Periscopic camera module and electronic equipment

Abstract

The utility model discloses a periscopic camera module and electronic equipment, and belongs to the field of cameras. The periscopic camera module comprises a shell, a prism mounting seat and a limiting assembly, the shell is provided with a containing cavity, the prism installation base is arranged in the containing cavity and can move relative to the containing cavity, at least part of the limiting assembly is located in the containing cavity, the limiting assembly is matched with the prism installation base, the limiting assembly is used for limiting the prism installation base, and the prism installation base is prevented from impacting the cavity wall of the containing cavity in the moving process.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of cameras, and particularly relates to a periscopic camera module and electronic equipment. BACKGROUND

[0002] With the development of science and technology, electronic equipment is applied more and more widely, and through the electronic equipment, video can be shot, remote communication can be performed and the like. By arranging a periscopic camera module in the electronic equipment, the periscopic camera module can be used to shoot video, images and the like. Among them, the periscopic camera module is provided with a lens assembly, a prism assembly and a prism mounting seat, the prism assembly is mounted on the prism mounting seat, the prism mounting seat is movable, and the prism mounting seat drives the prism to move, so that the relative position between the prism and the lens assembly changes, thereby making the relative position between the prism and the lens assembly unchanged when the lens assembly shakes, that is, the periscopic camera module can be anti-shake. However, in the process of moving the prism mounting seat, the prism mounting seat may collide with the inner wall of the shell, generate noise and affect the user experience. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the embodiments of the application is to provide a periscopic camera module and electronic equipment, which at least solve the problem that in the process of moving the prism mounting seat, the prism mounting seat may collide with the inner wall of the shell, generate noise and affect the user experience.

[0004] In a first aspect, the embodiments of the application provide a periscopic camera module, which comprises a shell, a prism mounting seat and a limiting assembly.

[0005] The shell has a containing cavity, the prism mounting seat is arranged in the containing cavity, and the prism mounting seat is movable relative to the containing cavity. At least part of the limiting assembly is located in the containing cavity, and the limiting assembly cooperates with the prism mounting seat. The limiting assembly is used for limiting the prism mounting seat, so as to avoid the prism mounting seat from colliding with the cavity wall of the containing cavity in the process of moving.

[0006] In a second aspect, the embodiments of the application provide electronic equipment, which comprises a shell and the periscopic camera module in the first aspect.

[0007] The periscopic camera module is arranged in the shell.

[0008] In the embodiment of the present application, since the shell has the accommodating cavity, the prism mounting seat can be arranged in the accommodating cavity, so that the prism mounting seat is movable relative to the accommodating cavity, thereby after the prism assembly is mounted on the prism mounting seat, the prism assembly can be moved by the movement of the prism mounting seat, so that the image stabilization of the periscope camera module can be realized. Since at least part of the limiting assembly is located in the accommodating cavity, and the limiting assembly cooperates with the prism mounting seat, the prism mounting seat can be limited by the limiting assembly, so that the prism mounting seat is prevented from colliding with the cavity wall of the accommodating cavity during the movement of the prism mounting seat relative to the shell. That is, in the embodiment of the present application, by arranging the limiting assembly and cooperating the limiting assembly with the prism mounting seat, the limiting assembly effectively limits the prism mounting seat during the movement of the prism mounting seat relative to the shell, so that the problem of the noise caused by the collision between the prism mounting seat and the inner wall of the shell is avoided under the premise that the prism mounting seat can move relative to the shell, thereby the user experience of using the electronic device can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 FIG. 1 is a schematic view of a periscope camera module provided in an embodiment of the present application;

[0010] Figure 2 FIG. 5 is a schematic view of a prism mounting seat provided in an embodiment of the present application;

[0011] Figure 3 FIG. 8 is a front view of a shell provided with a first limiting column and a prism mounting seat provided with a first limiting slot according to an embodiment of the present application;

[0012] Figure 4 FIG. 9 is a side view of a shell provided with a first limiting column and a prism mounting seat provided with a first limiting slot according to an embodiment of the present application;

[0013] Figure 5 FIG. 10 is a schematic view of a bottom surface of a prism mounting seat provided with a first limiting slot according to an embodiment of the present application;

