Variable aperture structure, camera module and intelligent terminal

Abstract

The utility model relates to the technical field of camera devices, particularly provides a variable aperture structure, a camera module and an intelligent terminal, and aims to solve the problems that the thickness of the variable aperture is large and the adjustable range of the aperture is limited due to the fact that blades of the conventional variable aperture are stacked, so that the number of obtained apertures with different sizes is small; and the requirements of various shooting scenes are difficult to meet. In order to achieve the purpose, the variable aperture comprises an aperture cover plate and a driving mechanism, a plurality of apertures with different sizes are arranged on the aperture cover plate, the aperture cover plate is connected with the output end of the driving mechanism, and the driving mechanism is used for driving the aperture cover plate to move, so that the apertures with required sizes can move to target positions. The variable aperture is provided with a plurality of apertures of different sizes, can meet the requirements of various shooting scenes, improves the imaging quality, can reduce the thickness of the variable aperture, and enables the overall thickness of the camera module and the intelligent terminal to be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of camera devices, and specifically provides a variable aperture structure, a camera module and an intelligent terminal. Background Art

[0002] The aperture is a device used to control the amount of light that passes through the lens and enters the photosensitive surface inside the camera body. It is one of the important parameters that affect the imaging quality of the camera module. When the aperture area is large, the camera module has a large amount of light entering, and the image formed is bright and has a good background blur effect. When the aperture area is small, the camera module only has a small amount of light entering, and the imaging details in the formed image are clearer. By adjusting the size of the aperture through a variable aperture, the camera module can adapt to a variety of shooting scenes.

[0003] Existing variable apertures are generally controlled by motor drive to open and close the blades to change the aperture size. This type of variable aperture has the following problems: first, due to the stacking of multiple blades, the thickness of the entire variable aperture is relatively large, which occupies the entire volume of the device; second, due to the limitations of the blade size and other reasons, the blade opening and closing range is limited, which limits the adjustable range of the aperture. That is, the number of apertures of different sizes obtained is small, which makes it difficult to meet the needs of various shooting scenes.

[0004] Accordingly, the art requires a new variable aperture structure, camera module and smart terminal to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the above technical problem, that is, to solve the problem that the existing variable aperture has a large thickness and a limited adjustable range of the aperture due to the stacked arrangement of blades, resulting in a small number of apertures of different sizes and difficulty in meeting the needs of various shooting scenes.

[0006] In a first aspect, the utility model provides a variable aperture structure; the variable aperture structure includes an aperture cover plate and a driving mechanism, wherein the aperture cover plate is provided with a plurality of apertures of different sizes, the aperture cover plate is connected to an output end of the driving mechanism, and the driving mechanism is used to drive the aperture cover plate to move so that an aperture of a required size can be moved to a target position.

[0007] When the above technical solution is adopted, apertures of multiple sizes are provided on the aperture cover. Apertures of different sizes are moved to the optical path of the lens by a driving mechanism, and the amount of light entering the lens can be adjusted to meet the needs of various shooting scenes.

[0008] In the preferred technical solution of the above-mentioned variable aperture structure, a rotating shaft is provided on the aperture cover plate, and a plurality of apertures are arranged around the rotating shaft, and the rotating shaft is transmission-connected to the output end of the driving mechanism, and the driving mechanism can drive the rotating shaft to rotate so that the aperture of the required size can be moved to the target position.

[0009] When the above technical solution is adopted, the rotation of the shaft can drive the aperture cover to rotate, so that the aperture of the required size can be moved to the optical path of the lens.

[0010] In the preferred technical solution of the above variable aperture structure, the driving mechanism includes a driving motor, and the output shaft of the driving motor is drivingly connected to the rotating shaft.

[0011] When the above technical solution is adopted, starting the drive motor can drive the aperture cover to rotate, moving apertures of different sizes to the optical path of the lens, and adjusting the amount of light entering the lens to meet the needs of various shooting scenes.

[0012] In the preferred technical solution of the above variable aperture structure, the driving mechanism includes a driving motor and a gear assembly, and the output shaft of the driving motor drives the rotating shaft to rotate through the gear assembly.

