WO2021185020A1 - 摄像头模组及电子设备 - Google Patents

摄像头模组及电子设备 Download PDF

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Publication number
WO2021185020A1
WO2021185020A1 PCT/CN2021/077094 CN2021077094W WO2021185020A1 WO 2021185020 A1 WO2021185020 A1 WO 2021185020A1 CN 2021077094 W CN2021077094 W CN 2021077094W WO 2021185020 A1 WO2021185020 A1 WO 2021185020A1
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WO
WIPO (PCT)
Prior art keywords
light
lens group
camera module
image sensor
optical axis
Prior art date
Application number
PCT/CN2021/077094
Other languages
English (en)
French (fr)
Inventor
杨小威
Original Assignee
Oppo广东移动通信有限公司
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Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2021185020A1 publication Critical patent/WO2021185020A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • 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
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Definitions

  • This application relates to the field of imaging technology, in particular to a camera module and electronic equipment.
  • a camera module is usually installed in electronic devices such as mobile phones for imaging.
  • the camera module installed in the electronic device is usually a fixed-focus camera component, which cannot realize the zoom function.
  • the embodiments of the present application provide a camera module and electronic equipment.
  • the camera module includes a first optical component, a first image sensor, a second optical component, and a second image sensor.
  • first optical component When the camera module works in the first mode, the light passes through the first optical component and is incident on the first image sensor for imaging.
  • second mode When the camera module works in the second mode, the light rays pass through the first optical component and the second optical component in sequence, and then are incident on the second image sensor for imaging.
  • the application also provides an electronic device.
  • the electronic device includes a housing and a camera module, and the camera module is combined with the housing.
  • the camera module includes a first optical component, a first image sensor, a second optical component, and a second image sensor.
  • the camera module works in the first mode, the light passes through the first optical component and is incident on the first image sensor for imaging.
  • the camera module works in the second mode, the light rays pass through the first optical component and the second optical component in sequence, and then are incident on the second image sensor for imaging.
  • FIG. 1 is a schematic structural diagram of a camera module in an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of another camera module in an embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of another camera module in an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of another camera module in the embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of another camera module in an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of yet another camera module in an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of another camera module in an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of another camera module in an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of another camera module in an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of another camera module in an embodiment of the present application.
  • FIG. 11 is a schematic diagram of a three-dimensional structure of an electronic device in an embodiment of the present application.
  • FIG. 12 is a schematic diagram of a three-dimensional exploded structure of an electronic device in an embodiment of the present application.
  • FIG. 13 is a schematic diagram of a three-dimensional structure of another electronic device in an embodiment of the present application.
  • FIG. 14 is a schematic diagram of a three-dimensional structure of another electronic device in an embodiment of the present application.
  • 15 is a schematic diagram of a three-dimensional exploded structure of yet another electronic device in an embodiment of the present application.
  • FIG. 16 is a schematic diagram of a planar structure of an electronic device in an embodiment of the present application.
  • FIG. 17 is a schematic diagram of a three-dimensional structure of another electronic device in an embodiment of the present application.
  • the camera module 10 includes a first optical component 11, a first image sensor 12, a second optical component 13, and a second image sensor 14.
  • the camera module 10 When the camera module 10 is working in the first mode, the light passes through the first optical component 11 and then enters the first image sensor 12 for imaging; when the camera module 10 is working in the second mode, the light sequentially passes through the first image sensor 12
  • the optical component 11 and the second optical component 13 are incident on the second image sensor 14 for imaging.
  • the first optical component 11 includes a first lens group 111
  • the second optical component 13 includes a second lens group 131
  • the first optical axis 1111 of the first lens group 111 It is located on the same straight line as the second optical axis 1311 of the second lens group 131, and the second light-receiving surface 141 of the second image sensor 14 is perpendicular to the second optical axis 1311;
  • the first image sensor 12 is located between the first lens group 111 and the second lens group 131, and the first light-receiving surface 121 of the first image sensor 12 is perpendicular to the first optical axis 1111, so that light passes through the first lens group 111 is incident on the first image sensor 12 for imaging;
  • the first image sensor 12 moves out of the optical path of the light, so that the light sequentially passes through the first lens group 111
  • the second lens group 131 are incident on the second image sensor 14
  • the first optical component 11 includes a first lens group 111 and a first mirror 112, and the second optical component 13 includes a second lens 131 group and a second mirror 132 ;
  • the first optical axis 1111 of the first lens group 111 is parallel to the second optical axis 1311 of the second lens 131 group, and is located on a different straight line, the second light-receiving surface 141 of the second image sensor 14 and the second optical axis 1311 is vertical;
  • the first reflecting surface 1121 of the first reflecting mirror 112 is opposite to the second reflecting surface 1321 of the second reflecting mirror 132, and the first reflecting surface 1121 and the first optical axis 1111 form a first predetermined angle ⁇ 1, the second The reflective surface 1321 and the second optical axis 1311 form a second predetermined angle ⁇ 2.
  • the camera module 10 When the camera module 10 is operating in the first mode, light passes through the first lens group 111 and is reflected by the first reflective surface 1121 and then incident on the first image sensor 12 for imaging.
  • the first image sensor 12 moves out of the optical path of the light, the light passes through the first lens group 111 and is sequentially reflected by the first reflective surface 1121 and the second reflective surface 1321 After passing through the second lens 131 group, it is incident on the second image sensor 14 for imaging.
  • the camera module 10 further includes a driving member, which is used to drive the first image sensor 12 to move, so that the first image sensor 12 is located in the light path of the light and outside the light path of the light. Switch between.
  • the first optical component 11 includes a first lens group 111 and a first mirror 112, and the second optical component 13 includes a second lens group 131 and a second mirror 132 ;
  • the first optical axis 1111 of the first lens group 111 is parallel to the second optical axis 1311 of the second lens group 131, and is located on a different straight line, the first light-receiving surface 121 of the first image sensor 12 and the first optical axis 1111 is perpendicular, the second light-receiving surface 141 of the second image sensor 14 is perpendicular to the second optical axis 1311;
  • the second reflecting surface 1321 of the second reflector 132 and the second optical axis 1311 form a second predetermined angle ⁇ 2.
  • the first reflector 112 When the camera module 10 is working in the first mode, the first reflector 112 is located outside the optical path of the light, so that the light passes through the first lens group 111 and is incident on the first image sensor 12 for imaging;
  • the first mirror 112 moves into the optical path of the light and is located between the first lens group 111 and the first image sensor 12.
  • the first reflection surface 1121 of the first mirror 112 is connected to the
  • the first optical axis 1111 forms a first predetermined angle ⁇ 1 and is opposite to the second reflective surface 1321.
  • the light passes through the first lens group 111 and is reflected by the first reflective surface 1121 and the second reflective surface 1321 in turn, and then passes through the second reflective surface 1321.
  • the lens group 131 is incident on the second image sensor 14 for imaging.
  • the direction in which light enters the first lens group 111 is opposite to the direction in which the light enters the second lens group 131; when the camera module 10 is working in the second mode, the light enters the camera module
  • the light path propagating in group 10 is in a "U" shape as a whole.
  • the camera module 10 further includes a driving member, which is used to drive the first mirror 112 to move, so that the first mirror 112 is located in the optical path of the light and Switch between the two states located outside the optical path of the light.
  • a driving member which is used to drive the first mirror 112 to move, so that the first mirror 112 is located in the optical path of the light and Switch between the two states located outside the optical path of the light.
  • the camera module 10 further includes a third reflecting mirror 15.
  • the third reflecting surface 151 of the third reflecting mirror 15 forms a third predetermined angle with the first optical axis 1111 ⁇ 3.
  • the camera module 10 works in the second mode.
  • the light reflected by the third reflective surface 151 sequentially passes through the first optical component 11 and the second optical component 13 and then is incident on the second image sensor 14 for imaging.
  • the present application also provides an electronic device 100.
  • the electronic device 100 includes a housing 20, a display assembly 30, and a camera module 10.
  • the camera module 10 is combined with the housing 20, and the camera module 10 includes a first optical component 11, a first image sensor 12, a second optical component 13, and a second image sensor 14.
  • the camera module 10 When the camera module 10 is working in the first mode, the light passes through the first optical component 11 and then enters the first image sensor 12 for imaging; when the camera module 10 is working in the second mode, the light sequentially passes through the first image sensor 12
  • the optical component 11 and the second optical component 13 are incident on the second image sensor 14 for imaging.
  • the first optical component 11 includes a first lens group 111
  • the second optical component 13 includes a second lens group 131
  • the first optical axis 1111 of the first lens group 111 It is located on the same straight line as the second optical axis 1311 of the second lens group 131, and the second light-receiving surface 141 of the second image sensor 14 is perpendicular to the second optical axis 1311;
  • the first image sensor 12 is located between the first lens group 111 and the second lens group 131, and the first light-receiving surface 121 of the first image sensor 12 is perpendicular to the first optical axis 1111, so that light passes through the first lens group 111 is incident on the first image sensor 12 for imaging;
  • the first image sensor 12 moves out of the optical path of the light, so that the light sequentially passes through the first lens group 111
  • the second lens group 131 are incident on the second image sensor 14
  • the first optical component 11 includes a first lens group 111 and a first mirror 112, and the second optical component 13 includes a second lens 131 group and a second mirror 132 ;
  • the first optical axis 1111 of the first lens group 111 is parallel to the second optical axis 1311 of the second lens 131 group, and is located on a different straight line, the second light-receiving surface 141 of the second image sensor 14 and the second optical axis 1311 is vertical;
  • the first reflecting surface 1121 of the first reflecting mirror 112 is opposite to the second reflecting surface 1321 of the second reflecting mirror 132, and the first reflecting surface 1121 and the first optical axis 1111 form a first predetermined angle ⁇ 1, the second The reflective surface 1321 and the second optical axis 1311 form a second predetermined angle ⁇ 2.
  • the camera module 10 When the camera module 10 is operating in the first mode, light passes through the first lens group 111 and is reflected by the first reflective surface 1121 and then incident on the first image sensor 12 for imaging.
