CN113014779B

CN113014779B - Camera module and electronic equipment

Info

Publication number: CN113014779B
Application number: CN202110273499.3A
Authority: CN
Inventors: 李广
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2022-12-09
Anticipated expiration: 2041-03-11
Also published as: CN113014779A

Abstract

The application discloses module and electronic equipment make a video recording, the module of making a video recording includes: a bracket having a first mounting surface; the lens assembly is movably arranged on the support and is provided with a second mounting surface opposite to the first mounting surface; a motion compensation component, the motion compensation component comprising: a first side surface of the first slide rail is movably connected with the first mounting surface, the first side surface and/or the first mounting surface is an inclined surface which is inclined and extends relative to the plane where the second mounting surface is located, and the first slide rail can move along the inclined direction of the inclined surface; the slider is arranged on the first slide rail, is fixedly connected with the first slide rail and is movably connected with the second mounting surface under the condition that the slider is in a first state, and is obliquely movable relative to the first mounting surface to drive the lens component to generate oblique movement. This application realizes the anti-shake effect through setting up the motion compensation subassembly.

Description

Camera module and electronic equipment

Technical Field

The application belongs to the technical field of electronics, concretely relates to module and electronic equipment make a video recording.

Background

With the continuous popularization of intelligent terminal products, functions and experiences brought to users are also continuously changed and improved. The function of taking a picture is one of important functions in the mobile phone, and the performance of the mobile phone is very important for improving the value of the product. However, when the user takes a picture by holding the existing camera module, the camera module is easy to shake, so that the shot picture is blurred, and the shooting requirements of the user on different scenes cannot be met.

Disclosure of Invention

This application aims at providing a module and electronic equipment make a video recording, can solve among the prior art not good technical problem of camera module anti-shake effect.

In order to solve the technical problem, the present application is implemented as follows:

in a first aspect, an embodiment of the present application provides a camera module, including: a bracket having a first mounting surface; the lens assembly is movably arranged on the support and is provided with a second mounting surface opposite to the first mounting surface; a motion compensation component, the motion compensation component comprising: the first side surface of the first sliding rail is movably connected with the first mounting surface, the first side surface and/or the first mounting surface are/is an inclined surface which is inclined and extends relative to the plane where the second mounting surface is located, and the first sliding rail can move along the inclined direction of the inclined surface; the sliding block is arranged on the first sliding rail, and is fixedly connected with the first sliding rail and movably connected with the second mounting surface under the condition that the sliding block is in a first state, and the sliding block and the first sliding rail are obliquely movable relative to the first mounting surface so as to drive the lens component to generate oblique movement.

In the embodiment of the application, the movement compensation assembly is arranged between the lens assembly and the bracket, wherein the movement compensation assembly mainly comprises the first sliding rail and the sliding block. Under the condition that the sliding rail is in the first state, the sliding block is fixedly connected with the first sliding rail and movably connected with the second mounting surface, and the sliding block and the first sliding rail can tilt relative to the first mounting surface, so that the lens component is driven to tilt, and one-dimensional motion compensation is realized.

In a second aspect, an embodiment of the present application provides an electronic device, including the camera module according to any of the above embodiments.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an exploded view of a camera module according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a bracket of the camera module according to the embodiment of the invention;

fig. 3 is a schematic structural diagram of a slider of the camera module according to the embodiment of the invention in a first state;

fig. 4 is a schematic diagram of the first slide rail and the guide groove of the camera module according to the embodiment of the invention;

fig. 5 is a schematic structural diagram of a slider of the camera module according to the embodiment of the invention in a second state;

FIG. 6 isbase:Sub>A schematic view ofbase:Sub>A lens assembly ofbase:Sub>A camera module according to an embodiment of the present invention rotating in the A-A direction or the B-B direction;

fig. 7 is a schematic view of a lens assembly of a camera module according to an embodiment of the present invention rotating in a C-C direction.