[0014] Figure 6 FIG. 11 is a schematic view of a shell provided with a first limiting column corresponding to the bottom surface of the prism mounting seat according to an embodiment of the present application;

[0015] Figure 7 FIG. 12 is a schematic view of a prism mounting seat moving relative to a shell according to an embodiment of the present application;

[0016] Figure 8 FIG. 13 is a schematic view of a first limiting column provided with a buffer layer according to an embodiment of the present application;

[0017] Figure 9Figure 5 shows a schematic diagram of a first limiting column provided on a housing and a first limiting slot provided on a prism mount according to an embodiment of the present application;

[0018] Figure 10 Figure 6 shows a schematic diagram of a first limiting slot provided on a side surface of a prism mount and a first limiting column provided on a housing corresponding to the side surface of the prism mount according to an embodiment of the present application;

[0019] Figure 11 Figure 7 shows a schematic diagram of a first limiting slot provided on a side surface of a prism mount according to an embodiment of the present application;

[0020] Figure 12 Figure 8 shows a schematic diagram of a first limiting column provided on a housing corresponding to a side surface of a prism mount according to an embodiment of the present application;

[0021] Figure 13 Figure 9 shows a schematic diagram of a second limiting column provided on a prism mount and a second limiting slot provided on a housing according to an embodiment of the present application;

[0022] Figure 14 Figure 10 shows a schematic diagram of a second limiting column provided on a prism mount and a limiting hole provided on a housing according to an embodiment of the present application;

[0023] Figure 15 Figure 11 shows a schematic diagram of a second limiting column provided on a prism mount and a second buffer layer provided on the second limiting column according to an embodiment of the present application.

[0024] Reference signs:

[0025] 10: housing; 11: second limiting slot; 12: limiting hole; 13: first magnetic member; 20: prism mount; 21: second magnetic member; 201: first limiting slot; 2001: bottom surface; 2002: side surface; 30: limiting assembly; 31: first limiting column; 32: buffer layer; 33: second limiting column; 34: second limiting column; 40: prism assembly; 50: lens assembly; 51: lens; 52: lens barrel; 53: driving member. DETAILED DESCRIPTION

[0026] The terms "first", "second" in the description and claims of the present application can explicitly or implicitly include one or more features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally means that the front and rear associated objects are in an "or" relationship.

[0027] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0028] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0029] like Figures 1 to 15 As shown, the periscope camera module includes: a shell 10, a prism mount 20 and a limit assembly 30; the shell 10 has a accommodating cavity, the prism mount 20 is arranged in the accommodating cavity, and the prism mount 20 is movable relative to the accommodating cavity, at least part of the limit assembly 30 is located in the accommodating cavity, and the limit assembly 30 cooperates with the prism mount 20, and the limit assembly 30 is used to limit the prism mount 20 to prevent the prism mount 20 from hitting the cavity wall of the accommodating cavity during the movement.

[0030] In the embodiment of the present application, since the shell 10 has the accommodating cavity, the prism mounting seat 20 can be arranged in the accommodating cavity, so that the prism mounting seat 20 is movable relative to the accommodating cavity, thereby after the prism assembly 40 is mounted on the prism mounting seat 20, the prism mounting seat 20 is moved to drive the prism assembly 40 to move, so that the anti-shake of the periscope camera module can be realized. Since at least part of the limiting assembly 30 is located in the accommodating cavity, and the limiting assembly 30 cooperates with the prism mounting seat 20, the prism mounting seat 20 can be limited by the limiting assembly 30, so that the prism mounting seat 20 is prevented from colliding with the cavity wall of the accommodating cavity during the movement of the prism mounting seat 20 relative to the shell 10. That is, in the embodiment of the present application, by arranging the limiting assembly 30 and cooperating the limiting assembly 30 with the prism mounting seat 20, the limiting assembly 30 effectively limits the prism mounting seat 20 during the movement of the prism mounting seat 20 relative to the shell 10, so that the problem of the prism mounting seat 20 colliding with the inner wall of the shell 10 to generate noise is avoided under the premise that the prism mounting seat 20 is movable relative to the shell 10, thereby the user experience of using the electronic device can be improved.

