CN112180549A

CN112180549A - Periscopic camera module and electronic equipment

Info

Publication number: CN112180549A
Application number: CN202011052390.9A
Authority: CN
Inventors: 李勇
Original assignee: Nanchang OFilm Optoelectronics Technology Co Ltd
Current assignee: Nanchang OFilm Tech Co Ltd; Nanchang OFilm Optoelectronics Technology Co Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-01-05

Abstract

The invention discloses a periscopic camera module and electronic equipment, comprising: the device comprises a lens component, a reversing component, a focusing component and an imaging component; the lens assembly at least comprises a first lens assembly and a second lens assembly, and the first lens assembly and the second lens assembly are used for receiving light rays from an object to be shot and emitting the light rays to the reversing assembly; the reversing assembly is used for receiving the light rays emitted by the first lens assembly and emitting the light rays to the focusing assembly; or the reversing component is used for receiving the light emitted by the second lens component and emitting the light to the focusing component; the focusing assembly is used for receiving the light rays emitted by the reversing assembly and focusing the light rays onto the imaging assembly; the imaging component is used for receiving the light focused by the focusing component. The application provides a periscopic camera module volume is less, the cost of manufacture is lower, therefore can make the electronic equipment who uses this periscopic camera module volume reduce, the cost of manufacture reduces.

Description

Periscopic camera module and electronic equipment

Technical Field

The invention relates to the technical field of electronic products, in particular to a periscopic camera module and electronic equipment.

Background

The camera module is a more important module among the electronic equipment, and people can shoot, record a video operation through the camera module. And, along with people's requirement to electronic equipment's the shooting function improves gradually, a camera module can not satisfy people's demand, consequently, can set up a plurality of camera modules on the electronic equipment usually to make the shooting function more powerful. For example, one electronic device may be provided with 2 camera modules, 3 camera modules, and the like.

At present, a camera module generally includes a lens assembly, a focusing assembly and an imaging assembly, where one lens assembly corresponds to one focusing assembly and one imaging assembly. However, when the electronic device includes a large number of camera modules, each camera module includes a lens assembly, a focusing assembly and an imaging assembly, which makes the electronic device large in size and high in manufacturing cost.

Disclosure of Invention

The embodiment of the application discloses periscopic camera module and electronic equipment, it can solve the electronic equipment who uses this periscopic camera module's volume great to the problem that the cost of manufacture is also high.

In order to achieve the above object, in one aspect, the present invention discloses a periscopic camera module, including: the device comprises a lens component, a reversing component, a focusing component and an imaging component;

the lens assembly at least comprises a first lens assembly and a second lens assembly, and the first lens assembly and the second lens assembly are used for receiving light rays from an object to be shot and emitting the light rays to the reversing assembly;

the reversing assembly is positioned between the first lens assembly and the second lens assembly and is used for receiving the light rays emitted by the first lens assembly and emitting the light rays to the focusing assembly; or the reversing component is used for receiving the light rays emitted by the second lens component and emitting the light rays to the focusing component;

the focusing assembly is used for receiving the light rays emitted by the reversing assembly and focusing the light rays onto the imaging assembly;

the imaging component is used for receiving the light focused by the focusing component.

The application provides a periscopic camera module, under the condition that the camera lens subassembly includes first camera lens subassembly and second camera lens subassembly at least, owing to can make first camera lens subassembly and second camera lens subassembly share one through the switching-over subassembly and focus subassembly and formation of image subassembly, avoided every camera lens subassembly all to need to correspond the condition of focusing subassembly and formation of image subassembly, therefore can make the volume of this periscopic camera module diminish, cost of manufacture reduce.

Further, the first lens assembly includes: the first reversing piece and the first lens;

the first reversing piece is used for receiving the light of the object to be shot and emitting the light to the first lens;

the first lens is located between the first reversing piece and the reversing assembly and used for receiving light rays emitted by the first reversing piece and emitting the light rays to the reversing assembly.

The first lens assembly comprises a first reversing piece and a first lens, the first reversing piece is used for receiving light rays of an object to be shot and emitting the light rays to the first lens, and the first reversing piece has the function of adjusting the direction of the light rays of the object to be shot, which cannot enter the first lens originally, can be adjusted to the direction of the first lens, the light rays are emitted to the first lens, and the first lens can emit the light rays to the reversing assembly after receiving the light rays emitted by the first reversing piece. Therefore, the first reversing piece can enable the first lens to receive light rays which cannot be received originally, and imaging can be carried out through the imaging assembly. Namely, the periscopic camera module has the periscopic function through the first reversing piece.

Further, the first reversing member includes a first prism or a first plane mirror.

The direction of the light from the object to be shot can be adjusted to the direction of the first lens through the simple prism or the plane reflector, and the light is emitted to the first lens, so that the manufacturing cost is low.

Further, the reversing assembly comprises: a second reversing piece and a rotating piece;

the second reversing piece is connected with the rotating piece, and the rotating piece is used for driving the second reversing piece to rotate so that the light incident surface of the second reversing piece faces towards the first lens assembly or the second lens assembly;

when the light incident surface of the second reversing piece faces the first lens assembly, the second reversing piece is used for receiving the light rays emitted by the first lens assembly and emitting the light rays to the focusing assembly;

when the light incident surface of the second reversing piece faces the second lens assembly, the second reversing piece is used for receiving the light rays emitted by the second lens assembly and emitting the light rays to the focusing assembly.

Under the driving action of the rotating piece, the second reversing piece can be shared by the first lens assembly and the second lens assembly, and further the focusing assembly is shared by the first lens assembly and the second lens assembly, so that the size of the periscopic camera module can be reduced, and the manufacturing cost can be reduced.

Further, the second reversing element comprises a second prism or a second plane mirror.

The light emitted by the first lens assembly or the second lens assembly can be adjusted to the direction of the focusing assembly and emitted to the focusing assembly through the simple prism or the plane reflector, and the manufacturing cost is low.

Further, the focusing assembly includes: a third reversing piece and a driving device;

the third reversing piece is connected with the driving device and used for receiving the light rays emitted by the reversing assembly and adjusting the emitting direction of the light rays to the direction of the imaging assembly;

the driving device is used for driving the third reversing piece to move so as to focus the light rays onto the imaging assembly.

In this application, at first, receive the light of switching-over subassembly outgoing through the third switching-over piece, and adjust the outgoing direction of this light to the direction that the formation of image subassembly is located under the effect of third switching-over piece, next, because the third switching-over piece is connected with drive arrangement, drive arrangement is used for driving the third switching-over piece and removes, in order to focus light to the formation of image subassembly on, consequently, after the direction adjustment of light to the direction that the formation of image subassembly is located at the third switching-over piece, drive arrangement can drive the third switching-over piece and remove, in order to focus light to the formation of image subassembly on, after light is focused to the formation of image subassembly, can make the clear formation of image of formation of image subassembly. That is, under the action of the third reversing piece and the driving device, light rays can be focused on the imaging assembly, so that shooting can be clearer, namely, the function of focusing is achieved.

Furthermore, the driving device is used for driving the third reversing piece to move along a direction perpendicular to the plane of the imaging component, or driving the third reversing piece to move along a direction parallel to the plane of the imaging component.

The driving device drives the third reversing piece to move along the direction perpendicular to the plane of the imaging component, or drives the third reversing piece to move along the direction parallel to the plane of the imaging component. The focusing function can be realized, the realization mode is simple, and the operation is easy.

Further, the third reversing piece is a trapezoidal prism.