Reference numerals:

a camera module 100;

a support 10; a first mounting surface 11;

a guide groove 111; a second magnetic member 1111;

a ball groove 112;

a lens assembly 20; a second mounting surface 21; a ball head 211;

a motion compensation component 30;

a first slide rail 31; the first magnetic member 311;

a second slide rail 32;

a slider 33; a first chute 331; a second runner 332.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention. 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 application.

The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of those features. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

The following describes the camera module 100 according to an embodiment of the present invention with reference to the drawings.

As shown in fig. 1 to 6, a camera module 100 according to an embodiment of the present invention includes: the lens module comprises a bracket 10, a lens assembly 20 and a motion compensation assembly 30, wherein the motion compensation assembly 30 comprises a first sliding rail 31 and a sliding block 33.

Specifically, the bracket 10 has a first mounting surface 11, the lens assembly 20 is movably disposed on the bracket 10, the lens assembly 20 has a second mounting surface 21 opposite to the first mounting surface 11, a first side surface of the first slide rail 31 is movably connected to the first mounting surface 11, the first side surface and/or the first mounting surface 11 is an inclined surface extending obliquely relative to a plane where the second mounting surface 21 is located, the first slide rail 31 is movable along an oblique direction of the inclined surface, the slider 33 is disposed on the first slide rail 31, when the slider 33 is in the first state, the slider 33 is fixedly connected to the first slide rail 31 and movably connected to the second mounting surface 21, and the slider 33 and the first slide rail 31 are movable obliquely relative to the first mounting surface 11 to drive the lens assembly 20 to perform an oblique movement.

In other words, the camera module 100 according to the embodiment of the present invention mainly includes the support 10, the lens assembly 20, and the motion compensation assembly 30, wherein the support can support the camera module, the lens assembly can capture images of an external environment, and the motion compensation assembly can achieve an anti-shake effect. The lens assembly 20 is movably disposed on the bracket 10, and the bracket 10 can limit and support the lens assembly 20. When assembling the camera module 100, the lens assembly 20 and the motion compensation assembly 30 may be assembled on the bracket 10, respectively, and then the assembled camera module 100 may be assembled in the electronic device. It should be noted that the electronic devices include, but are not limited to, a mobile phone, a tablet computer, a camera, and the like.

As shown in fig. 2, a surface of the holder 10 disposed opposite to the lens assembly 20 may be defined as a first mounting surface 11, and a surface of the lens assembly 20 disposed opposite to the holder 10 may be defined as a second mounting surface 21. A motion compensation assembly 30 may be disposed between the lens assembly 20 and the holder 10.

The motion compensation assembly 30 is mainly composed of a first slide rail 31 and a slide block 33. It should be noted that, the first side surface of the first sliding rail 31 is connected to the first mounting surface 11 of the bracket 10, and the relative relationship between the first side surface and the first mounting surface 11 and the second mounting surface 21 includes the following: (1) The first side surface is an inclined surface and extends obliquely relative to the plane of the second mounting surface 21; (2) The first mounting surface 11 is an inclined surface and extends obliquely relative to the plane of the second mounting surface 21; (3) The first side face and the first mounting face 11 are both inclined faces and both extend obliquely relative to the plane of the second mounting face 21.

Since the first side surface is movably connected to the first mounting surface 11, the first slide rail 31 can move in the direction of inclination of the inclined surface when the first side surface moves along the first mounting surface 11. For convenience of description, a side of the first slide rail 31, which is engaged with the slide block 33, is defined as a second side surface, and during the movement of the first slide rail 31 along the inclined surface, a distance between the second side surface and the first mounting surface 11 is changed, so that the slide block 33 connected to the first slide rail 31 and the lens assembly 20 connected to the slide block 33 are synchronously tilted relative to the first mounting surface 11. For example, when the first mounting surface 11 extends horizontally, the moving direction of the first slide rail 31 forms an angle with the horizontal plane.

