Camera modules and electronic equipment

Abstract

The present application discloses a camera module, which relates to the field of camera technology. The camera module includes a bracket, at least two cameras and an anti-shake driving device, wherein the at least two cameras can be connected to the bracket, the anti-shake driving device is arranged on the bracket, and the same anti-shake driving device can drive the at least two cameras to move through the bracket.

Description

Technical Field

[0001] The present application belongs to the field of camera technology, and specifically relates to a camera module and electronic equipment. Background Art

[0002] Nowadays, photography technology has been applied to all aspects of people's work, life, entertainment, etc. Therefore, when consumers choose electronic devices, whether it can capture clear images has become one of the factors that consumers consider.

[0003] However, one of the keys to capturing clear images lies in the anti-shake drive device of the electronic device, that is, the anti-shake drive device drives the camera to move, thereby compensating for the image jitter caused by hand shaking, and obtaining a clear image. In actual applications, for electronic devices with multiple cameras, each camera is equipped with an anti-shake drive device to enable each camera to capture a clear image, but this results in the anti-shake drive device occupying a large space; and each anti-shake drive device is equipped with multiple magnets, resulting in the risk of magnetic interference between the anti-shake drive devices. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide a camera module and an electronic device that can solve the problem that the current anti-shake drive device occupies a large space and has the risk of magnetic interference.

[0005] In order to solve the above technical problems, this application is implemented as follows:

[0006] In a first aspect, an embodiment of the present application provides a camera module, comprising a bracket, at least two cameras and an anti-shake drive device, wherein the at least two cameras can be connected to the bracket, the anti-shake drive device is arranged on the bracket, and the same anti-shake drive device can drive the at least two cameras to move through the bracket.

[0007] In a second aspect, an embodiment of the present application further provides an electronic device, comprising the above-mentioned camera module.

[0008] In the embodiment of the present application, the camera module includes an anti-shake driving device and at least two cameras. The anti-shake driving device is arranged on a bracket. At least two cameras can be connected to the bracket. The same anti-shake driving device can drive at least two cameras to move through the bracket. In other words, the purpose of anti-shake driving at least two cameras can be achieved by using fewer anti-shake driving devices, thereby reducing the space occupied by the anti-shake driving device; and avoiding the risk of magnetic interference between multiple anti-shake driving devices when multiple cameras correspond to multiple anti-shake driving devices. It can be seen that the embodiment of the present application can solve the problem that the current anti-shake driving device occupies a large space and has the risk of magnetic interference. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 A schematic diagram of the structure of the camera module disclosed in the embodiment of the present application;

[0010] Figure 2 A cross-sectional view of a camera module disclosed in an embodiment of the present application;

[0011] Figure 3 An exploded view of the camera module disclosed in the embodiment of the present application;

[0012] Figures 4 to 5 This is a schematic structural diagram of a camera module at different viewing angles disclosed in another embodiment of the present application;

[0013] Figure 6 This is a schematic structural diagram of a first magnetic member and a second magnetic member disclosed in another embodiment of the present application, wherein Z is a third direction;

[0014] Figure 7 An exploded view of a camera module disclosed in another embodiment of the present application;

[0015] Figure 8 This is a schematic diagram of the structure of a camera module disclosed in another embodiment of the present application, wherein X is the first direction and Y is the second direction;

[0016] Fig. 9 This is an exploded view of a camera module disclosed in yet another embodiment of the present application.

[0017] Description of reference numerals:

[0018] 100- bracket, 110- connecting part;

[0019] 200 - camera, 210 - first camera, 220 - second camera;

[0020] 300 - anti-shake driving device, 310 - first coil, 320 - first magnetic member, 321 - first part, 322 - second part, 330 - second coil, 340 - first driving mechanism, 350 - second driving mechanism;

[0021] 410-connecting coil, 420-connecting magnet;

[0022] 510 - rotating coil, 520 - second magnetic member;

[0023] 600-frame;

[0024] 700-elastic parts;

[0025] 810-first connecting member, 820-second connecting member;

[0026] 900 - Coil carrier. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here. In addition, the "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally represents that the objects associated with each other are in an "or" relationship.