  • the first image sensor 12 moves out of the optical path of the light, the light passes through the first lens group 111 and is sequentially reflected by the first reflective surface 1121 and the second reflective surface 1321 After passing through the second lens 131 group, it is incident on the second image sensor 14 for imaging.
  • the camera module 10 further includes a driving member, which is used to drive the first image sensor 12 to move, so that the first image sensor 12 is located in the light path of the light and outside the light path of the light. Switch between.
  • the first optical component 11 includes a first lens group 111 and a first mirror 112, and the second optical component 13 includes a second lens group 131 and a second mirror 132 ;
  • the first optical axis 1111 of the first lens group 111 is parallel to the second optical axis 1311 of the second lens group 131, and is located on a different straight line, the first light-receiving surface 121 of the first image sensor 12 and the first optical axis 1111 is perpendicular, the second light-receiving surface 141 of the second image sensor 14 is perpendicular to the second optical axis 1311;
  • the second reflecting surface 1321 of the second reflector 132 and the second optical axis 1311 form a second predetermined angle ⁇ 2.
  • the first reflector 112 When the camera module 10 is working in the first mode, the first reflector 112 is located outside the optical path of the light, so that the light passes through the first lens group 111 and is incident on the first image sensor 12 for imaging;
  • the first mirror 112 moves into the optical path of the light and is located between the first lens group 111 and the first image sensor 12.
  • the first reflection surface 1121 of the first mirror 112 is connected to the
  • the first optical axis 1111 forms a first predetermined angle ⁇ 1 and is opposite to the second reflective surface 1321.
  • the light passes through the first lens group 111 and is reflected by the first reflective surface 1121 and the second reflective surface 1321 in turn, and then passes through the second reflective surface 1321.
  • the lens group 131 is incident on the second image sensor 14 for imaging.
  • the direction in which light enters the first lens group 111 is opposite to the direction in which the light enters the second lens group 131; when the camera module 10 is working in the second mode, the light enters the camera module
  • the light path propagating in group 10 is in a "U" shape as a whole.
  • the camera module 10 further includes a driving member, which is used to drive the first mirror 112 to move, so that the first mirror 112 is located in the optical path of the light and Switch between the two states located outside the optical path of the light.
  • a driving member which is used to drive the first mirror 112 to move, so that the first mirror 112 is located in the optical path of the light and Switch between the two states located outside the optical path of the light.
  • the camera module 10 further includes a third reflecting mirror 15.
  • the third reflecting surface 151 of the third reflecting mirror 15 forms a third predetermined angle with the first optical axis 1111 ⁇ 3.
  • the camera module 10 works in the second mode.
  • the light reflected by the third reflective surface 151 sequentially passes through the first optical component 11 and the second optical component 13 and then is incident on the second image sensor 14 for imaging.
  • the electronic device 100 further includes a display assembly 30.
  • the display assembly 30 and the housing 20 together form a receiving space 40, and the camera module 10 is received in the receiving space 40.
  • the first optical axis 1111 of the first lens group 111 in the first optical element 11 and the second optical axis 1311 of the second lens group 131 in the second optical element 13 are on the same line, the first optical element 11 and The second optical components 13 are sequentially arranged along a direction parallel to the display surface 301 of the display component 30.
  • the electronic device 100 further includes a display assembly 30.
  • the display assembly 30 and the housing 20 together form a receiving space 40, and the camera module 10 is received in the receiving space 40.
  • the display assembly 30 includes a first display module 31 and a second display module 32 that can be folded or unfolded. When the display assembly 30 is in the folded state, the camera module 10 works in the first mode, and when the display assembly 30 is in the unfolded state, The camera module 10 works in the second mode.
  • the first optical element When the first optical axis 1111 of the first lens group 111 in the first optical element 11 and the second optical axis 131 of the second lens group 131 in the second optical element 13 are parallel and are located on different straight lines, the first optical element
  • the assembly 11 and the first image sensor 12 are housed in the first sub-accommodating space 41 enclosed by the first display module 31 and the housing 20, and the second optical assembly 13 and the second image sensor 14 are housed in the second display module 32 and the housing Inside the second sub-accommodating space 42 enclosed by the body 20.
  • the electronic device 100 further includes a display assembly 30.
  • the display assembly 30 and the housing 20 jointly form a receiving space 40, and the camera module 10 is received in the receiving space 40.
  • the housing 20 includes a first surface 21, a second surface 22, and a plurality of side surfaces 23 connecting the first surface 21 and the second surface 22.
  • the first surface 21 and the second surface 22 are opposite to each other, and the first surface 21 is mounted with a display assembly 30.
  • a light-passing hole 50 is opened on any one of the side surfaces 23. The light passes through the light-passing hole 50 and then enters the first optical component 11.
  • the electronic device 100 further includes a display assembly 30.
  • the display assembly 30 and the housing 20 together form a receiving space 40, and the camera module 10 is received in the receiving space 40.
  • the housing 20 includes a first surface 21, a second surface 22, and a plurality of side surfaces 23 connecting the first surface 21 and the second surface 22.
  • the first surface 21 and the second surface 22 are opposite to each other, and the first surface 21 is mounted with a display assembly 30.
  • the first surface 21 or the second surface 22 is provided with a light-passing hole 50, the light passing through the light-passing hole 50 is incident on the third reflecting surface 151 of the third reflecting mirror 15 in the camera module 10.
  • the camera module 10 includes a first optical component 11, a first image sensor 12, a second optical component 13, and a second image sensor 14.
  • the camera module 10 When the camera module 10 is working in the first mode, the light passes through the first optical component 11 and then enters the first image sensor 12 for imaging; when the camera module 10 is working in the second mode, the light sequentially passes through the first image sensor 12
  • the optical component 11 and the second optical component 13 are incident on the second image sensor 14 for imaging.
  • the camera module 10 working in the first mode means that the camera module 10 is working in the short focus mode and the focal length is f1; the camera module 10 working in the second mode means that the camera module 10 is working in the telephoto mode and the focal length is f2.
  • the zoom function of the camera module 10 can be realized by providing multiple optical components and multiple image sensors.
  • the camera module 10 can use different focal lengths for shooting in different shooting scenes, and can obtain higher-quality images.
  • the camera module 10 has better scene adaptability, and the user's shooting experience can also be greatly improved.
  • FIGS. 1 and 2 are schematic diagrams of a camera module 10 according to an embodiment of the present application.
  • the first optical assembly 11 includes a first lens group 111
  • the second optical assembly 13 includes a second lens group 131.
  • the first lens group 111, The first image sensor 12, the second lens group 131, and the second image sensor 14 are arranged in sequence.
  • first optical axis 1111 of the first lens group 111 is perpendicular to the first light-receiving surface 121 of the first image sensor 12; the second optical axis 1311 of the second lens group 131 and the first optical axis 1111 are located on the same straight line, That is, the second optical axis 1311 is perpendicular to the second light-receiving surface 141 of the second image sensor 14.
  • the camera module 10 also includes a driver (not shown), which can be used to drive the first image sensor 12 to move (for example, translate, rotate, etc.) so that the first image sensor 12 can be located in the optical path of the light ( That is, it is located between the first lens group 111 and the second lens group 131) and is located outside the optical path of the light to switch between the two states.
  • the default position of the first image sensor 12 before working may be located in the optical path of the light, or may be located outside the optical path of the light, which is not limited here.
  • the embodiment of the present application is described by taking as an example the default position of the first image sensor 12 before working is located in the light path of the light.
  • the first image sensor 12 is located between the first lens group 111 and the second lens group 131, and the first optical axis 1111 of the first lens group 111 It is perpendicular to the first light-receiving surface 121 of the first image sensor 12, so that external light passes through the first lens group 111 and is directly incident on the first image sensor 12 for imaging.
  • the driving part controls the first image sensor 12 to move out of the light path of the light.
  • the light passing through the first lens group 111 will not be first
  • the image sensor 12 is blocked, and external light passes through the first lens group 111 and the second lens group 131 in sequence, and then is incident on the second image sensor 14 for imaging.
  • FIGS. 3 and 4 are schematic diagrams of the camera module 10 according to another embodiment of the present application.
  • the camera module 10 shown in FIGS. 3 and 4 is different from the camera module 10 shown in FIGS. 1 and 2 in that the first optical component 11 in the camera module 10 shown in FIGS. 3 and 4 also includes
  • the first reflecting mirror 112 and the second optical assembly 13 further include a second reflecting mirror 132.
  • the first optical axis 1111 of the first lens group 111 and the second optical axis 1311 of the second lens group 131 are parallel and located on different straight lines.
  • the second optical axis 1311 of the second lens group 131 is perpendicular to the second light-receiving surface 141 of the second image sensor 14, and the direction in which the light enters the first lens group 111 is opposite to the direction in which the light enters the second lens group 131.
  • the light path of the light propagating in the camera module 10 is in a “U” shape as a whole.
  • the first reflecting surface 1121 of the first reflecting mirror 112 is opposite to the second reflecting surface 1321 of the second reflecting mirror 132, and the first reflecting surface 1121 and the first optical axis 1111 form a first predetermined angle ⁇ 1, and the second reflecting surface 1321 It forms a second predetermined angle ⁇ 2 with the second optical axis 1311.
  • the first predetermined included angle ⁇ 1 may be the same as or different from the second predetermined included angle ⁇ 2, which is not limited here.
  • the first predetermined included angle ⁇ 1 and the second predetermined included angle ⁇ 2 are equal, and both are 45°.
  • the driver (not shown) in the camera module 10 can be used to drive the first image sensor 12 to move, so that the first image sensor 12 can switch between the two states of being located in the light path of the light and outside the light path of the light. .
  • the embodiment of the present application is described by taking as an example the default position of the first image sensor 12 before working is located in the light path of the light.
  • the first image sensor 12 when the camera module 10 works in the first mode, the first image sensor 12 is located between the first reflector 112 and the second reflector 132, and the first image sensor 12 receives the first light
  • the surface 121 is parallel to the first optical axis 1111 of the first lens group 111, so that external light passes through the first lens group 111 and is reflected by the first reflective surface 1121 to be incident on the first image sensor 12 for imaging.
