CN115002316A - Camera assembly, electronic device, and camera method - Google Patents

Abstract

The application discloses a camera assembly, electronic equipment and a camera shooting method, which belong to the technical field of camera shooting, wherein the disclosed camera assembly comprises a base, a camera module, a telescopic bracket, a lens cover bracket and a driving mechanism, wherein the camera module is arranged on the telescopic bracket; the driving mechanism comprises a driving source and a rotating piece, the driving source is arranged on the base, the rotating piece is rotatably arranged on the base, the driving source is connected with the rotating piece, and the driving source drives the rotating piece to rotate; the rotating member is connected with at least one of the telescopic bracket and the lens cover bracket, and the rotating member can drive at least one of the telescopic bracket and the lens cover bracket to move relative to the base.

Description

Camera assembly, electronic device, and camera method

technical field

The present application belongs to the field of imaging technology, and specifically relates to an imaging component, an electronic device and an imaging method.

Background technique

With the continuous development of electronic devices, people's requirements for the shooting functions of the electronic devices are constantly increasing, and people hope that the cameras of the electronic devices can be used to shoot images of higher quality.

If you want to shoot higher quality images, you can use a larger photosensitive chip, or you can increase the space around the camera module to increase its range of motion, thereby increasing the focus range of the camera module and improving anti-shake Effect.

However, due to the thin thickness of the current electronic equipment, it is not possible to increase the size of the photosensitive chip and increase the space around the camera module. Therefore, the focus range and anti-shake effect of the camera module will be affected, which will eventually lead to the camera module. The shooting quality of the module is not high.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present application is to provide a camera assembly, an electronic device, and a camera method, which can solve the problem of low shooting quality of the camera module.

In a first aspect, an embodiment of the present application provides a camera assembly, including a base, a camera module, a telescopic bracket, a lens cover bracket, and a drive mechanism, wherein:

The camera module is arranged on the telescopic bracket, the telescopic bracket is connected with the lens cover bracket, the lens cover bracket is provided with a lens cover, and the lens cover is arranged opposite to the lens of the camera module;

The driving mechanism includes a driving source and a rotating member, the driving source is arranged on the base, the rotating member is rotatably arranged on the base, the driving source is connected with the rotating member, and the driving the source drives the rotating member to rotate;

The rotating member is connected with at least one of the telescopic bracket and the lens cover bracket, and the rotating member can drive at least one of the telescopic bracket and the lens cover bracket to move relative to the base .

In a second aspect, an embodiment of the present application provides an electronic device, including the camera assembly described above.

In a third aspect, an embodiment of the present application provides a camera method, which is applied to the camera assembly described above. There is a first distance between the camera module and the lens cover, and the distance between the camera module and the display screen is There is a second distance between;

The camera method includes:

receive a first input;

When the first input is a shooting input, at least one of the telescopic bracket and the lens cover bracket is driven to move relative to the base, so as to make the first distance and the second distance at least one of the increase;

When the first input is the end shooting input, at least one of the telescopic bracket and the lens cover bracket is driven to move relative to the base, so that the first distance and the second At least one of the spacings decreases.

In a fourth aspect, an embodiment of the present application provides a camera device, applying the above camera method, including:

a receiving module for receiving the first input;

a control module, configured to drive at least one of the telescopic bracket and the lens cover bracket to move relative to the base when the first input is a shooting input, so that the first distance and the At least one of the second distances is increased, and, in the case where the first input is an end shooting input, at least one of the telescopic bracket and the lens cover bracket is driven relative to the base The seat moves to decrease at least one of the first pitch and the second pitch.

In a fifth aspect, an embodiment of the present application provides an electronic device, the electronic device includes a processor and a memory, the memory stores a program or an instruction that can be executed on the processor, and the program or instruction is processed by the processor The steps of the method as described in the third aspect are implemented when the device is executed.

In a sixth aspect, an embodiment of the present application provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method according to the third aspect are implemented .

In a seventh aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the third aspect the method described.

In an eighth aspect, an embodiment of the present application provides a computer program product, where the program product is stored in a storage medium, and the program product is executed by at least one processor to implement the method described in the third aspect.

In the embodiment of the present application, the camera module is arranged on the telescopic bracket, the lens cover bracket is provided with a lens cover, and the driving source can drive at least one of the telescopic bracket and the lens cover bracket to move through the rotating member, so as to realize the camera module and the lens cover bracket. The movement of at least one of the lens covers, therefore, at least one of the distance between the camera module and the lens cover and the distance between the camera module and the display screen can be adjusted. When shooting is not required, at least one of the telescopic bracket and the lens cover bracket can be driven to move to compress the space around the camera module, so that the camera assembly takes up less space; when shooting operations, the telescopic bracket and the lens cover can be driven to move At least one of the brackets is moved to increase the movement space of the camera module, so that the focus range of the camera module is larger, the anti-shake effect is better, and finally the quality of the image captured by the camera module is higher.

Description of drawings

1 is an exploded view of a camera assembly disclosed in an embodiment of the application;

FIG. 2 is an assembly diagram of a camera assembly disclosed in an embodiment of the application;

3 and 4 are respectively an exploded view and an assembly schematic diagram of the lens cover bracket and the telescopic bracket disclosed in the embodiments of the application;

5 to 7 are respectively exploded views and schematic diagrams of assembly of the telescopic support and the rotating member disclosed in the embodiments of the present application;

8 and 9 are respectively an exploded view and an assembly schematic diagram of a lens cover bracket, a telescopic bracket and a rotating member disclosed in an embodiment of the application;

10 and 11 are respectively an exploded view and an assembly schematic diagram of the base and the lens cover bracket disclosed in the embodiment of the application;

12 and 13 are respectively an exploded view and an assembly schematic diagram of a base, a lens cover bracket, a telescopic bracket, and a rotating member disclosed in an embodiment of the application;

14 and 15 are respectively an exploded view and an assembly schematic diagram of the camera module and the electrical connector disclosed in the embodiment of the application;

16 to 19 are schematic diagrams of partial structures of the camera assembly disclosed in the embodiments of the present application;

20 is a schematic diagram of a partial structure of the driving mechanism disclosed in the embodiment of the application;

FIG. 21 is a schematic structural diagram of the camera assembly disclosed in the embodiment of the present application from another angle;

FIG. 22 is a schematic flowchart of a camera method disclosed in an embodiment of the present application;

23 is a structural block diagram of an electronic device disclosed in an embodiment of the application;

FIG. 24 is a schematic diagram of a hardware structure of an electronic device disclosed in an embodiment of the present application.

