Camera module and electronic equipment

Abstract

The invention provides a camera module and electronic equipment, and the camera module comprises a super lens assembly and a camera lens assembly, the super lens assembly is located at the outer side of the camera lens assembly, and the super lens assembly comprises a plurality of super lenses; the super lens assembly comprises a plurality of fixing positions, and the plurality of fixing positions are in one-to-one correspondence with the plurality of super lenses; the super lens assembly is configured to adjust a super lens, matched with the camera lens assembly, in the super lens assembly by adjusting the fixing position of the super lens assembly so as to adjust the field angle of the camera module. According to the camera module, the super-lens assembly is arranged in the camera module, and the super-lens matched with the camera lens assembly in the super-lens assembly is adjusted by adjusting the fixing position of the super-lens assembly, so that the field angle of the camera module is adjusted, and the requirement for shooting at different field angles in different scenes is better met; the shooting effect is better ensured, and the use experience of a user is better improved.

Description

Technical Field

[0001] The present disclosure relates to the field of camera technology, and in particular to a camera module and an electronic device. Background Art

[0002] Camera modules play a very important role in mobile phones and other electronic devices. The field of view that a camera module can shoot directly determines the imaging effect and subsequent applications. Generally speaking, once the structure of a camera module is determined, its field of view is also determined and is difficult to change. However, in some different scenarios, different field of view angles are required for shooting, which makes the camera module with a fixed field of view unable to meet actual needs. Summary of the invention

[0003] In order to overcome the problems existing in the related art, the present disclosure provides a camera module and an electronic device.

[0004] According to a first aspect of an embodiment of the present disclosure, a camera module is provided, the camera module comprising a super lens assembly and a camera lens assembly, the super lens assembly is located outside the camera lens assembly, and the super lens assembly comprises a plurality of super lenses;

[0005] The metalens assembly includes a plurality of fixing positions, and the plurality of fixing positions correspond one to one to the plurality of metalens;

[0006] The super lens assembly is configured to adjust the super lens in the super lens assembly that cooperates with the camera lens assembly by adjusting the fixed position of the super lens assembly to adjust the field of view angle of the camera module.

[0007] Optionally, the metalens assembly comprises a mounting structure, and the plurality of metalens are mounted on the mounting structure;

[0008] The super lens assembly is configured to adjust the fixed position of the super lens assembly by driving the mounting structure.

[0009] Optionally, the placement structure comprises a disk structure, and the plurality of super lenses are mounted on the disk structure;

[0010] The super lens assembly is configured to adjust the fixed position of the super lens assembly by rotating the disk structure.

[0011] Optionally, the plurality of super lenses are arranged in a ring shape with the center of the disk structure as the arrangement center;

[0012] The disk structure is configured to adjust the fixed position of the metalens assembly by rotating relative to the center of the disk structure.

[0013] Optionally, the placement structure includes a long strip structure, and the plurality of super lenses are mounted on the long strip structure;

[0014] The super lens assembly is configured to adjust the fixed position of the super lens assembly by moving the long strip structure.

[0015] Optionally, the plurality of super lenses are arranged in a strip shape along the length direction of the long strip structure;

[0016] The strip structure is configured to adjust the fixed position of the super lens assembly by moving along the length direction of the strip structure.

[0017] Optionally, the metalens includes a plurality of unit structures, and the unit structures are configured as a centrally symmetrical structure.

[0018] Optionally, the unit structure includes at least one of the following:

[0019] Cylindrical structure, cube structure, cross-section structure.

[0020] Optionally, the light divergence angles corresponding to the multiple super lenses are different.

[0021] Optionally, the camera module includes a protective cover, and the super lens assembly is located between the protective cover and the camera lens assembly.

[0022] According to a second aspect of an embodiment of the present disclosure, an electronic device is provided, comprising a camera module as described in any one of the first aspects.