[0029] The camera module and electronic device provided in the embodiments of the present application are described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0030] refer to Figures 1 to 9 , an embodiment of the present application discloses a camera module, which includes a bracket 100, at least two cameras 200 and an anti-shake driving device 300.

[0031] The bracket 100 is a basic component of the camera module and can provide a foundation for other structures of the camera module.

[0032] The camera 200 is used for shooting. Optionally, the at least two cameras 200 may include at least two types such as a telephoto camera, a wide-angle camera, and a blur camera, which are not specifically limited here. Optionally, the optical axis directions of the cameras 200 may be the same or different, which are not specifically limited here.

[0033] At least two cameras 200 can be connected to the bracket 100, that is, all cameras 200 of at least two cameras 200 are connected to the bracket 100 at the same time, or different cameras 200 of at least two cameras 200 are connected to the bracket 100 at different times. The anti-shake driving device 300 is arranged on the bracket 100. Optionally, multiple cameras 200 can be arranged around the anti-shake driving device 300 so that the anti-shake driving device 300 can be connected to each camera 200. The same anti-shake driving device 300 can drive at least two cameras 200 to move through the bracket 100. The movement form of the camera 200 can be movement, rotation, or movement plus rotation. In other words, only one anti-shake driving device 300 is provided to achieve the purpose of anti-shake for at least two cameras 200, thereby reducing the space occupied by the anti-shake driving device 300; and in the case where multiple cameras 200 correspond to multiple anti-shake driving devices 300, the risk of magnetic interference between multiple anti-shake driving devices 300 is avoided. It can be seen that the embodiments of the present application can solve the problems of the current anti-shake driving device 300 occupying a large space and having the risk of magnetic interference.

[0034] In an optional embodiment, the same anti-shake driving device 300 can drive at least two cameras 200 to move simultaneously through the bracket 100. At this time, at least two cameras 200 are connected to the bracket 100 at the same time. When multiple cameras 200 work at the same time, the anti-shake driving device 300 drives all cameras 200 connected to the bracket 100 to move together, thereby performing anti-shake on all cameras 200 at the same time, thereby improving the clarity of the captured image of the camera module. This embodiment can drive multiple cameras 200 to move simultaneously, thereby simplifying the control operation of the camera module.

[0035] Optionally, the camera 200 includes a housing and a lens, and the housing and the bracket 100 can be fixedly connected by bonding, welding, etc., which is not specifically limited here. Further, the housing and the bracket 100 can be integrally formed by injection molding to facilitate assembly.

[0036] Optionally, the bracket 100 has at least two connecting parts 110 , and the connecting parts 110 are arranged in a one-to-one correspondence with the cameras 200 , and each camera 200 is arranged on the connecting part 110 to facilitate the connection between the camera 200 and the bracket 100 .

[0037] In another optional embodiment, at least two cameras 200 include a first camera 210 and a second camera 220. When the bracket 100 is connected to the first camera 210 and separated from the second camera 220, the anti-shake driving device 300 drives the first camera 210 to move through the bracket 100; when the bracket 100 is connected to the second camera 220 and separated from the first camera 210, the anti-shake driving device 300 drives the second camera 220 to move through the bracket 100. That is, at the same time, only the first camera 210 or the second camera 220 is connected to the bracket 100, and the anti-shake driving device 300 drives the corresponding camera 200 to move through the bracket 100 to achieve the purpose of anti-shake driving of the camera 200. With this structure, the user can switch according to different shooting scenes and select different cameras 200 to be connected to the bracket 100, thereby improving the clarity of the shooting picture. In addition, this embodiment can drive different cameras 200 to move separately, thereby preventing each camera 200 from interfering with other cameras 200 during movement.

