Camera module and intelligent terminal

Abstract

The utility model discloses a camera module which comprises a base, a prism, a lens assembly and an image sensor assembly, the base is provided with a top opening, the base forms a downwards concave mounting area on the side surface of the top opening, and the main optical surface of the prism is exposed from the top opening; the lens assembly comprises a lens module, a focusing driving mechanism and an anti-shake driving mechanism, the focusing driving mechanism and the anti-shake driving mechanism are arranged in the mounting area, the lens module comprises a first lens and a second lens, and the focusing driving mechanism is used for driving the second lens to move along a preset first direction so as to perform focusing; the anti-shake driving mechanism is used for driving the first lens and the second lens to move along a preset second direction and a preset third direction so as to compensate the shake deviation. The utility model further discloses an intelligent terminal comprising the camera module.

Description

Technical Field

[0001] This utility model relates to the field of camera technology, and in particular to a camera module and a smart terminal. Background Technology

[0002] With the continuous upgrades in imaging capabilities of smart terminal devices (such as smartphones, tablets, and smart wearable devices), users have placed higher demands on shooting quality, focusing speed, stability, and imaging capabilities in low-light environments. Especially with the continuous development of technologies such as multi-camera systems and periscope telephoto lenses, the integration and performance requirements of camera modules are increasing.

[0003] To meet the trend of thinner and lighter terminal devices while maintaining high pixel count, optical zoom, and image stabilization performance, existing camera modules typically integrate autofocus (AF) and optical image stabilization (OIS) functions. In-lens AF technology adjusts the focus by changing the position of the lens components, while OIS compensates for image shift caused by hand shake by adjusting the angle of lens groups or prisms.

[0004] In related technologies, achieving OIS and AF functions typically requires a relatively large shoulder area to accommodate the focus drive mechanism and image stabilization drive mechanism. This not only increases the thickness of the camera module, affecting the overall appearance design of the device, but also results in a larger overall size of the camera module, making it difficult to adapt to the needs of ultra-thin devices. Furthermore, the optical path layout in these technologies is relatively limited, making it difficult to simultaneously achieve efficient focusing, accurate image stabilization, and image quality optimization, thus affecting image stability and sharpness during telephoto, low-light environments, or dynamic shooting. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a camera module that can reduce the shoulder height of the camera module.

[0006] This utility model provides a camera module, including a base, and a prism, a lens assembly, and an image sensor assembly disposed on the base;

[0007] The base has a top opening, and the base forms a downwardly recessed mounting area on the side of the top opening. The main optical surface of the prism is exposed from the top opening. The main optical surface of the prism includes an incident surface and an exit surface. The incident surface faces the lens assembly, and the exit surface faces the image sensor assembly.

[0008] The lens assembly includes a lens module, a focusing drive mechanism, and an image stabilization drive mechanism. The focusing drive mechanism and the image stabilization drive mechanism are located in the mounting area. The lens module includes a first lens and a second lens. The focusing drive mechanism is used to drive the second lens to move along a preset first direction to focus. The image stabilization drive mechanism is used to drive the first lens and the second lens to move along preset second and third directions to compensate for shake deviation.

[0009] In one embodiment, the lens assembly further includes a drive circuit board and a third bracket disposed on the base, the drive circuit board being electrically connected to the focusing drive mechanism and the image stabilization drive mechanism.

[0010] In one embodiment, the drive circuit board is disposed on the third bracket. The drive circuit board includes a rigid board portion, a first flexible board portion, and a second flexible board portion. The rigid board portion is electrically connected to the focusing drive mechanism, and the second flexible board portion is electrically connected to the image stabilization drive mechanism.

[0011] In one embodiment, the second flexible board portion includes a fourth bend portion connected to the rigid board portion, the fourth bend portion extending in a third direction and bending at an angle in a second direction to form a fifth bend portion.

[0012] In one embodiment, the lens assembly further includes a fourth bracket mounted on the base, and the image stabilization drive mechanism includes a first image stabilization magnetic component and a second image stabilization magnetic component disposed on the fourth bracket, and a first image stabilization coil and a second image stabilization coil disposed on the third bracket, wherein the first image stabilization coil and the second image stabilization coil are respectively located on adjacent sides of the third bracket.

