Camera module and electronic equipment

Abstract

The utility model discloses a camera module and electronic equipment, and belongs to the technical field of electronic equipment. The camera module comprises a motor assembly, the motor assembly is provided with a containing cavity, and the containing cavity is provided with a first inner wall and a second inner wall which are oppositely arranged in the first direction; the lens assembly is at least partially arranged in the accommodating cavity and is slidably connected to the inner wall of the accommodating cavity in the first direction, and the lens assembly is provided with a first end face and a second end face which are oppositely arranged in the first direction; the at least one coil and the at least one first magnetic piece are sequentially connected to the first inner wall of the containing cavity, and the at least one other coil and the at least one other first magnetic piece are sequentially connected to the second inner wall of the containing cavity; at least one second magnetic piece is connected to the first end face of the lens assembly, and at least another second magnetic piece is connected to the second end face of the lens assembly; the first magnetic member and the second magnetic member repel each other, and the first direction is the telescoping direction of the lens assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, and in particular to a camera module and electronic equipment. Background Art

[0002] The camera module includes a motor assembly and a lens assembly. The motor assembly has a housing cavity, and the lens assembly is arranged in the housing cavity. A coil is arranged on the inner wall of the housing cavity, and a magnet is arranged on the side wall of the lens assembly. When the coil is energized, it can drive the magnet to move, thereby driving the lens assembly to extend and retract, thereby realizing the focusing function of the lens assembly.

[0003] When the camera module is not working, the electronic device shakes, the lens assembly moves in the chamber, and hits the motor assembly, which will produce abnormal noise. The heavier the lens assembly, the louder the abnormal noise caused by the collision between the lens assembly and the motor assembly. Because the lens assembly is equipped with magnets, the lens assembly is heavier, and the abnormal noise caused by the collision is louder, which seriously affects the user experience. Utility Model Content

[0004] The utility model discloses a camera module and an electronic device, which are used to solve or at least partially solve the problem in the prior art that a lens assembly hits a motor assembly, causing the electronic device to generate abnormal noise and affecting the user's experience.

[0005] In order to solve the above technical problems, the utility model is achieved as follows:

[0006] In a first aspect, the utility model discloses a camera module, which includes a motor assembly, wherein the motor assembly has a accommodating cavity, and along a first direction, the accommodating cavity has a first inner wall and a second inner wall arranged oppositely; a lens assembly, wherein the lens assembly is at least partially arranged in the accommodating cavity and is slidably connected to the inner wall of the accommodating cavity along the first direction, and along the first direction, the lens assembly has a first end face and a second end face arranged oppositely; at least two coils and at least two first magnetic parts, at least one of the coils and at least one of the first magnetic parts are connected to the first inner wall of the accommodating cavity in sequence, and at least another of the coils and at least another of the first magnetic parts are connected to the second inner wall of the accommodating cavity in sequence; at least two second magnetic parts, at least one of the second magnetic parts is connected to the first end face of the lens assembly, and at least another of the second magnetic parts is connected to the second end face of the lens assembly; wherein, the first magnetic part and the second magnetic part repel each other, and the first direction is the telescopic direction of the lens assembly.

[0007] In a second aspect, the utility model discloses an electronic device, which includes a power supply and the camera module described in the first aspect.

[0008] The utility model discloses a camera module, which includes a motor assembly, wherein the motor assembly has a accommodating cavity, and along a first direction, the accommodating cavity has a first inner wall and a second inner wall arranged oppositely; a lens assembly, wherein the lens assembly is at least partially arranged in the accommodating cavity and is slidably connected to the inner wall of the accommodating cavity along the first direction, and along the first direction, the lens assembly has a first end face and a second end face arranged oppositely; at least two coils and at least two first magnetic parts, at least one of the coils and at least one of the first magnetic parts are connected to the first inner wall of the accommodating cavity in sequence, and at least another of the coils and at least another of the first magnetic parts are connected to the second inner wall of the accommodating cavity in sequence; at least two second magnetic parts, at least one of the second magnetic parts is connected to the first end face of the lens assembly, and at least another of the second magnetic parts is connected to the second end face of the lens assembly; wherein, the first magnetic part and the second magnetic part repel each other, and the first direction is the telescopic direction of the lens assembly.

