WO2023093657A1 - 光圈组件、摄像模组和电子设备 - Google Patents

光圈组件、摄像模组和电子设备 Download PDF

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Publication number
WO2023093657A1
WO2023093657A1 PCT/CN2022/133105 CN2022133105W WO2023093657A1 WO 2023093657 A1 WO2023093657 A1 WO 2023093657A1 CN 2022133105 W CN2022133105 W CN 2022133105W WO 2023093657 A1 WO2023093657 A1 WO 2023093657A1
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WIPO (PCT)
Prior art keywords
light
aperture assembly
base
shading
electromagnetic
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Application number
PCT/CN2022/133105
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English (en)
French (fr)
Inventor
赵国庆
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维沃移动通信有限公司
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Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2023093657A1 publication Critical patent/WO2023093657A1/zh

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    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof

Definitions

  • the present application belongs to the field of camera technology, and in particular relates to an aperture assembly, a camera module and electronic equipment.
  • the exposure is sufficient or not will directly affect the imaging effect of the image.
  • the amount of light entering a large aperture is more, which can improve the brightness of the shooting picture, and the amount of light entering a small aperture is smaller. Less, can improve the clarity of the subject background.
  • the amount of light entering the aperture of electronic equipment cameras currently on the market is fixed, and only a few are adjustable, and even if the amount of light entering the aperture is adjustable, the adjustable gears of the aperture are less, and the adjustable range is relatively small. .
  • the purpose of the embodiments of the present application is to provide an aperture assembly, a camera module, and an electronic device, which can solve one of the problems in the prior art that the aperture can be adjusted in fewer gears and the adjustable range is smaller.
  • the embodiment of the present application proposes an aperture assembly, including: a protective cover, a base, and a plurality of shading components and a plurality of electromagnetic components correspondingly arranged.
  • the protective cover is connected to the base and enclosed to form a housing cavity, the light-shielding element and the electromagnetic element are both arranged in the accommodating cavity, the protective cover is provided with a first light-transmitting hole, and the base is provided with a second light-transmitting hole;
  • the plurality of shading members are all slidably connected to the base, and the plurality of shading members surround and form a third light-transmitting hole, the third light-transmitting hole, the second light-transmitting hole and the first light-transmitting hole
  • the light hole is opposite;
  • the electromagnetic element is fixedly connected to the protective cover, and the shading element is provided with a magnetic element opposite to the electromagnetic element. Driven by the electromagnetic element, the plurality of shading elements can slide relative to the base, to adjust the size of the third light transmission hole.
  • the embodiment of the present application proposes a camera module, including: a camera assembly and the above-mentioned aperture assembly;
  • the aperture assembly is connected to the camera assembly and can adjust the amount of light collected by the camera assembly.
  • an embodiment of the present application provides an electronic device, including: the above-mentioned aperture assembly.
  • the electromagnetic part since the electromagnetic part is opposite to the magnetic part, when the electromagnetic part is energized, a magnetic force can be generated between the electromagnetic part and the magnetic part, and the magnetic force Under the action of , the corresponding shading member can be driven to slide relative to the base. Since a plurality of shading members can surround and form a third light transmission hole, when the position of the shading member changes, the The size of the third light transmission hole can be adjusted, and then the amount of light passing through the third light transmission hole can be adjusted to change the size of the aperture of the aperture assembly. Further, since the shading member can be slidably connected to the base, the position of the shading member can be adjusted in a relatively large range, and the aperture size of the corresponding aperture assembly can be continuously adjusted, and there are many adjustable gears. Larger range.
  • FIG. 1 is a schematic diagram of a disassembled structure of an aperture assembly according to an embodiment of the present application
  • FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present application.
  • Fig. 3 is a schematic diagram of another internal structure of the embodiment of the present application.
  • FIG. 4 is another schematic diagram of the internal structure of the embodiment of the present application.
  • Fig. 5 is a schematic structural view of a base according to an embodiment of the present application.
  • Fig. 6 is a schematic structural diagram of another base according to the embodiment of the present application.
  • Fig. 7 is a schematic structural diagram of a light-shielding member according to an embodiment of the present application.
  • FIG. 8 is a schematic diagram of a disassembled structure of a camera module according to an embodiment of the present application.
  • Fig. 9 is a schematic structural diagram of a camera module shooting at a large aperture according to an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a camera module shooting at a small aperture according to an embodiment of the present application.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.
  • FIG. 1 shows a schematic diagram of a disassembled structure of an aperture assembly according to an embodiment of the present application.
  • the aperture assembly may specifically include: a protective cover 1, a base 2, and a plurality of correspondingly arranged shading members 3 and a plurality of electromagnetic parts 4, the protective cover 1 is connected with the base 2, and can enclose to form an accommodation cavity, the light-shielding element 3 and the electromagnetic element 4 can both be arranged in the accommodation cavity, and the protective cover 1 is provided with a first light-transmitting hole 11 , the base 2 is provided with a second light-transmitting hole 21, the first light-transmitting hole 11 and the second light-transmitting hole 21 are opposite; wherein, a plurality of light-shielding parts 3 are all slidably connected to the base 2, and a plurality of light-shielding parts 3 can surround Form the third light-transmitting hole 5, the third light-transmitting hole 5, the second light-transmitting hole 21 and the first
  • the electromagnetic part 4 since the electromagnetic part 4 is opposite to the magnetic part 31, when the electromagnetic part 4 is energized, a magnetic force can be generated between the electromagnetic part 4 and the magnetic part 31, and under the action of the magnetic force, the Drive the corresponding light-shielding member 3 to slide relative to the base 2. Since a plurality of light-shielding members 3 can surround and form the third light-transmitting hole 5, the size of the third light-transmitting hole 5 can be adjusted when the position of the light-shielding member 3 changes. , and then the amount of light passing through the third light transmission hole 5 can be adjusted to change the aperture size of the aperture assembly. Furthermore, since the shading member 3 can be slidably connected to the base 2, the position of the shading member 3 can be adjusted in a relatively large range, and the aperture size of the corresponding aperture assembly can be continuously adjusted, with more adjustable gears and a larger adjustable range .
