WO2022161242A1

WO2022161242A1 - Camera module and electronic device

Info

Publication number: WO2022161242A1
Application number: PCT/CN2022/072932
Authority: WO
Inventors: 李高阳; 杨泽
Original assignee: 维沃移动通信有限公司
Priority date: 2021-01-28
Filing date: 2022-01-20
Publication date: 2022-08-04
Also published as: CN112887576A

Abstract

The present application relates to the technical field of anti-shake equipment, and provides a camera module and an electronic device. The camera module comprises a circuit board, a camera body, and a controllable deformation member. The camera body is electrically connected to the circuit board. One end of the controllable deformation member is connected to the camera body, and the other end of the controllable deformation member is electrically connected to the circuit board. The controllable deformation member can deform to drive the camera body to move with respect to the circuit board.

Description

Camera Modules and Electronic Equipment

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority to Chinese Patent Application No. 202110120621.3 filed in China on Jan. 28, 2021, the entire contents of which are hereby incorporated by reference.

technical field

The present application relates to the technical field of anti-shake equipment, in particular to a camera module and an electronic device.

Background technique

As cameras are used more and more widely in mobile phone terminals, the imaging quality requirements of cameras in photographing and video recording are getting higher and higher. However, due to the shaking caused by hand-holding or walking when taking pictures and videos, the image is often blurred, and the image quality is greatly reduced.

In view of the problem of blurred images, due to the existing camera body is suspended in the air, at present, diagonally connected cross support shafts are often used. The cooperation of the electromagnetic drive system and the Hall sensing element drives the movement of the camera body and the position feedback, and then achieves the camera body. Anti-shake purpose.

However, due to the suspension method of the camera body and the anti-shake movement mode, the structure size is large, which will cause great trouble for the structure stacking and module design.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present application is to provide a camera module and an electronic device, which can solve the problems in the related art that the structure size is large, and it is difficult to achieve structure stacking and module optimization design.

In the first aspect, the embodiments of the present application provide a camera module, which includes:

circuit board;

The camera body is electrically connected with the circuit board;

A controllable deformation member, one end of the controllable deformation member is connected to the camera body, and the other end of the controllable deformation member is electrically connected to the circuit board, and the controllable deformation member can deform to drive the camera body to move relative to the circuit board.

In a second aspect, embodiments of the present application further provide an electronic device including the camera module provided in the first aspect.

In the embodiment of the present application, the camera module includes a circuit board, a camera body and a controllable deformation member, wherein the camera body is electrically connected to the circuit board. The controllable deformation member includes a first end and a second end that are away from each other, the first end of the controllable deformation member is connected to the camera body, the second end of the controllable deformation member is electrically connected to the circuit board, and the controllable deformation member can be deformed , so as to control at least one of the expansion and contraction amount and the volume change amount of the controllable deformable member, and then move the camera body relative to the circuit board, so as to controllably tilt the camera body and play an anti-shake effect. In addition, in the present application, the anti-shake function of the camera body can be realized by setting the controllable deformation member, and the suspension system formed by the diagonally connected cross support shafts in the related art is not required, and the camera body needs to be provided with a bent flexible circuit board. However, an accommodating cavity has to be provided. Therefore, compared with the related art, the camera module in the present application occupies a small space, which can facilitate the stacking of the camera body. At the same time, due to the reduced volume of the camera module, Then, the design of the large screen-to-body ratio of the electronic device having the camera module can be further facilitated.

Description of drawings

1 shows a schematic exploded view of the structure of a camera module according to an embodiment of the present application;

2 shows a schematic structural diagram of a camera module according to an embodiment of the present application;

FIG. 3 shows one of the partial structural schematic diagrams of the camera module according to an embodiment of the present application;

FIG. 4 shows the second schematic diagram of the partial structure of the camera module according to an embodiment of the present application; two:

FIG. 5 shows a third schematic diagram of a partial structure of a camera module according to an embodiment of the present application.