Description of reference numbers:

100-base, 110-second ball groove, 120-guide surface, 130-limit surface, 140-base, 150-shell;

200-camera module;

300- telescopic bracket, 310- first spiral guide groove, 320- third ball groove;

400-lens cover bracket, 410-lens cover, 420-second spiral guide groove, 430-first ball groove, 440-fourth ball groove;

500-drive mechanism, 510-drive source, 511-motor, 512-reduction box, 513-lead screw, 514-slider, 515-bracket, 516-guide shaft, 517-connection part, 520-rotating part, 521- The first matching protrusion, 522-the second matching protrusion, 523-the fifth ball groove, 530-the elastic piece, 540-the rack;

610-first ball, 620-second ball, 630-third ball;

700 - slip ring;

800-electrical connector, 810-frame, 820-first connection, 830-second connection, 840-tail, 850-connector;

900 - seal;

1000-electronic equipment, 1010-memory, 1020-processor;

2000-electronic equipment, 2001-processor, 2010-radio frequency unit, 2020-network module, 2030-audio output unit, 2040-input unit, 2041-graphics processor, 2042-microphone, 2050-sensor, 2060-display unit, 2061-display panel, 2070-user input unit, 2071-touch panel, 2072-other input devices, 2080-interface unit, 2090-memory.

Detailed ways

The technical solutions in 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 this application, all other embodiments obtained by those of ordinary skill in the art fall within the protection scope of this 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 the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and distinguish between "first", "second", etc. The objects are usually of one type, and the number of objects is not limited. For example, the first object may be one or more than one. In addition, "and/or" in the description and claims indicates at least one of the connected objects, and the character "/" generally indicates that the associated objects are in an "or" relationship.

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

Referring to FIGS. 1-24 , the present application discloses a camera assembly. The disclosed camera assembly includes a base 100 , a camera module 200 , a telescopic bracket 300 , a lens cover bracket 400 and a drive mechanism 500 .

The base 100 is a peripheral component of the camera assembly, the base 100 can provide a mounting base for other components of the camera assembly, and the base 100 can also protect other components installed therein. The base 100 may include a base 140 and a housing 150, and the base 140 and the housing 150 are connected to enclose an installation space for the camera module 200, the telescopic bracket 300, the lens cover bracket 400 and other components.

The camera module 200 is the main component of the camera assembly for shooting. The camera module 200 is arranged on the telescopic bracket 300. Optionally, the camera module 200 is arranged inside the telescopic bracket 300, so that the structure of the camera module is more compact. The telescopic bracket 300 is connected to the lens cover bracket 400 , and optionally, the telescopic bracket 300 is arranged inside the lens cover bracket 400 , so that the structure of the camera assembly is more compact. The lens cover bracket 400 is provided with a lens cover 410 , and the lens cover 410 is disposed opposite to the lens of the camera module 200 for protecting the lens of the camera module 200 . The camera module 200 may include a photosensitive chip to implement a camera function.

The driving mechanism 500 includes a driving source 510 and a rotating member 520. The driving source 510 is disposed on the base 100. Optionally, the driving source 510 can be directly and fixedly connected to the base 100, or indirectly fixedly connected to the base 100 through other components. The rotating member 520 is rotatably disposed on the base 100 , the driving source 510 is connected with the rotating member 520 , and the driving source 510 can drive the rotating member 520 to rotate relative to the base 100 . The driving source 510 may be a motor or other components having a driving function.

The rotating member 520 is connected to at least one of the telescopic bracket 300 and the lens cover bracket 400 , and in the process that the driving source 510 drives the rotating member 520 to rotate, the rotating member 520 can drive at least one of the telescopic bracket 300 and the lens cover bracket 400 move relative to the base 100 . Specifically, the rotating member 520 can drive at least one of the telescopic bracket 300 and the lens cover bracket 400 to be close to the base 140 or away from the base 140 . When the rotating member 520 is connected with the telescopic bracket 300 and the lens cover bracket 400 at the same time, the telescopic bracket 300 and the lens cover bracket 400 can be driven by the same driving mechanism, which makes the structure of the camera assembly simpler.

When the rotating member 520 drives the telescopic bracket 300 to move relative to the base 100 , the camera module 200 disposed on the telescopic bracket 300 can be moved relative to the base 100 , so that the distance between the camera module 200 and the display screen is generated. Change, that is, the camera module 200 is close to or far from the display screen. When the camera module 200 is close to the display screen, the space around the camera module 200 can be compressed, so that the space occupied by the camera assembly is smaller, and the electronics for setting the camera assembly can be reduced. The size of the device in the moving direction of the telescopic bracket 300 is reduced to improve the aesthetics and portability of the electronic device; when the camera module 200 is far away from the display screen, the movement space of the camera module 200 can be increased, thereby making the camera module 200 larger. The focusing range of the module 200 is larger, and its anti-shake effect is better, or it can meet the design requirements of larger photosensitive chips.