  • the base 2 in the embodiment of the present application may be the base of the aperture assembly, which is used for assembling and supporting the protective cover 1 .
  • the protective cover 1 and the base 2 can enclose to form an accommodating cavity, and when the light-shielding element 3 and the electromagnetic element 4 are arranged in the accommodating cavity, the protective cover 1 can be used for Protect the light shielding part 3 and the electromagnetic part 4.
  • a first light transmission hole 11 can be provided on the protective cover 1
  • a second light transmission hole 21 can be provided on the base 2
  • the first light transmission hole 11 and the second light transmission hole 21 are arranged oppositely, and both can be used for transmit light.
  • the aperture assembly can be used in conjunction with the camera assembly, and the camera assembly can collect light through the first light transmission hole 11 and the second light transmission hole 21 to realize the shooting function.
  • the first light transmission hole 11 and the second light transmission hole 21 can be a through hole structure or a transparent structure, etc.
  • the third light transmission hole 5 can be a through hole structure
  • the first light transmission hole 11 and the second light transmission hole 21 can be a through hole structure or a transparent structure, etc.
  • the third light transmission hole 5 can be a through hole structure
  • the first light transmission hole 11 and the second light transmission hole 21 can be a through hole structure or a transparent structure, etc.
  • the third light transmission hole 5 can be a through hole structure
  • the first light transmission hole 11 the second light transmission hole
  • Both the shape of 21 and the third light transmission hole 5 may be rectangular, polygonal, circular or irregular, which is not specifically limited in this embodiment of the present application.
  • a plurality of light-shielding members 3 in the embodiment of the present application can surround and form a third light-transmitting hole 5 opposite to the first light-transmitting hole 11, so that light can pass through the first light-transmitting hole in sequence 11.
  • the shading member 3 can block light, so as to prevent light from penetrating into the second light hole 21 through the third light hole 5 .
  • the electromagnetic part 4 can be arranged on the protective cover 1, the magnetic part 31 can be arranged on the light shielding part 3, the magnetic part 31 is opposite to the electromagnetic part 4, and when the electromagnetic part 4 is energized, the electromagnetic part 4 can be acted by a magnetic field A magnetic force is applied to the magnetic member 31. Under the action of the magnetic force, the magnetic member 31 can drive the corresponding shading member 3 to slide along the base 2, so that the corresponding shading member 3 slides relative to the base 2, and the size of the third light-transmitting hole 5 varies with the It changes with the position of the shade 3.
  • a plurality of shading members 3 move away from each other to the limit position, and can be switched to the first position; a plurality of shading members 3 move toward each other to the limit position, and can be switched to the second position, and the corresponding shading member 3 can be switched to the second position. switch between the first position and the second position.
  • the corresponding light-shielding component 3 when the electromagnetic component 4 is not powered, the corresponding light-shielding component 3 can be located at the first position, and the corresponding third light-transmitting hole 5 has a larger opening and a larger light transmission amount.
  • the electromagnetic part 4 when the electromagnetic part 4 is energized, a repulsive force can be generated between the electromagnetic part 4 and the opposite magnetic part 31, and the corresponding light shielding part 3 can be switched from the first position to the second position, and the corresponding The opening of the third light-transmitting hole 5 is relatively small, and the amount of light transmitted is relatively large.
  • the corresponding light-shielding element 3 when the electromagnetic element 4 is not energized, the corresponding light-shielding element 3 is located at the second position, the opening of the corresponding third light-transmitting hole 5 is relatively small, and the amount of light transmitted is relatively small.
  • the electromagnetic part 4 When the electromagnetic part 4 is energized, an attractive force can be generated between the electromagnetic part 4 and the opposite magnetic part 31, and the corresponding light shielding part 3 is switched from the second position to the first position, and the corresponding third light-transmitting hole 5 The opening is larger, and the amount of light transmission is larger.
  • the electromagnetic component 4 may be a driving coil or an electromagnet
  • the magnetic component 31 may be a magnet or a magnetic metal component.
  • the embodiment of the present application does not specifically limit the specific materials of the electromagnetic component 4 and the magnetic component 31 .
  • the electromagnetic elements 4 and the shading elements 3 are arranged correspondingly, the number of the electromagnetic elements 4 may be an integer multiple of the shading elements 3, the magnetic elements 31 and the electromagnetic elements 4 are arranged oppositely, and the number of the magnetic elements 31 is the same as the number of the electromagnetic elements 4.
  • the numbers of the electromagnetic parts 4 , the magnetic parts 31 and the light-shielding parts 3 are the same, and reference can be made to other settings.
  • the number of shading members 3 may be two, three, five, eight, etc., which is not specifically limited in this embodiment of the present application.
  • the aperture assembly further includes a plurality of elastic pieces 6 , and the elastic pieces 6 correspond to the shading pieces 3 one by one; one end of the elastic pieces 6 is fixedly connected to the side wall of the protective cover 1 , and the other end is fixedly connected to the shading piece 3 .
  • the elastic member 6 is arranged between the shading member 3 and the protective cover 1, and the two ends of the elastic member 6 are respectively connected with the side wall of the protective cover 1 and the shading member 3. Down, it is convenient to control the sliding position of the shade 3.
  • the elastic part 6 can apply an elastic force to the light shielding part 3; 3 Apply driving force.
  • the length direction of the elastic member 6 is consistent with the sliding direction of the shading member 3 along the base 2 , and the elastic member 6 can be compressed or stretched during the sliding process of the shading member 3 relative to the base 2 .