[0023] The technical solution provided by the embodiments of the present disclosure may include the following beneficial effects: In the present disclosure, a super lens assembly is provided in the camera module, and the super lens in the super lens assembly that cooperates with the camera lens assembly is adjusted by adjusting the fixed position of the super lens assembly to achieve adjustment of the field of view angle of the camera module, thereby better meeting the needs of shooting with different field of view angles in different scenes, better ensuring the shooting effect, and better improving the user experience.

[0024] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0026] Figure 1 is a schematic diagram of a camera module according to an exemplary embodiment.

[0027] Figure 2 is a schematic diagram showing the light divergence angle of the first metalens according to an exemplary embodiment.

[0028] Figure 3 is a schematic diagram of the light divergence angle of the second metalens according to an exemplary embodiment.

[0029] Figure 4 is a schematic diagram showing the light divergence angle of the third superlens according to an exemplary embodiment.

[0030] Figure 5 is a schematic diagram of a metalens assembly according to an exemplary embodiment.

[0031] Figure 6 is a schematic diagram of a metalens assembly according to an exemplary embodiment.

[0032] Figure 7 is a schematic diagram showing the phase distribution of a metalens according to an exemplary embodiment.

[0033] Figure 8 is a block diagram of an electronic device according to an exemplary embodiment. DETAILED DESCRIPTION

[0034] Here, exemplary embodiments will be described in detail, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are only examples of devices and methods of some embodiments of the present disclosure.

[0035] The disclosed embodiment provides a camera module. A super lens assembly is provided in the camera module, and the super lens in the super lens assembly that cooperates with the camera lens assembly is adjusted by adjusting the fixed position of the super lens assembly to adjust the field of view of the camera module, so as to better meet the needs of shooting with different field of view angles in different scenes, so as to better ensure the shooting effect and better improve the user experience.

[0036] In one exemplary embodiment, a camera module is provided. Figure 1 As shown, the camera module may include a super lens assembly 1 and a camera lens assembly 2. The camera lens assembly 2 may include one lens or more lenses, which is not limited.

[0037] The metalens assembly 1 may include a plurality of metalens 12. Here, "plurality" means greater than or equal to two. It should be noted that the focal length f of the metalens 12, the diameter of the metalens 12, and the light divergence angle θ corresponding to the metalens 12 have the following calculation formula:

[0038]

[0039] Wherein, D is the diameter of the super lens 12 .

[0040] Based on the above principle, the metalens assembly 1 may include a plurality of metalens 12 with different light divergence angles. Different metalens 12 cooperate with the camera lens assembly 2 to achieve different field of view angles of the camera module. That is, in the camera module, different field of view angles of the camera module can be achieved according to the cooperation between different metalens 12 and the camera lens assembly 2.

[0041] The metalens assembly 1 may include a plurality of fixed positions, and the plurality of fixed positions may correspond one to one with the plurality of metalens 12. That is, when the metalens assembly 1 is in one of the fixed positions, the metalens 12 corresponding to the fixed position cooperates with the camera lens assembly 2, so that the camera module can capture images at the field of view angle corresponding to the metalens 12.

[0042] That is to say, the super lens assembly 1 can be configured to adjust the super lens 12 in the super lens assembly 1 that cooperates with the camera lens assembly 2 by adjusting the fixed position of the super lens assembly 1 to adjust the field of view angle of the camera module.

[0043] In some embodiments (not shown in the figure),

[0044] The superlens assembly may include three superlenses, which may be respectively recorded as a first superlens, a second superlens and a third superlens, wherein the diameters of the three superlenses may all be 5 mm, the focal length of the first superlens may be -30 mm, the focal length of the second superlens may be -6 mm, and the focal length of the third superlens may be -3 mm.

[0045] From this, we can determine that the light divergence angle corresponding to the first super lens can be recorded as FOV 1 =10°(reference Figure 2 As shown), the light divergence angle corresponding to the second super lens 12 can be recorded as FOV 2 =46°(reference Figure 3 As shown), the light divergence angle corresponding to the third super lens 12 can be recorded as FOV 3 =80°(reference Figure 4 shown).