When the third reversing piece is a trapezoidal prism, the trapezoidal prism can receive the light emitted by the reversing component, and the emitting direction of the light is adjusted to the direction of the imaging component under the action of the trapezoidal prism, namely, the purpose of adjusting the direction of the light emitted by the reversing component to the direction of the imaging component can be achieved through the trapezoidal prism, and the structure is very simple.

Further, the third reversing piece comprises a third plane reflective mirror and a fourth plane reflective mirror which are oppositely arranged, the third planar mirror and the fourth planar mirror are both coupled to the drive, the third planar mirror is positioned proximate the reversing assembly, the fourth plane reflector is positioned close to the second lens assembly, the imaging assembly is positioned between the fourth plane reflector and the second lens assembly, the third plane reflector is used for receiving the light emitted by the reversing assembly, and reflects the light to the fourth planar reflector, which is used to reflect the light to the direction of the imaging component, the driving device is used for driving the fourth plane reflective mirror and the third plane reflective mirror to move so as to focus the light rays onto the imaging assembly; alternatively, the first and second electrodes may be,

the third reversing piece comprises a fifth plane reflective mirror and a third prism, the fifth plane reflective mirror and the third prism are oppositely arranged, the fifth plane reflective mirror and the third prism are both connected with the driving device, the third prism is positioned close to the reversing component, the fifth plane reflector is positioned close to the second lens assembly, the imaging assembly is positioned between the fifth plane reflector and the second lens assembly, the third prism is used for receiving the light emitted by the reversing assembly, and reflects the light to the fifth planar reflector, which is used to reflect the light to the direction of the imaging component, the driving device is used for driving the fifth plane reflective mirror and the third prism to move so as to focus the light rays onto the imaging assembly; alternatively, the first and second electrodes may be,

the third reversing piece comprises a fourth prism and a fifth prism, the fourth prism and the fifth prism are arranged oppositely, the fourth prism and the fifth prism are both connected with the driving device, the fourth prism is located at a position close to the reversing component, the fifth prism is located at a position close to the second lens component, the imaging component is located between the fifth prism and the second lens component, the fourth prism is used for receiving light emitted by the reversing component and reflecting the light to the fifth prism, the fifth prism is used for reflecting the light to the direction of the imaging component, and the driving device is used for driving the fifth prism and the fourth prism to move so as to focus the light to the imaging component; alternatively, the first and second electrodes may be,

the third reversing piece comprises a first arrow-shaped reflecting mirror formed by encircling a first arrow wing reflecting mirror and a second arrow wing reflecting mirror, and a second arrow wing reflecting mirror formed by encircling a third arrow wing reflecting mirror and a fourth arrow wing reflecting mirror, the first arrow wing reflecting mirror and the second arrow wing reflecting mirror are connected with the driving device, the imaging component is positioned at one side of the reversing component far away from the first arrow wing reflecting mirror, the first arrow wing reflecting mirror is positioned at a position close to the reversing component, the second arrow wing reflecting mirror is positioned at a position close to the second lens component, the first arrow wing reflecting mirror is used for receiving light rays emitted by the reversing component and reflecting the light rays to the third arrow wing reflecting mirror, the third arrow wing reflecting mirror is used for reflecting the light rays to the fourth arrow wing reflecting mirror, and the fourth arrow wing reflecting mirror is used for reflecting the light rays to the second wing reflecting mirror, the second arrow wing reflector is used for reflecting the light to the direction of the imaging component, and the driving device is used for driving the first arrow-shaped reflector and the second arrow-shaped reflector to move so as to focus the light to the imaging component; alternatively, the first and second electrodes may be,

the third reversing piece comprises a sixth prism and a seventh prism, the sixth prism and the seventh prism are both connected with the driving device, the imaging component is located on one side of the sixth prism, which is far away from the reversing component, the sixth prism is located at a position close to the reversing component, the seventh prism is located at a position close to the second lens component, the sixth prism comprises a first reflecting surface and a second reflecting surface, the seventh prism comprises a third reflecting surface and a fourth reflecting surface, the first reflecting surface is used for receiving the light emitted by the reversing component and reflecting the light to the third reflecting surface, the third reflecting surface is used for reflecting the light to the fourth reflecting surface, the fourth reflecting surface is used for reflecting the light to the second reflecting surface, and the second reflecting surface is used for reflecting the light to the direction in which the imaging component is located, the driving device is used for driving the sixth prism and the seventh prism to move so as to focus the light rays onto the imaging component; alternatively, the first and second electrodes may be,

the third reversing piece comprises an eighth prism and a third arrow-shaped reflector, the eighth prism and the third arrow-shaped reflector are connected with the driving device, the imaging component is located on one side, far away from the reversing component, of the third arrow-shaped reflector, the third arrow-shaped reflector is formed by enclosing a fifth arrow wing reflector and a sixth arrow wing reflector, the eighth prism comprises a fifth reflecting surface and a sixth reflecting surface, the fifth arrow wing reflector is used for receiving the light emitted by the reversing component and reflecting the light to the fifth reflecting surface, the fifth reflecting surface is used for reflecting the light to the sixth reflecting surface, the sixth reflecting surface is used for reflecting the light to the sixth arrow wing, the sixth arrow wing is used for reflecting the light to the direction in which the imaging component is located, and the driving device is used for driving the third arrow-shaped reflector and the eighth prism to move, to focus the light onto the imaging assembly.

Can realize "receiving the light of switching-over subassembly outgoing through simple structure to adjust the outgoing direction of light to the direction that the formation of image subassembly is located" purpose, the realization mode is very diversified, is adapted to different occasions.

In this embodiment, the lens assembly includes at least a first lens assembly and a second lens assembly, and the first lens assembly and the second lens assembly are both used for receiving light from an object to be photographed and emitting the light to the reversing assembly, that is, the reversing assembly can receive the light from the object to be photographed of the first lens assembly or receive the light from the object to be photographed of the second lens assembly. In general, both the light from the object to be photographed of the first lens assembly and the light from the object to be photographed of the second lens assembly may exit on the direction-changing assembly. After the reversing assembly receives the light rays of the object to be shot from the first lens assembly or the light rays of the object to be shot from the second lens assembly, the light rays can be emitted to the focusing assembly, and after the focusing assembly receives the light rays emitted from the reversing assembly, the light rays can be focused on the imaging assembly. After the imaging assembly receives the light focused thereon from the focusing assembly, imaging can be performed.

It is to be understood that, since the light received by the reversing component is the light of the object to be photographed from the first lens component or the light of the object to be photographed from the second lens component, the light received by the focusing component is also the light of the object to be photographed from the first lens component or the light of the object to be photographed from the second lens component. Under the condition that the light received by the focusing component is also the light of the object to be shot from the first lens component or the light of the object to be shot from the second lens component, the light focused by the focusing component onto the imaging component is also the light of the object to be shot from the first lens component or the light of the object to be shot from the second lens component, so that the imaging component can image through the light of the object to be shot from the first lens component or the light of the object to be shot from the second lens component. Generally speaking, the periscopic camera module can shoot through the first lens assembly and the second lens assembly, and in the shooting process, the first lens assembly and the second lens assembly can share one focusing assembly and one imaging assembly through the reversing assembly, and imaging is carried out on the imaging assemblies through light rays of objects to be shot from the first lens assembly or light rays of objects to be shot from the second lens assembly.

It can be seen from the above analysis that the periscopic camera module provided in the embodiment of the present application, under the condition that the lens assembly at least includes the first lens assembly and the second lens assembly, because the first lens assembly and the second lens assembly can share one focusing assembly and one imaging assembly through the reversing assembly, the condition that each lens assembly needs to correspond to one focusing assembly and one imaging assembly is avoided, and therefore the size of the periscopic camera module is reduced, and the manufacturing cost is reduced.

