Camera modules and electronic devices

Abstract

This application provides a camera module and an electronic device. The camera module includes a motor, a focusing module, a first light-deflecting module, and an image sensor module; the focusing module, the first light-deflecting module, and the image sensor module are arranged sequentially along a first direction. The first light-deflecting module is used to cause some light emitted from the focusing module to undergo at least two reflections within the first light-deflecting module. The motor includes a base, a carrier, and a drive mechanism, with the carrier movably connected to the base. The first light-deflecting module is fixedly connected to the base. The focusing module is fixedly connected to the carrier, and the drive mechanism is used to drive the carrier and the focusing module to move relative to the base to achieve focusing of the camera module. The image sensor module is fixedly connected to the base, and the drive mechanism is used to drive the image sensor module to move relative to the base to achieve image stabilization of the camera module. The camera module and electronic device can balance telephoto shooting and miniaturization.

Description

Technical Field

[0001] This application relates to the field of shooting equipment technology, and in particular to a camera module and electronic device. Background Technology

[0002] With the development of technology and the demands of the electronic device market, users have increasingly higher requirements for the photographic performance of optical lenses in portable electronic devices. To meet users' needs for shooting distant objects, telephoto camera modules have become an indispensable part of electronic devices. Typical telephoto camera modules use a periscope structure, which can meet the needs of telephoto shooting, but the module size is relatively large. Utility Model Content

[0003] This application provides a camera module and electronic device that combines telephoto shooting with miniaturized design.

[0004] In a first aspect, this application provides a camera module. The camera module includes a motor, a focusing module, a first light deflection module, and an image sensor module; the focusing module, the first light deflection module, and the image sensor module are arranged sequentially along a first direction, the first light deflection module is used to cause some light emitted from the focusing module to undergo at least two reflections inside the first light deflection module; the motor includes a base, a carrier, and a drive mechanism, the carrier being movably connected to the base; the first light deflection module is fixedly connected to the base; the focusing module is fixedly connected to the carrier, and the drive mechanism is used to drive the carrier and the focusing module to move relative to the base to achieve focusing of the camera module; the image sensor module is fixedly connected to the base, and the drive mechanism is used to drive the image sensor module to move relative to the base to achieve image stabilization of the camera module.

[0005] Understandably, the light undergoes at least two reflections within the first light-deflecting module, which helps to extend the optical path and enables a long back focal length design for the camera module, thus allowing for telephoto shooting. Since the optical path is extended using reflections from the first light-deflecting module, the size of the camera module can be reduced, facilitating its miniaturization.

[0006] It is understandable that, since the image stabilization scheme of this embodiment is based on the movement of the image sensor, compared with other image stabilization schemes, the camera module of this embodiment is less prone to image rotation problems and has a better image stabilization effect.

[0007] It is understandable that the drive mechanism can be used to drive the focus module to focus the camera module, or to drive the image sensor module to stabilize the camera module. This is beneficial for the integration of the camera module, which in turn helps to reduce the size of the camera module, thereby enabling the miniaturization of the camera module and reducing its footprint.

[0008] In one possible implementation, the first light-deflecting module includes an incident surface and an exit surface. The incident surface of the first light-deflecting module faces the focusing module, and the exit surface of the first light-deflecting module faces the image sensor module. The incident surface and the exit surface of the first light-deflecting module are arranged sequentially along a first direction.

[0009] It is understandable that the focusing module, the first light deflection module, and the image sensor module can be arranged sequentially along the first direction Z, and the direction of the light rays entering the first light deflection module can be approximately parallel to the direction of the light rays exiting the first light deflection module.

[0010] In one possible implementation, the first light deflection module includes a first sub-element and a second sub-element. The first sub-element includes an incident surface, a reflecting surface, and an exit surface. The reflecting surface of the first sub-element is connected between the incident surface and the exit surface of the first sub-element. The incident surface of the first sub-element faces the focusing module. The second sub-element includes an incident surface, a reflecting surface, and an exit surface connected in sequence. The incident surface of the second sub-element faces the exit surface of the first sub-element, and the exit surface of the second sub-element faces the image sensor module. The first sub-element is used to allow light to enter the first sub-element and be reflected sequentially on the exit surface, the reflecting surface, and the incident surface of the first sub-element before exiting through the exit surface of the first sub-element. The second sub-element is used to allow light to enter the second sub-element and be reflected on the reflecting surface and the incident surface of the second sub-element before exiting through the exit surface of the second sub-element.

[0011] Understandably, the first sub-element enables light to be reflected at least once, thus extending the optical path and allowing for a long back focal length design in the camera module, resulting in higher image quality for telephoto shots. Furthermore, because the first sub-element extends the optical path by reflecting light, its smaller size facilitates miniaturization of the camera module.

[0012] Understandably, the second sub-element enables light to be reflected at least once, thus extending the optical path and allowing for a long back focal length design in the camera module, resulting in higher image quality. Furthermore, because the second sub-element extends the optical path by reflecting light, the first sub-element is smaller, facilitating the miniaturization of the camera module.

[0013] In one possible implementation, the angle between the exit surface of the first sub-element and the incident surface of the first sub-element is the first angle, and the angle between the reflecting surface of the second sub-element and the top surface of the second sub-element is the second angle, wherein the angle of the first angle is smaller than the angle of the second angle.

[0014] It is understandable that by setting the angle of the first angle to be smaller than the angle of the second angle, the light emitted from the exiting surface of the first sub-element can reach the reflecting surface of the second sub-element and be reflected on the reflecting surface of the second sub-element.

[0015] In one possible implementation, the focusing module includes at least one lens and a first lens barrel, wherein the at least one lens is fixedly connected to the first lens barrel, and the first lens barrel is fixedly connected to the carrier.

[0016] Understandably, the focusing module can be fixedly connected to the carrier. The drive mechanism can drive the carrier and the focusing module to move relative to the base to achieve focusing of the camera module.

[0017] In one possible implementation, the camera module further includes a second light deflection module, which is located on the object side of the focusing module and is fixedly connected to the base. The second light deflection module is used to cause some of the light entering the camera module to be reflected at least twice inside the second light deflection module.

[0018] Understandably, light can be reflected at least twice by the second light-reflecting module, which helps to extend the light path and thus enable telephoto shooting by the camera module. Furthermore, since the light path is extended by utilizing the reflection from the second light-reflecting module, it helps to reduce the size of the camera module, thereby facilitating its miniaturization.

[0019] In one possible implementation, the second optical deflection module includes a third sub-element, a fourth sub-element, and a second lens barrel. The third and fourth sub-elements are both fixedly connected to the second lens barrel and arranged sequentially along a first direction. The second lens barrel is fixedly connected to a base. The third sub-element includes an incident surface and an exit surface, which are arranged sequentially along the first direction. The fourth sub-element includes an incident surface and a reflecting surface, which are arranged sequentially along the first direction. The exit surface of the third sub-element faces the incident surface of the fourth sub-element, and the reflecting surface of the fourth sub-element faces the focusing module. The fourth sub-element is used to allow some light rays exiting the third sub-element to enter the fourth sub-element, be reflected on the reflecting surface of the fourth sub-element, and then exit through the incident surface of the fourth sub-element. The third sub-element is used to allow light rays entering the third sub-element, be reflected on the incident surface of the third sub-element, and then exit through the exit surface of the third sub-element.

[0020] Understandably, the third and fourth sub-elements can extend the optical path through reflection, which not only enables telephoto shooting of the camera module but also facilitates the miniaturization of the camera module.

[0021] In one possible implementation, the third sub-element and the fourth sub-element are spaced apart, and there is a first accommodating space between the third sub-element and the fourth sub-element. The fourth sub-element is provided with a first through hole, which connects to the first accommodating space. During the focusing process of the camera module, a part of the focusing module extends into or out of the first accommodating space through the first through hole.

[0022] It is understandable that during the focusing process of the camera module, by setting the focusing module to extend into or out of the first accommodating space, it is beneficial to reduce the size of the camera module in the first direction Z, thereby facilitating the miniaturization of the camera module.

[0023] In one possible implementation, the focusing module includes a first lens and a second lens arranged sequentially along a first direction, with the first lens located between the second lens and the first optical deflection module; the first lens includes at least one lens and a third lens barrel, with the at least one lens fixedly connected to the third lens barrel and the third lens barrel fixedly connected to the carrier; the second lens includes a first optical deflection element and a fourth lens barrel, with the first optical deflection element fixedly connected to the fourth lens barrel and the fourth lens barrel fixedly connected to the third lens barrel, and the first optical deflection element is used to cause at least two reflections of some light entering the interior of the first optical deflection element.

[0024] Understandably, light can be reflected at least twice by the first light-reflecting element, which helps to extend the light path and thus enable telephoto shooting by the camera module. In addition, since the light path is extended by using the reflection of the first light-reflecting element, it helps to reduce the size of the camera module, thereby facilitating the miniaturization of the camera module.

[0025] It is understandable that during the focusing process of the camera module, the carrier can drive the focusing module to move relative to the base along the first direction Z. In other words, the carrier can drive the first lens and the second lens to move together relative to the base along the first direction Z. In this embodiment, the focusing method of the camera module is that the first lens and the second lens move together. The focusing module is not grouped, which helps to reduce the assembly difficulty of the camera module and also reduces the difficulty of testing the lens performance of the first lens and the second lens.

[0026] In one possible implementation, the first optical deflection element includes a fifth sub-element and a sixth sub-element, both of which are fixedly connected to the second lens barrel and arranged sequentially along a first direction. The fifth sub-element includes an incident surface and an exit surface, with the incident and exit surfaces of the fifth sub-element arranged sequentially along the first direction. The sixth sub-element includes an incident surface and a reflecting surface, with the incident and reflecting surfaces of the sixth sub-element arranged sequentially along the first direction. The exit surface of the fifth sub-element faces the incident surface of the sixth sub-element, and the reflecting surface of the sixth sub-element faces the first optical deflection module. The sixth sub-element is used to allow some light rays exiting the fifth sub-element to enter the sixth sub-element, be reflected on the reflecting surface of the sixth sub-element, and then exit. The fifth sub-element is used to allow light rays entering the fifth sub-element to be reflected on the incident surface of the fifth sub-element and then exit.

[0027] Understandably, the fifth and sixth sub-elements can extend the optical path through reflection, which not only enables telephoto shooting of the camera module but also facilitates the miniaturization of the camera module.

[0028] In one possible implementation, the focusing module includes a second light-deflecting element and a fifth lens barrel. The second light-deflecting element is fixedly connected to the fifth lens barrel. The second light-deflecting element is used to cause some of the light entering the camera module to be reflected at least twice inside the second light-deflecting element. The second light-deflecting element is fixedly connected to the carrier through the fifth lens barrel.

[0029] Understandably, light can be reflected at least twice by the second light-reflecting element, which helps to extend the light path and thus enable telephoto shooting by the camera module. Furthermore, since the light path is extended by utilizing the reflection from the first light-reflecting element, it helps to reduce the size of the camera module, thereby facilitating its miniaturization.

[0030] Understandably, during the focusing process of the camera module, the carrier can drive the focusing module to move relative to the base along the first direction Z. The camera module of this embodiment has a shorter focusing path, enabling focusing at closer distances and improving the resolution evaluation index of the close-range optical system. Furthermore, since the focusing module of this embodiment is lighter, it reduces the focusing requirements and actual focusing power consumption of the motor. The smaller size of the motor facilitates miniaturization of both the motor and the camera module.

[0031] In one possible implementation, the camera module further includes a lens module located on the image side of the focusing module; the lens module includes at least one lens and a sixth lens barrel, the at least one lens being fixedly connected to the sixth lens barrel, and the sixth lens barrel being fixedly connected to the base.

[0032] It is understandable that light can be transmitted within the lens module. This allows the lens module to extend the optical path, which is beneficial for enabling telephoto shooting by the camera module.

[0033] In one possible implementation, the second optical deflection element includes a seventh sub-element and an eighth sub-element, which are spaced apart and have a second accommodating space between them. The eighth sub-element is provided with a fifth through hole that connects to the second accommodating space. During the focusing process of the camera module, a portion of the lens module extends out or into the second accommodating space through the fifth through hole.

[0034] It is understandable that during the focusing process of the camera module, by setting a part of the lens module to extend or extend into the second accommodating space of the focusing module, it is beneficial to reduce the size of the camera module in the first direction Z, thereby reducing the volume of the camera module and thus enabling the miniaturization of the camera module.

[0035] In one possible implementation, the base includes a middle section and an edge section, with the edge section surrounding the middle section and fixedly connected to it; the middle section has a first mounting space, with a first opening on the top surface of the first mounting space and a second opening on the bottom surface of the first mounting space; a first light-deflecting module is installed in the first mounting space, with the first light-deflecting module positioned opposite to the focusing module through the first opening and opposite to the image sensor module through the second opening.

[0036] It is understandable that by setting the first opening and the second opening, the first light deflection module can be set opposite to the focusing module, and the first light deflection module can be set opposite to the image sensor module. Light can pass through the focusing module, the first light deflection module and the image sensor module in sequence, and the camera module can achieve a telephoto design in the vertical direction (that is, the first direction Z).

[0037] In one possible implementation, the carrier is frame-shaped, has an internal space, is movably connected to the base, and at least a portion of the middle part is located in the internal space. The carrier has a first mounting hole, which connects to the first mounting space through a first opening. The motor also includes a first guide and a second guide, and the middle part of the carrier is slidably connected to the first guide and the second guide.

[0038] Understandably, by providing the first and second guide members, the carrier can be movably connected to the base. In this way, the carrier can move relative to the base along the first direction Z.

[0039] In one possible implementation, the base is provided with a first slide groove and a second slide groove, both located in the middle and spaced apart; the carrier is provided with a third slide groove and a fourth slide groove, the openings of the third slide groove and the fourth slide groove both facing the internal space and spaced apart; at least a portion of the first guide member is located in the first slide groove and at least a portion of the third slide groove; at least a portion of the second guide member is located in the second slide groove and at least a portion of the fourth slide groove.

[0040] Understandably, by providing the first and second guide members, the carrier can be movably connected to the base. In this way, the carrier can move relative to the base along the first direction Z.

[0041] In one possible implementation, the driving mechanism includes a first magnetic element and a third magnetic element, which are fixedly connected in the middle. The driving mechanism also includes a first focusing coil and a second focusing coil, both of which are fixedly connected to the carrier. The winding planes of the first and second focusing coils are parallel to a first direction. The first focusing coil faces the first magnetic element, and the second focusing coil faces the third magnetic element.

[0042] It is understandable that the first magnetic component can cooperate with the first focusing coil, and the third magnetic component can cooperate with the second focusing coil. The Lorentz force between the first magnetic component and the first focusing coil, and the Lorentz force between the third magnetic component and the second focusing coil, can be used to drive the carrier to move the focusing module relative to the base along the first direction Z, thereby realizing the focusing of the camera module.

[0043] In one possible implementation, the motor further includes a focusing circuit board, which is fixedly connected to the carrier; a first focusing coil and a second focusing coil are fixedly connected to the focusing circuit board at intervals, and the first focusing coil and the second focusing coil are fixedly connected to the carrier through the focusing circuit board.

[0044] It is understandable that the first focusing coil and the second focusing coil can be fixedly connected to the carrier through a focusing circuit board. The first focusing coil and the first magnetic component, and the second focusing coil and the third magnetic component work together to drive the carrier and achieve focusing of the camera module.

[0045] In one possible implementation, the image sensor module includes an image sensor and a stabilization circuit board. The image sensor is disposed on the stabilization circuit board, which is connected to a base. The driving mechanism further includes a first stabilization coil and a third stabilization coil. Both the first and third stabilization coils are fixedly connected to the stabilization circuit board. The first stabilization coil faces a first magnetic component and is arranged along a first direction with the first magnetic component. The third stabilization coil faces a third magnetic component and is arranged along the first direction with the third magnetic component.

[0046] Understandably, when powered on, the first magnetic component and the first image stabilization coil, and the third magnetic component and the third image stabilization coil can cooperate to drive the image stabilization circuit board of the image sensor module to move, thereby driving the image sensor to move, so as to achieve image stabilization of the camera module.

[0047] It is understood that in this embodiment, the image stabilization drive mechanism and the focus drive mechanism can share a magnetic component. Compared to solutions where the image stabilization drive mechanism and the focus drive mechanism each have different magnetic components, this embodiment can avoid magnetic interference between the focusing and image stabilization processes. Furthermore, since the image stabilization drive mechanism and the focus drive mechanism share a magnetic component in this embodiment, it facilitates the integration of the camera module, thereby reducing the size of the camera module and enabling miniaturization of the camera module, as well as reducing the footprint of the camera module.

[0048] In one possible implementation, the first magnetic component is composed of a single magnet, which comprises three parts with adjacent parts having opposite polarity directions; alternatively, the first magnetic component includes a first magnet, a second magnet, and a third magnet. The first and second magnets of the first magnetic component are arranged in a first direction, with the polarity directions of the first and second magnets opposite to those of the second magnet, and both polarity directions of the first and second magnets are parallel to the first direction. The second and third magnets of the first magnetic component are arranged in a second direction, with the polarity directions of the second and third magnets opposite to those of the third magnet, and both polarity directions of the second and third magnets are parallel to the first direction. The direction is different from the first direction; or, the first magnetic element is composed of a first magnet and a second magnet, the first magnet and the second magnet of the first magnetic element are arranged in the first direction, the polarity direction of the first magnet of the first magnetic element is opposite to the polarity direction of the second magnet of the first magnetic element, and the polarity direction of the first magnet and the polarity direction of the second magnet of the first magnetic element are both perpendicular to the first direction; or, the first magnetic element is composed of a first magnet and a second magnet, the first magnet and the second magnet of the first magnetic element are arranged in the first direction, the second magnet of the first magnetic element includes two parts with opposite polarities, the polarity direction of the first magnet of the first magnetic element is opposite to the polarity direction of the second magnet of the first magnetic element, the polarity direction of the first magnet of the first magnetic element is parallel to the first direction, and the polarity direction of the second magnet of the first magnetic element is perpendicular to the first direction.

[0049] In one possible implementation, the driving mechanism further includes a second magnetic component and a fourth magnetic component, both of which are fixedly connected to the middle portion; the driving mechanism also includes a second anti-shake coil and a fourth anti-shake coil, both of which are fixedly connected to the anti-shake circuit board, with the second anti-shake coil facing the second magnetic component and the fourth anti-shake coil facing the fourth magnetic component.

[0050] Understandably, when powered on, the first magnetic component and the first stabilization coil, the second magnetic component and the second stabilization coil, the third magnetic component and the third stabilization coil, and the fourth magnetic component and the fourth stabilization coil can cooperate to drive the movement of the image sensor module's stabilization circuit board, thereby driving the image sensor to move and achieving image stabilization of the camera module.