[0013] When the above technical solution is adopted, starting the drive motor can drive the gear assembly, thereby rotating the aperture cover and moving apertures of different sizes to the optical path of the lens. The amount of light entering the lens can be adjusted to meet the needs of various shooting scenes.

[0014] In the preferred technical solution of the above variable aperture structure, the gear assembly includes a first driving gear and a driven gear, the first driving gear is arranged on the output shaft of the driving motor, the driven gear is sleeved on the aperture cover plate and connected to the aperture cover plate, and the first driving gear is meshed with the driven gear;

[0015] The driving motor drives the first driving gear to rotate, thereby driving the driven gear to rotate.

[0016] When the above technical solution is adopted, starting the driving motor can drive the first driving gear to rotate, so that the driven gear can drive the aperture cover to rotate, move the aperture of the required size in front of the lens, and adjust the amount of light entering the lens.

[0017] In the preferred technical solution of the above-mentioned variable aperture structure, the driving mechanism includes a rotating rod, a second driving gear and a driven gear, the second driving gear is arranged on the rotating rod, the driven gear is sleeved on the aperture cover plate and connected to the aperture cover plate, and the second driving gear is meshed with the driven gear.

[0018] When the above technical solution is adopted, the second driving gear is rotated manually by turning the knob, so that the driven gear drives the aperture cover to rotate, and the aperture of the required size is moved in front of the lens to adjust the amount of light entering the lens.

[0019] In a preferred technical solution of the above variable aperture structure, a knob is coaxially connected to the rotating rod, and a diameter of the knob is larger than a diameter of the rotating rod.

[0020] When the above technical solution is adopted, the diameter of the knob is larger than the diameter of the rotating rod, so that the user can adjust the aperture size of the camera module by rotating the rotating rod.

[0021] In a second aspect, the utility model provides a camera module; the camera module includes a lens;

[0022] As for the variable aperture as described above, the aperture cover of the variable aperture moves, so that the apertures of different sizes can be aligned with the lens to change the amount of light entering the lens.

[0023] In the case of adopting the above technical solution, the aperture cover is provided with apertures of multiple sizes. By moving apertures of different sizes to the optical path of the lens, the amount of light entering the lens can be adjusted to meet the needs of various shooting scenes. At the same time, the use of a single-layer aperture cover can reduce the thickness of the variable aperture, thereby reducing the overall thickness of the camera module.

[0024] In a third aspect, the utility model provides a smart terminal; the smart terminal includes the camera module as described above, and the camera module can acquire and process image information.

[0025] In the preferred technical solution of the above-mentioned smart terminal, it also includes a middle frame, and the lens and drive motor of the camera module are both arranged on the middle frame, and the drive motor is located on one side of the rotating shaft of the camera module.

[0026] When the above technical solution is adopted, the shaft and the drive motor are located on one side of the lens, which does not increase the thickness of the camera module. Compared with the existing variable aperture blade stacking setting, the overall thickness of the smart terminal can be reduced.

[0027] In the preferred technical solution of the above-mentioned smart terminal, it also includes a middle frame and a cover arranged on the middle frame, the cover is provided with a viewfinder, and the lens of the camera module is arranged on the middle frame and aligned with the viewfinder;

[0028] The rotating shaft of the camera module is rotatably connected to the middle frame, the rotating rod of the camera module is rotatably connected to the cover, and the knob of the camera module is located on the appearance surface of the cover.

[0029] When the above technical solution is adopted, the knob is located on the appearance surface of the cover, so as to manually drive the aperture cover to rotate, so as to adjust the size of the aperture.

[0030] In summary, when the above technical solution is adopted, the following beneficial effects are achieved: First, apertures of multiple sizes are provided on the aperture cover plate. By moving apertures of different sizes to the optical path of the lens through a driving mechanism, the amount of light entering the lens can be adjusted to meet the needs of various shooting scenes. Second, compared to the stacking of multiple blades, the use of a single-layer aperture cover plate can reduce the thickness of the variable aperture, thereby reducing the overall thickness of the camera module, and further reducing the thickness of the smart terminal, making the smart terminal lighter and thinner. Third, compared to driving the blades to move to form an aperture during the shooting process, the aperture on the aperture cover plate of the present application is pre-manufactured, and the shape and size of the aperture can be more accurately controlled to improve the imaging effect.