[0009] In the utility model, the motor assembly has a housing chamber, at least one coil and at least one first magnetic component are connected to the first inner wall of the housing chamber, and at least one coil and at least one first magnetic component are connected to the second inner wall of the housing chamber. At least one second magnetic component is connected to the first end face of the lens assembly, and at least one second magnetic component is connected to the second end face of the lens assembly. The first magnetic component and the second magnetic component repel each other, and the repulsive force prevents the lens assembly from directly hitting the motor assembly, thereby avoiding abnormal noise caused by the collision between the lens assembly and the motor assembly, and improving the user experience.

[0010] Furthermore, the coil is arranged on the first inner wall and the second inner wall of the accommodating cavity, and the second magnetic member is arranged on the first end face and the second end face of the lens assembly. When the coil is energized, the second magnetic member can be driven to move, thereby driving the lens assembly to extend and retract, and realizing the focusing function of the lens assembly. The coil arranged on the side wall of the accommodating cavity and the magnetic member arranged on the side wall of the lens assembly are eliminated, thereby helping to reduce the volume of the camera module and facilitating the miniaturization of the camera module. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A schematic diagram showing the structure of the camera module described in the embodiment of the utility model;

[0012] Figure 2 A schematic diagram showing the structure of the motor assembly in the embodiment of the utility model;

[0013] Figure 3 The structure diagram of the lens assembly in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 4The structure diagram of the lens assembly in the embodiment of the utility model is shown in FIG. Figure 2 .

[0015] Reference numerals:

[0016] 10: motor assembly; 11: first inner wall; 12: second inner wall;

[0017] 20: lens assembly; 21: first end surface; 22: second end surface;

[0018] 30: coil;

[0019] 40: first magnetic member;

[0020] 50: second magnetic member;

[0021] X: first direction; Y: second direction; Z: third direction. DETAILED DESCRIPTION

[0022] Embodiments of the present invention will be described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0023] The term "first" or "second" in the specification and claims of the present application may include one or more of the features explicitly or implicitly. In the description of the present invention, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means that the objects connected before and after are in an "or" relationship.

[0024] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Reference Figure 1 , showing a schematic diagram of the structure of the camera module in the embodiment of the utility model; referring to Figure 2 , showing a schematic diagram of the structure of the motor assembly in the embodiment of the utility model; referring to Figure 3 , showing the structure of the lens assembly in the embodiment of the utility model Figure 1 ;reference Figure 4 , showing the structure of the lens assembly in the embodiment of the utility model Figure 2 .

[0027] like Figures 1 to 4 As shown, an embodiment of the utility model discloses a camera module, which includes a motor assembly 10, the motor assembly 10 has a accommodating cavity, and along a first direction X, the accommodating cavity has a first inner wall 11 and a second inner wall 12 arranged oppositely; a lens assembly 20, the lens assembly 20 is at least partially arranged in the accommodating cavity, and is slidably connected to the inner wall of the accommodating cavity along the first direction X, and along the first direction X, the lens assembly 20 has a first end face 21 and a second end face 22 arranged oppositely; at least two coils 30 and at least two first magnetic members 40, at least one coil 30 and at least one first magnetic member 40 are sequentially connected to the first inner wall 11 of the accommodating cavity, and at least another coil 30 and at least another first magnetic member 40 are sequentially connected to the second inner wall 12 of the accommodating cavity; at least two second magnetic members 50, at least one second magnetic member 50 is connected to the first end face of the lens assembly 20, and at least another second magnetic member 50 is connected to the second end face of the lens assembly 20; wherein, the first magnetic member 40 and the second magnetic member 50 repel each other, and the first direction X is the telescopic direction of the lens assembly 20.

[0028] The embodiment of the utility model discloses a camera module, in which the lens assembly and the motor assembly will not collide or produce abnormal noise, thereby helping to improve the user experience. Furthermore, the camera module in the embodiment of the utility model eliminates the coil disposed on the inner wall of the accommodating cavity and the magnetic member disposed on the side wall of the lens assembly, thereby helping to reduce the volume of the camera module and facilitating the miniaturization of the camera module.

[0029] The camera module disclosed in the embodiment of the utility model is used for an electronic device, and the electronic device can be a mobile phone, a tablet computer, a camera, etc. In the embodiment of the utility model, there is no excessive restriction on the specific type of the electronic device. In practical applications, technicians can set it in any electronic device as needed. The following will take the electronic device as an example of a mobile phone to explain the embodiment of the utility model.