[0013] In one embodiment, the fourth bend is electrically connected to the first anti-shake coil, and the fifth bend is electrically connected to the second anti-shake coil.

[0014] In one embodiment, the first stabilization coil and the first stabilization magnetic component are stacked along a first direction, and the second stabilization coil and the second stabilization magnetic component are stacked along the first direction.

[0015] In one embodiment, the first stabilization coil and the first stabilization magnetic element are stacked along a second direction, and the second stabilization coil and the second stabilization magnetic element are stacked along a third direction.

[0016] In one embodiment, the lens assembly further includes a lens carrier disposed within the third bracket, the lens carrier including a first carrier and a second carrier disposed at an angle to the first carrier, the second carrier being provided with a focusing magnet.

[0017] This utility model also provides a smart terminal, including a housing, a power supply module, and a camera module as described in the above embodiments. The camera module and the power supply module are disposed inside the housing, and the power supply module is electrically connected to the image sensor assembly of the camera module.

[0018] This utility model provides a camera module that achieves a recessed mounting area on the base, housing the focusing drive mechanism and the image stabilization drive mechanism within this area. This recessed mounting reduces the overall height of the camera module. Furthermore, the combined design of the focusing drive mechanism and the image stabilization drive mechanism allows the second lens to move independently along a first direction for precise focusing. Additionally, the first and second lenses can move along a second and a third direction to compensate for camera shake, improving image stability and adapting to different shooting scenarios. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the internal structure of a camera module provided in a preferred embodiment of the present invention.

[0021] Figure 2 An exploded view of a camera module provided in a preferred embodiment of this utility model.

[0022] Figure 3 This is a schematic diagram of the structure of the third bracket and lens carrier provided in a preferred embodiment of the present invention.

[0023] Figure 4 A schematic diagram of the structure of the guide bracket provided in a preferred embodiment of this utility model.

[0024] Figure 5 A schematic diagram of the anti-shake drive mechanism provided in a preferred embodiment of this utility model.

[0025] Figure 6 This is a schematic diagram of the structure of the drive circuit board provided in a preferred embodiment of the present invention.

[0026] Figure 7 This is a schematic diagram showing the connection between the connecting lead and the image sensor assembly provided in a preferred embodiment of the present invention.

[0027] Figure label:

[0028] 1. Base; 2. Prism; 3. Lens assembly; 4. Image sensor assembly; 11. First bracket; 12. Second bracket; 21. Main optical surface; 22. Incident surface; 23. Exit surface; 31. Lens module; 32. Third bracket; 33. Focusing drive mechanism; 34. Fourth bracket; 35. Image stabilization drive mechanism; 36. Connecting lead wire; 37. Guide bracket; 38. Lens carrier; 39. Lens support; 121. Top opening; 311. First lens; 312. Second lens; 321. First groove; 322. Second groove; 331. Drive circuit board; 332 333. Focusing magnetic component; 334. Focusing coil; 335. Hard plate portion; 336. First flexible plate portion; 337. Second flexible plate portion; 338. First bending portion; 339. Second bending portion; 300. Third bending portion; 310. Fourth bending portion; 320. Fifth bending portion; 335. Fourth groove; 341. First image stabilizing magnetic component; 352. First image stabilizing coil; 353. Second image stabilizing magnetic component; 354. Second image stabilizing coil; 355. Second image stabilizing coil; 371. Second groove; 372. Third groove; 381. First carrier; 382. Second carrier; 383. First slot. Detailed Implementation

[0029] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of this utility model. Based on the description of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0030] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0031] The terms “upper,” “lower,” “left,” “right,” “front,” “back,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of description and simplification, and do not 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 this utility model.

[0032] The terms “first,” “second,” “third,” etc., are used merely to distinguish elements with similar properties, not to indicate or imply relative importance or a specific order.

[0033] The terms “include,” “comprising,” or any other variation thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0034] Please refer to Figures 1 to 2 The first aspect of this application provides a camera module, which can be used in smart terminals such as smartphones and tablets as a built-in camera device of the smart terminal.

[0035] It is understood that, for ease of description, the camera module 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 height direction of the camera module, the second direction X can be the length direction of the camera module, and the third direction Y can be the width direction of the camera module. The third direction Y is perpendicular to the first direction Z and the second direction X, and the second direction X is perpendicular to the first direction Z. In other embodiments, the coordinate system of the camera module can be flexibly set according to specific actual needs.