  • the first light-receiving surface 121 can be at any angle with the first optical axis 1111, and it is only necessary to ensure that the light passing through the first lens group 111 passes through the first lens group 111.
  • a reflective surface 1121 can be incident on the first light-receiving surface 121 for imaging, which is not limited here.
  • the driving part controls the first image sensor 12 to move out of the light path of the light.
  • the light is in the first mirror 112 and the second mirror.
  • the light path propagating between 132 will not be blocked by the first image sensor 12.
  • the light passes through the first lens group 111 and is reflected by the first reflective surface 1121 to the second reflective surface 1321, and the second reflective surface 1321 then reflects the light to On the second lens group 131, light passes through the second lens group 131 and is incident on the second image sensor 14 for imaging.
  • the camera module 10 shown in FIGS. 3 and 4 has the same beneficial effects as those of the camera module 10 shown in FIGS. 1 and 2, that is, it can be achieved by arranging multiple optical components and multiple image sensors.
  • the camera module 10 can use different focal lengths for shooting in different shooting scenes, and can obtain higher-quality images.
  • the camera module 10 has better scene adaptability, and the user's shooting experience can also be greatly improved.
  • the arrangement of the first optical component 11 and the second optical component 13 in the camera module 10 shown in FIGS. 3 and 4 makes the light path of the light propagating in the camera module 10 in the second mode as a whole "U ”Type, as a result, compared with the camera module 10 shown in Figures 1 and 2, the size in the length direction (the extension direction of the first optical axis 1111 or the second optical axis 1311) can be reduced, so that the entire camera module 10 is more compact, and can be better installed with the whole machine.
  • 5 and 6 are schematic diagrams of the camera module 10 according to another embodiment of the present application. The camera module 10 shown in FIGS. 5 and 6 differs from the camera module 10 shown in FIGS.
  • the first optical axis 1111 of the first lens group 111 and the second optical axis 1311 of the second lens group 131 are parallel and located on different straight lines.
  • the second optical axis 1311 of the second lens group 131 is perpendicular to the second light-receiving surface 141 of the second image sensor 14, and the direction in which the light enters the first lens group 111 is the same as the direction in which the light enters the second lens group 131.
  • the light path of the light propagating in the camera module 10 is a reverse “Z” shape as a whole.
  • the first reflecting surface 1121 of the first reflecting mirror 112 is opposite to the second reflecting surface 1321 of the second reflecting mirror 132, and the first reflecting surface 1121 and the first optical axis 1111 form a first predetermined angle ⁇ 1, and the second reflecting surface 1321 It forms a second predetermined angle ⁇ 2 with the second optical axis 1311.
  • the first predetermined included angle ⁇ 1 may be the same as or different from the second predetermined included angle ⁇ 2, which is not limited here.
  • the first predetermined included angle ⁇ 1 and the second predetermined included angle ⁇ 2 are equal, and both are 45°.
  • the driving member (not shown) in the camera module 10 can be used to drive the first image sensor 12 to move, so that the first image sensor 12 can be switched in the light path of the light and outside the light path of the light.
  • the embodiment of the present application is described by taking as an example the default position of the first image sensor 12 before working is located in the light path of the light.
  • the first image sensor 12 is located between the first reflector 112 and the second reflector 132, and the first image sensor 12 receives the first light
  • the surface 121 is parallel to the first optical axis 1111 of the first lens group 111, so that external light passes through the first lens group 111 and is reflected by the first reflective surface 1121 to be incident on the first image sensor 12 for imaging.
  • the first light-receiving surface 121 can be at any angle with the first optical axis 1111, and it is only necessary to ensure that the light passing through the first lens group 111 passes through the first lens group 111.
  • a reflective surface 1121 can be incident on the first light-receiving surface 121 for imaging, which is not limited here.
  • the driving part controls the first image sensor 12 to move out of the light path of the light.
  • the light is in the first mirror 112 and the second mirror.
  • the light path propagating between 132 will not be blocked by the first image sensor 12.
  • the light passes through the first lens group 111 and is reflected by the first reflective surface 1121 to the second reflective surface 1321, and the second reflective surface 1321 then reflects the light to On the second lens group 131, light passes through the second lens group 131 and is incident on the second image sensor 14 for imaging.
  • the camera module 10 shown in FIGS. 5 and 6 has the same beneficial effects as those of the camera module 10 shown in FIGS. 1 and 2, that is, it can be achieved by arranging multiple optical components and multiple image sensors.
  • the camera module 10 can use different focal lengths for shooting in different shooting scenes, and can obtain higher-quality images.
  • the camera module 10 has better scene adaptability, and the user's shooting experience can also be greatly improved.
  • the arrangement of the first optical component 11 and the second optical component 13 in the camera module 10 shown in FIGS. 5 and 6 makes the light path that the light propagates through the camera module 10 in the second working mode reversed as a whole.
  • Z" type therefore, compared with the camera module 10 shown in FIGS. 1 and 2, it is possible to avoid excess space in the extension direction of the first optical axis 1111 or the second optical axis 1311 for installing other electronic components, so that The entire camera module 10 is more compact, and can better be installed with the whole machine.
  • FIGS. 7 and 8 are schematic diagrams of the camera module 10 according to another embodiment of the present application.
  • the camera module 10 shown in FIGS. 7 and 8 is different from the camera module 10 shown in FIGS. 3 and 4 in that the first image sensor 12 in the camera module 10 shown in FIGS. 7 and 8
  • the camera module 10 can be kept still, and the zoom of the camera module 10 can be achieved by driving the first mirror 112 to move.
  • the first optical axis 1111 of the first lens group 111 and the second optical axis 1311 of the second lens group 131 are parallel and located on different straight lines.
  • the first optical axis 1111 of the first lens group 111 is perpendicular to the first light-receiving surface 121 of the first image sensor 12, and the second optical axis 1311 of the second lens group 131 is perpendicular to the second light-receiving surface 141 of the second image sensor 14 It is vertical, and the direction of the light entering the first lens group 111 is opposite to the direction of the light entering the second lens group 131.
  • the optical path of the light propagating in the camera module 10 is in a “U” shape as a whole.
  • the second reflecting surface 1321 of the second reflecting mirror 132 and the second optical axis 1311 form a second predetermined angle ⁇ 2, and ⁇ 2 is, for example, 45°.
  • the driver (not shown) in the camera module 10 can be used to drive the first mirror 112 to move, so that the first mirror 112 can be located in the optical path of the light (that is, located between the first lens group 111 and the first image). Switch between the two states of the sensor 12) and outside the optical path of the light.
  • the embodiment of the present application is described by taking as an example the default position of the first mirror 112 before the operation is located in the optical path of the light.
  • the first reflector 112 is located outside the light path of the light. At this time, the light passing through the first lens group 111 will not be affected by the first reflector. 112 is shielded, and the external light passes through the first lens group 111 and is directly incident on the first image sensor 12 for imaging.
  • the driving member controls the first mirror 112 to move into the optical path of the light and is located between the first lens group 111 and the first image sensor 12.
  • the first reflecting surface 1121 of the reflecting mirror 112 and the first optical axis 1111 form a first predetermined angle ⁇ 1 (for example, 45°, but not limited to this), and are opposite to the second reflecting surface 1321.
  • ⁇ 1 for example, 45°, but not limited to this
  • the second mirror 1321 then reflects the light to the second lens group 131, and the light passes through the second reflection surface 1321.
  • the lens group 131 is incident on the second image sensor 14 for imaging.
  • the camera module 10 shown in FIGS. 7 and 8 has the same beneficial effects as those of the camera module 10 shown in FIGS. 1 and 2, that is, it can be achieved by arranging multiple optical components and multiple image sensors.
  • the camera module 10 can use different focal lengths for shooting in different shooting scenes, and can obtain higher-quality images.
  • the camera module 10 has better scene adaptability, and the user's shooting experience can also be greatly improved.
  • the first image sensor 12 in the camera module 10 shown in FIG. 7 and FIG. 8 always remains stationary, and the zoom of the camera module 10 is achieved by driving the first mirror 112 to move.
  • the first image sensor 12 is always kept still and is always in the best position for obtaining light in the first working mode, which improves the image quality and lengthens the image.
  • FIGS. 9 and 10 are schematic diagrams of a camera module 10 according to another embodiment of the present application.
  • the camera module 10 further includes a third reflector 15.
  • the camera module 10 of any one of the embodiments of FIGS. 1 to 8 can be provided with a third reflector 15.
  • Figures 9 and 10 only show the scheme of adding a third mirror 15 to the camera module 10 shown in Figures 3 and 4, and the camera module shown in Figures 1, 2, and 5 to 8
  • the scheme of adding the third mirror 15 in 10 can be deduced by analogy, and will not be expanded in detail here.
  • the camera 10 assembly further includes a third reflector 15.
  • the third reflector 151 of the third reflector 15 and the first optical axis 1111 of the first lens group 111 form a third predetermined clip.
  • Angle ⁇ 3 (for example, 45°, but not limited to this).
  • the camera module 10 When the camera module 10 is working in the first mode, when external light is incident, it is first reflected by the third reflective surface 151, and then passes through the first optical component 11 and then incident on the first image sensor 12 for imaging.
  • the camera module 10 works in the second mode, the external light is first reflected by the third reflective surface 151 when incident, and then passes through the first optical component 11 and the second optical component 13 and then enters the second image sensor 14 Perform imaging on. Since the third reflector 15 is provided in the camera module 10, the propagation direction of the light incident on the camera module 10 does not need to be directly parallel to the first optical axis 1111 of the first lens group 111.
  • the pendulum of the camera module 10 The placement method is more flexible.
  • the camera module 10 can be used as a periscope camera module.
  • the third mirror 15 and the first optical assembly 13 are installed in the length direction of the electronic device 100 (shown in FIG. 11 ), so that the thickness of the electronic device 100 can be reduced.
  • the present application also provides an electronic device 100.
  • the electronic device 100 includes a housing 20, a display assembly 30, and the camera module 10 described in any one of the above embodiments.
  • the display assembly 30 and the housing 20 jointly form a receiving space 40.
  • the camera module 10 is combined with the housing 20. Specifically, the camera module 10 is accommodated in the accommodating space 40.