[0038] In the previous embodiment, the bracket 100 can be connected to different cameras 200 by switching, that is, the bracket 100 and the camera 200 need to be connected in a detachable manner. Optionally, the bracket 100 and the camera 200 can be connected by plugging, hanging, etc., but this connection method requires high connection accuracy and is difficult to operate. Therefore, in a further optional embodiment, the camera module also includes a connecting coil 410, and at least one of the camera 200 and the bracket 100 is provided with a connecting coil 410, that is, the connecting coil 410 can be set on the camera 200, or can be set on the bracket 100, or the camera 200 and the bracket 100 are both provided with a connecting coil 410, and no specific restrictions are made here. In an optional embodiment, when the connecting coil 410 is powered on, the camera 200 is connected to the bracket 100; when the connecting coil 410 is powered off, the camera 200 is separated from the bracket 100. At this time, the bracket 100 may be magnetic. When the connecting coil 410 is powered on, the connecting coil 410 is magnetically connected to the bracket 100; when the connecting coil 410 is powered off, the magnetic force between the connecting coil 410 and the bracket 100 disappears, and the two are separated. In another optional embodiment, when the connecting coil 410 is powered off, the camera 200 is connected to the bracket 100; when the connecting coil 410 is powered on, the camera 200 is separated from the bracket 100. Similarly, at this time, the bracket 100 may be magnetic. When the connecting coil 410 is powered off, the connecting coil 410 is magnetically connected to the bracket 100; when the connecting coil 410 is powered on, the magnetic force between the connecting coil 410 and the bracket 100 disappears, and the two are separated. It can be seen that the magnetic connection method is adopted between the camera 200 and the bracket 100 in the embodiment of the present application, which has low requirements on connection accuracy and is easy to operate.

[0039] Optionally, the camera module further includes a connecting magnet 420, and one of the camera 200 and the bracket 100 is provided with a connecting coil 410, and the other is provided with a connecting magnet 420, that is, the connecting coil 410 can be provided on the camera 200, and the connecting magnet 420 is provided on the bracket 100, or the connecting magnet 420 can be provided on the camera 200, and the connecting coil 410 is provided on the bracket 100, and no specific limitation is made here. Under the action of the connecting coil 410 and the connecting magnet 420, the camera 200 is connected to or separated from the bracket 100. The embodiment of the present application is magnetically connected to the connecting coil 410 by additionally providing a connecting magnet 420 to facilitate the maintenance and replacement of the connecting magnet 420.

[0040] When the connecting coil 410 and the connecting magnet 420 are respectively arranged on the camera 200 and the bracket 100, since the number of cameras 200 is at least two, if the distance between each camera 200 and the bracket 100 is close, then the camera 200 in a non-working state is likely to hinder the movement of the bracket 100. At this time, the connecting coil 410 and the connecting magnet 420 need to be arranged to protrude, which will increase the difficulty of setting the connecting coil 410 and the connecting magnet 420. Based on this, further optionally, the camera module also includes a first connecting member 810 and a second connecting member 820, the first connecting member 810 is connected to the camera 200, and the second connecting member 820 is connected to the bracket 100, the connecting coil 410 can be set on the first connecting member 810, and the connecting magnet 420 is set on the second connecting member 820, or the connecting coil 410 can be set on the second connecting member 820, and the connecting magnet 420 is set on the first connecting member 810. In this case, the first connecting member 810 and the second connecting member 820 serve as the basis for setting the connecting coil 410 and the connecting magnet 420, so that the distance between the camera 200 and the bracket 100 can be flexibly selected, reducing the difficulty of setting the connecting coil 410 and the connecting magnet 420.

