WO2022143441A1 - 电子设备及其摄像头模组 - Google Patents

电子设备及其摄像头模组 Download PDF

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Publication number
WO2022143441A1
WO2022143441A1 PCT/CN2021/141067 CN2021141067W WO2022143441A1 WO 2022143441 A1 WO2022143441 A1 WO 2022143441A1 CN 2021141067 W CN2021141067 W CN 2021141067W WO 2022143441 A1 WO2022143441 A1 WO 2022143441A1
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WO
WIPO (PCT)
Prior art keywords
lens assembly
matching
sliding
face
slider
Prior art date
Application number
PCT/CN2021/141067
Other languages
English (en)
French (fr)
Inventor
梁雷
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 EP21914178.5A priority Critical patent/EP4270922A4/en
Publication of WO2022143441A1 publication Critical patent/WO2022143441A1/zh
Priority to US18/214,516 priority patent/US20230341751A1/en

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Classifications

    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
    • 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
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B5/02—Lateral adjustment of lens
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B5/04—Vertical adjustment of lens; Rising fronts
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B5/06—Swinging lens about normal to the optical axis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0007—Movement of one or more optical elements for control of motion blur
    • G03B2205/0015—Movement of one or more optical elements for control of motion blur by displacing one or more optical elements normal to the optical axis
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0007—Movement of one or more optical elements for control of motion blur
    • G03B2205/0023—Movement of one or more optical elements for control of motion blur by tilting or inclining one or more optical elements with respect to the optical axis
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0053—Driving means for the movement of one or more optical element
    • G03B2205/0069—Driving means for the movement of one or more optical element using electromagnetic actuators, e.g. voice coils