[0036] The camera module includes a base 1, a prism 2, a lens assembly 3, and an image sensor assembly 4. The base 1 includes a first bracket 11 and a second bracket 12 mounted on the first bracket 11. The main function of the second bracket 12 is to house the prism 2, and it has a top opening 121. The prism 2 is installed inside the second bracket 12, with its main optical surface 21 exposed towards the top opening 121. The first bracket 11 is used to fix the lens assembly 3 and the image sensor assembly 4. The first bracket has a recessed mounting area on one side of the top opening 121 and a connecting surface on the other side, where the image sensor assembly 4 is mounted.

[0037] The main optical surface 21 of the prism 2 includes an incident surface 22 and an exit surface 23. The incident surface 22 faces the lens assembly 3, and the exit surface 23 faces the image sensor assembly 4. When light enters the camera module and passes through the lens assembly 3, it enters the incident surface 22 of the prism 2 and undergoes multiple reflections inside the prism 2. Finally, it exits through the exit surface 23 of the prism 2 and is precisely projected onto the image sensor assembly 4, thereby achieving a clear image.

[0038] Optionally, the prism 2 can be fixed by adhesive, snap-fit, or other structurally stable methods to ensure accurate alignment and stability of the optical components. During assembly, the second bracket 12 is first assembled with the prism 2, and then the entire assembly is inserted into the first bracket 11. Adhesive is then applied to the connection area to increase adhesive strength.

[0039] The lens assembly 3 includes a lens module 31, a focusing drive mechanism 33, and an image stabilization drive mechanism 35. The focusing drive mechanism 33 and the image stabilization drive mechanism 35 are located within the mounting area to achieve a recessed mounting of the drive mechanism and reduce the overall shoulder height of the camera module. The lens module 31 includes a first lens 311 and a second lens 312 arranged sequentially along a first direction Z. The focusing drive mechanism 33 drives the second lens 312 to move along the first direction Z to move closer to or further away from the first lens 311, thereby achieving focusing. The image stabilization drive mechanism 35 drives the first lens 311 and the second lens 312 to move along a second direction X and a third direction Y to compensate for shake and improve imaging stability.

[0040] In this embodiment, as Figure 1-3 As shown, the lens assembly 3 includes a third bracket 32 ​​mounted on the first bracket 11, a drive circuit board 331 mounted on the third bracket 32, and a lens carrier 38 for supporting the second lens 312. The lens carrier 38 is movably mounted in the middle of the third bracket 32 ​​to support and adjust the position of the second lens 312. The focusing drive mechanism 33 includes a focusing coil 333 and a focusing magnetic element 332. The focusing coil 333 faces the focusing magnetic element 332 and is connected to the drive circuit board 331. The drive circuit board 331 is electrically connected to the focusing coil 333 to supply current to the focusing coil 333, causing the focusing magnetic element 332 to interact electromagnetically with the focusing coil 333. This drives the lens carrier 38 to move the second lens 312 along the first direction Z, achieving focus adjustment.

[0041] Specifically, the lens assembly also includes a lens carrier 38 disposed within the third bracket 32 ​​and a lens support 39 disposed on the third bracket 32, with the first lens 311 fixed to the lens support 39. The lens carrier 38 includes a first carrier 381 and a second carrier 382 disposed at an angle to the first carrier 381, with a focusing magnetic component 332 disposed on the second carrier 382. The second carrier 382 has a first groove 383, and the third bracket 32 ​​has a second groove 322 at a position corresponding to the first groove 383, with a ball bearing between the first groove 383 and the second groove 322. In this embodiment, the angle between the first carrier 381 and the second carrier 382 is 90°.