[0041] In another optional embodiment, the connecting coil 410 is arranged on the camera 200, and the anti-shake drive device 300 includes a first coil 310 and a first magnetic member 320. At this time, the first coil 310 and the first magnetic member 320 are both arranged on the bracket 100, the first magnetic member 320 and the first coil 310 can be arranged relative to each other, and the first magnetic member 320 can be located between the connecting coil 410 and the first coil 310. When the connecting coil 410 is energized, the first magnetic member 320 acts on the connecting coil 410 to connect the bracket 100 with the camera 200. When the connecting coil 410 is energized, a magnetic force is generated between the first magnetic member 320 and the connecting coil 410 to magnetically connect the bracket 100 with the camera 200. Moreover, when the first coil 310 is energized, the first magnetic member 320 acts on the first coil 310 to drive the camera 200 to move. When the first coil 310 is energized, a magnetic force is generated between the first magnetic member 320 and the first coil 310. The magnetic force is used as a driving force to drive the camera 200 to move, thereby achieving the purpose of anti-shake driving the camera 200. It can be seen from this that in the embodiment of the present application, in the process of anti-shake of the camera 200, the first magnetic member 320 can act on both the first coil 310 and the connecting coil 410. That is to say, the first magnetic member 320 can be shared, which has the effect of one thing for two purposes, which can not only reduce the size of the anti-shake driving device 300, but also save costs.

[0042] In a further optional embodiment, the number of the first magnetic member 320 and the connecting coil 410 is at least two, and each first magnetic member 320 and each connecting coil 410 are arranged in one-to-one correspondence with each camera 200. At this time, when different connecting coils 410 are energized, the camera 200 corresponding to the connecting coil 410 is connected to the bracket 100, and the first magnetic member 320 corresponding to the connecting coil 410 acts with the first coil 310 to drive the camera 200 to move. This embodiment realizes the connection between the bracket 100 and different cameras 200 through different first magnetic members 320 and connecting coils 410, thereby making the working process of the camera module simpler.

[0043] Optionally, the number of the first coil 310 can be one or at least two. When the number of the first coil 310 is one, at least two first magnetic parts 320 can act with the first coil 310 to drive different cameras 200 to move. Of course, the purpose of synchronous movement of multiple cameras 200 can also be achieved. Therefore, this setting method is beneficial to cost saving; when the number of the first coil 310 is at least two, the first coil 310 and the first magnetic part 320 are set one by one. At this time, each camera 200 can correspond to a first magnetic part 320 and a first coil 310 separately, which can achieve the purpose of each camera 200 working independently at the same time without affecting each other, and the operation is more flexible.

[0044] Optionally, the camera module further includes a coil carrier 900, which is disposed in the bracket 100, and the first coil 310 can be disposed in the coil carrier 900, and the coil carrier 900 can be a circular structure or a rectangular structure, which is not specifically limited here. Optionally, the coil carrier 900 is an annular structure, and multiple first coils 310, multiple first magnetic members 320, multiple connecting coils 410 and multiple cameras 200 can be disposed around the coil carrier 900.

[0045] Optionally, the camera module further includes a frame 600 and an elastic member 700. Each camera 200 is located in the frame 600. The camera 200 is connected to the frame 600 through the elastic member 700. The frame 600 provides a setting basis for each camera 200. When the camera 200 is connected to the bracket 100, the elastic member 700 can be deformed; when the camera 200 is separated from the bracket 100, the elastic member 700 restores the deformation to drive the camera 200 away from the bracket 100, thereby preventing the camera 200 from interfering with the anti-shake driving device 300. Of course, a deformable driving member such as a shape memory alloy member or a piezoelectric member can also be used to connect between the frame 600 and the camera 200, but this will increase the cost of the camera module.

[0046] Further optionally, there may be a plurality of elastic members 700, and one camera 200 may be connected to the frame 600 via at least two elastic members 700, thereby improving the connection stability of the camera 200. In addition, the elastic member 700 may be a spring.

