CN216599745U - Camera module and mobile terminal - Google Patents

Abstract

The application provides a module of making a video recording is applied to mobile terminal, the module of making a video recording includes first optical assembly, reflection element and second optical assembly, first optical assembly is used for focusing on light to reflection element, and pass through reflection element reflects extremely second optical assembly, second optical assembly will light focus that reflection element reflected extremely last sensitization module of mobile terminal. The first optical assembly and the second optical assembly focus light for multiple times, so that the focusing multiple of the light finally incident to the photosensitive module of the mobile terminal is the product of the focusing multiple of the first optical assembly and the focusing multiple of the second optical assembly, and the focusing multiple of the light incident to the photosensitive module of the mobile terminal is greatly improved. The application also provides a mobile terminal.

Description

Camera module and mobile terminal

Technical Field

The application relates to the technical field of camera devices, in particular to a camera module and a mobile terminal.

Background

At present, more and more mobile terminals are integrated with a camera function. In general implementation, in order to implement zoom shooting, the thickness of the mobile terminal needs to be increased.

In the course of conceiving and implementing the present application, the inventors found that at least the following problems existed: if the thickness of the mobile terminal is not increased, the zoom factor which can be achieved by the camera of the mobile terminal is limited.

The foregoing description is provided for general background information and is not admitted to be prior art.

SUMMERY OF THE UTILITY MODEL

To above-mentioned technical problem, the application provides a module and mobile terminal of making a video recording, aims at solving the limited technical problem of mobile terminal's camera lens multiple that zooms.

For solving above-mentioned technical problem, the application provides a module of making a video recording, is applied to mobile terminal, the module of making a video recording includes first optical assembly, reflection element and second optical assembly, first optical assembly is used for focusing on light to reflection element, light passes through reflection element reflects extremely second optical assembly, second optical assembly be used for with light that reflection element reflects focuses on extremely mobile terminal's sensitization module.

Optionally, the camera module further includes at least two bases, and the first optical assembly and the second optical assembly are respectively disposed in different bases.

Optionally, the at least two bases include a first base, a second base and a third base, the second base is disposed on one side of the first base, the third base is disposed on one side of the second base, which is away from the first base, and the third base can be completely accommodated in the second base.

Optionally, the first optical assembly is disposed within the third base, and the second optical assembly and the reflective element are disposed within the first base.

Optionally, the first base is provided with a first through hole, the second base is provided with a second through hole, the third base is provided with a third through hole, and optionally, the aperture of the first through hole is larger than that of the second through hole, and optionally, the aperture of the second through hole is larger than that of the third through hole.

Optionally, when the third base is completely accommodated in the second base, the focusing multiple of the camera module is a first multiple; when the third base extends to the farthest distance from the second base, the focusing multiple of the camera module is the second multiple; optionally, the second multiple is greater than the first multiple.

Optionally, the first optical assembly includes a focusing element and a rotating module, the rotating module is connected to the focusing element, and the rotating module is configured to drive the focusing element to rotate.

Optionally, the rotation module includes a first magnetic component, a first coil, a second magnetic component, and a second coil, where the first magnetic component and the second magnetic component are respectively disposed on two sides of the focusing element, and the first magnetic component clamps the first coil, and the second magnetic component clamps the second coil; when the first coil is electrified, the focusing element rotates towards the first magnetic component in a tilting mode; and/or, when the second coil is electrified, the focusing element rotates towards the side of the second magnetic component in a tilting mode.

Optionally, when the rotating module drives the focusing element to rotate, the rotating module is further configured to drive the reflecting element to rotate, and optionally, a rotating direction of the reflecting element is the same as a rotating direction of the focusing element.

The application still provides a mobile terminal, mobile terminal includes as above module and the sensitization module of making a video recording, process the light after the module focus of making a video recording incides to the sensitization face of sensitization module, the sensitization module is used for converting light signal into the signal of telecommunication.

As described above, in the camera module provided in the present application, the first optical component and the second optical component focus light for multiple times, so that the light focusing multiple finally incident on the light sensing module of the mobile terminal is the product of the focusing multiple of the first optical component and the focusing multiple of the second optical component, thereby greatly improving the focusing multiple incident on the light sensing module of the mobile terminal.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present application.

Fig. 2 is a schematic sectional view taken along line I-I in fig. 1.

Fig. 3 is a schematic cross-sectional view of a camera module according to an embodiment of the present application.

Fig. 4 is a schematic cross-sectional view of a camera module according to another embodiment of the present disclosure.

Fig. 5 is a schematic diagram of a light source according to an embodiment of the present disclosure.