[0042] During focusing, the third support 32, focusing coil 333, and drive circuit board 331 act as the focusing stator, while the lens carrier 38 and focusing magnetic component 332 act as the focusing mover. When current passes through the focusing coil 333, the focusing magnetic component 332 interacts electromagnetically with the focusing coil 333, generating a driving force in the first direction Z according to the left-hand rule. This causes the focusing mover to move relative to the focusing stator along the first direction Z, thereby moving the second lens 312 closer to or further away from the first lens 311 along the first direction Z, thus completing the focusing process. When the lens carrier 38 moves along the first direction Z, the ball bearings form a rolling guide between the first groove 383 and the second groove 322, allowing the lens carrier 38 to slide smoothly along a predetermined trajectory, avoiding movement deviation and improving the reliability of the focusing system. Furthermore, the ball bearings effectively reduce the friction of the lens carrier 38 during movement, improving focusing accuracy and stability, while also reducing energy loss and making the focusing response more sensitive.

[0043] like Figure 6 As shown, the drive circuit board 331 includes a rigid board portion 334, a first flexible board portion 335, and a second flexible board portion 336. The rigid board portion 334 is electrically connected to the focusing drive mechanism 33, and the second flexible board portion 336 is electrically connected to the image stabilization drive mechanism 35. Compared to the prior art, which requires separate focusing and image stabilization circuit boards, this embodiment integrates the focusing and image stabilization circuit boards onto the same drive circuit board 331, reducing the space and wiring complexity required for setting up multiple circuit boards separately, making the entire camera module structure more compact and the manufacturing process simpler.

[0044] The first flexible circuit board portion 335 includes a first bent portion 3351 connected to the rigid circuit board portion 334. The first bent portion 3351 bends 90° in a third direction Y to form a second bent portion 3352, and the second bent portion 3352 bends 90° in a first direction Z to form a third bent portion 3353. Optionally, the first flexible circuit board portion 335 is a flexible circuit board. When the third support 32 moves along the second direction X or the third direction Y under the drive of the anti-shake drive mechanism 35, the rigid circuit board portion 334 moves with the third support 32, while the first flexible circuit board portion 335 deforms to adapt to the movement of the third support 32, thereby ensuring that the drive circuit board 331 maintains a stable electrical connection during the movement.

[0045] Specifically, the second flexible board portion 336 includes a fourth bending portion 3361 connected to the rigid board portion 334, and the fourth bending portion 3361 bends 90° in the second direction X to form a fifth bending portion 3362.

[0046] In this embodiment, the lens assembly 3 includes a fourth bracket 34 mounted on the first bracket 11, and the image stabilization drive mechanism 35 includes a first image stabilization magnetic element 352 and a second image stabilization magnetic element 354 disposed on the fourth bracket 34, and a first image stabilization coil 353 and a second image stabilization coil 355 disposed on the third bracket 32. The fourth bending portion 3361 is electrically connected to the first image stabilization coil 353, and the fifth bending portion 3362 is electrically connected to the second image stabilization coil 355, for passing current through the coils to control the magnetic field changes of the first image stabilization magnetic element 352 and the second image stabilization magnetic element 354, thereby achieving stable adjustment of the lens assembly 3.

[0047] Specifically, such as Figure 4 As shown, the lens assembly 3 also includes a guide bracket 37, a plurality of first connectors (not shown in the figure), and a plurality of second connectors (not shown in the figure). The guide bracket 37 is disposed between the third bracket 32 ​​and the fourth bracket 34, and is movably connected to the third bracket 32 ​​through the plurality of first connectors, and movably connected to the fourth bracket 34 through the plurality of second connectors.

[0048] The third bracket 32 ​​has multiple first grooves 321 on the side near the guide bracket 37. The guide bracket 37 has multiple second grooves 371 and multiple third grooves 372 on both ends. The fourth bracket 34 has multiple fourth grooves 341 on the side near the guide bracket 37. Multiple first connectors are at least partially located in the first grooves 321 and at least partially located in the second grooves 371. Multiple second connectors are at least partially located in the fourth grooves 341 and at least partially located in the third grooves 372, wherein the axes of the first grooves 321 and the third grooves 372 are perpendicular to each other.

[0049] When the camera module performs image stabilization along the second direction X, the fourth bracket 34 and the first image stabilization magnetic component 352 act as the image stabilization stator, while the third bracket 32, the guide bracket 37, and the first image stabilization coil 353 act as the image stabilization mover. When the camera module performs image stabilization along the third direction Y, the fourth bracket 34, the guide bracket 37, and the second image stabilization magnetic component 354 act as the image stabilization stator, while the third bracket 32 ​​and the second image stabilization coil 355 act as the image stabilization mover. During the above process, the image stabilization mover, driven by the magnetic field, moves the first lens 311 and the second lens 312 relative to the image stabilization stator along the second direction X or the third direction Y to compensate for shake deviation.