Definitions

  • the present application belongs to the technical field of communication equipment, and specifically relates to an electronic device and a camera module thereof.
  • the camera module is usually equipped with an optical anti-shake component to improve the clarity of the captured images and videos.
  • the structure of the current optical anti-shake component is relatively complex, and the assembly and design are relatively difficult, resulting in electronic equipment. higher cost.
  • the present application discloses an electronic device and a camera module thereof, which can enable the camera module to have an anti-shake effect, and have a relatively simple structure and low cost.
  • an embodiment of the present application discloses a camera module, which includes a lens assembly, a module bracket, a driving member, and at least three connecting assemblies, and the at least three connecting assemblies are arranged around the outer periphery of the lens assembly , each of the connecting components includes a slider, a first matching part and a second matching part, the slider includes a first sliding part and a second sliding part that are connected, and the first sliding part is connected to the first sliding part.
  • the matching portion is slidingly engaged, the second sliding portion is slidingly engaged with the second matching portion, the first matching portion is arranged on the module bracket, the second matching portion is arranged on the lens assembly, the A preset angle is formed between the extending directions of the first matching portion and the second matching portion, and the extending directions of the first matching portion and the second matching portion are both inclined relative to the optical axis direction of the lens assembly
  • the driving member is arranged on the module bracket, and the driving member is connected with the slider, the driving member is used to drive the corresponding slider to move, and the optical axis of the lens assembly follows the The movement of the slider rotates relative to the module bracket.
  • an embodiment of the present application discloses an electronic device, including the above-mentioned camera module.
  • An embodiment of the present application provides a camera module.
  • the camera module includes a lens assembly, a module bracket, a driving member, and at least three connecting assemblies.
  • Each connecting assembly includes a slider, a first matching portion, and a second matching portion.
  • a matching portion and a second matching portion are both slidably connected with the slider, the first matching portion is arranged on the module bracket, and the second matching portion is arranged on the lens assembly, so that the lens assembly can be connected to the module through at least three connecting assemblies.
  • Bracket connection The driving member is connected with the slider to drive the slider to move. An acute angle is sandwiched between the extending directions of the first matching portion and the second matching portion, and both of them are inclined relative to the optical axis direction of the lens assembly.
  • the optical axis of the lens assembly can be rotated relative to the module bracket.
  • the slider can be driven to move by the driver to make the camera shake opposite to the shaking situation, so as to compensate the lens assembly caused by the shaking of the user.
  • the relative position or relative angle between the viewing area of the camera module and the optical axis of the lens assembly remains unchanged, which enables the camera module to have an anti-shake function.
  • the structure for providing the anti-shake function in the above camera assembly is relatively simple, and the assembly and design difficulty is relatively low, thereby reducing the cost of the electronic device.
  • FIG. 1 is a schematic structural diagram of a camera module disclosed in an embodiment of the present application.
  • FIG. 2 is a schematic diagram of a camera module disclosed in an embodiment of the present application in another direction;
  • FIG. 3 is an exploded schematic diagram of the camera module disclosed in the embodiment of the present application.
  • FIG. 4 is a schematic diagram of a sliding member in a camera module disclosed in an embodiment of the present application.
  • the present application discloses a camera module, which includes a lens assembly 100 , a module bracket 200 , a driving member 320 and at least three connecting assemblies.
  • the lens assembly 100 may include at least one lens, and light outside the camera module is incident into the camera module through the lens assembly 100 .
  • the module bracket 200 is the installation base of the lens module, and the module bracket 200 can provide a certain protection function for the lens assembly 100 .
  • the module bracket 200 can be made of materials such as metal or plastic, and has various shapes and specific structural forms.
  • the module bracket 200 can be a cylindrical structure, and the module bracket 200 is arranged outside the lens assembly 100 around it. , and the bottom portion 210 and at least a part of the side portion 220 of the lens assembly 100 can be surrounded by the module bracket 200 , thereby improving the service life of the camera module.
  • each connection assembly includes a slider 310, a first matching portion 221 and a second matching portion 330, and the slider 310 further includes a first sliding portion 311 and a second sliding portion 312, and the first sliding portion 311 and the second sliding portion 311.
  • the first sliding portion 311 is slidingly matched with the first matching portion 221
  • the second sliding portion 312 is slidingly matched with the second matching portion 330
  • the first matching portion 221 is disposed on the module bracket 200
  • the 330 is disposed on the lens assembly 100, so that the lens assembly 100 and the module bracket 200 can be connected to each other through the connecting assembly.
  • the number of the connecting components is at least three, the at least three connecting components are arranged around the outer circumference of the lens assembly 100, and the slider 310, the first matching part 221 and the second matching part in each connecting component All of the 330 are in the above-mentioned matching relationship, which can ensure that a reliable connection relationship can be formed between the lens assembly 100 and the module bracket 200 .
  • the shapes of the first sliding portion 311 and the second sliding portion 312 may be the same or different, and a fixed connection relationship or a movable connection relationship may be formed between the two, which is not limited here.
  • the structures of the first matching portion 221 and the second matching portion 330 may be the same or different, and the two may be structures such as a chute, a sliding rod, or a sliding rail, as long as the first matching portion 221 and the second matching portion 330 are capable of
  • the sliding guide function is provided for the sliding block 310 to form a sliding cooperation relationship with the sliding block.
  • the structures of at least three connecting assemblies are the same, so as to reduce the difficulty of spare parts and assembly, and can also improve the mating stability between the connecting assemblies.
  • a preset angle ⁇ is set between the extending directions of the first matching portion 221 and the second matching portion 330 , 0° ⁇ 90°, that is, the first matching portion 221 and the second matching portion 330 330 are neither parallel nor perpendicular, and the specific size of the preset included angle can be determined according to actual requirements such as the preset adjustment range of the lens assembly 100, which is not limited here.
  • the extending directions of the first matching portion 221 and the second matching portion 330 are inclined to the optical axis direction of the lens assembly 100 , that is, the extending directions of the first matching portion 221 and the second matching portion 330 are not aligned with the optical axis.
  • the directions are parallel, so that the extending directions of the first matching portion 221 and the second matching portion 330 both have a first component perpendicular to the optical axis direction, and since the extending directions of the first matching portion 221 and the second matching portion 330 are provided with The predetermined included angle, and further, the extending direction of at least one of the first matching portion 221 and the second matching portion 330 also has a second component parallel to the optical axis direction.
  • the driving member 320 is disposed on the module support 200, and the driving member 320 may specifically be a linear motor, an air cylinder or a hydraulic cylinder or other devices.
  • the driving member 320 is connected with the sliding block 310 .
  • a driving head of the driving member 320 can be connected with the sliding block 310 , and the driving member 320 can drive the corresponding sliding block 310 to move. That is to say, the driving member 320 can drive the sliding block 310 connected to it to move.
  • the sliding block 310 can always move with the first matching portion 221 and the second matching portion 330 during the moving process.
  • the fitting portion 221 and the second fitting portion 330 are slidably fitted. Furthermore, since the slider 310 can always slide on the first matching part 221 and the second matching part 330 at the same time, and since one of the first matching part 221 and the second matching part 330 may not have a direction parallel to the optical axis Therefore, the parts of the first matching part 221 and the second matching part 330 that can be matched with the slider 310 at the same time have an equal first component along the direction perpendicular to the optical axis, which makes the slider move The relative movement amount of the lens assembly 100 and the module bracket 200 in the direction perpendicular to the optical axis is equal.
  • the portion of the first matching portion 221 and the second matching portion 330 that can be simultaneously matched with the slider 310 is parallel to the light
  • the magnitudes of the components in the axial direction are necessarily unequal, thereby ensuring that with the movement of the slider 310, the lens assembly 100 (the part or position connected to the slider 310) can move relative to the module bracket 200 along the optical axis direction, which enables The optical axis of the lens assembly 100 is rotated relative to the module bracket 200 , so that the orientation of the lens assembly 100 is changed.
  • each of the extending directions of the first matching portion 221 and the second matching portion 330 has a second component along a direction parallel to the optical axis and not zero.
  • the extending direction of the second matching portion 330 may be perpendicular to the optical axis direction, that is, the extending direction of the second matching portion 330 does not have a direction along the optical axis.
  • the second component in the direction parallel to the optical axis, or in other words, the value of the second component in the direction parallel to the optical axis of the extending direction of the second matching portion 330 is zero, which can ensure that the optical axis of the lens assembly 100 can be relative to the module.
  • the bracket 200 is rotated, and the assembly difficulty of the second matching portion 330 can be reduced.
  • the embodiment of the present application provides a camera module.
  • the camera module includes a lens assembly 100, a module bracket 200, a driving member 320, and at least three connecting assemblies.
  • Each connecting assembly includes a slider 310, a first matching portion 221, and a second Two matching portions 330, the first matching portion 221 and the second matching portion 330 are both slidably connected with the slider 310, the first matching portion 221 is arranged on the module bracket 200, and the second matching portion 330 is arranged on the lens assembly 100, thereby
  • the lens assembly 100 can be connected with the module bracket 200 through at least three connecting assemblies.
  • the driving member 320 is connected with the slider 310 to drive the slider 310 to move.
