Anti-shake camera module and electronic equipment

Abstract

The present application discloses an anti-shake camera module and electronic equipment, which belongs to the technical field of communication equipment, and is used to solve the technical problem that the current camera has a poor anti-shake function. Among them, the anti-shake camera module includes a base, a camera module and an anti-shake electromagnetic mechanism. The anti-shake electromagnetic mechanism includes a first magnetic part and a second magnetic part. The camera module is suspended on the base, the first magnetic part is arranged on the base, and the second magnetic part is arranged on the camera module. The axial direction of the second magnetic part is in the same direction as the optical axis of the camera module. The second magnetic part is fitted with the first magnetic part. There is a gap between the second magnetic part and the first magnetic part. After power is turned on, the second magnetic part interacts with the first magnetic part to achieve anti-shake. The magnetic field force generated between the second magnetic part and the first magnetic part after power is turned on in this application makes the second magnetic part and the first magnetic part remain stable, that is, makes the camera module and the base remain stable, so as to achieve the purpose of anti-shake.

Description

Technical Field

[0001] The present application belongs to the technical field of communication equipment, and in particular relates to an anti-shake camera module and electronic equipment. Background Art

[0002] With the continuous improvement of the structure and function of electronic devices, consumers' demand for shooting with electronic devices is also increasing. The shaking of the camera of electronic devices during shooting has become an important factor affecting the shooting quality.

[0003] The addition of anti-shake components to electronic devices, such as micro-gimbal-based structural stabilization and software-based stabilization, has significantly improved the quality of electronic equipment. However, existing micro-gimbal-based structural stabilization only supports horizontal and vertical translational shake compensation (two-axis stabilization), thus limiting its stabilization capabilities. Summary of the Invention

[0004] The present application aims to at least to some extent solve the technical problem of poor anti-shake function of current cameras. To this end, the present application provides an anti-shake camera module and electronic equipment.

[0005] In a first aspect, an embodiment of the present application provides an anti-shake camera module, comprising: a base, a camera module, and an anti-shake electromagnetic mechanism, wherein the anti-shake electromagnetic mechanism comprises a first magnetic member and a second magnetic member.

[0006] In which, the camera module is suspended on the base, the first magnetic part is arranged on the base, the second magnetic part is arranged on the camera module, the axial direction of the second magnetic part is in the same direction as the optical axis of the camera module, the second magnetic part is fitted with the first magnetic part, there is a gap between the second magnetic part and the first magnetic part, and after power is turned on, the second magnetic part interacts with the first magnetic part to achieve anti-shake.

[0007] Furthermore, the camera module is suspended on the base through an elastic member.

[0008] Furthermore, the elastic member includes a first fixed section, an elastic support section and a second fixed section, the first fixed section is connected to the camera module, the second fixed section is connected to the base, the first fixed section is connected to the second fixed section through the elastic support section, and the first fixed section and the second fixed section are both bent relative to the elastic support section.

[0009] Furthermore, the second magnetic part includes a magnet group, the magnet group includes a plurality of magnets, the plurality of magnets surround the magnetic coil group, and the plurality of magnets are evenly distributed along the circumferential direction; the first magnetic part includes a magnetic coil group; the magnetic coil group includes a plurality of magnetic coils, the plurality of magnetic coils are evenly distributed along the circumferential direction, and the plurality of magnetic coils are arranged in a one-to-one correspondence with the plurality of magnets, so that the magnetic coils can attract or repel the corresponding magnets after being energized.

[0010] Furthermore, the magnetic conductive coil groups are arranged in a plurality of groups along the optical axis direction of the camera module; and the magnet groups are arranged in a plurality of groups along the optical axis direction of the camera module.

[0011] Furthermore, the camera module also includes a support, the support is provided with a first mounting hole for mounting the camera, the support is provided with a plurality of second mounting holes for mounting the magnet group, and the plurality of second mounting holes are evenly distributed around the first mounting hole (212).

[0012] Furthermore, the second magnetic part also includes a magnet fixing shell, and the magnet fixing shell is fixed to the second mounting hole by plug-in cooperation; a limiting flange is provided on the outer peripheral surface of the magnet fixing shell for abutting and limiting the position with the support; the magnet fixing shell is provided with a receiving hole for fixing the magnet group.

[0013] Furthermore, the first magnetic component further includes a coil fixing column, which is arranged on the base; the magnetic conductive coil assembly is sleeved and fixed on the coil fixing column.