  • the elastic member 6 may be fixedly connected to the light shielding member 3 by means of spot welding or glue dispensing, which is not specifically limited in this embodiment of the present application.
  • the opening of the corresponding third light transmission hole 5 gradually becomes smaller; when the shading member 3 slides close to the side wall of the protective cover 1, the corresponding third light transmission hole 5 The opening of 5 gradually becomes larger.
  • the elastic member 6 is set corresponding to the shading member 3, and the number of the elastic member 6 can be an integer multiple of the shading member 3. As shown in Figure 7, the number of the elastic member 6 can be twice the number of the shading member 3, and other For the situation, refer to the settings, which will not be described in this embodiment of the present application.
  • the base 2 may be provided with a plurality of slide rails 22 corresponding to the shade 3 , and the shade 3 may be slidably connected to the slide rails 22 .
  • the shade 3 is slidably connected to the slide rail 22 on the base 2 , which can improve the stability and reliability of the shade 3 sliding along the base 2 .
  • the slide rails 22 and the shades 3 are provided in one-to-one correspondence, and each shade 3 can slide along the corresponding slide rail 22 to realize switching between the first position and the second position.
  • the aperture assembly can also include a plurality of balls 7 corresponding to the shading member 3, and the shading member 3 can be provided with a groove 32; at least part of the balls 7 can be embedded in the groove 32, and the shading member 3 can be It is slidably connected to the slide rail 22 through the ball 7 .
  • the shading member 3 is slidably connected to the slide rail 22 through the ball 7 , which can improve the smoothness of sliding of the shading member 3 along the slide rail 22 .
  • the ball 7 can drive the shade 3 to switch to the second position, and as shown in FIG. 6 , the ball 7 can drive the shade 3 to switch to the first position.
  • the aperture assembly may further include a Hall sensor, and the Hall sensor may be connected to at least one light-shielding member 3 for identifying the position of the light-shielding member 3 to determine the size of the third light-transmitting hole 5 .
  • the Hall sensor is used to identify the position of the shading member 3, the size of the third light transmission hole 5 can be calculated and determined, and then the aperture assembly can be adjusted to the corresponding aperture size, which can increase the aperture.
  • the aperture assembly can be adjusted to the corresponding aperture size, which can increase the aperture.
  • the Hall sensor can include a position sensor and a Hall magnet, and the Hall magnet can be installed on the shading member 3, and when the shading member 3 moves, it drives the Hall magnet to move synchronously; the position sensor can be installed on the side wall of the protective cover 1
  • the relative displacement of the light-shielding member 3 is detected by sensing the change of the magnetic field strength of the Hall magnet, that is, the relative position change of the light-shielding member 3 in the driving direction is fed back.
  • the Hall sensor can be connected to one of the shading elements 3, and multiple shading elements 3 can move synchronously; or, the Hall sensor can also be set in one-to-one correspondence with the shading elements 3, which can be set according to actual needs.
  • the embodiment of the application does not specifically limit this.
  • the aperture assembly can also include: a gyroscope and a controller, the controller can be electrically connected to the gyroscope and the Hall sensor respectively, the gyroscope can be used to detect the swing state of the base 2; the controller can be used to receive the gyroscope The detection results of the Hall sensor and the detection results of the Hall sensor are adjusted correspondingly to the electrical signal of the electromagnet 4 to identify and correct the force of the plurality of shading members 3 .
  • the gyroscope can be used to perceive the swing state of the aperture assembly, and the controller can receive the detection results of the gyroscope and the Hall sensor, and adjust the electrical signal of the electromagnetic part 4 accordingly, so as to ensure that the plurality of shading parts 3 receive
  • the added force can resist the influence of gravity and vibration acceleration, and improve the reliability of adjusting the size of the aperture of the aperture assembly.
  • the base 2 can be placed horizontally, the electric signals of the multiple electromagnetic components 4 can be the same, the force of the multiple shading components 3 can be uniform, and the relative displacements of the multiple shading components 3 can be consistent.
  • the base 2 can also be placed vertically. In this case, due to the interference of its own gravity, when the electrical signals of the multiple electromagnetic components 4 are consistent, the relative displacement of the multiple shading components 3 cannot be consistent.
  • the gyroscope can detect the swing state of the base 2, the Hall sensor can detect the position of the shade 3, and the controller can adjust a plurality of electromagnetic components 4 correspondingly by receiving the detection results of the gyroscope and the Hall sensor. The electric signal makes the relative displacement of the plurality of shading members 3 consistent, which can improve the accuracy of adjusting the size of the aperture.
  • a plurality of electromagnetic elements 4 may be arranged at intervals in the circumferential direction of the protective cover 1 .
  • a plurality of electromagnetic components 4 are arranged at intervals in the circumferential direction of the protective cover 1 .
  • a plurality of electromagnetic components 4 can be symmetrically arranged in the circumferential direction of the protective cover 1, and a plurality of electromagnetic components 4 can also be evenly arranged on the protective cover 1.
  • the specific arrangement of the plurality of electromagnetic components 4 can be adaptively adjusted according to the actual number and the structure of the protective cover 1 , which is not specifically limited in this embodiment of the present application.
  • the four electromagnetic components 4 are symmetrically arranged in the circumferential direction of the protective cover 1, and the corresponding four light-shielding components 3 are also symmetrically arranged in the circumferential direction of the protective cover 1, so that the third light-transmitting hole
  • the shape of 5 can always be an octagonal structure.
  • the circumferential direction of the base 2 may be provided with limiting grooves 23 corresponding to the light-shielding elements 3 one-to-one, and at least part of the light-shielding elements 3 may be embedded in the corresponding limiting grooves 23 .
  • At least part of the light-shielding member 3 is embedded in the corresponding limiting groove 23, which can limit the sliding track of the light-shielding member 3 along the base 2, and can improve the stability of adjusting the size of the third light-transmitting hole 5. reliability.