  • An acute angle is formed between the extending directions of the first matching portion 221 and the second matching portion 330 , and both are relative to the optical axis direction of the lens assembly 100 . Tilt setting.
  • the optical axis of the lens assembly 100 can be rotated relative to the module bracket 200 .
  • the slider 310 can be driven to move by the driver 320, so that the camera shakes opposite to the shaking situation to compensate for the shaking caused by the user.
  • the relative position (or relative angle) between the viewing area of the camera module and the optical axis of the lens assembly 100 remains unchanged, which makes the above camera module.
  • the group has anti-shake function.
  • the structure for providing the anti-shake function in the above camera assembly is relatively simple, and the assembly and design difficulty is relatively low, thereby reducing the cost of the electronic device.
  • the number of connecting components is at least three, and optionally, the number of driving members 320 can be two.
  • the optical axis of the assembly 100 rotates in multiple directions relative to the module bracket 200 .
  • the number of the driving components 320 may be the same as the number of the connecting components, and there is a one-to-one correspondence, which can improve the cooperation reliability between the lens component 100 and the module bracket 200, and can improve the adjustment
  • the rotation angle range of the optical axis of the lens assembly 100 relative to the module bracket 200 can be expanded, and the adjustment capability can be improved.
  • an angle detection device such as a gyroscope can be provided that can detect the rotation of the camera module relative to the viewing area, so that during the shooting process, the lens assembly can be detected by the aforementioned angle detection device.
  • the optical axis of 100 is measured relative to the rotation of the viewing area (a living body or object), and then, according to the aforementioned rotation, the corresponding driving member 320 can be operated, and then the optical axis of the lens assembly 100 can be moved along the predetermined axis.
  • the direction rotation is set at a preset angle to compensate for the rotation of the camera module, so as to ensure that the relative position between the optical axis of the lens assembly 100 and the viewing area remains basically unchanged.
  • camera modules can usually be used in electronic equipment, and devices such as gyroscopes and gravity sensors are standard configurations of electronic devices, further, with the help of devices such as gyroscopes and gravity sensors in electronic devices, the camera module can be relatively The angle through which the framing area is turned is measured.
  • the cost of the camera module can be reduced, and on the other hand, the overall size of the camera module can be reduced, and the utilization rate of devices such as gyroscopes and gravity sensors in electronic equipment can also be improved. , in a sense lowers the overall cost.
  • the camera module provided in the embodiment of the present application further includes a positioning member, the positioning member is disposed on the lens assembly 100, the positioning member cooperates with the second sliding portion 312, and the positioning member may specifically be a detachable limit structure.
  • the positioning member and the second sliding portion 312 are mutually limited, the second sliding portion 312 cannot move relative to the second matching portion 330.
  • the positioning member is removed, the second sliding portion 312 can be The ability to move relative to the second engaging portion 330 is restored.
  • the positioning member has a first state and a second state.
  • the second sliding portion 312 is slidably engaged with the second matching portion 330 , that is, between the second matching portion 330 and the slider 310 .
  • the driving member 320 drives the slider 310 to move, so that the optical axis of the lens assembly 100 can rotate relative to the module bracket 200 with the movement of the slider 310 .
  • the second sliding portion 312 and the second matching portion 330 are relatively fixed, that is, the second sliding portion 312 can be locked on the second matching portion 330 by means of the positioning member.
  • the slider 310 and the lens assembly 100 are also relatively fixed, and the slider 310 can drive the lens assembly 100 to move together along the first matching portion 221 .
  • the first matching portion 221 has a component perpendicular to the optical axis direction of the lens assembly 100. Therefore, in the process that the driving member 320 drives the slider 310 to move along the first matching portion 221, the lens assembly 100 can be relatively
  • the group holder 200 is rotated in a direction around the optical axis of the lens assembly 100 .
  • the lens assembly 100 can be rotated relative to the lens assembly 100 around its own optical axis.
  • the relative angle between them can be changed.
  • the optical axis of the lens assembly 100 can also be rotated relative to the module bracket 200, so that the orientation of the lens assembly 100 is changed, thereby improving the adjustment ability of the camera module to its own orientation, so that the anti-shake effect of the camera module is improved.
  • the user experience is better.
  • both the driving member 320 and the positioning member may include electromagnets, and correspondingly, the slider 310 may include a magnetic member. That is, the driving member 320 can drive the slider 310 to move through the magnetic force, and the positioning member can position the slider 310 on the second matching portion 330 through the magnetic force.
  • the driving member 320 and the positioning member can be operated by switching on and off, and the driving force of the driving member 320 can be changed by changing the magnitude of the current flowing into the driving member 320, so that the sliding The block 310 is moved to the corresponding position.
  • the control process is relatively simple and convenient, and there is no need to design a more complicated mechanical connection.
  • the structure can reduce the design, assembly and control difficulty of the driving member 320 and the positioning member.
  • the driving member 320 may include two electromagnets, and the two electromagnets may be disposed at opposite ends of the first matching portion 221 respectively.
  • the two electromagnets may be Repulsive force is applied to the slider 310, and by controlling the magnitude of the magnetic force of the two electromagnets, the slider 310 can be positioned at different positions of the first matching portion 221, thereby driving the optical axis of the lens assembly 100 to be different. Rotate the corresponding angle in the direction.
  • the driving member 320 may include a plurality of electromagnets separated from each other, and the plurality of electromagnets are arranged along the extending direction of the first matching portion 221 .
  • the electromagnet located at the end of the first matching part 221 can be controlled to exert a repulsive force on the slider 310, so that the slider 310 moves along the first matching part 221, and by correspondingly controlling the work of the electromagnet close to the slider 310, the slider 310 can be made to work.
  • the block 310 is moved to any position of the first matching part 221 , and after that, by controlling the electromagnets on the opposite sides of the slider 310 to attract each other with the opposite ends of the slider 310 , the slider 310 can also be positioned and maintained. At the adjusted position, the rotation direction and rotation angle of the optical axis of the lens assembly 100 relative to the module bracket 200 are adjusted by controlling the position of the slider 310 .
  • the positioning member may include two electromagnets located at opposite ends of the second matching portion 330, respectively. When both electromagnets are energized, both of them may apply repulsive force to the slider 310, so that the slider 310 is blocked. Positioned at a certain position on the second matching portion 330 , the slider 310 and the second matching portion 330 are kept fixed. When the positioning member is powered off, the slider 310 can slide along the second matching portion 330 under the driving of the driving member 320 .
  • the positioning member may be disposed at a certain position of the second matching portion 330, and the positioning member may apply an adsorption force to the slider 310 when the power is on, so that the slider 310 is fixed on the first position due to mutual attraction with the positioning member. the two matching parts 330 , so that the slider 310 can only move relative to the first matching part 221 .
  • the driving member 320 and the positioning member can also be other electromagnets capable of achieving the above functions, which are not listed here.
  • the magnetic member included in the slider 310 may also be an electromagnet.
  • the slider 310 may be a permanent magnet, so as to reduce the difficulty of designing and assembling the camera module, and to reduce the camera module the cost of.
  • the module bracket 200 can be a cylindrical structure.
  • the module bracket 200 includes a bottom 210 and a The side portion 220 is connected with the bottom portion 210 and encloses an accommodating cavity. At least part of the lens assembly 100 is accommodated in the accommodating cavity, so that the module bracket 200 can provide more comprehensive protection for the lens assembly 100 .
  • the side portion 220 includes four side walls opposite to each other, and any two adjacent side walls are perpendicular to each other, and each side wall is provided with a first matching portion 221 to elevate the first matching portion 221 and the module bracket 200 coordination stability.
  • the number of the connecting assemblies surrounding the lens assembly 100 can be four, which can further improve the connection stability between the lens assembly 100 and the module bracket 200 .
  • the two opposite connecting assemblies are arranged opposite each other, and the two opposite connecting assemblies are set as a group, and the connecting lines between the two opposite connecting assemblies in the two groups are perpendicular to each other.
  • the rotation of the optical axis of the lens assembly 100 relative to the module bracket 200 can be decomposed into two components respectively rotating in mutually perpendicular planes.
  • the rotation of the optical axis of the lens assembly 100 in two mutually perpendicular planes can be realized by the above two sets of driving members 320 respectively, which can reduce the adjustment difficulty of the lens assembly 100, and to a certain extent The adjustment accuracy of the lens assembly 100 is improved.
  • the lens assembly 100 and the module bracket 200 can be connected to each other through the connecting assembly.
  • the camera module provided in the embodiment of the present application can also be It includes a connecting shaft 500 and a shaft sleeve, and the shaft sleeve and the connecting shaft 500 are rotatably connected in the direction of the optical axis of the lens assembly 100, so that the lens assembly 100 and the module bracket 200 can be relatively rotated around the optical axis of the lens assembly 100.
  • the shaft sleeve and the connecting shaft 500 are movably matched in the direction of the optical axis of the lens assembly 100, thereby ensuring that the optical axis of the lens assembly 100 can rotate relative to the module bracket 200.
  • One of the connecting shaft 500 and the shaft sleeve is connected to the lens assembly 100, and the other is connected to the module bracket 200.
  • the lens assembly 100 and the module bracket 200 can also pass through the connecting shaft 500 and the shaft sleeve. The connection relationship is formed to further improve the connection reliability of the lens assembly 100 and the module bracket 200 .
  • both the shaft sleeve and the connecting shaft 500 can be cylindrical structural members, and the inside of the shaft sleeve can be provided with a cylindrical cavity.
  • the connecting shaft 500 can be It can be rotated relative to the shaft sleeve in the direction around the optical axis, and can also ensure that the connecting shaft 500 can be inclined relative to the shaft sleeve, thereby ensuring that the optical axis of the lens assembly 100 can be rotated relative to the module bracket 200 .