In another aspect, an embodiment of the present application provides an electronic device, where the electronic device includes:

any one periscopic camera module that above-mentioned one side provided.

The electronic equipment that this application embodiment provided, under the condition that the lens subassembly of periscopic camera module that it includes first lens subassembly and second lens subassembly at least, owing to can make first lens subassembly and second lens subassembly share one through the switching-over subassembly and focus subassembly and formation of image subassembly, avoided every lens subassembly all to correspond the condition of focusing subassembly and formation of image subassembly, therefore can make the volume of this periscopic camera module diminish, the cost of manufacture reduces, and then can make the electronic equipment's of using this periscopic camera module volume reduce, the cost of manufacture reduces.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a periscopic camera module according to an embodiment of the present disclosure;

FIG. 2 is a top view of the periscopic camera module of FIG. 1;

fig. 3 is a light path diagram of a periscopic camera module according to an embodiment of the present disclosure (the reversing component receives light emitted from the first lens component);

fig. 4 is a light path diagram of a periscopic camera module according to an embodiment of the present application (the reversing component receives light emitted from the second lens component);

fig. 5 is a schematic structural diagram of a first lens assembly according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of another first lens assembly according to an embodiment of the present application;

fig. 7 is a top view of a periscopic camera module according to an embodiment of the present disclosure (the second direction-changing member is a second prism);

fig. 8 is a top view of a periscopic camera module according to an embodiment of the present disclosure (the second direction-changing member is a second planar mirror);

fig. 9 is a top view of a periscopic camera module according to an embodiment of the present disclosure (the third direction-changing member moves in a direction perpendicular to a plane of the imaging assembly);

fig. 10 is a top view of a periscopic camera module according to an embodiment of the present application (the third direction-changing member moves in a direction parallel to a plane of the imaging assembly);

fig. 11 is a top view of a periscopic camera module according to an embodiment of the present disclosure (the third direction-changing member includes a third planar reflective mirror and a fourth planar reflective mirror);

fig. 12 is a top view of a periscopic camera module according to an embodiment of the present disclosure (the third direction-changing member includes a fifth plane mirror and a third prism);

fig. 13 is a top view of a periscopic camera module according to an embodiment of the present disclosure (the third direction-changing member includes a fourth prism and a fifth prism);

fig. 14 is a top view of a periscopic camera module according to an embodiment of the present application (the third direction-changing member includes a first arrow-shaped reflector and a second arrow-shaped reflector);

FIG. 15 is a top view of the periscopic camera module of FIG. 14 (with the third reversing element moving in a direction perpendicular to the plane of the imaging assembly);

FIG. 16 is a top view of the periscopic camera module of FIG. 14 (with the third reversing element moving in a direction parallel to the plane of the imaging assembly);

fig. 17 is a top view of a periscopic camera module according to an embodiment of the present disclosure (the third direction-changing member includes a sixth prism and a seventh prism);

fig. 18 is a top view of a periscopic camera module according to an embodiment of the present application (the third direction-changing member includes an eighth prism and a third arrow-shaped reflector);

fig. 19 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Description of reference numerals:

1-a lens assembly; 2-a commutation component; 3-a focusing assembly; 4-an imaging assembly;

11-a first lens assembly; 12-a second lens assembly; 21-a second reversing member; 22-a rotating member; 31-a third reversing member; 32-a drive device;

111-a first reversing member; 112-a first lens; 113-a first prism; 114-a first planar mirror; 211-a second prism; 212-a second planar mirror; 311-a third planar mirror; 312-a fourth planar mirror; 313-a fifth planar mirror; 314-third prism; 315-fourth prism; 316-fifth prism; 317-a first arrow-shaped mirror; 318-a second arrow-shaped mirror; 319-sixth prism; 310-a seventh prism;

3101-a third reflective surface; 3102-a fourth reflective surface; 3111-an eighth prism; 3112-third arrow-shaped mirror; 3171-first arrow wing mirror; 3172-a second arrow wing mirror; 3181-a third arrow wing mirror; 3182-fourth arrow wing mirror; 3191-a first reflective surface; 3192-a second reflective surface;

31121-fifth arrow wing mirror; 31122-sixth arrow wing mirror; 31111-a fifth reflective surface; 31112-a sixth reflective surface;

100-periscopic camera module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

Before explaining the technical scheme of the application, the application scenario related to the application is explained.

Currently, a camera module generally includes a lens assembly, a focusing assembly and an imaging assembly. When the camera module shoots, light from an object to be shot can enter the camera module through the lens component, then the light is emitted to the focusing component through the lens component, and finally the light is focused to the imaging component by the focusing component to be imaged, so that the shooting function is realized.

However, when the electronic device includes a large number of camera modules, each camera module includes a lens assembly, a focusing assembly and an imaging assembly, which makes the electronic device large in size and high in manufacturing cost. Based on this kind of scene, this application provides a periscopic camera module and solves above-mentioned problem.

The technical solution of the present application will be further described with reference to the following embodiments and accompanying drawings.

Example one

Fig. 1 is a schematic structural diagram of a periscopic camera module according to an embodiment of the present application, fig. 2 is a top view of the periscopic camera module in fig. 1, fig. 3 is an optical path diagram of the periscopic camera module according to an embodiment of the present application (the reversing component receives light emitted by the first lens component), and fig. 4 is an optical path diagram of the periscopic camera module according to an embodiment of the present application (the reversing component receives light emitted by the second lens component). Referring to fig. 1, 2, 3 and 4, the periscopic camera module includes: lens subassembly 1, switching-over subassembly 2, focusing component 3 and imaging component 4. The lens assembly 1 at least comprises a first lens assembly 11 and a second lens assembly 12, and the first lens assembly 11 and the second lens assembly 12 are used for receiving light rays from an object to be shot and emitting the light rays to the reversing assembly 2; the reversing component 2 is positioned between the first lens component 11 and the second lens component 12, and the reversing component 2 is used for receiving the light emitted by the first lens component 11 and emitting the light to the focusing component 3; or, the reversing component 2 is used for receiving the light emitted by the second lens component 12 and emitting the light to the focusing component 3; the focusing assembly 3 is used for receiving the light emitted by the reversing assembly 2 and focusing the light onto the imaging assembly 4; the imaging assembly 4 is used for receiving the light focused by the focusing assembly 3.

In the embodiment of the present application, the lens assembly 1 at least includes a first lens assembly 11 and a second lens assembly 12, and both the first lens assembly 11 and the second lens assembly 12 are configured to receive light from an object to be photographed and emit the light onto the reversing assembly 2, that is, the reversing assembly 2 can receive the light from the object to be photographed of the first lens assembly 11 or receive the light from the object to be photographed of the second lens assembly 12. In a colloquial manner, both the light of the subject to be photographed from the first lens assembly 11 and the light of the subject to be photographed from the second lens assembly 12 can be emitted on the direction changing assembly 2. After the reversing assembly 2 receives the light of the object to be shot from the first lens assembly 11 or the light of the object to be shot from the second lens assembly 12, the light can be emitted to the focusing assembly 3, and after the focusing assembly 3 receives the light emitted from the reversing assembly 2, the light can be focused on the imaging assembly 4. After the imaging assembly 4 receives the light focused thereon from the focusing assembly 3, imaging can be performed.