[0051] In one possible implementation, the image stabilization circuit board includes a movable part, a first deformable part, a second deformable part, and a fixed part. The movable part is connected to the fixed part through the first deformable part and the second deformable part. The image sensor, the first image stabilization coil, the second image stabilization coil, the third image stabilization coil, and the fourth image stabilization coil are fixedly connected to the movable part. During the image stabilization process of the camera module, the first deformable part and the second deformable part deform, and the movable part drives the image sensor, the first image stabilization coil, the second image stabilization coil, the third image stabilization coil, and the fourth image stabilization coil to move.

[0052] Understandably, during the image stabilization process of the camera module, the fixed part of the image stabilization circuit board can remain in a fixed position relative to the base, while the movable part can move with the image sensor relative to the base. The movable part and the image sensor can be subjected to a force along the second direction X, thereby causing displacement in the second direction X. Alternatively, the movable part and the image sensor can be subjected to a force along the third direction Y, thereby causing displacement in the third direction Y. Or, the movable part and the image sensor can be subjected to a component force along the second direction X and a component force along the third direction Y, thereby causing displacement in both the second direction X and the third direction Y, thus achieving image stabilization of the camera module.

[0053] In one possible implementation, the movable part includes a first side, a second side, a third side, and a fourth side connected in sequence, with the first side and the third side facing each other, and the second side and the fourth side facing each other; the fixed part includes a first side, a second side, a third side, and a fourth side connected in sequence, with the first side and the third side facing each other, the second side and the fourth side facing each other, and the first side and the first side being spaced apart; one end of the first deformable part is fixedly connected to the first side, and the other end of the first deformable part is fixedly connected to the third side; one end of the second deformable part is fixedly connected to the third side, and the other end of the second deformable part is fixedly connected to the first side.

[0054] It is understandable that the movable part can be connected to the fixed part through the first deformable part and the second deformable part. The first deformable part and the second deformable part can deform, and the first deformable part and the second deformable part can have elastic force.

[0055] In one possible implementation, the first deformed part is provided with a third through hole, which is an "L"-shaped strip through hole.

[0056] It is understandable that by providing a third through hole, the first deformable part can deform.

[0057] In one possible implementation, the second deformed part is provided with a fourth through hole, which is an "L"-shaped strip through hole.

[0058] It is understandable that by providing a fourth through hole, the second deformation part can deform.

[0059] In one possible implementation, the image sensor module further includes a base and a third pad, with the image stabilization circuit board fixedly connected to the base via the third pad, and the image stabilization circuit board and the base being spaced apart along a first direction.

[0060] Understandably, the anti-shake circuit board is less likely to collide with the base plate during movement.

[0061] In one possible implementation, the motor further includes a first elastic element connected between the base and the carrier.

[0062] Understandably, by incorporating the first elastic element, the carrier and the base can achieve electrical connection. Furthermore, the first elastic element can also reset the carrier after movement.

[0063] In one possible implementation, the base further includes a first protrusion, the carrier further includes a second protrusion, one end of the first elastic member is sleeved on the first protrusion, and the other end is sleeved on the second protrusion.

[0064] Understandably, by setting one end of the first elastic element to be fitted onto the first protrusion and the other end to be fitted onto the second protrusion, the carrier and the base can achieve electrical connection. Furthermore, the first elastic element can also reset the carrier after movement.

[0065] In one possible implementation, the base includes a base body and a first insert, the first insert being embedded in the base body with its two ends exposed relative to the base body; the carrier includes a carrier body and a second insert, the second insert being embedded in the carrier body; a first elastic member is electrically connected to the first insert and the second insert; the image sensor module further includes an image stabilization circuit board, the first insert being electrically connected to the image stabilization circuit board; the motor further includes a focusing circuit board, the second insert being electrically connected to the focusing circuit board.

[0066] It is understandable that by setting the first elastic element to be electrically connected to the first insert and the second insert, the electrical connection between the base, the carrier and the focusing circuit board can be realized.

[0067] Secondly, this application provides an electronic device. The electronic device includes a housing and a camera module as described above, the camera module being disposed within the housing.

[0068] It is understandable that the camera module of an electronic device can achieve telephoto shooting and can be miniaturized in the thickness direction of the electronic device. Attached Figure Description

[0069] Figure 1 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application;

[0070] Figure 2 yes Figure 1 A partial cross-sectional schematic diagram of one embodiment of the electronic device shown at line AA;

[0071] Figure 3 yes Figure 2 The diagram shown is a partial structural schematic of a camera module in one embodiment.

[0072] Figure 4 yes Figure 3 The diagram shown is a partially exploded view of one embodiment of the camera module.

[0073] Figure 5 yes Figure 4 The diagram shown is a partially exploded view of the focusing module in one embodiment.

[0074] Figure 6 yes Figure 4 A partial cross-sectional schematic diagram of one embodiment of the focusing module at the BB line;

[0075] Figure 7 yes Figure 4 The first optical deflection module shown is partially exploded in one embodiment.

[0076] Figure 8 yes Figure 4 A partial cross-sectional schematic diagram of one embodiment of the first optical deflection module at the BB line;

[0077] Figure 9 yes Figure 4 The second optical deflection module shown is partially exploded in one embodiment.

[0078] Figure 10 yes Figure 4 A partial cross-sectional schematic diagram of one embodiment of the second optical deflection module at the BB line;

[0079] Figure 11 yes Figure 3 A partial cross-sectional schematic diagram of one embodiment of the camera module at the CC line;

[0080] Figure 12 yes Figure 4 The motor shown is a partially exploded diagram of one embodiment.

[0081] Figure 13 yes Figure 12 The diagram shown is a partial structural schematic of the base in one embodiment;

[0082] Figure 14 yes Figure 13 The diagram shows the structure of the base from another angle;

[0083] Figure 15 yes Figure 13 A partial cross-sectional schematic diagram of one embodiment of the base at line DD;

[0084] Figure 16A yes Figure 4 The diagram shows a partially exploded view of the motor in another embodiment.

[0085] Figure 16B yes Figure 16A The diagram shown is a partial structural schematic of the motor in one embodiment;

[0086] Figure 16C yes Figure 16A A partial structural schematic diagram of the motor in another embodiment is shown;

[0087] Figure 16D yes Figure 16A The diagram shows a partial structural schematic of the motor in yet another embodiment.

[0088] Figure 17 yes Figure 4 The diagram shows a partial structural representation of the motor in one embodiment. Figure 1 ;

[0089] Figure 18 yes Figure 4 A partial cross-sectional schematic diagram of one embodiment of the motor at the BB line;

[0090] Figure 19 yes Figure 12 The diagram shown is a partial structural schematic of the carrier in one embodiment;

[0091] Figure 20 yes Figure 19 The diagram shows the structure of the carrier from another angle;

[0092] Figure 21 yes Figure 12 The diagram shown is a structural schematic of the focusing circuit board in one embodiment.

[0093] Figure 22 yes Figure 12 The diagram shown is a partial structural schematic of the motor in one embodiment;

[0094] Figure 23 yes Figure 22 A partial cross-sectional schematic diagram of one embodiment of the motor at line EE;

[0095] Figure 24 yes Figure 4 The diagram shows a partial structural representation of the motor in one embodiment. Figure 2 ;

[0096] Figure 25 yes Figure 24 A partial cross-sectional schematic diagram of one embodiment of the motor at the FF line;

[0097] Figure 26 yes Figure 24 A partial cross-sectional schematic diagram of one embodiment of the motor at the GG line is shown.

[0098] Figure 27 yes Figure 12 The diagram shown is a structural schematic of one embodiment of the outer casing;

[0099] Figure 28 yes Figure 4 The diagram shows a partial structural representation of the motor in one embodiment. Figure 3 ;

[0100] Figure 29 yes Figure 3 A partial cross-sectional schematic diagram of one embodiment of the motor at the CC line;

[0101] Figure 30 yes Figure 3 A partial cross-sectional schematic diagram of one embodiment of the camera module at the CC line;

[0102] Figure 31 yes Figure 3 A partial cross-sectional schematic diagram of one embodiment of the camera module shown at line HH;

[0103] Figure 32 yes Figure 4 The image sensor module shown is partially exploded in one embodiment.

[0104] Figure 33 yes Figure 32The base shown is a structural schematic diagram of one embodiment;

[0105] Figure 34 yes Figure 32 The diagram shown is a structural schematic of one embodiment of the image stabilization circuit board.

[0106] Figure 35 yes Figure 3 The diagram shown is a partial structural schematic of a camera module in one embodiment.

[0107] Figure 36 yes Figure 3 A partial cross-sectional schematic diagram of one embodiment of the camera module at the CC line;

[0108] Figure 37 yes Figure 14 The base shown is a partially exploded view of one embodiment;

[0109] Figure 38 yes Figure 14 An enlarged schematic diagram of one embodiment of the base at point O1;

[0110] Figure 39 yes Figure 14 An enlarged schematic diagram of one embodiment of the base at O2;

[0111] Figure 40 yes Figure 19 The carrier shown is a partially exploded schematic diagram in one embodiment;

[0112] Figure 41 yes Figure 40 A partial cross-sectional schematic diagram of one embodiment of the carrier shown at line II;

[0113] Figure 42 yes Figure 20 An enlarged schematic diagram of one embodiment of the carrier at O3;

[0114] Figure 43 yes Figure 12 The diagram shown is a structural schematic of the first elastic element in one embodiment.

[0115] Figure 44 yes Figure 3 The diagram shown is a partial structural schematic of a camera module in one embodiment.

[0116] Figure 45 yes Figure 3 The diagram shows the structure of the camera module from another angle.

[0117] Figure 46 yes Figure 3The diagram shown is a partial structural schematic of the camera module in another embodiment.

[0118] Figure 47 yes Figure 46 A partial cross-sectional schematic diagram of one embodiment of the camera module at line JJ;

[0119] Figure 48 yes Figure 46 The diagram shown is a partial structural schematic of a camera module in one embodiment.

[0120] Figure 49 yes Figure 3 The diagram shown is a partial structural schematic of the camera module in another embodiment.

[0121] Figure 50 yes Figure 49 A partial cross-sectional schematic diagram of one embodiment of the camera module shown at line KK;

[0122] Figure 51 yes Figure 49 A partial cross-sectional schematic diagram of one embodiment of the camera module shown at line LL;

[0123] Figure 52 yes Figure 49 The motor shown is a partially exploded diagram of one embodiment.

[0124] Figure 53 yes Figure 3 The diagram shown is a partial structural schematic of the camera module in another embodiment.

[0125] Figure 54 yes Figure 53 A partial cross-sectional schematic diagram of one embodiment of the camera module at the MM line;

[0126] Figure 55 yes Figure 53 A partial cross-sectional schematic diagram of one embodiment of the camera module shown at line NN;

[0127] Figure 56 yes Figure 53 The diagram shows a partially exploded view of the motor in one embodiment. Detailed Implementation

[0128] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0129] In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation," "connection," "joining," and "joining" should be interpreted broadly. For example, "joining" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an electrical connection or a mechanical connection. "Fixed connection" refers to a connection where the relative positional relationship remains unchanged after connection. "Movable connection" refers to a connection where the components can move relative to each other after connection. Furthermore, the integrated structure obtained by a one-piece molding process means that during the formation of one of the components, that component is connected to the other component without requiring further processing (such as bonding, welding, snap-fit ​​connections, or screw connections) to connect the two components. Components A and B can be arranged relative to each other such that component A is projected along the target direction to obtain projection C, and component B is projected along the target direction to obtain projection D, with projection C and projection D at least largely overlapping. In some embodiments, this substantial overlap can be either: projection C is completely within projection D, or projection D is completely within projection C. Alternatively, projection C and projection D intersect each other, and the intersection area of ​​projection C and projection D accounts for more than 50% of projection C or projection D.

[0130] The directional terms mentioned in the embodiments of this application, such as "top," "bottom," "inner," and "outer," are merely for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of this application, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0131] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship. "Multiple" means at least two.

[0132] Furthermore, the limitations on relative positional relationships mentioned in the embodiments of this application, such as parallelism and perpendicularity, are all relative to the current technological level and are not absolutely strict limitations. Slight deviations are allowed; approximations of parallelism or perpendicularity are acceptable. For example, "A and B are parallel" means that A and B are parallel or approximately parallel, and the angle between A and B can be between 0 and 10 degrees. Similarly, "A and B are perpendicular" means that A and B are perpendicular or approximately perpendicular, and the angle between A and B can be between 80 and 100 degrees.

[0133] Figure 1 This is a schematic diagram of the structure of an electronic device 1000 provided in an embodiment of this application.

[0134] like Figure 1 As shown, the electronic device 1000 can be a mobile phone, tablet personal computer, laptop computer, personal digital assistant (PDA), camera, personal computer, laptop computer, in-vehicle equipment, wearable device, augmented reality (AR) glasses, AR helmet, virtual reality (VR) glasses, or VR helmet, etc., that has a camera module.

[0135] It is understood that, for ease of description, the electronic device 1000 is defined in the following text as having a first direction Z, a second direction X, and a third direction Y, which are different from each other. For example, the first direction Z can be the thickness direction of the electronic device 1000, the second direction X can be the width direction of the electronic device 1000, the first direction Z can be approximately perpendicular to the second direction X, and the third direction Y can be the length direction of the electronic device 1000. The third direction Y can be approximately perpendicular to the first direction Z and the second direction X. In other embodiments, the coordinate system of the electronic device 1000 can be flexibly set according to specific actual needs.

[0136] Figure 2 yes Figure 1 A partial cross-sectional view of one embodiment of the electronic device 1000 shown at line AA.

[0137] like Figure 1 and Figure 2 As shown, in some embodiments, the electronic device 1000 may include a camera module 100, a housing 200, and a screen 300. The camera module 100 may be a rear-facing camera module or a front-facing camera module. It is understood that... Figure 1 , Figure 2The accompanying drawings below only schematically illustrate some components included in the electronic device 1000; the actual shape, size, location, and construction of these components are not subject to change. Figure 1 , Figure 2 As defined in the accompanying drawings below. Furthermore, the electronic device 1000 may include more or fewer structures. For example, when the electronic device 1000 includes more structures, it may also include a heat spreader (not shown). When the electronic device 1000 includes fewer structures, it may not include the screen 300.

[0138] like Figure 1 and Figure 2 As shown, in some embodiments, the screen 300 can be mounted on the housing 200 and together with the housing 200 enclose the interior of the electronic device 1000. The interior of the electronic device 1000 can be used to house components of the electronic device 1000, such as a battery, receiver, or microphone. The screen 300 can be a flat screen or a curved screen.

[0139] For example, the camera module 100 may be disposed within the housing 200. The housing 200 may have a light-transmitting portion 201. The shape of the light-transmitting portion 201 is not limited to... Figure 1 The shape shown can be circular, elliptical, or irregular. Light from outside the electronic device 1000 can enter the interior of the electronic device 1000 through the light-transmitting part 201. The camera module 100 can capture the light entering the interior of the electronic device 1000. The light-transmitting part 201 can be a light-transmitting hole or a transparent portion within the housing 200. This application does not specifically limit the specific structure of the light-transmitting part 201.

[0140] First implementation method: Figure 3 yes Figure 2 The diagram shows a partial structural schematic of the camera module 100 in one embodiment. Figure 4 yes Figure 3 The camera module 100 shown is partially exploded in one embodiment.

[0141] Please see Figure 3 and Figure 4 and combined Figure 2 As shown, exemplarily, the camera module 100 includes a motor 10, a focusing module 20, a first light-deflecting module 30, a second light-deflecting module 40, and an image sensor module 50. It is understood that... Figures 2 to 4 The accompanying drawings below only schematically illustrate some components of the camera module 100; the actual shape, size, position, and construction of these components are not subject to change. Figures 2 to 4As defined in the accompanying drawings below. Furthermore, the camera module 100 may include more or fewer structures; for example, when the camera module 100 includes fewer structures, it may not include the second light-deflecting module 40.

[0142] Please see Figure 3 and Figure 4 and combined Figure 2 As shown, exemplarily, the focusing module 20, the first light-deflecting module 30, the second light-deflecting module 40, and the image sensor module 50 can all be mounted on the motor 10. Exemplarily, the second light-deflecting module 40, the focusing module 20, the first light-deflecting module 30, and the image sensor module 50 can be arranged sequentially along the first direction Z.

[0143] For example, the motor 10 can control the focusing module 20 to move along the first direction Z to achieve focusing (AutoFocus, AF).

[0144] For example, the motor 10 can also control the movement of the image sensor module 50 to achieve optical image stabilization (OIS). Thus, when the camera module 100 captures ambient light, if the electronic device 1000 shakes due to external forces, the motor 10 can control the movement of the image sensor module 50 to counteract the shaking travel of the focusing module 20 and the second optical deflection module 40, thereby avoiding and reducing the positional offset of the focusing module 20 and the second optical deflection module 40 caused by shaking. In other words, the camera module 100 of this application can achieve optical image stabilization by controlling the movement of the image sensor module 50 through the motor 10, thereby improving the imaging quality of the camera module 100.

[0145] For example, the image sensor module 50 may include an image sensor. An image sensor is a semiconductor chip, also known as a photosensitive chip. The surface of the image sensor contains hundreds of thousands to millions of photodiodes, which generate electrical charges when illuminated. The image sensor utilizes the photoelectric conversion function of photoelectric devices to convert the light image on its photosensitive surface into an electrical signal proportional to the light image. The photosensitive surface of the image sensor may be positioned facing the first light-converting module 30. The image sensor may be a charge-coupled device, a complementary metal-oxide-semiconductor, a phototransistor, or a thin-film transistor, etc. In other embodiments, the image sensor may also be a component with other structures.

[0146] For example, the image sensor can be located on the image side of the first light-deflecting module 30. Light rays can pass sequentially through the second light-deflecting module 40, the focusing module 20, and the first light-deflecting module 30 before reaching the image sensor, thereby achieving image formation.

[0147] Figure 5 yes Figure 4 The focusing module 20 shown is partially exploded in one embodiment.

[0148] like Figure 5 As shown, exemplarily, the focusing module 20 may include at least one lens 21, a first lens barrel 22, a first light-shielding plate 23, and a first gasket 24. At least one lens 21, the first light-shielding plate 23, and the first gasket 24 can all be fixedly connected within the first lens barrel 22. In one embodiment, the at least one lens 21 may include a first lens 211, a second lens 212, and a third lens 213. It is understood that... Figure 5 The accompanying drawings below only schematically show some of the components included in the focusing module 20. The actual shape, size, position, and construction of these components may vary. Figure 5 As defined in the accompanying drawings below. In other embodiments, the focusing module 20 may include more or fewer structures. For example, when the focusing module 20 includes fewer structures, it may not include the first light-shielding plate 23 or the first gasket 24.

[0149] Figure 6 yes Figure 4 The diagram shows a partial cross-sectional view of one embodiment of the focusing module 20 at the BB line.

[0150] like Figure 6 As shown, exemplarily, at least one lens 21 can be fixedly connected to the first lens barrel 22. In one embodiment, the first lens 211, the second lens 212, and the third lens 213 can be fixedly connected to the first lens barrel 22 and arranged sequentially along a first direction Z. The first direction Z can be approximately parallel to the optical axis of the focusing module 20.