  • the display component 30 may be a foldable display component 30 or an unfoldable display component 30. Regardless of whether the display assembly 30 can be folded or not, the camera module 10 shown in any one of the embodiments of FIGS. 1 to 10 can be accommodated in the accommodating space 40.
  • the electronic device 100 of the embodiment of the present application implements the zoom function of the camera module 10 by providing multiple optical components and multiple image sensors. In this way, the electronic device 100 can use different focal lengths for shooting in different shooting scenes. With higher quality images, the scene adaptability of the electronic device 100 is better, and the user's shooting experience can also be greatly improved.
  • the first optical axis 1111 of the first lens group 111 and the second optical axis 1131 of the second lens group 113 are located on the same straight line, that is, the camera module 10 is shown in FIGS.
  • the first optical component 11 and the second optical component 13 are arranged in sequence along a direction parallel to the display surface 301 of the display component 30 (the X direction or the Y direction in FIG. 12 ).
  • the top wall 201 or the bottom wall 202 of the housing 20 has a light-passing hole 50, and light enters the light-passing hole 50 and passes through the first optical
  • the component 11 and the second optical component 13 are used for imaging; when the first optical component 11 and the second optical component 13 are arranged in sequence along the X direction, the left side wall 203 or the right side wall 204 of the housing 20 is provided with a light-passing hole, and the light passes from The light-passing hole enters and passes through the first optical component 11 and the second optical component 13 in order to form an image.
  • the size of the camera module 10 in the X or Y direction is larger, the size is different from the thickness direction (Z direction) of the electronic device 100. Therefore, the thickness of the electronic device 100 will not be affected by the camera module.
  • the size of the group 10 can still have a smaller thickness.
  • the housing 20 includes a first surface 21, a second surface 22, and a plurality of side surfaces 23 connecting the first surface 21 and the second surface 22.
  • the first surface 21 is opposite to the second surface 22.
  • the side surface 23 includes a first side surface 231, a second side surface 232, a third side surface 233, and a fourth side surface 234, wherein the first side surface 231 is opposite to the second side surface 233, the second side surface 232 is opposite to the fourth side surface 234, and The first side surface 231 and the second side surface 233 are respectively connected.
  • the display assembly 30 is disposed on the first surface 21 of the housing 20.
  • the display assembly 30 includes a first display module 31 and a second display module 32 that can be folded or unfolded.
  • the camera module 10 works in the first mode, that is, the camera module 10 works in the short focus mode;
  • the camera module 10 works in the second mode, that is, the camera module 10 works in the telephoto mode.
  • the first display module 31 and the housing 20 enclose a first sub-accommodating space 41, and the second display module 32 and the housing 20 enclose a second sub-accommodating space 42.
  • the camera module 10 When the first optical axis 1111 of the first lens group 111 and the second optical axis 1131 of the second lens group 113 are parallel and located on different straight lines, that is, when the camera module 10 has the structure shown in FIGS. 3 to 8, the camera module
  • the first optical component 11 and the first image sensor 12 in the group 10 are accommodated in the first sub-accommodating space 41, and the second optical component 13 and the second image sensor 14 in the camera module 10 are accommodated in the second sub-accommodating space 42 Inside.
  • the height of the camera module 10 is relatively high, the height direction of the camera module 10 is different from the thickness direction of the electronic device 100. Therefore, the thickness of the electronic device 100 will not be affected by the height of the camera module 10. Influence, it can still have a smaller thickness.
  • the electronic device 100 further includes a light-passing hole 50.
  • the light-passing hole 50 is provided on the first side surface 231, and external light can pass through.
  • the light hole 50 is injected into the first optical component 11 of the camera module 10.
  • the light-passing hole 50 can also be arranged on the second side surface 232, the third side surface 233 or the fourth side surface 234, and it only needs to satisfy that the light can directly enter the first side of the camera module 10 after passing through the light-passing hole 50.
  • One optical component 11 is sufficient, and it is not limited here.
  • the camera module 10 includes the third reflector 15 (shown in FIGS. 9 and 10)