[0046] In this embodiment, the basic field of view of the camera module can be recorded as FOV 0 The basic field of view angle refers to the field of view angle of the camera module before the super lens component is used to adjust the field of view angle of the camera module.

[0047] In this embodiment, when the metalens assembly is adjusted to the fixed position corresponding to the first metalens, the first metalens 12 cooperates with the camera lens assembly of the camera module. In this case, the field of view of the camera module can be recorded as FOV = FOV 0 +FOV 1 When the super lens assembly is adjusted to the fixed position corresponding to the second super lens, the second super lens cooperates with the camera lens assembly of the camera module. In this case, the field of view of the camera module can be recorded as FOV = FOV 0 +FOV 2 When the super lens assembly is adjusted to the fixed position corresponding to the third super lens, the third super lens cooperates with the camera lens assembly of the camera module. In this case, the field of view of the camera module can be recorded as FOV = FOV 0 +FOV 3 .

[0048] It should be noted that the super lens assembly may have other structures besides the structure of the above-mentioned embodiment, and this is not limited.

[0049] In the camera module, the fixed position of the super lens assembly 1 is adjusted to adjust the super lens 12 in the super lens assembly 1 that cooperates with the camera lens assembly 2, so as to adjust the field of view angle of the camera module, thereby better meeting the needs of shooting with different field of view angles in different scenes, better ensuring the shooting effect, and better improving the user experience.

[0050] In one exemplary embodiment, a camera module is provided. Figure 1 As shown, in the camera module, the super lens assembly 1 may include a placement structure 11, and a plurality of super lenses 12 are installed on the placement structure 11 to ensure the placement of the super lenses 12.

[0051] The metalens assembly 1 can be configured to adjust the fixed position of the metalens assembly 1 by driving (which may include translation and rotation) the placement structure 11. That is, in the camera module, the metalens 12 matched with the camera lens assembly 2 can be adjusted by adjusting the position of the placement structure 11, thereby adjusting the field of view of the camera module.

[0052] The camera module may include a driving component, and the placement structure 11 may be connected to a frame or other structure of the camera module through the driving component, and the placement structure 11 may also be connected to a middle frame or housing or other structure of the electronic device through the driving component. The driving structure may be used to drive the placement structure 11 to move relative to the camera lens assembly 2 of the camera module, thereby adjusting the fixed position of the metalens assembly 1.

[0053] The driving component may include a gear component, a motor component, or other components that can drive the placement structure 11 to move, and this is not limited. It should be noted that the driving component can drive the placement structure 11 to move according to the manual control of the user, and the driving component can also automatically drive the placement structure 11 to move according to the field of view, fixed position, super lens 12 and other information selected by the user, so that the super lens assembly 1 reaches the required fixed position, and this is not limited.

[0054] In the camera module, the fixed position of the super lens assembly 1 is adjusted by the movement of the placement structure 11, thereby adjusting the super lens 12 in the super lens assembly 1 that cooperates with the camera lens assembly 2 to adjust the field of view of the camera module, so as to better meet the needs of shooting with different field of view angles in different scenes, better ensure the shooting effect, and better improve the user experience.

[0055] In one exemplary embodiment, a camera module is provided. Figure 1 and Figure 5 As shown, in the camera module, the placement structure 11 may include a disk structure, and a plurality of super lenses 12 may be placed on the disk structure.

[0056] Among them, the super lens assembly 1 can be configured to adjust the fixed position of the super lens assembly 1 by rotating the disk structure, thereby adjusting the field of view angle of the camera module.

[0057] The plurality of super lenses 12 may be arranged in a ring shape with the center of the disk structure as the arrangement center, that is, the plurality of super lenses 12 are arranged along the circumference of the disk structure.