Reference numerals in Figures 1 to 5:

100 camera modules;

110 circuit board; 111 flexible circuit board; 112 connecting circuit board; 113 avoid opening;

120 camera body; 121 camera; 122 fixing parts; 123 first escape opening;

130 controllable deformation parts;

140 base; 141 cooling vent;

150 support components;

151 supports; 1511 first supports; 1512 second supports;

152 support balls;

160 heat sinks;

170 shell; 171 second escape hatch.

Detailed ways

The embodiments of the present application will be clearly described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments that can be obtained by those of ordinary skill in the art belong to the protection scope of the present application.

The terms "first", "second" and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that data so used may be interchanged under appropriate circumstances so that embodiments of the application can be practiced in sequences other than those illustrated or described herein.

The camera modules provided in the embodiments of the present application are mainly used for electronic equipment, and electronic equipment includes but is not limited to electronic equipment such as mobile phones, tablet computers, laptop computers, mobile computers, handheld game consoles, and the like. Of course, it may not be limited to electronic devices, but can also be applied to other devices that require sound transmission.

The camera module 100 and the electronic device proposed in the embodiments of the present application will be further described below with reference to FIGS. 1 to 5 .

Embodiments of the first aspect of the present application provide a camera module 100 , as shown in FIGS. 1 to 4 , which includes a circuit board 110 , a camera body 120 and a controllable deformation member 130 , the camera body 120 and the circuit board 110 electrical connection. One end of the controllable deformation member is connected to the camera body 120 , and the other end of the controllable deformation member is electrically connected to the circuit board 110 .

In the embodiment of the present application, the camera module 100 includes a circuit board 110 , a camera body 120 and a controllable deformation member 130 . The camera body 120 is electrically connected to the circuit board 110 , and the camera body 120 can provide shooting, video recording and monitoring functions. The controllable deformation member 130 includes a first end and a second end that are away from each other, the first end of the controllable deformation member 130 is connected to the camera body 120, and the second end of the controllable deformation member 130 is electrically connected to the circuit board 110, and the controllable deformation member 130 is electrically connected to the circuit board 110. The deformation member 130 can be deformed, so as to control the expansion and contraction amount of the controllable deformation member 130, so as to make the camera body 120 move relative to the circuit board 110, so that the camera body 120 can be controlled to be tilted to play an anti-shake effect. In addition, in the present application, the anti-shake function of the camera body 120 can be realized by setting the controllable deformation member 130, without the need for a suspension system formed by diagonally connected cross support shafts in the related art, and the camera body 120 needs to be provided with a bending Therefore, compared with the related art, the camera module 100 in the present application occupies a smaller space, which can facilitate the stacking of the camera body 120. At the same time, due to the camera module The reduced volume of the group 100 can further facilitate the design of a large screen-to-body ratio of an electronic device having the camera module 100 .

It is worth noting that the controllable deformation member 130 is a component whose deformation amount can be precisely controlled. By connecting the controllable deformation member 130 to the circuit board 110 , the required current, voltage, etc., so as to realize the change of the expansion and contraction amount of the controllable deformation member 130, thereby realizing the controllable tilt of the camera body 120, and the like.

In a specific application, when the camera module 100 is applied to an electronic device, the electronic device includes a sensor capable of sensing the offset angle of the camera body 120, and the control board of the electronic device can control the deflection angle of the controllable deformable member 130 according to the offset angle. Therefore, the camera body 120 can be tilted toward a position opposite to the offset angle, so that the relative displacement between the camera body 120 and the electronic device is offset, so as to realize the anti-shake function of the camera body 120 .

In some specific embodiments, further, as shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , the number of the controllable deformation members 130 is a plurality of controllable deformation members 130 , and the plurality of controllable deformation members 130 are spaced apart Arranged between the camera body 120 and the circuit board 110 .

In this embodiment, the number of the controllable deformation members 130 is a plurality of controllable deformation members 130 , the plurality of controllable deformation members 130 are distributed between the camera body 120 and the circuit board 110 at intervals, and among the plurality of controllable deformation members 130 The expansion and contraction amount of each controllable deformation member 130 may be at least partially the same, or all different. The camera body 120 can cope with all-round offset adjustment, and can enhance the anti-shake effect of the camera module 100 .