  • the connecting shaft 500 includes a first limiting portion and a second limiting portion, the first limiting portion has a first end face and a second end face opposite to each other, and the second limiting portion includes For the third end face and the fourth end face that are arranged opposite to each other, the first end face is fixed to the module bracket 200, that is, the first limiting portion is fixedly connected to the module bracket 200; the second end face is connected to the third end face, That is, the second limiting portion is fixed on the first limiting portion, and the first end face, the second end face, the third end face and the end face are coaxially arranged and all have a circular structure, which makes the first limiting portion
  • the side surface connected between the first end surface and the second end surface, and the side surface connected between the third end surface and the fourth end surface in the second limiting portion can be annular structural members, so that the connection shaft 500 and the shaft sleeve are connected.
  • first limiting portion and the second limiting portion may be conical structural members, or both the side surface of the first limiting member and the side surface of the second limiting member may be outwardly protruding or inwardly recessed set up.
  • the areas of the first end face and the fourth end face are both larger than the area of the second end face, the areas of the first end face and the fourth end face are both larger than the area of the third end face, and a part of the shaft sleeve can extend into between the first end face and the fourth end face to be connected with the connecting shaft 500 . That is to say, with respect to the first end face and the fourth end face, the second end face and the third end face are set inwardly, so that an escape space for matching with the shaft sleeve can be formed between the first end face and the second end face. A part of it can extend into the aforesaid escape space, so as to connect the shaft sleeve with the connecting shaft 500 .
  • the connecting shaft 500 and the shaft sleeve are both approximately hourglass-shaped structures.
  • the connecting shaft 500 and the shaft sleeve adopt the above-mentioned structures
  • the structure between the first end face and the fourth end face of the connecting shaft 500 can provide a limiting effect for the shaft sleeve, so that the matching relationship between the shaft sleeve and the connecting shaft 500 can be achieved. more stable.
  • the connecting shaft 500 and the shaft sleeve can rotate relatively around the optical axis of the lens assembly 100, and the shaft sleeve can also be ensured to be tilted relative to the connecting shaft 500 to a certain extent.
  • the optical axis of the lens assembly 100 can rotate relative to the module bracket 200 .
  • the structures of the first matching portion 221 and the second matching portion 330 can be various. Since the first matching portion 221 is arranged on the module bracket 200, and the main functions of the module bracket 200 are installation and protection, Therefore, optionally, the first matching portion 221 is a chute, and the arrangement of the chute basically does not affect the structural strength of the module bracket 200 and basically does not damage the function of the module bracket 200 . Moreover, by extending the first sliding portion 311 of the slider 310 into the chute, the gap between the module bracket 200 and the lens assembly 100 can be relatively smaller, which can reduce the overall size of the camera module.
  • the chute may be a blind slot, that is, the chute is not provided through the module bracket 200 , and in another embodiment of the present application, the chute may be provided through the module bracket 200 .
  • the module bracket 200 may include side portions 220, the side portions 220 include side walls, and each side wall may be provided with a chute.
  • the chute is provided through the side wall, which can reduce The processing difficulty of the chute can also prevent the slider 310 from being stuck at the bottom 210 of the chute, thereby improving the cooperation stability of the slider 310 and the chute.
  • the second matching portion 330 is installed on the lens assembly 100, in order to prevent the lens assembly 100 from being damaged due to the provision of the second matching portion 330, optionally, the second matching portion 330 is a sliding rod, and the opposite ends of the sliding rod can pass through
  • the lens assembly 100 is fixed on the lens assembly 100 by means of gluing or the like, so that the second matching portion 330 can provide a guiding function for the slider 310 while preventing the second matching portion 330 from damaging the lens assembly 100 .
  • the fitting part 330 may be installed outside the lens holder 600 .
  • the second sliding part 312 of the sliding block 310 can be sleeved on the sliding rod;
  • the sliding portion 312 can be sleeved outside the sliding rod through the through hole 312 a , so as to further improve the reliability of the sliding cooperation relationship between the sliding rod and the slider 310 .
  • the first sliding part 311 and the second sliding part 312 of the slider 310 are connected to each other.
  • the optical axis of the lens assembly 100 can rotate relative to the module bracket 200.
  • the four connecting components distributed in sequence along the direction around the optical axis of the lens assembly 100 are respectively the first connecting component, the second connecting component, the third connecting component and the fourth connecting component, wherein , the first connection component and the third connection component are arranged oppositely, and the second connection component and the fourth connection component are arranged oppositely.
  • the position connected with the first connecting assembly in the lens assembly 100 can be relative to the module bracket 200 along the direction of the lens assembly 100 During the movement in the direction of the optical axis, the rotation axis of the lens assembly 100 is the connecting line between the second connecting assembly and the fourth connecting assembly.
  • the lens assembly 100 will also be relative to the first sliding part 311 (slidably connected to the first matching portion 221 on the module bracket 200 ) rotates, correspondingly, the module bracket 200 will also rotate relative to the second sliding portion 312 (slidably connected to the second matching portion 330 on the lens assembly 100 ) .
  • the first matching portion 221 and the second matching portion 330 is a chute, and the structure corresponding to the chute is a cylindrical structure.
  • the first sliding portion 311 can be a cylindrical structure, and the first sliding portion 311 extends into the first matching portion 221 so that the first sliding portion 311 can Rotate in the first matching part 221, so that the second sliding part 312 can rotate relative to the first matching part 221, so as to ensure that the lens assembly 100 can rotate relative to the module bracket 200 with the slider 310 as the axis, so that the light of the lens assembly 100 can be rotated relative to the module bracket 200.
  • the axis changes relative to the module bracket 200 , thereby changing the orientation of the lens assembly 100 .
  • the first matching portion 221 and the second matching portion 330 are both sliding grooves, and the first sliding portion 311 and the second sliding portion 312 are both cylindrical structural members, it can be further ensured that the lens assembly 100 can slide smoothly.
  • the block 310 is an axis that rotates relative to the module bracket 200 .
  • the first sliding part 311 is a strip-shaped structure, and the first sliding part 311 Extending along the extending direction of the first matching portion 221 , there is basically no relative rotation between the first sliding portion 311 and the first matching portion 221 , and a strong connection between the two is ensured.
  • the second sliding portion 312 can also be a strip-shaped structure, and the second sliding portion 312 extends along the extending direction of the second matching portion 330 , so as to ensure that there is a relatively small gap between the second sliding portion 312 and the second matching portion 330 .
  • the high matching stability and connection tightness achieve the purpose of improving the connection reliability between the lens assembly 100 and the module bracket 200 .
  • first sliding part 311 and the second sliding part 312 are rotatably connected, so as to ensure that the slider 310 of the above structure can provide a function similar to the rotation axis for the rotation of the lens assembly 100, and ensure that the optical axis of the lens assembly 100 can be relative to the module bracket 200 is rotated, thereby changing the orientation of the lens assembly 100 .
  • a special structural member may be provided between the first sliding portion 311 and the second sliding portion 312 to ensure that a rotational connection can be formed between the first sliding portion 311 and the second sliding portion 312 .
  • the first matching portion 221 may be a sliding groove. In order to reduce the difficulty of moving the first sliding portion 311 in the first matching portion 221 , arcs may be provided at opposite ends of the first sliding portion 311 . shaped guide surface.
  • the lens assembly 100 and the module bracket 200 are connected by a connecting assembly.
  • a connecting shaft 500 and a shaft sleeve may be provided between the lens assembly 100 and the module bracket 200, so as to elevate the lens assembly 100 and the module bracket 200.
  • the connection reliability between the module brackets 200 may be provided between the module brackets 200 .
  • the camera module may further include an elastic connector 400 , and the lens assembly 100 and the module bracket 200 are connected by the elastic connector 400 .
  • the connection reliability between the lens assembly 100 and the module bracket 200 can be higher; and after the driving member 320 drives the lens assembly 100 to move relative to the module bracket 200, the elastic connecting member 400
  • the lens assembly 100 can also have a tendency to return to the initial state, and after the driving force of the driving member 320 is removed, the lens assembly 100 can be restored to the initial position by means of the elastic connecting member 400, so that the lens assembly 100 does not need to be driven by the driving member 320.
  • Reset can reduce the control difficulty of the lens assembly 100 .
  • the elastic connector 400 may be connected on the side of the lens assembly 100 away from the light incident side, that is, the elastic connector 400 is disposed between the bottom 210 of the lens assembly 100 and the bottom 210 of the module bracket 200 .
  • the elastic connector 400 may be arranged around the side wall of the lens assembly 100 and connected to the inner wall of the side portion 220 of the module bracket 200 .
  • the number can be multiple, a plurality of elastic connectors 400 are arranged around the side wall of the lens assembly 100 around the optical axis of the lens assembly 100, and one end of each elastic connector 400 is connected to the lens assembly 100, and the other end is connected to the module bracket 200 connected, so that the elastic connecting member 400 acts like a "suspension spring".
  • the extension direction of the elastic connecting member 400 can be made to have a direction around the optical axis.
  • the components, or in other words, the opposite ends of the elastic connecting member 400 are spaced from each other in a direction around the optical axis of the lens assembly 100 .
  • the embodiment of the present application further provides an electronic device, the electronic device includes the camera module provided in any of the foregoing embodiments, and of course, the electronic device further includes a display module, a housing and a Other devices such as batteries will not be introduced one by one here.
  • the electronic device disclosed in the embodiments of the present application may be a smart phone, a tablet computer, an e-book reader, or a wearable device.
  • the electronic device may also be other devices, which are not limited in this embodiment of the present application.