[0151] For example, the first light-shielding plate 23 may be located between the first lens 211 and the second lens 212, and is fixedly connected to the first lens barrel 22. The first gasket 24 may be located on the side of the third lens 213 away from the second lens 212, and is fixedly connected to the first lens barrel 22.

[0152] Figure 7 yes Figure 4 The first light-transformation module 30 shown is partially exploded in one embodiment. Figure 8 yes Figure 4 A partial cross-sectional schematic diagram of one embodiment of the first optical deflection module 30 at the BB line.

[0153] like Figure 7 and Figure 8As shown, exemplarily, the first light-deflecting module 30 can be a Cassegrain lens structure. In other embodiments, the first light-deflecting module 30 may also adopt other structures. Specifically, this application does not limit the specific implementation.

[0154] For example, the first light-transformation module 30 may include a first sub-element 31 and a second sub-element 32.

[0155] For example, the first sub-element 31 may include an incident surface 311, a reflecting surface 312, and an exiting surface 313. The reflecting surface 312 of the first sub-element 31 may be connected between the incident surface 311 and the exiting surface 313 of the first sub-element 31.

[0156] For example, the exit surface 313 of the first sub-element 31 and the incident surface 311 of the first sub-element 31 may be set at an angle. The angle between the exit surface 313 and the incident surface 311 of the first sub-element 31 may be a first angle α.

[0157] For example, the second sub-element 32 may include an incident surface 321, a top surface 322, a reflecting surface 323, and an exiting surface 324 connected in sequence. The top surface 322 and the exiting surface 324 of the second sub-element 32 may be spaced apart.

[0158] For example, the reflective surface 323 of the second sub-element 32 and the top surface 322 of the second sub-element 32 may be set at an angle. The angle between the reflective surface 323 of the second sub-element 32 and the top surface 322 of the second sub-element 32 may be a second angle b.

[0159] For example, the angle of the first angle a can be smaller than the angle of the second angle b.

[0160] It is understandable that by setting the angle of the first angle a to be smaller than the angle of the second angle b, the light emitted from the exit surface 313 of the first sub-element 31 can reach the reflecting surface 323 of the second sub-element 32 and be reflected on the reflecting surface 323 of the second sub-element 32.

[0161] In other embodiments, the angles of the first angle a and the second angle b can also satisfy other relationships. This application does not specifically limit the details.

[0162] For example, the exit surface 313 of the first sub-element 31 may be disposed facing the incident surface 321 of the second sub-element 32. The incident surface 311 of the first sub-element 31 and the top surface 322 of the second sub-element 32 may be substantially in the same plane.

[0163] like Figure 8As shown, exemplarily, the first light-deflecting module 30 may include an incident surface 301 and an exit surface 302. The incident surface 301 and the exit surface 302 of the first light-deflecting module 30 may be arranged sequentially along a first direction Z. In one embodiment, the incident surface 301 and the exit surface 302 of the first light-deflecting module 30 may be substantially parallel and substantially perpendicular to the first direction Z. The incident surface 301 of the first light-deflecting module 30 may be located at the incident surface 311 of the first sub-element 31. The exit surface 302 of the first light-deflecting module 30 may be located at the exit surface 324 of the second sub-element 32.

[0164] It is understandable that the focusing module 20, the first light deflection module 30, and the image sensor module 50 can be arranged sequentially along the first direction Z, and the direction of some light rays entering the first light deflection module 30 can be approximately parallel to the direction of some light rays exiting the first light deflection module 30.

[0165] Figure 9 yes Figure 4 The second light-transformation module 40 shown is partially exploded in one embodiment.

[0166] like Figure 9 As shown, exemplarily, the second light-deflecting module 40 may include a third sub-element 41, a fourth sub-element 42, a second lens barrel 43, a second light-shielding plate 44, and a second gasket 45. It is understood that... Figure 9 The accompanying drawings below only schematically show some components included in the second optical deflection module 40. The actual shape, size, position, and construction of these components may vary. Figure 9 As defined in the accompanying drawings below. In other embodiments, the second light-deflecting module 40 may also include more or fewer structures; for example, the second light-deflecting module 40 may not include the second light-shielding plate 44 or the second gasket 45.

[0167] For example, the third sub-element 41 may be generally circular. The fourth sub-element 42, the second light-shielding plate 44, and the second gasket 45 may be generally annular. In other embodiments, the third sub-element 41, the fourth sub-element 42, the second light-shielding plate 44, and the second gasket 45 may also be generally other shapes. This application does not specifically limit the details.

[0168] Figure 10 yes Figure 4 A partial cross-sectional view of one embodiment of the second light-deflecting module 40 at the BB line.

[0169] like Figure 10As shown, by way of example, the third sub-element 41 may include an incident surface 411 and an exit surface 412. The incident surface 411 and the exit surface 412 of the third sub-element 41 may be arranged opposite to each other and are arranged sequentially along the first direction Z.

[0170] For example, the fourth sub-element 42 may include an incident surface 421 and a reflecting surface 422. The incident surface 421 and the reflecting surface 422 of the fourth sub-element 42 may be arranged facing away from each other and are arranged sequentially along the first direction Z.

[0171] like Figure 9 and Figure 10 As shown, exemplarily, the fourth sub-element 42 may be provided with a first through hole 423. The first through hole 423 may penetrate the fourth sub-element 42 in the first direction Z. In one embodiment, the first through hole 423 may be generally circular. In other embodiments, the first through hole 423 may also be generally triangular, quadrilateral, or irregular in shape, or other shapes. This application does not specifically limit the details.

[0172] For example, both the third sub-element 41 and the fourth sub-element 42 can be fixedly connected to the second lens barrel 43. In one embodiment, the third sub-element 41 and the fourth sub-element 42 can be arranged sequentially along the first direction Z.

[0173] For example, the third sub-element 41 and the fourth sub-element 42 may be arranged at intervals. The exit surface 412 of the third sub-element 41 may be arranged facing the incident surface 421 of the fourth sub-element 42.

[0174] For example, a first accommodating space 401 may be provided between the third sub-element 41 and the fourth sub-element 42. The first through hole 423 of the fourth sub-element 42 may communicate with the first accommodating space 401.

[0175] For example, the second light-shielding plate 44 may be located on the side of the third sub-element 41 away from the fourth sub-element 42, and fixedly connected to the third sub-element 41. The second gasket 45 may be located between the third sub-element 41 and the fourth sub-element 42, and fixedly connected to the second lens barrel 43.

[0176] Figure 11 yes Figure 3 The diagram shows a partial cross-sectional view of one embodiment of the camera module 100 at the CC line. It is understood that... Figure 11 The path of light in the camera module 100 is schematically shown using dashed lines with arrows. In other embodiments, the light may have other paths in the camera module 100. This application does not specifically limit the approach.

[0177] like Figure 11As shown, for example, the focusing module 20, the first light deflection module 30 and the second light deflection module 40 can all be installed on the motor 10 and arranged sequentially along the first direction Z.

[0178] For example, the incident surface 301 of the first light-deflecting module 30 may be disposed facing the focusing module 20. In one embodiment, the incident surface 311 of the first sub-element 31 may be disposed facing the focusing module 20.

[0179] For example, the second light-deflecting module 40 may be located on the object side of the focusing module 20. In one embodiment, the reflective surface 422 of the fourth sub-element 42 may be disposed facing the focusing module 20.

[0180] For example, light can enter the camera module 100 from the second light-deflecting module 40. The second light-deflecting module 40 can be used to cause a portion of the light entering the camera module 100 to undergo at least two reflections within the second light-deflecting module 40. In one embodiment, light can enter the camera module 100 from the incident surface 411 of the third sub-element 41.

[0181] Understandably, light can be reflected at least twice in the second light-reflecting module 40, which helps to extend the light path and thus enable telephoto shooting by the camera module 100. In addition, since the light path is extended by using the reflection of the second light-reflecting module 40, it helps to reduce the size of the camera module 100, thereby facilitating the miniaturization of the camera module 100.

[0182] For example, the fourth sub-element 42 can be used to allow some of the light emitted from the third sub-element 41 to enter the fourth sub-element 42, be reflected on the reflecting surface 422 of the fourth sub-element 42, and then exit and enter the third sub-element 41.

[0183] For example, the third sub-element 41 can be used to allow light to enter the third sub-element 41 and then be reflected off the incident surface 411 of the third sub-element 41 before being emitted.

[0184] For example, light can enter the third sub-element 41 through its incident surface 411 and exit from its exit surface 412. A portion of the light exiting the third sub-element 41 can enter the fourth sub-element 42 through its incident surface 421, be reflected at its reflecting surface 422, and then exit from its incident surface 421. A portion of the light exiting the fourth sub-element 42 can enter the third sub-element 41 through its exit surface 411. A portion of the light entering the third sub-element 41 can be reflected at its incident surface 411 and then exit.

[0185] For example, the incident surface 411 of the third sub-element 41 can be used to reflect a portion of the light entering the third sub-element 41. The exit surface 412 of the third sub-element 41 can be used to allow a portion of the light entering the third sub-element 41 to exit the third sub-element 41, or a portion of the light exiting the fourth sub-element 42 to enter the third sub-element 41. The incident surface 421 of the fourth sub-element 42 can be used to allow a portion of the light exiting the third sub-element 41 to enter the fourth sub-element 42, or a portion of the light to exit the fourth sub-element 42. The reflecting surface 422 of the fourth sub-element 42 can be used to reflect a portion of the light entering the fourth sub-element 42 back to the incident surface 421 of the fourth sub-element 42.

[0186] It is understandable that the third sub-element 41 and the fourth sub-element 42 can extend the optical path through reflection, which not only enables telephoto shooting of the camera module 100, but also helps to achieve the miniaturization of the camera module 100.

[0187] For example, a portion of the light emitted from the second light deflection module 40 can enter the focusing module 20. The portion of the light entering the focusing module 20 can pass through the first lens 211, the second lens 212, and the third lens 213 in sequence before exiting the focusing module 20.

[0188] Exemplarily, a portion of the light emitted from the focusing module 20 can enter the first light-deflecting module 30. The first light-deflecting module 30 can be used to cause the portion of the light emitted from the focusing module 20 to undergo at least two reflections within the first light-deflecting module 30. In one embodiment, light can enter the first light-deflecting module 30 from the incident surface 311 of the first sub-element 31.

[0189] Understandably, the light undergoes at least two reflections within the first light-deflecting module 30, which helps to extend the optical path and enables the long back focal length design of the camera module 100, thereby achieving telephoto shooting. Since the optical path is extended using the reflection from the first light-deflecting module 30, the size of the camera module 100 is reduced, thus facilitating its miniaturization. Furthermore, the length or width of the first lens 211, second lens 212, and third lens 213 of the focusing module 20 does not need to be trimmed, and the camera module 100 can avoid the problem of resolution differences in different directions.

[0190] For example, the first sub-element 31 can be used to allow light to enter the first sub-element 31 and then be reflected in sequence on the exit surface 313, the reflecting surface 312, and the incident surface 311 of the first sub-element 31 before being emitted.

[0191] For example, the second sub-element 32 can be used to allow light to enter the second sub-element 32 and then be reflected in sequence on the reflecting surface 323 and the incident surface 321 of the second sub-element 32 before being emitted.

[0192] For example, light can enter the first sub-element 31 from its incident surface 311. A portion of the light entering the first sub-element 31 can be reflected sequentially at its exit surface 313, its reflecting surface 312, and its incident surface 311 before exiting the first sub-element 31 from its exit surface 313. A portion of the light exiting the first sub-element 31 can enter the second sub-element 32 from its incident surface 321. A portion of the light entering the second sub-element 32 can be reflected sequentially at its reflecting surface 323 and its incident surface 321 before exiting the second sub-element 32 from its exit surface 324.

[0193] For example, the incident surface 311 of the first sub-element 31 can be used to allow light to enter the first sub-element 31 and reflect a portion of the light reflected by the reflecting surface 312 of the first sub-element 31 to the exiting surface 313 of the first sub-element 31. The reflecting surface 312 of the first sub-element 31 can be used to reflect a portion of the light reflected by the exiting surface 313 of the first sub-element 31 to the incident surface 311 of the first sub-element 31. The exiting surface 313 of the first sub-element 31 can be used to reflect a portion of the light entering the first sub-element 31 to the reflecting surface 312 of the first sub-element 31 and allow a portion of the light reflected by the reflecting surface 312 of the first sub-element 31 to exit the first sub-element 31. The incident surface 321 of the second sub-element 32 is used to allow a portion of the light exiting the first sub-element 31 to enter the second sub-element 32 and reflect a portion of the light reflected by the reflecting surface 323 of the second sub-element 32 to the exiting surface 324 of the second sub-element 32. The reflecting surface 323 of the second sub-element 32 can be used to reflect part of the light entering the second sub-element 32 to the incident surface 321 of the second sub-element 32.

[0194] Understandably, the first sub-element 31 enables light to be reflected at least once, thus extending the optical path and achieving a long back focal length design for the camera module 100, resulting in higher image quality for telephoto shots. Furthermore, because the first sub-element 31 extends the optical path by reflecting light, its smaller size facilitates the miniaturization of the camera module 100.

[0195] Understandably, the second sub-element 32 enables light to be reflected at least once, thus extending the optical path and achieving a long back focal length design for the camera module 100, resulting in higher image quality. Furthermore, because the second sub-element 32 extends the optical path by reflecting light, the first sub-element 31 is smaller, which is beneficial for miniaturizing the camera module 100.

[0196] Figure 12 yes Figure 4 The motor 10 shown is partially exploded in one embodiment.

[0197] like Figure 12 As shown, exemplarily, the motor 10 may include a base 11, a first guide 121, a second guide 122, a drive mechanism 13, a carrier 14, a focusing circuit board 15, and a first elastic member 161. It is understood that... Figure 12 The accompanying drawings below only schematically show some of the components included in the motor 10. The actual shape, size, location, and construction of these components may vary. Figure 12 As defined in the accompanying figures below.

[0198] For example, the drive mechanism 13 may include a first magnetic element 1311, a second magnetic element 1312, a third magnetic element 1313, and a fourth magnetic element 1314. It is understood that... Figure 12 The illustration only shows that the drive mechanism 13 may include four magnetic elements. In other embodiments, the drive mechanism 13 may include more or fewer magnetic elements; for example, when the drive mechanism 13 includes fewer magnetic elements, the number of magnetic elements may be two. This application does not specifically limit the application.

[0199] Exemplarily, the drive mechanism 13 may include a first focusing coil 1321 and a second focusing coil 1322. It is understood that... Figure 12 The diagram only schematically illustrates that the drive mechanism 13 may include two focus coils. In other embodiments, the drive mechanism 13 may include more or fewer focus coils; for example, when the drive mechanism 13 includes more focus coils, the number of focus coils may also be four. This application does not specifically limit the application.

[0200] For example, the first focusing coil 1321 and the first magnetic element 1311 can be correspondingly arranged to form a focusing drive mechanism. The second focusing coil 1322 and the third magnetic element 1313 can be correspondingly arranged to form a focusing drive mechanism.

[0201] In other embodiments, the motor 10 may also employ other forms of focusing drive mechanism 13. This application does not specifically limit the application to these embodiments.

[0202] Exemplarily, the drive mechanism 13 may further include a first anti-shake coil 1331, a second anti-shake coil 1332, a third anti-shake coil 1333, and a fourth anti-shake coil 1334. It is understood that... Figure 12 The diagram only schematically illustrates that the drive mechanism 13 may include four anti-shake coils. In other embodiments, the drive mechanism may include more or fewer anti-shake coils; for example, when the drive mechanism 13 includes fewer anti-shake coils, the number of anti-shake coils may also be two. This application does not specifically limit the application.

[0203] For example, the first stabilization coil 1331 and the first magnetic element 1311 can be correspondingly arranged to form a set of stabilization driving mechanisms. The second stabilization coil 1332 and the second magnetic element 1312 can be correspondingly arranged to form a set of stabilization driving mechanisms. The third stabilization coil 1333 and the third magnetic element 1313 can be correspondingly arranged to form a set of stabilization driving mechanisms. The fourth stabilization coil 1334 and the fourth magnetic element 1314 can be correspondingly arranged to form a set of stabilization driving mechanisms.

[0204] By way of example, the motor 10 may also include a housing 17. In other embodiments, the motor 10 may also not include a housing 17.

[0205] Figure 13 yes Figure 12 The base 11 shown is a partial structural schematic diagram of one embodiment. Figure 14 yes Figure 13 The diagram shows the structure of the base 11 from another angle. Figure 15 yes Figure 13 A partial cross-sectional view of one embodiment of the base 11 at line DD.

[0206] like Figures 13 to 15 As shown, exemplarily, the base 11 may include a central portion 111 and an edge portion 112. The edge portion 112 may be disposed around the central portion 111 and fixedly connected to the central portion 111. It is understood that... Figure 15 The central portion 111 and the edge portion 112 are schematically shown using dashed lines. In other embodiments, the central portion 111 and the edge portion 112 may also have other arrangements. This application does not limit the specific details.

[0207] It is understood that although the base 11 is described in two parts in this embodiment, it does not affect the fact that the base 11 can be a one-piece structure, that is, the middle part 111 and the side part 112 can be one-piece. In other embodiments, the middle part 111 and the side part 112 can be independent structural components, and the middle part 111 and the side part 112 can be fixedly connected by means of adhesive, welding or other methods.

[0208] like Figure 13 and Figure 14 As shown, exemplarily, the middle portion 111 may include a first side portion 1111, a second side portion 1112, a third side portion 1113, and a fourth side portion 1114. The first side portion 1111 and the third side portion 1113 are opposite to each other and spaced apart. The second side portion 1112 and the fourth side portion 1114 are opposite to each other and spaced apart. The second side portion 1112 and the fourth side portion 1114 may be connected between the first side portion 1111 and the third side portion 1113.

[0209] It is understood that although the central part 111 is described in four parts in this embodiment, it does not affect the fact that the central part 111 can be a one-piece molded structure, that is, the first side part 1111, the second side part 1112, the third side part 1113, and the fourth side part 1114 can be one-piece molded. In other embodiments, the central part 111 can also be formed by different independent structural components through an assembly process. The first side part 1111, the second side part 1112, the third side part 1113, and the fourth side part 1114 can be independent structural components, and the first side part 1111, the second side part 1112, the third side part 1113, and the fourth side part 1114 can be fixedly connected by means of adhesive, welding, etc.

[0210] like Figure 13 and Figure 14 As shown, exemplarily, the edge 112 may include a bottom 1121, a first protrusion 1122, a second protrusion 1123, and a third protrusion 1124. The first protrusion 1122, the second protrusion 1123, and the plurality of third protrusions 1124 may be located on the same side of the bottom 1121 and fixedly connected to the bottom 1121. The first protrusion 1122 may be opposite to and spaced apart from the second side 1112. The second protrusion 1123 may be opposite to and spaced apart from the fourth side 1114. In one embodiment, the number of third protrusions 1124 may be four. In other embodiments, the number of third protrusions 1124 may also be other. Specifically, this application does not limit the scope.