[0031] Solution 1. A variable aperture structure, characterized in that it comprises an aperture cover plate (1) and a driving mechanism, wherein the aperture cover plate (1) is provided with a plurality of apertures (101) of different sizes, the aperture cover plate (1) is connected to an output end of the driving mechanism, and the driving mechanism is used to drive the aperture cover plate (1) to move so that an aperture (101) of a desired size can be moved to a target position.

[0032] Solution 2. According to the variable aperture structure described in Solution 1, it is characterized in that a rotating shaft (2) is provided on the aperture cover (1), and multiple apertures (101) are arranged around the rotating shaft (2), and the rotating shaft (2) is transmission-connected to the output end of the driving mechanism, and the driving mechanism can drive the rotating shaft (2) to rotate so that the aperture (101) of a required size can be moved to a target position.

[0033] Solution 3. The variable aperture structure according to Solution 2 is characterized in that the driving mechanism includes a driving motor (31), and the output shaft of the driving motor (31) is drivingly connected to the rotating shaft (2).

[0034] Solution 4. The variable aperture structure according to Solution 2 is characterized in that the driving mechanism includes a driving motor (31) and a gear assembly, and the output shaft of the driving motor (31) drives the rotating shaft to rotate through the gear assembly.

[0035] Solution 5. The variable aperture structure according to Solution 4 is characterized in that the gear assembly comprises a first driving gear (32) and a driven gear (33), the first driving gear (32) being arranged on the output shaft of the driving motor (31), the driven gear (33) being sleeved on the aperture cover plate (1) and connected to the aperture cover plate (1), and the first driving gear (32) being meshed with the driven gear (33);

[0036] The driving motor (31) drives the first driving gear (32) to rotate, thereby driving the driven gear (33) to rotate.

[0037] Solution 6. The variable aperture structure according to Solution 2 is characterized in that the driving mechanism includes a rotating rod (34), a second driving gear (35) and a driven gear (33), the second driving gear (35) is arranged on the rotating rod (34), the driven gear (33) is sleeved on the aperture cover (1) and connected to the aperture cover (1), and the second driving gear (35) is meshed with the driven gear (33).

[0038] Solution 7. The variable aperture structure according to Solution 6 is characterized in that a knob (36) is coaxially connected to the rotating rod (34), and a diameter of the knob (36) is larger than a diameter of the rotating rod (34).

[0039] Solution 8. A camera module, characterized in that the camera module comprises:

[0040] Lens (4);

[0041] In the variable aperture structure as described in any one of Schemes 1 to 7, the aperture cover (1) of the variable aperture structure is movable, so that the apertures (101) of different sizes can be aligned with the lens (4) to change the amount of light entering the lens (4).

[0042] Solution 9. A smart terminal, characterized in that it includes a camera module as described in Solution 8, and the camera module can acquire and process image information.

[0043] Solution 10. The smart terminal according to Solution 9 is characterized in that it also includes a middle frame (5), the lens (4) and the drive motor (31) of the camera module are both arranged on the middle frame (5), and the drive motor (31) is located on one side of the rotating shaft (2) of the camera module.

[0044] Solution 11. The intelligent terminal according to Solution 9 is characterized in that it further comprises a middle frame (5) and a cover (6) arranged on the middle frame (5), the cover (6) being provided with a viewfinder, and the lens (4) of the camera module being arranged on the middle frame (5) and aligned with the viewfinder;

[0045] The rotating shaft (2) of the camera module is rotatably connected to the middle frame (5), the rotating rod (34) of the camera module is rotatably connected to the cover (6), and the knob (36) of the camera module is located on the appearance surface of the cover (6). BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0047] Figure 1 is a cross-sectional view of the intelligent terminal in the first embodiment of the present utility model;

[0048] Figure 2 It is an exploded diagram of the intelligent terminal in the second embodiment of the present utility model;