[0058] The plurality of super lenses 12 may be arranged uniformly along the circumference of the disk structure, or may be arranged non-uniformly along the circumference of the disk structure according to actual needs, and this is not limited.

[0059] The disk structure can be configured to adjust the fixed position of the metalens assembly 1 by rotating relative to the center of the disk structure. That is, in the camera module, the fixed position of the metalens assembly 1 can be adjusted by rotating the disk structure relative to the center of the disk structure, thereby adjusting the metalens 12 in the metalens assembly 1 that cooperates with the camera lens assembly 2, thereby achieving the adjustment of the field of view of the camera module.

[0060] For example, refer to Figure 5 As shown, the metalens assembly 1 may include 8 metalens 12, and the light divergence angles of the 8 metalens 12 are all different. The 8 metalens 12 may be arranged in a ring shape with uniform intervals along the circumference of the disk structure 11. The disk structure 11 may be arranged along the center thereof. Figure 5The rotation in the direction indicated by the arrow in the figure adjusts the metalens 12 in the metalens assembly 1 that cooperates with the camera lens assembly.

[0061] It should be noted that the plurality of super lenses 12 may also be arranged in other ways, and accordingly, the disk structure may be moved in other ways to adjust the super lens 12 in the super lens assembly 1 that cooperates with the camera lens assembly 2, and this is not limited to this.

[0062] In this camera module, the field of view angle of the camera module can be adjusted by rotating the disc structure. The overall structure is simple and reliable, thereby better meeting the needs of shooting with different field of view angles in different scenes, better ensuring the shooting effect, and better improving the user experience.

[0063] In one exemplary embodiment, a camera module is provided. Figure 6 As shown, in the camera module, the placement structure 11 may include a long strip structure, and a plurality of super lenses 12 may be placed in the long strip structure.

[0064] Among them, the super lens assembly 1 can be configured to adjust the fixed position of the super lens assembly 1 by moving the long strip structure, thereby adjusting the field of view of the camera assembly.

[0065] Among them, a plurality of metalenses 12 can be arranged in a strip shape along the length direction of the long strip structure. The long strip structure can be configured to adjust the fixed position of the metalenses assembly 1 by moving the long strip structure in the length direction. That is, in the camera module, the metalenses 12 that cooperate with the camera lens assembly in the metalenses assembly 1 are adjusted by driving the long strip structure to move along its length direction, thereby adjusting the field of view angle of the camera module.

[0066] For example, refer to Figure 6 As shown, the metalens assembly 1 may include five metalens 12, and the light divergence angles of the five metalens 12 are all different. The five metalens 12 may be arranged in a strip shape with uniform spacing along the length direction of the long strip structure. Figure 5 The movement in the direction indicated by the middle arrow (i.e., the length direction of the long strip structure 11) adjusts the super lens 12 in the super lens assembly 1 that cooperates with the camera lens assembly.

[0067] It should be noted that the plurality of super lenses 12 may also be arranged in other ways, and accordingly, the long strip structure may be moved in other ways to adjust the super lens 12 in the super lens assembly 1 that cooperates with the camera lens assembly 2, and this is not limited to this.

[0068] In this camera module, the field of view angle of the camera module can be adjusted by moving the long strip structure. The overall structure is simple and reliable, so as to better meet the needs of shooting with different field of view angles in different scenes, so as to better ensure the shooting effect and better improve the user experience.

[0069] In one exemplary embodiment, a camera module is provided. Figure 1 As shown, in the camera module, the metalens 12 may include a plurality of unit structures, and the unit structure may be constructed as a central symmetrical structure to better avoid being affected by polarization. For example, the unit structure may include at least one of the following: a cylindrical structure, a cubic structure, a cross-section structure, etc. Of course, the unit structure may also include other structures, which are not limited thereto.