[0211] It is understood that although the edge 112 is described in four parts in this embodiment, it does not affect the fact that the edge 112 can be a one-piece molded structure, that is, the bottom 1121, the first protrusion 1122, the second protrusion 1123, and the multiple third protrusions 1124 can be integrally molded. In other embodiments, the edge 112 can also be formed by different independent structural components through an assembly process. The first protrusion 1122, the second protrusion 1123, and the multiple third protrusions 1124 of the edge 112 can be independent structural components and are fixedly connected to the bottom 1121 by means of adhesive bonding, welding, etc.

[0212] like Figures 13 to 15As shown, exemplarily, the first side portion 1111, the second side portion 1112, the third side portion 1113, and the fourth side portion 1114 can enclose a first mounting space 1131. The first mounting space 1131 can have a first opening 1132 formed on the top surface of the middle portion 111. The first mounting space 1131 can have a second opening 1133 formed on the bottom surface of the middle portion 111.

[0213] like Figures 13 to 15 As shown, exemplarily, the bottom 1121 may be provided with a second mounting space 1134. Both the side of the bottom 1121 near the center 111 and the side of the bottom 1121 away from the center 111 may have openings. Thus, the first mounting space 1131 and the second mounting space 1134 can communicate.

[0214] like Figures 13 to 15 As shown, by way of example, the base 11 may be provided with a first mounting groove 1141, a second mounting groove 1142, a third mounting groove 1143 and a fourth mounting groove 1144. The first mounting groove 1141, the second mounting groove 1142, the third mounting groove 1143 and the fourth mounting groove 1144 may all be located in the middle part 111.

[0215] For example, a first mounting groove 1141 may be located on a first side portion 1111, and the first mounting groove 1141 may have openings on both the side of the first side portion 1111 facing away from the first mounting space 1131 and the side of the first side portion 1111 near the bottom 1121. A second mounting groove 1142 may be located on a second side portion 1112, and the second mounting groove 1142 may have an opening on the side of the second side portion 1112 near the bottom 1121. A third mounting groove 1143 may be located on a third side portion 1113, and the third mounting groove 1143 may have openings on both the side of the third side portion 1113 facing away from the first mounting space 1131 and the side of the third side portion 1113 near the bottom 1121. A fourth mounting groove 1144 may be located on a fourth side portion 1114, and the fourth mounting groove 1144 may have an opening on the side of the fourth side portion 1114 near the bottom 1121.

[0216] For example, the base 11 may also be provided with a first slide groove 1151 and a second slide groove 1152. Both the first slide groove 1151 and the second slide groove 1152 may be located in the middle part 111.

[0217] For example, both the first slide groove 1151 and the second slide groove 1152 can be located on the first side portion 1111. The first slide groove 1151 and the second slide groove 1152 can be spaced apart, and the first mounting groove 1141 can be located between the first slide groove 1151 and the second slide groove 1152. Both the first slide groove 1151 and the second slide groove 1152 can extend along the first direction Z.

[0218] In other embodiments, the base 11 may also adopt other structures. This application does not limit the specific implementation.

[0219] Figure 16A yes Figure 4 The motor 10 shown is partially exploded in another embodiment. Figure 17 yes Figure 4 The motor 10 shown is a partial structural diagram of one embodiment. Figure 1 . Figure 18 yes Figure 4 The diagram shows a partial cross-sectional view of one embodiment of the motor 10 at the BB line.

[0220] like Figures 16A to 18 As shown, exemplarily, the first magnetic element 1311, the second magnetic element 1312, the third magnetic element 1313, and the fourth magnetic element 1314 can be fixedly connected to the base 11. In one embodiment, at least a portion of the first magnetic element 1311 can be located within the first mounting groove 1141. At least a portion of the second magnetic element 1312 can be located within the second mounting groove 1142. At least a portion of the third magnetic element 1313 can be located within the third mounting groove 1143 (see [reference]). Figure 14 At least a portion of the fourth magnetic element 1314 may be located within the fourth mounting groove 1144. The first magnetic element 1311, the second magnetic element 1312, the third magnetic element 1313, and the fourth magnetic element 1314 may all be exposed relative to the bottom 1121 of the base 11, away from the surface of the first mounting space 1131.

[0221] like Figure 16A As shown, exemplarily, the first magnetic component 1311, the second magnetic component 1312, the third magnetic component 1313, and the fourth magnetic component 1314 can be magnets or other magnetic components. For example, the first magnetic component 1311 and the third magnetic component 1313 can both adopt a single magnet scheme, that is, they are composed of a single magnet. The first magnetic component 1311 and the third magnetic component 1313 can be formed by segmented magnetization. The first magnetic component 1311 and the third magnetic component 1313 can both include three parts, and the polarity directions of two adjacent parts can be opposite. The first magnetic component 1311 and the third magnetic component 1313 can be manufactured using a multi-pole magnetization process. Figure 16AThe segmented magnetization method of the first magnetic element 1311 and the third magnetic element 1313 is schematically shown using dashed lines. In other embodiments, the first magnetic element 1311 and the third magnetic element 1313 may also adopt other segmented magnetization methods. Specifically, this application does not limit the specific method. The second magnetic element 1312 and the fourth magnetic element 1314 may adopt a dual-magnet scheme, that is, they are composed of two magnets. The two magnets of the second magnetic element 1312 and the fourth magnetic element 1314 may be arranged in the third direction Y, and their polarities are opposite. It can be understood that the polarity direction can be from the North Pole (N) to the South Pole (S), or from the South Pole (S) to the North Pole (N).

[0222] Figure 16B yes Figure 16A The diagram shows a partial structural schematic of the motor 10 in one embodiment.

[0223] Figure 16B As shown, by way of example, both the first magnetic component 1311 and the third magnetic component 1313 can be constructed by splicing magnets together. In other words, the first magnetic component 1311 and the third magnetic component 1313 can be formed by splicing together at least two magnets.

[0224] For example, the first magnetic element 1311 may include a first magnet 131a, a second magnet 131b, and a third magnet 131c. The first magnet 131a and the second magnet 131b of the first magnetic element 1311 may be arranged in the first direction Z. The polarity direction of the first magnet 131a and the polarity direction of the second magnet 131b of the first magnetic element 1311 may be opposite. The polarity directions of the first magnet 131a and the second magnet 131b of the first magnetic element 1311 may both be approximately parallel to the first direction Z. The second magnet 131b and the third magnet 131c of the first magnetic element 1311 can be arranged in the second direction X. The polarity direction of the second magnet 131b and the polarity direction of the third magnet 131c of the first magnetic element 1311 can be opposite. The polarity directions of the second magnet 131b and the third magnet 131c of the first magnetic element 1311 can both be approximately parallel to the first direction Z.

[0225] For example, Figure 16B The diagram schematically illustrates the polarity directions of the first magnet 131a, the second magnet 131b, and the third magnet 131c of the first magnetic element 1311. In other embodiments, the first magnet 131a, the second magnet 131b, and the third magnet 131c of the first magnetic element 1311 may also have other polarity directions. This application does not specifically limit the application to these directions.

[0226] For example, the third magnetic element 1313 may include a first magnet 131d, a second magnet 131e, and a third magnet 131f. The first magnet 131d and the second magnet 131e of the third magnetic element 1313 may be arranged in the first direction Z. The polarity direction of the first magnet 131d and the polarity direction of the second magnet 131e of the third magnetic element 1313 may be opposite. The polarity directions of the first magnet 131d and the second magnet 131e of the third magnetic element 1313 may both be approximately parallel to the first direction Z. The second magnet 131e and the third magnet 131f of the third magnetic component 1313 can be arranged in the second direction X. The polarity direction of the second magnet 131e and the polarity direction of the third magnet 131f of the third magnetic component 1313 can be opposite. The polarity directions of the second magnet 131e and the third magnet 131f of the third magnetic component 1313 can both be approximately parallel to the first direction Z.

[0227] For example, Figure 16C The diagram schematically illustrates the polarity directions of the first magnet 131d, the second magnet 131e, and the third magnet 131f of the third magnetic element 1313. In other embodiments, the first magnet 131d, the second magnet 131e, and the third magnet 131f of the third magnetic element 1313 may also have other polarity directions. This application does not specifically limit the application to these directions.

[0228] Figure 16C yes Figure 16A The diagram shows a partial structural schematic of the motor 10 in another embodiment.

[0229] like Figure 16C As shown, by way of example, the first magnetic element 1311 may be composed of a first magnet 131a and a second magnet 131b. The first magnet 131a and the second magnet 131b of the first magnetic element 1311 may be arranged in the first direction Z. The polarity direction of the first magnet 131a and the polarity direction of the second magnet 131b of the first magnetic element 1311 may be opposite. The polarity directions of the first magnet 131a and the second magnet 131b of the first magnetic element 1311 may both be approximately perpendicular to the first direction Z.

[0230] For example, Figure 16C The diagram schematically illustrates the polarity directions of the first magnet 131a and the second magnet 131b of the first magnetic element 1311. In other embodiments, the first magnet 131a and the second magnet 131b of the first magnetic element 1311 may also have other polarity directions. This application does not specifically limit the application to these embodiments.

[0231] For example, the third magnetic element 1313 may be composed of a first magnet 131d and a second magnet 131e. The first magnet 131d and the second magnet 131e of the third magnetic element 1313 may be arranged along the first direction Z. The polarity direction of the first magnet 131d and the polarity direction of the second magnet 131e of the third magnetic element 1313 may be opposite. Both the polarity directions of the first magnet 131d and the polarity directions of the second magnet 131e of the third magnetic element 1313 may be approximately perpendicular to the first direction Z.

[0232] For example, Figure 16C The diagram schematically illustrates the polarity directions of the first magnet 131d and the second magnet 131e of the third magnetic element 1313. In other embodiments, the first magnet 131d and the second magnet 131e of the third magnetic element 1313 may also have other polarity directions. This application does not specifically limit the application to these polarities.

[0233] Figure 16D yes Figure 16A The diagram shows a partial structural schematic of the motor 10 in another embodiment.

[0234] like Figure 16D As shown, by way of example, both the first magnetic component 1311 and the third magnetic component 1313 can adopt a combination of segmented magnetization and magnet splicing.

[0235] For example, the first magnetic element 1311 may be composed of a first magnet 131a and a second magnet 131b. The first magnet 131a and the second magnet 131b of the first magnetic element 1311 may be arranged in the first direction Z. The second magnet 131b of the first magnetic element 1311 may include two parts with opposite polarities. The polarity direction of the first magnet 131a and the polarity direction of the second magnet 131b of the first magnetic element 1311 may be opposite. The polarity direction of the first magnet 131a of the first magnetic element 1311 may be approximately parallel to the first direction Z, and the polarity direction of the second magnet 131b of the first magnetic element 1311 may be approximately perpendicular to the first direction Z.

[0236] For example, Figure 16DThe diagram schematically illustrates the polarity direction of the first magnet 131a of the first magnetic element 1311, and the segmented magnetization method of the second magnet 131b of the first magnetic element 1311 is schematically shown in dashed lines. In other embodiments, the first magnet 131a of the first magnetic element 1311 may also have other polarity directions. The second magnet 131b of the first magnetic element 1311 may also employ other segmented magnetization methods. This application does not impose specific limitations.

[0237] For example, the third magnetic element 1313 may be composed of a first magnet 131d and a second magnet 131e. The first magnet 131d and the second magnet 131e of the third magnetic element 1313 may be arranged in the first direction Z. The second magnet 131e of the third magnetic element 1313 may include two parts with opposite polarity directions. The polarity directions of the first magnet 131d and the second magnet 131e of the third magnetic element 1313 may be opposite. The polarity direction of the first magnet 131d of the third magnetic element 1313 may be approximately parallel to the first direction Z, and the polarity direction of the second magnet 131e of the third magnetic element 1313 may be approximately perpendicular to the first direction Z.

[0238] For example, Figure 16D The diagram schematically illustrates the polarity direction of the first magnet 131d of the third magnetic element 1313, and the segmented magnetization method of the second magnet 131e of the third magnetic element 1313 is schematically shown in dashed lines. In other embodiments, the first magnet 131d of the third magnetic element 1313 may also have other polarity directions. The second magnet 131e of the third magnetic element 1313 may also employ other segmented magnetization methods. This application does not impose specific limitations on these details.

[0239] In other embodiments, the first magnetic element 1311 and the third magnetic element 1313 may also adopt other solutions. This application does not limit the specific implementation.

[0240] like Figure 17 As shown, by way of example, the first guide 121 can be fixedly connected to the base 11, and at least a portion of the first guide 121 can be located within the first groove 1151.

[0241] like Figure 17 As shown, by way of example, the second guide 122 can be fixedly connected to the base 11, and at least a portion of the second guide 122 can be located within the second groove 1152.

[0242] Figure 19 yes Figure 12 The carrier 14 shown is a partial structural schematic diagram in one embodiment. Figure 20 yes Figure 19The structural schematic diagram of the carrier 14 shown from another angle.

[0243] like Figure 19 and Figure 20 As shown, exemplarily, the carrier 14 may include a top wall 141, a first side wall 142, a second side wall 143, a third side wall 144, and a fourth side wall 145. The first side wall 142, second side wall 143, third side wall 144, and fourth side wall 145 may be located on the same side of the top wall 141 and fixedly connected to it. The first side wall 142 and third side wall 144 may be arranged opposite each other and spaced apart. The second side wall 143 and fourth side wall 145 may be arranged opposite each other and spaced apart. The second side wall 143 and fourth side wall 145 may be connected between the first side wall 142 and the third side wall 144.

[0244] It is understood that although the carrier 14 is described in five parts in this embodiment, it does not affect the fact that the carrier 14 can be a one-piece molded structure, that is, the top wall 141, the first side wall 142, the second side wall 143, the third side wall 144, and the fourth side wall 145 can be integrally molded. In other embodiments, the carrier 14 can also be formed by different independent structural components through an assembly process. The first side wall 142, the second side wall 143, the third side wall 144, and the fourth side wall 145 of the carrier body component 14a can be independent structural components and are fixedly connected to the top wall 141 by means of adhesive bonding, welding, etc. Specifically, this application does not limit the scope.

[0245] In other embodiments, the carrier 14 may also adopt other structures. This application does not specifically limit the specific implementation.

[0246] For example, the first sidewall 142 may be provided with a first clearance hole 1421, which can penetrate the first sidewall 142 in the second direction X. The third sidewall 144 may be provided with a second clearance hole 1441, which can penetrate the third sidewall 144 in the second direction X.

[0247] For example, the top wall 141 may be provided with a first mounting hole 1411. The first mounting hole 1411 may penetrate the top wall 141 in a first direction Z. It is understood that... Figure 19 , Figure 20 The accompanying drawings below only schematically show that the shape of the first mounting hole 1411 can be approximately circular. In other embodiments, the shape of the first mounting hole 1411 can also be triangular, quadrilateral, or irregular, etc. This application does not impose any specific limitations.

[0248] like Figure 20As shown, exemplarily, the first sidewall 142 may be provided with a third slide groove 1422 and a fourth slide groove 1423. The openings of both the third slide groove 1422 and the fourth slide groove 1423 may face the internal space 1412. The third slide groove 1422 and the fourth slide groove 1423 may be spaced apart. A first clearance hole 1421 may be located between the third slide groove 1422 and the fourth slide groove 1423. In one embodiment, the third slide groove 1422 and the fourth slide groove 1423 may extend along a first direction Z.

[0249] For example, the third groove 1422 can be a U-shaped groove (the cross-section of the groove body is U-shaped). The fourth groove 1423 can be a V-shaped groove (the cross-section of the groove body is V-shaped). In other embodiments, the third groove 1422 can also be other types of grooves, such as a V-shaped groove. The fourth groove 1423 can also be other types of grooves, such as a U-shaped groove. Specifically, this application does not limit the scope.

[0250] For example, the carrier 14 may be frame-shaped. The top wall 141, the first side wall 142, the second side wall 143, the third side wall 144, and the fourth side wall 145 may enclose an internal space 1412. The internal space 1412 of the carrier 14 may communicate with the first mounting hole 1411.

[0251] Figure 21 yes Figure 12 The diagram shows a structural schematic of the focusing circuit board 15 in one embodiment.

[0252] like Figure 21 As shown, for example, the focusing circuit board 15 may include a first mounting portion 151, a connecting portion 152, and a second mounting portion 153.

[0253] It is understood that although the focusing circuit board 15 is described in three parts in this embodiment, it does not affect the fact that the focusing circuit board 15 can be a one-piece molded structure, that is, the first mounting part 151, the connecting part 152, and the second mounting part 153 can be integrally molded. In other embodiments, the focusing circuit board 15 can also be formed by different independent structural components through an assembly process. The first mounting part 151 and the second mounting part 153 of the focusing circuit board 15 can be independent structural components and are fixedly connected to the connecting part 152 by means of adhesive bonding, welding, etc. Specifically, this application does not limit the specifics.

[0254] For example, the first mounting portion 151 and the second mounting portion 153 may be arranged opposite to each other and spaced apart. The connecting portion 152 may be bent and connected between the first mounting portion 151 and the second mounting portion 153.

[0255] In other embodiments, the focusing circuit board 15 may also adopt other structures. This application does not specifically limit the specific implementation.

[0256] Figure 22 yes Figure 12 The diagram shows a partial structural schematic of the motor 10 in one embodiment. Figure 23 yes Figure 22 The diagram shows a partial cross-sectional view of one embodiment of the motor 10 at line EE.

[0257] like Figure 22 and Figure 23 As shown, for example, the focusing circuit board 15 can be fixedly connected to the carrier 14.

[0258] For example, the first mounting portion 151 of the focusing circuit board 15 can be fixedly connected to the first sidewall 142 of the carrier 14, and is located on the side of the first sidewall 142 away from the third sidewall 144. The connecting portion 152 can be fixedly connected to the second sidewall 143, and is located on the side of the second sidewall 143 away from the fourth sidewall 145. The second mounting portion 153 can be fixedly connected to the third sidewall 144, and is located on the side of the third sidewall 144 away from the first sidewall 142.

[0259] For example, at least a portion of the first mounting portion 151 may be located within the first clearance hole 1421. At least a portion of the second mounting portion 153 may be located within the second clearance hole 1441.

[0260] like Figure 22 and Figure 23 As shown, by way of example, the first focusing coil 1321 and the second focusing coil 1322 can be fixedly connected to the focusing circuit board 15 at intervals.

[0261] Exemplarily, the first focusing coil 1321 can be fixedly connected to the carrier 14 via the first mounting portion 151 of the focusing circuit board 15, and is located on the side of the first mounting portion 151 facing the internal space 1412 of the carrier 14. The second focusing coil 1322 can be fixedly connected to the carrier via the second mounting portion 153 of the focusing circuit board 15, and is located on the side of the second mounting portion 153 facing the internal space 1412. Exemplarily, at least a portion of the first focusing coil 1321 can be located within the first clearance hole 1421 of the carrier 14. At least a portion of the second focusing coil 1322 can be located within the second clearance hole 1441 of the carrier 14.