In a specific application, the number of the controllable deformation members 130 is four controllable deformation members 130,

The first ends of the four controllable deformation members 130 are respectively connected to the four corners of the camera body 120 , which can also make the force of the camera body 120 more stable and balanced, so that the camera body 120 moves smoothly during the anti-shake process, avoiding the anti-shake process. During the process, the accuracy of the camera body 120 may be affected.

In a specific application, the controllable deformation member 130 may extend in a direction perpendicular to the circuit board 110 , that is, the controllable deformation member 130 may extend along the Z-axis direction. Of course, the controllable deformation member 130 may also have an included angle with the circuit board 110, and the included angle is less than 90 degrees.

In some specific embodiments, further, the plurality of controllable deformation elements 130 include one or any combination of electro-deformable elements, thermal-induced deformation elements, and ultrasonic-induced deformation elements.

In this embodiment, the controllable deformable member 130 can be made of materials with electrostrictive, thermostrictive, and ultrasonic properties. Such materials are not limited to electric drive, thermal drive, or ultrasonic drive. The deformation control member 130 can generate different expansion and contraction amounts, so as to form a driving system for the camera body 120 , and the driving system can controllably tilt the camera body 120 to play an axis-shifting anti-shake effect. Specifically, when the controllable deformation member 130 generates different expansion and contraction amounts to drive the camera body 120 to tilt, the controllable expansion and contraction controllable deformation member 130 has different resistances or other physical quantities at different lengths, and the resistance or corresponding physical quantities are in a certain interval with the driving source. With a certain mathematical relationship, the resistance or physical quantity can be detected and then converted into the tilt angle of the camera body 120 to form a closed-loop system that feeds back the tilt angle of the camera body 120 .

It should be noted that, if the controllable deformation member 130 is an ultrasonic deformation member, the camera module 100 further includes an ultrasonic generator, and the controllable deformation member 130 needs to be located within the sound wave radiation range of the ultrasonic generator.

In a specific application, the material of the controllable deformation member 130 is a driving source, including a shape memory alloy. Specifically, the controllable deformation member 130 is a linear body, and the section of the controllable deformation member 130 may be circular or square.

In some specific embodiments, further, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the camera module 100 further includes an avoidance opening 113 , a base 140 and a support assembly 150 , and the avoidance opening 113 is provided on the circuit board 110 . The base 140 is disposed on the side of the circuit board 110 away from the camera body 120 . The support assembly 150 is sandwiched between the base 140 and the camera body 120 , and a part of the support assembly 150 can pass through the avoidance opening 113 to contact the camera body 120 .

In this embodiment, the camera module 100 further includes a support component 150, and the support component 150 disposed between the camera body 120 and the base 140 provides support for the camera body 120, so that the camera body 120 is tilted and rotated around the support component 150, so that the The movement of the camera body 120 is more stable. It should be noted that a part of the support assembly 150 contacts with the camera body 120 through the avoidance opening 113, so that the camera body 120 moves with the support assembly 150 as a fulcrum.

Specifically, along the direction in which the light enters the camera body 120 , the camera body 120 , the circuit board 110 , the support assembly 150 and the base 140 are arranged in sequence.

In a specific application, the base 140 is a bottom fixed structure, which plays a role of protection and support.

In some specific embodiments, further, as shown in FIG. 1 and FIG. 5 , the support assembly 150 includes a support member 151 and a support ball 152 , the support member 151 is provided between the base 140 and the circuit board 110 , and the support member 151 has accommodating cavity. The support ball 152 is disposed between the base 140 and the circuit board 110 , and a part of the support ball 152 is located in the accommodating cavity and can move relative to the support member 151 .

In this embodiment, the support assembly 150 includes a support member 151 and a support ball 152 , the support member 151 can form an accommodating cavity with a certain arc, the support ball 152 is located in the accommodating cavity, and the support ball 152 can be in contact with the inner side wall of the support member 151 , so as to define the centerline of the support ball 152 and remain on the optical axis (eg, the Z axis), under the joint action of the support member 151 and the support ball 152 . A part of the support ball 152 protrudes from the surface of the support member 151 close to the circuit board 110 , and the part of the support ball 152 can pass through the avoidance opening 113 to contact the camera body 120 , thereby realizing stable support for the camera body 120 .