[0050] Optionally, the first and second connectors can be ball bearings, which can effectively reduce frictional resistance between components, improve the response speed and accuracy of focusing and image stabilization, and ensure the smooth movement of the lens assembly 3. This is especially suitable for high-precision autofocus and optical image stabilization scenarios.

[0051] Optionally, the first and second connectors can be miniature slide rails or linear sliders, allowing the third support 32 to move smoothly along a predetermined trajectory, improving the accuracy of focusing and image stabilization while reducing frictional wear.

[0052] In this embodiment, as Figure 5 As shown, the first anti-shake coil 353 and the first anti-shake magnetic component 352 are stacked along the first direction Z, and the second anti-shake coil 355 and the second anti-shake magnetic component 354 are stacked along the first direction Z. The first anti-shake coil 353 and the second anti-shake coil 355 are respectively located on adjacent sides of the third bracket 32.

[0053] When current is supplied to the first image stabilization coil 353 by the image stabilization circuit board 351, the electromagnetic interaction with the first image stabilization magnetic component 352 generates a driving force along the second direction X according to the left-hand rule. This force drives the third bracket 32 ​​and the guide bracket 37 to move the first lens 311 and the second lens 312 along the second direction X to compensate for device shake. Similarly, when current is supplied to the second image stabilization coil 355 by the image stabilization circuit board 351, the electromagnetic interaction with the second image stabilization magnetic component 354 generates a driving force in the third direction Y. This force drives the third bracket 32 ​​to move the first lens 311 and the second lens 312 along the third direction Y, further compensating for shake deviation and improving imaging stability. This enhances the image stabilization performance of the camera module, making it particularly suitable for long-stroke scenarios such as handheld shooting and telephoto imaging.

[0054] In one embodiment, the first stabilization coil 353 and the first stabilization magnetic element 352 are stacked along the second direction X, and the second stabilization coil 355 and the second stabilization magnetic element 354 are stacked along the third direction Y.

[0055] When the image stabilization circuit board 351 supplies current to the first image stabilization coil 353, a magnetic force is generated between the first image stabilization coil 353 and the first image stabilization magnetic component 352, causing it to generate a driving force along the second direction X. This, in turn, drives the third bracket 32 ​​to move the first lens 311 and the second lens 312 along the second direction X to compensate for device shake. Similarly, when the image stabilization circuit board 351 supplies current to the second image stabilization coil 355, a magnetic force is generated between the second image stabilization coil 355 and the second image stabilization magnetic component 354, causing the third bracket 32, which is equipped with the second image stabilization magnetic component 354, to generate a driving force along the third direction Y. This, in turn, moves the first lens 311 and the second lens 312 along the third direction Y. In this embodiment, the image stabilization process is completed through electromagnetic thrust, resulting in a fast response speed and enabling more precise compensation for minor shakes. This method is suitable for short-stroke image stabilization.

[0056] Optionally, such as Figure 7As shown, the camera module also includes a connecting lead 36 embedded in the second bracket 12. This connecting lead 36 provides electrical signal transmission, enabling the various electronic components of the camera module to function properly. Both ends of the connecting lead 36 extend from the base 1; one end is electrically connected to the image sensor assembly 4, and the other end is electrically connected to the drive circuit board 331, providing operating current to the focus drive mechanism 33 and the image stabilization drive mechanism 35, thereby achieving autofocus and optical image stabilization functions. The embedding method of the connecting lead 36 not only optimizes the internal wiring of the camera module and improves the stability of electrical signal transmission, but also avoids additional wiring occupying space, making the overall structure of the module more compact and meeting the design requirements of high integration and miniaturization.

[0057] In this embodiment, the image sensor assembly 4 includes an image sensor and a circuit board, which is electrically connected to the image sensor and the connecting lead 36. The circuit board is used to receive the light signal collected by the image sensor and process it to output a digital or analog signal that can be used by the subsequent image processing unit.