[0047] In another optional embodiment, the anti-shake driving device 300 includes a first driving mechanism 340 and a second driving mechanism 350. When the camera module is in the first anti-shake state, the first driving mechanism 340 drives the camera 200 to move along the first direction X through the bracket 100. When the bracket 100 is connected to multiple cameras 200 at the same time, the first driving mechanism 340 can drive the multiple cameras 200 to move simultaneously along the first direction X; when the bracket 100 is connected to the first camera 210 and separated from the second camera 220, the first driving mechanism 340 drives the first camera 210 to move along the first direction X through the bracket 100, thereby performing anti-shake driving on the first camera 210; when the bracket 100 is connected to the second camera 220 and separated from the first camera 210, the first driving mechanism 340 drives the second camera 220 to move along the first direction X through the bracket 100, thereby performing anti-shake driving on the second camera 220. When the camera module is in the second anti-shake state, the second driving mechanism 350 drives the camera 200 to move along the second direction Y through the bracket 100, wherein the first direction X intersects or is not in the same plane with the second direction Y. When the bracket 100 is connected to multiple cameras 200 at the same time, the second driving mechanism 350 can drive the multiple cameras 200 to move along the second direction Y at the same time; when the bracket 100 is connected to the first camera 210 and separated from the second camera 220, the second driving mechanism 350 drives the first camera 210 to move along the second direction Y through the bracket 100, thereby performing anti-shake driving on the first camera 210; when the bracket 100 is connected to the second camera 220 and separated from the first camera 210, the second driving mechanism 350 drives the second camera 220 to move along the second direction Y through the bracket 100, thereby performing anti-shake driving on the second camera 220. That is to say, no matter how the bracket 100 is connected to the camera 200 , the anti-shake driving device 300 can perform anti-shake driving on the camera 200 in different directions, thereby further improving the quality of the pictures taken by the camera 200 .

[0048] The angle between the first direction X and the second direction Y may be an acute angle, in which case the first driving mechanism 340 and the second driving mechanism 350 drive the first camera 210 and the second camera 220 to move in a relatively limited range. Therefore, optionally, the first direction X is perpendicular to the second direction Y, thereby increasing the moving range of the first camera 210 and the second camera 220 to further compensate for the error caused by hand shaking, thereby improving the clarity of the captured image.

[0049] In an optional embodiment, when the connection coil 410 and the connection magnet 420 are magnetically connected, the connection coil 410 and the connection magnet 420 can be staggered in the third direction Z, wherein the third direction Z is perpendicular to both the first direction X and the second direction Y. At this time, the connection area between the connection coil 410 and the connection magnet 420 is small, and the stability is poor. During the anti-shake process, the connection coil 410 and the connection magnet 420 are easily misaligned. Therefore, optionally, the connection coil 410 and the connection magnet 420 are stacked in the third direction Z, thereby increasing the connection area between the two to improve the connection stability.

[0050] In a further optional embodiment, at least part of the anti-shake driving device 300 is arranged in the accommodation space of the bracket 100, and the anti-shake driving device 300 includes a first coil 310, a second coil 330 and a first magnetic member 320. The first coil 310 and the second coil 330 can be arranged on different sides of the first magnetic member 320, that is, the first coil 310 and the second coil 330 are arranged in parallel with the first magnetic member 320, respectively. At this time, the various structures are arranged relatively dispersed, which will cause the entire anti-shake driving device 300 to occupy a larger space. Based on this, optionally, the second coil 330 is set outside the first magnetic member 320, the first coil 310 is set outside the first magnetic member 320 and the second coil 330, and the first coil 310 is connected to the bracket 100, so that the various structures are more compact, thereby reducing the occupied space of the anti-shake driving device 300. Of course, there must be a gap between the first coil 310 and the second coil 330 and the first magnetic member 320 to facilitate the movement of the bracket 100. When the first coil 310 is powered on, the first magnetic member 320 acts on the first coil 310 to form a first driving mechanism 340. At this time, the central axis of the first coil 310 is parallel to the first direction X, and a magnetic force is generated between the first coil 310 and the first magnetic member 320, and the camera 200 is driven to move through the bracket 100 to achieve anti-shake. When the second coil 330 is powered on, the first magnetic member 320 acts on the second coil 330 to form a second driving mechanism 350. At this time, the central axis of the second coil 330 is parallel to the second direction Y, and a magnetic force is generated between the second coil 330 and the first magnetic member 320, and the camera 200 is driven to move through the bracket 100 to achieve anti-shake. It can be seen that in the embodiment of the present application, the first magnetic member 320 can act on both the first coil 310 and the second coil 330, that is, a first magnetic member 320 acts on different coils to achieve movement of the camera 200 in different directions, which has the effect of one object serving two purposes and can save costs.