In some specific embodiments, further, as shown in FIG. 1 and FIG. 5 , the support member 151 includes a first support member 1511 and a second support member 1512 , and the first support member 1511 has a first opening. The second support member 1512 is disposed on the side of the first support member 1511 away from the circuit board 110 . The second support member 1512 has a second opening corresponding to the first opening, and the first opening and the second opening form a receiving cavity.

In this embodiment, a first support member 1511 is disposed at the bottom center of the circuit board 110 , the first support member 1511 has a first opening, and the second support member 1512 is disposed at a position of the first support member 1511 away from the circuit board 110 . The side, that is, the second support member 1512 is located at the bottom of the first support member 1511 , and the second opening of the second support member 1512 and the first opening together form an accommodating cavity. Specifically, a part of the first support 1511 protrudes toward the second support 1512, and a part of the second support 1512 protrudes toward the first support 1511, so that the depth of the accommodating cavity can be increased, so that the support ball 152 and the support The contact area of the 151 is increased, which further realizes the movement stability of the support ball 152 . Specifically, the first support member 1511 is a ball tile, and the bottom of the ball tile can form a first cavity with a certain arc to keep the support ball 152 on the optical axis, and the second support member 1512 is a ball support, which can form a ball support. The second cavity with a certain radian, the ball tile and the ball support together form a structure to hold the support ball 152. Under the joint action of the support ball 152, the ball tile and the ball support, the ball tile can support the ball 152 as a fulcrum, resulting in different directions. tilt.

In some specific embodiments, further, at least a portion of the support assembly 150 is made of thermally conductive material.

In this embodiment, at least a part of the support assembly 150 is made of a thermally conductive material, so the heat generated by the camera body 120 and the circuit board 110 can be directed to dissipate heat through the support assembly 150, so that the temperature of the camera body 120 can be lowered, thereby reducing the temperature of the camera body 120. The use effect of the entire camera module 100 is improved.

In a specific application, the ball tile supports and provides a space for supporting the ball 152 to move, and at the same time has the effect of heat conduction. The support ball 152 is in the space between the ball tile and the ball support, and acts as a fulcrum to support the movement of the suspension system, and at the same time conduct heat. The ball support supports and provides an active space for supporting the ball 152, and at the same time conducts heat.

Further, the wall surface of the circuit board 110 facing away from the camera body 120 may also be provided with a material with good thermal conductivity.

In some specific embodiments, further, as shown in FIG. 1 , the camera module 100 further includes a heat dissipation port 141 and a heat dissipation member 160 , and the heat dissipation port 141 is disposed on the base 140 corresponding to the support assembly 150 . The heat sink 160 is disposed on a side of the base 140 away from the circuit board 110 .

In this embodiment, the base 140 is provided with a heat dissipation port 141, and the heat dissipation port 141 is disposed corresponding to the support assembly 150. The support assembly 150 can directionally divert the heat generated by the camera body 120 and the circuit board 110. The heat is transferred to the heat sink 160 faster, so that the heat exchange between the heat sink 160 and the outside air is accelerated, and the effect of rapid cooling and heat dissipation is achieved.

In a specific application, the heat sink 160 is a heat sink, which is convenient for assembly and stacking between modules, and can also reduce the size of the whole machine. The heat sink 160 not only has a bottom fixing structure, but also can dissipate heat for the camera body 120 .

In some specific embodiments, further, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the camera body 120 includes a camera 121 and a fixing member 122 , and the fixing member 122 is provided on the side of the camera 121 away from the circuit board 110 , and is fixed The member 122 is connected to one end of the controllable deformation member 130 , the fixing member 122 has a first escape 123 , and a part of the camera 121 can extend into the first escape opening 123 .

In this embodiment, the camera body 120 includes a camera 121 and a fixing member 122 , and the fixing member 122 is used to connect with the controllable deformation member 130 , so that the versatility of the camera 121 can be improved. The fixing member 122 can realize the change of the driving mode of the camera body 120, and has strong adaptability. Further, the fixing member 122 is arranged on the side of the camera 121 away from the circuit board 110 , so that the length of the controllable deformation member 130 is increased in a limited space, thereby realizing a smaller expansion and contraction amount through the controllable deformation member 130 , This can satisfy a wide range of angle adjustment of the camera body 120 . Further, the fixing member 122 is a fixing piece, and the fixing piece includes a first avoidance 123 , and the first avoidance 123 is used to avoid the camera 121 , and at the same time, light can also enter the camera 121 .