[0070] Among them, the superlens 12 can be made of semiconductor materials such as Si, GaN, titanium oxide, etc., the period of the superlens 12 (that is, the distance between the centers of adjacent unit structures in the superlens 12) can be set to a subwavelength size greater than or equal to 200nm and less than or equal to 500nm, and the height of the unit structure in the superlens 12 can be set to greater than or equal to 200nm and less than or equal to 700nm.

[0071] The phase distribution in the superlens 12 can satisfy the following formula:

[0072]

[0073] Wherein, λ is the wavelength of the incident light, r is the radial coordinate of the metalens 12, that is, the distance between the calculated pixel and the lens center of the metalens 12, that is, the distance between the calculated center of the cylinder and the lens center, and f is the focal length value of the metalens 12. It should be noted that in order to realize a divergent metalens 12, f can generally be a negative value.

[0074] At this time, the light divergence angle θ of the divergent metalens 12 can be determined by the following formula:

[0075]

[0076] Wherein, D is the diameter of the super lens 12 .

[0077] For example, the phase distribution of a superlens 12 with a diameter of 5 mm and a focal length of -7 mm can be referred to Figure 7 As shown. The ordinate represents the phase The abscissa represents the position coordinate of the calculated pixel relative to the center of the super lens 12, and the absolute value of the coordinate represents the distance (r) between the calculated pixel and the lens center of the super lens 12. In the phase distribution diagram, the abscissa of the center position of the super lens 12 is 0.

[0078] It should be noted that, in addition to being configured as the above structure, the superlens 12 can also be configured as other more complex structures, that is, its specific structure can be configured according to actual needs. For example, by configuring a more complex unit structure, the chromatic aberration between wavelengths can be eliminated, so that the superlens 12 can be better applied in the wide band of visible light.

[0079] In the camera module, by setting a suitable superlens 12 structure, a superlens 12 with a desired light divergence angle can be realized, thereby realizing the desired field of view of the camera module, thereby better meeting the needs of shooting with different field of view angles in different scenes, so as to better ensure the shooting effect and better enhance the user experience.

[0080] In an exemplary embodiment, a camera module is provided, which may include a protective cover plate, which may be a glass cover plate or a protective cover plate made of other materials, without limitation.

[0081] Among them, the super lens assembly 1 can be located between the protective cover and the camera lens assembly 2, so that the protective cover can play a certain protective effect on the super lens assembly 1, thereby better avoiding damage to the super lens assembly 1, better ensuring the shooting effect, and better improving the user experience.

[0082] In an exemplary embodiment, an electronic device is provided, which may be a mobile phone, a wearable device, a drone, or the like, provided with a camera module, without limitation.

[0083] refer to Figure 8 As shown, electronic device 400 may include one or more of the following components: processing component 402 , memory 404 , power component 406 , multimedia component 408 , audio component 410 , input / output (I / O) interface 412 , sensor component 414 , and communication component 416 .

[0084] The processing component 402 generally controls the overall operation of the device 400, such as operations associated with display, phone calls, information communication, camera operation, and recording operation. The processing component 402 may include one or more processors 420 to execute instructions to complete all or part of the steps of the above-mentioned method. In addition, the processing component 402 may include one or more modules to facilitate the interaction between the processing component 402 and other components. For example, the processing component 402 may include a multimedia module to facilitate the interaction between the multimedia component 408 and the processing component 402.

[0085] The memory 404 is configured to store various types of information to support operations on the device 400. Examples of such information include instructions for any application or method operating on the device 400, contact information, phone book information, messages, pictures, videos, etc. The memory 404 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.

[0086] The power component 406 provides power to the various components of the device 400. The power component 406 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the device 400.

[0087] The multimedia component 408 includes a screen that provides an output interface between the device 400 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input instructions from the user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundaries of the touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 408 includes a front camera and / or a rear camera. When the electronic device 400 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera may receive external multimedia information. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

[0088] The audio component 410 is configured to output and / or input audio instructions. For example, the audio component 410 includes a microphone (MIC), and when the device 400 is in an operating mode, such as a call mode, a recording mode, and a speech understanding mode, the microphone is configured to receive external audio instructions. The received audio instructions can be further stored in the memory 404 or sent via the communication component 416. In some embodiments, the audio component 410 also includes a speaker for outputting audio instructions.