[0014] Furthermore, the base is provided with a receiving cavity, and at least a portion of the camera module is arranged in the receiving cavity.

[0015] On the second aspect, based on the above anti-shake camera module, an embodiment of the present application further proposes an electronic device, including the above anti-shake camera module.

[0016] In the anti-shake camera module of the embodiment of the present application, the first magnetic part is arranged on the base, and the second magnetic part is arranged on the camera module. After power is turned on, the magnetic field force generated between the second magnetic part and the first magnetic part makes the second magnetic part and the first magnetic part remain stable, that is, the camera module and the base remain stable, thereby achieving the purpose of anti-shake. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0018] Figure 1 A schematic structural diagram of the anti-shake camera module disclosed in an embodiment of the present application is shown;

[0019] Figure 2 A schematic diagram of the top view of the anti-shake camera module disclosed in an embodiment of the present application is shown;

[0020] Figure 3 Shown Figure 2 Schematic diagram of the cross section in the AA direction;

[0021] Figure 4 Shown Figure 2 Schematic cross-section in the B direction;

[0022] Figure 5 A schematic diagram showing a first magnetic component and a second magnetic component of an anti-shake camera module disclosed in an embodiment of the present application is shown;

[0023] Figure 6 Shown Figure 4 Schematic diagram showing the enlarged view of the middle C area;

[0024] Figure 7 A schematic diagram of a magnet and a magnetic conductive coil in an anti-shake camera module disclosed in an embodiment of the present application is shown;

[0025] Figure 8 A cross-sectional schematic diagram of a magnet-fixed housing in an anti-shake camera module disclosed in an embodiment of the present application is shown;

[0026] Figure 9 A schematic diagram showing the interior of a housing in an anti-shake camera module disclosed in an embodiment of the present application is shown;

[0027] Figure 10 A schematic diagram showing the specific structure of the elastic member of the anti-shake camera module disclosed in an embodiment of the present application is shown;

[0028] Figure 11 A diagram showing the relationship between the magnet and the magnetic coil in the anti-shake camera module disclosed in the embodiment of the present application

[0029] Reference numerals:

[0030] 100-base, 110-coil fixing column, 120-accommodation groove, 130-spring mounting seat,

[0031] 200-camera module, 210-support, 211-accommodation hole, 212-first mounting hole, 213-light hole, 220-camera, 230-circuit board, 240-chip, 250-filter,

[0032] 300-first magnetic component, 310-magnetic coil,

[0033] 400 - second magnetic member, 410 - magnet, 420 - magnet fixing housing; 421 - limiting flange; 422 - receiving hole;

[0034] 500-elastic member, 510-first fixed section, 520-elastic supporting section, 530-second fixed section. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0036] It should be noted that all directional indications in the embodiments of the present invention are only used to explain the relative position relationship and movement status of various components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0037] In the present invention, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0038] In addition, in the present invention, descriptions such as "first" and "second" are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0039] The present application is described below with reference to specific embodiments and with reference to the accompanying drawings:

[0040] Example 1

[0041] Please refer to Figures 1 to 10 The embodiment of the present application discloses an anti-shake camera module, comprising a base 100, a camera module 200 and an anti-shake electromagnetic mechanism. The anti-shake camera module can be applied to electronic devices.

[0042] Among them, the above-mentioned base 100 is the basic component of the anti-shake camera module. The base 100 can provide an installation basis for at least some other components of the anti-shake camera module and protect at least some other components of the anti-shake camera module.

[0043] The camera module 200 is a component in the anti-shake camera module for receiving light. External light can enter the camera module 200 and be received by the photosensitive chip of the anti-shake camera module. The camera module 200 is suspended on the base 100.

[0044] Specifically, the camera module 200 is suspended from the base 100 via the elastic member 500. The elastic member 500 thus supports the camera module 200, allowing the camera module 200 to be stably suspended from the base 100. If the camera module 200 and the base 100 are connected using a rigid connector, then when the camera module 200 is offset relative to the base 100, the bending and torsional forces exerted on the rigid connector may damage the rigid connector, thereby reducing the reliability and stability of the connection between the base 100 and the camera module 200.