[0030] like Figures 1 to 4 As shown, the camera module in the embodiment of the utility model includes a motor assembly 10, a lens assembly 20, at least two coils 30, at least two first magnetic parts 40 and at least two second magnetic parts 50. Among them, a housing cavity is provided in the motor assembly 10, and along the first direction X, the housing cavity has a first inner wall 11 and a second inner wall 12 arranged oppositely. The lens assembly 20 is at least partially arranged in the housing cavity, and is slidably connected to the inner wall of the housing cavity along the first direction X. Along the first direction A, the lens assembly 20 has a first end face 21 and a second end face 22 arranged oppositely. The first end face 21 is close to the first inner wall 11, and the second end face 22 is close to the second inner wall 12.

[0031] like Figure 1 As shown, in the embodiment of the utility model, at least one coil 30 and at least one first magnetic member 40 are connected to the first inner wall 11 of the accommodating chamber, and at least another coil 30 and at least another first magnetic member 40 are connected to the second inner wall 12 of the accommodating chamber. At least one second magnetic member 50 is connected to the first end face 21 of the lens assembly 20, and at least another second magnetic member 50 is connected to the second end face 22 of the lens assembly 20. And the first magnetic member 40 and the second magnetic member 50 repel each other.

[0032] When the lens assembly 20 slides along the first direction X toward the first inner wall 11 close to the accommodating chamber, when the lens assembly 20 approaches the first inner wall 11 of the accommodating chamber, the first magnetic component 40 arranged on the first inner wall 11 of the accommodating chamber and the second magnetic component 50 arranged on the first end face 21 of the lens assembly 20 repel each other, so that the first end face 21 of the lens assembly 20 will not directly collide with the first inner wall 11 of the accommodating chamber, and no abnormal sound will be generated in the camera module, which helps to improve the user experience.

[0033] When the lens assembly 20 slides along the first direction X toward the second inner wall 12 close to the accommodating chamber, when the lens assembly 20 approaches the second inner wall 12 of the accommodating chamber, the first magnetic component 40 arranged on the second inner wall 12 of the accommodating chamber and the second magnetic component 50 arranged on the second end surface 22 of the lens assembly 20 repel each other, so that the second end surface 22 of the lens assembly 20 will not directly collide with the second inner wall 12 of the accommodating chamber, and no abnormal sound will be generated in the camera module, which helps to improve the user experience.

[0034] like Figure 1 As shown, in the embodiment of the utility model, the coil 30 is respectively arranged on the first inner wall 11 and the second inner wall 12 of the accommodating cavity. After the coil 30 is energized, it can drive the second magnetic member 50 to move along the first direction X, thereby driving the lens assembly 20 to extend and retract, so as to realize the focusing function of the lens assembly 20. Through the above arrangement, the coil arranged on the side wall of the accommodating cavity and the magnetic member arranged on the side wall of the lens assembly can be eliminated, and the focusing function of the lens assembly 20 can also be realized, thereby helping to reduce the volume of the camera module and facilitating the miniaturization of the camera module.

[0035] Furthermore, in the embodiment of the utility model, a whole magnetic member originally disposed on the side wall of the lens assembly 20 is partially disposed on the first inner wall 11 and the second inner wall 12 of the accommodating cavity, and the other part is disposed on the first end face 21 and the second end face 22 of the lens assembly 20. This helps to reduce the weight of the lens assembly 20, the power consumption of the lens assembly 20 during movement is relatively small, which is conducive to optimizing the overall power consumption of the camera module, and at the same battery capacity, the battery life of the electronic device is better.

[0036] It should be noted that if Figure 1 As shown, the first direction X in the embodiment of the present invention is the telescopic direction of the lens assembly 20 .

[0037] Alternatively, if Figures 1 to 4 As shown, in the embodiment of the present invention, along the first direction X, the second magnetic component 50 is at least partially disposed opposite to the first magnetic component 40 .

[0038] like Figures 1 to 4 As shown, along the first direction X, the second magnetic component 50 is at least partially arranged opposite to the first magnetic component 40 to enhance the repulsive force of the first magnetic component 40 on the second magnetic component 50, so that the second magnetic component 50 is less likely to approach the first magnetic component 40. This prevents the lens assembly 20 from hitting the motor assembly 10, avoids the lens assembly 20 and the motor assembly 10 from hitting each other and generating abnormal noise, and improves the user experience.