  • first limiting plates 241 and second limiting plates 242 oppositely arranged can be provided on the base 2, and each set of first limiting plates 241 and second limiting plates 242 and the base 2 can be enclosed to form a limiting groove 23 .
  • a flexible circuit board 8 may also be provided on the circumferential inner wall of the protective cover 1 , and the flexible circuit board 8 may be electrically connected to a plurality of electromagnetic components 4 respectively.
  • the design is relatively simple.
  • the aperture assembly can also include a power supply, which can be electrically connected to the flexible circuit board 8 and can supply power to the electromagnetic component 4 through the flexible circuit board 8 .
  • one end of the elastic member 6 is fixedly connected to the light shielding member 3 , and the other end can be fixedly connected to the connecting plate 9 .
  • the connecting plate 9 can be fixedly connected to the flexible circuit board 8, and the flexible circuit board 8 can be fixedly connected to the inner wall of the protective cover 1, so that the elastic member 6 can be fixedly connected to the protective cover 1.
  • the electromagnetic part since the electromagnetic part is opposite to the magnetic part, when the electromagnetic part is energized, a magnetic force can be generated between the electromagnetic part and the magnetic part, and the magnetic force Under the action of , the corresponding shading member can be driven to switch between the first position and the second position. Since a plurality of the shading members can surround and form a third light transmission hole, the position of the shading member changes In the case where the size of the third light transmission hole can be adjusted, the amount of light passing through the third light transmission hole can be adjusted to change the size of the aperture of the aperture assembly.
  • the shading member can be slidably connected to the base and can be switched between the first position and the second position, the adjustable range of the position of the shading member is relatively large, and the aperture size of the corresponding aperture assembly There are many adjustable gears, and the adjustable range is relatively large.
  • the embodiment of the present application also discloses a camera module, which may specifically include a camera assembly 200 and the above-mentioned aperture assembly 100; the aperture assembly 100 is connected to the camera assembly 200, and can adjust the amount of light collected by the camera assembly 200, for different environment, the aperture assembly 100 can select the most appropriate aperture size, so that the camera assembly 200 can achieve a better photographing experience.
  • a camera module which may specifically include a camera assembly 200 and the above-mentioned aperture assembly 100; the aperture assembly 100 is connected to the camera assembly 200, and can adjust the amount of light collected by the camera assembly 200, for different environment, the aperture assembly 100 can select the most appropriate aperture size, so that the camera assembly 200 can achieve a better photographing experience.
  • the camera assembly 200 may include a lens 202 and a lens holder 201, the lens 202 may be embedded in the lens holder 201, and the gap between the lens holder 201 and the base 1 of the aperture assembly 100 may be dispensing. fixed together, or bonded together by double-sided tape, which is not specifically limited in this embodiment of the present application.
  • the aperture assembly 100 can be adjusted to a large aperture state, so that the lens 202 of the camera assembly 200 can collect more light, so that the shutter time of the lens 202 is shorter, and a moving object can be photographed; as shown in FIG. 10 As shown, the aperture assembly 100 can be adjusted to a small aperture state, so that the lens 201 can collect less light, so that the shutter time of the lens is longer, and it is possible to shoot star tracks, car tracks, or light and shadow graffiti.
  • the aperture assembly 100 may include a flexible circuit board 8 and an electromagnetic member 4, and the electromagnetic member 4 may be electrically connected to the flexible circuit board 8.
  • the flexible circuit board 8 may be electrically connected to the internal wiring of the camera assembly 200, In order to transmit electrical signals to the electromagnet 4 .
  • the electromagnetic part since the electromagnetic part is opposite to the magnetic part, when the electromagnetic part is energized, a magnetic force can be generated between the electromagnetic part and the magnetic part, and the magnetic force Under the action of , the corresponding shading member can be driven to slide relative to the base. Since a plurality of shading members can surround and form a third light transmission hole, when the position of the shading member changes, the The size of the third light transmission hole can be adjusted, and then the amount of light passing through the third light transmission hole can be adjusted to change the size of the aperture of the aperture assembly. Further, since the shading member can be slidably connected to the base, the position of the shading member can be adjusted in a relatively large range, and the aperture size of the corresponding aperture assembly can be continuously adjusted, and there are many adjustable gears. Larger range.
  • the embodiment of the present application also discloses an electronic device, which may include the above-mentioned aperture assembly.
  • the electronic devices described in the embodiments of the present application include but are not limited to mobile phones, tablet computers, notebook computers, and cameras.
  • the electromagnetic part since the electromagnetic part is opposite to the magnetic part, when the electromagnetic part is energized, a magnetic force can be generated between the electromagnetic part and the magnetic part, and the magnetic force Under the action of , the corresponding shading member can be driven to slide relative to the base. Since a plurality of shading members can surround and form a third light transmission hole, when the position of the shading member changes, the The size of the third light transmission hole can be adjusted, and then the amount of light passing through the third light transmission hole can be adjusted to change the size of the aperture of the aperture assembly. Further, since the shading member can be slidably connected to the base, the position of the shading member can be adjusted in a relatively large range, and the aperture size of the corresponding aperture assembly can be continuously adjusted, and there are many adjustable gears. Larger range.
  • references to the terms “one embodiment,” “some embodiments,” “exemplary embodiments,” “example,” “specific examples,” or “some examples” are intended to mean that the implementation A specific feature, structure, material, or characteristic described by an embodiment or example is included in at least one embodiment or example of the present application.
  • schematic representations of the above terms do not necessarily refer to the same embodiment or example.