[0089] I / O interface 412 provides an interface between processing component 402 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: a home button, a volume button, a run button, and a lock button.

[0090] The sensor assembly 414 includes one or more sensors for providing various aspects of status assessment for the electronic device 400. For example, the sensor assembly 414 can receive the open / closed state of the electronic device 400, the relative positioning of the components, such as the display and keypad of the electronic device 400, and the sensor assembly 414 can also detect the position change of the device 400 or a component of the electronic device 400, the presence or absence of user contact with the device 400, the orientation or acceleration / deceleration of the device 400, and the temperature change of the device 400. The sensor assembly 414 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 414 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 414 may also include an accelerometer, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0091] The communication component 416 is configured to facilitate wired or wireless communication between the device 400 and other devices. The device 700 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 416 receives a broadcast instruction or broadcast-related image from an external broadcast management system via a broadcast setting channel. In an exemplary embodiment, the communication component 416 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared information association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

[0092] In an exemplary embodiment, device 400 may be implemented by one or more application specific integrated circuits (ASICs), digital instruction processors (DSPs), digital instruction processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components.

[0093] The electronic device may include the above-mentioned camera module, and the field of view angle of the camera module can be adjusted by adjusting the fixed position of the super lens assembly, so as to better meet the needs of shooting with different field of view angles in different scenes, so as to better ensure the shooting effect and better improve the user experience.

[0094] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the claims.

[0095] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A camera module, characterized in that: The camera module includes a super lens assembly and a camera lens assembly, wherein the super lens assembly is located outside the camera lens assembly, and the super lens assembly includes a plurality of super lenses; The metalens assembly includes a plurality of fixing positions, and the plurality of fixing positions correspond one to one to the plurality of metalens; The super lens assembly is configured to adjust the super lens in the super lens assembly that cooperates with the camera lens assembly by adjusting the fixed position of the super lens assembly to adjust the field of view angle of the camera module.

2. The camera module according to claim 1, characterized in that: The metalens assembly includes a mounting structure, and the plurality of metalens are mounted on the mounting structure; The super lens assembly is configured to adjust the fixed position of the super lens assembly by driving the mounting structure.

3. The camera module according to claim 2, characterized in that: The placement structure includes a disk structure, and the plurality of super lenses are mounted on the disk structure; The super lens assembly is configured to adjust the fixed position of the super lens assembly by rotating the disk structure.

4. The camera module according to claim 3, characterized in that: The multiple super lenses are arranged in a ring shape with the center of the disk structure as the arrangement center; The disk structure is configured to adjust the fixed position of the metalens assembly by rotating relative to the center of the disk structure.

5. The camera module according to claim 2, characterized in that: The placement structure includes a long strip structure, and the plurality of super lenses are mounted on the long strip structure; The super lens assembly is configured to adjust the fixed position of the super lens assembly by moving the long strip structure.

6. The camera module according to claim 5, characterized in that: The plurality of super lenses are arranged in a strip shape along the length direction of the long strip structure; The strip structure is configured to adjust the fixed position of the super lens assembly by moving along the length direction of the strip structure.

7. The camera module according to claim 1, characterized in that: The superlens includes a plurality of unit structures, and the unit structures are configured as a centrally symmetrical structure.

8. The camera module according to claim 7, characterized in that: The unit structure includes at least one of the following: Cylindrical structure, cube structure, cross-section structure.

9. The camera module according to any one of claims 1 to 8, characterized in that: The light divergence angles corresponding to the multiple super lenses are different.

10. An electronic device, characterized in that: The electronic device comprises the camera module as described in any one of claims 1-9.

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