[0045] The elastic member 500 is deformable and has good toughness. Therefore, when the camera module 200 deviates relative to the base 100, the good toughness of the elastic member 500 prevents damage to the elastic member 500, thereby maintaining the reliability and stability of the connection between the camera module 200 and the base 100. At the same time, the restoring force of the elastic member 500 allows the camera module 200 to be more efficiently reset to its position relative to the base 100, thereby improving the anti-shake performance of the anti-shake camera module of the present application.

[0046] The anti-shake electromagnetic mechanism includes a first magnetic part 300 and a second magnetic part 400. The first magnetic part 300 can be set on the base 100, and the second magnetic part 400 can be set on the camera module 200. The axial direction of the second magnetic part 400 is in the same direction as the optical axis of the camera module 200. The second magnetic part 400 is fitted with the first magnetic part 300. There is a gap between the second magnetic part 400 and the first magnetic part 300. After power is turned on, the second magnetic part 400 interacts with the first magnetic part 300 to achieve anti-shake.

[0047] Specifically, see Figure 11 The second magnetic component 400 includes a magnet group, which includes a plurality of magnets 410. The plurality of magnets 410 surround the magnetic coil group, and the plurality of magnets 410 are evenly distributed along the circumference. The first magnetic component 300 includes a magnetic coil group. The magnetic coil group includes a plurality of magnetic coils 310. The plurality of magnetic coils 310 are evenly distributed along the circumference. The plurality of magnetic coils 310 and the plurality of magnets 410 are arranged in a one-to-one correspondence so that when the magnetic coils 310 are energized, they can be attracted to or repelled from the corresponding magnets 410. Specifically, the magnetic coil 310 is a flat spiral coil, and the axis of the flat spiral coil is perpendicular to the optical axis of the camera 220. The two ends of the magnet 410 along the axis of the flat spiral coil are the S pole and the N pole respectively.

[0048] Since the multiple magnets 410 in each magnet group are evenly distributed circumferentially around the magnetic coil group, when the power is not supplied, the magnetic field force between the multiple magnets 410 can keep the second magnetic part 400 and the first magnetic part 300 relatively stable, thereby keeping the camera module 200 and the base 100 relatively stable.

[0049] Since the multiple magnets 410 in each magnet group and the multiple magnetic coils in each magnetic coil group are arranged in a one-to-one correspondence, when the power is on, a magnetic field force will be generated between the corresponding magnetic coils 310 and the magnets 410. This magnetic field force is radiated with the optical axis of the camera module 200 as the center. The multiple magnetic field forces in different radiation directions generated between the multiple magnets 410 and the multiple magnetic coils 310 constitute a circular magnetic field force. Under the action of this circular magnetic field force, the second magnetic part and the first magnetic part remain stable, that is, the camera module and the base remain stable, thereby achieving the purpose of anti-shake.

[0050] Specifically, when the anti-shake camera module of the present application is placed on a horizontal plane, and the optical axis of the camera 220 is perpendicular to the horizontal plane, in the initial state, the second magnetic member 400 and the first magnetic member 300 are coaxially arranged, that is, the gap between each pair of corresponding magnets 410 and the magnetic coil 310 is the same. At this time, the same current is passed through the multiple magnetic coils in each group of magnetic coils. At this time, a magnetic field force is generated between each pair of corresponding magnets 410 and the magnetic coil 310, and the magnitude of each magnetic field force is the same. Multiple magnetic field forces in different radiation directions constitute a circular magnetic field force. Under the action of this circular magnetic field force, the second magnetic member 400 and the first magnetic member 300 remain relatively stable; when a rotation around the camera occurs between the camera module and the base After the optical axis of the head 220 rotates relative to each other, each pair of corresponding magnets 410 and the magnetic coils 310 will be misaligned, but since the gap between each pair of corresponding magnets 410 and the magnetic coils 310 remains unchanged, the camera module and the base are kept balanced and stable again under the action of the annular magnetic field force; when the camera module and the base are relatively offset, the gap between some of the corresponding magnets 410 and the magnetic coils 310 becomes smaller, and the gap between the remaining corresponding magnets 410 and the magnetic coils 310 becomes larger. At this time, in order to make the camera module and the base keep balanced and stable again, different currents can be passed through the multiple magnetic coils 310 in each group of magnetic coils.

