WO2021233299A1

WO2021233299A1 - Camera structure and electronic device

Info

Publication number: WO2021233299A1
Application number: PCT/CN2021/094370
Authority: WO
Inventors: 宋亚蕾
Original assignee: 维沃移动通信有限公司
Priority date: 2020-05-22
Filing date: 2021-05-18
Publication date: 2021-11-25
Also published as: CN111487836A

Abstract

A camera structure comprises: a first lens module (1), a second lens module (2), a first reflection element (3), a second reflection element (4), a third reflection element (5), a photosensitive module (6), and a regulating mechanism. A light exit surface of the first lens module (1) faces a reflecting surface of the first reflection element (3) and forms a first angle with the reflecting surface of the first reflection element (3); a light exit surface of the second lens module (2) faces a reflecting surface of the second reflection element (4) and forms a second angle with the reflecting surface of the second reflection element (4); the third reflection element (5) faces the light exit surface of the first lens module (1) and the light exit surface of the second lens module (2), and the third reflection element (5) is connected to the regulating mechanism, wherein the regulating mechanism makes the third reflection element (5) have a first state and a second state; and a photosensitive surface of the photosensitive module (6) faces the third reflection element (5).

Description

Camera structure and electronic equipment

Cross-references to related applications

This application claims the priority of Chinese Patent Application No. 202010440874.4 filed in China on May 22, 2020, the entire content of which is incorporated herein by reference.

Technical field

This application belongs to the technical field of communication applications, and specifically relates to a camera structure and electronic equipment.

Background technique

With the development of smart terminals, the camera function of smart terminals is upgraded, and users have higher and higher requirements for the camera function of smart terminals. In order to meet the needs of users for taking pictures of farther objects, periscope camera modules have emerged.

In the process of realizing this application, the inventor found that the zoom capability of the existing periscope camera module is still limited by the length and thickness of the whole machine, and it is impossible to achieve ultra-long optical zoom.

Summary of the invention

The purpose of the embodiments of the present application is to provide a camera structure and electronic equipment, which can solve the problem that the zoom capability of the existing camera is limited by the length and thickness of the whole camera, and cannot achieve ultra-telephoto optical zoom.

In order to solve the above technical problems, this application is implemented as follows:

In the first aspect, an embodiment of the present application provides a camera structure, including:

A first lens module, a second lens module, a first reflective element, a second reflective element, a third reflective element, a photosensitive module, and an adjustment mechanism;

The light-emitting surface of the first lens module faces the reflective surface of the first reflective element and has a first angle with the reflective surface of the first reflective element;

The light emitting surface of the second lens module faces the reflecting surface of the second reflecting element and has a second angle with the reflecting surface of the second reflecting element;

The third reflective element faces the light-emitting surface of the first lens module and the light-emitting surface of the second lens module, and the third reflective element is connected to the adjusting mechanism, wherein the adjusting mechanism causes the first lens module to The three reflective elements have a first state and a second state;

The photosensitive surface of the photosensitive module faces the third reflective element;

When the third reflective element is in the first state, the third reflective element and the first reflective element have a third angle, and the first light transmitted by the first lens module is transmitted to The first reflective element is transmitted to the third reflective element after being reflected by the first reflective element, and is transmitted to the photosensitive module after being reflected by the third reflective element;

When the third reflective element is in the second state, the third reflective element and the second reflective element have a fourth angle, and the second light transmitted by the second lens module is transmitted to The second reflective element is transmitted to the third reflective element after being reflected by the second reflective element, and is transmitted to the photosensitive module after being reflected by the third reflective element.

In the second aspect, an embodiment of the present application provides an electronic device, including the camera structure described in the foregoing embodiment.

In the embodiment of the present application, the light-emitting surface of the first lens module faces the reflective surface of the first reflective element and has a first angle with the reflective surface of the first reflective element; the light-emitting surface of the second lens module faces the second The reflecting surface of the reflecting element and the reflecting surface of the second reflecting element have a second angle; the third reflecting element faces the light emitting surface of the first lens module and the light emitting surface of the second lens module, the third reflecting element and the adjusting mechanism Connection, wherein the adjustment mechanism makes the third reflective element have a first state and a second state; the photosensitive surface of the photosensitive module faces the third reflective element; when the third reflective element is in the first state, the third reflective element is connected to the The first reflective element has a third angle. The first light transmitted by the first lens module is transmitted to the first reflective element, is reflected by the first reflective element and then transmitted to the third reflective element, and is reflected by the third reflective element , Transmitted to the photosensitive module; when the third reflective element is in the second state, the third reflective element and the second reflective element have a fourth angle, and the second light transmitted by the second lens module is transmitted to the first The two reflective elements are transmitted to the third reflective element after being reflected by the second reflective element, and transmitted to the photosensitive module after being reflected by the third reflective element. In this way, the camera structure with the above-mentioned structure can realize the ultra-telephoto zoom of the camera.