[0262] Figure 24 yes Figure 4 The motor 10 shown is a partial structural diagram of one embodiment. Figure 2 . Figure 25 yes Figure 24 The diagram shows a partial cross-sectional view of one embodiment of the motor 10 at the FF line.

[0263] like Figure 24 and Figure 25 As shown, exemplarily, the carrier 14 can be movably connected to the base 11. In one embodiment, the carrier 14 can be movably connected to the middle portion 111 of the base 11. The carrier 14 can be located between the first protrusion 1122 and the second protrusion 1123 of the base 11. At least a portion of the middle portion 111 of the base 11 can be located within the internal space 1412 of the carrier 14. The first mounting hole 1411 of the carrier 14 can communicate with the first mounting space 1131 through the first opening 1132 of the base 11.

[0264] Please see Figure 24 and Figure 25 and combined Figure 20 As shown, exemplarily, the carrier 14 can be movably connected to the base 11 via the first guide 121. In one embodiment, the carrier 14 can be slidably connected to the middle portion 111 via the first guide 121. A portion of the first guide 121 can be located within a first groove 1151 of the base 11, and a portion can be located within a third groove 1422 of the carrier 14. The first guide 121 and the third groove 1422 can be loosely fitted.

[0265] For example, the first guide member 121 can be a sliding shaft structure. In other embodiments, the first guide member 121 can also be a ball bearing or other structure. Specifically, this application does not limit the specific implementation.

[0266] Please see Figure 24 and Figure 25 and combined Figure 20 As shown, exemplarily, the carrier 14 can be movably connected to the base 11 via the second guide 122. In one embodiment, the carrier 14 can be slidably connected to the middle portion 111 via the second guide 122. A portion of the second guide 122 can be located within the second groove 1152 of the base 11, and a portion can be located within the fourth groove 1423 of the carrier 14. The second guide 122 and the fourth groove 1423 can be tightly fitted.

[0267] For example, the second guide 122 can be a sliding shaft structure. In other embodiments, the second guide 122 can also be a ball bearing or other structure. This application does not specifically limit the application.

[0268] It is understood that by providing the first guide 121 and the second guide 122, the carrier 14 can be movably connected to the base 11. In this way, the carrier 14 can move relative to the base 11 along the first direction Z.

[0269] In other embodiments, the carrier 14 may also be movably connected to the base 11 in other ways. This application does not specifically limit the details.

[0270] Figure 26yes Figure 24 The diagram shows a partial cross-sectional view of one embodiment of the motor 10 at the GG line.

[0271] like Figure 26 As shown, by way of example, the first focusing coil 1321 may be disposed facing the first magnetic element 1311, and the winding plane of the first focusing coil 1321 may be substantially parallel to the first direction Z. The second focusing coil 1322 may be disposed facing the third magnetic element 1313, and the winding plane of the second focusing coil 1322 may be substantially parallel to the first direction Z.

[0272] For example, the first focusing coil 1321 and the first magnetic element 1311, the second focusing coil 1322 and the third magnetic element 1313 can be used to drive the carrier 14 to move relative to the base 11 in the first direction Z.

[0273] Figure 27 yes Figure 12 The outer casing 17 shown is a structural schematic diagram of one embodiment.

[0274] like Figure 27 As shown, exemplarily, the housing 17 may include a top plate 171, a first side plate 172, a second side plate 173, a third side plate 174, and a fourth side plate 175. The first side plate 172, second side plate 173, third side plate 174, and fourth side plate 175 may be located on the same side of the top plate 171 and fixedly connected to it. The first side plate 172 and third side plate 174 may be arranged opposite each other and spaced apart. The second side plate 173 and fourth side plate 175 may be arranged opposite each other and spaced apart. The second side plate 173 and fourth side plate 175 may be connected between the first side plate 172 and the third side plate 174.

[0275] It is understood that, although the outer shell 17 is described in five parts in this embodiment, it does not affect the fact that the outer shell 17 can be a one-piece molded structure, that is, the top plate 171, the first side plate 172, the second side plate 173, the third side plate 174, and the fourth side plate 175 can be integrally molded. In other embodiments, the outer shell 17 can also be formed by different independent structural components through an assembly process. The first side plate 172, the second side plate 173, the third side plate 174, and the fourth side plate 175 of the outer shell 17 can be independent structural components and are fixedly connected to the top plate 171 by means of adhesive bonding, welding, etc. Specifically, this application does not limit the specifics.

[0276] Exemplarily, the top plate 171 may be provided with a second mounting hole 1711. The second mounting hole 1711 may penetrate the top plate 171 in the first direction Z. It is understood that... Figure 27The accompanying drawings below only schematically show that the shape of the second mounting hole 1711 can be circular. In other embodiments, the shape of the second mounting hole 1711 can also be triangular, quadrilateral, or irregular, etc. This application does not limit the specific shape.

[0277] Figure 28 yes Figure 4 The motor 10 shown is a partial structural diagram of one embodiment. Figure 3 . Figure 29 yes Figure 3 The diagram shows a partial cross-sectional view of one embodiment of the motor 10 at the CC line.

[0278] like Figure 28 and Figure 29 As shown, exemplarily, the outer casing 17 can be fitted onto the base 11. In one embodiment, the second side plate 173 of the outer casing 17 can be fixedly connected to the first protrusion 1122 of the base 11 and is located on the side of the first protrusion 1122 away from the second side 1112. The fourth side plate 175 of the outer casing 17 can be fixedly connected to the second protrusion 1123 of the base 11 and is located on the side of the second protrusion 1123 away from the fourth side 1114.

[0279] like Figure 28 and Figure 29 As shown, exemplarily, the first mounting hole 1411 may be exposed relative to the second mounting hole 1711. In other words, a portion of the carrier 14 may be exposed relative to the second mounting hole 1711.

[0280] Figure 30 yes Figure 3 The diagram shows a partial cross-sectional view of one embodiment of the camera module 100 at the CC line. It is understood that... Figure 30 The path of light in the camera module 100 is schematically shown using dashed lines with arrows. In other embodiments, the light may have other paths in the camera module 100. This application does not specifically limit the approach.

[0281] like Figure 30 As shown, exemplarily, the focusing module 20 can be fixedly connected to the carrier 14. In one embodiment, the first lens barrel 22 of the focusing module 20 can be fixedly connected to the carrier 14. At least a portion of the focusing module 20 can be located within a first mounting hole 1411 of the carrier 14. At least a portion of the focusing module 20 can be located within a second mounting hole 1711 of the housing 17.

[0282] Exemplarily, the first light-deflecting module 30 can be fixedly connected to the base 11 via the housing 17. In one embodiment, at least a portion of the first light-deflecting module 30 can be located within a first mounting space 1131 of the base 11, and the first light-deflecting module 30 can be disposed opposite to the focusing module 20 through a first opening 1132. At least a portion of the first light-deflecting module 30 can be located within a second mounting space 1134 of the base 11, and the first light-deflecting module 30 can be disposed opposite to the image sensor module 50 through a second opening 1133.

[0283] It is understandable that by setting the first opening 1132 and the second opening 1133, the first light deflection module 30 can be set opposite to the focusing module 20 and the image sensor module 50. Light can pass through the focusing module 20, the first light deflection module 30 and the image sensor module 50 in sequence, and the camera module 100 can realize a telephoto design in the vertical direction (that is, the first direction Z).

[0284] For example, the image sensor module 50 may be located on the side of the first light deflection module 30 away from the focusing module 20 and mounted on the motor 10. In one embodiment, the image sensor module 50 may be fixedly connected to the base 11.

[0285] For example, the incident surface 301 and the exit surface 302 of the first light-deflecting module 30 are located between the focusing module 20 and the image sensor module 50. The exit surface 302 of the first light-deflecting module 30 may be disposed facing the image sensor module 50. In one embodiment, the exit surface 324 of the second sub-element 32 may be disposed facing the image sensor module 50.

[0286] For example, the second light-deflecting module 40 can be fixedly connected to the base 11. In one embodiment, the second lens barrel 43 can be fixedly connected to the edge 112 of the base 11 via the housing 17.

[0287] like Figure 30 As shown, exemplarily, at least a portion of the focusing module 20 may be located within the first accommodating space 401 of the second light-deflecting module 40. At least a portion of the focusing module 20 may pass through the first through-hole 423 of the fourth sub-element 42 and the second through-hole 431 of the second lens barrel 43.

[0288] Figure 31 yes Figure 3 A partial cross-sectional view of one embodiment of the camera module 100 at line HH.

[0289] like Figure 31As shown, exemplarily, the drive mechanism 13 can be used to drive the carrier 14 and the focusing module 20 to move relative to the base 11 in order to achieve focusing of the camera module 100.

[0290] For example, the first magnetic element 1311 and the first focusing coil 1321 can be arranged opposite each other. The third magnetic element 1313 and the second focusing coil 1322 can be arranged opposite each other. In this way, the first magnetic element 1311 and the first focusing coil 1321 can cooperate, and the third magnetic element 1313 and the second focusing coil 1322 can cooperate. The Lorentz force between the first magnetic element 1311 and the first focusing coil 1321, and the Lorentz force between the third magnetic element 1313 and the second focusing coil 1322, can be used to drive the carrier 14 to move the focusing module 20 relative to the base 11 in the first direction Z, thereby realizing the focusing of the camera module 100.

[0291] It is understandable that the first focusing coil 1321 and the second focusing coil 1322 can be fixedly connected to the carrier 14 through the focusing circuit board 15. The first focusing coil 1321 and the first magnetic component 1311, and the second focusing coil 1322 and the third magnetic component 1313 cooperate to drive the carrier 14 and achieve focusing of the camera module 100.

[0292] In other embodiments, the camera module 100 may employ other focusing methods. This application does not specifically limit the method.

[0293] For example, during the focusing process of the camera module 100, a portion of the focusing module 20 may extend into or out of the first accommodating space 401 through the first through hole 423 and the second through hole 431.

[0294] It is understandable that during the focusing process of the camera module 100, by setting the focusing module 20 to extend into or out of the first accommodating space 401, it is beneficial to reduce the size of the camera module 100 in the first direction Z, thereby facilitating the miniaturization of the camera module 100.

[0295] Figure 32 yes Figure 4 The image sensor module 50 shown is partially exploded in one embodiment.

[0296] like Figure 32 As shown, exemplarily, the image sensor module 50 may include an image sensor 51, a stabilization circuit board 52, a base 53, a third pad 54, a filter 55, a filter holder 56, and a top cover 57. Figure 32 The accompanying figures below only schematically illustrate some components included in the image sensor module 50; the actual shape, size, location, and construction of these components may vary. Figure 32As defined in the accompanying drawings below. In other embodiments, the image sensor module 50 may include more or fewer structures; for example, when the image sensor module 50 includes fewer structures, the image sensor module 50 may not include the top cover 57.

[0297] Figure 33 yes Figure 32 The base 53 shown is a structural schematic diagram of one embodiment.

[0298] like Figure 33 As shown, exemplarily, the base 53 may include a base plate 531 and a frame 532. The frame 532 may be located on one side of the base plate 531 and fixedly connected to the base plate 531. It is understood that although the base 53 is described in two parts in this embodiment, it does not affect the fact that the base 53 can be a one-piece molded structure, that is, the base plate 531 and the frame 532 can be integrally molded. In other embodiments, the base 53 may also be formed by different independent structural components through an assembly process. The base plate 531 and the frame 532 of the base 53 may be independent structural components, and the base plate 531 and the frame 532 may be fixedly connected by means of adhesive, welding, etc. Specifically, this application does not limit the scope.

[0299] For example, the frame 532 may be provided with a first avoidance area 5321 and a second avoidance area 5322. In one embodiment, the first avoidance area 5321 and the second avoidance area 5322 may be located on two adjacent sides of the frame 532, respectively.

[0300] Figure 34 yes Figure 32 The image stabilization circuit board 52 shown is a structural schematic diagram of one embodiment.

[0301] like Figure 34 As shown, by way of example, the image stabilization circuit board 52 may include a movable part 521, a first deformable part 522, a second deformable part 523, a fixed part 524, an electrical connection part 525, and an extension part 526.

[0302] It is understood that, although the image stabilization circuit board 52 is described in six parts in this embodiment, it does not affect the fact that the image stabilization circuit board 52 can be a one-piece molded structure, that is, the movable part 521, the first deformable part 522, the second deformable part 523, the fixing part 524, the electrical connection part 525, and the extension part 526 can be integrally molded. In other embodiments, the image stabilization circuit board 52 can also be formed by different independent structural components through an assembly process. The extension part 526 and the electrical connection part 525 of the image stabilization circuit board 52 can be independent structural components, and are fixedly connected to the movable part 521, the first deformable part 522, the second deformable part 523, and the fixing part 524 by means of adhesive bonding, welding, etc. Specifically, this application does not limit the scope.

[0303] For example, the movable part 521 may be generally plate-shaped. The movable part 521 may include a first side surface 5211, a second side surface 5212, a third side surface 5213, and a fourth side surface 5214 connected in sequence. The first side surface 5211 and the third side surface 5213 may be disposed opposite to each other. The second side surface 5212 and the fourth side surface 5214 may be disposed opposite to each other. The second side surface 5212 and the fourth side surface 5214 may be connected between the first side surface 5211 and the third side surface 5213.

[0304] For example, the first deformable portion 522 may be generally L-shaped. In other embodiments, the first deformable portion 522 may also be generally other shapes. Specifically, this application does not limit the specific shape.

[0305] For example, the first deformable portion 522 may be provided with a third through hole 5221. The third through hole 5221 may extend along the length extension direction of the first deformable portion 522. In one embodiment, the third through hole 5221 may be a generally "L"-shaped strip through hole.

[0306] It is understandable that by providing the third through hole 5221, the first deformable part 522 can deform.

[0307] For example, the number of third through holes 5221 can be multiple; for instance, the number of third through holes 5221 can be three. It is understood that... Figure 34 The shape and number of the third through hole 5221 are only schematically shown in the accompanying drawings. In other embodiments, the third through hole 5221 may also have other shapes. The number of the third through hole 5221 may also satisfy other values. Specifically, this application does not limit the specifics.

[0308] For example, the second deformable portion 523 may be generally L-shaped. In other embodiments, the second deformable portion 523 may also be generally other shapes. Specifically, this application does not limit the specific shape.

[0309] For example, the second deformable portion 523 may be provided with a fourth through hole 5231. The fourth through hole 5231 may extend along the length extension direction of the second deformable portion 523. In one embodiment, the fourth through hole 5231 may be a generally "L"-shaped strip through hole.

[0310] It is understandable that by providing the fourth through hole 5231, the second deformable part 523 can deform.

[0311] For example, the number of fourth through holes 5231 can be multiple; for instance, the number of fourth through holes 5231 can be three. It is understood that... Figure 34The shape and number of the fourth through hole 5231 are only schematically shown in the accompanying drawings. In other embodiments, the fourth through hole 5231 may also have other shapes. The number of the fourth through hole 5231 may also satisfy other values. Specifically, this application does not limit the specifics.

[0312] For example, the fixing part 524 may include a first side 5241, a second side 5242, a third side 5243, and a fourth side 5244 connected sequentially. The first side 5241 and the third side 5243 may be arranged opposite to each other and spaced apart. The second side 5242 and the fourth side 5244 may be arranged opposite to each other and spaced apart. The second side 5242 and the fourth side 5244 may be connected between the first side 5241 and the third side 5243. The first side 5241 of the fixing part 524 and the first side 5211 of the movable part 521 may be arranged opposite to each other. The second side 5242 and the second side 5212 may be arranged opposite to each other. The third side 5243 and the third side 5213 may be arranged opposite to each other. The fourth side 5244 and the fourth side 5214 may be arranged opposite to each other.

[0313] For example, the movable part 521 can be connected to the fixed part 524 through the first deformable part 522 and the second deformable part 523.

[0314] For example, the first deformable portion 522 may be connected between the movable portion 521 and the fixed portion 524. In one embodiment, one end of the first deformable portion 522 may be fixedly connected to the first side surface 5211 of the movable portion 521, and the other end of the first deformable portion 522 may be fixedly connected to the third side surface 5243 of the fixed portion 524. A portion of the first deformable portion 522 may be spaced apart from the fourth side surface 5214 of the movable portion 521.

[0315] For example, the second deformable portion 523 can be connected between the movable portion 521 and the fixed portion 524. In one embodiment, one end of the second deformable portion 523 can be fixedly connected to the third side surface 5213 of the movable portion 521, and the other end of the second deformable portion 523 can be fixedly connected to the first side surface 5241 of the fixed portion 524. A portion of the second deformable portion 523 can be spaced apart from the second side surface 5212 of the movable portion 521.

[0316] By way of example, the electrical connection portion 525 may be bent and connected to the fixing portion 524. In one embodiment, the electrical connection portion 525 may be bent and connected to the third side 5243 of the fixing portion 524. A portion of the electrical connection portion 525 may be disposed opposite to the third side 5243 of the fixing portion 524.

[0317] For example, the extension 526 may be generally plate-shaped. The extension 526 may be fixedly connected to the fourth side 5244 of the fixing part 524 and extend in a direction away from the fourth side 5244.

[0318] Figure 35 yes Figure 3 The diagram shows a partial structural schematic of the camera module 100 in one embodiment.

[0319] like Figure 35 As shown, exemplarily, the first stabilization coil 1331, the second stabilization coil 1332, the third stabilization coil 1333, and the fourth stabilization coil 1334 can be fixedly connected to the stabilization circuit board 52. In one embodiment, the first stabilization coil 1331, the second stabilization coil 1332, the third stabilization coil 1333, and the fourth stabilization coil 1334 can be fixedly connected to the same side of the movable part 521. The first stabilization coil 1331 and the third stabilization coil 1333 can be arranged along a second direction X. The second stabilization coil 1332 and the fourth stabilization coil 1334 can be arranged along a third direction Y.

[0320] For example, the image sensor 51 can be fixedly connected to the movable part 521 of the image stabilization circuit board 52 and electrically connected to the image stabilization circuit board 52. The image sensor 51 can be located between the first image stabilization coil 1331, the second image stabilization coil 1332, the third image stabilization coil 1333 and the fourth image stabilization coil 1334, and can be spaced apart from the first image stabilization coil 1331, the second image stabilization coil 1332, the third image stabilization coil 1333 and the fourth image stabilization coil.

[0321] Figure 36 yes Figure 3 A partial cross-sectional view of one embodiment of the camera module 100 at the CC line.

[0322] like Figure 36 As shown, by way of example, the third gasket 54 can be fixedly connected to the base 53. In one embodiment, the third gasket 54 can be fixedly connected to the base plate 531 of the base 53 and close to the edge 532 of the base 53.