  • the light through hole 50 is provided on the first surface 21, and the third reflector 151 of the third reflector 15 Facing the light-passing hole 50, so that the external light can be reflected by the third reflecting surface 151 of the third reflecting mirror 15 after passing through the light-passing hole 50, and then enter the first optical component 11.
  • the incident direction of the light entering from the light-passing hole 50 is the Z direction shown in FIG. 17 (which is the thickness direction of the electronic device 100), and the direction of the first optical axis 1111 is consistent with the Y direction shown in FIG.
  • the camera module 10 can also be arranged on the second surface 22 or on the display surface 301, which is not limited here.
  • the light-passing hole 50 can be provided on the first surface 21 or the second surface 22.
  • the electronic device 100 may not have a light-through hole, and the camera module 10 (shown in FIGS. 9 and 10) including the third reflector 15 is disposed below the display surface 301, and the display surface 301 does not have a light-through hole. Hole, that is, the camera module 10 is an under-screen camera module.
  • the external light penetrates the display surface 301, is first reflected by the third reflection surface 151 of the third reflection mirror 15, and then enters the first optical component 11.
  • the incident direction of the light is the Z direction shown in FIG. 17, and the direction of the first optical axis 1111 is consistent with the Y direction shown in FIG. 17.
  • the electronic device 100 with this structure has a larger screen-to-body ratio.

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Abstract

一种摄像头模组(10)及电子设备(100)。摄像头模组(10)包括第一光学组件(11)、第一图像传感器(12)、第二光学组件(13)、及第二图像传感器(14)。摄像头模组(10)工作在第一模式时，光线经过第一光学组件(11)后入射到第一图像传感器(12)上进行成像；工作在第二模式时，光线依次经过第一光学组件(11)及第二光学组件(13)后入射到第二图像传感器(14)上进行成像。

Description

摄像头模组及电子设备
优先权信息
本申请请求2020年3月16日向中国国家知识产权局提交的、专利申请号为202010181993.2的专利申请的优先权和权益，并且通过参照将其全文并入此处。
技术领域
本申请涉及影像技术领域，特别涉及一种摄像头模组及电子设备。
背景技术
手机等电子设备中通常安装有摄像头模组以用于成像。电子设备中安装的摄像头模组通常是定焦的摄像组件，不能实现变焦功能。
发明内容
本申请实施方式提供一种摄像头模组及电子设备。
本申请提供一种摄像头模组。摄像头模组包括第一光学组件、第一图像传感器、第二光学组件、及第二图像传感器。在所述摄像头模组工作在第一模式下时，光线经过所述第一光学组件后入射到所述第一图像传感器上进行成像。在所述摄像头模组工作在第二模式下时，所述光线依次经过所述第一光学组件及所述第二光学组件后入射到所述第二图像传感器上进行成像。
本申请还提供一种电子设备。电子设备包括壳体及摄像头模组，所述摄像头模组与所述壳体结合。所述摄像头模组包括第一光学组件、第一图像传感器、第二光学组件、及第二图像传感器。在所述摄像头模组工作在第一模式下时，光线经过所述第一光学组件后入射到所述第一图像传感器上进行成像。在所述摄像头模组工作在第二模式下时，所述光线依次经过所述第一光学组件及所述第二光学组件后入射到所述第二图像传感器上进行成像。
本申请实施方式的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点可以从结合下面附图对实施方式的描述中将变得明显和容易理解，其中：
图1是本申请实施方式中一种摄像头模组的结构示意图；
图2是本申请实施方式中又一种摄像头模组的结构示意图；
图3是本申请实施方式中又一种摄像头模组的结构示意图；
图4是本申请实施方式中又一种摄像头模组的结构示意图；
图5是本申请实施方式中又一种摄像头模组的结构示意图；
图6是本申请实施方式中又一种摄像头模组的结构示意图；
图7是本申请实施方式中又一种摄像头模组的结构示意图；
图8是本申请实施方式中又一种摄像头模组的结构示意图；
图9是本申请实施方式中又一种摄像头模组的结构示意图；
图10是本申请实施方式中又一种摄像头模组的结构示意图；
图11是本申请实施方式中一种电子设备的立体结构示意图；
图12是本申请实施方式中一种电子设备的立体分解结构示意图；
图13是本申请实施方式中又一种电子设备的立体结构示意图；
图14是本申请实施方式中又一种电子设备的立体结构示意图；
图15是本申请实施方式中又一种电子设备的立体分解结构示意图；
图16是本申请实施方式中一种电子设备的平面结构示意图；
图17是本申请实施方式中又一种电子设备的立体结构示意图。
具体实施方式
下面详细描述本申请的实施方式，所述实施方式的示例在附图中示出，其中，相同或类似的标号自始至终表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的，仅用于解释本申请的实施方式，而不能理解为对本申请的实施方式的限制。
请参阅图1和图2，本申请提供一种摄像头模组10。摄像头模组10包括第一光学组件11、第一图像传感器12、第二光学组件13、及第二图像传感器14。在摄像头模组10工作在第一模式下时，光线经过第一光学组件11后入射到第一图像传感器12上进行成像；在摄像头模组10工作在第二模式下时，光线依次经过第一光学组件11及第二光学组件13后入射到第二图像传感器14上进行成像。
请参阅图1及图2，在某些实施方式中，第一光学组件11包括第一透镜组111，第二光学组件13包括第二透镜组131，第一透镜组111的第一光轴1111与第二透镜组131的第二光轴1311位于同一直线上，第二图像传感器14的第二收光面141与第二光轴1311垂直；在摄像头模组10工作在第一模式下时，第一图像传感器12位于第一透镜组111与第二透镜组131之间，且第一图像传感器12的第一收光面121与第一光轴1111垂直，以使光线穿过第一透镜组111后入射到第一图像传感器12上进行成像；在摄像头模组20工作在第二模式下时，第一图像传感器12运动到光线的光路之外，以使光线依次穿过第一透镜组111及第二透镜组131后入射到第二图像传感器14上进行成像。
请参阅图3至图6，在某些实施方式中，第一光学组件11包括第一透镜组111及第一反射镜112，第二光学组件13包括第二透镜131组及第二反射镜132；第一透镜组111的第一光轴1111与第二透镜131组的第二光轴1311平行，且位于不同的直线上，第二图像传感器14的第二收光面141与第二光轴1311垂直；第一反射镜112的第一反射面1121与第二反射镜132的第二反射面1321相对，且第一反射面1121与第一光轴1111呈第一预定夹角α1，第二反射面1321与第二光轴1311呈第二预定夹角α2。在摄像头模组10工作在第一模式下时，光线穿过第一透镜组111并经第一反射面1121反射后入射到第一图像传感器12上进行成像。在摄像头模组10工作在第二模式下时，第一图像传感器12运动到光线的光路之外，光线穿过第一透镜组111并依次经第一反射面1121及第二反射面1321反射再穿过第二透镜131组后入射到第二图像传感器14上进行成像。在某些实施方式中，摄像头模组10还包括驱动件，驱动件用于驱动第一图像传感器12运动，以使第一图像传感器12在位于光线的光路内及位于光线的光路外两种状态之间切换。
请参阅图7及图8，在某些实施方式中，第一光学组件11包括第一透镜组111及第一反射镜112，第二光学组件13包括第二透镜组131及第二反射镜132；第一透镜组111的第一光轴1111与第二透镜组131的第二光轴1311平行，且位于不同的直线上，第一图像传感器12的第一收光面121与第一光轴1111垂直，第二图像传感器14的第二收光面141与第二光轴1311垂直；第二反射镜132的第二反射面1321与第二光轴1311呈第二预定夹角α2。在摄像头模组10工作在第一模式下时，第一反射镜112位于光线的光路之外，以使光线穿过第一透镜组111后入射到第一图像传感器12上进行成像；在摄像头模组10工作在第二模式下时，第一反射镜112运动到光线的光路之内并位于第一透镜组111与第一图像传感器12之间，第一反射镜112的第一反射面1121与第一光轴1111呈第一预定夹角α1，且与第二反射面1321相对，光线穿过第一透镜组111并依次经第一反射面1121及第二反射面1321反射再穿过第二透镜组131后入射到第二图像传感器14上进行成像。
请参阅图8，在某些实施方式中，光线进入第一透镜组111的方向与光线进入第二透镜组131的方向相反；在摄像头模组10工作在第二模式下时，光线在摄像头模组10中传播的光路整体呈“U”型。
请参阅图7及图8，在某些实施方式中，摄像头模组10还包括驱动件，驱动件用于驱动第一反射镜112运动，以使第一反射镜112在位于光线的光路内及位于光线的光路外两种状态之间切换。
请参阅图9及图10，在某些实施方式中，摄像头模组10还包括第三反射镜15，第三反射镜15的第三反射面151与第一光轴1111呈第三预定夹角α3。在摄像头模组10工作在第一模式下时，经第三反射面151反射后的光线经过第一光学组件11后入射到第一图像传感器12上进行成像；在摄像头模组10工作在第二模式下时，经第三反射面151反射后的光线依次经过第一光学组件11及第二光学组件13后入射到第二图像传感器14上进行成像。
请参阅图1、图11及12，本申请还提供一种电子设备100，电子设备100包括壳体20、显示组件 30及摄像头模组10。摄像头模组10与壳体20结合，摄像头模组10包括第一光学组件11、第一图像传感器12、第二光学组件13、及第二图像传感器14。在摄像头模组10工作在第一模式下时，光线经过第一光学组件11后入射到第一图像传感器12上进行成像；在摄像头模组10工作在第二模式下时，光线依次经过第一光学组件11及第二光学组件13后入射到第二图像传感器14上进行成像。