Under the condition that the sliding block 33 is in the first state, the sliding block 33 is assembled with the first sliding rail 31 and serves as a single component, and the sliding block 33 is movably connected with the second mounting surface 21. When the sliding block 33 moves along with the first sliding rail 31 along the inclined direction of the inclined plane, the second mounting surface can be inclined, so that the lens assembly 20 generates a tilting motion.

Therefore, according to the camera module 100 of the embodiment of the present invention, the motion compensation assembly 30 is disposed between the lens assembly 20 and the bracket 10, wherein the motion compensation assembly 30 is mainly composed of the first slide rail 31 and the slide block 33. Under the condition that the sliding block 33 is in the first state, the sliding block 33 is fixedly connected with the first sliding rail 31 and movably connected with the second mounting surface 21, and the sliding block 33 and the first sliding rail 31 can tilt relative to the first mounting surface 11, so that the lens assembly 20 is driven to tilt, and one-dimensional motion compensation is realized.

According to one embodiment of the invention, the motion compensation component 30 further comprises: and a second slide rail 32, wherein the second slide rail 32 is arranged on the second mounting surface 21. The sliding block 33 is arranged between the first sliding rail 31 and the second sliding rail 32, the sliding block 33 can be switched between a first state and a second state, and the first sliding rail (31) is an arc-shaped rail. Under the condition that the sliding block 33 is in the first state, the sliding block 33 is fixedly connected with the first sliding rail 31 and movably connected with the second mounting surface 21; when the slide block 33 is in the second state, the slide block 33 is fixedly connected to the second slide rail 32 and movably connected to the first slide rail 31, and the slide block 33 and the second slide rail 32 move relative to the extending direction of the first slide rail 31 to drive the lens assembly 20 to rotate around the axis thereof.

Specifically, with the slider 33 in the second state, the slider 33 is assembled with the second slide rail 32 and forms one single assembly. The sliding block 33 and the second sliding rail 32 move together relative to the extending direction of the first sliding rail 31, and because the first sliding rail 31 is an arc-shaped rail, the second sliding rail 32 can move along the arc-shaped rail, so that the lens assembly 20 rotates around its axis.

That is, the slider 33 can be switched between the first state and the second state, and the lens assembly 20 can be tilted with the slider in the first state. With the slider in the second state, the lens assembly 20 can rotate about its axis.

The first state and the second state of the slider 33 will be described in detail with reference to specific cases.

Situation one

As shown in fig. 3, when the sliding block 33 is in the first state, the sliding block 33 is fixedly connected to the first sliding rail 31, and the sliding block 33 is movably connected to the second sliding rail 32. That is, the sliding block 33 and the first sliding rail 31 are assembled together in a locked state, and as a single component, the sliding block 33 and the first sliding rail 31 can synchronously slide along the extending direction of the second sliding rail 32. Since the first slide rail 31 moves along the inclined direction of the inclined surface during the movement, the first slide rail 31 can move in the inclined direction relative to the first mounting surface 11, so that the second slide rail 32 and the lens assembly 20 also move in the inclined direction. It should be noted that the first slide rail 31 may perform a unidirectional motion or a reciprocating motion, and only needs to satisfy the purpose of the tilting motion. In addition, since the first slide rail 31 is an arc-shaped rail, the slider 33 can perform a tilting motion and a rotating motion at the same time, for example, a tilting counterclockwise motion and a clockwise motion at the same time, thereby performing a rotating motion of the lens assembly 20.

Situation two

As shown in fig. 5, when the sliding block 33 is in the second state, the sliding block 33 is movably connected with the first sliding rail 31, and the sliding block 33 is fixedly connected with the second sliding rail 32. That is to say, the sliding block 33 and the second sliding rail 32 are assembled together to be in a locked state and are used as a single component, and since the first sliding rail 31 is an arc-shaped rail, the sliding block 33 and the second sliding rail 32 can synchronously slide along the extending direction of the first sliding rail 31, so that the lens component 20 is moved, for example, the lens component 20 is driven to rotate around the axis thereof.