When the rotating member 520 drives the lens cover bracket 400 to move relative to the base 100, the lens cover 410 can be moved relative to the base 100, so that the distance between the camera module 200 and the lens cover 410 is relatively changed, that is, the lens cover 410 is close to or far from the camera module 200. When the lens cover 410 is close to the camera module 200, the space around the camera module 200 can be compressed, so that the space occupied by the camera assembly is smaller. When the lens cover 410 is far away from the camera module 200 , the movement space of the camera module 200 can be increased, thereby making the focusing range of the camera module 200 larger, and its anti-shake effect is better, or meet the design requirements of larger photosensitive chips. Of course, the distance between the camera module 200 and the lens cover 410 is variable, and the purpose of increasing the height of the lens along its own optical axis and increasing the aperture can also be achieved, thereby improving the imaging quality.

When the rotating member 520 drives the telescopic bracket 300 and the lens cover bracket 400 to move relative to the base 100 at the same time, the distance between the camera module 200 and the lens cover 410 and the distance between the camera module 200 and the display screen change. Furthermore, the movement space around the camera module 200 also changes, so that the photographing operation can be performed or not performed according to the spatial change. Of course, only the distance between the camera module 200 and the lens cover 410, or the distance between the camera module 200 and the display screen can be changed to meet different usage requirements, for example, a shooting operation without anti-shake function can be realized.

In the embodiment of the present application, the camera module 200 is provided on the telescopic bracket 300 , the lens cover bracket 400 is provided with the lens cover 410 , and the driving source 510 can drive at least one of the telescopic bracket 300 and the lens cover bracket 400 through the rotating member 520 move, so as to realize the movement of at least one of the camera module 200 and the lens cover 410. Therefore, at least one of the distance between the camera module 200 and the lens cover 410 and the distance between the camera module 200 and the display screen can be adjusted. When shooting is not required, at least one of the telescopic bracket 300 and the lens cover bracket 400 can be driven to move, so as to compress the space around the camera module 200, so that the space occupied by the camera assembly is smaller; when the shooting operation is performed, the telescopic bracket can be driven to move At least one of the 300 and the lens cover bracket 400 is moved to increase the movement space of the camera module 200, so that the focus range of the camera module 200 is larger, and its anti-shake effect is better, and finally the camera module 200 shoots. The image quality is high.

Optionally, the rotating member 520 can drive the telescopic bracket 300 and the lens cover bracket 400 to move in the same direction or in different directions relative to the base 100 .

Optionally, among the rotating member 520 and the telescopic bracket 300, one is provided with a first matching protrusion 521, and the other is provided with a first spiral guide groove 310, and the rotating member 520 passes through the first matching protrusion 521 and the first screw The guide groove 310 is connected with the telescopic bracket 300 , the first matching protrusion 521 is slidingly matched with the first spiral guide groove 310 , and the rotating member 520 can drive the telescopic bracket 300 under the cooperation of the first matching protrusion 521 and the first spiral guide groove 310 move relative to the base 100 . In this embodiment, the transmission between the rotating member 520 and the telescopic bracket 300 can be realized through a simple structure, so the structure of the camera assembly can be simplified.

In one embodiment, the rotating member 520 is provided with a first helical guide groove 310, the telescopic bracket 300 is provided with a first matching protrusion 521, and the rotating member 520 is rotated so that the first matching protrusion 521 is in the first helical guide groove. 310 slides, and then drives the telescopic bracket 300 to move relative to the base 100 .

In another embodiment, the rotating member 520 is provided with a first matching protrusion 521 , and the telescopic bracket 300 is provided with a first spiral guide groove 310 . Since the telescopic bracket 300 needs to provide sufficient supporting force to the camera module, its size is generally large, so it is more suitable to set the first helical guide groove 310 with a relatively large pitch, so that the moving range of the telescopic bracket 300 is large, thereby improving the The shooting effect of the camera module 200 . At the same time, the first matching convex portion 521 does not need to occupy a large space, so the rotating member 520 can be set smaller, so that the space occupied by the camera assembly is smaller.

Optionally, the first spiral guide groove 310 is provided outside the telescopic bracket 300, and the extension direction of the first spiral guide groove 310 is inclined with respect to the height direction of the telescopic bracket 300. There is an included angle between the height directions of the telescopic bracket 300 , and the included angle is a non-zero included angle. The first spiral guide groove 310 is provided with an opening at a position close to the bottom of the telescopic bracket 300 , so as to cooperate with the first matching protrusion 521 , the top of the first helical guide groove 310 is provided with a limiting portion to limit the first matching protrusion 521, thereby preventing the first matching protrusion 521 from moving to the top of the first helical guide groove 310. The spiral guide grooves 310 are separated.

Optionally, among the rotating member 520 and the lens cover bracket 400, one is provided with a second matching protrusion 522, and the other is provided with a second spiral guide groove 420, and the rotating member 520 passes through the second matching protrusion 522 and the second matching protrusion 522. The screw guide groove 420 is connected with the lens cover bracket 400 , the second matching protrusion 522 is slidingly matched with the second screw guide groove 420 , and the rotating member 520 can drive the lens cover support 400 to the second matching protrusion 522 and the second screw guide groove 420 move relative to the base 100 under the cooperation. In this embodiment, the transmission between the rotating member 520 and the lens cover bracket 400 can be realized through a simple structure, so the structure of the camera assembly can be simplified.

In one embodiment, the rotating member 520 is provided with a second helical guide groove 420 , the lens cover bracket 400 is provided with a second matching protrusion 522 , and the rotating member 520 is rotated so that the second matching protrusion 522 is in the second helical guide groove 420 . Sliding inwards, thereby driving the lens cover bracket 400 to move relative to the base 100 .

In another embodiment, the rotating member 520 is provided with a second matching protrusion 522 , and the lens cover bracket 400 is provided with a second spiral guide groove 420 . Since the lens cover bracket 400 needs to provide sufficient supporting force to the lens cover 410, its size is generally larger, so it is more suitable to set the second screw guide groove 420 with a larger pitch, so that the movement range of the lens cover bracket 400 is larger. Thus, the shooting effect of the camera module 200 is improved. At the same time, the second matching protrusion 522 does not need to occupy a large space, so the rotating member 520 can be set smaller, so that the space occupied by the camera assembly is smaller.