[0031] It should be noted that in the embodiment of the present application, the periscope camera module can further include a prism assembly 40 and a lens assembly 50; the prism assembly 40 is mounted on the prism mounting seat 20, the lens assembly 50 includes a plurality of lenses 51 and a lens barrel 52, the plurality of lenses 51 are mounted in the lens barrel 52, the lens assembly 50 is located in the accommodating cavity of the shell 10 and faces the prism assembly 40, a driving member 53 is further arranged in the shell 10, the driving member 53 is connected with the lens barrel 52, the driving member 53 can drive the lens barrel 52 to move to realize the focusing of the periscope camera module, and the prism mounting seat 20 is movable relative to the accommodating cavity of the shell 10 to drive the prism assembly 40 to move and realize the anti-shake of the periscope camera module.

[0032] In addition, in the embodiment of the present application, a first magnetic member 13 can be arranged on the cavity wall of the accommodating cavity, and a second magnetic member 21 is arranged on the prism mounting seat 20, so that the prism mounting seat 20 is movable relative to the cavity wall of the accommodating cavity through the interaction between the first magnetic member 13 and the second magnetic member 21. The first magnetic member 13 can be a magnetic coil, and the second magnetic member 21 can be a magnet; of course, the first magnetic member 13 can be a magnet, and the second magnetic member 21 can be a magnetic coil.

[0033] In addition, in some embodiments, the limiting assembly 30 is connected to the inner wall of the shell 10, and at least part of the limiting assembly 30 is located in the accommodating cavity; or, the limiting assembly 30 is connected to the prism mounting seat 20, and at least part of the limiting assembly 30 is located in the accommodating cavity.

[0034] When the limiting assembly 30 is connected to the inner wall of the housing 10 and at least a portion of the limiting assembly 30 is located in the accommodating cavity, when the prism mount 20 moves, the limiting assembly 30 limits the prism mount 20, preventing the prism mount 20 from hitting the inner wall of the housing 10, and the limiting assembly 30 does not occupy the space outside the housing 10. Therefore, when the periscope camera module is installed in the electronic device, the limiting assembly 30 can be prevented from extending beyond the housing 10, causing the periscope camera module to occupy a large amount of space in the electronic device, thereby improving the space utilization of the electronic device. When the limiting assembly 30 is connected to the prism mount 20 and at least a portion of the limiting assembly 30 is located in the accommodating cavity, it is equivalent to when the prism mount 20 moves, the prism mount 20 drives the limiting assembly 30 to move, and the limiting assembly 30 can cooperate with the housing 10, so that the limiting assembly 30 can limit the prism mount 20 and prevent the prism mount 20 from hitting the inner wall of the housing 10.

[0035] Additionally, in some embodiments, Figure 3 As shown, the limiting assembly 30 includes a first limiting column 31, one end of the first limiting column 31 is connected to the inner wall of the shell 10, and a first limiting groove 201 is provided on the prism mounting seat 20, at least part of the first limiting column 31 is embedded in the first limiting groove 201, and there is a first gap between the first limiting column 31 and the first limiting groove 201.

[0036] Since at least part of the first limiting column 31 is embedded in the first limiting groove 201, and there is a first gap between the first limiting column 31 and the first limiting groove 201, when the prism mount 20 needs to move relative to the shell 10, the first gap between the first limiting column 31 and the first limiting groove 201 can ensure that the prism mount 20 can move relative to the shell 10, thereby enabling the periscope camera module to have an anti-shake function, and during the movement of the prism mount 20, the groove wall of the first limiting groove 201 on the prism mount 20 can contact the first limiting column 31, so that the first limiting column 31 will block the groove wall of the first limiting groove 201, and then block the prism mount 20, so that the prism mount 20 will be blocked after moving a certain distance, thereby preventing the prism mount 20 from hitting the inner wall of the shell 10, that is, hitting the cavity wall of the accommodating cavity to generate noise. That is, by providing the first limiting column 31 and the first limiting groove 201 , it is possible to effectively prevent the prism mounting seat 20 from hitting the wall of the accommodating cavity and generating noise.