Description of the drawings

FIG. 1 is one of the structural schematic diagrams of the camera structure of the embodiment of the present application;

2 is one of the schematic diagrams of light transmission when the photosensitive module receives the light transmitted by the first lens module and forms an image in the camera structure of the embodiment of the present application;

3 is one of the schematic diagrams of light transmission when the photosensitive module receives the light transmitted by the second lens module and forms an image in the camera structure of the embodiment of the present application;

4 is the second structural diagram of the camera structure of the embodiment of the present application;

5 is the second schematic diagram of light transmission when the photosensitive module in the camera structure of the embodiment of the present application receives light transmitted by the first lens module and forms an image;

6 is a second schematic diagram of light transmission when the photosensitive module in the camera structure of the embodiment of the present application receives light transmitted by the second lens module and forms an image.

Detailed ways

The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of them. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

The terms "first" and "second" in the specification and claims of this application are used to distinguish similar objects, but not to describe a specific sequence or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in a sequence other than those illustrated or described herein. In addition, "and/or" in the specification and claims means at least one of the connected objects, and the character "/" generally means that the associated objects before and after are in an "or" relationship.

The camera provided in the embodiments of the present application will be described in detail below with reference to the accompanying drawings, through specific embodiments and application scenarios thereof.

As shown in FIGS. 1 to 6, an embodiment of the present application provides a camera structure, including: a first lens module 1, a second lens module 2, a first reflective element 3, a second reflective element 4, and a third reflective element Element 5, photosensitive module 6 and adjustment mechanism; the light-emitting surface of the first lens module 1 faces the reflecting surface of the first reflecting element 3 and has a first angle with the reflecting surface of the first reflecting element 3; the second lens module The light emitting surface of 2 faces the reflecting surface of the second reflecting element 4 and has a second angle with the reflecting surface of the second reflecting element 4; the third reflecting element 5 faces the light emitting surface of the first lens module 1 and the second lens module On the light emitting surface of 2, the third reflective element 5 is connected to the adjusting mechanism, wherein the adjusting mechanism makes the third reflective element 5 have a first state and a second state; the photosensitive surface of the photosensitive module 6 faces the third reflective element 5.

When the third reflective element 5 is in the first state, the third reflective element 5 and the first reflective element 3 have a third angle, and the first light transmitted by the first lens module 1 is transmitted to the first reflective element 3. After being reflected by the first reflecting element 3, it is transmitted to the third reflecting element 5, and after being reflected by the third reflecting element 5, it is transmitted to the photosensitive module 6.

When the third reflective element 5 is in the second state, the third reflective element 5 and the second reflective element 4 have a fourth angle, and the second light transmitted by the second lens module 2 is transmitted to the second reflective element 4. After being reflected by the second reflecting element 4, it is transmitted to the third reflecting element 5, and after being reflected by the third reflecting element 5, it is transmitted to the photosensitive module 6.

Optionally, the first angle is 22.5°, and the third angle is 45°.

Here, the first angle specifically refers to the angle between the optical axis of the first lens module 1 and the reflective surface of the first reflective element 3.

Optionally, the second angle is 22.5°, and the fourth angle is 45°.

Here, the second angle specifically refers to the angle between the optical axis of the second lens module 2 and the reflective surface of the second reflective element 4.

It should be noted that the first lens module 1 and the second lens module 2 may be arranged side by side.

Here, when the third reflective element 5 is in the first state, the photosensitive module 6 receives the light transmitted by the first lens module 1 and forms an image.

When the third reflective element 5 is in the second state, the photosensitive module 6 receives the light transmitted by the second lens module 2 and forms an image.

It should be noted that the refractive index of the first lens module 1 and the refractive index of the second lens module 2 are different.