Fig. 6 is a schematic diagram of a light source according to another embodiment of the present disclosure.

Fig. 7 is a schematic diagram of a light source according to another embodiment of the present application.

Fig. 8 is a schematic diagram of a mobile terminal framework according to an embodiment of the present application.

The reference numbers illustrate: the device comprises a camera module-1, a first optical component-11, a focusing element-111, a rotating module-112, a first magnetic component-1121, a first coil-1122, a second magnetic component-1123, a second coil-1124, a reflecting element-12, a second optical component-13, a base-14, a first base-141, a second base-142, a third base-143, a first through hole-144, a second through hole-145, a third through hole-146, a mobile terminal-2, a photosensitive module-21, a shell-22, a processor-23 and a light source-3.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings. With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the recitation of an element by the phrase "comprising an … …" does not exclude the presence of additional like elements in the process, method, article, or apparatus that comprises the element, and optionally, identically named components, features, and elements in different embodiments of the present application may have different meanings, as may be determined by their interpretation in the embodiment or by their further context within the embodiment.

It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope herein. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context. Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used in this specification, specify the presence of stated features, steps, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, steps, operations, elements, components, species, and/or groups thereof. The terms "or," "and/or," "including at least one of the following," and the like, as used herein, are to be construed as inclusive or mean any one or any combination. For example, "includes at least one of: A. b, C "means" any of the following: a; b; c; a and B; a and C; b and C; a and B and C ", again for example," A, B or C "or" A, B and/or C "means" any of the following: a; b; c; a and B; a and C; b and C; a and B and C'. An exception to this definition will occur only when a combination of elements, functions, steps or operations are inherently mutually exclusive in some way.

It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for the convenience of description of the present application, and have no specific meaning in themselves. Thus, "module", "component" or "unit" may be used mixedly.

The mobile terminal may be implemented in various forms. For example, the mobile terminal described in the present application may include mobile terminals such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and fixed terminals such as a Digital TV, a desktop computer, and the like.

The following description will be given taking a mobile terminal as an example, and it will be understood by those skilled in the art that the configuration according to the embodiment of the present application can be applied to a fixed type terminal in addition to elements particularly used for mobile purposes.

The application provides a camera module 1, which is applied to a mobile terminal 2, please refer to fig. 1 and fig. 2 together, and fig. 1 is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the application; fig. 2 is a schematic sectional view taken along line I-I in fig. 1. The camera module 1 includes a first optical component 11, a reflective element 12 and a second optical component 13, the first optical component 11 is configured to focus light to the reflective element 12, the light is reflected to the second optical component 13 through the reflective element 12, and the second optical component 13 is configured to focus the light reflected by the reflective element 12 to a photosensitive module 21 on the mobile terminal 2.

Optionally, at least one of the first optical assembly 11 and the second optical assembly 13 generally includes an optical lens to focus light incident on the first optical assembly 11 or the second optical assembly 13. In the present embodiment, the external light enters the first optical assembly 11, and the first optical assembly 11 focuses the light and enters the reflective element 12. The light reflected by the reflecting element 12 is incident on the second optical assembly 13, and the second optical assembly 13 focuses the light and is incident on the photosensitive module 21 on the mobile terminal 2. It is understood that the light finally incident on the photosensitive module 21 is focused at least twice, so the focusing power of the light should be the product of the focusing power of the first optical assembly 11 and the focusing power of the second optical assembly 13.

It can be understood that, in the present embodiment, the first optical assembly 11 and the second optical assembly 13 focus the light multiple times, so that the focusing multiple of the light finally incident to the photosensitive module 21 of the mobile terminal 2 is the product of the focusing multiple of the first optical assembly 11 and the focusing multiple of the second optical assembly 13, which greatly improves the focusing multiple of the light incident to the photosensitive module 21 of the mobile terminal 2.

Optionally, in this embodiment, the mobile terminal 2 further includes a housing 22, as shown in fig. 2, the second optical assembly 13 and the reflector are embedded in the housing 22, and optionally, the occupied volume of the camera module 1 is reduced, because the photosensitive module 21 is usually also disposed in the housing 22, this arrangement enables the focusing light outlet of the second optical assembly 13 to better interface with the photosensitive module 21. It is understood that, in other possible embodiments, the first optical element 11 and the second optical element 13 may be disposed at other positions, which is not limited in the present application.

In a possible embodiment, referring to fig. 2 again, the camera module 1 further includes at least two bases 12, and the first optical element 11 and the second optical element 13 are respectively disposed in different bases 14.