[0039] For example, along the first direction X, the second magnetic member 50 is completely disposed opposite to the first magnetic member 40. For another example, along the first direction X, at least half of the area of ​​the second magnetic member 50 is disposed opposite to the first magnetic member 40. Of course, in the embodiment of the utility model, no specific limitation is made to this. In actual applications, technicians can set it as needed.

[0040] Alternatively, if Figures 1 to 4As shown, the first magnetic component 40 and the second magnetic component 50 in the embodiment of the utility model are long strip structures and extend along the second direction Y; along the second direction Y, the magnetic pole directions of the second magnetic component 50 and the first magnetic component 40 are the same, wherein the second direction Y intersects with the first direction X.

[0041] like Figures 1 to 4 As shown, the first magnetic member 40 and the second magnetic member 50 in the embodiment of the utility model are both long strip structures, and both extend along the second direction Y. The second direction Y intersects with the first direction X. Specifically, the first direction X is the extension direction of the lens assembly 20, and the second direction Y can be perpendicular to the extension direction of the lens assembly 20.

[0042] like Figures 1 to 4 As shown, in the embodiment of the utility model, along the second direction Y, the magnetic pole directions of the second magnetic member 50 and the first magnetic member 40 are the same. Exemplarily, along the second direction Y, the first magnetic member 40 has a first end and a second end that are relatively arranged, the first end is the upper end, and the second end is the lower end. Among them, the first end is the S pole, and the second end is the N pole. Along the second direction Y, the second magnetic member 50 has a third end and a fourth end that are relatively arranged, the third end is the upper end, the fourth end is the lower end, the third end is the S pole, and the fourth end is the N pole. Vice versa, it will not be repeated here.

[0043] Through the above arrangement, the repulsive force of the first magnetic component 40 on the second magnetic component 50 can be further increased, making it more difficult for the second magnetic component 50 to approach the first magnetic component 40. This prevents the lens assembly 20 from hitting the motor assembly 10, avoids the lens assembly 20 and the motor assembly 10 from hitting each other and generating abnormal noise, and improves the user experience.

[0044] Alternatively, if Figures 1 to 4 As shown, the coil 30 and the first magnetic component 40 in the embodiment of the utility model are bonded to the first inner wall 11 or the second inner wall 12 of the accommodating cavity in sequence; and / or, the second magnetic component 50 is bonded to the first end face 21 or the second end face 22 of the lens assembly 20.

[0045] In the embodiment of the utility model, the coil 30 and the first magnetic member 40 are sequentially bonded to the first inner wall 11 or the second inner wall 12 of the accommodating cavity by bonding, so as to facilitate the installation of the camera module, making the installation process of the camera module simple and reliable.

[0046] In the embodiment of the utility model, the second magnetic member 50 is bonded to the first end surface 21 or the second end surface 22 of the lens assembly 20 by bonding, so as to facilitate the installation of the camera module, making the installation process of the camera module simple and reliable.

[0047] Alternatively, if Figures 1 to 4As shown, in the embodiment of the utility model, at least one first card slot is provided on the first inner wall 11 of the accommodating chamber, and at least one second card slot is provided on the second inner wall 12 of the accommodating chamber; a coil 30 and a first magnetic member 40 are sequentially connected in a first card slot or a second card slot.

[0048] like Figures 1 to 4 As shown, in the embodiment of the utility model, at least one first card slot can be set on the first inner wall 11 of the accommodating chamber, and at least one second card slot can be set on the second inner wall 12 of the accommodating chamber, and a coil 30 and a first magnetic component 40 can be sequentially clamped in a first card slot or a second card slot to connect the coil 30 and the first magnetic component 40 to the first inner wall 11 or the second inner wall 12 of the accommodating chamber, so as to facilitate the installation of the camera module, and make the installation process of the camera module simple and reliable.

[0049] It should be noted that the first card slot in the embodiment of the utility model can be a first recessed portion provided on the first inner wall 11 of the accommodating chamber, and the size of the first recessed portion is adapted to the size of the coil 30 and the first magnetic member 40. The second card slot can be a second recessed portion provided on the second inner wall 12 of the accommodating chamber, and the size of the second recessed portion is also adapted to the size of the coil 30 and the first magnetic member 40.