Optionally, the second spiral guide groove 420 is provided inside the lens cover bracket 400 , and the extension direction of the second spiral guide groove 420 is inclined with respect to the height direction of the lens cover bracket 400 , in other words, the extension of the second spiral guide groove 420 There is an included angle between the direction and the height direction of the lens cover bracket 400, and the included angle is a non-zero included angle. The second spiral guide groove 420 is provided with an opening at a position close to the bottom of the lens cover bracket 400, so as to be convenient for the second matching convex The top of the second helical guide groove 420 is provided with a limiting portion to limit the second matching protrusion 522, thereby preventing the second matching protrusion 522 from moving to the top of the second helical guide groove 420. When separated from the second helical guide groove 420.

Optionally, the pitch of the second helical guide groove 420 may be smaller than or equal to the pitch of the first helical guide groove 310. When performing the shooting operation, this design enables the rotating member 520 to drive the telescopic bracket 300 and the lens cover bracket 400 relative to each other. When the base 100 moves, the change value of the distance between the camera module 200 and the lens cover 410 is less than or equal to the change value of the distance between the camera module 200 and the display screen.

In another embodiment, the pitch of the second helical guide groove 420 is greater than that of the first helical guide groove 310. When the rotating member 520 drives the telescopic bracket 300 and the lens cover bracket 400 to move relative to the base 100, the camera module The change value of the distance between the camera module 200 and the lens cover 410 is greater than the change value of the distance between the camera module 200 and the display screen, that is, the distance between the camera module 200 and the lens cover 410 is greater than the distance between the camera module 200 and the display screen. The distance between the camera module 200 and the lens cover 410 is set to a larger maximum value, so that the camera module 200 has a larger movement space, the focusing range is increased, and the anti-shake effect is improved. The captured images are of high quality.

Optionally, the rotating member 520 may be an annular part, and the inner peripheral surface of the rotating member 520 is provided with a first matching convex portion 521 so as to cooperate with the first spiral guide groove 310 provided outside the telescopic bracket 300, thereby realizing the rotating member The 520 is sleeved on the outside of the telescopic bracket 300 to make the structure of the camera assembly more compact. In order to enable the rotating member 520 to drive the telescopic bracket 300 to move relative to the base 100 more stably and reliably, the number of the first matching protrusions 521 can be at least two, and correspondingly, the number of the first spiral guide grooves 310 can be at least two. Two, at least two first matching protrusions 521 are in one-to-one correspondence with at least two first spiral guide grooves 310 and are slidably engaged.

Optionally, the outer peripheral surface of the rotating member 520 is provided with a second matching convex portion 522 so as to cooperate with the second spiral guide groove 420 provided inside the lens cover bracket 400 , so as to realize that the rotating member 520 is sleeved on the lens cover bracket 400 . inside to make the structure of the camera assembly more compact. When the first matching protrusion 521 and the second matching protrusion 522 are located on two sides of the rotating member 520, the telescopic bracket 300, the rotating member 520 and the lens cover bracket 400 are sleeved with each other. When the camera assembly is retracted, the telescopic bracket 300 The space occupied by the rotating member 520 and the lens cover bracket 400 is smaller, so the space occupied by the camera assembly is smaller. In order to enable the rotating member 520 to drive the lens cover bracket 400 to move relative to the base 100 more stably and reliably, the number of the second matching protrusions 522 can be at least two, and correspondingly, the number of the second spiral guide grooves 420 is At least two, at least two second matching protrusions 522 are in one-to-one correspondence with at least two second helical guide grooves 420 and slidably fit.

Optionally, in order to make the rotating member 520 drive the lens cover bracket 400 to move relative to the base 100 more smoothly, a smaller frictional force can be provided between the lens cover bracket 400 and the base 100, so that the lens cover bracket 400 is The resistance of the base 100 is small, so that the movement of the lens cap holder 400 is relatively easy.

Optionally, the friction force can be reduced by arranging first balls 610. Specifically, the camera assembly further includes first balls 610, the lens cover bracket 400 is provided with a first ball groove 430, and the base 100 is provided with a second ball groove 110, the first ball groove 430 is opposite to the second ball groove 110, the first ball 610 is arranged between the first ball groove 430 and the second ball groove 110, and both the first ball groove 430 and the second ball groove 110 are along the lens. The first ball 610 rolls in the first ball groove 430 and the second ball groove 110 when the lens cover holder 400 moves relative to the base 100, the first ball 610 can not only reduce the size of the lens cover holder The friction force when the 400 moves can also form a rolling support between the lens cover bracket 400 and the base 100 , and the first ball 610 , the first ball groove 430 and the second ball groove 110 cooperate with each other to support the lens cover bracket 400 . The movement of the lens cover acts as a guide, so that the lens cover bracket 400 moves relative to the base 100 more smoothly and stably.

To further improve the movement stability of the lens cover bracket 400, optionally, the number of the first ball grooves 430 and the second ball grooves 110 is at least two, and each of the first ball grooves 430 and the second ball grooves 110 can be combined with at least two ball grooves. A first ball 610 cooperates. Further, the number of the first balls 610 disposed between the same first ball groove 430 and the second ball groove 110 is at least two, so as to play a better role in guiding the movement of the lens cover bracket 400, and at the same time, also It can ensure the balance of orientation.

Optionally, the camera assembly may further include a second ball 620, the telescopic bracket 300 is provided with a third ball groove 320, the lens cover bracket 400 is provided with a fourth ball groove 440, and the third ball groove 320 is opposite to the fourth ball groove 440, The second ball 620 is disposed between the third ball groove 320 and the fourth ball groove 440 , and both the third ball groove 320 and the fourth ball groove 440 extend along the optical axis direction of the lens. At this time, the second ball 620 is disposed between the third ball groove 320 and the fourth ball groove 440 and plays the role of rollingly supporting the telescopic bracket 300 and the lens cover bracket 400 , and the rolling support can reduce the size of the telescopic bracket 300 and the lens cover bracket The movement resistance between the telescopic brackets 300 and the lens cover bracket 400 is easier to move relative to the base 100 .