Optionally, the focusing multiple of the camera module 1 is obtained by multiplying the focusing multiple of the first optical assembly 11 by the focusing multiple of the second optical assembly 13. It can be understood that, in the present embodiment, the first optical assembly 11 and the second optical assembly 13 are respectively disposed in different bases 14, and the focal length of the first optical assembly 11 or the product of the focal lengths of the second optical assemblies 13 can be changed, so as to change the focal length of the camera module 1, so as to adapt to different shooting requirements.

In a possible embodiment, please refer to fig. 2 and fig. 3 together, and fig. 3 is a schematic cross-sectional view of a camera module according to an embodiment of the present application. The at least two bases 14 include a first base 141, a second base 142, and a third base 143, the second base 142 is disposed on one side of the first base 141, the third base 143 is disposed on one side of the second base 142 away from the first base 141, and the third base 143 can be completely accommodated in the second base 142.

Alternatively, the third base 143 may be completely accommodated in the second base 142, which means that the third base 143 may extend and contract toward the second base 142 or away from the second base 142 in the stacking direction. As shown in fig. 3, the third base 143 can be extended to be completely received in the second base 142.

It can be understood that, in the present embodiment, the third base 143 can extend and contract toward the second base 142 side or away from the second base 142 side along the stacking direction, so as to achieve the effect of changing the focusing multiple of the first optical assembly 11 to meet different shooting requirements.

In one possible embodiment, referring again to fig. 2 or fig. 3, the first optical element 11 is disposed in the third base 143, and the second optical element 13 and the reflective element 12 are disposed in the first base 141.

Alternatively, as shown in fig. 2 or fig. 3, the reflective element 12 and the second optical component 13 are embedded in the housing 22 of the mobile terminal 2, and the reflective element 12 and the second optical component 13 are disposed in the first base 141, that is, at least a portion of the first optical component 11 is also embedded in the housing 22 of the mobile terminal 2.

It is understood that, in the present embodiment, the occupied volume of the camera module 1 is reduced, and optionally, the reflective element 12 and the second optical assembly 13 can also be used for supporting the second base 142 and the third base 143.

In a possible implementation manner, referring to fig. 2 or fig. 3 again, the first base 141, the second base 142 and the third base 143 are respectively provided with a first through hole 144, a second through hole 145 and a third through hole 146, an aperture of the first through hole 144 is larger than an aperture of the second through hole 145, and an aperture of the second through hole 145 is larger than an aperture of the third through hole 146.

Optionally, the opening of the third through hole 146 is located on a side facing away from the second base 142 in the stacking direction, and the opening directions of the second through hole 145 and the first through hole 144 are the same as the opening direction of the third through hole 146. It will be appreciated that light is incident on the focusing element 111 via the third aperture 146. In order to satisfy the requirement that the third base 143 can be extended and contracted toward the second base 142 side or away from the second base 142 side in the stacking direction, the diameter of the second through hole 145 is larger than that of the third through hole 146.

It is understood that, in other possible embodiments, the third base 143 may be made to be telescopic in the stacking direction by providing other means such as a telescopic assembly, which is not limited in this application.

In a possible embodiment, the second optical assembly 13 has a fixed-focus function of a first multiple, optionally greater than or equal to 10.

Optionally, the second optical assembly 13 has an optical lens or the like therein, and since the second optical assembly 13 is embedded in the housing 22 of the mobile terminal 2, it is difficult to change the second optical assembly 13, so in the present embodiment, the focusing multiple of the second optical assembly 13 is not changed.

In the present embodiment, when the third base 143 is completely accommodated in the second base 142, the focusing multiple of the camera module 1 is a first multiple; when the third base 143 extends from the second base 142 to the farthest distance, the focusing multiple of the camera module 1 is the second multiple. Optionally, the second multiple is greater than the first multiple.

Alternatively, in this embodiment, the first multiple is 10 times, and the second multiple is 100 times. As shown in fig. 3, when the third base 143 is completely accommodated in the second base 142, the focusing multiple of the first optical assembly 11 is 1 time, and the focusing multiple of the camera module 1 is 10 times according to the product of the focusing multiple of the first optical assembly 11 and the focusing multiple of the second optical assembly 13. As shown in fig. 2, when the third base 143 extends from the second base 142 to the farthest distance, the focusing multiple of the first optical assembly 11 is 10 times, and the focusing multiple of the camera module 1 is 100 times according to the product of the focusing multiple of the first optical assembly 11 and the focusing multiple of the second optical assembly 13.

It can be understood that, in the present embodiment, when the third base 143 gradually shrinks toward the second base 142 from the farthest distance, the focusing power of the first optical assembly 11 will gradually decrease from 10 times to 1 time. Therefore, the focusing power of the camera module 1 can be changed from 10 times to 100 times according to the distance that the third base 143 extends from the second base 142.