[0050] Of course, the above are only individual examples of the specific structures of the first card slot and the second card slot, and are not intended to be limitations of the present invention. In actual applications, technicians can also set the specific structures of the first card slot and the second card slot as needed.

[0051] Alternatively, if Figures 1 to 4 As shown, in the embodiment of the utility model, at least one third card slot is provided on the first end surface 21 of the lens assembly 20, and at least one fourth card slot is provided on the second end surface 22 of the lens assembly 20; a second magnetic member 50 is snapped into a third card slot or a fourth card slot.

[0052] like Figures 1 to 4 As shown, in the embodiment of the utility model, at least one third card slot is provided on the first end face 21 of the lens assembly 20, and at least one fourth card slot is provided on the second end face 22 of the lens assembly 20, and a second magnetic member 50 is snapped into a third card slot to connect the second magnetic member 50 to the first end face 21 of the lens assembly 20, or a second magnetic member 50 is snapped into a fourth card slot to connect the second magnetic member 50 to the second end face 22 of the lens assembly 20. Through the above arrangement, the camera module is easily installed, and the installation process of the camera module is simple and reliable.

[0053] Alternatively, if Figures 1 to 4As shown, in the embodiment of the utility model, along the third direction Z, the first inner wall 11 of the accommodating chamber has a first side and a second side that are relatively arranged, the coil 30 includes two, and the first magnetic member 40 also includes two, one coil 30 and one first magnetic member 40 are sequentially connected to the area of ​​the first inner wall 11 close to the first side, and the other coil 30 and the other first magnetic member 40 are sequentially connected to the area of ​​the first inner wall 11 close to the second side; along the third direction Z, the first end face 21 has a third side and a fourth side that are relatively arranged, and the second magnetic member 50 includes two, one second magnetic member 50 is connected to the area of ​​the first end face 21 close to the third side, and the other second magnetic member 50 is connected to the area of ​​the first end face 21 close to the fourth side; wherein the third direction Z is orthogonal to the first direction X and the second direction Y.

[0054] like Figures 1 to 4 As shown, along the third direction Z, a coil 30 and a first magnetic member 40 are sequentially connected to the area of ​​the first inner wall 11 near the first side, and a coil 30 and a first magnetic member 40 are sequentially connected to the area of ​​the first inner wall 11 near the second side. A second magnetic member 50 is connected to the area of ​​the first end face 21 near the third side, and a second magnetic member 50 is connected to the area of ​​the first end face 21 near the fourth side. Through the above arrangement, the coil 30 and the first magnetic member 40 connected to the first inner wall 11 near the first side area can repel each other with the second magnetic member 50 connected to the first end face 21 near the third side area, and the coil 30 and the first magnetic member 40 connected to the first inner wall 22 near the second side area can repel each other with the second magnetic member 50 connected to the first end face 21 near the fourth side area. Thereby further enhancing the repulsive force between the lens assembly 20 and the motor assembly 10, avoiding the collision between the first end face 21 of the lens assembly 20 and the first inner wall 11 of the accommodating cavity, and no abnormal sound will be generated in the camera module, which helps to improve the user experience.

[0055] Optionally, the first magnetic member 40 and the second magnetic member 50 in the embodiment of the present invention are both permanent magnets.

[0056] The first magnetic member 40 and the second magnetic member 50 in the embodiment of the utility model are both permanent magnets, which are magnets that can maintain magnetism for a long time, for example, magnets.

[0057] In the embodiment of the utility model, the first magnetic component 40 and the second magnetic component 50 are both set as permanent magnets, so that when the coil 30 is not energized, the first magnetic component 40 and the second magnetic component 50 are still magnetic and can repel each other, so as to avoid the lens assembly 20 and the motor assembly 10 from colliding and generating abnormal noise, thereby helping to improve the quality of the camera module and enhance the user experience.

[0058] Alternatively, if Figures 1 to 4 As shown, in the embodiment of the utility model, along the first direction X, the first magnetic member 40 has a first projection on the plane where the second magnetic member 50 is located, the first projection falls into the second magnetic member 50, and the area of ​​the first projection is equal to the area of ​​the second magnetic member 50.