It is understood that, since the light received by the reversing assembly 2 is the light of the object to be photographed from the first lens assembly 11 or the light of the object to be photographed from the second lens assembly 12, the light received by the focusing assembly 3 is also the light of the object to be photographed from the first lens assembly 11 or the light of the object to be photographed from the second lens assembly 12. In the case that the light received by the focusing assembly 3 is also the light from the object to be photographed of the first lens assembly 11 or the light from the object to be photographed of the second lens assembly 12, the light focused by the focusing assembly 3 onto the imaging assembly 4 is also the light from the object to be photographed of the first lens assembly 11 or the light from the object to be photographed of the second lens assembly 12, so that the imaging assembly 4 can perform imaging by the light from the object to be photographed of the first lens assembly 11 or the light from the object to be photographed of the second lens assembly 12. In general, the periscopic camera module can shoot through the first lens assembly 11 and the second lens assembly 12, and in the shooting process, the first lens assembly 11 and the second lens assembly 12 can share one focusing assembly 3 and one imaging assembly 4 through the reversing assembly 2, and the imaging assembly 4 can image through the light of the object to be shot from the first lens assembly 11 or the light of the object to be shot from the second lens assembly 12 respectively.

It can be seen from the above analysis that the periscopic camera module that this application embodiment provided, under the condition that lens subassembly 1 includes first lens subassembly 11 and second lens subassembly 12 at least, owing to can make first lens subassembly 11 and second lens subassembly 12 share one through switching-over subassembly 2 and focus subassembly 3 and imaging assembly 4, avoided every lens subassembly 1 all to correspond the condition of focusing subassembly 3 and imaging assembly 4, therefore can make the volume of this periscopic camera module diminish, the cost of manufacture reduces, and then can make the electronic equipment's of using this periscopic camera module volume reduce, the cost of manufacture reduces.

For example, assume that the periscopic camera module is applied to a mobile phone, and a user wants to shoot a landscape through the periscopic camera module. Continuing to assume that the periscopic camera module includes the first lens assembly 11 and the second lens assembly 12, when a user wants to shoot a landscape through the first lens assembly 11, referring to fig. 3, first, the user may adjust the direction of the first lens assembly 11 to the direction of the landscape, so that light from the landscape may enter the first lens assembly 11, and further the first lens assembly 11 may receive the light from the landscape, after the first lens assembly 11 receives the light from the landscape, the light may be emitted onto the reversing assembly 2, after the reversing assembly 2 receives the light from the landscape, the light may be emitted onto the focusing assembly 3, and the light from the landscape may be focused onto the imaging assembly 4 through the focusing assembly 3, so that the mobile phone shoots a picture of the landscape through the first lens assembly 1.

When a user wants to shoot a landscape through the second lens assembly 12, referring to fig. 4, first, the user may adjust the direction of the second lens assembly 12 to the direction in which the landscape is located, so that light from the landscape may enter the second lens assembly 12, and then the second lens assembly 12 may receive the light from the landscape, after the second lens assembly 12 receives the light from the landscape, the light may be emitted onto the reversing assembly 2, after the reversing assembly 2 receives the light from the landscape, the light may be emitted onto the focusing assembly 3, and the light from the landscape may be focused onto the imaging assembly 4 through the focusing assembly 3, so that the mobile phone shoots a picture of the landscape through the second lens assembly 12.

As is apparent from the above description of the exemplary embodiment, the same focusing assembly 3 and imaging assembly 4 can be used to capture a scene by the reversing assembly 2 regardless of whether the user captures the scene through the first lens assembly 11 or the second lens assembly 12. Obviously, the mobile phone can be reduced in size and manufacturing cost.

The imaging component 4 may be a CMOS (Complementary Metal Oxide Semiconductor) sensor or other sensor capable of imaging, and the imaging component 4 is not limited in this embodiment of the present application.

In addition, the lens assembly 1 may further include a third lens assembly and the like, and when shooting is performed through the third lens assembly, only the light of the object to be shot from the third lens assembly needs to be emitted onto the reversing assembly 2, so that the light of the object to be shot from the third lens assembly can be imaged on the imaging assembly 4 through the reversing assembly 2. The process and principle of shooting through the third lens assembly are similar to the process and principle of shooting through the first lens assembly 11 and the second lens assembly 12, and the embodiment of the present application is not described herein again.

Further, the lens assembly 1 may further include a fourth lens assembly and the like. That is, the number of the lens assemblies 1 is not limited in the embodiments of the present application.

In some embodiments, referring to fig. 1, the first lens assembly 11 includes: a first reversing piece 111 and a first lens 112; the first reversing piece 111 is used for receiving light rays of an object to be shot and emitting the light rays to the first lens 112; the first lens 112 is located between the first reversing member 111 and the reversing assembly 2, and the first lens 112 is configured to receive the light emitted from the first reversing member 111 and emit the light to the reversing assembly 2.

In this embodiment, since the first lens assembly 11 includes the first reversing element 111 and the first lens 112, and the first reversing element 111 is configured to receive the light from the object to be photographed and emit the light to the first lens 112, it can be understood that the first reversing element 111 has an effect of adjusting the direction of the light from the object to be photographed, and can adjust the direction of the light from the object to be photographed, which originally cannot enter the first lens 112, to the direction of the first lens 112 and emit the light to the first lens 112, and the first lens 112 can emit the light to the reversing assembly 2 after receiving the light emitted from the first reversing element 111. As can be seen, in this embodiment, the first lens 112 can receive light rays that cannot be received originally through the first reversing element 111, and can perform imaging through the imaging component 4. That is, the periscopic camera module has a periscopic function through the first reversing member 111.

In some embodiments, referring to fig. 5 and 6, the first direction changing member 111 includes a first prism 113 or a first plane mirror 114. Therefore, the direction of the light from the object to be shot can be adjusted to the direction of the first lens 112 through a simple prism or a plane mirror, and the light is emitted to the first lens 112, so that the manufacturing cost is low.

The first prism 113 may be a right-angled triangular prism or any other prism, and only needs to be able to emit light from the object to be photographed onto the first lens 112.

Specifically, referring to fig. 5, when the first prism 113 is a right-angled triangular prism, in one possible implementation, the first right-angled surface of the first prism 113 may face the direction of the object to be photographed and be perpendicular to the direction of the light from the object to be photographed. The second right-angle surface of the first prism 113 may face the direction of the first lens 112, and make the second right-angle surface perpendicular to the light inlet axis of the first lens 112, so that when light from the object to be photographed is incident on the first prism 113 through the first right-angle surface perpendicularly, the light passes through the first prism 113 to the inclined surface of the first prism 113, and exits into the first lens 112 through the second right-angle surface under the reflection action of the inclined surface. Thereby realizing the function of adjusting the direction of the light from the object to be shot.

The first right-angle surface and the second right-angle surface of the first prism 113 refer to two surfaces where two right-angle sides of the right-angle triangular prism are located, and the first right-angle surface and the second right-angle surface are perpendicularly intersected. The inclined plane of the first prism 113 refers to a plane where a hypotenuse of the right-angled triangular prism is located, and the inclined plane, the first right-angled plane and the second right-angled plane of the first prism 113 enclose to form a right-angled triangular structure.

When the first reversing element 111 is the first plane mirror 114, in a possible implementation manner, the position of the first plane mirror 114 relative to the first lens 112 may be the same as the position of the inclined plane of the first prism 113 relative to the first lens 112 when the first prism 113 is a right triangle prism, so that the direction of the light from the object to be photographed can be adjusted to the direction of the first lens 112 under the reflection action of the first plane mirror 114 and then emitted to the first lens 112.