In a possible embodiment, please refer to fig. 4, and fig. 4 is a schematic cross-sectional view of a camera module according to another embodiment of the present disclosure. The first optical assembly 11 further includes a focusing element 111 and a rotating module 112, the rotating module 112 is connected to the focusing element 111, and the rotating module 112 is configured to drive the focusing element 111 to rotate.

It should be noted that, since the focusing element 111 is disposed on the third base 143, when the distance between the focusing element 111 and the reflecting element 12 is changed, the focusing multiple of the first optical assembly 11 is changed. Therefore, as shown in fig. 2, when the third base 143 is fully extended from the second base 142, the distance from the focusing element 111 to the reflecting element 12 is the largest, and the focusing multiple of the first optical assembly 11 is the largest; as shown in fig. 3, when the third base 143 is completely accommodated in the second base 142, the distance from the focusing element 111 to the reflecting element 12 is the smallest, and the focusing multiple of the first optical assembly 11 is the smallest.

It is understood that the rotation module 112 drives the focusing element 111 to rotate, so as to realize the focus tracking function of the first optical assembly 11. The focus tracking function means that when the light source 3 for emitting light moves, the rotating module 112 can drive the focusing element 111 to rotate, so that the light can still enter the focusing element 111 at a good angle and is focused on the reflecting element 12.

Optionally, please refer to fig. 5-7 together, fig. 5 is a schematic diagram of a light source position provided in an embodiment of the present application; FIG. 6 is a schematic view of a light source position provided in another embodiment of the present application; fig. 7 is a schematic diagram of a position of a light source according to another embodiment of the present application. Optionally, as shown in fig. 5, the light source 3 is located on the right side of the focusing element 111, and the rotating module 112 drives the focusing element 111 to tilt to the right side; as shown in fig. 6, the light source 3 is located in the middle of the focusing element 111, and the rotating module 112 drives the focusing element 111 to be centered; as shown in fig. 7, the light source 3 is located at the left side of the focusing element 111, and the rotating module 112 drives the focusing element 111 to tilt to the left side. It will be appreciated that the above arrangement enables the light emitted from the light source 3 to be incident on the focusing element 111 at a better angle, thereby achieving the focus tracking function of the first optical assembly 11.

It is understood that, in other possible embodiments, the position of the light source 3 may be located in other positions as long as the rotation module 112 is not affected to rotate the focusing element 111 to a better angle, which is not limited in this application.

In a possible implementation manner, referring to fig. 4 again, the rotating module 112 includes a first magnetic element 1121, a first coil 1122, a second magnetic element 1123 and a second coil 1124, the first magnetic element 1121 and the second magnetic element 1123 are respectively disposed at two sides of the focusing element 111, the first magnetic element 1121 sandwiches the first coil 1122, the second magnetic element 1123 sandwiches the second coil 1124, and when the first coil 1122 is energized, the focusing element 111 rotates obliquely toward the first magnetic element 1121; when the second coil 1124 is energized, the focusing element 111 is tilted toward the second magnetic member 1123.

Alternatively, in the present embodiment, the direction of the light incident from the light source 3 (see fig. 5 to 7) to the third base 143 may be determined by disposing light-sensing elements, such as photo-resistors, at a plurality of positions in the third base 143. Alternatively, when the light source 3 moves from the left side to the right side of the focusing element 111, the light intensity sensed by the light sensing element located in the third base 143 should be opposite to the moving direction of the light source 3, i.e. the light intensity sensed by the light sensing element in the third base 143 gradually changes from larger on the right side to larger on the left side. Optionally, the second coil 1124 on the right side of the focusing element 111 is energized, so that the second magnetic assembly 1123 generates magnetism, and the focusing element 111 is driven to rotate obliquely toward the second magnetic assembly 1123, thereby implementing the focus tracking function of the first optical assembly 11.

Optionally, in this embodiment, the first magnetic element 1121 and the second magnetic element 1123 are respectively disposed on two sides of the focusing element 111 perpendicular to the stacking direction, so as to better drive the focusing element 111 to rotate in a tilting manner.

It is understood that in other possible embodiments, the focus tracking function of the first optical assembly 11 can also be realized in other manners, and the present application is not limited thereto.

In a possible embodiment, referring to fig. 5-7 again, when the rotating module 112 drives the focusing element 111 to rotate, the rotating module 112 is further configured to drive the reflecting element 12 to rotate, and a rotating direction of the reflecting element 12 is the same as a rotating direction of the focusing element 111.