[0323] For example, the anti-shake circuit board 52 can be fixedly connected to one side of the third pad 54. In one embodiment, the fixing part 524 of the anti-shake circuit board 52 can be fixedly connected to the side of the third pad 54 away from the base plate 531 of the base 53. A first space 501 can be formed between the anti-shake circuit board 52, the base 53, and the third pad 54. The anti-shake circuit board 52 can be spaced apart from the base plate 531 of the base 53. In this way, the anti-shake circuit board 52 is less likely to collide with the base plate 531 of the base 53 during movement.

[0324] For example, the electrical connection portion 525 of the image stabilization circuit board 52 can extend out of the base 53 from the first clearance area 5321 of the base 53. The extension portion 526 of the image stabilization circuit board 52 can extend out of the base 53 from the second clearance area 5322 of the base 53.

[0325] like Figure 36 As shown, by way of example, the filter holder 56 can be fixedly connected to the image stabilization circuit board 52. The image sensor 51 can be located between the filter holder 56 and the image stabilization circuit board 52.

[0326] For example, the filter 55 can be fixedly connected to the filter holder 56 and located on the side of the filter holder 56 away from the image sensor 51. The filter 55 can be disposed opposite to the image sensor 51 in the first direction Z.

[0327] Please see Figure 36 and combined Figure 32 As shown, exemplarily, the upper cover 57 may include a light-transmitting hole 571. The light-transmitting hole 571 may extend through the upper cover 57 in a first direction Z. It is understood that... Figure 36 The accompanying drawings only schematically show that the shape of the light-transmitting aperture 571 can be approximately rectangular. In other embodiments, the shape of the light-transmitting aperture 571 can also be circular, triangular, pentagonal, or irregular, etc. This application does not impose any specific limitations.

[0328] like Figure 36 As shown, exemplarily, the upper cover 57 can be fixedly connected to the base 53. In one embodiment, the upper cover 57 can be fixedly connected to the frame 532 of the base 53 and disposed opposite to the base plate 531.

[0329] For example, the image stabilization circuit board 52, the base 53, and the top cover 57 can enclose a second space 502. The image stabilization circuit board 52 and the top cover 57 can be spaced apart. The first space 501 and the second space 502 can cooperate to provide movement space for the image stabilization circuit board 52 during the image stabilization process of the camera module 100.

[0330] For example, a portion of the electrical connection 525 of the image stabilization circuit board 52 can be fixedly connected to the upper cover 57. Image sensor 51, first image stabilization coil 1331 (see [link]). Figure 35 The second image stabilization coil 1332, the third image stabilization coil 1333, the fourth image stabilization coil 1334, the filter 55, and the filter holder 56 can all be exposed relative to the light-transmitting hole 571.

[0331] like Figure 30 and Figure 31As shown, exemplarily, the image sensor module 50 can be fixedly connected to the motor 10. The image sensor module 50 and the motor 10 can be arranged along a first direction Z. In one embodiment, the upper cover 57 of the image sensor module 50 can be fixedly connected to the base 11 of the motor 10. The upper cover 57 can be fixedly connected to the base 11 by means of adhesive or the like.

[0332] For example, the motor 10 and the image sensor module 50 can be actively aligned (AA) via optical axes and then fixed to the image sensor module 50 using AA adhesive. In other embodiments, the motor 10 can be fixedly connected to the image sensor module 50 in other ways. This application does not specifically limit the method.

[0333] like Figure 30 and Figure 31 As shown, exemplarily, the drive mechanism 13 can be used to drive the image sensor module 50 to move relative to the base 11 in order to achieve image stabilization of the camera module 100.

[0334] It is understandable that the drive mechanism 13 can be used to drive the focus module 20 to move in order to achieve focusing of the camera module 100, and it can also be used to drive the image sensor module 50 to move in order to achieve image stabilization of the camera module 100. This is conducive to the integration of the camera module 100, thereby reducing the size of the camera module 100, which in turn is conducive to the miniaturization of the camera module 100 and reducing the footprint of the camera module 100.

[0335] like Figure 36 As shown, exemplarily, during the image stabilization process of the camera module 100, the fixed part 524 of the image stabilization circuit board 52 can remain unchanged relative to the base 53, while the movable part 521 can move with the image sensor 51 relative to the base 53 within the first space 501 and the second space 502. The movable part 521 and the image sensor 51 can be subjected to a force along the second direction X, thereby causing displacement in the second direction X; or the movable part 521 and the image sensor 51 can be subjected to a force along the third direction Y, thereby causing displacement in the third direction Y; or the movable part 521 and the image sensor 51 can be subjected to a component force along the second direction X and a component force along the third direction Y, thereby causing displacement in both the second direction X and the third direction Y. The first deformation part 522 and the second deformation part 523 can deform, and the first deformation part 522 and the second deformation part 523 can have elastic force.

[0336] For example, the first magnetic element 1311 may be disposed facing the first image stabilization coil 1331, and the winding plane of the first image stabilization coil 1331 may be substantially perpendicular to the first direction Z. The second magnetic element 1312 may be disposed facing the second image stabilization coil 1332, and the winding plane of the second image stabilization coil 1332 may be substantially perpendicular to the first direction Z. The third magnetic element 1313 may be disposed facing the third image stabilization coil 1333, and the winding plane of the third image stabilization coil 1333 may be substantially perpendicular to the first direction Z. The fourth magnetic element 1314 may be disposed facing the fourth image stabilization coil 1334, and the winding plane of the fourth image stabilization coil 1334 may be substantially perpendicular to the first direction Z.

[0337] For example, the first magnetic element 1311 and the first image stabilization coil 1331 can be arranged opposite each other. The second magnetic element 1312 and the second image stabilization coil 1332 can be arranged opposite each other. The third magnetic element 1313 and the third image stabilization coil 1333 can be arranged opposite each other. The fourth magnetic element 1314 and the fourth image stabilization coil 1334 can be arranged opposite each other. In this way, when energized, the first magnetic element 1311 and the first image stabilization coil 1331, the second magnetic element 1312 and the second image stabilization coil 1332, the third magnetic element 1313 and the third image stabilization coil 1333, and the fourth magnetic element 1314 and the fourth image stabilization coil 1334 can cooperate to drive the movement of the image stabilization circuit board 52 of the image sensor module 50, thereby driving the image sensor 51 to move, so as to achieve image stabilization of the camera module 100.

[0338] It is understandable that, since the image stabilization scheme of this embodiment involves the movement of the image sensor 51, compared with other image stabilization schemes, the camera module 100 of this embodiment is less prone to image rotation problems and has a better image stabilization effect.

[0339] It is understood that in this embodiment, the image stabilization drive mechanism and the focus drive mechanism can share a magnetic component. Compared to solutions where the image stabilization drive mechanism and the focus drive mechanism each have different magnetic components, this embodiment can avoid magnetic interference between the focusing process and the image stabilization process. Furthermore, since the image stabilization drive mechanism and the focus drive mechanism share a magnetic component in this embodiment, it facilitates the integration of the camera module 100, thereby reducing the size of the camera module 100, which in turn facilitates a miniaturized design of the camera module 100 and reduces its footprint.

[0340] Understandably, the camera module 100 uses a moving-coil drive for both focusing and image stabilization. The first magnetic component 1311, the second magnetic component 1312, the third magnetic component 1313, and the fourth magnetic component 1314 are fixed structural components, and there is no motion coupling between the focusing and image stabilization functions of the camera module 100. Furthermore, because the camera module 100 uses a moving-coil design, it has strong resistance to magnetic interference.

[0341] Figure 37 yes Figure 14 The base 11 shown is partially exploded in one embodiment. Figure 38 yes Figure 14 An enlarged schematic diagram of one embodiment of the base 11 at O1. Figure 39 yes Figure 14 An enlarged schematic diagram of one embodiment of the base 11 at O2.

[0342] like Figures 37 to 39 As shown, exemplarily, the base 11 may further include a base body 11a and a first insert 11b. It is understood that... Figure 37 The accompanying drawings only schematically show that the number of first inserts 11b can be four. In other embodiments, the number of first inserts 11b may also satisfy other values. Specifically, this application does not limit the specific number.

[0343] For example, the base body 11a may include a first portion 111a and a second portion 112a. The second portion 112a may be disposed around the first portion 111a and fixedly connected to the first portion 111a.

[0344] For example, the first insert 11b may be conductive. In one embodiment, the material of the first insert 11b may include metal. In other embodiments, the material of the first insert 11b may also include other materials. This application does not specifically limit the application.

[0345] like Figures 37 to 39 As shown, by way of example, the first insert 11b may be embedded in the base body 11a. In one embodiment, the first insert 11b may be embedded in the second portion 112a.

[0346] Please see Figure 37 and combined Figure 14 As shown, by way of example, the first part 111a of the base body 11a can form the middle part 111 of the base 11, and the second part 112a and the first insert 11b can form the edge part 112 of the base 11.

[0347] like Figure 38 and Figure 39 As shown, exemplarily, one end of the first insert 11b may be exposed relative to the bottom 1121 and the first protrusion 1122. The other end of the first insert 11b may be exposed relative to the third protrusion 1124 of the edge 112.

[0348] like Figure 37 and Figure 39As shown, exemplarily, the base body 11a may further include a first protrusion 118. The first protrusion 118 may be located on the third protrusion 1124. In one embodiment, the number of first protrusions 118 may be four.

[0349] Figure 40 yes Figure 19 The carrier 14 shown is partially exploded in one embodiment. Figure 41 yes Figure 40 The carrier 14 shown is a partial cross-sectional schematic diagram of one embodiment at line II.

[0350] like Figure 40 and Figure 41 As shown, by way of example, the carrier 14 may include a carrier body 14a and a second insert 14b.

[0351] For example, the second insert 14b may be conductive. In one embodiment, the material of the second insert 14b may include metal. In other embodiments, the material of the second insert 14b may also include other materials. This application does not specifically limit the application.

[0352] like Figure 41 As shown, by way of example, the second insert 14b can be embedded in the carrier body 14a.

[0353] For example, a portion of the carrier body 14a and a portion of the second insert 14b may constitute a second sidewall 143 of the carrier 14. A portion of the carrier body 14a and a portion of the second insert 14b may constitute a fourth sidewall 145 of the carrier 14.

[0354] Please see Figure 40 and Figure 41 and combined Figure 22 and Figure 23 As shown, by way of example, the second insert 14b can be used to electrically connect to the focusing circuit board 15.

[0355] For example, there are four second inserts 14b. The first second insert 14b can be electrically connected to the SDA terminal of the I2C signal of the driver chip (not shown) of the focusing circuit board 15. The second second insert 14b can be electrically connected to the SCL terminal of the I2C signal of the driver chip of the focusing circuit board 15. The third second insert 14b can be electrically connected to the negative power supply terminal of the driver chip of the focusing circuit board 15. The fourth second insert 14b can be electrically connected to the positive power supply terminal of the driver chip of the focusing circuit board 15.

[0356] Understandable, Figure 40The diagram only schematically illustrates that the number of second inserts 14b can be four. In other embodiments, the number of second inserts 14b may also satisfy other values. Specifically, this application does not limit the specific implementation.

[0357] Figure 42 yes Figure 20 An enlarged schematic diagram of one embodiment of the carrier 14 at O3.

[0358] like Figure 40 and Figure 42 As shown, exemplarily, the carrier body 14a may further include a second protrusion 146. In one embodiment, the number of second protrusions 146 may be multiple.

[0359] For example, the second protrusion 146 may be located on the second sidewall 143 and the fourth sidewall 145, and protrude in a direction away from the top wall 141.

[0360] Figure 43 yes Figure 12 The first elastic element 161 shown is a structural schematic diagram of one embodiment.

[0361] like Figure 43 As shown, exemplarily, the first elastic element 161 can be generally S-shaped. In other embodiments, the first elastic element 161 can also be generally other shapes. This application does not specifically limit the details.

[0362] For example, the first elastic member 161 may include a first body portion 1611, a first connecting hole 1612, a second connecting hole 1613, and a protrusion 1614. The first connecting hole 1612 and the second connecting hole 1613 may be located at opposite ends of the first body portion 1611 and penetrate the first body portion 1611 in a first direction Z. The protrusion 1614 may be fixedly connected to one end of the first body portion 1611 and extend toward the side of the first connecting hole 1612 away from the second connecting hole 1613.

[0363] For example, the number of first elastic elements 161 can be multiple. In one embodiment, the number of first elastic elements 161 can be four. It is understood that... Figure 12 , Figure 43 The accompanying drawings only schematically show that the number of first elastic elements 161 is four. In other embodiments, the number of first elastic elements 161 may be other values, for example, the number of first elastic elements 161 may be two. This application does not specifically limit the number of first elastic elements 161.

[0364] For example, the first elastic element 161 may be a metal spring structure. The first elastic element 161 can deform under external force; in other words, the first elastic element 161 can be stretched or compressed under the action of external force. When the carrier 14 does not displace relative to the base 11, the first elastic element 161 may be in a state of no deformation. In other embodiments, when the carrier 14 does not displace relative to the base 11, the first elastic element 161 may also be in a stretched or compressed state.

[0365] Figure 44 yes Figure 3 The diagram shows a partial structural schematic of the camera module 100 in one embodiment.

[0366] like Figure 44 As shown, exemplarily, the first elastic element 161 can be fixedly connected between the base 11 and the carrier 14. The base 11 and the carrier 14 can be electrically connected via the first elastic element 161. Furthermore, the first elastic element 161 can also reset the carrier 14 after movement.

[0367] For example, one end of the first elastic member 161 may be sleeved on the first protrusion 118 of the base 11 and electrically connected to the first insert 11b (see [link]). Figure 39 In one embodiment, the first protrusion 118 may be located within the first connecting hole 1612 of the first elastic member 161.

[0368] For example, the other end of the first elastic member 161 may be sleeved on the second protrusion 146 of the carrier 14 and electrically connected to the second insert 14b (see [link]). Figure 41 In one embodiment, the second protrusion 146 may be located within the second connecting hole 1613 of the first elastic member 161. In this way, the carrier 14 can be electrically connected to the base 11 through the first elastic member 161.

[0369] It is understandable that by setting one end of the first elastic element 161 to be sleeved on the first protrusion 118 of the base 11 and the other end of the first elastic element 161 to be sleeved on the second protrusion 146 of the carrier 14, the carrier 14 and the base 11 can be electrically connected.

[0370] It is understandable that by setting the first elastic element 161 to be electrically connected to the first insert 11b and the second insert 14b, the electrical connection between the base 11, the carrier 14 and the focusing circuit board 15 can be realized.

[0371] By way of example, the motor 10 may further include a pressure member 18. The pressure member 18 may be fixedly connected to the base 11 and the first elastic member 161. The pressure member 18 may be used to engage the first elastic member 161 with the protrusion 1614 of the first elastic member 161 (see [link to documentation]). Figure 39This ensures a more reliable and stable electrical connection between the first elastic element 161 and the base 11.

[0372] Figure 45 yes Figure 3 The diagram shows the structure of the camera module 100 from another angle.

[0373] like Figure 45 As shown, exemplarily, the motor 10 may also include an electrical connector 162. The electrical connector 162 may be conductive. In one embodiment, the electrical connector 162 may be a solder joint. In other embodiments, the electrical connector 162 may also adopt other structures. This application does not specifically limit the details.

[0374] For example, the electrical connector 162 can be fixedly connected between the motor 10 and the image sensor module 50. In one embodiment, the electrical connector 162 can be fixedly connected between the first insert 11b of the base 11 and the electrical connection portion 525 of the image stabilization circuit board 52. It is understood that the motor 10 and the image sensor module 50 can be electrically connected through the electrical connector 162.

[0375] Please see Figure 44 and Figure 45 and combined Figure 30 and Figure 31 As shown, the focusing circuit board 15 can be electrically connected to the carrier 14 by means of soldering or other methods. The carrier 14 can be electrically connected to the base 11 via the first elastic member 161. The base 11 can be electrically connected to the image stabilization circuit board 52 of the image sensor module 50 via the electrical connector 162. The image sensor 51, the first image stabilization coil 1331, the second image stabilization coil 1332, the third image stabilization coil 1333, and the fourth image stabilization coil 1334 can also be electrically connected to the image stabilization circuit board 52. The extension 526 of the image stabilization circuit board 52 can be electrically connected to the electronic device 1000 (see [link]). Figure 2 Other structures, such as the motherboard (not shown in the figure), etc.

[0376] Second implementation method: Please refer to Figure 46 and Figure 47 , Figure 46 yes Figure 3 The diagram shows a partial structural schematic of the camera module 100 in another embodiment. Figure 47 yes Figure 46The diagram shows a partial cross-sectional view of the camera module 100 at line JJ in one embodiment. It is understood that the design of the camera module 100 in the first embodiment can be directly applied to the structural design of the camera module 100 shown in this embodiment, provided there is no conflict. Much of the technical content that is the same as that of the camera module 100 shown in the first embodiment will not be repeated in this embodiment.

[0377] For example, the camera module 100 includes a motor 10, a focusing module 20, a first light deflection module 30, and an image sensor module 50. Compared to the first embodiment, the camera module 100 in this embodiment does not include a second light deflection module 40 (see [link to documentation]). Figure 3 It is understandable that... Figure 46 , Figure 47 The accompanying drawings below only schematically show some components of the camera module 100; the actual shape, size, position, and structure of these components are not subject to change. Figure 46 , Figure 47 And the related attached figures below.

[0378] It is understood that the relevant solutions for the focusing module 20, the first light deflection module 30, and the image sensor module 50 in this embodiment can all refer to the relevant solutions for the focusing module 20, the first light deflection module 30, and the image sensor module 50 in the first embodiment. Specific details will not be elaborated further.

[0379] It is understandable that, since the camera module 100 of this embodiment does not have a second light-deflection module 40, its size is smaller than that of the first embodiment, which is beneficial for miniaturizing the camera module 100. Furthermore, the module structure of the camera module 100 of this embodiment is simpler, which helps to simplify the manufacturing process and reduce difficulty.

[0380] For example, the lens of the focusing module 20 can be cut. It is understood that the cut lens is smaller and lighter, and the motor 10 required by the focusing module 20 requires less driving force, which helps to further reduce the size of the camera module 100 and achieve a miniaturized configuration of the camera module 100.

[0381] Figure 48 yes Figure 46 The diagram shows a partial structural schematic of the camera module 100 in one embodiment.

[0382] like Figure 48As shown, by way of example, the base 11 may also include a third protrusion 119. The third protrusion 119 may protrude from the first protrusion 1122 and the second protrusion 1123, and protrude in a direction away from the first protrusion 118.

[0383] For example, the carrier 14 may also include a fourth protrusion 147. The fourth protrusion 147 may protrude from the top wall 141 of the carrier 14 and protrude in a direction away from the base 11.

[0384] like Figure 48 As shown, exemplarily, the motor 10 may also include a second elastic member 163. The second elastic member 163 may be generally "W"-shaped. In other embodiments, the second elastic member 163 may also be generally other shapes. This application does not specifically limit the details.

[0385] For example, the second elastic member 163 may include a second body portion 1631, a third connecting hole 1632, and a fourth connecting hole 1633. The third connecting hole 1632 and the fourth connecting hole 1633 may be located at both ends of the second body portion 1631, and penetrate the second body portion 1631 in the first direction Z.