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Abstract

本申请公开一种电子设备及其摄像头模组，属于通信设备领域，摄像头模组，包括镜头组件、模组支架、设置于模组支架的驱动件和至少三个连接组件，至少三个连接组件环绕设置于镜头组件的外周，各连接组件均包括设置于模组支架的第一配合部、设置于镜头组件的第二配合部、相连接的第一滑动部和第二滑动部，第一滑动部与第一配合部滑动配合，第二滑动部与第二配合部滑动配合，第一配合部和第二配合部的延伸方向均与镜头组件的光轴方向不同，且二者的延伸方向之间形成预设夹角，驱动件与滑块连接，驱动件驱动滑块移动，镜头组件的光轴随滑块的移动相对模组支架转动。

Description

电子设备及其摄像头模组
本申请要求2020年12月28日提交在中国专利局、申请号为202011585976.1、发明名称为“电子设备及其摄像头模组”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申请中。
技术领域
本申请属于通信设备技术领域，具体涉及一种电子设备及其摄像头模组。
背景技术
随着科技的进步，手机等电子设备在人们的生产生活中占据重要作用，且电子设备通常均配设有摄像头，以便于用户进行拍摄工作。在用户采用手持的方式进行拍摄的过程中，容易因用户抖动而造成拍摄的图像或视频出现模糊等情况。相关技术中摄像头模组上通常配设有光学防抖组件，以提升拍摄的图像和视频的清晰度，但是，目前的光学防抖组件的结构较为复杂，组装和设计难度较高，造成电子设备的成本较高。
发明内容
本申请公开一种电子设备及其摄像头模组，能够使摄像头模组具有防抖效果，且结构较为简单，成本较低。
为了解决上述问题，本申请实施例是这样实现地：
第一方面，本申请实施例公开了一种摄像头模组，其包括镜头组件、模组支架、驱动件和至少三个连接组件，所述至少三个连接组件环绕设置于所述镜头组件的外周，各所述连接组件均包括滑块、第一配合部和第二配合部，所述滑块包括相连接的第一滑动部和第二滑动部，所述第一滑动部与所述第一配合部滑动配合，所述第二滑动部与所述第二配合部滑动配合，所述第一配合部设置于所述模组支架，所述第二配合部设置于所述镜头组件，所述第一配合部和所述第二配合部的延伸方向之间形成预设夹角，且所述第一配合部和所述第二配合部的延伸方向均相对所述镜头组件的光轴方向倾斜设置，所述驱动件设置于所述模组支架，且所述驱动件与所述滑块连接，所述驱动件用于驱动对应地所述滑块移动，所述镜头组件的光轴随着所述滑块的移动相对所述模组支架转动。
第二方面，本申请实施例公开了一种电子设备，包括上述摄像头模组。
本申请实施例提供一种摄像头模组，摄像头模组包括镜头组件、模组支架、驱动件和至少三个连接组件，各连接组件均包括滑块、第一配合部和第二配合部，第一配合部和第 二配合部均与滑块滑动连接，第一配合部设置在模组支架上，第二配合部设置在镜头组件上，从而使镜头组件可以通过至少三个连接组件与模组支架连接。驱动件与滑块连接，从而驱动滑块移动，第一配合部和第二配合部的延伸方向之间夹设有锐角，且二者均相对于镜头组件的光轴方向倾斜设置。通过使驱动件驱动滑块运动，可以使镜头组件的光轴能够相对模组支架转动。在采用上述摄像头模组进行拍摄的过程中，如果因用户抖动导致摄像头模组抖动，则可以通过驱动件驱动滑块移动，使摄像头产生与抖动情况相反的抖动，以补偿因用户抖动导致镜头组件的光轴与取景区域之间发生相对转动的情况，使摄像头模组的取景区域与镜头组件的光轴之间的相对位置或相对角度保持不变，这使得上述摄像头模组具备防抖功能。并且，上述摄像头组件中用以提供防抖作用的结构较为简单，组装和设计难度较低，进而可以降低电子设备的成本。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1是本申请实施例公开的摄像头模组的结构示意图；
图2是本申请实施例公开的摄像头模组在另一方向上的示意图；
图3是本申请实施例公开的摄像头模组的分解示意图；
图4是本申请实施例公开的摄像头模组中滑动件的示意图。
附图标记说明：
100-镜头组件、
200-模组支架、210-底部、220-侧部、221-第一配合部、
310-滑块、311-第一滑动部、312-第二滑动部、312a-贯穿孔、320-驱动件、330-第二配合部、
400-弹性连接件、
500-连接轴、
600-镜头支架。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请具体实施例及相应的附图对本申请技术方案进行清楚、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，都属于本申请保护的范围。
以下结合附图，详细说明本申请各个实施例公开的技术方案。
如图1-图4所示，本申请公开一种摄像头模组，其包括镜头组件100、模组支架200、驱动件320和至少三个连接组件。
其中，镜头组件100可以包括至少一个透镜，摄像头模组之外的光线经镜头组件100入射至摄像头模组之内。模组支架200为镜头模组的安装基础，且模组支架200可以为镜头组件100提供一定的防护作用。模组支架200可以采用金属或塑料等材料制成，其形状和具体结构形式有多种，例如，模组之间200可以为圆筒状结构，模组支架200围绕设置在镜头组件100之外，且使镜头组件100的底部210和至少一部分侧部220均可以被模组支架200所包围，提升摄像头模组的使用寿命。
至少三个连接组件环绕设置于镜头组件100的外周，镜头组件100和模组支架200之间通过连接组件相互连接。其中，各连接组件均包括滑块310、第一配合部221和第二配合部330，且滑块310又包括第一滑动部311和第二滑动部312，第一滑动部311和第二滑动部312相互连接，第一滑动部311与第一配合部221滑动配合，第二滑动部312与第二配合部330滑动配合，第一配合部221设置在模组支架200上，第二配合部330设置在镜头组件100上，从而使得镜头组件100和模组支架200能够通过连接组件相互连接。并且，如上所述，连接组件的数量为至少三个，至少三个连接组件环绕设置在镜头组件100的外周，且每一连接组件中的滑块310、第一配合部221和第二配合部330之间均为上述配合关系，可以保证镜头组件100与模组支架200之间能够形成可靠地连接关系。
具体地，第一滑动部311和第二滑动部312的形状可以相同，亦可以不同，二者之间可以形成固定连接关系，亦可以形成活动连接关系，此处不作限定。第一配合部221和第二配合部330的结构形式可以相同，亦可以不同，二者可以为滑槽、滑杆或滑轨等结构，只要第一配合部221和第二配合部330均能够为滑块310提供滑动导向作用，以与滑块形成滑动配合关系即可。可选地，至少三个连接组件的结构相同，以降低备件难度和组装难 度，还可以提升各连接组件之间的配合稳定性。
在连接组件中，第一配合部221和第二配合部330的延伸方向之间设有预设夹角α，0°＜α＜90°，也即，第一配合部221和第二配合部330之间既不平行，也不垂直，预设夹角的具体大小可以根据镜头组件100的预设调节范围等实际需求确定，此处不作限定。并且，第一配合部221和第二配合部330的延伸方向均与镜头组件100的光轴方向倾斜设置，也即，第一配合部221和第二配合部330的延伸方向均不与光轴方向平行，使得第一配合部221和第二配合部330的延伸方向均具有垂直于光轴方向的第一分量，且由于第一配合部221和第二配合部330的延伸方向之间设有预设夹角，进而，第一配合部221和第二配合部330中的至少一者的延伸方向还具有平行于光轴方向的第二分量。
驱动件320设置在模组支架200上，驱动件320具体可以为直线电机、气缸或液压缸等器件。驱动件320与滑块310连接，具体地，驱动件320的驱动头可以与滑块310连接，驱动件320能够驱动对应地滑块310移动。也就是说，驱动件320能够驱动与之连接的滑块310移动，基于第一配合部221和第二配合部330的延伸方向满足上述条件，滑块310在移动的过程中能够始终与第一配合部221和第二配合部330滑动配合。进而，由于滑块310能够始终在第一配合部221和第二配合部330上同时滑动，且由于第一配合部221和第二配合部330中的一者可能不具有平行于光轴方向的分量，因此，第一配合部221和第二配合部330中能够与滑块310同时配合的部分具有沿垂直于光轴方向且相等的第一分量，这使得滑块在移动的过程中，与镜头组件100和模组支架200在垂直于光轴方向上的相对运动量相等。
并且，基于第一配合部221和第二配合部330的延伸方向具有预设夹角，因此，第一配合部221和第二配合部330中能够与滑块310同时配合的部分在平行于光轴方向的分量的大小必然不相等，进而可以保证随滑块310的移动，镜头组件100(中与滑块310连接的部分或位置)能够相对模组支架200沿光轴方向运动，这能够使镜头组件100的光轴相对模组支架200转动，从而使镜头组件100的朝向发生改变。
可选地，第一配合部221和第二配合部330的延伸方向中均具有沿平行于光轴方向且不为零的第二分量。在本申请的另一实施例中，可选地，如图3所示，可以使第二配合部330的延伸方向垂直于光轴方向，也即，第二配合部330的延伸方向不具有沿平行于光轴方 向的第二分量，或者说，第二配合部330的延伸方向在平行于光轴方向上的第二分量的值为零，这可以保证镜头组件100的光轴能够相对模组支架200转动，且可以降低第二配合部330的组装难度。