Alternatively, as shown in fig. 5 to 7, when the position of the light source 3 is changed, the angle of the light incident from the light source 3 to the reflective element 12 is changed accordingly. It can be understood that the direction of rotation of the reflective element 12 is the same as the direction of rotation of the focusing element 111, so that the light focused by the focusing element 111 can be incident on the reflective element 12 at a better angle.

Optionally, in this embodiment, the rotating module 112 may further include a motor, and is connected to the reflecting element 12, for driving the reflecting element 12 to rotate. In other possible embodiments, the rotating module 112 may also rotate the reflecting element 12 in other manners, which is not limited in this application.

Fig. 8 is a schematic view of a mobile terminal framework provided in an embodiment of the present application, and please refer to fig. 8 together with the mobile terminal 2. Mobile terminal 2 includes as above module 1 and the sensitization module 21 of making a video recording, the process make a video recording the light incidence after module 1 focuses to the sensitization face of sensitization module 21, sensitization module 21 is used for converting light signal into the signal of telecommunication.

Optionally, the mobile terminal 2 generally further includes a processor 23, the light sensing module 21 converts the light signal into an electrical signal and sends the electrical signal to the processor 23, and the processor 23 may implement different functions according to the electrical signal, for example, displaying a photographed picture on the mobile terminal 2. The specific structure of the camera module 1 refers to the above embodiments, and since the mobile terminal can adopt any technical scheme of any of the above embodiments, the content of the expansion and explanation of the specification is basically the same as that of the above embodiments, and is not repeated here.

The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments. The units in the device in the embodiment of the application can be merged, divided and deleted according to actual needs. In the present application, the same or similar term concepts, technical solutions and/or application scenario descriptions will be generally described only in detail at the first occurrence, and when the description is repeated later, the detailed description will not be repeated in general for brevity, and when understanding the technical solutions and the like of the present application, reference may be made to the related detailed description before the description for the same or similar term concepts, technical solutions and/or application scenario descriptions and the like which are not described in detail later. In the present application, each embodiment is described with emphasis, and reference may be made to the description of other embodiments for parts that are not described or illustrated in any embodiment.

The technical features of the technical solution of the present application may be arbitrarily combined, and for brevity of description, all possible combinations of the technical features in the embodiments are not described, however, as long as there is no contradiction between the combinations of the technical features, the scope of the present application should be considered as being described in the present application.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims (10)

1. The camera module is characterized by being applied to a mobile terminal and comprising a first optical assembly, a reflecting element and a second optical assembly, wherein the first optical assembly is used for focusing light rays to the reflecting element, the light rays are reflected to the second optical assembly through the reflecting element, and the second optical assembly is used for focusing the light rays reflected by the reflecting element to a photosensitive module of the mobile terminal.

2. The camera module of claim 1, further comprising at least two bases, wherein the first optical assembly and the second optical assembly are disposed in different bases, respectively.

3. The camera module of claim 2, wherein the at least two bases include a first base, a second base and a third base, the second base is disposed on one side of the first base, the third base is disposed on a side of the second base opposite to the first base, and the third base is completely received in the second base.

4. The camera module of claim 3, wherein the first optical assembly is disposed within the third base, and the second optical assembly and the reflective element are disposed within the first base.

5. The camera module of claim 3, wherein the first base defines a first through hole, the second base defines a second through hole, and the third base defines a third through hole.

6. The camera module of claim 3, wherein the camera module has a first multiple of focus when the third base is fully received in the second base; when the third base extends to the farthest distance from the second base, the focusing multiple of the camera module is the second multiple.

7. The camera module of any one of claims 1-6, wherein the first optical assembly comprises a focusing element and a rotating module, the rotating module is connected to the focusing element, and the rotating module is configured to rotate the focusing element.

8. The camera module according to claim 7, wherein the rotating module comprises a first magnetic assembly, a first coil, a second magnetic assembly and a second coil, the first magnetic assembly and the second magnetic assembly are respectively disposed at two sides of the focusing element, and the first magnetic assembly clamps the first coil and the second magnetic assembly clamps the second coil; when the first coil is electrified, the focusing element rotates towards the first magnetic component in a tilting mode; and/or, when the second coil is electrified, the focusing element rotates towards the side of the second magnetic component in a tilting mode.

9. The camera module of claim 7, wherein the rotation module is further configured to rotate the reflection element when the rotation module rotates the focusing element.

10. A mobile terminal, comprising the camera module according to any one of claims 1 to 9 and a photosensitive module, wherein the light focused by the camera module is incident on a photosensitive surface of the photosensitive module, and the photosensitive module is configured to convert an optical signal into an electrical signal.

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