[0386] For example, the number of second elastic elements 163 can be multiple. In one embodiment, the number of second elastic elements 163 can be four. It is understood that... Figure 48 The diagram only schematically illustrates that the number of second elastic elements 163 can be four. In other embodiments, the number of second elastic elements 163 can also be other values, for example, the number of second elastic elements 163 can be two. This application does not specifically limit the application.

[0387] For example, the second elastic element 163 can be a metal spring structure. The second elastic element 163 can deform under external force; in other words, the second elastic element 163 can be stretched or compressed under the action of external force. When the carrier 14 does not displace relative to the base 11, the second elastic element 163 can be in a state of no deformation. In other embodiments, when the carrier 14 does not displace relative to the base 11, the second elastic element 163 can also be in a stretched or compressed state.

[0388] For example, the second elastic member 163 can be connected between the base 11 and the carrier 14. In one embodiment, the third connecting hole 1632 of the second elastic member 163 can be sleeved on the third protrusion 119, and the fourth connecting hole 1633 can be sleeved on the fourth protrusion 147.

[0389] It is understandable that the base 11 and the carrier 14 can be connected by the second elastic element 163, which can reset the carrier 14 after it has moved relative to the base 11.

[0390] It is understood that other related solutions for motor 10 can be found in the solutions for motor 10 in the first embodiment. Specific details will not be elaborated further.

[0391] Third implementation method: Please refer to Figures 49 to 51 , Figure 49 yes Figure 3 The diagram shows a partial structural schematic of the camera module 100 in another embodiment. Figure 50 yes Figure 49 A partial cross-sectional view of one embodiment of the camera module 100 at line KK. Figure 51 yes Figure 49 The diagram shows a partial cross-sectional view of the camera module 100 at line LL, representing one embodiment. It is understood that the designs of the camera module 100 in the first and second embodiments can be directly applied to the structural design of the camera module 100 shown in this embodiment, provided there is no conflict. Much of the technical content that is the same as that shown in the camera module 100 in the first and second embodiments will not be repeated in this embodiment.

[0392] For example, the camera module 100 includes a motor 10, a focusing module 20, a first light deflection module 30, and an image sensor module 50. It is understood that... Figures 49 to 51 The image only schematically shows some of the components included in the camera module 100; the actual shape, size, position, and structure of these components are not subject to change. Figures 49 to 51 And the related attached figures below.

[0393] It is understood that the solutions for the first light-converting module 30 and the image sensor module 50 in this embodiment can be found in the solutions for the first light-converting module 30 and the image sensor module 50 in the first embodiment. Specific details will not be repeated here.

[0394] like Figure 50 As shown, for example, the focusing module 20 may include a first lens 20a and a second lens 20b arranged sequentially along the first direction Z.

[0395] For example, the first lens 20a includes at least one lens 25 and a third lens barrel 26. The at least one lens 25 can be fixedly connected to the third lens barrel 26. The at least one lens 25 includes a fourth lens 251, a fifth lens 252, and a sixth lens 253. The fourth lens 251, the fifth lens 252, and the sixth lens 253 can be arranged sequentially along the first direction Z.

[0396] For example, the second lens 20b can be a Cassegrain lens structure. In other embodiments, the second lens 20b may also adopt other structures. Specifically, this application does not limit the specifics.

[0397] For example, the second lens 20b may include a first light-deflecting element 27 and a fourth lens barrel 28.

[0398] For example, the first optical switching element 27 may include a fifth sub-element 271 and a sixth sub-element 272.

[0399] like Figure 51 As shown, by way of example, the fifth sub-element 271 may include an incident surface 2711 and an exit surface 2712, and the incident surface 2711 and the exit surface 2712 of the fifth sub-element 271 may be arranged sequentially along the first direction Z.

[0400] like Figure 51 As shown, by way of example, the sixth sub-element 272 may include an incident surface 2721 and a reflecting surface 2722, and the incident surface 2721 and the reflecting surface 2722 of the sixth sub-element 272 may be arranged sequentially along the first direction Z.

[0401] like Figure 51 As shown, exemplarily, the first light-deflecting element 27 can be fixedly connected to the fourth lens barrel 28. In one embodiment, the fifth sub-element 271 and the sixth sub-element 272 can both be fixedly connected to the fourth lens barrel 28 and arranged sequentially along the first direction Z. The exit surface 2712 of the fifth sub-element 271 can be disposed facing the incident surface 2721 of the sixth sub-element 272.

[0402] like Figure 50 and Figure 51 As shown, exemplarily, the focusing module 20 can be fixedly connected to the carrier 14. The first lens 20a can be located between the second lens 20b and the first light-deflecting module 30. In one embodiment, the first lens barrel 22 can be fixedly connected to the carrier 14. The fourth lens barrel 28 can be fixedly connected to the first lens barrel 22. The reflective surface 2722 of the sixth sub-element 272 can be disposed facing the first light-deflecting module 30.

[0403] For example, the first light-deflecting element 27 can be used to cause a portion of the light entering the interior of the first light-deflecting element 27 to be reflected at least twice.

[0404] Understandably, light can be reflected at least twice by the first light-reflecting element 27, which helps to extend the light path and thus enable telephoto shooting by the camera module 100. In addition, since the light path is extended by using the reflection of the first light-reflecting element 27, it helps to reduce the size of the camera module 100, thereby facilitating the miniaturization of the camera module 100.

[0405] For example, the sixth sub-element 272 can be used to allow a portion of the light emitted from the fifth sub-element 271 to enter the sixth sub-element 272, be reflected on the reflecting surface 2722 of the sixth sub-element 272, and then exit and enter the fifth sub-element 271.

[0406] For example, the fifth sub-element 271 can be used to allow light to enter the fifth sub-element 271 and then be reflected off the incident surface 2711 of the fifth sub-element 271 before exiting.

[0407] For example, light can enter the fifth element 271 through its incident surface 2711 and exit from its exit surface 2712. A portion of the light exiting the fifth element 271 can enter the sixth element 272 through its incident surface 2721, be reflected at its reflecting surface 2722, and then exit from its incident surface 2721. A portion of the light exiting the sixth element 272 can enter the fifth element 271 through its exit surface 2712. A portion of the light entering the fifth element 271 can be reflected at its incident surface 2711 and then exit.

[0408] For example, the incident surface 2711 of the fifth sub-element 271 can be used to allow light to enter the second lens 20b and to reflect a portion of the light entering the fifth sub-element 271 to the exit surface 2712 of the fifth sub-element 271. The exit surface 2712 of the fifth sub-element 271 can be used to allow a portion of the light entering the fifth sub-element 271 to exit the fifth sub-element 271 or a portion of the light exiting the sixth sub-element 272 to enter the fifth sub-element 271. The incident surface 2721 of the sixth sub-element 272 can be used to allow a portion of the light exiting the fifth sub-element 271 to enter the sixth sub-element 272 or to allow a portion of the light to exit the sixth sub-element 272. The reflecting surface 2722 of the sixth sub-element 272 can be used to reflect a portion of the light entering the sixth sub-element 272 back to the incident surface 2721 of the sixth sub-element 272.

[0409] Understandably, the fifth sub-element 271 and the sixth sub-element 272 can extend the optical path through reflection, which not only enables telephoto shooting of the camera module 100, but also facilitates the miniaturization of the camera module 100.

[0410] For example, some of the light emitted from the second lens 20b can enter the first lens 20a. Some of the light transmitted through the first lens 20a can enter the first light-deflecting module 30. The first light-deflecting module 30 can be used to cause the light entering the first light-deflecting module 30 to undergo at least two reflections inside the first light-deflecting module 30. The light after being reflected by the first light-deflecting module 30 can enter the image sensor 51 after passing through the filter 55 to achieve imaging.

[0411] like Figure 50 and Figure 51 As shown, by way of example, during the focusing process of the camera module 100, the carrier 14 can drive the focusing module 20 to move relative to the base 11 along the first direction Z. In other words, the carrier 14 can drive the first lens 20a and the second lens 20b to move together relative to the base 11 along the first direction Z.

[0412] It is understandable that, compared to the first implementation method, the focusing method of the camera module 100 in this implementation method is that the first lens 20a and the second lens 20b move together. The focusing module 20 does not perform group processing, which helps to reduce the assembly difficulty of the camera module 100 and reduce the difficulty of lens performance testing of the first lens 20a and the second lens 20b.

[0413] Figure 52 yes Figure 49 The motor 10 shown is partially exploded in one embodiment.

[0414] like Figure 52 As shown, exemplarily, the motor 10 may include a base 11, a first guide 121, a second guide 122, a drive mechanism 13, a carrier 14, a focusing circuit board 15, and a first elastic member 161. It is understood that... Figure 52 The accompanying drawings below only schematically show some of the components included in the motor 10. The actual shape, size, location, and construction of these components may vary. Figure 52 As defined in the accompanying figures below.

[0415] like Figure 52 As shown, by way of example, the carrier 14 may include a top wall 141, a first side wall 142, a second side wall 143, a third side wall 144, and a fourth side wall 145. The first side wall 142, the second side wall 143, the third side wall 144, and the fourth side wall 145 may be located on the same side of the top wall 141 and are fixedly connected to the top wall 141.

[0416] For example, since both the first lens 20a and the second lens 20b are fixedly connected to the carrier 14, this embodiment places a significant load-bearing requirement on the carrier 14. The load-bearing capacity of the carrier 14 can be improved by changing the material type, shape, and size of the top wall 141, the first side wall 142, the second side wall 143, the third side wall 144, and the fourth side wall 145, in order to better achieve cooperation with the focusing module 20. The carrier 14 is not limited to... Figures 49 to 52 The dimensions, shapes, and structures given can be flexibly set according to actual needs. This application does not impose any specific limitations.

[0417] like Figure 52 As shown, exemplarily, the base 11 may include a central portion 111 and an edge portion 112. The edge portion 112 may be disposed around the central portion 111 and fixedly connected to the central portion 111.

[0418] For example, since the carrier 14 is movably connected to 11, this embodiment also places a greater demand on the load-bearing capacity of the base 11. The load-bearing capacity of the base 11 can be improved by changing the material type, shape, size, etc. of the middle part 111 and the side part 112, so as to better achieve cooperation with the carrier 14 and the focusing module 20. Specifically, this application does not limit the scope.

[0419] For example, other related solutions of the motor 10 in this embodiment can be found in the related solutions of the motor 10 in the first embodiment. Specific details will not be elaborated here.

[0420] Fourth implementation method: Please refer to Figures 53 to 55 , Figure 53 yes Figure 3 The diagram shows a partial structural schematic of the camera module 100 in another embodiment. Figure 54 yes Figure 53 A partial cross-sectional view of one embodiment of the camera module 100 at the MM line. Figure 55 yes Figure 53 The diagram shows a partial cross-sectional view of the camera module 100 at line NN, representing one embodiment. It is understood that the designs of the camera module 100 in the first, second, and third embodiments can be directly applied to the structural design of the camera module 100 shown in this embodiment, provided there is no conflict. The technical content that is largely the same as that shown in the camera module 100 in the first, second, and third embodiments will not be repeated in this embodiment.

[0421] For example, the camera module 100 includes a motor 10, a focusing module 20, a first light deflection module 30, an image sensor module 50, and a lens module 60. It is understood that... Figures 53 to 55The image only schematically shows some of the components included in the camera module 100; the actual shape, size, position, and structure of these components are not subject to change. Figures 53 to 55 limited.

[0422] It is understood that the relevant solutions for the motor 10, the first light-deflection module 30, and the image sensor module 50 in this embodiment can be found in the relevant solutions for the motor 10, the first light-deflection module 30, and the image sensor module 50 in the second embodiment. Specific details will not be elaborated further.

[0423] like Figure 54 and Figure 55 As shown, exemplarily, the focusing module 20 can be a Cassegrain lens structure. In other embodiments, the focusing module 20 may also adopt other structures. Specifically, this application does not limit the specific implementation.

[0424] For example, the focusing module 20 may include a second light deflection element 291 and a fifth lens barrel 292.

[0425] For example, the second optical switching element 291 includes a seventh sub-element 2911 and an eighth sub-element 2912.

[0426] like Figure 55 As shown, by way of example, the seventh sub-element 2911 may include an incident surface 2913 and an exit surface 2914, and the incident surface 2913 and the exit surface 2914 of the seventh sub-element 2911 may be arranged sequentially along the first direction Z.

[0427] like Figure 55 As shown, by way of example, the eighth sub-element 2912 may include an incident surface 2915 and a reflecting surface 2916, and the incident surface 2915 and the reflecting surface 2916 of the eighth sub-element 2912 may be arranged sequentially along the first direction Z.

[0428] like Figure 55 As shown, exemplarily, the second light-deflecting element 291 can be fixedly connected to the fifth lens barrel 292. In one embodiment, the seventh sub-element 2911 and the eighth sub-element 2912 can both be fixedly connected to the fifth lens barrel 292 and arranged sequentially along the first direction Z. The exit surface 2914 of the seventh sub-element 2911 can be disposed facing the incident surface 2915 of the eighth sub-element 2912.

[0429] like Figure 54 and Figure 55 As shown, exemplarily, the focusing module 20 can be fixedly connected to the carrier 14. In one embodiment, the fifth lens barrel 292 can be fixedly connected to the carrier 14. Thus, the second light-deflecting element 291 can be fixedly connected to the carrier 14 via the fifth lens barrel 292.

[0430] like Figure 54 As shown, exemplarily, the lens module 60 may include at least one lens 61 and a sixth lens barrel 62. The at least one lens 61 may be fixedly connected to the sixth lens barrel 62. In one embodiment, the lens module 60 may include three lenses. In other embodiments, the number of lenses in the lens module 60 may also satisfy other values. Specifically, this application does not limit the specific implementation.

[0431] For example, the lens module 60 can be fixedly connected to the base 11. In one embodiment, the sixth lens barrel 62 can be fixedly connected to the middle portion 111 of the base 11.

[0432] It is understandable that light can be transmitted within the lens module 60. In this way, the lens module 60 can extend the optical path, which is beneficial for enabling telephoto shooting by the camera module 100.

[0433] For example, the second light-deflecting element 291 can be used to cause a portion of the light entering the interior of the second light-deflecting element 291 to be reflected at least twice.

[0434] Understandably, light can be reflected at least twice by the second light-reflecting element 291, which helps to extend the light path and thus enable telephoto shooting by the camera module 100. In addition, since the light path is extended by using the reflection of the first light-reflecting element 27, it helps to reduce the size of the camera module 100, thereby facilitating the miniaturization of the camera module 100.

[0435] It is understood that other related solutions for the second optical switching element 291 in this embodiment can be found in other related solutions for the first optical switching element 27. Specific details will not be elaborated here.

[0436] like Figure 55 As shown, exemplarily, light can be reflected at least twice inside the focusing module 20 before exiting the focusing module 20. Part of the light exiting the focusing module 20 can enter the lens module 60. Part of the light entering the lens module 60 can be transmitted within the lens module 60 before exiting the lens module 60. Part of the light exiting the lens module 60 can enter the first light deflection module 30. Part of the light entering the first light deflection module 30 can be reflected at least twice inside the first light deflection module 30 before exiting the first light deflection module 30. Part of the light exiting the first light deflection module 30 passes through the filter 55 and enters the image sensor 51 to achieve imaging.

[0437] For example, the seventh sub-element 2911 and the eighth sub-element 2912 may be spaced apart. There may be an accommodating space 2917 between the seventh sub-element 2911 and the eighth sub-element 2912.

[0438] For example, the eighth sub-element 2912 may be provided with a fifth through hole 2918. The fifth lens barrel 292 may be provided with a sixth through hole 2921. The fifth through hole 2918 and the sixth through hole 2921 may communicate with the second accommodating space 2917.

[0439] For example, during the focusing process of the camera module 100, the carrier 14 can drive the focusing module 20 to move relative to the base 11 along the first direction Z.

[0440] Understandably, compared to the first embodiment, the camera module 100 in this embodiment has a shorter focusing path, enabling focusing at closer distances and improving the Modulation Transfer Function (MTF) value of the close-range optical system. Furthermore, since the focusing module 20 in this embodiment is lighter, it reduces the focusing requirements and actual focusing power consumption of the motor 10. The smaller size of the motor 10 facilitates miniaturization of both the motor 10 and the camera module 100.

[0441] For example, during the focusing process of the camera module 100, the second accommodating space 2917 can move away from or towards the lens module 60 along with the focusing module 20, and a part of the lens module 60 can extend out or into the second accommodating space 2917 through the fifth through hole 2918 and the sixth through hole 2921.

[0442] It is understandable that during the focusing process of the camera module 100, by setting a part of the lens module 60 to extend or extend into the second accommodating space 2917 of the focusing module 20, it is beneficial to reduce the size of the camera module 100 in the first direction Z, thereby reducing the volume of the camera module 100 and thus enabling the miniaturization of the camera module 100.

[0443] Figure 56 yes Figure 53 The motor 10 shown is partially exploded in one embodiment.

[0444] like Figure 56 As shown, exemplarily, the motor 10 may include a base 11, a first guide 121, a second guide 122, a drive mechanism 13, a carrier 14, a focusing circuit board 15, a first elastic member 161, and a second elastic member 163. It is understood that... Figure 52 The accompanying drawings below only schematically show some of the components included in the motor 10. The actual shape, size, location, and construction of these components may vary. Figure 52 As defined in the accompanying figures below.

[0445] like Figure 56As shown, by way of example, the carrier 14 may include a top wall 141, a first side wall 142, a second side wall 143, a third side wall 144, and a fourth side wall 145. The first side wall 142, the second side wall 143, the third side wall 144, and the fourth side wall 145 may be located on the same side of the top wall 141 and are fixedly connected to the top wall 141.

[0446] For example, since the focusing module 20 is fixedly connected to the carrier 14, the load-bearing requirements of the carrier 14 are relatively small in this embodiment. While ensuring sufficient load-bearing capacity of the carrier 14, the weight of the carrier 14 itself can be reduced by changing the material type, shape, and size of the top wall 141, first side wall 142, second side wall 143, third side wall 144, and fourth side wall 145. This achieves a lightweight design for the motor 10 and camera module 100 while ensuring good cooperation with the focusing module 20. Specifically, this application does not limit the specific implementation.

[0447] like Figure 52 As shown, exemplarily, the base 11 may include a central portion 111 and an edge portion 112. The edge portion 112 may be disposed around the central portion 111 and fixedly connected to the central portion 111.

[0448] For example, since the carrier 14 is movably connected to 11, the load-bearing requirement of the base 11 in this embodiment is also relatively small. While ensuring sufficient load-bearing capacity of the base 11, the weight of the base 11 itself can be reduced by changing the material type, shape, and size of the middle portion 111 and the side portion 112. This achieves a lightweight configuration of the motor 10 and the camera module 100 while ensuring good cooperation with the carrier 14 and the focusing module 20. Specifically, this application does not limit the scope.