[0049] Figure 3 is a schematic diagram of an intelligent terminal in Embodiment 2 of the present utility model;

[0050] Figure 4 is a cross-sectional view of the intelligent terminal in the second embodiment of the present utility model;

[0051] Figure 5 is a cross-sectional view of the intelligent terminal in the third embodiment of the present utility model;

[0052] Reference numerals:

[0053] 1. Aperture cover; 101. Aperture; 2. Rotating shaft; 31. Driving motor; 32. First driving gear; 33. Driven gear; 34. Rotating rod; 35. Second driving gear; 36. Knob; 4. Lens; 5. Middle frame; 6. Cover. DETAILED DESCRIPTION

[0054] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0055] It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0056] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0057] Embodiment 1

[0058] In order to solve the problem that the existing variable aperture has a large thickness and a limited adjustable range of the aperture due to the stacked blade arrangement, resulting in a small number of apertures of different sizes and difficulty in meeting the needs of various shooting scenes.

[0059] like Figure 1 As shown, this embodiment discloses a smart terminal, which can be a mobile phone, a tablet computer, a laptop computer, a portable media player, a camera, a smart bracelet, a navigation device, a television, a desktop computer, etc. The smart terminal in this embodiment is described by taking a mobile phone as an example. The mobile phone includes a middle frame 5, a cover 6 and a camera module. The middle frame 5 can provide a storage space for electronic components such as a motherboard, a battery and a camera module. The cover 6 is buckled on the middle frame 5 to cover the electronic components in the middle frame 5. A viewfinder is provided on the cover 6, and the camera module can obtain image information through the viewfinder and process the obtained image information.

[0060] Specifically, the camera module includes a lens 4 and a variable aperture structure. The lens 4 is mounted on the middle frame 5 and aligned with the viewfinder, that is, the optical axis of the lens 4 coincides with the central axis of the viewfinder. The lens 4 includes a housing, an optical lens assembly and an image sensor mounted in the housing. The optical lens assembly and the image sensor are arranged correspondingly. After passing through the viewfinder, the variable aperture structure and the optical lens assembly, the external light converges on the image sensor, and the image information is processed by the image sensor. The variable aperture structure can adjust the amount of light entering the lens 4, so that the camera module can adapt to different shooting scenes and improve the imaging quality.

[0061] like Figure 1As shown, specifically, the variable aperture structure includes an aperture cover plate 1, a rotating shaft 2 and a driving mechanism. The aperture cover plate 1 is located between the cover 6 and the lens 4. The aperture cover plate 1 is provided with a plurality of apertures 101 of different sizes. The shape of the aperture 101 can be set to be circular, polygonal, or other centrally symmetrical shapes. In this embodiment, the aperture 101 is set to be circular, and the diameters of the plurality of apertures 101 are all different. In another embodiment, the aperture 101 is set to be polygonal, and the distances from the vertices to the center points of the plurality of apertures 101 are all different. By driving the aperture cover plate 1 to rotate by the driving mechanism, the apertures 101 of different sizes can be aligned with the lens 4, that is, the central axis of the apertures 101 of different sizes is moved to coincide with the optical axis of the lens 4, and the amount of light entering the lens 4 is adjusted, so that the camera module can be applied to more shooting scenes. In this embodiment, the aperture cover plate 1 is set to be circular, the rotating shaft 2 is coaxially fixed on the aperture cover plate 1, and the distance between the center of each aperture 101 and the center of the aperture cover plate 1 is equal, so that the center of the aperture 101 can coincide with the optical axis of the lens 4, which can improve the imaging quality of the camera module. Furthermore, the aperture cover plate 1 is provided with a weight-reducing groove, which can reduce the weight of the aperture cover plate 1, reduce the overall weight of the mobile phone, and save costs.