Further, the cooperation of the second ball 620 with the third ball groove 320 and the fourth ball groove 440 can also guide the movement of the telescopic bracket 300 and the lens cover bracket 400 . In order to ensure the balance of motion guidance, optionally, the number of the third ball grooves 320 and the fourth ball grooves 440 is at least two, and each third ball groove 320 and the fourth ball groove 440 can be combined with at least one second ball groove. 620 fits. Further, the number of the second balls 620 disposed between the same third ball groove 320 and the fourth ball groove 440 is at least two, so as to ensure the balance of guidance.

Optionally, the camera assembly further includes a third ball 630, the rotating member 520 is located in the base 100, the inner side of the base 100 has a guide surface 120, the outer side of the rotating member 520 is provided with a fifth ball groove 523, the fifth ball The groove 523 is opposite to the guide surface 120, the third ball 630 is arranged between the fifth ball groove 523 and the guide surface 120, and the fifth ball groove 523 extends along the direction surrounding the optical axis of the lens, that is, the third ball 630 is arranged on the base between the base 100 and the rotating member 520, so as to play the role of rolling and supporting the base 100 and the rotating member 520. When the rotating member 520 receives a driving force perpendicular to the optical axis of the lens, the rotating member 520 can revolve around the optical axis of the lens. The axis where it is located rotates, and under the action of the guide surface 120 and the third ball 630, the rotating member 520 rotates more smoothly relative to the base 100, so that the rotating member 520 can better play the role of power transmission.

Further, the guide surface 120 cooperates with the outer surface of the rotating member 520, the guide surface 120 can be an arc surface, and the outer surface of the rotating member 520 can also be an arc surface, so that the resistance received by the rotating member 520 during the rotation process can be reduced. Smaller, and thus the rotating member 520 is more smooth and easier to rotate relative to the base 100 .

Optionally, during the rotation of the rotating member 520 relative to the base 100 , the third ball 630 is easier to slide out from the groove formed by the fifth ball groove 523 and the guide surface 120 . To avoid this phenomenon, optional Ground, the base 100 also has a limit surface 130, the limit surface 130 is connected with the guide surface 120, the limit surface 130 is opposite to the bottom surface of the fifth ball groove 523, the third ball 630 is located on the bottom surface of the fifth ball groove 523 and the limit surface. between the position surfaces 130 , so that the third ball 630 can be simultaneously subjected to the position-limiting action of the position-limiting surface 130 and the guiding action of the guide surface 120 , that is, the third ball 630 is placed in the fifth ball groove 523 , the guide surface 120 and the position-limiting action. Under the joint action of the surface 130, the rolling support can be better played. Further optionally, the limiting surface 130 may be a plane, which is perpendicular to the optical axis of the lens, thereby facilitating processing and improving the limiting effect.

Optionally, the cross-sectional shape of each ball groove described above may be a V-shape, L-shape, U-shape, C-shape, etc., which can restrict the balls described above with a single degree of freedom or multiple degrees of freedom, so that Each ball is stably arranged in each ball groove. In addition, one end of these ball grooves can be provided with an opening, so that the balls can enter the corresponding ball grooves; the other end of the ball grooves can be provided with a limit portion to prevent the balls from separating from the ball grooves.

The camera assembly disclosed in the present application may further include a slip ring 700 , the slip ring 700 is disposed on the base 100 , and the rotating member 520 is rotatably matched with the slip ring 700 . During the rotating process of the rotating member 520 , the slip ring 700 can rotate against each other. The member 520 plays the role of sliding support, so as to ensure that the rotating member 520 can better play the role of power transmission. The slip ring 700 can be made of wear-resistant material, so as to improve the matching accuracy of the slip ring 700 with the rotating member 520 .

Optionally, the camera assembly further includes an electrical connector 800 , the electrical connector 800 is disposed on the base 100 , and the electrical connector 800 is located on the side of the camera module 200 away from the lens cover 410 , and the electrical connector 800 is connected to the camera module 200 . Electrical connection, specifically, the electrical connector 800 includes a frame body 810, a first connection part 820 and a second connection part 830, the first connection part 820 is a flexible connection structure, the second connection part 830 is disposed on the camera module 200, and It is electrically connected to the camera module 200, the second connection portion 830 is connected and electrically connected to the frame body 810 through the first connection portion 820, and the frame body 810 is electrically connected to the connector 850 through the tail portion 840 disposed outside the base 100, and the connector 850 is used for electrical connection with the circuit board of external equipment (eg electronic equipment), so as to realize the purpose of providing current and data transmission for the camera module 200 by the electrical connector 800, thereby ensuring the normal operation of the camera module 200.

Optionally, a certain installation space is provided between the aforementioned slip ring 700 and the base 140 of the base 100 , and the installation space can be used to install the electrical connector 800 .

Optionally, since the length of the first connecting portion 820 is generally long to accommodate the movement of the camera module, and there are many components installed in the base 100, in order to make the components more compact, and to prevent these components from The first connecting portion 820 interferes. Optionally, the first connecting portion 820 can be a bent piece, and the first connecting portion 820 extends in a direction surrounding the second connecting portion 830 . At this time, the position of the first connecting portion 820 is not easily changed, and it is not easy to interfere with other components, so other components can be arranged compactly, and thus occupy less space of the base 100 . Further, the first connecting portion 820 can be a sheet-like bent piece with a certain rigidity, and such arrangement can make the first connecting portion 820 basically maintain the same position before and after deformation, and thus is less likely to interfere with other components.