In some embodiments, the second lens assembly 12 may include a fourth reversing component and a second lens, where a structure of the fourth reversing component may be similar to a structure of the first reversing component 111, and may have the same or similar beneficial effects, and details of the fourth reversing component are not described in this embodiment of the application again. In addition, the structure of the second lens may be similar to that of the first lens 112, and the second lens is not described in detail in this embodiment of the application.

In some embodiments, referring to fig. 7, the reversing assembly 2 comprises: a second direction changing member 21 and a rotating member 22; the second reversing piece 21 is connected with the rotating piece 22, and the rotating piece 22 is used for driving the second reversing piece 21 to rotate, so that the light incident surface of the second reversing piece 21 faces the first lens assembly 11 or the second lens assembly 12; when the light incident surface of the second reversing piece 21 faces the first lens assembly 11, the second reversing piece 21 is used for receiving the light emitted by the first lens assembly 11 and emitting the light to the focusing assembly 3; when the light incident surface of the second reversing element 21 faces the second lens assembly 12, the second reversing element 21 is configured to receive the light emitted from the second lens assembly 12 and emit the light to the focusing assembly 3.

That is, in this embodiment, under the driving action of the rotating member 22, the light incident surface of the second direction changing member 21 is rotated to the direction toward the first lens assembly 11, so that the second direction changing member 21 receives the light emitted from the first lens assembly 11 and emits the light to the focusing assembly 3. Or, under the driving action of the rotating member 22, the light incident surface of the second direction changing member 21 is rotated to the direction toward the second lens assembly 12, so that the second direction changing member 21 receives the light emitted from the second lens assembly 12 and emits the light to the focusing assembly 3.

In general, under the driving action of the rotating member 22, the second direction-changing member 21 can be shared by the first lens assembly 11 and the second lens assembly 12, and further the focusing assembly 3 can be shared by the first lens assembly 11 and the second lens assembly 12, so that the size of the periscopic camera module can be reduced, and the manufacturing cost can be reduced.

The rotating member 22 may be a rotating motor or any component capable of driving the second direction changing member 21 to rotate so that the light incident surface of the second direction changing member 21 rotates to the direction toward the first lens assembly 11 or the second lens assembly 12, and the rotating member 22 is not limited in the embodiment of the present application.

In some embodiments, referring to fig. 7 and 8, the second direction changing member 21 includes a second prism 211 or a second plane mirror 212. Therefore, the light emitted from the first lens assembly 11 or the second lens assembly 12 can be adjusted to the direction of the focusing assembly 3 and emitted to the focusing assembly 3 through a simple prism or a plane mirror, and the manufacturing cost is low.

The second prism 211 may be a right-angled triangular prism or any other prism, and only when the light incident surface of the second prism 211 faces the first lens assembly 11, the second prism 211 can receive the light emitted from the first lens assembly 11 and emit the light to the focusing assembly 3; or, when the light incident surface of the second prism 211 faces the second lens assembly 12, the second prism 211 can receive the light emitted from the second lens assembly 12 and emit the light to the focusing assembly 3, and the shape of the second prism 211 is not limited in the embodiment of the present application.

Specifically, when the second prism 211 is a right-angled triangular prism, in a possible implementation manner, referring to fig. 7, the second prism 211 may be disposed between the first lens assembly 11 and the second lens assembly 12, when shooting needs to be performed through the first lens assembly 11, the first right-angle surface of the second prism 211 may face the direction in which the first lens assembly 11 is located, and the second right-angle surface of the second prism 211 may face the direction in which the focusing assembly 3 is located, at this time, the first right-angle surface is a light incident surface, the emergent light of the first lens assembly 11 may reach the first right-angle surface of the second prism 211 and sequentially exit onto the focusing assembly 3 through the inclined surface of the second prism 211 and the second right-angle surface of the second prism 211, at this time, the focusing assembly 3 may receive the light emitted by the second prism 211, and further, the direction of the light emitted by the first lens assembly 11 may be adjusted to the direction in which the focusing assembly 3 is located, And exits to the focusing assembly 3 for the purpose of making a picture through the first lens assembly 11.

When shooting is required to be performed through the second lens assembly 12, the rotating member 22 can drive the second prism 211 to rotate, so that the first right-angle surface of the second prism 211 faces the direction of the second lens assembly 12, and the second right-angle surface of the second prism 211 faces the direction of the focusing assembly 3, at this time, the emergent light of the second lens assembly 12 can reach the first right-angle surface of the second prism 211 and sequentially exit to the focusing assembly 3 through the inclined surface of the second prism 211 and the second right-angle surface of the second prism 211, at this time, the focusing assembly 3 can receive the emergent light of the second prism 211, and further the purpose of adjusting the emergent light direction of the second lens assembly 12 to the direction of the focusing assembly 3 and exiting to the focusing assembly 3 is achieved, so that shooting can be performed through the second lens assembly 12.

In some embodiments, referring to fig. 9, the focusing assembly 3 comprises: a third direction changer 31 and a driving device 32; the third reversing component 31 is connected with the driving device 32, and the third reversing component 31 is used for receiving the light emitted by the reversing component 2 and adjusting the emitting direction of the light to the direction of the imaging component 4; the driving device 32 is used for driving the third reversing element 31 to move so as to focus the light onto the imaging assembly 4.

In this embodiment, the light emitted from the reversing assembly 2 is received by the third reversing element 31, and the emitting direction of the light is adjusted to the direction of the imaging assembly 4 under the action of the third reversing element 31, and then, since the third reversing element 31 is connected to the driving device 32, the driving device 32 is configured to drive the third reversing element 31 to move, so as to focus the light on the imaging assembly 4, and therefore, after the third reversing element 31 adjusts the direction of the light to the direction of the imaging assembly 4, the driving device 32 can drive the third reversing element 31 to move, so as to focus the light on the imaging assembly 4, and after the light is focused on the imaging assembly 4, the imaging assembly 4 can be clearly imaged. That is, under the action of the third reversing element 31 and the driving device 32, light can be focused on the imaging assembly 4, so that the shooting can be clearer, that is, the focusing function is achieved.

The driving device 32 may be a motor, specifically, a voice coil motor, or any driving device capable of driving the third direction changing member 31 to move, and the driving device 32 is not limited in this embodiment of the application.

In some embodiments, the driving device 32 is configured to drive the third reversing element 31 to move in a direction perpendicular to the plane of the imaging assembly 4, or drive the third reversing element 31 to move in a direction parallel to the plane of the imaging assembly 4. The driving device drives the third reversing piece to move along the direction perpendicular to the plane of the imaging component, or drives the third reversing piece to move along the direction parallel to the plane of the imaging component. The focusing function can be realized, the realization mode is simple, and the operation is easy.

When the driving device 32 is used to drive the third reversing element 31 to move in the direction perpendicular to the plane of the imaging assembly 4, it can be understood that, referring to fig. 9, when the driving device 32 drives the third reversing element 31 to move in the direction perpendicular to the plane of the imaging assembly 4, the distance between the third reversing element 31 and the imaging assembly 4 can be changed, and further, the distance between the exit position of the light on the third reversing element 31 and the imaging assembly 4 can be changed. That is, by adjusting the distance between the third reversing element 31 and the imaging assembly 4, the distance between the emitting position of the light on the third reversing element 31 and the imaging assembly 4 can be adjusted, and then the emitting light of the third reversing element 31 can be focused on the imaging assembly 4, and under the condition that the emitting light of the third reversing element 31 can be focused on the imaging assembly 4, the imaging assembly 4 can be enabled to image clearly. That is, the driving device 32 drives the third reversing element 31 to move in a direction perpendicular to the plane of the imaging assembly 4, so as to perform a focusing function.