Specifically, the fixing member 122 may be fixedly connected to the camera body 120 and the controllable deformation member 130 by means of not being limited to glue dispensing, bonding or welding.

In some specific embodiments, further, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the camera module 100 further includes a housing 170 and a second avoidance 171 . The housing 170 is connected to the base 140 and forms an installation cavity, and the camera body 120. The controllable deformation member 130 and the circuit board 110 are located in the installation cavity, and the second avoidance 171 is provided on the housing 170 corresponding to the first avoidance 123.

In this embodiment, the camera module 100 further includes a casing 170 and a second escape opening 171. The casing 170 is connected to the base 140 and forms an installation cavity. The camera body 120, the controllable deformation member 130, and the circuit board 110 are located in the installation cavity. The casing 170 is arranged on the outside of the camera body 120 to protect the camera body 120, the controllable deformation member 130 and the circuit board 110. The top of the casing 170 has a second escape port 171, and the second escape port 171 is used for light to enter the camera. 121 or to avoid camera 121.

Specifically, the casing 170 is disposed on the outside of the camera body 120 , the controllable deformation member 130 , and the circuit board 110 , and is an external fixing structure, which plays a role of protection and support. The housing 170 can be fixedly sealed with the base 140 by means of not limited to dispensing and the like.

In some specific embodiments, further, as shown in FIG. 1 , the circuit board 110 includes a flexible circuit board 111 , the flexible circuit board 111 is provided between the camera body 120 and the base 140 , and an escape opening is provided on the flexible circuit board 111 113.

In this embodiment, the circuit board 110 includes a flexible circuit board 111, the flexible circuit board 111 is arranged between the camera body 120 and the base 140, the flexible circuit board 111 is provided with an escape opening 113, and a part of the support ball 152 passes through the flexible circuit The avoidance opening 113 on the board 111 is connected to the camera body 120 . The second end of the controllable deformation member 130 may be connected to the flexible circuit board 111 .

Specifically, the flexible circuit board 111 is made of flexible materials, and is arranged in a balanced manner to balance torque, positioning and resetting the camera body 120 , and a flexible circuit is arranged inside the flexible circuit board 111 to transmit power or signals. The camera body 120 is fixed to the flexible circuit board 111 , and the fixing methods include but are not limited to welding, bonding, and the like.

In some specific embodiments, the circuit board 110 further includes a connecting circuit board 112, one end of the connecting circuit board 112 is electrically connected to the flexible circuit board 111, and the other end of the connecting circuit board 112 passes through the housing 170 and/or the base 140 extends outward.

In this embodiment, the circuit board 110 further includes a connection circuit board 112, one end of the connection circuit board 112 is electrically connected to the flexible circuit board 111, and the other end of the connection circuit board 112 extends outward through the housing 170 and/or the base 140, The connecting circuit board 112 can extend to one side of the camera body 120 , and the other end of the connecting circuit board 112 can be provided with a connector, the connector is used for connecting with an external terminal, and the connecting circuit board 112 is used for power and signal communication.

An embodiment of the second aspect of the present application further provides an electronic device, which includes the camera module 100 provided in the first aspect.

The electronic device provided in this embodiment includes the camera module 100 provided in any of the above-mentioned embodiments, and thus has all the beneficial effects of the camera module 100, which will not be repeated here.

Specifically, the space on the four sides of the camera module 100 provided in this embodiment can also be greatly reduced because the driving system (such as the controllable deformation member 130 ) occupies less space, and the space on the four sides of the camera module 100 can also be greatly reduced. With the cooling system, the use effect of the entire camera body 120 will be greatly improved.

In some specific embodiments, further, the electronic device includes a control board and a sensor, and the control board is electrically connected to the circuit board 110 of the camera module 100 . The sensor is electrically connected to the control board, and the sensor is used for sensing the offset angle of the camera body 120 of the camera module 100 , and the control board can control the deformation amount of the controllable deformation member 130 of the camera module 100 according to the offset angle.