In implementation, the driving member can be matched with the sliding block 33, and the driving member drives the sliding block 33 to move, so as to drive the lens assembly to move. The driving member includes, but is not limited to, a circuit control module, a driving motor, and the like, and is not limited herein. When the user uses the camera module 100, the inclination angle of the camera module 100 can be detected by the detection mechanism, and then the driving member controls the state of the sliding block 33 according to the inclination angle, so that the anti-shake purpose of the camera module 100 is realized.

According to an embodiment of the present invention, as shown in fig. 1, a first sliding slot 331 is disposed on a first side of the sliding block 33, a second sliding slot 332 is disposed on a second side of the sliding block 33, the first sliding slot 331 is engaged with the first sliding rail 31, the second sliding slot 332 is engaged with the second sliding rail 32, when the sliding block 33 is in the first state, the first sliding slot 331 is locked with the first sliding rail 31, the sliding block 33 is synchronously moved with the first sliding rail 31, when the sliding block 33 is in the second state, the second sliding slot 332 is locked with the second sliding rail 32, and the sliding block 33 is synchronously moved with the second sliding rail 32.

For convenience of description, the assembling direction of the first slide rail 31, the second slide rail 32, and the slider 33 is defined as being assembled in the up-down direction below.

As shown in fig. 1, the lower slide groove of the slide block 33 is a first slide groove 331, and the first slide groove 331 can reciprocate along the extending direction of the first slide rail 31. The upper sliding slot of the sliding block 33 is a second sliding slot 332, and the second sliding slot 332 can reciprocate along the extending direction of the second sliding rail 32. When the sliding block 33 is in the first state, the sliding block 33 and the first slide rail 31 do not slide relatively, and at this time, the upper sliding chute and the second slide rail 32 can slide relatively, so that the sliding block 33 can slide along the extending direction of the second slide rail 32. When the sliding block 33 is in the second state, the upper sliding groove of the sliding block 33 and the second sliding block 33 do not slide relatively, and at this time, the lower sliding groove and the first sliding block 33 can slide relatively, so that the sliding block 33 can slide along the extending direction of the first sliding block 33.

In some embodiments of the present invention, the slider 33 is an electromagnetic slider, and the first slide rail 31 and the second slide rail 32 are magnetic members, respectively, and when the electromagnetic slider is powered on, the magnetic force between the electromagnetic slider and the first slide rail 31 or the second slide rail 32 drives the slider to move.

Alternatively, when the sliding block 33 is in the first state, the first sliding slot 331 is powered by direct current, and the first sliding rail 31 with magnetism can be locked in the first sliding slot 331. When the second sliding slot 332 is powered by an alternating current, a force for pushing the slider 33 to slide along the second sliding rail 32 is generated between the magnetic second sliding rail 32 and the slider 33, so that the slider 33 can slide on the second sliding rail 32.

When the sliding block 33 is in the second state, the second sliding slot 332 is powered by direct current, and the magnetic second sliding rail 32 can be locked in the second sliding slot 332. When the first slide slot 331 is powered on by an alternating current, an acting force for pushing the slider 33 to slide along the first slide slot 331 is generated between the magnetic first slide rail 31 and the slider 33, so that the slider 33 can slide on the first slide rail 31. It should be noted that the principle of cooperation between the first magnetic slide rail 31, the second magnetic slide rail 32 and the energized slide block 33 belongs to the field of electromagnetic technology, and is not described herein again.