[0059] like Figures 1 to 4 As shown, in the embodiment of the utility model, along the first direction X, the first magnetic member 40 has a first projection on the plane where the second magnetic member 50 is located. The first projection falls into the second magnetic member 50, and the area of ​​the first projection is equal to the area of ​​the second magnetic member 50. Through the above arrangement, along the first direction X, the first magnetic member 40 and the second magnetic member 50 are completely equally arranged, which helps to enhance the repulsive force between the first magnetic member 40 and the second magnetic member 50, making the repulsive force between the first magnetic member 40 and the second magnetic member 50 stronger.

[0060] The embodiment of the utility model further discloses an electronic device, which comprises a power supply and the camera module described in the above embodiment.

[0061] The electronic device in the embodiment of the utility model can be a mobile phone, a tablet computer, or a camera. In the embodiment of the utility model, there are no excessive restrictions on the specific type of the electronic device, and in actual application, the technician can select it as needed.

[0062] It should be noted that the camera module included in the electronic device described in the embodiment of the present utility model has the same structure as the camera module described in the above embodiment, and has similar beneficial effects, which will not be described in detail here.

[0063] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means 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 representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0064] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A camera module, characterized in that: include: A motor assembly, the motor assembly having a receiving cavity, wherein along a first direction, the receiving cavity has a first inner wall and a second inner wall arranged opposite to each other; a lens assembly, wherein the lens assembly is at least partially disposed in the accommodating cavity and is slidably connected to an inner wall of the accommodating cavity along the first direction, and along the first direction, the lens assembly has a first end face and a second end face that are disposed opposite to each other; At least two coils and at least two first magnetic members, at least one of the coils and at least one of the first magnetic members are sequentially connected to the first inner wall of the accommodating chamber, and at least another of the coils and at least another of the first magnetic members are sequentially connected to the second inner wall of the accommodating chamber; At least two second magnetic members, at least one of which is connected to the first end surface of the lens assembly, and at least another of which is connected to the second end surface of the lens assembly; The first magnetic member and the second magnetic member repel each other, and the first direction is the telescopic direction of the lens assembly.

2. The camera module according to claim 1, characterized in that: Along the first direction, the second magnetic component is at least partially disposed opposite to the first magnetic component.

3. The camera module according to claim 1, characterized in that: The first magnetic member and the second magnetic member are long strip structures and extend along the second direction; Along the second direction, the magnetic pole directions of the second magnetic member and the first magnetic member are the same, wherein the second direction intersects with the first direction.

4. The camera module according to claim 1, characterized in that: The coil and the first magnetic member are sequentially bonded to the first inner wall or the second inner wall of the accommodating cavity; And / or, the second magnetic member is bonded to the first end surface or the second end surface of the lens assembly.

5. The camera module according to claim 1, characterized in that: At least one first card slot is provided on the first inner wall of the accommodating cavity, and at least one second card slot is provided on the second inner wall of the accommodating cavity; One of the coils and one of the first magnetic members are sequentially snapped into one of the first snapping slots or one of the second snapping slots.

6. The camera module according to claim 1, characterized in that: At least one third slot is provided on the first end surface of the lens assembly, and at least one fourth slot is provided on the second end surface of the lens assembly; One of the second magnetic members is snapped into one of the third slots or one of the fourth slots.

7. The camera module according to claim 3, characterized in that: Along the third direction, the first inner wall of the accommodating cavity has a first side and a second side that are oppositely arranged, the coils include two, the first magnetic members also include two, one coil and one first magnetic member are sequentially connected to a region of the first inner wall close to the first side, and another coil and another first magnetic member are sequentially connected to a region of the first inner wall close to the second side; Along the third direction, the first end surface has a third side and a fourth side that are oppositely arranged, and the second magnetic members include two, one of the second magnetic members is connected to a region of the first end surface close to the third side, and the other of the second magnetic members is connected to a region of the first end surface close to the fourth side; The third direction is perpendicular to the first direction and the second direction.

8. The camera module according to any one of claims 1 to 7, characterized in that: The first magnetic member and the second magnetic member are both permanent magnets.

9. The camera module according to claim 1, characterized in that: Along the first direction, the first magnetic member has a first projection on the plane where the second magnetic member is located, the first projection falls into the second magnetic member, and an area of ​​the first projection is equal to an area of ​​the second magnetic member.

10. An electronic device, characterized in that: The invention comprises a power supply and the camera module according to any one of claims 1 to 9.

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