[0051] To further stabilize the camera module 200 relative to the base 100, the aforementioned anti-shake electromagnetic mechanisms 600 can be provided in multiple numbers. This allows for multiple first magnetic members 300 and second magnetic members 400 to be provided in corresponding numbers. This allows for a circular magnetic field force to be generated between the multiple first magnetic members 300 and second magnetic members 400. This allows the camera module 200 to be supported by multiple circular magnetic field forces, thereby further improving the stability of the camera module 200 relative to the base 100. Specifically, the number of anti-shake electromagnetic mechanisms 600 can be set to four, and the four anti-shake electromagnetic mechanisms can be evenly distributed along the circumference of the camera module 200.

[0052] In some embodiments, in order to ensure a stable and reliable connection between the second magnetic component 400 and the camera module 200, the camera module 200 may be configured to include a support 210 and a camera 220, wherein the support 210 provides an installation base for the camera 220, so that the camera 220 may be set on the support 210, and the second magnetic component 400 may be set on the support 210. In this way, the second magnetic component 400 does not need to be directly connected to the camera 220, and the camera 220 does not need to have a fixed structure for connecting to the second magnetic component 400, which can reduce the process difficulty of the camera 220.

[0053] Specifically, the support 210 is provided with a first mounting hole for mounting the camera 220. The support 210 is also provided with second mounting holes for mounting the magnet assembly, evenly distributed around the first mounting hole. The second magnetic member 400 can be disposed within the second mounting hole, and the first magnetic member 300 can be inserted into the second mounting hole, such that the second magnetic member 400 is wrapped around the first magnetic member 300. Specifically, the second magnetic member 400 can be fixed to the inner wall of the second mounting hole and arranged circumferentially along the inner wall of the second mounting hole. In this manner, the first magnetic member 300 can be surrounded by the second magnetic member 400 after being inserted into the second mounting hole. It should be noted that the inner diameter of the second mounting hole should be configured to match the outer diameter of the first magnetic member 300. When the first magnetic member 300 is inserted into the second mounting hole, a gap should be provided between the first magnetic member 300 and the second magnetic member 400, so that the first magnetic member 300 and the second magnetic member 400 can maintain relative stability.

[0054] Of course, in other embodiments, one end of the second magnetic member 400 may be fixed to the outer wall of the support 210, and the first magnetic member 300 may extend into the second magnetic member 400 so that the second magnetic member 400 wraps around the first magnetic member 300. Specifically, the second magnetic member 400 may be fixed to the outer wall of the support 210 by snapping, bonding, or welding.

[0055] In some embodiments, the second magnetic member 400 includes a magnet fixing housing 420 and a magnet group. The magnet fixing housing 420 is fixed to the second mounting hole by plugging and fitting. A limiting flange 421 is provided on the outer circumference of the magnet fixing housing 420 for abutting and limiting the support 210. The magnet fixing housing 420 is provided with a receiving hole 422 for fixing the magnet group. In this way, the magnet group can be first fixed in the receiving hole 422, and then the magnet fixing housing 420 can be inserted into the second mounting hole until the limiting flange 421 abuts against the support 210 to complete the assembly, which is faster.

[0056] Specifically in this embodiment, multiple groups of magnetic coil groups are arranged at intervals along the optical axis direction of the camera module 200, and multiple groups of magnet groups are arranged at intervals along the optical axis direction of the camera module 200. The multiple magnet groups and the multiple magnetic coil groups are all arranged in the accommodating hole 422. It is sufficient that the height of the multiple magnetic coil groups matches the height of the multiple magnet groups. Specifically in this embodiment, there are two groups of magnetic coil groups and three groups of magnet groups, wherein each group of magnetic coil groups includes six magnetic coils, and each group of magnet groups also includes six magnets. The six magnetic coils and the six magnets are arranged in a one-to-one correspondence, and the six magnetic coils are arranged independently of each other. Of course, the number of magnetic coil groups and magnet groups in the present invention is not limited to this.

[0057] In some embodiments, to facilitate magnet installation, the receiving hole 422 is machined into a regular prism-shaped hole, with the multiple side faces of the regular prism-shaped hole corresponding one-to-one to the multiple magnets in each magnet group. Specifically, when the bottom surface of the regular prism-shaped hole is a regular hexagon, the regular prism-shaped hole has six side faces, and the six magnets in each magnet group are respectively fixed to the six side faces of the regular prism-shaped hole. Furthermore, to facilitate the installation of the magnet group, multiple magnets spaced apart along the axial direction are formed on the same magnet block. Specifically, three magnets located on the same side face of the regular prism-shaped hole are formed on the same magnet block.