本申请实施例提供一种摄像头模组，摄像头模组包括镜头组件100、模组支架200、驱动件320和至少三个连接组件，各连接组件均包括滑块310、第一配合部221和第二配合部330，第一配合部221和第二配合部330均与滑块310滑动连接，第一配合部221设置在模组支架200上，第二配合部330设置在镜头组件100上，从而使镜头组件100可以通过至少三个连接组件与模组支架200连接。驱动件320与滑块310连接，从而驱动滑块310移动，第一配合部221和第二配合部330的延伸方向之间夹设有锐角，且二者均相对于镜头组件100的光轴方向倾斜设置。通过使驱动件320驱动滑块310运动，可以使镜头组件100的光轴能够相对模组支架200转动。在采用上述摄像头模组进行拍摄的过程中，如果因用户抖动导致摄像头模组抖动，则可以通过驱动件320驱动滑块310移动，使摄像头产生与抖动情况相反的抖动，以补偿因用户抖动导致镜头组件100的光轴与取景区域之间发生相对转动的情况，使摄像头模组的取景区域与镜头组件100的光轴之间的相对位置(或相对角度)保持不变，这使得上述摄像头模组具备防抖功能。并且，上述摄像头组件中用以提供防抖作用的结构较为简单，组装和设计难度较低，进而可以降低电子设备的成本。
上述摄像头模组中，连接组件的数量为至少三个，可选地，驱动件320的数量可以为两个，通过使两个驱动件320分别与两个滑块310对应设置，基本可以驱动镜头组件100的光轴相对模组支架200向多个方向转动。在本申请的另一实施例中，驱动件320的数量可以与连接组件的数量相同，且一一对应，这可以提升镜头组件100和模组支架200之间的配合可靠性，且可以提升调节精度，另外，还可以扩大镜头组件100的光轴相对于模组支架200转动的角度范围，提升调节能力。
另外，在上述实施例公开的摄像头模组中，可以设置有陀螺仪等能够检测摄像头模组相对于取景区域转动情况的角度检测器件，从而在拍摄过程中，可以通过前述角度检测器件对镜头组件100的光轴相对于取景区域(中的某一活体或物体)的转动情况进行测量，之后，根据前述转动情况，即可使对应的驱动件320工作，进而使镜头组件100的光轴沿预设方向转动预设角度，补偿摄像头模组的转动情况，保证镜头组件100的光轴与取景区 域之间的相对位置基本保持不变。
由于摄像头模组通常可以应用在电子设备中，而陀螺仪和重力传感器等器件均为电子设备的标准配置，进而，可以借助电子设备中的陀螺仪和重力传感器等器件，对摄像头模组相对于取景区域转过的角度进行测量。在采用上述技术方案时，一方面可以降低摄像头模组的成本，另一方面还可以减小摄像头模组的整体尺寸，还可以使电子设备中的陀螺仪和重力传感器等器件的利用率得到提升，在某种意义上降低整体成本。
可选地，本申请实施例提供的摄像头模组还包括定位件，定位件设置在镜头组件100上，定位件与第二滑动部312配合，定位件具体可以为可拆卸地限位结构，在定位件与第二滑动部312相互限位的情况下，第二滑动部312无法与第二配合部330相对运动，对应地，在取下定位件的情况下，则可以使第二滑动部312恢复能够相对第二配合部330运动的能力。
定位件具有第一状态和第二状态，在定位件处于第一状态的情况下，第二滑动部312与第二配合部330滑动配合，也即，第二配合部330和滑块310之间处于释放状态，在上述状态下，驱动件320驱动滑块310移动，可以使镜头组件100的光轴随着滑块310的移动相对模组支架200转动。在本实施例中，可以认为定位件与第二滑动部312之间没有相互作用，滑块310和镜头组件100的运动情况与上述实施例相同，此处不再重复。
在定位件处于第二状态的情况下，第二滑动部312与第二配合部330相对固定，也即，借助定位件可以将第二滑动部312锁持在第二配合部330上。在这种情况下，滑块310与镜头组件100亦相对固定，滑块310可以带动镜头组件100沿第一配合部221一并运动。如上所述，第一配合部221具有垂直于镜头组件100的光轴方向的分量，因此，在驱动件320驱动滑块310沿第一配合部221运动的过程中，可以使镜头组件100相对模组支架200沿围绕镜头组件100的光轴的方向转动。
在采用上述技术方案的情况下，通过改变定位件的状态，既可以使镜头组件100能够围绕自身光轴相对镜头组件100转动，此时，镜头组件100的朝向不变，镜头组件100与取景区域之间的相对角度能够发生改变。并且，还可以使镜头组件100的光轴能够相对模组支架200转动，从而使镜头组件100的朝向发生变化，进而提升摄像头模组对自身朝向的调节能力，使摄像头模组的防抖效果更好，用户体验更好。
在本申请的另一实施例中，驱动件320和定位件均可以包括电磁体，对应地，滑块310可以包括磁性件。也就是说，驱动件320可以通过磁性作用力驱动滑块310移动，定位件可以通过磁性作用力使滑块310定位在第二配合部330上。在采用上述实施例的情况下，可以通过通断电的方式使驱动件320和定位件工作，且可以通过改变通入驱动件320中电流大小的方式改变驱动件320的驱动作用力，使滑块310移动至对应的位置，对应地，可以通过通断电的方式控制定位件是否将滑块310固定在第二配合部330上，控制过程均较为简单便捷，且无需设计较为复杂的机械连接结构，可以降低驱动件320和定位件的设计组装和控制难度。
具体地，驱动件320可以包括两个电磁体，且使两个电磁体分别设置在第一配合部221的相背两端，在需要驱动滑块310运动的情况下，可以使两个电磁体均向滑块310施加排斥作用力，且通过控制两个电磁体的磁性作用力大小，可以使滑块310被定位在第一配合部221的不同位置，进而带动镜头组件100的光轴向不同的方向转动对应的角度。
在本申请的另一实施例中，驱动件320可以包括多个互相分离的电磁体，且使多个电磁体沿第一配合部221的延伸方向排布，在控制滑块310移动的过程中，可以控制位于第一配合部221端部的电磁体向滑块310施加排斥力，使滑块310沿第一配合部221移动，且通过对应控制靠近滑块310的电磁体工作，可以使滑块310移动至第一配合部221的任意位置，之后，通过控制滑块310相背两侧的电磁体分别与滑块310的相背两端相互吸引，也可以使滑块310能够定位且保持在被调节位置处，从而通过控制滑块310的位置，调节镜头组件100的光轴相对模组支架200的转动方向和转动角度。
可选地，定位件可以包括分别位于第二配合部330相背两端的两个电磁体，在两个电磁体均通电的情况下，可以均向滑块310施加排斥力，使滑块310被定位在第二配合部330上的某一位置，使滑块310与第二配合部330保持固定。在定位件处于断电状态下，滑块310可以在驱动件320的驱动下沿第二配合部330滑动。
或者，定位件可以设置在第二配合部330的某一位置处，定位件在处于通电状态下可以向滑块310施加吸附作用力，使滑块310因与定位件相互吸引而被固定在第二配合部330上，从而使滑块310仅能相对第一配合部221运动。当然，驱动件320和定位件还可以为其他能够实现上述作用的电磁铁，此处不再列举。另外，滑块310包括的磁性件也可以为 电磁体，在本申请的另一实施例中，滑块310可以为永磁体，以降低摄像头模组的设计和组装难度，且可以降低摄像头模组的成本。
如上所述，模组支架200可以为圆筒状结构件，为了提升连接组件与模组支架200之间的连接可靠性，可选地，如图3所示，模组支架200包括底部210和侧部220，侧部220和底部210连接，且围成容纳腔，至少部分镜头组件100容纳在容纳腔内，使模组支架200可以为镜头组件100提供更为全面的防护作用。侧部220包括两两相对的四个侧壁，且任意相邻的两个侧壁相互垂直，各侧壁上均设有第一配合部221，以提升第一配合部221与模组支架200的配合稳定性。并且，在上述实施例中，环绕设置在镜头组件100周围的连接组件的数量可以为四个，这可以进一步提升镜头组件100和模组支架200之间的连接稳定性。
并且，四个连接组件中，两两相对设置，以相对的两个连接组件为一组，两组中各自相对的两个连接组件之间的连线互相垂直。在摄像头模组进行防抖的过程中，镜头组件100的光轴相对于模组支架200的转动情况均可以被分解为两个分别在互相垂直的平面内转动的分量。通过采用上述技术方案，镜头组件100的光轴在互相垂直的两个平面转动的动作可以分别借由上述两组驱动件320实现，这可以降低镜头组件100的调节难度，且可以在一定程度上提升镜头组件100的调节精度。
如上所述，镜头组件100和模组支架200之间可以通过连接组件相互连接，为了进一步提升镜头组件100和模组支架200之间的连接可靠性，本申请实施例提供的摄像头模组还可以包括连接轴500和轴套，轴套和连接轴500在绕镜头组件100的光轴的方向转动连接，从而人保证镜头组件100和模组支架200之间能够绕镜头组件100的光轴相对转动；并且，轴套和连接轴500在镜头组件100的光轴方向活动配合，从而保证镜头组件100的光轴能够相对模组支架200转动。连接轴500和轴套中的一者与镜头组件100连接，另一者与模组支架200连接，进而，除了连接组件，使镜头组件100和模组支架200还可以通过连接轴500和轴套形成连接关系，进一步提升镜头组件100和模组支架200的连接可靠性。