Optionally, the driving mechanism 500 further includes an elastic member 530, and the driving source 510 drives the rotating member 520 to rotate through the elastic member 530. When the top of the camera assembly receives an external force, the lens cover bracket 400, the telescopic bracket 300 and other components tend to retract, At this time, the elastic member 530 can be deformed to allow these parts to move, and the aforementioned external force will not be transmitted to the driving source 510, so that the driving source 510 will not be damaged, and other transmission structures (such as the first matching) will not be caused. The convex portion 521 and the second matching convex portion 522) are damaged due to excessive force.

Optionally, the rotating member 520 is provided with driving teeth, the driving mechanism 500 further includes a rack 540, the rack 540 is engaged with the driving teeth, and the driving source 510 may include a motor 511, a reduction box 512, a lead screw 513, and a slider 514 , the bracket 515, the guide shaft 516 and the wiring part 517, the wiring part 517 is electrically connected with the motor 511 to provide electrical energy for the motor 511, the output end of the motor 511 is connected with the reduction box 512, and the output end of the reduction box 512 is connected with the lead screw 513, The lead screw 513 and the slider 514 are screwed together, one end of the lead screw 513 is connected with one end of the bracket 515, the other end of the bracket 515 is connected with the reduction box 512, and one end of the slider 514 is connected with one end of the elastic member 530, and is connected with the guide shaft The elastic member 530 is sleeved on the guide shaft 516 , and the other end of the elastic member 530 is engaged with the rack 540 . After the power output by the motor 511 is decelerated by the reduction box 512, the rotation speed is reduced, the driving torque is increased, and finally the power is transmitted to the elastic member 530. Under the action of the guide shaft 516, the elastic member 530 stably drives the rotating member through the rack 540. 520 turns.

In addition, the elastic member 530 may be a spring, the lead screw 513 may be replaced by a worm, and the slider 514 may be a turbine or a nut. Certainly, the embodiments of the present application do not specifically limit the above components.

Optionally, the camera assembly further includes a sealing member 900 through which the lens cover bracket 400 is sealed to fit with the base 100 to prevent external dust or liquid from entering the camera assembly and adversely affect the components in the camera assembly.

In one embodiment, the sealing member 900 may be connected with the lens cover bracket 400 and the base 100 in a flexible manner to achieve a sealing effect. Specifically, the sealing member 900 may be a flexible film, one end of the flexible film is connected to the base 100, and the other end of the flexible film is connected to the lens cover bracket 400, thereby achieving more effective sealing.

In another embodiment, the sealing member 900 may be slidably connected with the lens cover bracket 400 and the base 100 to form a dynamic seal with the lens cover bracket 400 . Specifically, the sealing member 900 may be a sealing ring, a fixing groove is formed on the top of the lens cover bracket 400, the sealing ring is arranged in the fixing groove, and the sealing ring forms a sliding friction seal with the inner side of the base 100 to prevent external dust and liquid into the interior of the camera assembly.

Optionally, the present application discloses an electronic device including the above-mentioned camera assembly.

As shown in FIG. 22 , an embodiment of the present application further discloses a camera method. The camera method is applied to the camera assembly described in any of the above embodiments. There is a first distance between the camera module 200 and the lens cover 410 , and the camera module There is a second distance between 200 and the display screen, and the imaging method includes:

S100. Receive a first input.

The first input here may be an input made by a user to the electronic device, and the first input may be performed by touch. Specifically, the first input may be a shooting input that the user wishes the camera assembly to perform a shooting operation, or the user wishes to perform a shooting operation. The end capture input of the end capture operation.

S200. When the first input is a shooting input, drive at least one of the telescopic bracket 300 and the lens cover bracket 400 to move relative to the base 100, so as to increase at least one of the first distance and the second distance .

When the camera assembly receives the shooting input, the rotating member 520 of the camera assembly drives at least one of the telescopic bracket 300 and the lens cover bracket 400 to move relative to the base 100 , that is, drives at least one of the lens cover 410 and the camera module 200 The camera moves relative to the base 100, so that at least one of the first distance between the camera module 200 and the lens cover 410 and the second distance between the camera module 200 and the display screen is increased, thereby increasing the number of cameras The movement space of the module 200 makes the focusing range of the camera module 200 larger, and its anti-shake effect is better, and finally, the quality of the image captured by the camera module 200 is higher.

S300. When the first input is the end shooting input, drive at least one of the telescopic bracket 300 and the lens cover bracket 400 to move relative to the base 100, so as to reduce at least one of the first distance and the second distance Small.

When the camera assembly receives the end shooting input, the rotating member 420 of the camera assembly drives at least one of the telescopic bracket 300 and the lens cover bracket 400 to move relative to the base 100 , that is, drives at least one of the lens cover 410 and the camera module 200 One moves relative to the base 100, so that at least one of the first distance between the camera module 200 and the lens cover 410 and the second distance between the camera module 200 and the display screen is reduced to compress the camera The space around the module 200 reduces the space occupied by the camera assembly.

The imaging method disclosed in the embodiment of the present application uses the rotating member 520 to drive at least one of the telescopic bracket 300 and the lens cover bracket 400 to move relative to the base 100 , so that the distance between the camera module 200 and the lens cover 410 and the camera module At least one of the distances between the group 200 and the display screen can be adjusted, so that the size of the surrounding movement space of the camera module 200 can be changed, so that the camera assembly can perform a shooting operation or not.

In the imaging method provided by the embodiment of the present application, the execution body may be a imaging device. In this embodiment of the present application, the imaging device provided by the embodiment of the present application is described by taking the imaging method performed by the imaging device as an example.

The embodiment of the present application further discloses a camera device, the camera device can apply the camera method described in any of the above embodiments, and includes: a receiving module for receiving a first input; a control module for taking pictures when the first input is In the case of input, at least one of the telescopic bracket 300 and the lens cover bracket 400 is driven to move relative to the base 100 to increase at least one of the first distance and the second distance, and when the first input is shooting In the case of input, at least one of the telescopic bracket 300 and the lens cover bracket 400 is driven to move relative to the base 100 to reduce at least one of the first distance and the second distance.