请参阅图1及图2，在某些实施方式中，第一光学组件11包括第一透镜组111，第二光学组件13包括第二透镜组131，第一透镜组111的第一光轴1111与第二透镜组131的第二光轴1311位于同一直线上，第二图像传感器14的第二收光面141与第二光轴1311垂直；在摄像头模组10工作在第一模式下时，第一图像传感器12位于第一透镜组111与第二透镜组131之间，且第一图像传感器12的第一收光面121与第一光轴1111垂直，以使光线穿过第一透镜组111后入射到第一图像传感器12上进行成像；在摄像头模组20工作在第二模式下时，第一图像传感器12运动到光线的光路之外，以使光线依次穿过第一透镜组111及第二透镜组131后入射到第二图像传感器14上进行成像。
请参阅图3至图6，在某些实施方式中，第一光学组件11包括第一透镜组111及第一反射镜112，第二光学组件13包括第二透镜131组及第二反射镜132；第一透镜组111的第一光轴1111与第二透镜131组的第二光轴1311平行，且位于不同的直线上，第二图像传感器14的第二收光面141与第二光轴1311垂直；第一反射镜112的第一反射面1121与第二反射镜132的第二反射面1321相对，且第一反射面1121与第一光轴1111呈第一预定夹角α1，第二反射面1321与第二光轴1311呈第二预定夹角α2。在摄像头模组10工作在第一模式下时，光线穿过第一透镜组111并经第一反射面1121反射后入射到第一图像传感器12上进行成像。在摄像头模组10工作在第二模式下时，第一图像传感器12运动到光线的光路之外，光线穿过第一透镜组111并依次经第一反射面1121及第二反射面1321反射再穿过第二透镜131组后入射到第二图像传感器14上进行成像。在某些实施方式中，摄像头模组10还包括驱动件，驱动件用于驱动第一图像传感器12运动，以使第一图像传感器12在位于光线的光路内及位于光线的光路外两种状态之间切换。
请参阅图7及图8，在某些实施方式中，第一光学组件11包括第一透镜组111及第一反射镜112，第二光学组件13包括第二透镜组131及第二反射镜132；第一透镜组111的第一光轴1111与第二透镜组131的第二光轴1311平行，且位于不同的直线上，第一图像传感器12的第一收光面121与第一光轴1111垂直，第二图像传感器14的第二收光面141与第二光轴1311垂直；第二反射镜132的第二反射面1321与第二光轴1311呈第二预定夹角α2。在摄像头模组10工作在第一模式下时，第一反射镜112位于光线的光路之外，以使光线穿过第一透镜组111后入射到第一图像传感器12上进行成像；在摄像头模组10工作在第二模式下时，第一反射镜112运动到光线的光路之内并位于第一透镜组111与第一图像传感器12之间，第一反射镜112的第一反射面1121与第一光轴1111呈第一预定夹角α1，且与第二反射面1321相对，光线穿过第一透镜组111并依次经第一反射面1121及第二反射面1321反射再穿过第二透镜组131后入射到第二图像传感器14上进行成像。
请参阅图8，在某些实施方式中，光线进入第一透镜组111的方向与光线进入第二透镜组131的方向相反；在摄像头模组10工作在第二模式下时，光线在摄像头模组10中传播的光路整体呈“U”型。
请参阅图7及图8，在某些实施方式中，摄像头模组10还包括驱动件，驱动件用于驱动第一反射镜112运动，以使第一反射镜112在位于光线的光路内及位于光线的光路外两种状态之间切换。
请参阅图9及图10，在某些实施方式中，摄像头模组10还包括第三反射镜15，第三反射镜15的第三反射面151与第一光轴1111呈第三预定夹角α3。在摄像头模组10工作在第一模式下时，经第三反射面151反射后的光线经过第一光学组件11后入射到第一图像传感器12上进行成像；在摄像头模组10工作在第二模式下时，经第三反射面151反射后的光线依次经过第一光学组件11及第二光学组件13后入射到第二图像传感器14上进行成像。
请参阅图11及12，在某些实施方式中，电子设备100还包括显示组件30，显示组件30与壳体20共同形成收容空间40，摄像头模组10收容在收容空间40内。在第一光学元件11中的第一透镜组111的第一光轴1111与第二光学元件13中的第二透镜组131的第二光轴1311位于同一直线上时，第一光学组件11及第二光学组件13沿平行于显示组件30的显示面301的方向依次排列。
请参阅图13至图16，在某些实施方式中，电子设备100还包括显示组件30，显示组件30与壳体20共同形成收容空间40，摄像头模组10收容在收容空间40内。显示组件30包括可被折叠或展开的第 一显示模块31及第二显示模块32，在显示组件30呈折叠状态时，摄像头模组10工作在第一模式，在显示组件30呈展开状态时，摄像头模组10工作在第二模式。在第一光学元件11中的第一透镜组111的第一光轴1111与第二光学元件13中的第二透镜组131的第二光轴131平行，且位于不同直线上时，第一光学组件11及第一图像传感器12收容在第一显示模块31与壳体20围成的第一子收容空间41内，第二光学组件13及第二图像传感器14收容在第二显示模块32与壳体20围成的第二子收容空间42内。
请参阅图12至图14，在某些实施方式中，电子设备100还包括显示组件30，显示组件30与壳体20共同形成收容空间40，摄像头模组10收容在收容空间40内。壳体20包括第一表面21、第二表面22及连接第一表面21与第二表面22的多个侧面23，第一表面21与第二表面22相背，第一表面21安装有显示组件30。多个侧面23中的任意一个侧面23上开设有通光孔50，光线穿过通光孔50后入射到第一光学组件11中。
请参阅图16及图17，在某些实施方式中，电子设备100还包括显示组件30，显示组件30与壳体20共同形成收容空间40，摄像头模组10收容在收容空间40内。壳体20包括第一表面21、第二表面22及连接第一表面21与第二表面22的多个侧面23，第一表面21与第二表面22相背，第一表面21安装有显示组件30。第一表面21或第二表面22上开设有通光孔50，光线穿过通光孔50后入射到摄像头模组10中的第三反射镜15的第三反射面151上。
下面结合附图作进一步说明。
请参阅图1和图2，本申请提供一种摄像头模组10。摄像头模组10包括第一光学组件11、第一图像传感器12、第二光学组件13、及第二图像传感器14。在摄像头模组10工作在第一模式下时，光线经过第一光学组件11后入射到第一图像传感器12上进行成像；在摄像头模组10工作在第二模式下时，光线依次经过第一光学组件11及第二光学组件13后入射到第二图像传感器14上进行成像。
假设第一光学组件11的焦距为f1，第一光学组件11与第二光学组件13组合后的焦距为f2，f2大于f1。那么，摄像头模组10工作在第一模式表示摄像头模组10工作于短焦模式，焦距为f1；摄像头模组10工作在第二模式表示摄像头模组10工作于长焦模式，焦距为f2。
如此，通过设置多个光学组件及多个图像传感器即可实现摄像头模组10的变焦功能。摄像头模组10在不同的拍摄场景下能够使用不同的焦距进行拍摄，可以获得更高质量的图像，摄像头模组10的场景适应性更好，用户的拍摄体验也可以得到极大改善。
图1和图2是本申请一个实施例的摄像头模组10的示意图。如图1及图2所示，第一光学组件11包括第一透镜组111，第二光学组件13包括第二透镜组131，沿着光线射入摄像头模组的方向，第一透镜组111、第一图像传感器12、第二透镜组131及第二图像传感器14依次排列。并且，第一透镜组111的第一光轴1111与第一图像传感器12的第一收光面121垂直；第二透镜组131的第二光轴1311与第一光轴1111位于同一直线上，即第二光轴1311与第二图像传感器14的第二收光面141垂直。摄像头模组10还包括驱动件(图未示)，驱动件可以用于驱动第一图像传感器12运动(例如，平移、转动等)，以使得第一图像传感器12可以在位于光线的光路内(即位于第一透镜组111与第二透镜组131之间)及位于光线的光路外两种状态之间切换。第一图像传感器12工作之前的默认位置可以是位于光线的光路内，也可以是位于光线的光路外，在此不作限制。本申请实施方式以第一图像传感器12工作之前的默认位置为位于光线的光路内为例进行说明。
请接着参阅图1，当摄像头模组10工作在第一模式下，第一图像传感器12位于第一透镜组111及第二透镜组131之间，并且第一透镜组111的第一光轴1111与第一图像传感器12的第一收光面121垂直，以使外界的光线穿过第一透镜组111后直接入射到第一图像传感器12上进行成像。
请参阅图2，当摄像头模组10工作在第二模式下，驱动件控制第一图像传感器12运动到光线的光路之外，此时，穿过第一透镜组111的光线不会被第一图像传感器12遮挡，外界的光线依次穿过第一透镜组111及第二透镜组131后入射到第二图像传感器14上进行成像。
图3和图4是本申请另一个实施例的摄像头模组10的示意图。图3和图4所示的摄像头模组10与图1和图2所示的摄像头模组10不同之处在于：图3和图4所示摄像头模组10内的第一光学组件11还包括第一反射镜112，第二光学组件13还包括第二反射镜132。具体地，请参阅图3及图4，第一透镜组111的第一光轴1111与第二透镜组131的第二光轴1311平行，且位于不同的直线上。第二透镜组131的第二光轴1311与第二图像传感器14的第二收光面141垂直，并且光线进入第一透镜组111的方 向与光线进入第二透镜组131的方向相反，第二模式下，光线在摄像头模组10中传播的光路整体呈“U”型。第一反射镜112的第一反射面1121与第二反射镜132的第二反射面1321相对，且第一反射面1121与第一光轴1111呈第一预定夹角α1，第二反射面1321与第二光轴1311呈第二预定夹角α2。需要说明的是，第一预定夹角α1可以与第二预定夹角α2相同，也可以不相同，在此不作限制。在本申请的实施例中，第一预定夹角α1与第二预定夹角α2相等，均为45°。摄像头模组10中的驱动件(图未示)可以用于驱动第一图像传感器12运动，以使得第一图像传感器12可以在位于光线的光路内及位于光线的光路外两种状态之间切换。本申请实施方式以第一图像传感器12工作之前的默认位置为位于光线的光路内为例进行说明。
请继续参阅图3，当摄像头模组10工作在第一模式下时，第一图像传感器12位于第一反射镜112与第二反射镜132之间，并且第一图像传感器12的第一收光面121与第一透镜组111的第一光轴1111平行，以使外界光线穿过第一透镜组111并经第一反射面1121反射后入射到第一图像传感器12上进行成像。需要说明的是，在摄像头模组10工作在第一模式下时，第一收光面121可以与第一光轴1111呈任意夹角，只需要保证穿过第一透镜组111的光线经过第一反射面1121后可入射到第一收光面121上成像即可，在此不作限制。
请参阅图4，当摄像头模组10工作在第二工作模式下时，驱动件控制第一图像传感器12运动到光线的光路之外，此时，光线在第一反射镜112与第二反射镜132之间传播的光路不会被第一图像传感器12遮挡，光线穿过第一透镜组111后经第一反射面1121反射至第二反射面1321上，第二反射面1321再将光线反射到第二透镜组131上，光线穿过第二透镜组131后入射到第二图像传感器14上进行成像。
图3和图4所示的摄像头模组10具有与图1和图2所示的摄像头模组10的有益效果相同的有益效果，即：通过设置多个光学组件及多个图像传感器即可实现摄像头模组10的变焦功能。摄像头模组10在不同的拍摄场景下能够使用不同的焦距进行拍摄，可以获得更高质量的图像，摄像头模组10的场景适应性更好，用户的拍摄体验也可以得到极大改善。