Alternatively, as shown in fig. 2 and 4, the first mounting surface 11 is provided with an arc-shaped guide groove 111, the first slide rail 31 is concentrically arranged corresponding to the shape of the guide groove 111, and the bottom wall and the first side surface of the guide groove 111 are respectively inclined surfaces. By providing the guide groove 111 on the first mounting surface 11 and providing the first slide rail 31 concentrically and correspondingly to the shape of the guide groove 111, the movement locus of the first slide rail 31 can be restricted when the first slide rail 31 moves along the guide groove 111. In addition, through setting up respectively to the inclined plane at the diapire of guide way 111 and first side, when first slide rail 31 moves about along guide way 111, first side of first slide rail 31 can be laminated with the diapire of guide way 111, can improve the stability of first slide rail 31 activity in-process. Note that, by providing the arc-shaped guide groove 111, the first slide rail 31 sliding in the guide groove 111 can be rotationally moved, and the slider 33 along the extending direction of the first slide rail 31 can also be rotationally moved.

In some embodiments of the present invention, the number of the guide grooves 111 is multiple, the plurality of guide grooves 111 are identical in shape and are concentrically arranged, and the number of the first slide rails 31 corresponds to the number of the guide grooves 111. For example, the number of the guide grooves 111 may be two, three, four, etc., and the total number of the guide grooves 111 may be an odd number or an even number, which is not limited herein. As shown in fig. 4, when there are two guide grooves 111, the arc radii of the two guide grooves 111 are distributed perpendicular to each other on the first mounting surface 11. When the number of the guide grooves 111 is four, the guide grooves 111 are evenly spaced apart on the first mounting surface 11 of the bracket 10.

As shown in fig. 6, when the number of the guide grooves 111, the first slide rail 31, the slider 33, and the second slide rail 32 is two, the slider 33 can be selectively rotated in thebase:Sub>A-base:Sub>A direction or the B-B direction when the slider 33 is in the first state. As shown in fig. 7, the slider 33 can rotate in the C-C direction under the condition that the slider is in the second state.

It should be noted that when the slider 33 needs to rotate along the directionbase:Sub>A-base:Sub>A, the slider 33 corresponding to B-B may be in the second state, and the slider 33 corresponding tobase:Sub>A-base:Sub>A may be in the first state. When the sliders 33 need to rotate in the B-B direction, the sliders 33 corresponding tobase:Sub>A-base:Sub>A may be in the second state, and the sliders 33 corresponding to B-B may be in the first state. So that the sliders 33 corresponding to thebase:Sub>A-base:Sub>A direction and the sliders 33 corresponding to the B-B direction do not interfere with each other.

Optionally, as shown in fig. 1 to 5, the first mounting surface 11 is provided with a ball groove 112, the ball groove 112 is located at a center of the guide groove 111, and the second mounting surface 21 is provided with a ball head 211, and the ball head 211 is movably inserted into the ball groove 112. By arranging the ball groove 112 on the first mounting surface 11 and locating at the center of the guide groove 111, and arranging the ball head 211 matched with the ball groove 112 on the second mounting surface 21, the ball head 211 can move freely in the ball groove 112, which not only enables the lens assembly 20 to move around the virtual axis of the ball groove 112 and limits the moving range of the lens assembly 20, but also limits the relative position relationship between the lens assembly 20 and the support 10, and ensures that the lens assembly 20 cannot be easily separated from the support 10.

According to an embodiment of the present invention, as shown in fig. 2 and 3, a first end of the first slide rail 31 is provided with a first magnetic member 311, one end of the guide groove 111 is provided with a second magnetic member 1111 corresponding to the first magnetic member 311, and the first magnetic member 311 and the second magnetic member 1111 attract each other. That is, under the condition that the slider 33 is in the second state, the first magnetic member 311 and the second magnetic member 1111 are attracted to each other, so that the position of the first slide rail 31 in the guide groove 111 is fixed, which is beneficial for the slider 33 to be able to slide along the first slide rail 31. It should be noted that when the slider 33 needs to be switched from the first state to the second state, the first slide rail 31 may be driven to slide to the position where the second magnetic component 1111 is located, or the first magnetic component 311 and the second magnetic component 1111 may generate an attractive force by being powered on, and the first slide rail 31 is driven to slide to the position where the second magnetic component 111 is located by the attractive force.

In some embodiments of the present invention, the first slide rails 31 and the second slide rails 32 are equal in number and correspond to each other one by one, which is beneficial for the slider 33 to switch between the first state and the second state.