[0051] In the above embodiment, the bracket 100 can be connected to the first camera 210 or the second camera 220. When the number of connecting coils 410 arranged on the bracket 100 is only one, it is necessary to rotate the connecting coil 410 to be opposite to the first camera 210 or the second camera 220 to facilitate magnetic connection. At this time, an additional drive motor can be arranged on the bracket 100 to drive the bracket 100 to rotate, but this is not only costly, but also the drive motor occupies a large space. Based on this, in a further optional embodiment, the camera module also includes a rotating coil 510 and a second magnetic member 520, and the rotating coil 510 is sleeved outside the first coil 310, and the central axis of the rotating coil 510 is perpendicular to the first direction X and the second direction Y, and the second magnetic member 520 is overlapped with the first magnetic member 320 in the direction of the central axis, and the magnetic pole direction of the first magnetic member 320 is parallel to the central axis, and the magnetic pole direction of the second magnetic member 520 is perpendicular to the central axis, that is, the magnetic pole direction of the first magnetic member 320 is perpendicular to the magnetic pole direction of the second magnetic member 520, and when the rotating coil 510 is energized, the second magnetic member 520 acts on the rotating coil 510 and drives the bracket 100 to rotate around the central axis, so that the bracket 100 switches between a state connected to the first camera 210 and a state connected to the second camera 220, so that the entire camera module is more compact, thereby further reducing the space occupied by the camera module; and compared with the drive motor, the setting cost of the rotating coil 510 and the second magnetic member 520 is lower.

[0052] Optionally, the first magnetic member 320 may be a cylindrical structure. In this case, the curvature of the outer circumference of the first magnetic member 320 is small, and the rotating coil 510 fits closely to the outer circumference of the first magnetic member 320 , which facilitates the arrangement of the rotating coil 510 .

[0053] When the second magnetic member 520 and the first magnetic member 320 are stacked in the direction of the central axis, the rotating coil 510 and the second magnetic member 520 are arranged opposite to each other, and the bracket 100 is connected to the anti-shake driving device 300 and moves together. At this time, the connection stability of the rotating coil 510 is poor and it is easy to be separated from the second magnetic member 520; and the magnetic force between the rotating coil 510 and the second magnetic member 520 is close to the end of the bracket 100, which easily causes the bracket 100 to tilt. Based on this, optionally, the first magnetic member 320 includes a first part 321 and a second part 322, the magnetic pole directions of the first part 321 and the second part 322 are the same, and the first part 321, the second magnetic member 520 and the second part 322 are stacked in sequence in the direction of the central axis. At this time, the rotating coil 510 is located in the middle position of the bracket 100, and accordingly, the magnetic force between the rotating coil 510 and the second magnetic member 520 is also located in the middle position of the bracket 100, so that the bracket 100 is balanced and the bracket 100 is prevented from tilting; at the same time, the connection stability of the rotating coil 510 can be improved.

[0054] Based on the camera module disclosed in the embodiments of the present application, the embodiments of the present application also disclose an electronic device, which includes the camera module described in any of the above embodiments.

[0055] The electronic device disclosed in the embodiments of the present application may be a smart phone, a tablet computer, an e-book reader, a wearable device, an electronic game console, or other electronic device. The embodiments of the present application do not impose any specific restrictions on the type of electronic device.