The aperture settings of the first lens module 1 and the second lens module 2 are different, so that imaging effects of different viewing angles can be achieved.

Here, the image distance when the photosensitive module 6 receives the light transmitted by the first lens module 1 and forms an image is larger than the image distance when the photosensitive module 6 receives the light transmitted by the second lens module 2 and forms the image.

Optionally, the first reflection element 3 is a total reflection mirror or a prism; the second reflection element 4 is a total reflection mirror or a prism; and the third reflection element 5 is a total reflection mirror or a prism.

Here, the total reflection mirror or prism can reflect the light incident on it, thereby changing the direction of the light path, and finally transmitting to the photosensitive module 6.

Optionally, as shown in FIG. 1, the reflective surface of the first reflective element 3 is opposite to the reflective surface of the second reflective element 4.

It should be noted that since the first lens module 1 and the second lens module 2 are arranged side by side, the light emitting surface of the first lens module 1 faces the reflecting surface of the first reflecting element 3, and the light emitting surface of the second lens module 2 Facing the reflective surface of the second reflective element 4, the third reflective element 5 faces the light-emitting surface of the first lens module 1 and the light-emitting surface of the second lens module 2, connecting the reflective surface of the first reflective element 3 and the second reflective element The reflecting surface of 4 is opposite, and its purpose is not only to make the first light incident into the first lens module 1, after being sequentially reflected by the first reflecting element 3 and the third reflecting element 5, to reach the photosensitive module 6 smoothly, but also The second light rays entering the second lens module 2 are sequentially reflected by the first reflective element 3 and the third reflective element 5 and then smoothly reach the photosensitive module 6.

Optionally, the focal length of the first lens module 1 is smaller than the focal length of the second lens module 2.

Here, the focal length of the first lens module 1 is smaller than the focal length of the second lens module 2, that is, the focal length of the first lens module 1 is different from the focal length of the second lens module 2, and the purpose is for the camera structure to have different shooting distances. The ability of the subject, that is, to be able to photograph both close objects and distant objects.

It needs to be explained that when the object distance is less than or equal to the preset threshold, it means that the object being shot is closer to the camera structure. At this time, the first lens module 1 is used and its focal length is f ₁ ; when the object distance is greater than the preset threshold, it means The object to be photographed is far away from the camera structure. At this time, the second lens module 2 is used, and its focal length is f ₂ , f ₁ <f ₂ ; that is to say, the lens is controlled to switch, and the first lens module 1 is switched to the second Lens module 2.

That is, when the object distance is less than or equal to the preset threshold, the photosensitive module 6 receives the light transmitted by the first lens module 1 and forms an image; when the object distance is greater than the preset threshold, the photosensitive module 6 receives the second lens Module 2 transmits light and forms an image. Here, the object distance refers to the distance from the object to the first lens module 1. Specifically, the object distance can be measured by distance measurement technology, such as infrared distance measurement technology.

Optionally, the camera structure of the embodiment of the present application may further include: a first driving device 7 connected to the photosensitive module 6; wherein the first driving device 7 drives the photosensitive module 6 to move; When the group 6 is in the first position, the third reflective element 5 is in the first state; when the photosensitive module 6 is in the second position, the third reflective element 5 is in the second state.

It should be noted that the distance between the photosensitive module 6 and the second lens module 2 when the photosensitive module 6 is located at the second position (see position d in FIG. 1) is smaller than that when the photosensitive module 6 is located at the first position (see position c in FIG. ) Is the distance from the second lens module 2. 1, when the second lens module 2 is used, under the driving action of the first driving device 7, the position of the photosensitive module 6 moves up, that is, the photosensitive module 6 receives the light transmitted by the first lens module 1 and forms an image The image distance is greater than the image distance when the photosensitive module 6 receives the light transmitted by the second lens module 2 and forms images, and ensures that f ₁ <f ₂ , so as to realize the ultra-telephoto zoom when the second lens module 2 is used.

Optionally, as shown in the embodiment of the present application, the camera structure may further include: a second driving device 8, and the second driving device 8 is connected to the first lens module 1.