Optionally, two ends of the first slide rail 31 and the second slide rail 32 are respectively provided with a limiting portion to limit the movable range of the slide block 33. The sliding block 33 can be prevented from slipping off from the first slide rail 31 or the sliding block 33 slips off from the second slide rail 32 due to the excessive sliding speed by arranging the limiting part.

Optionally, the lens assembly 20 includes a stage and a camera, and the camera can move synchronously with the stage. As shown in fig. 1, a second mounting surface 21 and a ball 211 are provided on the lower end surface of the stage.

The assembling process and the working process of the camera module 100 according to the embodiment of the present invention will be described in detail with reference to the specific embodiment.

First, the two second slide rails 32 are assembled to the stage, and the ball 211 is assembled to the stage. For convenience of description, the two second slide rails 32 are an upper ring-shaped slide rail a and an upper ring-shaped slide rail b, respectively.

Then, the two sliders 33 are assembled to the upper ring rail a and the upper ring rail b, respectively. The two sliding blocks 33 are respectively an annular electromagnetic slide rail driving component a and an annular electromagnetic slide rail driving component b.

Subsequently, the two first slide rails 31 are assembled with the two sliders 33, respectively. Specifically, the two first slide rails 31 are a lower annular oblique gradually-changing slide rail a and a lower annular oblique gradually-changing slide rail b, respectively. During assembly, the lower annular oblique gradual change slide rail a is assembled on the annular electromagnetic slide rail driving component a, and the lower annular oblique gradual change slide rail b is assembled on the annular electromagnetic slide rail driving component b;

finally, the above structure is assembled to the bracket 10. For convenience of description, the lower annular oblique gradually-changing slide rail a is fitted into the lower annular slide rail gradually-changing guide groove a, and the lower annular oblique gradually-changing slide rail b is fitted into the lower annular slide rail gradually-changing guide groove b.

When the rotation in the direction B-B is required, the annular electromagnetic slide rail driving assembly a and the lower annular inclined gradual change slide rail a are assembled together to be in a locked state and serve as a single assembly, and the assembly can perform the annular inclined movement on the bracket 10, as shown in fig. 6. And the lower annular oblique gradual change slide rail a moves obliquely anticlockwise and clockwise on the lower annular slide rail gradual change guide groove a by taking the ball head 211 rotating structure as a center. At the same time, the lens assembly 20 will perform a rotation in the B-B direction.

Similarly, when the rotation in thebase:Sub>A-base:Sub>A direction needs to be realized, the annular electromagnetic slide rail driving assembly b and the lower annular oblique gradual change slide rail b are assembled together to be inbase:Sub>A locked state and serve asbase:Sub>A single assembly, and the assembly can perform the annular oblique movement on the bracket 10. And the lower annular oblique gradual change slide rail b moves obliquely anticlockwise and clockwise on the lower annular slide rail gradual change guide groove b by taking the ball head 211 rotating structure as the center. At the same time, the lens assembly 20 will rotate in the A-A direction.

When the C-C direction rotation is needed, the lower annular oblique gradual change slide rail a and the bracket 10 are fixed together through the electromagnetic adsorption of a first magnetic piece 311 and a second magnetic piece 1111; the lower annular inclined gradual change slide rail b and the bracket 10 are fixed together by electromagnetic adsorption through a first magnetic member 311 and a second magnetic member 1111. The annular electromagnetic slide rail driving assembly a and the upper annular slide rail a are assembled together to be in a locking state to serve as a single assembly, the annular electromagnetic slide rail driving assembly b and the upper annular slide rail b are assembled together to be in a locking state to serve as a single assembly, the lens assembly 20 and the second slide rail 32 take the ball head 211 rotating structure as a center, and C-C rotation can be achieved on the lower annular oblique gradually-changing slide rail a and the lower annular oblique gradually-changing slide rail b.