[0037] It should be noted that the number of first limiting posts 31 can be set according to actual needs. For example, if there are two first limiting posts 31, the two first limiting posts 31 can be spaced apart. For another example, if there are four first limiting posts 31, the four first limiting posts 31 can be grouped together in pairs, with the two groups of first limiting posts 31 spaced apart. The specific number of first limiting posts 31 is not limited in this embodiment of the present application. In addition, the number of first limiting slots 201 is the same as the number of first limiting posts 31.

[0038] Additionally, in some embodiments, Figure 4 and Figure 8 As shown, at least one first buffer layer 32 is provided between the first limiting column 31 and the first limiting groove 201 .

[0039] Because at least one first buffer layer 32 is provided between the first limiting post 31 and the first limiting groove 201, when the prism mount 20 moves relative to the housing 10, once the groove wall of the first limiting groove 201 abuts the first limiting post 31, it is equivalent to the prism mount 20 hitting the first limiting post 31. The presence of the first buffer layer 32 prevents the prism mount 20 from hitting the first buffer layer 32, thereby preventing the prism mount 20 from generating noise when hitting the first limiting post 31. In other words, by providing at least one first buffer layer 32 between the first limiting post 31 and the first limiting groove 201, the noise of the periscope camera module can be further reduced.

[0040] It should be noted that the first buffer layer 32 can be formed of a flexible material, for example, the first buffer layer 32 is formed of foam. For another example, the first buffer layer 32 is formed of silicone. This embodiment of the present application does not limit this.

[0041] In addition, in the embodiment of the present application, the thickness of the first buffer layer 32 can be set according to actual needs. For example, the thickness of the first buffer layer 32 is 1 mm. For another example, the thickness of the first buffer layer 32 is 0.8 mm. This embodiment of the present application does not limit this.

[0042] In addition, in the embodiment of the present application, the first buffer layer 32 can be set on the first limiting column 31, and the first buffer layer 32 can also be set on the groove wall of the first limiting groove 201. Of course, the first buffer layer 32 can also be set on the first limiting column 31 and the groove wall of the first limiting groove 201 at the same time.

[0043] Additionally, in some embodiments, Figure 13As shown, the limiting assembly 30 includes a second limiting column 33, one end of the second limiting column 33 is connected to the prism mounting seat 20, a second limiting groove 11 is arranged on the inner wall of the shell 10, at least part of the second limiting column 33 is embedded in the second limiting groove 11, and the second limiting column 33 and the second limiting groove 11 have a second gap therebetween.

[0044] Since at least part of the second limiting column 33 is embedded in the second limiting groove 11, and the second limiting column 33 and the second limiting groove 11 have a second gap therebetween, when the prism mounting seat 20 needs to be moved relative to the shell 10, the second gap between the second limiting column 33 and the second limiting groove 11 can ensure that the prism mounting seat 20 can be moved relative to the shell 10, so that the periscopic camera module has an anti-shake function, and in the process of movement of the prism mounting seat 20, the second limiting column 33 on the prism mounting seat 20 is in contact with the groove wall of the second limiting groove 11, so that the groove wall of the second limiting groove 11 will block the second limiting column 33, and then block the prism mounting seat 20, so that the prism mounting seat 20 will be blocked after moving a certain distance, thereby avoiding the prism mounting seat 20 from colliding with the inner wall of the shell 10, i.e. the cavity wall of the accommodating cavity, to generate noise. That is, by arranging the second limiting column 33 and the second limiting groove 11, the problem of noise generated by the prism mounting seat 20 colliding with the cavity wall of the accommodating cavity can be effectively avoided.

[0045] It should be noted that a first buffer layer 32 can be arranged on the groove wall of the second limiting groove 11, so that when the second limiting column 33 abuts against the groove wall of the second limiting groove 11, the first buffer layer 32 can play a buffering role, avoiding the problem of noise generated by the collision between the second limiting column 33 and the groove wall of the second limiting groove 11.

[0046] In addition, in some embodiments, as shown in Figure 14 As shown, the limiting assembly 30 includes a second limiting column 33, one end of the second limiting column 33 is connected to the prism mounting seat 20, a second limiting groove 11 is arranged on the inner wall of the shell 10, at least part of the second limiting column 33 is embedded in the second limiting groove 11, and the second limiting column 33 and the second limiting groove 11 have a second gap therebetween.