Here, the second driving device 8 is used to drive the first lens module 1 to move, so that when the photosensitive module 6 receives the light transmitted by the first lens module 1 and forms an image, an image with better imaging quality can be obtained. In addition, in addition to triggering the switching of the lens module by the distance of the photographed object from the camera structure, the photosensitive module 6 can also be defaulted to receive the light transmitted by the first lens module 1 and image; the second driving device 8 drives the first When the lens module 1 is moved to the position closest to the first reflective element 3, the photosensitive module 6 receives the light transmitted by the second lens module 2 and forms an image, that is, lens switching is realized.

Optionally, the camera structure of the embodiment of the present application may further include: a third driving device 9 connected to the second lens module 2.

Here, the third driving device 9 is used to drive the second lens module 2 to move, so that when the photosensitive module 6 receives the light transmitted by the second lens module 2 and forms an image, an image with better imaging quality can be obtained.

Based on this, the following specifically describes the working mode of the camera structure of the embodiment of the present application with an example:

As shown in FIG. 1, when the photosensitive module 6 receives the light transmitted by the first lens module 1 and forms an image, the third reflective element 5 is in the first state, and the third reflective element 5 and the first reflective element 3 are in the first state. The included angle is 45°, that is, the third reflective element 5 is located at the position a in the figure, and the photosensitive module 6 is located at the first position c, that is, the position of the photosensitive module 6 corresponding to the first lens module 1. The first light enters the first lens module 1 in the horizontal direction, and is reflected by the first reflective element 3. The first light deviates from the optical axis of the first lens module 1 by 45°, and then passes through the third reflective element 5. After being folded by 90°, it finally reaches the photosensitive module 6 for imaging, that is, the angle between the first light incident on the photosensitive module 6 by the reflection of the third reflecting element 5 and the third reflecting element 5 is 22.5°.

When the photosensitive module 6 receives the light transmitted by the second lens module 2 and forms an image, the third reflective element 5 is in the second state, and the angle between the third reflective element 5 and the second reflective element 4 is 45 °, that is, the third reflective element 5 is located at the position b in the figure (shown by the dashed line in the figure), the photosensitive module 6 is located at the second position d, and the second lens module 2 corresponds to the position of the photosensitive module 6. The second light enters the second lens module 2 in the horizontal direction, and is reflected by the second reflective element 4. The second light deviates from the optical axis of the second lens module 2 by 45°, and then passes through the third reflective element 5. It is folded by 90° and finally arrives at the photosensitive module 6 for imaging, that is, the angle between the second light incident on the photosensitive module 6 by the reflection of the third reflective element 5 and the third reflective element 5 is 67.5°.

Optionally, the adjustment mechanism of the embodiment of the present application may include: a fourth driving device and a transmission assembly; wherein the transmission assembly is respectively connected with the fourth driving device and the third reflecting element 5; the fourth driving device drives the transmission assembly to move, and the transmission The component drives the third reflective element 5 to move, so that the third reflective element 5 has the first state or the second state.

Here, the fourth driving device is not shown in the figure, and is blocked by the first driving device 7 in the figure.

In an optional implementation, as shown in Figures 2 and 3, the transmission assembly includes: a first rotating shaft 10, the first rotating shaft 10 is provided on the third reflecting element 5; a connecting rod 11, two of the connecting rod 11 The ends are respectively connected to the fourth driving device and the third reflecting element 5; wherein the fourth driving device drives the connecting rod 11 to move, and the connecting rod 11 drives the third reflecting element 5 to rotate around the first rotation axis 10, so that the third reflecting element 5 has a first state or a second state.

Specifically, the first rotating shaft 10 is located in the middle of the third reflecting element 5.

Here, in order to adjust the third reflecting element 5 more conveniently, as an optional implementation, as shown in Figs. 2, 3, 5 and 6, the angle adjustment mechanism may further include:

The second rotating shaft 12 and the second rotating shaft 12 are provided at the first end of the third reflecting element 5.

Specifically, the fourth driving device drives the connecting rod 11 to move, and the connecting rod 11 drives the third reflecting element 5 to rotate around the first rotating shaft 10 and the second rotating shaft 12, so that the third reflecting element 5 has the first state or the second state. state.

Here, the driving effect of the fourth driving device on the transmission assembly is to provide transmission power for the transmission assembly, so that the transmission cooperation between the transmission assembly and the third reflecting element can be driven, so that the third reflecting element 5 has the first state or the first state. The purpose of the two states.