In summary, according to the camera module 100 of the embodiment of the invention, the motion compensation element 30 is disposed between the lens module and the holder 10, so that the optical anti-shake effect of the rotation dimension can be increased, and the anti-shake effect of the higher dimension can be realized.

The embodiment of the present invention further provides an electronic device, where the electronic device includes the camera module 100 according to the above embodiment, and the electronic device includes, but is not limited to, other electronic devices that take pictures (take pictures) or have a camera (take pictures) function, such as a mobile phone, a tablet computer, and a video camera. Since the camera module 100 according to the embodiment of the present invention has the above technical effects, the electronic device according to the embodiment of the present invention also has corresponding technical effects, i.e., the anti-shake effect can be effectively achieved.

Other configurations and operations of electronic devices according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a module of making a video recording which characterized in that includes:

a bracket having a first mounting surface;

the lens assembly is movably arranged on the support and is provided with a second mounting surface opposite to the first mounting surface;

a motion compensation component, the motion compensation component comprising:

the first side face of the first sliding rail is movably connected with the first mounting face, the first side face and/or the first mounting face are/is an inclined face which obliquely extends relative to the plane where the second mounting face is located, when the first side face moves along the first mounting face, the first sliding rail can move along the oblique direction of the inclined face, the distance between one side, matched with the sliding block, of the first sliding rail and the first mounting face is changed, and therefore the sliding block connected with the first sliding rail and the lens assembly connected with the sliding block synchronously tilt relative to the first mounting face;

the slider is arranged on the first sliding rail, under the condition that the slider is in the first state, the slider is fixedly connected with the first sliding rail and movably connected with the second mounting surface, and when the slider and the first sliding rail move along the inclined direction of the inclined surface of the first mounting surface, the second mounting surface can incline to drive the lens assembly to generate inclined motion.

2. The camera module of claim 1, wherein the motion compensation assembly further comprises:

the second slide rail is arranged on the second mounting surface;

the sliding block is arranged between the first sliding rail and the second sliding rail, the first sliding rail is an arc-shaped rail, and the sliding block can be switched between a first state and a second state;

under the condition that the sliding block is in a first state, the sliding block is fixedly connected with the first sliding rail and movably connected with the second mounting surface;

under the condition that the sliding block is in the second state, the sliding block is fixedly connected with the second sliding rail and movably connected with the first sliding rail, and the sliding block and the second sliding rail move relative to the extending direction of the first sliding rail so as to drive the lens assembly to rotate around the axis of the lens assembly.

3. The camera module according to claim 2, wherein the slider is an electromagnetic slider, the first slide rail and the second slide rail are magnetic members, and when the electromagnetic slider is powered on, the slider is driven to move by a magnetic force between the electromagnetic slider and the first slide rail or the second slide rail.

4. The camera module according to claim 1, wherein the first mounting surface is provided with an arc-shaped guide groove, the first slide rail is concentrically arranged corresponding to the shape of the guide groove, and the bottom wall and the first side surface of the guide groove are the inclined surfaces respectively.

5. The camera module according to claim 4, wherein the plurality of guide grooves are concentrically arranged in the same shape, and the number of the first slide rails corresponds to the number of the guide grooves.

6. The camera module according to claim 4 or 5, wherein the first mounting surface is provided with a ball groove, the ball groove is positioned at the center of the guide groove, and the second mounting surface is provided with a ball head, and the ball head is movably inserted into the ball groove.

7. The camera module according to claim 4, wherein a first magnetic member is disposed at a first end of the first slide rail, a second magnetic member corresponding to the first magnetic member is disposed at one end of the guide slot, and the first magnetic member and the second magnetic member attract each other.

8. The camera module of claim 2, wherein the first and second slide rails are equal in number and correspond to each other one-to-one.

9. The camera module according to claim 2, wherein two ends of the first slide rail and the second slide rail are respectively provided with a limiting portion for limiting a movable range of the slider.

10. An electronic device comprising the camera module of any one of claims 1-9.