[0047] Because at least a portion of the second limiting post 33 passes through the limiting hole 12 and a third gap is defined between the second limiting post 33 and the limiting hole 12, when the prism mount 20 needs to move relative to the housing 10, the third gap between the second limiting post 33 and the limiting hole 12 ensures that the prism mount 20 can move relative to the housing 10, thereby enabling the periscope camera module to have an anti-shake function. Furthermore, during the movement of the prism mount 20, the second limiting post 33 on the prism mount 20 contacts the wall of the limiting hole 12, thereby blocking the second limiting post 33 and, in turn, the prism mount 20. As a result, the prism mount 20 is blocked after moving a certain distance, thereby preventing the prism mount 20 from striking the inner wall of the housing 10, i.e., the wall of the accommodating cavity, thereby generating noise. In other words, by providing the second limiting post 33 and the limiting hole 12, the prism mount 20 can be effectively prevented from striking the wall of the accommodating cavity, generating noise.

[0048] It should be noted that the second limiting post 33 can be provided through the limiting hole 12, and the second limiting post 33 extends out of the accommodating cavity; of course, the second limiting post 33 can only be provided through the limiting hole 12, and the second limiting post 33 is located in the limiting hole 12. This embodiment of the present application is not limited here.

[0049] In addition, a first buffer layer 32 can be provided on the hole wall of the limiting hole 12, so that when the second limiting column 33 abuts against the hole wall of the limiting hole 12, the first buffer layer 32 can play a buffering role, thereby avoiding the problem of noise generated by the second limiting column 33 colliding with the hole wall of the limiting hole 12.

[0050] In addition, in the embodiments of the present application, Figure 15 As shown, a second buffer layer 34 can be provided on the second limiting post 33. With such a configuration, once the second limiting post 33 abuts the second limiting groove 11 or the limiting hole 12, the presence of the second buffer layer 34 can prevent the second limiting post 33 from generating noise due to impact.

[0051] In addition, in some embodiments, the size of the first gap is L, satisfying: L ≥ M * sin α; wherein M represents the distance between the rotation center of the prism mount 20 and the contact point of the prism mount 20 with the first limiting post 31 during movement, and α represents the anti-shake angle of the prism mount 20. Through such a configuration, during the movement of the prism mount 20, the first gap can ensure that the movement of the prism mount 20 satisfies the anti-shake function of the periscope camera module. That is, the first limiting post 31 limits the position of the prism mount 20 but does not affect the anti-shake function of the prism mount 20. Thus, the prism mount 20 can be moved to achieve anti-shake for the periscope camera module, and the first limiting post 31 prevents the prism mount 20 from hitting the wall of the accommodating cavity and generating noise.

[0052] In addition, in some embodiments, the first limiting column 31 is in a cylindrical structure, and the cross section of the first limiting groove 201 is in a circular shape. Through such an arrangement, the prism mount 20 can move at any angle during movement, and the size of the first gap between the groove wall of the first limiting groove 201 on the prism mount 20 and the first limiting column 31 is fixed, ensuring that the prism mount 20 can be limited by the first limiting column 31 when moving at any angle, avoiding problems caused by changes in the size of the first gap between the groove wall of the first limiting groove 201 and the first limiting column 31, affecting the limiting of the prism mount 20 by the first limiting column 31.

[0053] In addition, in some embodiments, as shown in Figure 11 The outer surface of the prism mount 20 includes a bottom surface 2001 and a plurality of side surfaces 2002, and the plurality of side surfaces 2002 are connected to the bottom surface 2001. At least one of the bottom surface 2001 and the plurality of side surfaces 2002 is provided with the first limiting groove 201, and the part of the inner wall of the shell 10 corresponding to the first limiting groove 201 is provided with the first limiting column 31. Through such an arrangement, the first limiting groove 201 can be flexibly arranged on the prism mount 20, so that the first limiting groove 201 can be arranged on the prism mount 20 according to actual needs.