[0058] In some embodiments, the first magnetic member includes a coil-fixing post 110 and a magnetic conductive coil assembly. The coil-fixing post 110 is disposed on the base 100; the magnetic conductive coil assembly is sleeved and fixed to the coil-fixing post 110. Furthermore, to facilitate installation of the magnetic conductive coils, the coil-fixing post 110 is formed into a regular prism, with the multiple side surfaces of the regular prism corresponding one-to-one to the multiple magnetic conductive coils in each magnetic conductive coil assembly. Specifically, when the base of the regular prism is a regular hexagon, the regular prism has six side surfaces, and the six magnetic conductive coils in each magnetic conductive coil assembly are respectively fixed to the six side surfaces of the regular prism.

[0059] In the anti-shake camera module of the embodiment of the present application, the base 100 is provided with a receiving groove 120, and at least a portion of the camera module is disposed within the receiving groove 120. Thus, the base 100 can enclose at least a portion of the camera module 200. In this way, the base 100 also serves to protect the camera module 200 and also makes the connection between the base 100 and the camera module 200 more secure. It should be noted that the size of the receiving groove 120 on the base 100 should be coordinated with the size of the camera module 200, so that there is a gap between the camera module 200 located in the receiving groove 120 and the receiving groove 120. This allows the camera module 200 to have a certain amount of movement relative to the base 100.

[0060] Specifically, the base 100 includes a housing and a cover plate disposed on the housing, with a receiving groove 120 formed between the cover plate and the housing. The housing is provided with a through hole communicating with the receiving groove 120 for allowing the soft board portion of the circuit board 230 to extend out, and the cover plate is provided with a through hole communicating with the receiving groove 120 for allowing the camera 220 to pass through.

[0061] The camera module 200 includes a support 210, a circuit board 230, a camera 220, a chip 240 and a filter 250. The support 210 is arranged in the accommodating groove 120, and the camera 220 is installed in the first mounting hole 212 of the support 210 from the through hole on the cover plate; the bottom of the support 210 is provided with a accommodating hole 211, which is coaxially arranged with the first mounting hole 212, and the accommodating hole 211 and the first mounting hole 212 are connected through a light hole 213; the bottom of the support 210 is fixed to the hard board part of the circuit board 230; the chip 240 is located in the accommodating hole 211, and the chip 240 is fixed on the hard board part of the circuit board 230; the filter 250 is located directly above the chip 240, and the filter 250 is fixed at the light hole 213.

[0062] Correspondingly, the first magnetic member is disposed in the receiving groove 120 , that is, the coil fixing column 110 is fixed to the bottom of the receiving groove 120 ;

[0063] Correspondingly, the support 210 is located in the accommodating groove 120, one end of the elastic member 500 can be connected to the outer wall of the support 210, and the other end of the elastic member 500 can be connected to the spring mounting seat 130 provided in the accommodating groove 120, so that the elastic member 500 can be hidden in the accommodating groove 120 of the base 100, and the base 100 can also play a role in protecting the elastic member 500, preventing the elastic member 500 from being exposed to the outside and being collided.

[0064] Specifically, the elastic member 500 can be configured to include a first fixed section 510, an elastic support section 520 and a second fixed section 530, wherein the first fixed section 510 can be connected to the outer wall of the support 210, and the second fixed section 530 can be connected to the spring mounting seat 130. The first fixed section 510 is also connected to the second fixed section 530 through the elastic support section 520. The first fixed section 510 and the second fixed section 530 are both bent relative to the elastic support section 520, so that there is elastic force between the first fixed section 510 and the elastic support section 520, and between the second fixed section 530 and the elastic support section 520. When the camera module 200 has a tendency to deviate and rotate relative to the base 100, the elastic force between the first fixed section 510 and the elastic support section 520, and the elastic force between the elastic support section 520 and the second fixed section 530 can keep the camera module 200 stable relative to the base 100.

[0065] When the tendency of the camera module 200 to deviate and rotate relative to the base 100 is too large, resulting in the camera module 200 being deviated and rotated relative to the base 100, deformation may occur between the first fixed section 510 and the elastic support section 520, and deformation may also occur between the second fixed section 530 and the elastic support section 520. The restoring deformation force of the first fixed section 510, the elastic support section 520 and the second fixed section 530 can drive the first fixed section 510, the elastic support section 520 and the second fixed section 530 to quickly reset, so that the camera module 200 can be reset to be relative to the base 100 more quickly.