  • the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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Abstract

一种光圈组件，包括：保护盖（1）、底座（2）以及对应设置的多个遮光件（3）和多个电磁件（4），保护盖（1）与底座（2）连接，并围合形成容纳腔，遮光件（3）和电磁件（4）均设置在容纳腔内，保护盖（1）设置有第一透光孔（11），底座（2）设置有第二透光孔（21）；多个遮光件（3）均滑动连接于底座（2），且多个遮光件（3）围合形成第三透光孔（5），第三透光孔（5）、第二透光孔（21）和第一透光孔（11）相对；电磁件（4）固定连接于保护盖（1），遮光件（3）上设有与电磁件（4）相对的磁性件（31），在电磁件（4）的驱动下，多个遮光件（3）可相对于底座（2）滑动，以调节第三透光孔（5）的大小。同时，还提供一种摄像模组和电子设备。

Description

光圈组件、摄像模组和电子设备
相关申请的交叉引用
本申请要求在2021年11月23日提交中国专利局、申请号为202111397887.9、名称为“光圈组件、摄像模组和电子设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请属于摄像技术领域，具体涉及一种光圈组件、摄像模组和电子设备。
背景技术
近年来，随着电子设备的迅速发展，电子设备的拍照技术也越来越丰富，越来越多的用户习惯于使用电子设备而不是相机进行拍照。
在实际应用中，曝光量的充足与否将会直接影响图像的成像效果，例如，在单反相机的应用中，大光圈的进光量较多，可以提高拍摄画面的亮度，小光圈的进光量较少，可以提高主题背景的清晰度。
然而，目前市面上的电子设备摄像头的光圈的进光量都是固定的，只有少数是可调的，而且即使光圈的进光量可调，光圈的可调档位也较少，可调幅度较小。
发明内容
本申请实施例的目的是提供一种光圈组件、摄像模组和电子设备，能够解决现有技术中，光圈可调档位较少、可调节幅度较小的问题之一。
为了解决上述技术问题，本申请是这样实现的：
第一方面，本申请实施例提出了一种光圈组件，包括：保护盖、底座以及对应设置的多个遮光件和多个电磁件，所述保护盖与所述底座连接，并围合形成容纳腔，所述遮光件和所述电磁件均设置在所述容纳腔内，所述保护盖设置有第一透光孔，所述底座上设置有第二透光孔；其中，
所述多个遮光件均滑动连接于所述底座，且所述多个遮光件围合形成第三透光孔，所述第三透光孔、所述第二透光孔与所述第一透光孔相对；
所述电磁件固定连接于所述保护盖，所述遮光件上设有与所述电磁件相对的磁性件，在所述电磁件的驱动下，所述多个遮光件可相对于底座滑动，以调节所述第三透光孔的大小。
第二方面，本申请实施例提出了一种摄像模组，包括：摄像头组件和上述光圈组件；
所述光圈组件连接于所述摄像头组件，可调节所述摄像头组件采集的光量。
第三方面，本申请实施例提出了一种电子设备，包括：上述光圈组件。
在本申请的实施例中，由于所述电磁件和所述磁性件相对，在所述电磁件通电的情况下，所述电磁件和所述磁性件之间可以产生磁性力，在该磁性力的作用下，可以驱动对应的所述遮光件相对所述底座滑动，由于多个所述遮光件可以围合形成第三透光孔，在所述遮光件的位置发生改变的情况下，所述第三透光孔的大小可以调节，进而可以调节透过所述第三透光孔的光量，改变所述光圈组件的光圈大小。进一步地，由于所述遮光件可以滑动连接于所述底座，使得所述遮光件的位置可调范围较大，对应的光圈组件的光圈大小可以实现连续调节，可调档位较多，可调幅度较大。
本申请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从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是本申请实施例的一种光圈组件的拆分结构示意图；
图2是本申请实施例的一种内部结构示意图；
图3是本申请实施例的另一种内部结构示意图；
图4是本申请实施例的又一种内部结构示意图；
图5是本申请实施例的一种底座的结构示意图；
图6是本申请实施例的另一种底座的结构示意图；
图7是本申请实施例的一种遮光件的结构示意图；
图8是本申请实施例的一种摄像模组的拆分结构示意图；
图9是本申请实施例的一种摄像模组处于大光圈拍摄的结构示意图；
图10是本申请实施例的一种摄像模组处于小光圈拍摄的结构示意图。
附图标记：
1－保护盖，11－第一透光孔，2－底座，21－第二透光孔，22－滑轨，23－限位槽，241－第一限位板，242－第二限位板，3－遮光件，31－磁性件，32－凹槽，4－电磁件，5－第三透光孔，6－弹性件，7－滚珠，8－柔性电路板，9－连接板，100－光圈组件，200－摄像头组件，201－镜头支架，202－镜头。
具体实施例
下面将详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号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例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，除非另有说明，“多个”的含义是两个或两个以上。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
在本申请的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”“内”、“外”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