[0062] like Figure 1 As shown, the driving mechanism includes a driving motor 31, which is mounted on the middle frame 5, and one end of the rotating shaft 2 away from the aperture cover plate 1 is coaxially connected to the output shaft of the driving motor 31. By controlling the rotation angle of the driving motor 31, the apertures 101 of different sizes can be moved to the front of the lens 4, that is, the center of the aperture 101 coincides with the optical axis of the lens 4, so that the amount of light entering the lens 4 can be adjusted, so that the camera module can be applied to the shooting needs of various shooting scenes, and the shooting quality of the mobile phone can be improved.

[0063] In addition, the aperture cover 1 is a single-layer structure, and the rotating shaft 2 and the driving motor 31 are located on one side of the lens 4, which will not increase the thickness of the camera module. Compared with the stacked blade arrangement in the existing variable aperture structure, the variable aperture structure in this embodiment can reduce the overall thickness of the camera module, thereby reducing the overall thickness of the mobile phone, making the mobile phone lighter, more beautiful and easier to carry.

[0064] In addition, the existing variable aperture structure adjusts the size of the aperture 101 by driving the blades to open and close during the photo shooting process, which is easy to affect the shape of the aperture 101, and the blades will wear as the number of times used increases. These factors will cause the precision of the aperture 101 to decrease, affecting the imaging quality of the camera module. The aperture 101 on the aperture cover plate 1 in this embodiment is pre-manufactured, and after the manufacturing is completed, it will be tested. Only when the parameters such as shape and size meet the requirements will it be installed in the mobile phone, so that the accuracy of the aperture 101 is higher. During use, the aperture cover plate 1 does not contact the lens 4 or the cover 6, and is less worn, which can extend the service life of the aperture cover plate 1, thereby extending the service life of the camera module and the mobile phone.

[0065] Embodiment 2

[0066] like Figures 2 to 4 As shown, this embodiment discloses a smart terminal. The difference between the smart terminal in this embodiment and the first embodiment lies in the specific structure of the driving mechanism. The driving mechanism includes a driving motor 31 and a gear assembly. The gear assembly includes a first driving gear 32 and a driven gear 33. One end of the rotating shaft 2 is coaxially fixed on the aperture cover plate 1, and the other end of the rotating shaft 2 is rotatably connected to the middle frame 5, so that the aperture cover plate 1 can rotate. The driving motor 31 is installed on the middle frame 5 and is located on one side of the rotating shaft 2. The first driving gear 32 is coaxially connected to the output shaft of the driving motor 31. The driven gear 33 is sleeved and fixed on the aperture cover plate 1. The first driving gear 32 is meshed with the driven gear 33. When taking pictures, starting the driving motor 31 can drive the first driving gear 32 to rotate, and the first driving gear 32 drives the driven gear 33 to rotate, so that the aperture cover plate 1 can be driven to rotate, and the aperture 101 of the required size is moved to the front of the lens 4, and the amount of light entering the lens 4 is adjusted to improve the imaging quality of the camera module.

[0067] Embodiment 3

[0068] like Figure 5As shown, this embodiment discloses a smart terminal. The difference between the smart terminal in this embodiment and the first embodiment lies in the specific structure of the driving mechanism. The driving mechanism includes a knob 36, a rotating rod 34, a second driving gear 35 and a driven gear 33. One end of the rotating shaft 2 is coaxially fixed on the aperture cover plate 1, and the other end of the rotating shaft 2 is rotatably connected to the middle frame 5, so that the aperture cover plate 1 can rotate. The rotating rod 34 passes through the cover 6 and is rotatably connected to the cover 6. The second driving gear 35 is coaxially connected to the end of the rotating rod 34 located inside the middle frame 5. The second driving gear 35 is meshed with the driven gear 33, and the knob 36 is coaxially connected to the end of the rotating rod 34 located outside the middle frame 5. When taking pictures, the knob 36 is manually rotated to rotate the second driving gear 35. The rotation of the second driving gear 35 can drive the driven gear 33 to rotate, thereby driving the aperture cover plate 1 to rotate, and the aperture 101 of the required size is moved to the front of the lens 4, and the amount of light entering the lens 4 is adjusted to improve the imaging quality of the camera module.

