像头组件，其中，所述变焦驱动机构包括电机和传动机构，所述电机通过所述传动机构与所述上环片连接，所述电机可通过所述转动机构驱动所述上环片转动。
  9. 根据权利要求8所述的摄像头组件，其中，所述传动机构包括变向齿轮组，所述变向齿轮组由两个互相啮合的锥齿轮组成。
  10. 根据权利要求9所述的摄像头组件，其中，所述传动机构还包括减速齿轮组，所述减速齿轮组包括输入轴和输出轴，其中，所述输入轴的转速大于所述输出轴的转速，所述输入轴与所述电机的驱动轴传动连接，所述输出轴与所述变向齿轮组连接。
  11. 根据权利要求1所述的摄像头组件，还包括：
    摄像头底座，所述摄像头载体可活动地设置于所述摄像头底座上；
    旋转驱动机构，所述旋转驱动机构可驱动所述摄像头载体在所述摄像头底座内转动。
  12. 根据权利要求11所述的摄像头组件，还包括：
    滚珠，所述摄像头载体的外侧壁上开设有第一槽位，所述摄像头底座的内侧壁上对应开设有第二槽位，所述滚珠被夹设于所述第一槽位和所述第二槽位之间，所述滚珠可在所述第一槽位和所述第二槽位内滚动。
  13. 根据权利要求11所述的摄像头组件，其中，所述旋转驱动机构包括 第一驱动件和第二驱动件，所述第一驱动件设置于所述摄像头载体上，所述第二驱动件设置于所述摄像头底座上，通过所述第一驱动件和所述第二驱动件的配合，所述旋转驱动机构可驱动所述摄像头载体在所述摄像头底座内转动。
  14. 根据权利要求13所述的摄像头组件，其中，所述第一驱动件为磁体，所述第二驱动件为线圈，所述摄像头组件还包括：
    柔性电路板，所述柔性电路板与所述线圈连接，在所述线圈通电的情况下，所述线圈与所述磁体之间产生磁力作用。
  15. 根据权利要求14所述的摄像头组件，其中，所述线圈具有多个，多个所述线圈沿所述摄像头底座的周向间隔设置，所述磁体具有多个，所述摄像头载体的侧壁开设有安装槽，所述磁体设置于所述安装槽内，所述磁体和所述线圈一一相对设置。
  16. 一种电子设备，包括如权利要求1-15中任一项所述的摄像头组件。
PCT/CN2022/100417 2021-06-28 2022-06-22 摄像头组件和电子设备 WO2023273982A1 (zh)

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113395430A (zh) * 2021-06-28 2021-09-14 维沃移动通信有限公司 摄像头组件和电子设备
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CN115061327A (zh) * 2022-06-30 2022-09-16 维沃移动通信有限公司 摄像模组和电子设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101685172A (zh) * 2008-09-26 2010-03-31 索尼株式会社 光学元件和成像装置
CN105842763A (zh) * 2015-12-22 2016-08-10 浙江大学 一种仿生固液混合可调透镜及其调焦装置
US20160339654A1 (en) * 2015-05-22 2016-11-24 Unicon Optical Co., Ltd. Method and mold for fabricating contact lens and controlling excess material and method for fabricating the same mold
CN110740235A (zh) * 2019-10-14 2020-01-31 Oppo广东移动通信有限公司 电子设备及其摄像头模组
CN111953883A (zh) * 2020-09-11 2020-11-17 重庆市天实精工科技有限公司 光学防抖摄像头模组、摄像头防抖系统、方法及移动终端
CN213042021U (zh) * 2020-10-01 2021-04-23 梁世冬 光圈式液体透镜
US20210191067A1 (en) * 2018-12-27 2021-06-24 Tdk Taiwan Corp. Optical system
CN113395430A (zh) * 2021-06-28 2021-09-14 维沃移动通信有限公司 摄像头组件和电子设备
CN113406813A (zh) * 2021-06-28 2021-09-17 维沃移动通信有限公司 一种智能眼镜

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007155776A (ja) * 2005-11-30 2007-06-21 Fujifilm Corp レンズ鏡筒
CN101604035A (zh) * 2008-06-13 2009-12-16 鸿富锦精密工业（深圳）有限公司 液态镜头及包括该液态镜头的镜头模组
CN109839713B (zh) * 2017-11-29 2021-12-03 宁波舜宇光电信息有限公司 一种变焦组件、镜头组件及摄像模组
CN208076810U (zh) * 2018-03-22 2018-11-09 苏州蛟视智能科技有限公司 一种自动调焦装置
CN109803083B (zh) * 2019-03-29 2024-02-09 重庆紫光华山智安科技有限公司 一种后焦调节机构及其应用的枪式摄像机
CN111031207A (zh) * 2019-12-16 2020-04-17 深圳市瀚晖威视科技有限公司 一种镜头后焦连续调节装置及摄像机
CN111308833B (zh) * 2020-03-24 2022-05-17 Oppo广东移动通信有限公司 摄像模组及电子设备

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101685172A (zh) * 2008-09-26 2010-03-31 索尼株式会社 光学元件和成像装置
US20160339654A1 (en) * 2015-05-22 2016-11-24 Unicon Optical Co., Ltd. Method and mold for fabricating contact lens and controlling excess material and method for fabricating the same mold
CN105842763A (zh) * 2015-12-22 2016-08-10 浙江大学 一种仿生固液混合可调透镜及其调焦装置
US20210191067A1 (en) * 2018-12-27 2021-06-24 Tdk Taiwan Corp. Optical system
CN110740235A (zh) * 2019-10-14 2020-01-31 Oppo广东移动通信有限公司 电子设备及其摄像头模组
CN111953883A (zh) * 2020-09-11 2020-11-17 重庆市天实精工科技有限公司 光学防抖摄像头模组、摄像头防抖系统、方法及移动终端
CN213042021U (zh) * 2020-10-01 2021-04-23 梁世冬 光圈式液体透镜
CN113395430A (zh) * 2021-06-28 2021-09-14 维沃移动通信有限公司 摄像头组件和电子设备
CN113406813A (zh) * 2021-06-28 2021-09-17 维沃移动通信有限公司 一种智能眼镜

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