The camera device disclosed in the embodiment of the present application uses the rotating member 420 to drive at least one of the telescopic bracket 300 and the lens cover bracket 400 to move relative to the base 100 , so that the distance between the camera module 200 and the lens cover 410 and the camera module At least one of the distances between the group 200 and the display screen can be adjusted, so that the size of the surrounding movement space of the camera module 200 can be changed, so that the camera assembly can perform a shooting operation or not.

The camera device in this embodiment of the present application may be an electronic device, or may be a component in the electronic device, such as an integrated circuit or a chip. The electronic device may be a terminal, or may be other devices other than the terminal. Exemplarily, the electronic device may be a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted electronic device, a Mobile Internet Device (MID), an augmented reality (AR)/virtual reality (VR) Devices, robots, wearable devices, ultra-mobile personal computers (UMPCs), netbooks or personal digital assistants (PDAs), etc., and can also be servers, network attached storages (NAS) , a personal computer (personal computer, PC), a television (television, TV), a teller machine or a self-service machine, etc., which are not specifically limited in the embodiments of the present application.

The camera device in the embodiment of the present application may be a device with an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.

Optionally, as shown in FIG. 23, an embodiment of the present application further provides an electronic device 1000, including a processor 1020 and a memory 1010, where the memory 1010 stores programs or instructions that can run on the processor 1020, and the When the program or the instruction is executed by the processor 1020, each process of the above embodiment of the imaging method is implemented, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.

It should be noted that the electronic devices in the embodiments of the present application include mobile electronic devices and non-mobile electronic devices.

FIG. 24 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 2000 includes but is not limited to: a radio frequency unit 2010, a network module 2020, an audio output unit 2030, an input unit 2040, a sensor 2050, a display unit 2060, a user input unit 2070, an interface unit 2080, a memory 2090, and a processor 2001, etc. part.

Those skilled in the art can understand that the electronic device 2000 may also include a power supply (such as a battery) for supplying power to various components, and the power supply may be logically connected to the processor 2001 through a power management system, so that the power management system can be used to manage charging, discharging, and power consumption management and other functions. The structure of the electronic device shown in FIG. 24 does not constitute a limitation on the electronic device. The electronic device may include more or less components than those shown in the figure, or combine some components, or arrange different components, which will not be repeated here. .

Wherein, the processor 2001 is configured to receive a first input, and when the first input is a shooting input, drive at least one of the telescopic bracket 300 and the lens cover bracket 400 to move relative to the base 100, so that the first distance and At least one of the second distances is increased, and in the case where the first input is the end shooting input, at least one of the telescopic bracket 300 and the lens cover bracket 400 is driven to move relative to the base 100, so that the first At least one of the pitch and the second pitch is decreased.

The electronic device disclosed in the embodiments of the present application uses the rotating member 420 to drive at least one of the telescopic bracket 300 and the lens cover bracket 400 to move relative to the base 100 , so that the distance between the camera module 200 and the lens cover 410 and the camera module At least one of the distances between the group 200 and the display screen can be adjusted, so that the size of the surrounding movement space of the camera module 200 can be changed, so that the camera assembly can perform a shooting operation or not.

It should be understood that, in this embodiment of the present application, the input unit 2040 may include a graphics processor (Graphics Processing Unit, GPU) 2041 and a microphone 2042. camera) to process the image data of still pictures or videos. The display unit 2060 may include a display panel 2061, and the display panel 2061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 2070 includes at least one of a touch panel 2071 and other input devices 2072 . The touch panel 2071 is also called a touch screen. The touch panel 2071 may include two parts, a touch detection device and a touch controller. The display screen disclosed in the embodiments of the present application may include the display panel 2061 and the touch panel 2071 described herein. Other input devices 2072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which are not described herein again.

The memory 2090 may be used to store software programs and various data. The memory 2090 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store the operating system, at least one function required application programs or instructions (such as sound playback function, image playback function, etc.). Further, memory 2090 may include volatile memory or non-volatile memory, or memory 2090 may include both volatile and non-volatile memory. Wherein, the non-volatile memory may be Read-Only Memory (ROM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (Erasable PROM, EPROM), Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous random access memory) DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM). The memory 2090 in this embodiment of the present application includes, but is not limited to, these and any other suitable types of memory.

The processor 2001 may include one or more processing units; optionally, the processor 2001 integrates an application processor and a modem processor, wherein the application processor mainly processes operations involving an operating system, a user interface, and an application program, etc. Modem processors mainly deal with wireless communication signals, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 2001.

The embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the above embodiment of the imaging method can be implemented, and the same technology can be achieved. The effect, in order to avoid repetition, is not repeated here.

Wherein, the processor is the processor in the electronic device described in the foregoing embodiments. The readable storage medium includes a computer-readable storage medium, such as computer read-only memory ROM, random access memory RAM, magnetic disk or optical disk, and the like.

An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement each of the above camera method embodiments process, and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here.

It should be understood that the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip, or the like.