下面结合图1－图10描述本申请实施例的光圈组件、摄像模组和电子设备。
第一方面，如图1所示，示出了本申请实施例的一种光圈组件的拆分结构示意图，所述光圈组件具体可以包括：保护盖1、底座2以及对应设置的多个遮光件3和多个电磁件4，保护盖1与底座2连接，并可以围合形成容纳腔，遮光件3和电磁件4均可以设置在容纳腔内，保护盖1设置有第一透光孔11，底座2设置有第二透光孔21，第一透光孔11和第二透光孔21相对；其中，多个遮光件3均滑动连接于底座2，且多个遮光件3可以围合形成第三透光孔5，第三透光孔5、第二透光孔21与第一透光孔11相对；如图2所示，电磁件4可以固定连接于保护盖1，遮光件3上设有与电磁件4相对的磁性件31，在电磁件4的驱动下，多个遮光件3可以相对底座2滑动，以调节第三透光孔5的大小。
在本申请的实施例中，由于电磁件4和磁性件31相对，在电磁件4通电的情况下，电磁件4和磁性件31之间可以产生磁性力，在该磁性力的作用下，可以驱动对应的遮光件3相对底座2滑动，由于多个遮光件3 可以围合形成第三透光孔5，在遮光件3的位置发生改变的情况下，第三透光孔5的大小可以调节，进而可以调节透过第三透光孔5的光量，改变光圈组件的光圈大小。进一步地，由于遮光件3可以滑动连接于底座2，使得遮光件3的位置可调范围较大，对应的光圈组件的光圈大小可以实现连续调节，可调档位较多，可调幅度较大。
本申请实施例中的底座2可以为光圈组件的基座，用于组装和支撑保护盖1。具体地，将保护盖1安装在底座2上之后，保护盖1和底座2可以围合形成容纳腔，将遮光件3和电磁件4布置在容纳腔内的情况下，保护盖1可以用于保护遮光件3和电磁件4。
进一步地，可以在保护盖1上开设第一透光孔11，可以在底座2上开设第二透光孔21，第一透光孔11和第二透光孔21相对设置，均可以用于透射光线。在实际应用中，可以将所述光圈组件与摄像头组件配合使用，摄像头组件可以通过第一透光孔11和第二透光孔21采集光线，实现拍摄功能。
具体地，第一透光孔11和第二透光孔21可以是通孔结构或者透明结构等，第三透光孔5可以是通孔结构，第一透光孔11、第二透光孔21和第三透光孔5的形状均可以是矩形、多边形、圆形或者不规则形状，本申请实施例对此不作具体限定。
如图1－4所示，本申请实施例中的多个遮光件3可以围合形成与第一透光孔11相对的第三透光孔5，使得光线可以依次透过第一透光孔11、第三透光孔5和第二透光孔21。遮光件3可以遮挡光线，以避免光线通过第三透光孔5透入第二透光孔21。
具体地，电磁件4可以设置在保护盖1上，磁性件31可以设置在遮光件3上，磁性件31与电磁件4相对，在电磁件4通电的情况下，电磁件4可以通过磁场作用向磁性件31施加磁性力，在该磁性力作用下，磁性件31可以驱动对应的遮光件3沿底座2滑动，使得对应的遮光件3相对底座2滑动，第三透光孔5的大小随着遮光件3的位置变化而变化。 具体地，多个遮光件3相互背离运动至极限位置，可以切换至第一位置；多个遮光件3相互相向运动至极限位置，可以切换至第二位置处，对应的遮光件3可以在第一位置和第二位置之间切换。
如图4所示，在电磁件4未通电时，对应的遮光件3可以位于第一位置处，对应的第三透光孔5的开口较大，透光量较大。如图3所示，在电磁件4通电时，电磁件4和与其相对的磁性件31之间可以产生排斥力，对应的遮光件3可以从第一位置处切换至第二位置处，对应的第三透光孔5的开口较小，透光量较大。
或者，在电磁件4未通电时，对应的遮光件3位于第二位置处，对应的第三透光孔5的开口较小，透光量较小。在电磁件4通电时，电磁件4和与其相对的磁性件31之间可以产生吸引力，对应的遮光件3从第二位置处切换至第一位置处，对应的第三透光孔5的开口较大，透光量较大。
具体地，电磁件4可以为驱动线圈或者电磁铁等，磁性件31可以是磁铁或者磁性金属件等，本申请实施例对电磁件4和磁性件31的具体材质不作具体限定。
具体地，电磁件4和遮光件3对应设置，电磁件4的数量可以是遮光件3的整数倍，磁性件31和电磁件4相对设置，磁性件31的数量和电磁件4的数量相同。如图2所示，电磁件4、磁性件31和遮光件3的数量相同，其他情况可参考设置。遮光件3的数量可以为两个、三个或者五个、八个等，本申请实施例对此不作具体限定。
可选地，光圈组件还包括多个弹性件6，弹性件6与遮光件3一一对应设置；弹性件6的一端固定连接于保护盖1的侧壁，另一端固定连接于遮光件3。
在本申请实施例中，弹性件6设于遮光件3和保护盖1之间，且弹性件6的两端分别与保护盖1的侧壁和遮光件3连接，在弹性件6的弹性作用下，便于控制遮光件3滑动的位置。
具体地，在电磁件4未通电时，弹性件6可以向遮光件3施加弹性力； 在电磁件4通电时，弹性件6可以向遮光件3施加弹性件6，磁性件31可以向遮光件3施加驱动力。
具体地，弹性件6的长度方向与遮光件3沿底座2滑动的方向一致，在遮光件3相对底座2滑动的过程中，弹性件6可以压缩或拉伸。
具体地，弹性件6可以通过点焊、或者点胶的方式与遮光件3固定连接，本申请实施例对此不作具体限定。
具体地，遮光件3背离保护盖1的侧壁滑动时，对应的第三透光孔5的开口逐渐变小；遮光件3靠近保护盖1的侧壁滑动时，对应的第三透光孔5的开口逐渐变大。
具体地，弹性件6与遮光件3对应设置，弹性件6的数量可以是遮光件3的整数倍，如图7所示，弹性件6的数量可以是遮光件3的数量的两倍，其他情况可参考设置，本申请实施例对此不再赘述。
如图5和6所示，底座2上可以设有与遮光件3对应设置的多个滑轨22，遮光件3可以滑动连接于滑轨22。