[0449] For example, other related solutions for the motor 10 in this embodiment can be found in the related solutions for the motor 10 in the second embodiment. Specific details will not be elaborated here.

[0450] It should be noted that, in the absence of conflict, the implementation methods and features in the embodiments of this application can be combined with each other, and any combination of features in different implementation methods is also within the protection scope of this application. That is to say, the multiple implementation methods described above can also be arbitrarily combined according to actual needs.

[0451] It should be noted that all the above-described figures are exemplary illustrations of this application and do not represent the actual size of the product. Furthermore, the dimensional proportions between the components in the figures are not intended to limit the actual product of this application. The above are merely some embodiments and examples of this application, and the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A camera module (100), characterized in that, It includes a motor (10), a focusing module (20), a first light deflection module (30), and an image sensor module (50); The focusing module (20), the first light deflection module (30) and the image sensor module (50) are arranged sequentially along a first direction. The first light deflection module (30) is used to cause some of the light rays emitted from the focusing module (20) to undergo at least two reflections inside the first light deflection module (30). The motor (10) includes a base (11), a carrier (14), and a drive mechanism (13), wherein the carrier (14) is movably connected to the base (11); The first optical deflection module (30) is fixedly connected to the base (11); The focusing module (20) is fixedly connected to the carrier (14), and the driving mechanism (13) is used to drive the carrier (14) and the focusing module (20) to move relative to the base (11) so as to achieve focusing of the camera module (100); The image sensor module (50) is fixedly connected to the base (11), and the driving mechanism (13) is used to drive the image sensor module (50) to move relative to the base (11) in order to achieve image stabilization of the camera module (100).

2. The camera module (100) according to claim 1, characterized in that, The first light-deflection module (30) includes an incident surface (301) and an exit surface (302). The incident surface (301) of the first light-deflection module (30) is disposed facing the focusing module (20), and the exit surface (302) of the first light-deflection module (30) is disposed facing the image sensor module (50). The incident surface (301) and the exit surface (302) of the first light-deflecting module (30) are arranged sequentially along the first direction.

3. The camera module (100) according to claim 1, characterized in that, The first optical deflection module (30) includes a first sub-element (31) and a second sub-element (32); The first sub-element (31) includes an incident surface (311), a reflecting surface (312), and an exit surface (313). The reflecting surface (312) of the first sub-element (31) is connected between the incident surface (311) and the exit surface (313) of the first sub-element (31). The incident surface (311) of the first sub-element (31) faces the focusing module (20). The second sub-element (32) includes an incident surface (321), a reflecting surface (323), and an exit surface (324) connected in sequence. The incident surface (321) of the second sub-element (32) faces the exit surface (313) of the first sub-element (31). The exit surface (324) of the second sub-element (32) faces the image sensor module (50). The first sub-element (31) is used to allow light to enter the first sub-element (31) and then be reflected in sequence on the exit surface (313), the reflecting surface (312), and the incident surface (311) of the first sub-element (31) before exiting through the exit surface (313). The second sub-element (32) is used to allow light to enter the second sub-element (32), be reflected on the reflecting surface (323) and the incident surface (321) of the second sub-element (32), and then be emitted through the exiting surface (324) of the second sub-element (32).

4. The camera module (100) according to claim 3, characterized in that, The angle between the exit surface (313) of the first sub-element (31) and the incident surface (311) of the first sub-element (31) is the first angle (a), and the angle between the reflecting surface (323) of the second sub-element (32) and the top surface of the second sub-element (32) is the second angle (b). The angle of the first angle (a) is smaller than the angle of the second angle (b).

5. The camera module (100) according to claim 1, characterized in that, The focusing module (20) includes at least one lens (21) and a first lens barrel (22), wherein at least one lens (21) is fixedly connected to the first lens barrel (22), and the first lens barrel (22) is fixedly connected to the carrier (14).

6. The camera module (100) according to claim 5, characterized in that, The camera module (100) further includes a second light deflection module (40), which is located on the object side of the focusing module (20) and is fixedly connected to the base (11). The second light deflection module (40) is used to cause some of the light entering the camera module (100) to be reflected at least twice inside the second light deflection module (40).

7. The camera module (100) according to claim 6, characterized in that, The second optical deflection module (40) includes a third sub-element (41), a fourth sub-element (42), and a second lens barrel (43). The third sub-element (41) and the fourth sub-element (42) are both fixedly connected to the second lens barrel (43) and arranged sequentially along the first direction. The second lens barrel (43) is fixedly connected to the base (11). The third sub-element (41) includes an incident surface (411) and an exit surface (412). The incident surface (411) and the exit surface (412) of the third sub-element (41) are arranged sequentially along the first direction. The fourth sub-element (42) includes an incident surface (421) and a reflecting surface (422). The incident surface (421) and the reflecting surface (422) of the fourth sub-element (42) are arranged sequentially along the first direction. The exit surface (412) of the third sub-element (41) faces the incident surface (421) of the fourth sub-element (42), and the reflecting surface (422) of the fourth sub-element (42) faces the focusing module (20). The fourth sub-element (42) is used to allow a portion of the light emitted from the third sub-element (41) to enter the fourth sub-element (42), be reflected on the reflecting surface (422) of the fourth sub-element (42), and then be emitted through the incident surface (421) of the fourth sub-element (42). The third sub-element (41) is used to allow light to enter the third sub-element (41), be reflected on the incident surface (411) of the third sub-element (41), and then be emitted through the exit surface (412) of the third sub-element (41).

8. The camera module (100) according to claim 7, characterized in that, The third sub-element (41) and the fourth sub-element (42) are spaced apart, and there is a first accommodating space (401) between the third sub-element (41) and the fourth sub-element (42). The fourth sub-element (42) is provided with a first through hole (423), and the first through hole (423) communicates with the first accommodating space (401). During the focusing process of the camera module (100), a portion of the focusing module (20) extends into or out of the first accommodating space (401) through the first through hole (423).

9. The camera module (100) according to claim 1, characterized in that, The focusing module (20) includes a first lens (20a) and a second lens (20b) arranged sequentially along the first direction, with the first lens (20a) located between the second lens (20b) and the first light deflection module (30); The first lens (20a) includes at least one lens (25) and a third lens barrel (26), wherein at least one of the lenses (25) is fixedly connected to the third lens barrel (26), and the third lens barrel (26) is fixedly connected to the carrier (14). The second lens (20b) includes a first light-deflecting element (27) and a fourth lens barrel (28). The first light-deflecting element (27) is fixedly connected to the fourth lens barrel (28), and the fourth lens barrel (28) is fixedly connected to the third lens barrel (26). The first light-deflecting element (27) is used to cause some of the light entering the interior of the first light-deflecting element (27) to be reflected at least twice.

10. The camera module (100) according to claim 9, characterized in that, The first optical deflection element (27) includes a fifth sub-element (271) and a sixth sub-element (272). The fifth sub-element (271) and the sixth sub-element (272) are both fixedly connected to the fourth lens barrel (28) and are arranged sequentially along the first direction. The fifth sub-element (271) includes an incident surface (2711) and an exit surface (2712). The incident surface (2711) and the exit surface (2712) of the fifth sub-element (271) are arranged sequentially along the first direction. The sixth sub-element (272) includes an incident surface (2721) and a reflecting surface (2722). The incident surface (2721) and the reflecting surface (2722) of the sixth sub-element (272) are arranged sequentially along the first direction. The exit surface (2712) of the fifth sub-element (271) faces the incident surface (2721) of the sixth sub-element (272), and the reflecting surface (2722) of the sixth sub-element (272) faces the first light-deflecting module (30). The sixth sub-element (272) is used to allow a portion of the light emitted from the fifth sub-element (271) to enter the sixth sub-element (272), and then be reflected off the reflecting surface (2722) of the sixth sub-element (272) before being emitted. The fifth sub-element (271) is used to allow light to enter the fifth sub-element (271) and then be reflected off the incident surface (2711) of the fifth sub-element (271) before being emitted.

11. The camera module (100) according to claim 1, characterized in that, The focusing module (20) includes a second light-deflecting element (291) and a fifth lens barrel (292). The second light-deflecting element (291) is fixedly connected to the fifth lens barrel (292). The second light-deflecting element (291) is used to cause some of the light entering the camera module (100) to be reflected at least twice inside the second light-deflecting element (291). The second light-deflecting element (291) is fixedly connected to the carrier (14) through the fifth lens barrel (292).

12. The camera module (100) according to claim 11, characterized in that, The camera module (100) also includes a lens module (60), which is located on the image side of the focusing module (20); The lens module (60) includes at least one lens (61) and a sixth lens barrel (62), wherein at least one lens (61) is fixedly connected to the sixth lens barrel (62), and the sixth lens barrel (62) is fixedly connected to the base (11).

13. The camera module (100) according to claim 12, characterized in that, The second optical conversion element (291) includes a seventh sub-element (2911) and an eighth sub-element (2912). The seventh sub-element (2911) and the eighth sub-element (2912) are spaced apart. A second accommodating space (2917) is provided between the seventh sub-element (2911) and the eighth sub-element (2912). The eighth sub-element (2912) is provided with a fifth through hole (2918), which communicates with the second accommodating space (2917). During the focusing process of the camera module (100), a portion of the lens module (60) extends out or into the second accommodating space (2917) through the fifth through hole (2918).

14. The camera module (100) according to any one of claims 1 to 13, characterized in that, The base (11) includes a middle part (111) and a side part (112), the side part (112) is arranged around the middle part (111) and is fixedly connected to the middle part (111). The middle part (111) is provided with a first installation space (1131). The first installation space (1131) forms a first opening (1132) on the top surface of the middle part (111) and a second opening (1133) on the bottom surface of the middle part (111). The first light deflection module (30) is installed in the first installation space (1131). The first light deflection module (30) is arranged opposite to the focusing module (20) through the first opening (1132) and opposite to the image sensor module (50) through the second opening (1133).

15. The camera module (100) according to claim 14, characterized in that, The carrier (14) is frame-shaped and has an internal space (1412). The carrier (14) is movably connected to the base (11). At least a portion of the middle part (111) is located in the internal space (1412). The carrier (14) has a first mounting hole (1411) and the first mounting hole (1411) communicates with the first mounting space (1131) through the first opening (1132). The motor (10) further includes a first guide (121) and a second guide (122), and the carrier (14) is slidably connected to the middle part (111) through the first guide (121) and the second guide (122).

16. The camera module (100) according to claim 15, characterized in that, The base (11) is provided with a first sliding groove (1151) and a second sliding groove (1152), the first sliding groove (1151) and the second sliding groove (1152) are both located in the middle part (111) and are spaced apart; The carrier (14) is provided with a third slide groove (1422) and a fourth slide groove (1423). The openings of the third slide groove (1422) and the fourth slide groove (1423) both face the internal space (1412) and are spaced apart. At least a portion of the first guide (121) is located within the first groove (1151) and at least a portion is located within the third groove (1422); at least a portion of the second guide (122) is located within the second groove (1152) and at least a portion is located within the fourth groove (1423).

17. The camera module (100) according to claim 14, characterized in that, The driving mechanism (13) includes a first magnetic element (1311) and a third magnetic element (1313), the first magnetic element (1311) and the third magnetic element (1313) being fixedly connected to the middle part (111). The driving mechanism (13) further includes a first focusing coil (1321) and a second focusing coil (1322). The first focusing coil (1321) and the second focusing coil (1322) are both fixedly connected to the carrier (14). The winding planes of the first focusing coil (1321) and the second focusing coil (1322) are parallel to the first direction. The first focusing coil (1321) is disposed facing the first magnetic element (1311), and the second focusing coil (1322) is disposed facing the third magnetic element (1313).

18. The camera module (100) according to claim 17, characterized in that, The motor (10) also includes a focusing circuit board (15), which is fixedly connected to the carrier (14). The first focusing coil (1321) and the second focusing coil (1322) are fixedly connected to the focusing circuit board (15) at intervals, and the first focusing coil (1321) and the second focusing coil (1322) are fixedly connected to the carrier (14) through the focusing circuit board (15).

19. The camera module (100) according to claim 17, characterized in that, The image sensor module (50) includes an image sensor (51) and a stabilization circuit board (52). The image sensor (51) is disposed on the stabilization circuit board (52), and the stabilization circuit board (52) is connected to the base (11). The drive mechanism (13) further includes a first anti-shake coil (1331) and a third anti-shake coil (1333). The first anti-shake coil (1331) and the third anti-shake coil (1333) are both fixedly connected to the anti-shake circuit board (52). The first anti-shake coil (1331) is disposed facing the first magnetic component (1311). The first anti-shake coil (1331) and the first magnetic component (1311) are arranged along the first direction. The third anti-shake coil (1333) is disposed facing the third magnetic component (1313). The third anti-shake coil (1333) and the third magnetic component (1313) are arranged along the first direction.

20. The camera module (100) according to claim 19, characterized in that, The first magnetic element (1311) is composed of a magnet, and the magnet comprises three parts, with the polarity directions of two adjacent parts being opposite. Alternatively, the first magnetic element (1311) includes a first magnet (131a), a second magnet (131b), and a third magnet (131c). The first magnet (131a) and the second magnet (131b) of the first magnetic element (1311) are arranged in the first direction. The polarity direction of the first magnet (131a) of the first magnetic element (1311) is opposite to the polarity direction of the second magnet (131b) of the first magnetic element (1311), and the polarity direction of the first magnet (131a) of the first magnetic element (1311) is opposite to that of the second magnet (131c) of the first magnetic element (1311). b) The polarity directions of the first magnetic element (1311) are all parallel to the first direction. The second magnet (131b) and the third magnet (131c) of the first magnetic element (1311) are arranged in the second direction. The polarity direction of the second magnet (131b) of the first magnetic element (1311) is opposite to that of the third magnet (131c) of the first magnetic element (1311). The polarity directions of the second magnet (131b) and the third magnet (131c) of the first magnetic element (1311) are both parallel to the first direction. The second direction is different from the first direction. Alternatively, the first magnetic element (1311) is composed of a first magnet (131a) and a second magnet (131b). The first magnet (131a) and the second magnet (131b) of the first magnetic element (1311) are arranged in the first direction. The polarity direction of the first magnet (131a) of the first magnetic element (1311) is opposite to the polarity direction of the second magnet (131b) of the first magnetic element (1311), and the polarity direction of the first magnet (131a) and the polarity direction of the second magnet (131b) of the first magnetic element (1311) are both perpendicular to the first direction. Alternatively, the first magnetic element (1311) is composed of a first magnet (131a) and a second magnet (131b). The first magnet (131a) and the second magnet (131b) of the first magnetic element (1311) are arranged in the first direction. The second magnet (131b) of the first magnetic element (1311) includes two parts with opposite polarities. The polarity direction of the first magnet (131a) of the first magnetic element (1311) is opposite to the polarity direction of the second magnet (131b) of the first magnetic element (1311). The polarity direction of the first magnet (131a) of the first magnetic element (1311) is parallel to the first direction, and the polarity direction of the second magnet (131b) of the first magnetic element (1311) is perpendicular to the first direction.

21. The camera module (100) according to claim 19, characterized in that, The driving mechanism (13) further includes a second magnetic component (1312) and a fourth magnetic component (1314), both of which are fixedly connected to the middle part (111). The drive mechanism (13) further includes a second anti-shake coil (1332) and a fourth anti-shake coil (1334). The second anti-shake coil (1332) and the fourth anti-shake coil (1334) are both fixedly connected to the anti-shake circuit board (52). The second anti-shake coil (1332) is disposed facing the second magnetic component (1312), and the fourth anti-shake coil (1334) is disposed facing the fourth magnetic component (1314).

22. The camera module (100) according to claim 21, characterized in that, The image stabilization circuit board (52) includes a movable part (521), a first deformable part (522), a second deformable part (523), and a fixed part (524). The movable part (521) is connected to the fixed part (524) through the first deformable part (522) and the second deformable part (523). The image sensor (51), the first image stabilization coil (1331), the second image stabilization coil (1332), the third image stabilization coil (1333), and the fourth image stabilization coil (1334) are fixedly connected to the movable part (521). During the image stabilization process of the camera module (100), the first deformation part (522) and the second deformation part (523) deform, and the movable part (521) drives the image sensor (51), the first image stabilization coil (1331), the second image stabilization coil (1332), the third image stabilization coil (1333), and the fourth image stabilization coil (1334) to move.

23. The camera module (100) according to claim 22, characterized in that, The movable part (521) includes a first side (5211), a second side (5212), a third side (5213), and a fourth side (5214) connected in sequence. The first side (5211) is disposed opposite to the third side (5213), and the second side (5212) is disposed opposite to the fourth side (5214). The fixing part (524) includes a first side (5241), a second side (5242), a third side (5243), and a fourth side (5244) connected in sequence. The first side (5241) and the third side (5243) are arranged opposite to each other, the second side (5242) and the fourth side (5244) are arranged opposite to each other, and the first side (5241) and the first side (5211) are spaced apart. One end of the first deformable part (522) is fixedly connected to the first side (5211), and the other end of the first deformable part (522) is fixedly connected to the third side (5243). One end of the second deformable part (523) is fixedly connected to the third side (5213), and the other end of the second deformable part (523) is fixedly connected to the first side (5241).

24. The camera module (100) according to claim 22, characterized in that, The first deformable part (522) is provided with a third through hole (5221), which is an "L"-shaped strip through hole; And / or, the second deformable part (523) is provided with a fourth through hole (5231), the fourth through hole (5231) being an "L"-shaped strip through hole.

25. The camera module (100) according to claim 19, characterized in that, The image sensor module (50) further includes a base (53) and a third pad (54). The image stabilization circuit board (52) is fixedly connected to the base (53) through the third pad (54). The image stabilization circuit board (52) and the base (53) are spaced apart along the first direction.

26. The camera module (100) according to any one of claims 1 to 13, characterized in that, The motor (10) further includes a first elastic element (161) connected between the base (11) and the carrier (14).

27. The camera module (100) according to claim 26, characterized in that, The base (11) further includes a first protrusion (118), and the carrier (14) further includes a second protrusion (146). One end of the first elastic element (161) is sleeved on the first protrusion (118), and the other end is sleeved on the second protrusion (146).

28. The camera module (100) according to claim 27, characterized in that, The base (11) includes a base body (11a) and a first insert (11b). The first insert (11b) is embedded in the base body (11a), and both ends of the first insert (11b) are exposed relative to the base body (11a). The carrier (14) includes a carrier body (14a) and a second insert (14b). The second insert (14b) is embedded in the carrier body (14a). The first elastic member (161) is electrically connected to the first insert (11b) and the second insert (14b). The image sensor module (50) also includes a stabilization circuit board (52), and the first insert (11b) is electrically connected to the stabilization circuit board (52). The motor (10) also includes a focusing circuit board (15), to which the second insert (14b) is electrically connected.

29. An electronic device (1000), characterized in that, It includes a housing (200) and a camera module (100) as claimed in any one of claims 1 to 28, the camera module (100) being disposed in the housing (200).

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