Referring to fig. 9, the exit position of the light emitted from the third direction changing member 31 is a position where the light is reflected on the third direction changing member 31 for the last time, for example, in fig. 9, the position a is the exit position of the light emitted from the third direction changing member 31.

When the driving device 32 is used to drive the third reversing element 31 to move along a direction parallel to the plane of the imaging assembly 4, referring to fig. 10, in some embodiments, the driving device 32 drives the third reversing element 31 to move along a direction parallel to the plane of the imaging assembly 4, so that not only the distance between the emergent position of the emergent light of the third reversing element 31 and the imaging assembly 4 can be changed, but also the position of the emergent light of the third reversing element 31, which is emitted onto the imaging assembly 4, can be changed, that is, besides the focusing function, the anti-shake function can be performed.

For example, in fig. 10, before the third reversing element 31 moves in the direction parallel to the plane of the imaging component 4, the exit light from the third reversing element 31 exits at the a position and exits at the B position of the imaging component 4. After the third reversing member 31 is moved in the direction parallel to the plane of the imaging component 4, the exit light from the third reversing member 31 exits at the C position and exits at the D position of the imaging component 4. It can be seen that, by driving the third reversing element 31 to move along the direction parallel to the plane of the imaging component 4, not only the focusing function but also the anti-shake function can be achieved.

As for the third direction changing member 31, in a first possible implementation manner, referring to fig. 10, the third direction changing member 31 is a trapezoidal prism. When the third reversing component 31 is a trapezoidal prism, the trapezoidal prism can receive the light emitted from the reversing component 2, and adjust the emitting direction of the light to the direction of the imaging component 4 under the action of the trapezoidal prism, that is, the purpose of adjusting the direction of the light emitted from the reversing component 2 to the direction of the imaging component 4 can be achieved through the trapezoidal prism, and the structure is very simple.

Specifically, referring to fig. 10, the third reversing element 31 may be an isosceles trapezoid prism, wherein a bottom surface of the third reversing element 31 faces a direction of the reversing assembly 2, the bottom surface of the third reversing element 31 is perpendicular to a direction of light emitted from the reversing assembly 2, a first waist surface of the third reversing element 31 is close to the reversing assembly 2, and the imaging assembly 4 is located on a side of the third reversing element 31 close to the reversing assembly 2. Specifically, the imaging assembly 4 may be located adjacent to the second waist surface of the third reversing element 31. The first waist surface and the second waist surface are surfaces where the waist of the isosceles trapezoid is located.

Thus, the emergent light of the reversing assembly 2 can enter the third reversing member 31 through the bottom surface of the third reversing member 31 and reach the first waist surface, then reach the second waist surface under the reflection action of the first waist surface, and finally reach the imaging assembly 4 through the bottom surface of the third reversing member 31 again under the reflection action of the second waist surface, so that the imaging assembly 4 can image.

In the case that the third reversing element 31 is an isosceles trapezoid prism, referring to fig. 9, assuming that the driving device 32 drives the third reversing element 31 to move along the direction perpendicular to the plane of the imaging component 4, it is obvious that the distance between the position of the emergent light on the second waist surface of the third reversing element 31 and the imaging component 4 can be changed, and further the imaging component 4 can clearly image, that is, the driving device 32 drives the third reversing element 31 to move along the direction perpendicular to the plane of the imaging component 4, so as to implement the focusing function.

In the case that the third reversing element 31 is an isosceles trapezoid prism, referring to fig. 10, it is assumed that the driving device 32 drives the third reversing element 31 to move along a direction parallel to the plane of the imaging assembly 4, and when the third reversing element 31 moves along a direction parallel to the plane of the imaging assembly 4, the distance between the exit position of the light on the second waist surface and the imaging assembly 4 can be changed, and the position of the light exiting from the second waist surface to the imaging assembly 4 can also be changed, in this case, the light which cannot exit from the third reversing element 31 to the imaging assembly 4 can be adjusted to the imaging assembly 4, so that the imaging assembly 4 can perform imaging through the light which cannot exit to the imaging assembly 4 originally. That is, the anti-shake function can be performed in addition to the focusing function.

In a second possible implementation, referring to fig. 11, the third reversing element 31 includes a third planar reflective mirror 311 and a fourth planar reflective mirror 312, which are oppositely disposed, the third planar reflective mirror 311 and the fourth planar reflective mirror 312 are both connected to the driving device 32, the third planar reflective mirror 311 is located near the reversing assembly 2, the fourth planar reflective mirror 312 is located near the second lens assembly 12, the imaging assembly 4 is located between the fourth planar reflective mirror 312 and the second lens assembly 12, the third planar reflective mirror 311 is configured to receive the light emitted from the reversing assembly 2 and reflect the light to the fourth planar reflective mirror 312, the fourth planar reflective mirror 312 is configured to reflect the light to the direction in which the imaging assembly 4 is located, and the driving device 32 is configured to drive the fourth planar reflective mirror 312 and the third planar reflective mirror 311 to move so as to focus the light to the imaging assembly 4. As can be seen, the third direction-changing member 31 can receive the light emitted from the direction-changing component 2 and adjust the emitting direction of the light to the direction of the imaging component 4 with a simple structure.

Specifically, when the third reversing element 31 includes the third planar reflective mirror 311 and the fourth planar reflective mirror 312 which are oppositely disposed, the principle of implementing focusing is similar to that in the first possible implementation manner, and the embodiment of the present application is not described herein again.

In a third possible implementation, with reference to fig. 12, the third reversing element 31 comprises a fifth plane mirror 313 and a third mirror 314, the fifth plane mirror 313 and the third mirror 314 are arranged opposite to each other, the fifth plane mirror 313 and the third mirror 314 are both connected to the driving device 32, the third mirror 314 is located close to the reversing assembly 2, the fifth plane mirror 313 is located close to the second lens assembly 12, the imaging assembly 4 is located between the fifth plane mirror 313 and the second lens assembly 12, the third mirror 314 is configured to receive the light emitted by the reversing assembly 2 and reflect the light to the fifth plane mirror 313, the fifth plane mirror 313 is configured to reflect the light to the direction in which the imaging assembly 4 is located, and the driving device 32 is configured to drive the fifth plane mirror 313 and the third mirror 314 to move so as to focus the light to the imaging assembly 4. In this possible implementation manner, the reflecting surfaces of the fifth plane reflective mirror 313 and the third prism 314 may be enclosed to form a structure similar to a trapezoid, in this embodiment, the principle of implementing focusing is similar to that in the first possible implementation manner, and this embodiment of the present application is not described herein again.

In a fourth possible implementation manner, the fifth planar reflective mirror 313 is located close to the reversing component 2, the third prism 314 is located close to the second lens component 12, the imaging component 4 is located between the third prism 314 and the second lens component 12, the fifth planar reflective mirror 313 is configured to receive the light emitted by the reversing component 2 and reflect the light to the third prism 314, the third prism 314 is configured to reflect the light to the direction in which the imaging component 4 is located, and the driving device 32 is configured to drive the third prism 314 and the fifth planar reflective mirror 313 to move, so as to focus the light onto the imaging component 4. In this embodiment, the principle of implementing focusing is similar to that in the first possible implementation manner, and this embodiment is also not described herein again.