In this embodiment, when a relative displacement occurs between the camera body 120 and the electronic device, the relevant offset angle data is obtained through the sensor in the system at this time. After obtaining the data, the driving system drives different controllable deformation members 130 to produce different deformations, resulting in different deformations, so that the camera body 120 has a tilting motion, and the tilting motion will drive the camera body 120 to rotate around the support ball 152 as a fulcrum. . By rotating to a position angle opposite to the offset angle, the relative displacement between the camera body 120 and the electronic device is canceled, thereby realizing the anti-shake function. The specific deformation amount is obtained through the obtained physical quantity, and the current angle of the camera 121 is calculated to form a closed-loop system.

It should be noted that, in this application, the term "plurality" refers to two or more, unless otherwise expressly defined. In addition, "and/or" in the description and claims indicates at least one of the connected objects, and the character "/" generally indicates that the contextual objects are in an "or" relationship. As used herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes no explicit Other elements listed, or elements inherent to such a process, method, article or apparatus are also included. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in the reverse order depending on the functions involved. To perform functions, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to some examples may be combined in other examples.

From the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on this understanding, the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to enable a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods of the various embodiments of the present application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of this application, without departing from the scope of protection of the purpose of this application and the claims, many forms can be made, which all fall within the protection of this application.

Claims

A camera module, comprising:

circuit board;

a camera body, electrically connected to the circuit board;

A controllable deformation member, one end of the controllable deformation member is connected to the camera body, the other end of the controllable deformation member is electrically connected to the circuit board, and the controllable deformation member can be deformed to drive the The camera body moves relative to the circuit board.
The camera module according to claim 1, wherein,

The number of the controllable deformation elements is multiple, and the plurality of the controllable deformation elements are arranged at intervals between the camera body and the circuit board;

The plurality of controllable deformation elements include one or any combination of electro-deformable elements, thermo-deformable elements, and ultrasonic-induced deformation elements.
The camera module according to claim 2, further comprising:

Avoid the opening, set on the circuit board;

a base, located on the side of the circuit board away from the camera body;

A support assembly is sandwiched between the base and the camera body, and a part of the support assembly can pass through the avoidance opening to contact the camera body.
The camera module according to claim 3, wherein the support assembly comprises:

a support piece, arranged between the base and the circuit board, the support piece has a accommodating cavity;

A support ball is arranged between the base and the circuit board, and a part of the support ball is located in the accommodating cavity and can move relative to the support member.
The camera module according to claim 4, wherein the support member comprises:

a first support, the first support has a first opening;

A second support member, disposed on the side of the first support member away from the circuit board, the second support member has a second opening corresponding to the first opening, the first opening and the The second opening forms the receiving cavity.
The camera module according to claim 3, wherein,

At least a portion of the support assembly is made of a thermally conductive material.
The camera module according to claim 3, further comprising:

a heat dissipation port, disposed on the base corresponding to the support assembly; and/or

The heat sink is arranged on the side of the base away from the circuit board.
The camera module according to any one of claims 3 to 7, wherein the camera body comprises:

Camera;

A fixing piece, the fixing piece is arranged on the side of the camera away from the circuit board, the fixing piece is connected with one end of the controllable deformation piece, the fixing piece has a first escape opening, and the camera head is A part can extend into the first escape opening.
The camera module according to claim 8, further comprising:

a casing, the casing is connected with the base and forms an installation cavity, and the camera body, the controllable deformation member, and the circuit board are located in the installation cavity;

A second escape port is provided on the housing corresponding to the first escape port.
The camera module according to any one of claims 3 to 7, wherein the circuit board comprises:

The flexible circuit board is arranged between the camera body and the base, and the avoidance opening is provided on the flexible circuit board.
The camera module according to claim 10, wherein the circuit board further comprises:

A connecting circuit board, one end of the connecting circuit board is electrically connected with the flexible circuit board, and the other end of the connecting circuit board extends outward through the casing and/or the base.
An electronic device, comprising:

device body;

The camera module according to any one of claims 1 to 11, disposed on the device body.