进一步地，图3和图4所示的摄像头模组10中第一光学组件11与第二光学组件13的排布使得在第二模式下光线在摄像头模组10中传播的光路整体呈“U”型，由此，相较于图1和图2所示的摄像头模组10能够减小长度方向(第一光轴1111或第二光轴1311的延伸方向)的尺寸，使得整个摄像头模组10更加紧凑，也能更好进行整机配合安装。图5和图6是本申请又一个实施例的摄像头模组10的示意图。图5和图6所示的摄像头模组10与图3和图4所示的摄像头模组10的不同之处在于：光线进入第一透镜组111的方向与光线进入第二透镜组131的方向相同。具体地，请参阅图5及图6，第一透镜组111的第一光轴1111与第二透镜组131的第二光轴1311平行，且位于不同的直线上。第二透镜组131的第二光轴1311与第二图像传感器14的第二收光面141垂直，并且光线进入第一透镜组111的方向与光线进入第二透镜组131的方向相同，第二模式下，光线在摄像头模组10中传播的光路整体呈反“Z”型。第一反射镜112的第一反射面1121与第二反射镜132的第二反射面1321相对，且第一反射面1121与第一光轴1111呈第一预定夹角α1，第二反射面1321与第二光轴1311呈第二预定夹角α2。需要说明的是，第一预定夹角α1可以与第二预定夹角α2相同，也可以不相同，在此不作限制。在本申请的实施例中，第一预定夹角α1与第二预定夹角α2相等，均为45°。摄像头模组10中的驱动件(图未示)可以用于驱动第一图像传感器12运动，以使得第一图像传感器12可以在位于光线的光路内及位于光线的光路外两种状态中切换。本申请实施方式以第一图像传感器12工作之前的默认位置为位于光线的光路内为例进行说明。
请继续参阅图5，当摄像头模组10工作在第一模式下时，第一图像传感器12位于第一反射镜112与第二反射镜132之间，并且第一图像传感器12的第一收光面121与第一透镜组111的第一光轴1111平行，以使外界光线穿过第一透镜组111并经第一反射面1121反射后入射到第一图像传感器12上进行成像。需要说明的是，在摄像头模组10工作在第一模式下时，第一收光面121可以与第一光轴1111呈任意夹角，只需要保证穿过第一透镜组111的光线经过第一反射面1121后可入射到第一收光面121上成像即可，在此不作限制。
请参阅图6，当摄像头模组10工作在第二工作模式下时，驱动件控制第一图像传感器12运动到光线的光路之外，此时，光线在第一反射镜112与第二反射镜132之间传播的光路不会被第一图像传感器12遮挡，光线穿过第一透镜组111后经第一反射面1121反射至第二反射面1321上，第二反射面1321 再将光线反射到第二透镜组131上，光线穿过第二透镜组131后入射到第二图像传感器14上进行成像。
图5和图6所示的摄像头模组10具有与图1和图2所示的摄像头模组10的有益效果相同的有益效果，即：通过设置多个光学组件及多个图像传感器即可实现摄像头模组10的变焦功能。摄像头模组10在不同的拍摄场景下能够使用不同的焦距进行拍摄，可以获得更高质量的图像，摄像头模组10的场景适应性更好，用户的拍摄体验也可以得到极大改善。
进一步地，图5和图6所示的摄像头模组10中第一光学组件11与第二光学组件13的排布使得在第二工作模式下光线在摄像头模组10传播的光路整体呈反“Z”型，由此，相较与图1和图2所示的摄像头模组10能够在第一光轴1111或第二光轴1311延伸方向上避让出多余空间用于安装其他电子元件，使得整个摄像头模组10更加紧凑，也能更好进行整机配合安装。
图7和图8是本申请再一个实施例的摄像头模组10的示意图。图7和图8所示的摄像头模组10与图3和图4所示的摄像头模组10的不同之处在于，图7和图8所示的摄像头模组10中的第一图像传感器12可始终保持不动，通过驱动第一反射镜112运动来实现摄像头模组10的变焦。具体地，请参阅图7及图8，第一透镜组111的第一光轴1111与第二透镜组131的第二光轴1311平行，且位于不同的直线上。第一透镜组111的第一光轴1111与第一图像传感器12的第一收光面121垂直，第二透镜组131的第二光轴1311与第二图像传感器14的第二收光面141垂直，并且光线进入第一透镜组111的方向与光线进入第二透镜组131的方向相反，第二模式下，光线在摄像头模组10中传播的光路整体呈“U”型。第二反射镜132的第二反射面1321与第二光轴1311呈第二预定夹角α2，α2例如为45°。摄像头模组10中的驱动件(图未示)可以用于驱动第一反射镜112运动，以使得第一反射镜112可以在位于光线的光路内(即位于第一透镜组111与第一图像传感器12之间)及位于光线的光路外两种状态之间切换。本申请实施方式以第一反射镜112工作之前的默认位置为位于光线的光路内为例进行说明。
请继续参阅图7，在摄像头模组10工作在第一模式下时，第一反射镜112位于光线的光路之外，此时，穿过第一透镜组111的光线不会被第一反射镜112遮挡，外界光线穿过第一透镜组111后直接入射到第一图像传感器12上进行成像。
请参阅图8，摄像头模组10工作在第二模式下时，驱动件控制第一反射镜112运动到光线的光路之内并位于第一透镜组111与第一图像传感器12之间，第一反射镜112的第一反射面1121与第一光轴1111呈第一预定夹角α1(例如为45°，但不限于此)，且与第二反射面1321相对。此时，光线穿过第一透镜组111后，经第一反射面1121反射至第二反射面1321上，第二反面镜1321再将光线反射到第二透镜组131上，光线穿过第二透镜组131后入射到第二图像传感器14上进行成像。
图7和图8所示的摄像头模组10具有与图1和图2所示的摄像头模组10的有益效果相同的有益效果，即：通过设置多个光学组件及多个图像传感器即可实现摄像头模组10的变焦功能。摄像头模组10在不同的拍摄场景下能够使用不同的焦距进行拍摄，可以获得更高质量的图像，摄像头模组10的场景适应性更好，用户的拍摄体验也可以得到极大改善。
进一步地，图7和图8所示的摄像头模组10中的第一图像传感器12始终保持不动，通过驱动第一反射镜112运动来实现摄像头模组10的变焦。由此，相较于图3和图4所示的摄像头组件10能够保证第一图像传感器12始终保持不动并在第一工作模式下始终处于最佳获取光线位置，提高了图像质量并延长了第一图像传感器12的使用寿命。
图9和图10是本申请再一个实施例的摄像头模组10的示意图。摄像头模组10还包括第三反射镜15。图1至图8任意一个实施例的摄像头模组10均可以增加第三反射镜15。图9和图10仅示出在图3和图4所示的摄像头模组10中增加第三反射镜15的方案，在图1、图2、及图5至图8所示的摄像头模组10中增加第三反射镜15的方案可依此类推，在此不作详细展开。具体地，请参阅图9及图10，摄像头10组件还包括第三反射镜15，第三反射镜15的第三反射面151与第一透镜组111的第一光轴1111呈第三预定夹角α3(例如为45°，但并不限于此)。在摄像头模组10工作在第一模式下时，外界光线入射时首先经第三反射面151的反射，随后经过第一光学组件11后再入射到第一图像传感器12上进行成像。再摄像头模组10工作在第二模式下时，外界光线入射时首先经第三反射面151的反射，随后依次经过第一光学组件11和第二光学组件13后再入射到第二图像传感器14上进行成像。由于摄像头模组10内设置有第三反射镜15，光线入射到摄像头模组10时的传播方向不需要直接与第一透镜组111的第一光轴1111平行，如此，摄像头模组10的摆放方式更为灵活，例如摄像头模组10可以作为潜望式 摄像头模组，光线的入射方向与第一光轴1111垂直(与电子设备100中显示面301的延长面垂直)，如此可以沿着电子设备100(图11所示)的长度方向来安装第三反射镜15、第一光学组件13，从而可以减小电子设备100的厚度。
请参阅图11及12，本申请还提供一种电子设备100，电子设备100包括壳体20、显示组件30、及上述任意一个实施方式所述的摄像头模组10。显示组件30与壳体20共同形成收容空间40。摄像头模组10与壳体20结合，具体地，摄像头模组10收容在收容空间40内。显示组件30可以是可折叠的显示组件30或不可折叠的显示组件30。无论显示组件30是否可以折叠，图1至图10任意一个实施方式所示的摄像头模组10均可以收容在收容空间40内。
本申请实施方式的电子设备100通过设置多个光学组件和多个图像传感器来实现摄像头模组10的变焦功能，如此，电子设备100在不同的拍摄场景下能够使用不同的焦距进行拍摄，可以获得更高质量的图像，电子设备100的场景适应性更好，用户的拍摄体验也可以得到极大改善。
如图12所示，在一些实施例中，当第一透镜组111的第一光轴1111与第二透镜组113的第二光轴1131位于同一直线上，即摄像头模组10为图1及图2所示的结构时，第一光学组件11及第二光学组件13沿平行于显示组件30的显示面301的方向(如图12中的X方向或Y方向)依次排列。当第一光学组件11及第二光学组件13沿Y方向依次排列时，壳体20的顶壁201或底壁202开设通光孔50，光线从通光孔50中进入并依次经过第一光学组件11及第二光学组件13以成像；当第一光学组件11及第二光学组件13沿X方向依次排列时，壳体20的左侧壁203或右侧壁204开设通光孔，光线从通光孔中进入并依次经过第一光学组件11及第二光学组件13以成像。此种设置方式中，虽然摄像头模组10的X或Y方向上的尺寸较大，但该尺寸与电子设备100的厚度方向(Z方向)不同，因此，电子设备100的厚度不会受到摄像头模组10的尺寸影响，仍旧可以具有较小的厚度。
如图13至图16所示，在一些实施例中，壳体20包括第一表面21、第二表面22、及连接第一表面21与第二表面22的多个侧面23。第一表面21与第二表面22相背。侧面23包括第一侧面231、第二侧面232、第三侧面233及第四侧面234，其中，第一侧面231与第二侧面233相背，第二侧面232与第四侧面234相背，且分别连接第一侧面231与第二侧面233。显示组件30设置在壳体20的第一表面21上。显示组件30包括可被折叠或展开的第一显示模块31及第二显示模块32。当第一显示模块31与第二显示模块32呈折叠状态(如图13所示)时，摄像头模组10工作在第一模式下，即摄像头模组10工作在短焦模式；当第一显示模块31与第二显示模块32呈展开状态(如图14所示)时，摄像头模组10工作在第二模式下，即摄像头模组10工作在长焦模式。第一显示模块31与壳体20围成第一子收容空间41，第二显示模块32与壳体20围成第二子收容空间42。当第一透镜组111的第一光轴1111与第二透镜组113的第二光轴1131平行，且位于不同直线上，即摄像头模组10为图3至图8所示结构时，摄像头模组10中的第一光学组件11及第一图像传感器12收容于第一子收容空间41内，摄像头模组10中的第二光学组件13及第二图像传感器14收容于第二子收容空间42内。此种设置方式中，虽然摄像头模组10的高度较高，但摄像头模组10的高度方向与电子设备100的厚度方向不同，因此，电子设备100的厚度不会受到摄像头模组10的高度的影响，仍旧可以具有较小的厚度。
请参阅图14和图16，电子设备100还包括通光孔50，当摄像头模组10不包括第三反射镜15时，通光孔50设置在第一侧面231上，外界光线可穿过通光孔50后射入摄像头模组10的第一光学组件11中。需要说明的是，通光孔50还可以设置在第二侧面232、第三侧面233或第四侧面234上，只需要满足光线穿过通光孔50后能够直接射入摄像头模组10的第一光学组件11中即可，在此不作限制。
请参阅图17，当摄像头模组10包括第三反射镜15(图9及图10所示)时，通光孔50设置在第一表面21上，第三反射镜15的第三反射面151朝向通光孔50，以使外界光线穿过通光孔50后可以先被第三反射镜15的第三反射面151反射，再入射到第一光学组件11中。更具体地，从通光孔50进入的光线的入射方向为图17所示的Z方向(为电子设备100的厚度方向)，第一光轴1111的方向与图17所示的Y方向一致。当然，摄像头模组10也可以设置在第二表面22上或者显示面301上，在此不做限制。增设第三反射镜15后，通光孔50可以设置在第一表面21或第二表面22上，电子设备100执行拍摄动作时，显示组件30的显示面301仍旧可以朝向用户，更符合用户的使用习惯，有利于改善用户的使用体验。
在其他实施方式中，电子设备100还可不开设通光孔，包括第三反射镜15的摄像头模组10(图9 及图10所示)设置在显示面301的下方，显示面301不开设通孔，即，摄像头模组10为屏下摄像头模组。此时，外界光线从显示面301穿入，先被第三反射镜15的第三反射面151反射，再入射到第一光学组件11中。其中，光线的入射方向为图17所示的Z方向，第一光轴1111的方向与图17所示的Y方向一致。此种结构的电子设备100具有更大的屏占比。