具体地，轴套和连接轴500均可以为圆柱状结构件，轴套的内部可以设有圆柱状的空腔，通过使轴套的内部尺寸大于连接轴500的尺寸，即可使连接轴500能够沿围绕光轴的 方向相对轴套转动，亦可以保证连接轴500能够相对轴套倾斜，从而保证镜头组件100的光轴能够相对模组支架200转动。
在本申请的另一实施例中，连接轴500包括第一限位部和第二限位部，第一限位部具有相背设置的第一端面和第二端面，第二限位部包括相背设置的第三端面和第四端面，第一端面固定于模组支架200，也即第一限位部与模组支架200固定连接；所述第二端面和所述第三端面连接，也即，第二限位部固定在第一限位部上，第一端面、第二端面、第三端面和所述端面同轴设置且均为圆形结构，这使得第一限位部中连接在第一端面和第二端面之间的侧面，以及第二限位部中连接在第三端面和第四端面之间的侧面均可以为环形结构件，从而使连接轴500与轴套之间的转动配合关系较为紧密。具体地，第一限位部的和第二限位部具体可以为圆台状结构件，或者，第一限位件的侧面和第二限位件的侧面均可以向外凸出或向内凹陷设置。
同时，第一端面和第四端面的面积均大于所述第二端面的面积，所述第一端面和所述第四端面的面积均大于所述第三端面的面积，轴套的一部分能够伸入所述第一端面和所述第四端面之间，以与连接轴500连接。也就是说，相对于第一端面和第四端面而言，第二端面和第三端面内缩设置，使第一端面和第二端面之间能够形成与轴套配合的避让空间，轴套的一部分能够伸入至前述避让空间，从而使轴套与连接轴500连接。在本实施例中，可以认为连接轴500和轴套均为近似于沙漏状的结构。
在连接轴500和轴套采用上述结构的情况下，连接轴500中第一端面和第四端面之间的结构可以为轴套提供限位作用，使轴套和连接轴500之间的配合关系更为稳定。并且，通过对连接轴500和轴套的尺寸进行设计，可以保证连接轴500和轴套能够围绕镜头组件100的光轴相对转动，亦可以保证轴套能够相对连接轴500产生一定的倾斜，使镜头组件100的光轴能够相对模组支架200转动。
如上所述，第一配合部221和第二配合部330的结构可以为多种，由于第一配合部221设置在模组支架200上，且模组支架200的主要作用为安装和防护作用，因而，可选地，第一配合部221为滑槽，滑槽的设置基本不会对模组支架200的结构强度产生影响，且基本不会破坏模组支架200的功能。并且，通过使滑块310的第一滑动部311伸入至滑槽中，可以使模组支架200与镜头组件100之间的间隙相对更小，这可以减小摄像头模组的整体 尺寸。
具体地，滑槽可以为盲槽，也即，滑槽不贯穿模组支架200设置，在本申请的另一实施例中，可以使滑槽贯穿模组支架200设置。如上所述，模组支架200可以包括侧部220，侧部220包括侧壁，每一侧壁上均可以设置有滑槽，在这种情况下，滑槽贯穿侧壁设置，一方面可以降低滑槽的加工难度，另一方面还可以防止滑块310卡滞在滑槽的底部210，提升滑块310和滑槽的配合稳定性。
由于第二配合部330安装在镜头组件100上，为了防止因设置第二配合部330而损坏镜头组件100，可选地，第二配合部330为滑杆，滑杆的相背两端可以通过粘接等方式固定在镜头组件100上，从而使第二配合部330可以为滑块310提供导向作用的同时，可以防止第二配合部330破坏镜头组件100。可选地，为了进一步防止第二配合部330的设置可能会损坏镜头组件100，可选地，如图3所示，镜头组件100之外可以设置有镜头支架600，二者固定连接，第二配合部330可以安装在镜头支架600之外。
在第二配合部330为滑杆的情况下，可以使滑块310的第二滑动部312套设在滑杆上，可选地，第二滑动部312上可以设置有贯穿孔312a，第二滑动部312可以通过贯穿孔312a套设在滑杆之外，从而进一步提升滑杆与滑块310之间滑动配合关系的可靠性。
如上所述，滑块310的第一滑动部311和第二滑动部312相互连接，在驱动件320驱动滑块310移动的过程中，镜头组件100的光轴能够相对模组支架200转动，显然，在前述过程中，镜头组件100与模组支架200之间进行相对转动时必然存在转动轴。以连接组件的数量为四个举例，沿围绕镜头组件100的光轴的方向依次分布的四个连接组件分别为第一连接组件、第二连接组件、第三连接组件和第四连接组件，其中，第一连接组件和第三连接组件相对设置，第二连接组件和第四连接组件相对设置。在与第一连接组件连接的驱动件320驱动第一连接组件中的滑块310移动的过程中，镜头组件100中与第一连接组件连接的位置处能够相对模组支架200沿镜头组件100的光轴方向运动，在此过程中，镜头组件100的转动轴线即为第二连接组件和第四连接组件之间的连线。
由于第二连接组件(和第四连接组件)均与镜头组件和模组支架连接，因此，在镜头组件100和模组支架200相对转动的过程中，镜头组件100也会相对于第一滑动部311(滑动连接于模组支架200上的第一配合部221)转动，对应地，模组支架200也会相对第二滑 动部312(滑动连接于镜头组件100上的第二配合部330)转动。
基于上述情况，可选地，第一配合部221和第二配合部330中的至少一者为滑槽，且与滑槽相对应地的结构为圆柱形结构件。详细地说，以第一配合部221为滑槽举例，则第一滑动部311可以为圆柱形结构件，第一滑动部311伸入至第一配合部221中，使第一滑动部311能够在第一配合部221中转动，进而使第二滑动部312能够相对第一配合部221转动，以保证镜头组件100能够以滑块310为轴相对模组支架200转动，使镜头组件100的光轴相对模组支架200发生改变，进而改变镜头组件100的朝向。当然，在第一配合部221和第二配合部330均为滑槽，且第一滑动部311和第二滑动部312均为圆柱状结构件的情况下，更可以保证镜头组件100能够以滑块310为轴相对模组支架200转动。
在本申请的另一实施例中，为了提升第一滑动部311和第一配合部221之间的配合稳定性，可选地，第一滑动部311为条形结构，且第一滑动部311沿第一配合部221的延伸方向延伸，这使得第一滑动部311和第一配合部221之间基本不会产生相对转动，保证二者之间具有较强的连接紧密程度。对应地，第二滑动部312亦可以为条形结构，且第二滑动部312沿第二配合部330的延伸方向延伸，从而保证第二滑动部312和第二配合部330之间也具有较高的配合稳定性和连接紧密程度，达到提升镜头组件100和模组支架200之间连接可靠性的目的。
并且，第一滑动部311和第二滑动部312转动连接，从而保证上述结构的滑块310能够为镜头组件100的转动提供类似于转轴的作用，保证镜头组件100的光轴能够相对模组支架200转动，从而改变镜头组件100的朝向。具体地，第一滑动部311和第二滑动部312之间可以设置有专做等结构件，保证第一滑动部311和第二滑动部312之间能够形成转动连接关系。另外，如上所述，第一配合部221可以为滑槽，为了降低第一滑动部311在第一配合部221内的移动难度，可以使第一滑动部311的相背两端均设置有弧形导向面。
如上所述，镜头组件100和模组支架200之间通过连接组件连接，可选地，镜头组件100和模组支架200之间还可以设置有连接轴500和轴套，从而提升镜头组件100和模组支架200之间的连接可靠性。
在本申请的另一实施例中，可选地，如图2和图3所示，摄像头模组还可以包括弹性连接件400，镜头组件100和模组支架200通过弹性连接件400连接。在弹性连接件400的 作用下，可以使镜头组件100和模组支架200之间的连接可靠性更高；并且，当驱动件320驱动镜头组件100相对模组支架200运动之后，弹性连接件400还可以使镜头组件100具有恢复初始状态的趋势，且在驱动件320撤去驱动作用力之后，借助弹性连接件400可以使镜头组件100恢复至初始位置，从而无需再借助驱动件320驱动镜头组件100复位，可以降低镜头组件100的控制难度。
具体地，弹性连接件400可以连接在镜头组件100背离入光侧的一侧，也即，弹性连接件400设置在镜头组件100的底部210和模组支架200的底部210之间。可选地，如图2和图3所示，弹性连接件400可以环绕设置在镜头组件100的侧壁之外，且与模组支架200的侧部220的内壁相互连接，弹性连接件400的数量可以为多个，多个弹性连接件400绕镜头组件100的光轴设置在镜头组件100的侧壁周围，且各弹性连接件400的一端与镜头组件100连接，另一端与模组支架200连接，使弹性连接件400产生类似于“悬簧”的作用。另外，为了尽量降低镜头组件100绕自身光轴相对模组支架200转动时，弹性连接件400施加于镜头组件100上的阻碍效果，可以使弹性连接件400的延伸方向具有围绕光轴的方向的分量，或者说，使弹性连接件400的相背两端在围绕镜头组件100的光轴的方向上相互间隔。
基于上述任一实施例公开的摄像头模组，本申请实施例还提供一种电子设备，电子设备包括上述任一实施例提供的摄像头模组，当然，电子设备还包括显示模组、壳体和电池等其他器件，此处不再一一介绍。
本申请实施例公开的电子设备可以为智能手机、平板电脑、电子书阅读器或可穿戴设备。当然，该电子设备也可以是其他设备，本申请实施例对此不做限制。
本申请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。
以上所述仅为本申请的实施例而已，并不用于限制本申请。对于本领域技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。