The embodiments of the present application provide a computer program product, the program product is stored in a storage medium, and the program product is executed by at least one processor to implement the various processes in the above-mentioned embodiments of the imaging method, and can achieve the same technical effect, To avoid repetition, details are not repeated here.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. 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 make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of this 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 (16)

1. A camera assembly, characterized in that it comprises a base (100), a camera module (200), a telescopic support (300), a lens cover support (400) and a drive mechanism (500), wherein: The camera module (200) is arranged on the telescopic bracket (300), the telescopic bracket (300) is connected with the lens cover bracket (400), and the lens cover bracket (400) is provided with a lens cover (400). 410), the lens cover (410) is arranged opposite to the lens of the camera module (200); The driving mechanism (500) includes a driving source (510) and a rotating member (520), the driving source (510) is arranged on the base (100), and the rotating member (520) is rotatably arranged on the base (100). the base (100), the driving source (510) is connected with the rotating member (520), and the driving source (510) drives the rotating member (520) to rotate; The rotating member (520) is connected with at least one of the telescopic support (300) and the lens cover support (400), and the rotating member (520) can drive the telescopic support (300) and the lens cover support (400). At least one of the lens cap holders (400) moves relative to the base (100). 2. The camera assembly according to claim 1, wherein one of the rotating member (520) and the telescopic bracket (300) is provided with a first matching protrusion (521), and the other is provided with a first matching protrusion (521) There is a first helical guide groove (310), and the rotating member (520) is connected with the telescopic bracket (300) through the first matching protrusion (521) and the first helical guide groove (310), so The first matching protrusion (521) is slidably engaged with the first helical guide groove (310), and the rotating member (520) can drive the telescopic bracket (300) on the first matching protrusion (521) It moves relative to the base (100) in cooperation with the first helical guide groove (310). 3. The camera assembly according to claim 2, wherein one of the rotating member (520) and the lens cover bracket (400) is provided with a second matching protrusion (522), and the other is provided with a second matching protrusion (522) A second helical guide groove (420) is provided, and the rotating member (520) is connected to the lens cover bracket (400) through the second matching protrusion (522) and the second helical guide groove (420) , the second matching protrusion (522) is slidingly matched with the second spiral guide groove (420), and the rotating member (520) can drive the lens cover bracket (400) on the second matching protrusion (522) moves relative to the base (100) under the cooperation of the second helical guide groove (420). 4. The camera assembly according to claim 3, wherein the pitch of the second helical guide groove (420) is greater than the pitch of the first helical guide groove (310). 5 . The camera assembly according to claim 3 , wherein the rotating member ( 520 ) is a ring-shaped member, and the inner peripheral surface of the rotating member ( 520 ) is provided with the first matching convex portion ( 521 ). 6 . , the outer peripheral surface of the rotating member (520) is provided with the second matching convex portion (522). 6 . The camera assembly according to claim 1 , wherein the camera assembly further comprises a first ball ( 610 ), the lens cover bracket ( 400 ) is provided with a first ball groove ( 430 ), the base The seat (100) is provided with a second ball groove (110), the first ball groove (430) is opposite to the second ball groove (110), and the first ball (610) is arranged on the first ball between the groove (430) and the second ball groove (110); Both the first ball groove (430) and the second ball groove (110) extend along the optical axis direction of the lens. 7. The camera assembly according to claim 1, characterized in that, the camera assembly further comprises a second ball (620), the telescopic bracket (300) is provided with a third ball groove (320), and the lens cover The bracket (400) is provided with a fourth ball groove (440), the third ball groove (320) is opposite to the fourth ball groove (440), and the second ball (620) is arranged on the third ball between the groove (320) and the fourth ball groove (440); Both the third ball groove (320) and the fourth ball groove (440) extend along the optical axis direction of the lens. 8. The camera assembly according to claim 1, wherein the camera assembly further comprises a third ball (630), the rotating member (520) is located in the base (100), and the base The inner side of (100) has a guide surface (120), and the outer side of the rotating member (520) is provided with a fifth ball groove (523), the fifth ball groove (523) and the guide surface (120) Relatively, the third ball (630) is arranged between the fifth ball groove (523) and the guide surface (120); The fifth ball groove (523) extends in a direction surrounding the optical axis of the lens. 9 . The camera assembly according to claim 8 , wherein the base ( 100 ) further has a limiting surface ( 130 ), and the limiting surface ( 130 ) is connected to the guide surface ( 120 ), 9 . The limiting surface (130) is opposite to the bottom surface of the fifth ball groove (523), and the third ball (630) is located between the bottom surface of the fifth ball groove (523) and the limiting surface (130). )between. 10. The camera assembly according to claim 1, characterized in that, the camera assembly further comprises a slip ring (700), the slip ring (700) is disposed on the base (100), and the rotating member ( 520) rotatably cooperate with the slip ring (700). 11. The camera assembly according to claim 1, characterized in that, the camera assembly further comprises an electrical connector (800), the electrical connector (800) is disposed on the base (100), and the The electrical connector (800) is located on the side of the camera module (200) away from the lens cover (410); The electrical connector (800) includes a frame body (810), a first connection part (820) and a second connection part (830), the first connection part (820) is a flexible connection structure, and the second connection part A part (830) is arranged on the camera module (200) and is electrically connected to the camera module (200), and the second connection part (830) is connected to the camera module (820) through the first connection part (820). The frame bodies (810) are connected and electrically connected. 12 . The camera assembly according to claim 11 , wherein the first connecting portion ( 820 ) is a bent piece, and the first connecting portion ( 820 ) surrounds the second connecting portion ( 830 ). extension in the direction. 13. The camera assembly according to claim 1, wherein the driving mechanism (500) further comprises an elastic member (530), and the driving source (510) drives the rotation through the elastic member (530). Piece (520) rotates. 14. The camera assembly according to claim 1, characterized in that, the camera assembly further comprises a sealing member (900), and the lens cover bracket (400) is connected to the base (900) through the sealing member (900). 100) Seal fit. 15. An electronic device, characterized by comprising the camera assembly of any one of claims 1 to 14. 16. A camera method, which is applied to the camera assembly according to any one of claims 1 to 14, wherein a first distance is provided between the camera module (200) and the lens cover (410) , there is a second distance between the camera module (200) and the display screen; The camera method includes: receive a first input; When the first input is a shooting input, drive at least one of the telescopic bracket (300) and the lens cover bracket (400) to move relative to the base (100), so that the at least one of the first pitch and the second pitch is increased; When the first input is the end shooting input, at least one of the telescopic bracket (300) and the lens cover bracket (400) is driven to move relative to the base (100), so that all At least one of the first pitch and the second pitch decreases.

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