在本说明书的描述中，参考术语“一个实施方式”、“一些实施方式”、“示意性实施方式”、“示例”、“具体示例”或“一些示例”等的描述意指结合所述实施方式或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施方式或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施方式或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施方式或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本申请的实施方式，可以理解的是，上述实施方式是示例性的，不能理解为对本申请的限制，本领域的普通技术人员在本申请的范围内可以对上述实施方式进行变化、修改、替换和变型。

Claims (20)

  1. 一种摄像头模组，其特征在于，包括第一光学组件、第一图像传感器、第二光学组件、及第二图像传感器；
    在所述摄像头模组工作在第一模式下时，光线经过所述第一光学组件后入射到所述第一图像传感器上进行成像；
    在所述摄像头模组工作在第二模式下时，所述光线依次经过所述第一光学组件及所述第二光学组件后入射到所述第二图像传感器上进行成像。
  2. 根据权利要求1所述的摄像头模组，其特征在于，所述第一光学组件包括第一透镜组，所述第二光学组件包括第二透镜组，所述第一透镜组的第一光轴与所述第二透镜组的第二光轴位于同一直线上，所述第二图像传感器的第二收光面与所述第二光轴垂直；
    在所述摄像头模组工作在第一模式下时，所述第一图像传感器位于所述第一透镜组与所述第二透镜组之间，且所述第一图像传感器的第一收光面与所述第一光轴垂直，以使所述光线穿过所述第一透镜组后入射到所述第一图像传感器上进行成像；
    在所述摄像头模组工作在第二模式下时，所述第一图像传感器运动到所述光线的光路之外，以使所述光线依次穿过所述第一透镜组及所述第二透镜组后入射到所述第二图像传感器上进行成像。
  3. 根据权利要求1所述的摄像头模组，其特征在于，所述第一光学组件包括第一透镜组及第一反射镜，所述第二光学组件包括第二透镜组及第二反射镜；所述第一透镜组的第一光轴与所述第二透镜组的第二光轴平行，且位于不同的直线上，所述第二图像传感器的第二收光面与所述第二光轴垂直；所述第一反射镜的第一反射面与所述第二反射镜的第二反射面相对，且所述第一反射面与所述第一光轴呈第一预定夹角，所述第二反射面与所述第二光轴呈第二预定夹角；
    在所述摄像头模组工作在所述第一模式下时，所述光线穿过所述第一透镜组并经所述第一反射面反射后入射到所述第一图像传感器上进行成像；
    在所述摄像头模组工作在所述第二模式下时，所述第一图像传感器运动到所述光线的光路之外，所述光线穿过所述第一透镜组并依次经所述第一反射面及所述第二反射面反射再穿过所述第二透镜组后入射到所述第二图像传感器上进行成像。
  4. 根据权利要求3所述的摄像头模组，其特征在于，所述摄像头模组还包括驱动件，所述驱动件用于驱动所述第一图像传感器运动，以使所述第一图像传感器在位于光线的光路内及位于所述光线的光路外两种状态之间切换。
  5. 根据权利要求1所述的摄像头模组，其特征在于，所述第一光学组件包括第一透镜组及第一反射镜，所述第二光学组件包括第二透镜组及第二反射镜；所述第一透镜组的第一光轴与所述第二透镜组的第二光轴平行，且位于不同的直线上，所述第一图像传感器的第一收光面与所述第一光轴垂直，所述第二图像传感器的第二收光面与所述第二光轴垂直；所述第二反射镜的第二反射面与所述第二光轴呈第二预定夹角；
    在所述摄像头模组工作在所述第一模式下时，所述第一反射镜位于所述光线的光路之外，以使所述光线穿过所述第一透镜组后入射到所述第一图像传感器上进行成像；
    在所述摄像头模组工作在所述第二模式下时，所述第一反射镜运动到所述光线的光路之内并位于所述第一透镜组与所述第一图像传感器之间，所述第一反射镜的第一反射面与所述第一光轴呈第一预定夹角，且与所述第二反射面相对，所述光线穿过所述第一透镜组并依次经所述第一反射面及所述第二反射面反射再穿过所述第二透镜组后入射到所述第二图像传感器上进行成像。
  6. 根据权利要求5所述的摄像头模组，其特征在于，光线进入所述第一透镜组的方向与光线进入所述第二透镜组的方向相反；在所述摄像头模组工作在所述第二模式下时，光线在所述摄像头模组中传播的光路整体呈“U”型。
  7. 根据权利要求5所述的摄像头模组，其特征在于，所述摄像头模组还包括驱动件，所述驱动件用于驱动所述第一反射镜运动，以使所述第一反射镜在位于光线的光路内及位于所述光线的光路外两种状态之间切换。
  8. 根据权利要求1所述的摄像头模组，其特征在于，所述摄像头模组还包括第三反射镜，所述第三反射镜的第三反射面与所述第一光轴呈第三预定夹角；
    在所述摄像头模组工作在所述第一模式下时，经所述第三反射面反射后的光线经过所述第一光学组件后入射到所述第一图像传感器上进行成像；
    在所述摄像头模组工作在第二模式下时，经所述第三反射面反射后的光线依次经过所述第一光学组件及所述第二光学组件后入射到所述第二图像传感器上进行成像。
  9. 一种电子设备，其特征在于，包括：
    壳体；及
    摄像头模组，所述摄像头模组与所述壳体结合，所述摄像头模组包括第一光学组件、第一图像传感器、第二光学组件、及第二图像传感器；
    在所述摄像头模组工作在第一模式下时，光线经过所述第一光学组件后入射到所述第一图像传感器上进行成像；
    在所述摄像头模组工作在第二模式下时，所述光线依次经过所述第一光学组件及所述第二光学组件后入射到所述第二图像传感器上进行成像。
  10. 根据权利要求9所述的电子设备，其特征在于，所述第一光学组件包括第一透镜组，所述第二光学组件包括第二透镜组，所述第一透镜组的第一光轴与所述第二透镜组的第二光轴位于同一直线上，所述第二图像传感器的第二收光面与所述第二光轴垂直；
    在所述摄像头模组工作在第一模式下时，所述第一图像传感器位于所述第一透镜组与所述第二透镜组之间，且所述第一图像传感器的第一收光面与所述第一光轴垂直，以使所述光线穿过所述第一透镜组后入射到所述第一图像传感器上进行成像；
    在所述摄像头模组工作在第二模式下时，所述第一图像传感器运动到所述光线的光路之外，以使所述光线依次穿过所述第一透镜组及所述第二透镜组后入射到所述第二图像传感器上进行成像。
  11. 根据权利要求9所述的电子设备，其特征在于，所述第一光学组件包括第一透镜组及第一反射镜，所述第二光学组件包括第二透镜组及第二反射镜；所述第一透镜组的第一光轴与所述第二透镜组的第二光轴平行，且位于不同的直线上，所述第二图像传感器的第二收光面与所述第二光轴垂直；所述第一反射镜的第一反射面与所述第二反射镜的第二反射面相对，且所述第一反射面与所述第一光轴呈第一预定夹角，所述第二反射面与所述第二光轴呈第二预定夹角；
    在所述摄像头模组工作在所述第一模式下时，所述光线穿过所述第一透镜组并经所述第一反射面反射后入射到所述第一图像传感器上进行成像；
    在所述摄像头模组工作在所述第二模式下时，所述第一图像传感器运动到所述光线的光路之外，所述光线穿过所述第一透镜组并依次经所述第一反射面及所述第二反射面反射再穿过所述第二透镜组后入射到所述第二图像传感器上进行成像。
  12. 根据权利要求11所述的电子设备，其特征在于，所述摄像头模组还包括驱动件，所述驱动件用于驱动所述第一图像传感器运动，以使所述第一图像传感器在位于光线的光路内及位于所述光线的光路外两种状态之间切换。
  13. 根据权利要求9所述的电子设备，其特征在于，所述第一光学组件包括第一透镜组及第一反射镜，所述第二光学组件包括第二透镜组及第二反射镜；所述第一透镜组的第一光轴与所述第二透镜组的第二光轴平行，且位于不同的直线上，所述第一图像传感器的第一收光面与所述第一光轴垂直，所述第二图像传感器的第二收光面与所述第二光轴垂直；所述第二反射镜的第二反射面与所述第二光轴呈第二预定夹角；
    在所述摄像头模组工作在所述第一模式下时，所述第一反射镜位于所述光线的光路之外，以使所述光线穿过所述第一透镜组后入射到所述第一图像传感器上进行成像；
    在所述摄像头模组工作在所述第二模式下时，所述第一反射镜运动到所述光线的光路之内并位于所述第一透镜组与所述第一图像传感器之间，所述第一反射镜的第一反射面与所述第一光轴呈第一预定夹角，且与所述第二反射面相对，所述光线穿过所述第一透镜组并依次经所述第一反射面及所述第二反射面反射再穿过所述第二透镜组后入射到所述第二图像传感器上进行成像。
  14. 根据权利要求13所述的电子设备，其特征在于，光线进入所述第一透镜组的方向与光线进入所述第二透镜组的方向相反；在所述摄像头模组工作在所述第二模式下时，光线在所述摄像头模组中传播的光路整体呈“U”型。
  15. 根据权利要求13所述的电子设备，其特征在于，所述摄像头模组还包括驱动件，所述驱动件用于驱动所述第一反射镜运动，以使所述第一反射镜在位于光线的光路内及位于所述光线的光路外两种状态之间切换。
  16. 根据权利要求9所述的电子设备，其特征在于，所述摄像头模组还包括第三反射镜，所述第三反射镜的第三反射面与所述第一光轴呈第三预定夹角；
    在所述摄像头模组工作在所述第一模式下时，经所述第三反射面反射后的光线经过所述第一光学组件后入射到所述第一图像传感器上进行成像；
    在所述摄像头模组工作在第二模式下时，经所述第三反射面反射后的光线依次经过所述第一光学组件及所述第二光学组件后入射到所述第二图像传感器上进行成像。
  17. 根据权利要求9所述的电子设备，其特征在于，所述电子设备还包括显示组件，所述显示组件与所述壳体共同形成收容空间，所述摄像头模组收容在所述收容空间内；
    在所述第一光学元件中的第一透镜组的第一光轴与所述第二光学元件中的第二透镜组的第二光轴位于同一直线上时，所述第一光学组件及所述第二光学组件沿平行于所述显示组件的显示面的方向依次排列。
  18. 根据权利要求9所述的电子设备，其特征在于，所述电子设备还包括显示组件，所述显示组件与所述壳体共同形成收容空间，所述摄像头模组收容在所述收容空间内，所述显示组件包括可被折叠或展开的第一显示模块及第二显示模块，在所述显示组件呈折叠状态时，所述摄像头模组工作在所述第一模式，在所述显示组件呈展开状态时，所述摄像头模组工作在所述第二模式；
    在所述第一光学元件中的第一透镜组的第一光轴与所述第二光学元件中的第二透镜组的第二光轴平行，且位于不同直线上时，所述第一光学组件及所述第一图像传感器收容在所述第一显示模块与所述壳体围成的第一子收容空间内，所述第二光学组件及所述第二图像传感器收容在所述第二显示模块与所述壳体围成的第二子收容空间内。
  19. 根据权利要求9所述的电子设备，其特征在于，所述电子设备还包括显示组件，所述显示组件与所述壳体共同形成收容空间，所述摄像头模组收容在所述收容空间内，所述壳体包括第一表面、第二表面及连接所述第一表面与所述第二表面的多个侧面，所述第一表面与所述第二表面相背，所述第一表面安装有所述显示组件；
    多个所述侧面中的任意一个所述侧面上开设有通光孔，所述光线穿过所述通光孔后入射到所述第一光学组件中。
  20. 根据权利要求9所述的电子设备，其特征在于，所述电子设备还包括显示组件，所述显示组件与所述壳体共同形成收容空间，所述摄像头模组收容在所述收容空间内，所述壳体包括第一表面、第二表面及连接所述第一表面与所述第二表面的多个侧面，所述第一表面与所述第二表面相背，所述第一表面安装有所述显示组件；
    所述第一表面或所述第二表面上开设有通光孔，所述光线穿过所述通光孔后入射到所述摄像头模组中的第三反射镜的第三反射面上。
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