在本申请实施例中，遮光件3滑动连接于底座2上的滑轨22，可以提高遮光件3沿底座2滑动的稳定性和可靠性。
具体地，滑轨22和遮光件3一一对应设置，每个遮光件3均可以沿对应的滑轨22滑动，以实现在第一位置和第二位置的切换。
可选地，光圈组件还可以包括与遮光件3对应设置的多个滚珠7，遮光件3上可以设有凹槽32；滚珠7的至少部分可以嵌设于凹槽32内，遮光件3可以通过滚珠7滑动连接于滑轨22。
在本申请实施例中，遮光件3通过滚珠7滑动连接于滑轨22，可以提高遮光件3沿滑轨22滑动的顺畅性。
如图5所示，滚珠7可以带动遮光件3切换至第二位置处，如图6所示，滚珠7可以带动遮光件3切换至第一位置处。
可选地，光圈组件还可以包括霍尔传感器，霍尔传感器可以与至少一个遮光件3连接，用于识别遮光件3的位置，以确定第三透光孔5的大小。
在本申请实施例中，利用霍尔传感器识别遮光件3的位置，可以计算并确定第三透光孔5的大小，进而将所述光圈组件调节至相对应的光圈大小，可以提高所述光圈组件切换光圈的便捷性和灵敏性。
具体地，霍尔传感器可以包括位置传感器和霍尔磁石，霍尔磁石可以安装在遮光件3上，遮光件3移动时带动霍尔磁石同步移动；位置传感器可以安装在保护盖1的侧壁上，通过感应霍尔磁石磁场强弱变化从而检测出遮光件3的相对位移量，即反馈出遮光件3在驱动方向上的相对位置变化情况。
具体地，霍尔传感器可以与其中一个遮光件3连接，多个遮光件3可以做同步运动；或者，霍尔传感器也可以与遮光件3一一对应设置，具体可根据实际需求进行设置，本申请实施例对此不作具体限定。
可选地，光圈组件还可以包括：陀螺仪和控制器，控制器可以分别与陀螺仪和霍尔传感器电连接，陀螺仪可以用于检测底座2的摆动状态；控制器可以用于接收陀螺仪的检测结果以及霍尔传感器的检测结果，并对应调节电磁件4的电信号，以识别和修正多个遮光件3的受力。
在本申请实施例中，可以使用陀螺仪感知光圈组件的摆动状态，控制器可以接收陀螺仪和霍尔传感器的检测结果，并对应调节电磁件4的电信号，以保证多个遮光件3收到的加力可以抵抗重力、抖动加速度带来的影响，提高对所述光圈组件的光圈大小调整的可靠性。
示例的，如图1所示，底座2可以水平放置，多个电磁件4的电信号可以相同，多个遮光件3的受力均匀，多个遮光件3的相对位移一致。
在实际应用中，底座2还可以竖直放置，在此情况下，由于自身重力的干扰，在多个电磁件4的电信号一致的情况下，无法满足多个遮光件3的相对位移一致，在本申请实施例中，陀螺仪可以检测底座2的摆动状态，霍尔传感器可以检测遮光件3的位置，控制器通过接收陀螺仪和霍尔传感器的检测结果，可以对应调节多个电磁件4的电信号，使得多个遮光件3的相对位移一致，可以提高对光圈大小调节的准确性。
可选地，多个电磁件4可以间隔设置于保护盖1的周向。
在本申请实施例中，多个电磁件4间隔设置于保护盖1的周向，在调整遮光件3的位置时，便于管控第三透光孔5的形状，可以提高摄像头组件的拍摄效果。
具体地，在保护盖1的截面为圆形结构或者正方形结构的情况下，多个电磁件4可以对称设置在保护盖1的周向，多个电磁件4也可以均匀设置在保护盖1的周向，多个电磁件4的具体设置方式可根据实际数量和保护盖1的结构进行适应性调整，本申请实施例对此不作具体限定。
具体地，如图3和4所示，四个电磁件4对称设置在保护盖1的周向，对应的四个遮光件3也对称设置在保护盖1的周向，使得第三透光孔5的形状始终可以是八边形结构。
可选地，底座2的周向可以设有与遮光件3一一对应设置的限位槽23，遮光件3的至少部分可以嵌设于对应的限位槽23内。
在本申请实施例中，将遮光件3的至少部分嵌设在对应的限位槽23内，可以限定遮光件3沿底座2滑动的轨迹，可以提高对第三透光孔5的大小调节的可靠性。
具体地，如图4所示，底座2上可以设有多组相对设置的第一限位板241和第二限位板242，每组的第一限位板241、第二限位板242和底座2可以围合形成限位槽23。
可选地，保护盖1上的周向内壁上还可以设有柔性电路板8，柔性电路板8可以分别与多个电磁件4电连接。
在本申请实施例中，通过在保护盖1的周向内壁上设置柔性电路板8，可以实现电磁件4与柔性电路板8的电连接，还可以实现电磁件4与保护盖1的固定连接，设计较为简单。
具体地，光圈组件还可以包括电源，电源可以与柔性电路板8电连接，并可以通过柔性电路板8向电磁件4供电。
如图7所示，弹性件6的一端与遮光件3固定连接，另一端可以与连接板9固定连接。具体地，连接板9可以与柔性电路板8固定连接，柔 性电路板8可以与保护盖1的内壁固定连接，这样，可以实现弹性件6与保护盖1的固定连接。
本申请实施例所述的光圈组件至少包括以下优点：
在本申请的实施例中，由于所述电磁件和所述磁性件相对，在所述电磁件通电的情况下，所述电磁件和所述磁性件之间可以产生磁性力，在该磁性力的作用下，可以驱动对应的所述遮光件在第一位置和第二位置之间切换，由于多个所述遮光件可以围合形成第三透光孔，在所述遮光件的位置发生改变的情况下，所述第三透光孔的大小可以调节，进而可以调节透过所述第三透光孔的光量，改变所述光圈组件的光圈大小。进一步地，由于所述遮光件可以滑动连接于所述底座，且可在第一位置和第二位置之间切换，使得所述遮光件的位置可调范围较大，对应的光圈组件的光圈大小的可调档位较多，可调幅度较大。
第二方面，本申请实施例还公开了一种摄像模组，具体可以包括摄像头组件200和上述光圈组件100；光圈组件100连接于摄像头组件200，可调节摄像头组件200采集的光量，针对不同的环境，光圈组件100可以选择最为合适的光圈大小，使得摄像头组件200可以达到较好的拍照体验。