[0058] A second aspect of this application provides a smart terminal, including a housing, a power supply module, and a camera module as described in the above embodiments. The camera module and the power supply module are disposed within the housing, and the power supply module is electrically connected to the image sensor assembly 4 of the camera module, providing a stable power supply for the camera module.

[0059] This structural design allows the camera module to be integrated into a smart terminal, enabling high-definition shooting, autofocus, and optical image stabilization, thus improving the image quality of the terminal device. Simultaneously, the power supply module is directly connected to the image sensor assembly 4, ensuring signal processing stability and improving the efficiency and accuracy of image acquisition.

[0060] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0061] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. An image capturing module, comprising: It includes a base (1), a prism (2), a lens assembly (3), and an image sensor assembly (4) disposed on the base (1); The base (1) has a top opening (121), and the base (1) has a recessed mounting area formed on the side of the top opening (121). The main optical surface (21) of the prism (2) is exposed from the top opening (121). The main optical surface (21) of the prism (2) includes an incident surface (22) and an exit surface (23). The incident surface (22) is disposed facing the lens assembly (3), and the exit surface (23) is disposed facing the image sensor assembly (4). The lens assembly (3) includes a lens module (31), a focusing drive mechanism (33), and an image stabilization drive mechanism (35). The focusing drive mechanism (33) and the image stabilization drive mechanism (35) are located in the mounting area. The lens module (31) includes a first lens (311) and a second lens (312). The focusing drive mechanism (33) is used to drive the second lens (312) to move along a preset first direction to focus. The image stabilization drive mechanism (35) is used to drive the first lens (311) and the second lens (312) to move along a preset second direction and a third direction to compensate for shake deviation.

2. The camera module of claim 1, wherein, The lens assembly (3) also includes a drive circuit board (331) and a third bracket (32) disposed on the base (1), the drive circuit board (331) being electrically connected to the focus drive mechanism (33) and the image stabilization drive mechanism (35).

3. The camera module of claim 2, wherein the lens barrel is configured to move the lens assembly along the optical axis. The drive circuit board (331) is disposed on the third bracket (32). The drive circuit board (331) includes a rigid board portion (334), a first flexible board portion (335) and a second flexible board portion (336). The rigid board portion (334) is electrically connected to the focusing drive mechanism (33), and the second flexible board portion (336) is electrically connected to the image stabilization drive mechanism (35).

4. The camera module of claim 3, wherein, The second flexible board portion (336) includes a fourth bend portion (3361) connected to the rigid board portion (334), the fourth bend portion (3361) being bent at an angle in a second direction to form a fifth bend portion (3362).

5. The camera module of claim 4, wherein the lens is disposed on the substrate. The lens assembly (3) further includes a fourth bracket (34) mounted on the base (1). The image stabilization drive mechanism (35) includes a first image stabilization magnetic element (352) and a second image stabilization magnetic element (354) disposed on the fourth bracket (34), and a first image stabilization coil (353) and a second image stabilization coil (355) disposed on the third bracket (32). The first image stabilization coil (353) and the second image stabilization coil (355) are respectively located on adjacent sides of the third bracket (32).

6. The camera module of claim 5, wherein, The fourth bend (3361) is electrically connected to the first anti-shake coil (353), and the fifth bend (3362) is electrically connected to the second anti-shake coil (355).

7. The camera module of claim 6, wherein the lens is disposed on the substrate. The first anti-shake coil (353) and the first anti-shake magnetic component (352) are stacked along the first direction, and the second anti-shake coil (355) and the second anti-shake magnetic component (354) are stacked along the first direction.

8. The camera module of claim 6, wherein, The first anti-shake coil (353) and the first anti-shake magnetic component (352) are stacked along the second direction, and the second anti-shake coil (355) and the second anti-shake magnetic component (354) are stacked along the third direction.

9. The camera module of claim 2, wherein, The lens assembly (3) further includes a lens carrier (38) disposed in the third bracket (32). The lens carrier (38) includes a first carrier (381) and a second carrier (382) disposed at an angle to the first carrier (381). The second carrier (382) is provided with a focusing magnet (332).

10. A smart terminal, characterized by The housing, the power supply module, and the camera module as described in any one of claims 1-9, wherein the camera module and the power supply module are disposed within the housing, and the power supply module is electrically connected to the image sensor assembly (4) of the camera module.

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