As an optional implementation, the fourth driving device is connected to the photosensitive module 6; the fourth driving device drives the photosensitive module 6 and the transmission assembly to move, and the transmission assembly drives the third reflective element 5 to move; wherein, in the photosensitive module 6 When in the first position, the third reflective element 5 is in the first state; when the photosensitive module 6 is in the second position, the third reflective element 5 is in the second state.

It should be understood that the fourth driving device in this embodiment and the aforementioned first driving device 7 are the same driving device, that is, the transmission assembly and the photosensitive module 6 share the same driving device, which can save costs.

In an example, as shown in FIG. 2, when the photosensitive module 6 receives the light transmitted by the first lens module 1 and forms an image, the first driving device 7 drives the photosensitive module 6 to move to the first position. , The first driving device 7 drives the transmission assembly to move, and the transmission assembly drives the third reflection element 5 to move, so that the third reflection element 5 is in the first state;

As shown in FIG. 3, when the photosensitive module 6 receives the light transmitted by the second lens module 2 and forms an image, the first driving device 7 drives the photosensitive module 6 to move to the second position while the first driving device 7 Drive the transmission assembly to move, and the transmission assembly drives the third reflection element 5 to move, so that the third reflection element 5 is in the second state;

Based on the aforementioned camera structure, when the photosensitive module 6 receives the light transmitted by the first lens module 1 and forms an image, that is, when the object to be photographed is close, the focal length of the entire optical path is f _{1 at this time, and the photosensitive module 6 is} The module 6 is controlled by the first driving device 7 to move to the first position, that is, the position of the photosensitive module 6 corresponding to the first lens module 1, and the third reflective element 5 is driven by the first driving device 7 or the fourth through the transmission assembly The angle between the device control and the first reflective element 3 is the position of the third angle (see position a in FIG. 1). The second driving device 8 controls the distance between the first lens module 1 and the photosensitive module 6 by controlling the position of the first lens module 1 to ensure clear imaging.

When the photosensitive module 6 receives the light transmitted by the second lens module 2 and forms an image, that is, when the photographed object is far away, because

Among them, u is the object distance, v is the image distance, and f is the focal length; after the second driving device 8 drives the first lens module 1 to move to the position closest to the first reflective element 5, at this time, the first driving device 7 controls The photosensitive module 6 moves to the second position, that is, the position of the photosensitive module 6 corresponding to the second lens module 2, and the third reflective element 5 is controlled by the first driving device 7 or the fourth driving device through the transmission assembly and the second reflection The included angle between the elements 4 is the position of the fourth angle (see position b in Figure 1). At this time, the corresponding focal length of the entire optical path is f ₂ , and the third driving device 9 controls the position between the second lens module 2 and the photosensitive module 6 to ensure clear imaging. When the second lens module 2 is used, the position of the photosensitive module 6 is moved up, so that the photosensitive module 6 receives the light transmitted by the first lens module 1 and forms an image with a larger image distance than when the photosensitive module 6 receives the second lens module. The image distance of the light transmitted by the group 2 and imaging is ensured that f ₁ <f ₂ , so as to realize the ultra-telephoto zoom when the second lens module 2 is used.

In order to further improve the imaging quality of the photographed object, as an optional implementation manner, as shown in FIGS. 4 to 6, the camera of the embodiment of the present application may further include:

The lens group 13 is located between the third reflective element 5 and the photosensitive module 6;

When the third reflective element 5 is in the first state, the first light is reflected by the third reflective element 5 and then transmitted to the lens group 13, and after being transmitted through the lens group 13, it is transmitted to the photosensitive module 6; When the element 5 is in the second state, the second light is reflected by the third reflective element 5 and then transmitted to the lens group 13, after being transmitted through the lens group 13, is transmitted to the photosensitive module 6.

As shown in FIG. 4, when the photosensitive module 6 receives the light transmitted by the first lens module 1 and forms an image, the third reflective element 5 is in the first state, and the third reflective element 5 and the first reflective element 3 are in the first state. The included angle is 45°, that is, the third reflective element 5 is located at the position a in the figure, and the photosensitive module 6 is located at the first position c, that is, the position of the photosensitive module 6 corresponding to the first lens module 1. The first light enters the first lens module 1 in the horizontal direction, and is reflected by the first reflective element 5. The first light deviates from the optical axis of the first lens module 1 by 45°, and then passes through the third reflective element 5. After being folded for 90°, it is transmitted to the lens group 13, after passing through the lens group 13, and finally reaches the photosensitive module 6 for imaging, that is, it is reflected by the third reflective element 5, and then transmitted through the lens 13 and then injected into the photosensitive mold. The angle between the first light ray of the group 6 and the third reflective element 5 is 22.5°.