具体地，如图8所示，摄像头组件200可以包括镜头202和镜头支架201，镜头202可以嵌设于镜头支架201内，镜头支架201和光圈组件100的底座1之间可以通过点胶的方式固定在一起，或者通过双面胶粘接在一起，本申请实施例对此不作具体限定。
具体地，如图9所示，光圈组件100可以调节至大光圈状态，使得摄像头组件200的镜头202可以采集较多的光线，使得镜头202的快门时间较短，可以拍摄运动物体；如图10所示，光圈组件100可以调节至小光圈状态，使得镜头201可以采集较少的光线，使得镜头的快门时间较长，可以拍摄星轨、车轨或光影涂鸦等。
具体地，光圈组件100可以包括柔性电路板8和电磁件4，电磁件4可 以与柔性电路板8电连接，在实际应用中，柔性电路板8可以与摄像头组件200的内部走线电连接，以便于向电磁件4输送电信号。
本申请实施例所述的摄像模组至少包括以下优点：
在本申请的实施例中，由于所述电磁件和所述磁性件相对，在所述电磁件通电的情况下，所述电磁件和所述磁性件之间可以产生磁性力，在该磁性力的作用下，可以驱动对应的所述遮光件相对所述底座滑动，由于多个所述遮光件可以围合形成第三透光孔，在所述遮光件的位置发生改变的情况下，所述第三透光孔的大小可以调节，进而可以调节透过所述第三透光孔的光量，改变所述光圈组件的光圈大小。进一步地，由于所述遮光件可以滑动连接于所述底座，使得所述遮光件的位置可调范围较大，对应的光圈组件的光圈大小可以实现连续调节，可调档位较多，可调幅度较大。
第三方面，本申请实施例还公开了一种电子设备，可以包括上述光圈组件。
本申请实施例中所述的电子设备包括但不限于手机、平板电脑、笔记本电脑以及相机等。
本申请实施例所述的电子设备至少包括以下优点：
在本申请的实施例中，由于所述电磁件和所述磁性件相对，在所述电磁件通电的情况下，所述电磁件和所述磁性件之间可以产生磁性力，在该磁性力的作用下，可以驱动对应的所述遮光件相对所述底座滑动，由于多个所述遮光件可以围合形成第三透光孔，在所述遮光件的位置发生改变的情况下，所述第三透光孔的大小可以调节，进而可以调节透过所述第三透光孔的光量，改变所述光圈组件的光圈大小。进一步地，由于所述遮光件可以滑动连接于所述底座，使得所述遮光件的位置可调范围较大，对应的光圈组件的光圈大小可以实现连续调节，可调档位较多，可调幅度较大。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例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例或示例中。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例或示例。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例或示例中以合适的方式结合。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (10)

  1. 一种光圈组件，包括：保护盖、底座以及对应设置的多个遮光件和多个电磁件；
    所述保护盖与所述底座连接，并围合形成容纳腔，所述遮光件和所述电磁件均设置在所述容纳腔内，所述保护盖设置有第一透光孔，所述底座设置有第二透光孔；其中，
    所述多个遮光件均滑动连接于所述底座，且所述多个遮光件围合形成第三透光孔，所述第三透光孔、所述第二透光孔与所述第一透光孔相对；
    所述电磁件固定连接于所述保护盖，所述遮光件上设有与所述电磁件相对的磁性件，在所述电磁件的驱动下，所述多个遮光件可相对于所述底座滑动，以调节所述第三透光孔的大小。
  2. 根据权利要求1所述的光圈组件，其中，所述光圈组件还包括多个弹性件，所述弹性件与所述遮光件一一对应设置；
    所述弹性件的一端固定连接于所述保护盖的侧壁，另一端固定连接于所述遮光件。
  3. 根据权利要求1所述的光圈组件，其中，所述底座上设有与所述遮光件对应设置的多个滑轨，所述遮光件滑动连接于所述滑轨。
  4. 根据权利要求3所述的光圈组件，其中，所述光圈组件还包括与所述遮光件对应设置的多个滚珠，所述遮光件上设有凹槽；
    所述滚珠的至少部分嵌设于所述凹槽内，所述遮光件通过所述滚珠滑动连接于所述滑轨。
  5. 根据权利要求1所述的光圈组件，其中，所述光圈组件还包括霍尔传感器，所述霍尔传感器与至少一个所述遮光件连接，用于识别所述遮光件的位置，以确定所述第三透光孔的大小。
  6. 根据权利要求5所述的光圈组件，其中，所述光圈组件还包括：陀 螺仪和控制器，所述控制器分别与所述陀螺仪和所述霍尔传感器电连接，所述陀螺仪用于检测所述底座的摆动状态；
    所述控制器用于接收所述陀螺仪的检测结果以及所述霍尔传感器的检测结果，并对应调节所述电磁件的电信号，以识别和修正所述多个所述遮光件的受力。
  7. 根据权利要求1所述的光圈组件，其中，所述多个电磁件间隔设置于所述保护盖的周向。
  8. 根据权利要求1所述的光圈组件，其中，所述底座的周向设有与所述遮光件一一对应设置的限位槽，所述遮光件的至少部分嵌设于对应的所述限位槽内。
  9. 一种摄像模组，包括摄像头组件和权利要求1-8任一项所述的光圈组件；
    所述光圈组件连接于所述摄像头组件，可调节所述摄像头组件采集的光量。
  10. 一种电子设备，包括权利要求1-8任一项所述的光圈组件。
PCT/CN2022/133105 2021-11-23 2022-11-21 光圈组件、摄像模组和电子设备 WO2023093657A1 (zh)

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