[0066] In some embodiments, the elastic member 500 may adopt a steel sheet structure, and the steel sheet may be bent multiple times to form a first fixed section 510, an elastic support section 520, and a second fixed section 530. In this way, the elastic member 500 can have better toughness and elasticity while having better structural strength.

[0067] In order to make the connection between the camera module 200 and the base 100 through the elastic member 500 more stable, the number of elastic members 500 can be set to multiple, specifically, three; multiple elastic members 500 can be distributed along the axial direction of the camera module 200, so that multiple parts of the camera module 200 can be supported, which makes the camera module 200 more stable relative to the base 100.

[0068] Based on the above anti-shake camera module, an embodiment of the present application further proposes an electronic device, which includes the above anti-shake camera module.

[0069] The electronic device disclosed in the embodiments of the present application may be a smart phone, a tablet computer, an e-book reader, or a wearable device. Of course, the electronic device may also be other devices, and the embodiments of the present application do not limit this.

[0070] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

Claims

1. An anti-shake camera module, characterized in that: include: A base (100), a camera module (200) and an anti-shake electromagnetic mechanism, wherein the anti-shake electromagnetic mechanism comprises a first magnetic member (300) and a second magnetic member (400). The camera module (200) is suspended on the base (100), the first magnetic member (300) is arranged on the base (100), the second magnetic member (400) is arranged on the camera module (200), the axial direction of the second magnetic member (400) is in the same direction as the optical axis of the camera module (200), the second magnetic member (400) and the first magnetic member (300) are fitted together, a gap exists between the second magnetic member (400) and the first magnetic member (300), and after power is turned on, the second magnetic member (400) and the first magnetic member (300) interact with each other to achieve anti-shake; The second magnetic member (400) includes a magnet group, the magnet group includes a plurality of magnets (410), the first magnetic member (300) includes a magnetic coil group, the plurality of magnets (410) surround the magnetic coil group, and the plurality of magnets (410) are evenly distributed along the circumference; the magnetic coil group includes a plurality of magnetic coils (310), the plurality of magnetic coils (310) are evenly distributed along the circumference, and the plurality of magnetic coils (310) and the plurality of magnets (410) are arranged in a one-to-one correspondence, so that the magnetic coils (310) can attract or repel the corresponding magnets (410) after being energized.

2. The anti-shake camera module according to claim 1, characterized in that: The camera module (200) is suspended on the base (100) via an elastic member (500).

3. The anti-shake camera module according to claim 2, characterized in that: The elastic member (500) comprises a first fixing section (510), an elastic supporting section (520) and a second fixing section (530), wherein the first fixing section (510) is connected to the camera module (200), and the second fixing section (530) is connected to the base (100), and the first fixing section (510) is connected to the second fixing section (530) through the elastic supporting section (520), and the first fixing section (510) and the second fixing section (530) are both bent relative to the elastic supporting section (520).

4. The anti-shake camera module according to claim 1, wherein: The magnetic conductive coil groups are arranged in a plurality of groups along the optical axis direction of the camera module; and the magnet groups are arranged in a plurality of groups along the optical axis direction of the camera module.

5. The anti-shake camera module according to claim 1, wherein: The camera module (200) further comprises a support (210), wherein the support (210) is provided with a first mounting hole (212) for mounting the camera (220), and the support (210) is provided with a plurality of second mounting holes for mounting the magnet group, wherein the plurality of second mounting holes are evenly distributed around the first mounting hole (212).

6. The anti-shake camera module according to claim 5, characterized in that: The second magnetic member (400) further comprises a magnet fixing housing (420), wherein the magnet fixing housing (420) is fixed to the second mounting hole by plugging and fitting; a limiting flange (421) for abutting against the support (210) and limiting the position is provided on the outer peripheral surface of the magnet fixing housing (420); and the magnet fixing housing (420) is provided with an accommodating hole (422) for fixing the magnet group.

7. The anti-shake camera module according to claim 1, wherein: The first magnetic component (300) further comprises a coil fixing column (110), wherein the coil fixing column (110) is arranged on the base (100); the magnetic conductive coil assembly is sleeved and fixed on the coil fixing column (110).

8. The anti-shake camera module according to claim 1, wherein: The base (100) is provided with a receiving groove (120), and at least a portion of the camera module (200) is disposed in the receiving groove (120).

9. An electronic device, characterized in that: The invention comprises the anti-shake camera module as described in any one of claims 1 to 8.

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