[0069] Furthermore, the diameter of the knob 36 is set to be larger than the diameter of the rotating rod 34, and is convenient for the user to pinch and rotate, so as to facilitate the user to rotate the rotating rod 34 to adjust the size of the aperture 101 of the camera module. The knob 36 is attached to the cover 6, which does not affect the rotation of the knob 36, and can also reduce the possibility of debris entering between the knob 36 and the cover 6, causing the knob 36 to be stuck.

[0070] Embodiment 4

[0071] This embodiment discloses a smart terminal. The difference between the smart terminal in this embodiment and the first embodiment lies in the specific structure of the variable aperture structure. The variable aperture structure includes an aperture cover plate 1 and a driving mechanism. The aperture cover plate 1 is located between the cover 6 and the lens 4. The aperture cover plate 1 is provided with a plurality of apertures 101 of different sizes. In this embodiment, the driving mechanism is an electric push rod, the aperture cover plate 1 is a rectangle, the aperture 101 is a circle, and the diameters of the plurality of apertures 101 are all different. The output end of the electric push rod is fixedly connected to the aperture cover plate 1.

[0072] By driving the aperture cover 1 to move through the driving mechanism, apertures 101 of different sizes can be aligned with the lens 4, that is, the central axes of apertures 101 of different sizes are moved to coincide with the optical axis of the lens 4, and the amount of light entering the lens 4 is adjusted, so that the camera module can be suitable for more shooting scenes.

[0073] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A variable aperture structure, characterized in that: The invention comprises an aperture cover plate (1) and a driving mechanism, wherein the aperture cover plate (1) is provided with a plurality of apertures (101) of different sizes, the aperture cover plate (1) is connected to an output end of the driving mechanism, and the driving mechanism is used to drive the aperture cover plate (1) to move so that an aperture (101) of a required size can be moved to a target position; The aperture cover plate (1) is provided with a rotating shaft (2), and a plurality of apertures (101) are arranged around the rotating shaft (2); The driving mechanism comprises a driving motor (31) and a gear assembly, wherein an output shaft of the driving motor (31) drives the rotating shaft to rotate via the gear assembly, and the driving motor (31) is located on one side of the rotating shaft (2); or The driving mechanism comprises a rotating rod (34), a second driving gear (35) and a driven gear (33); the second driving gear (35) is arranged on the rotating rod (34); the driven gear (33) is sleeved on the aperture cover plate (1) and connected to the aperture cover plate (1); the second driving gear (35) is meshed with the driven gear (33).

2. The variable aperture structure according to claim 1, characterized in that: The gear assembly comprises a first driving gear (32) and a driven gear (33), wherein the first driving gear (32) is arranged on the output shaft of the driving motor (31), the driven gear (33) is sleeved on the aperture cover plate (1) and connected to the aperture cover plate (1), and the first driving gear (32) is meshed with the driven gear (33); The driving motor (31) drives the first driving gear (32) to rotate, thereby driving the driven gear (33) to rotate.

3. The variable aperture structure according to claim 1, characterized in that: A knob (36) is coaxially connected to the rotating rod (34), and the diameter of the knob (36) is larger than the diameter of the rotating rod (34).

4. A camera module, characterized in that: The camera module comprises: Lens (4); According to any one of claims 1 to 3, the aperture cover plate (1) of the variable aperture structure is movable so that the apertures (101) of different sizes can be aligned with the lens (4) to change the amount of light entering the lens (4).

5. An intelligent terminal, characterized in that: It includes a camera module as described in claim 4, and the camera module is capable of acquiring and processing image information.

6. The intelligent terminal according to claim 5, characterized in that: It also includes a middle frame (5), and the lens (4) and the driving motor (31) of the camera module are both arranged on the middle frame (5).

7. The intelligent terminal according to claim 5, characterized in that: It also comprises a middle frame (5) and a cover (6) arranged on the middle frame (5), the cover (6) being provided with a viewfinder hole, and the lens (4) of the camera module being arranged on the middle frame (5) and aligned with the viewfinder hole; The rotating shaft (2) of the camera module is rotatably connected to the middle frame (5), the rotating rod (34) of the camera module is rotatably connected to the cover (6), and the knob (36) of the camera module is located on the appearance surface of the cover (6).

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