In a fifth possible implementation manner, referring to fig. 13, the third reversing component 31 includes a fourth prism 315 and a fifth prism 316, the fourth prism 315 and the fifth prism 316 are disposed opposite to each other, the fourth prism 315 and the fifth prism 316 are both connected to a driving device, the fourth prism 315 is located near the reversing component 2, the fifth prism 316 is located near the second lens component 12, the imaging component 4 is located between the fifth prism 316 and the second lens component 12, the fourth prism 315 is configured to receive the light emitted from the reversing component 2 and reflect the light to the fifth prism 316, the fifth prism 316 is configured to reflect the light to the direction in which the imaging component 4 is located, and the driving device is configured to drive the fifth prism 316 and the fourth prism 315 to move so as to focus the light on the imaging component 4. The reflection surface of the fourth prism 315 and the reflection surface of the fifth prism 316 may be enclosed to form a structure similar to a trapezoid, in this implementation manner, the principle of implementing focusing is similar to that in the first possible implementation manner, and this embodiment of the present application is not described herein again.

In a sixth possible implementation manner, referring to fig. 14, the third direction changing member 31 includes a first arrow-shaped reflecting mirror 317 surrounded by a first arrow-wing reflecting mirror 3171 and a second arrow-wing reflecting mirror 3172, and a second arrow-shaped reflecting mirror 318 surrounded by a third arrow-wing reflecting mirror 3181 and a fourth arrow-wing reflecting mirror 3182, the first arrow-shaped reflecting mirror 317 and the second arrow-shaped reflecting mirror 318 are both connected to the driving device 32, the imaging component 4 is located on a side of the first arrow-shaped reflecting mirror 317 away from the direction changing component 2, the first arrow-shaped reflecting mirror 317 is located near the direction changing component 2, the second arrow-shaped reflecting mirror 318 is located near the second lens component 12, the first arrow-wing reflecting mirror 3171 is configured to receive the light emitted from the direction changing component 2 and reflect the light to the third arrow-wing reflecting mirror 3181, the third arrow-wing reflecting mirror 3181 is configured to reflect the light to the fourth arrow-wing reflecting mirror 3182, the fourth arrow wing mirror 3182 is used for reflecting light to the second arrow wing mirror 3172, the second arrow wing mirror 3172 is used for reflecting light to the direction of the imaging component 4, and the driving device 32 is used for driving the first arrow-shaped mirror 317 and the second arrow-shaped mirror 318 to move so as to focus light onto the imaging component 4.

In this possible implementation manner, the third direction-changing member 31 includes a first arrow-shaped reflecting mirror 317 and a second arrow-shaped reflecting mirror 318, and the purpose of "receiving the light emitted from the direction-changing component 2 and adjusting the emitting direction of the light to the direction in which the imaging component 4 is located" can also be achieved by the first arrow-shaped reflecting mirror 317 and the second arrow-shaped reflecting mirror 318.

Specifically, referring to fig. 14, when the third direction changing member 31 includes the first arrow-shaped mirror 317 and the second arrow-shaped mirror 318, in a possible implementation manner, the arrow of the first arrow-shaped mirror 317 and the arrow of the second arrow-shaped mirror 318 may both face the side where the second lens assembly 12 is located, a connecting line between the arrow of the first arrow-shaped mirror 317 and the arrow of the second arrow-shaped mirror 318 may be parallel to a connecting line between the center line of the first lens assembly 11 and the center line of the second lens assembly 12, the first arrow-wing mirror 3171 of the first arrow-shaped mirror 317 may be disposed at a position close to the direction changing assembly 2, the imaging assembly 4 is disposed at a position close to the second arrow-wing mirror 3172 of the first arrow-shaped mirror 317, so that the outgoing light of the direction changing assembly 2 may sequentially reflect from the first arrow-wing mirror 3171 to the third arrow-wing mirror 3181 of the second arrow-shaped mirror 318, and is reflected to the fourth arrow wing mirror 3182 of the second arrow wing mirror 318 by the third arrow wing mirror 3181, and then is reflected to the second arrow wing mirror 3172 of the first arrow wing mirror 317 by the fourth arrow wing mirror 3182, and finally exits onto the imaging component 4 by the second arrow wing mirror 3172, so that the imaging component 4 can image.

When the third direction-changing member 31 includes the first arrow-shaped reflecting mirror 317 and the second arrow-shaped reflecting mirror 318, it is easy to understand that, referring to fig. 15, if the driving device 32 drives the third direction-changing member 31 to move along the direction perpendicular to the plane of the imaging component 4, obviously, the distance between the exit position of the exit light on the second arrow-wing reflecting mirror 3172 of the first arrow-shaped reflecting mirror 317 and the imaging component 4 can be changed, and further the imaging component 4 can be clearly imaged, that is, the focusing function can be realized by driving the third direction-changing member 31 to move along the direction perpendicular to the plane of the imaging component 4 through the driving device 32.

For example, referring to fig. 15, before the driving device 32 drives the third reversing element 31 to move in the direction perpendicular to the plane of the imaging assembly 4, the exit position of the exit light on the second arrow wing mirror 3172 of the first arrow-shaped mirror 317 is E, and after the driving device 32 drives the third reversing element 31 to move in the direction perpendicular to the plane of the imaging assembly 4, the exit position of the exit light on the second arrow wing mirror 3172 of the first arrow-shaped mirror 317 is F. Obviously, the focusing function can be realized by the driving device 32 moving the third reversing element 31 in the direction perpendicular to the plane of the imaging assembly 4.

When the third direction-changing member 31 includes the first arrow-shaped reflecting mirror 317 and the second arrow-shaped reflecting mirror 318, referring to fig. 16, it is assumed that the driving device 32 drives the third direction-changing member 31 to move along a direction parallel to the plane of the imaging component 4, at this time, the distance between the exit position of the exit light on the second arrow wing reflecting mirror 3172 of the first arrow-shaped reflecting mirror 317 and the imaging component 4 can also be changed, so that the imaging component 4 can clearly image, that is, the driving device 32 drives the third direction-changing member 31 to move along the direction parallel to the plane of the imaging component 4, so as to realize the focusing function.

For example, referring to fig. 16, before the driving device 32 drives the third reversing element 31 to move in the direction parallel to the plane of the imaging element 4, the exit position of the exit light on the second arrow wing mirror 3172 is G, and after the driving device 32 drives the third reversing element 31 to move in the direction parallel to the plane of the imaging element 4, the exit position of the exit light on the second arrow wing mirror 3172 is H. Obviously, the focusing function can be realized by the driving device 32 moving the third reversing element 31 in a direction parallel to the plane of the imaging assembly 4.

It can be seen that, in the case that the third reversing element 31 includes the first arrow-shaped reflecting mirror 317 and the second arrow-shaped reflecting mirror 318, the focusing function can be achieved whether the driving device 32 drives the third reversing element 31 to move in the direction parallel to the plane of the imaging assembly 4 or in the direction perpendicular to the plane of the imaging assembly 4.

In a seventh possible implementation manner, referring to fig. 17, the third direction changing member 31 includes a sixth prism 319 and a seventh prism 310, the sixth prism 319 and the seventh prism 310 are both connected to the driving device 32, the imaging assembly 4 is located on a side of the sixth prism 319 away from the direction changing assembly 2, the sixth prism 319 is located near the direction changing assembly 2, the seventh prism 310 is located near the second lens assembly 12, the sixth prism 319 includes a first reflecting surface 3191 and a second reflecting surface 3192, the seventh prism 310 includes a third reflecting surface 3101 and a fourth reflecting surface 3102, the first reflecting surface 3191 is used for receiving the light emitted from the direction changing assembly 2 and reflecting the light to the third reflecting surface 3101, the third reflecting surface 3101 is used for reflecting the light to the fourth reflecting surface 3102, the fourth reflecting surface 3102 is used for reflecting the light to the second reflecting surface 31092, the second reflecting surface 3192 is used for reflecting the light to the direction in which the imaging assembly 4 is located, the driving device 32 is used to drive the sixth prism 319 and the seventh prism 310 to move so as to focus the light onto the imaging assembly 4. In this implementation manner, the principle of implementing focusing is similar to that in the sixth possible implementation manner, and this embodiment of the present application is also not described herein again.