[0056] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A camera module, characterized in that: The device comprises a bracket, at least two cameras and an anti-shake driving device, wherein at least a portion of the anti-shake driving device is disposed in a receiving space of the bracket, and the at least two cameras can be detachably connected to the bracket, so that: when the bracket is connected to each of the cameras, the same anti-shake driving device drives each of the cameras to move simultaneously through the bracket; When the bracket is connected to a part of the cameras and separated from another part of the cameras, the anti-shake driving device drives the cameras connected to the bracket to move through the bracket; The anti-shake driving device comprises a first driving mechanism and a second driving mechanism. When the camera module is in a first anti-shake state, the first driving mechanism drives the camera connected to the bracket to move along a first direction through the bracket. When the camera module is in the second anti-shake state, the second driving mechanism drives the camera connected to the bracket to move along a second direction through the bracket, wherein the first direction intersects or is not in the same plane as the second direction; The anti-shake drive device includes a first coil, a second coil and a first magnetic component, the second coil is arranged outside the first magnetic component, the first coil is arranged outside the first magnetic component and the second coil, the first coil is connected to the bracket, when the first coil is energized, the first magnetic component acts with the first coil to form the first drive mechanism; when the second coil is energized, the first magnetic component acts with the second coil to form the second drive mechanism.

2. The camera module according to claim 1, characterized in that: The at least two cameras include a first camera and a second camera, When the bracket is connected to the first camera and separated from the second camera, the anti-shake driving device drives the first camera to move through the bracket; When the bracket is connected to the second camera and separated from the first camera, the anti-shake driving device drives the second camera to move through the bracket.

3. The camera module according to claim 2, characterized in that: The camera module further includes a connecting coil, and at least one of the camera and the bracket is provided with the connecting coil. When the connection coil is powered on, the camera is connected to the bracket; when the connection coil is powered off, the camera is separated from the bracket, or, When the connecting coil is powered off, the camera is connected to the bracket; when the connecting coil is powered on, the camera is separated from the bracket.

4. The camera module according to claim 3, characterized in that: The camera module also includes a connecting magnet. One of the camera and the bracket is provided with the connecting coil, and the other is provided with the connecting magnet. Under the action of the connecting coil and the connecting magnet, the camera is connected to or separated from the bracket.

5. The camera module according to claim 3, characterized in that: The connecting coil is arranged on the camera, and the anti-shake driving device includes a first coil and a first magnetic component. When the connecting coil is energized, the first magnetic component acts on the connecting coil to connect the bracket to the camera. When the first coil is energized, the first magnetic component acts on the first coil to drive the camera to move.

6. The camera module according to claim 5, characterized in that: The number of the first magnetic members and the number of the connecting coils are both at least two, and each of the first magnetic members and each of the connecting coils is arranged in a one-to-one correspondence with each of the cameras.

7. The camera module according to claim 2, characterized in that: The camera module also includes a frame and an elastic member. Each of the cameras is located in the frame, and the camera is connected to the frame via the elastic member.

8. The camera module according to claim 2, characterized in that: The camera module further includes a rotating coil and a second magnetic member, wherein the rotating coil is sleeved outside the first coil, the central axis of the rotating coil is perpendicular to the first direction and the second direction, the second magnetic member is overlapped with the first magnetic member in the direction of the central axis, the magnetic pole direction of the first magnetic member is parallel to the central axis, and the magnetic pole direction of the second magnetic member is perpendicular to the central axis. When the rotating coil is energized, the second magnetic member acts on the rotating coil and drives the bracket to rotate around the central axis, so that the bracket switches between a state connected to the first camera and a state connected to the second camera.

9. The camera module according to claim 8, characterized in that: The first magnetic member includes a first part and a second part. The magnetic poles of the first part and the second part are in the same direction. The first part, the second magnetic member and the second part are stacked in sequence in the direction of the central axis.

10. An electronic device, characterized in that: A camera module comprising any one of claims 1 to 9.

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