[0054] In the embodiments of the present application, since the shell 10 has a receiving cavity, the prism mount 20 can be arranged in the receiving cavity, so that the prism mount 20 is movable relative to the receiving cavity. Therefore, after the prism assembly 40 is installed on the prism mount 20, the prism mount 20 is moved to drive the prism assembly 40 to move, so that the optical image stabilization of the periscope camera module can be performed. Since at least part of the limiting assembly 30 is located in the receiving cavity, and the limiting assembly 30 cooperates with the prism mount 20, the limiting assembly 30 can limit the prism mount 20, so that the prism mount 20 is prevented from colliding with the cavity wall of the receiving cavity during movement of the prism mount 20 relative to the shell 10. That is, in the embodiments of the present application, by arranging the limiting assembly 30 and cooperating the limiting assembly 30 with the prism mount 20, the limiting assembly 30 effectively limits the prism mount 20 during movement of the prism mount 20 relative to the shell 10, so that the prism mount 20 is prevented from colliding with the inner wall of the shell 10 to generate noise, thereby improving the user experience of using the electronic device.

[0055] The embodiments of the present application provide an electronic device, which includes a shell and the periscope camera module in any of the above embodiments, and the periscope camera module is installed in the shell.

[0056] It should be noted that in the embodiments of the present application, the electronic device includes but is not limited to a controller, a smart device, a terminal product and the like, wherein the smart device is for example a smart phone, a smart television, a smart speaker, a smart robot, a VR device, an AR device, an XR device and the like, and the terminal product includes a personal computer, a tablet computer and the like.

[0057] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0058] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A periscope camera module, characterized in that: The periscope camera module includes: a housing, a prism mounting seat and a limit assembly; The shell has a accommodating cavity, the prism mount is arranged in the accommodating cavity, and the prism mount is movable relative to the accommodating cavity, at least part of the limiting component is located in the accommodating cavity, and the limiting component cooperates with the prism mount, and the limiting component is used to limit the prism mount to prevent the prism mount from hitting the cavity wall of the accommodating cavity during movement.

2. The periscope camera module according to claim 1, wherein: The limiting assembly is connected to the inner wall of the shell, and at least a portion of the limiting assembly is located in the accommodating cavity; Alternatively, the limiting assembly is connected to the prism mounting seat, and at least a portion of the limiting assembly is located in the accommodating cavity.

3. The periscope camera module according to claim 2, characterized in that: The limiting assembly includes a first limiting column, one end of which is connected to the inner wall of the shell, and a first limiting groove is provided on the prism mounting seat. At least part of the first limiting column is embedded in the first limiting groove, and there is a first gap between the first limiting column and the first limiting groove.

4. The periscope camera module according to claim 3, characterized in that: At least one first buffer layer is provided between the first limiting column and the first limiting groove.

5. The periscope camera module according to claim 2, wherein: The limiting assembly includes a second limiting column, one end of which is connected to the prism mounting seat, and a second limiting groove is provided on the inner wall of the shell, at least part of the second limiting column is embedded in the second limiting groove, and there is a second gap between the second limiting column and the second limiting groove.

6. The periscope camera module according to claim 2, characterized in that: The limiting assembly includes a second limiting column, one end of which is connected to the prism mounting seat, a limiting hole is provided on the inner wall of the shell, and the limiting hole passes through the inner wall of the shell, the second limiting column is passed through the limiting hole, and a third gap is provided between the second limiting column and the limiting hole.

7. The periscope camera module according to claim 5 or 6, characterized in that: A second buffer layer is provided on the second limiting column.

8. The periscope camera module according to claim 3, wherein: The size of the first gap is L, which satisfies: L≥M*sinα; Wherein, M represents the rotation center of the prism mount, the contact point when the prism mount contacts the first limiting column during movement, and the distance between the two, and α represents the anti-shake angle of the prism mount.

9. The periscope camera module according to claim 3, characterized in that: The outer surface of the prism mounting seat includes a bottom surface and a plurality of side surfaces, wherein the plurality of side surfaces are connected to the bottom surface; The first limiting groove is provided on the bottom surface and at least one of the plurality of side surfaces, and the first limiting column is provided on the inner wall of the shell at a position corresponding to the first limiting groove.

10. An electronic device, characterized in that: The electronic device comprises a housing and a periscope camera module according to any one of claims 1 to 9; The periscope camera module is installed on the housing.

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