In an eighth possible implementation manner, referring to fig. 18, the third direction changing member 31 includes an eighth prism 3111 and a third arrow-shaped mirror 3112, the eighth prism 3111 and the third arrow-shaped mirror 3112 are both connected to the driving device 32, the imaging component 4 is located on a side of the third arrow-shaped mirror 3112 away from the direction changing component 2, the third arrow-shaped mirror 3112 is enclosed by a fifth arrow-shaped mirror 31121 and a sixth arrow-shaped mirror 31122, the eighth prism 3111 includes a fifth reflecting surface 31111 and a sixth reflecting surface 31112, the fifth arrow-shaped mirror 31121 is configured to receive the light emitted from the direction changing component 2 and reflect the light to the fifth reflecting surface 31111, the fifth reflecting surface 11 is configured to reflect the light to the sixth reflecting surface 31112, the sixth reflecting surface 31112 is configured to reflect the light to the sixth arrow-shaped mirror 31122, the sixth arrow-shaped mirror 31122 is configured to reflect the light to the direction of the imaging component 3114, the driving device is configured to drive the eighth arrow-shaped mirror 3112 and move the third arrow-shaped mirror 3112, to focus the light onto the imaging assembly 4. In this implementation manner, the principle of implementing focusing is similar to that in the sixth possible implementation manner, and details of the embodiment of the present application are not described herein again.

In a ninth possible implementation manner, the third direction changing member 31 includes an eighth prism 3111 and a third arrow-shaped mirror 3112, the eighth prism 3111 and the third arrow-shaped mirror 3112 are both connected to the driving device 32, the imaging component 4 is located on a side of the eighth prism 3111 away from the direction changing component 2, the third arrow-shaped mirror 3112 is enclosed by a fifth arrow-wing mirror 31121 and a sixth arrow-wing mirror 31122, the eighth prism 3111 includes a fifth reflecting surface 31111 and a sixth reflecting surface 31112, the fifth reflecting surface 31111 is configured to receive the light emitted from the direction changing component 2 and reflect the light to the fifth arrow-wing mirror 31121, the fifth arrow-wing mirror 31121 is configured to reflect the light to the sixth arrow-wing mirror 31122, the sixth arrow-wing mirror 31122 is configured to reflect the light to the sixth reflecting surface 31112, the sixth reflecting surface 31112 is configured to reflect the light to a direction in which the imaging component 3114 is located, the driving device 32 is configured to drive the eighth prism 3111 and the third arrow-shaped mirror 3112 to move, to focus the light onto the imaging assembly 4. In this implementation manner, the principle of implementing focusing is similar to that in the sixth possible implementation manner, and details of the embodiment of the present application are not described herein again.

In summary, in the embodiment of the present application, the lens assembly 1 at least includes the first lens assembly 11 and the second lens assembly 12, and both the first lens assembly 11 and the second lens assembly 12 are configured to receive light from the object to be photographed and emit the light onto the reversing assembly 2, that is, the reversing assembly 2 can receive the light from the object to be photographed of the first lens assembly 11 or receive the light from the object to be photographed of the second lens assembly 12. In a colloquial manner, both the light of the subject to be photographed from the first lens assembly 11 and the light of the subject to be photographed from the second lens assembly 12 can be emitted on the direction changing assembly 2. After the reversing assembly 2 receives the light of the object to be shot from the first lens assembly 11 or the light of the object to be shot from the second lens assembly 12, the light can be emitted to the focusing assembly 3, and after the focusing assembly 3 receives the light emitted from the reversing assembly 2, the light can be focused on the imaging assembly 4. After the imaging assembly 4 receives the light focused thereon from the focusing assembly 3, imaging can be performed.

It can be seen from the above analysis that the periscopic camera module provided in the embodiment of the present application, under the condition that the lens assembly 1 at least includes the first lens assembly 11 and the second lens assembly 12, because the first lens assembly 11 and the second lens assembly 12 can share one focusing assembly 3 and one imaging assembly 4 through the reversing assembly 2, the condition that each lens assembly 1 needs to correspond to one focusing assembly 3 and one imaging assembly 4 is avoided, and therefore the size of the periscopic camera module can be reduced, and the manufacturing cost is reduced.

Example two

Fig. 19 is a schematic structural diagram of an electronic device according to an embodiment of the present application. Referring to fig. 19, the electronic apparatus includes the periscopic camera module 100 according to any one of the first embodiment.

The periscopic camera module 100 in this embodiment may have the same structure as the periscopic camera module 100 provided in the first embodiment, and may bring about the same or similar technical effects, which may specifically refer to the description of the first embodiment, and this embodiment of the present application is not described in detail herein.

In the embodiment of the present application, under the condition that the periscopic camera module included in the electronic device at least includes the first lens component 11 and the second lens component 12, because the first lens component 11 and the second lens component 12 can share one focusing component 3 and one imaging component 4 through the reversing component 2, the condition that each lens component 1 needs to correspond to one focusing component 3 and one imaging component 4 is avoided, and therefore, the size of the periscopic camera module can be reduced, the manufacturing cost is reduced, and further, the size of the electronic device using the periscopic camera module can be reduced, and the manufacturing cost is reduced.

The periscopic camera module and the electronic device disclosed by the embodiment of the invention are described in detail, a specific example is applied in the description to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the periscopic camera module and the electronic device and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a periscopic camera module which characterized in that includes: the device comprises a lens component, a reversing component, a focusing component and an imaging component;

2. The periscopic camera module of claim 1, wherein the first lens assembly comprises: the first reversing piece and the first lens;

3. The periscopic camera module of claim 2, wherein the first reversing element comprises a first prism or a first planar mirror.

4. The periscopic camera module of claim 1, wherein the reversing assembly comprises: a second reversing piece and a rotating piece;

5. The periscopic camera module of claim 4, wherein the second reversing element comprises a second prism or a second planar mirror.

6. The periscopic camera module of claim 1, wherein the focusing assembly comprises: a third reversing piece and a driving device;

7. The periscopic camera module according to claim 6, wherein the driving device is configured to drive the third direction-changing member to move in a direction perpendicular to a plane of the imaging assembly, or drive the third direction-changing member to move in a direction parallel to the plane of the imaging assembly.

8. A periscopic camera module according to claim 6 or 7 in which the third reversing element is a trapezoidal prism.

9. The periscopic camera module of claim 6 or 7, wherein the third switch includes a third planar reflector and a fourth planar reflector disposed opposite to each other, the third planar reflector and the fourth planar reflector are both coupled to the driving device, the third planar reflector is disposed near the switch assembly, the fourth planar reflector is disposed near the second lens assembly, the imaging assembly is disposed between the fourth planar reflector and the second lens assembly, the third planar reflector is configured to receive the light emitted from the switch assembly and reflect the light to the fourth planar reflector, the fourth planar reflector is configured to reflect the light to the direction in which the imaging assembly is disposed, and the driving device is configured to move the fourth planar reflector and the third planar reflector, to focus the light onto the imaging assembly; alternatively, the first and second electrodes may be,

10. An electronic device, characterized in that the electronic device comprises:

a periscopic camera module defined in any one of claims 1-9.