When the photosensitive module 6 receives the light transmitted by the second lens module 2 and forms an image, the third reflective element 5 is in the second state, and the angle between the third reflective element 5 and the second reflective element 4 is 45 °, that is, the third reflective element 5 is located at the position b in the figure (shown by the dotted line in the figure), and the photosensitive module 6 is located at the second position d, that is, the position of the photosensitive module 6 corresponding to the second lens module 2. The second light enters the second lens module 2 in the horizontal direction, and is reflected by the second reflective element 4. The second light deviates from the optical axis of the second lens module 2 by 45°, and then passes through the third reflective element 5. After being folded by 90°, it is transmitted to the lens group 13, and after being transmitted through the lens group 13, finally reaches the photosensitive module 6 for imaging, that is, the second light that enters the photosensitive module 6 by the reflection of the third reflective element 5 and The included angle between the third reflective elements 5 is 67.5°.

Based on the above-mentioned camera structure, that is, when the lens group 13 is included, when the photosensitive module 6 receives the light transmitted by the first lens module 1 and forms an image, that is, when the object to be photographed is close, the entire The focal length of the optical path is f _a ,

Among them, f ₁ is the focal length of the first lens module 1, f ₃ is the focal length of the lens group 13, and d _1-3 is the distance between the optical centers of the first lens module 1 and the lens group 13. The photosensitive module 6 is controlled by the first driving device 7 to move to the first position, that is, the position of the photosensitive module 6 corresponding to the first lens module 1. The third reflective element 5 is driven by the first driving device 7 or the fourth driving device 7 through the transmission assembly. The angle between the driving device control and the first reflecting element 3 is a third angle position (see position a in FIG. 4). The second driving device 8 controls the distance between the first lens module 1 and the photosensitive module 6 by controlling the position of the first lens module 1 to ensure clear imaging.

Among them, u is the object distance, v is the image distance, and f is the focal length; after the second driving device 8 drives the first lens module 1 to move to the position closest to the first reflective element 5, at this time, the first driving device 7 controls The photosensitive module 6 moves to the second position, that is, the position of the photosensitive module 6 corresponding to the second lens module 2, and the third reflective element 5 is controlled by the first driving device 7 or the fourth driving device through the transmission assembly and the second reflection The included angle between the elements 4 is the position of the fourth angle (see position b in FIG. 4). At this time, the focal length of the entire optical path is f _b ,

Among them, f ₂ is the focal length of the second lens module 2, f ₃ is the focal length of the lens group 13, and d _2-3 is the optical center distance between the second lens module 2 and the lens group 13. The third driving device 9 controls the position between the second lens module 2 and the photosensitive module 6 to ensure clear imaging. When the second lens module 2 is used, the position of the photosensitive module 6 is moved up, so that the photosensitive module 6 receives the light transmitted by the first lens module 1 and forms an image with a larger image distance than when the photosensitive module 6 receives the second lens module. The image distance of the light transmitted by the group 2 and imaging is ensured that f ₁ <f ₂ , so as to realize the ultra-telephoto zoom when the second lens module 2 is used.

In the imaging structure of the embodiment of the present application, the light-emitting surface of the first lens module faces the reflective surface of the first reflective element, and has a first angle with the reflective surface of the first reflective element; the light-emitting surface of the second lens module faces the The reflective surface of the second reflective element has a second angle with the reflective surface of the second reflective element; the third reflective element faces the light-emitting surface of the first lens module and the light-emitting surface of the second lens module. Mechanism connection, wherein the adjustment mechanism makes the third reflective element have a first state and a second state; the photosensitive surface of the photosensitive module faces the third reflective element; when the third reflective element is in the first state, the third reflective element Having a third angle with the first reflective element, the first light transmitted by the first lens module is transmitted to the first reflective element, is reflected by the first reflective element, is transmitted to the third reflective element, and is reflected by the third reflective element Then, it is transmitted to the photosensitive module; when the third reflective element is in the second state, the third reflective element and the second reflective element have a fourth angle, and the second light transmitted by the second lens module is transmitted to The second reflective element is transmitted to the third reflective element after being reflected by the second reflective element, and transmitted to the photosensitive module after being reflected by the third reflective element. In this way, the ultra-telephoto optical zoom of the camera can be realized.