Claims (10)

  1. 一种摄像头模组，其中，包括镜头组件、模组支架、驱动件和至少三个连接组件，所述至少三个连接组件环绕设置于所述镜头组件的外周，各所述连接组件均包括滑块、第一配合部和第二配合部，所述滑块包括相连接的第一滑动部和第二滑动部，所述第一滑动部与所述第一配合部滑动配合，所述第二滑动部与所述第二配合部滑动配合，所述第一配合部设置于所述模组支架，所述第二配合部设置于所述镜头组件，所述第一配合部和所述第二配合部的延伸方向形成预设夹角，且所述第一配合部和所述第二配合部的延伸方向均与所述镜头组件的光轴方向不同，所述驱动件设置于所述模组支架，且所述驱动件与所述滑块连接，所述驱动件用于驱动对应地所述滑块移动，所述镜头组件随着所述滑块的移动相对所述模组支架转动。
  2. 根据权利要求1所述的摄像头模组，其中，所述摄像头模组还包括定位件，所述定位件设置于所述镜头组件，所述定位件与所述第二滑动部配合；所述定位件具有第一状态和第二状态，在所述定位件处于第一状态的情况下，所述第二滑动部与所述第二配合部滑动配合，所述驱动件驱动所述滑块移动，所述镜头组件的光轴随着所述滑块的移动相对所述模组支架转动；在所述定位件处于第二状态的情况下，所述第二滑动部与所述第二配合部相对固定，所述驱动件驱动所述滑块移动，所述镜头组件随着所述滑块的移动绕自身光轴相对所述模组支架转动。
  3. 根据权利要求2所述的摄像头模组，其中，所述驱动件和所述定位件均包括电磁体，所述滑块包括磁性件。
  4. 根据权利要求2所述的摄像头模组，其中，所述模组支架包括底部和侧部，所述侧部和所述底部连接，且围成容纳腔，至少部分所述镜头组件容纳于所述容纳腔内，所述侧部包括两两相对的四个侧壁，且任意相邻的两个所述侧壁相互垂直，各所述侧壁上均设有所述第一配合部。
  5. 根据权利要求2所述的摄像头模组，其中，所述摄像头模组还包括连接轴和轴套， 所述轴套与所述连接轴在绕所述镜头组件的光轴的方向转动连接，且所述轴套和所述连接轴在所述镜头组件的光轴方向活动配合，所述连接轴和所述轴套中的一者与所述镜头组件连接，另一者与所述模组支架连接。
  6. 根据权利要求5所述的摄像头模组，其中，所述连接轴包括第一限位部和第二限位部，所述第一限位部具有相背设置的第一端面和第二端面，所述第二限位部包括相背设置的第三端面和第四端面，
    所述第一端面固定于所述模组支架，所述第二端面和所述第三端面连接，所述第一端面、所述第二端面、所述第三端面和所述第四端面同轴设置且均为圆形结构，
    所述第一端面和所述第四端面的面积均大于所述第二端面的面积，所述第一端面和所述第四端面的面积均大于所述第三端面的面积，
    所述配合部的一部分伸入所述第一端面和所述第四端面之间，以与所述连接轴连接。
  7. 根据权利要求1所述的摄像头模组，其中，所述第一配合部为滑槽，所述第二配合部为滑杆。
  8. 根据权利要求1所述的摄像头模组，其中，所述第一滑动部为条形结构，且所述第一滑动部沿所述第一配合部的延伸方向延伸；所述第二滑动部为条形结构，且所述第二滑动部沿所述第二配合部的延伸方向延伸；所述第一滑动部和所述第二滑动部转动连接。
  9. 根据权利要求1所述的摄像头模组，其中，所述摄像头模组还包括弹性连接件，所述镜头组件和所述模组支架通过所述弹性连接件连接。
  10. 一种电子设备，其中，包括权利要求1-9任意一项所述的摄像头模组。
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112702494B (zh) * 2020-12-28 2022-03-25 维沃移动通信有限公司 电子设备及其摄像头模组
CN114189604B (zh) * 2021-10-27 2022-08-30 荣耀终端有限公司 一种摄像模组、终端设备及其控制方法
CN114339003A (zh) * 2022-01-04 2022-04-12 维沃移动通信有限公司 摄像头模组及电子设备
CN115022517B (zh) * 2022-06-17 2023-12-08 江西晶浩光学有限公司 摄像模组和具有其的电子设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170139225A1 (en) * 2015-11-13 2017-05-18 Samsung Electro-Mechanics Co., Ltd. Lens driving apparatus and camera module including the same
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
CN111355872A (zh) * 2018-12-24 2020-06-30 华为技术有限公司 摄像模组、防抖组件及终端
CN111367036A (zh) * 2018-12-26 2020-07-03 华为技术有限公司 镜头致动装置、潜望式拍摄模组及拍摄设备
CN211429403U (zh) * 2020-03-17 2020-09-04 Oppo广东移动通信有限公司 光学防抖马达、摄像头模组及电子设备
CN111654612A (zh) * 2020-06-17 2020-09-11 维沃移动通信有限公司 摄像模组及电子设备
CN112702494A (zh) * 2020-12-28 2021-04-23 维沃移动通信有限公司 电子设备及其摄像头模组

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4028510B2 (ja) * 2004-03-29 2007-12-26 富士フイルム株式会社 カメラ装置
KR100935315B1 (ko) * 2008-06-09 2010-01-06 삼성전기주식회사 카메라 모듈의 손떨림 보정장치
KR101078785B1 (ko) * 2010-02-08 2011-11-02 삼성전기주식회사 2축 스테이지 장치 및 이를 구비한 카메라모듈
KR102351098B1 (ko) * 2015-01-16 2022-01-14 삼성전자주식회사 카메라 및 렌즈 모듈
CN206193372U (zh) * 2016-08-30 2017-05-24 群光电子(苏州)有限公司 一种镜头高度预锁治具
CN106791306A (zh) * 2016-12-20 2017-05-31 广东欧珀移动通信有限公司 摄像头模组及移动终端
CN208707750U (zh) * 2018-08-02 2019-04-05 Oppo（重庆）智能科技有限公司 一种摄像头及具有该摄像头的电子装置
CN111565264B (zh) * 2019-02-14 2021-11-23 北京小米移动软件有限公司 相机组件以及移动终端
JP2020140104A (ja) * 2019-02-28 2020-09-03 キヤノン株式会社 像振れ補正装置及び撮像装置
CN111988515B (zh) * 2020-09-21 2021-11-05 浙江大华技术股份有限公司 镜头模组及具有其的成像装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170139225A1 (en) * 2015-11-13 2017-05-18 Samsung Electro-Mechanics Co., Ltd. Lens driving apparatus and camera module including the same
CN111355872A (zh) * 2018-12-24 2020-06-30 华为技术有限公司 摄像模组、防抖组件及终端
CN111367036A (zh) * 2018-12-26 2020-07-03 华为技术有限公司 镜头致动装置、潜望式拍摄模组及拍摄设备
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
CN211429403U (zh) * 2020-03-17 2020-09-04 Oppo广东移动通信有限公司 光学防抖马达、摄像头模组及电子设备
CN111654612A (zh) * 2020-06-17 2020-09-11 维沃移动通信有限公司 摄像模组及电子设备
CN112702494A (zh) * 2020-12-28 2021-04-23 维沃移动通信有限公司 电子设备及其摄像头模组

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4270922A4

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