An embodiment of the present application also provides an electronic device, including the camera structure described in the foregoing embodiment.

Here, the electronic device may further include: a touch display screen, a wireless communication module, a circuit unit, an image data processing module, and an image data storage module.

It should be noted that in this article, the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, It also includes other elements that are not explicitly listed, or elements inherent to the process, method, article, or device. If there are no more restrictions, the element defined by the sentence "including a..." does not exclude the existence of other identical elements in the process, method, article, or device that includes the element.

The embodiments of the application are described above with reference to the accompanying drawings, but the application is not limited to the above-mentioned specific embodiments. The above-mentioned specific embodiments are only illustrative and not restrictive. Those of ordinary skill in the art are Under the enlightenment of this application, many forms can be made without departing from the purpose of this application and the scope of protection of the claims, all of which fall within the protection of this application.

Claims

A camera structure, including:

A first lens module, a second lens module, a first reflective element, a second reflective element, a third reflective element, a photosensitive module, and an adjustment mechanism;

The light-emitting surface of the first lens module faces the reflective surface of the first reflective element and has a first angle with the reflective surface of the first reflective element;

The light emitting surface of the second lens module faces the reflecting surface of the second reflecting element and has a second angle with the reflecting surface of the second reflecting element;

The third reflective element faces the light-emitting surface of the first lens module and the light-emitting surface of the second lens module, and the third reflective element is connected to the adjusting mechanism, wherein the adjusting mechanism causes the first lens module to The three reflective elements have a first state and a second state;

The photosensitive surface of the photosensitive module faces the third reflective element;

When the third reflective element is in the first state, the third reflective element and the first reflective element have a third angle, and the first light transmitted by the first lens module is transmitted to The first reflective element is transmitted to the third reflective element after being reflected by the first reflective element, and is transmitted to the photosensitive module after being reflected by the third reflective element;

When the third reflective element is in the second state, the third reflective element and the second reflective element have a fourth angle, and the second light transmitted by the second lens module is transmitted to The second reflective element is transmitted to the third reflective element after being reflected by the second reflective element, and is transmitted to the photosensitive module after being reflected by the third reflective element.
The imaging structure according to claim 1, wherein the reflective surface of the first reflective element is opposite to the reflective surface of the second reflective element.
The camera structure according to claim 1, wherein the focal length of the first lens module is smaller than the focal length of the second lens module.
The camera structure according to claim 1, wherein the camera structure further comprises:

A first driving device, the first driving device is connected to the photosensitive module;

Wherein, the first driving device drives the photosensitive module to move;

When the photosensitive module is in the first position, the third reflective element is in the first state;

When the photosensitive module is in the second position, the third reflective element is in the second state.
The camera structure according to claim 1, wherein the camera structure further comprises:

The second driving device is connected to the first lens module.
The camera structure according to claim 1, wherein the camera structure further comprises:

The third driving device is connected to the second lens module.
The camera structure according to claim 1, wherein the adjustment mechanism comprises:

The fourth driving device and transmission assembly;

Wherein, the transmission assembly is respectively connected with the fourth driving device and the third reflecting element;

The fourth driving device drives the transmission assembly to move, and the transmission assembly drives the third reflection element to move, so that the third reflection element has the first state or the second state.
8. The camera structure according to claim 7, wherein the fourth driving device is connected to the photosensitive module;

The fourth driving device drives the photosensitive module and the transmission assembly to move, and the transmission assembly drives the third reflective element to move;

Wherein, when the photosensitive module is in the first position, the third reflective element is in the first state;

When the photosensitive module is in the second position, the third reflective element is in the second state.
The camera structure according to claim 1, wherein the camera structure further comprises:

A lens group, the lens group is located between the third reflective element and the photosensitive module;

When the third reflective element is in the first state, the first light is transmitted to the lens group after being reflected by the third reflective element, and transmitted to the photosensitive module after being transmitted through the lens group ；

When the third reflecting element is in the second state, the second light is transmitted to the lens group after being reflected by the third reflecting element, and transmitted to the photosensitive module after being transmitted through the lens group.
An electronic device, comprising the camera structure according to any one of claims 1 to 9.