Camera assembly, image acquisition module, livestreaming device, and audio / video device

Abstract

Disclosed in embodiments of the present application are a camera assembly, an image acquisition module, a livestreaming device, and an audio / video device. The camera assembly is applied to the audio / video device; the audio / video device comprises a main body; the camera assembly at least comprises a first camera, a second camera, and a support body; the first camera and the second camera are arranged on the support body; and the support body is connected to the main body by means of an adjustment assembly, so that the photography directions of the first camera and the second camera can switch between a first side and a second side of the main body, wherein the first side and the second side are opposite sides. The photography requirements for livestreaming, video conferencing, etc. are met. The support body is provided to provide a stable installation position for the first camera and the second camera. By providing the adjustment assembly, the first camera and the second camera can rotate, so that the photography range is expanded, the photography directions of the first camera and the second camera can switch between the first side and the second side of the main body, and photographing can be performed in different directions.

Description

Camera components, image acquisition modules, live broadcast machines and audio and video equipment

[0001] This application claims priority to the Chinese patent application filed with the Patent Office of China on August 16, 2023, with application number 202322218283.4, and with the invention name “Camera component, live broadcast machine and audio and video conference all-in-one machine”, and priority to the Chinese patent application filed with the Patent Office of China on August 23, 2023, with application number 202322282557.6, and with the invention name “Camera component, live broadcast machine and audio and video equipment”, and priority to the Chinese patent application filed with the Patent Office of China on December 28, 2023, with application number 202323620366.2, and with the invention name “Image acquisition module, live broadcast machine and audio and video equipment”, all of which are incorporated by reference into this application. Technical Field

[0002] The embodiments of the present application relate to the technical field of camera equipment, and in particular to a camera assembly, an image acquisition module, a live broadcast machine, and audio and video equipment. Background Art

[0003] With the rapid development of internet technology, the live streaming industry has seen explosive growth in recent years. From the emergence of live streaming platforms to the innovation of various live streaming content, live streaming is gradually becoming an indispensable part of people's lives.

[0004] Currently, mobile phones are commonly used as live broadcast devices, but the image acquisition angle of mobile phones is difficult to adjust, and additional devices are needed to adjust the angle of the mobile phone or other terminals. This is not only complicated to operate, but also increases additional costs, and the time and financial costs are high.

[0005] Application Contents

[0006] This application aims to solve at least one of the technical problems existing in the prior art or related art.

[0007] In view of this, according to the first aspect of an embodiment of the present application, a camera assembly is proposed, wherein the camera assembly is applied to an audio and video device, the audio and video device includes a main body, the camera assembly includes at least a first camera, a second camera and a support body, the first camera and the second camera are arranged on the support body, and the support body is connected to the main body through an adjustment assembly so that the shooting direction of the first camera and the second camera can be switched between the first side and the second side of the main body, wherein the first side and the second side are opposite sides.

[0008] According to a second aspect of an embodiment of the present application, an image acquisition module is proposed, which is applied to the above-mentioned camera assembly.

[0009] According to a third aspect of an embodiment of the present application, a live broadcast machine is proposed, comprising a camera assembly or image acquisition module as described above.

[0010] According to a fourth aspect of an embodiment of the present application, an audio and video device is proposed, comprising the camera assembly or image acquisition module as described above.

[0011] Compared with the prior art, this application has at least the following beneficial effects:

[0012] The camera assembly, live broadcast machine, and audio / video equipment provided in the embodiments of the present application, by providing at least a first camera and a second camera, can achieve at least dual-camera shooting, meeting the shooting requirements of live broadcasts, video conferencing, etc. By providing a support body, a stable mounting position is provided for the first and second cameras, ensuring the fixed stability of the first and second cameras. By providing an adjustment assembly and connecting the support body to the main body through the adjustment assembly, the first and second cameras can be rotated, thereby expanding the shooting range. The shooting direction of the first and second cameras can be switched between the first and second sides of the main body, that is, the first and second cameras can be switched between different shooting directions, thereby allowing pictures to be taken in different directions. The first and second sides are opposite sides. When the camera assembly is used in a mobile phone or other live broadcast device, the camera can be turned forward for shooting, solving the problem of the inability to achieve high-definition live broadcasts in the prior art due to the fixed positions of the front and rear cameras and the low pixel count of the front camera. At the same time, the cost price of the camera assembly is much lower than that of high-definition camera equipment such as external cameras, saving purchase and use costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present application. The same reference symbols are used throughout the drawings to represent the same components. In the drawings:

[0014] FIG1 is a front view of a camera assembly according to a first embodiment of the present invention;

[0015] FIG2 is a side view of a camera assembly according to a first embodiment of the present application;

[0016] FIG3 is a schematic structural diagram of a camera assembly according to a first embodiment of the present application from a first angle;

[0017] FIG4 is a schematic structural diagram of the camera assembly according to the first embodiment of the present application from a second angle;

[0018] FIG5 is a front view of a camera assembly according to a second embodiment of the present application;

[0019] FIG6 is a side view of a camera assembly according to a second embodiment of the present application;

[0020] FIG7 is a schematic structural diagram of a camera assembly according to a second embodiment of the present application, viewed from a first angle;

[0021] FIG8 is a schematic structural diagram of a camera assembly according to a second embodiment of the present application, viewed from a second angle;

[0022] FIG9 is a schematic structural diagram of a camera assembly including a folding mirror assembly according to an embodiment of the present application;

[0023] Figure 10 is an enlarged view of point A in Figure 9;

[0024] FIG11 is a schematic structural diagram of an image acquisition module according to an embodiment of the present application from a first angle;

[0025] FIG12 is a schematic structural diagram of an image acquisition module according to an embodiment of the present application from a second angle;

[0026] FIG13 is a schematic structural diagram of an image acquisition module according to an embodiment of the present application from a third angle;

[0027] FIG14 is a schematic structural diagram of an image acquisition module according to an embodiment of the present application from a fourth angle;

[0028] FIG15 is a schematic structural diagram of an image acquisition module according to an embodiment of the present application from a fifth angle;

[0029] FIG16 is a schematic structural diagram of an image acquisition module according to an embodiment of the present application from a sixth angle;

[0030] FIG17 is a schematic structural diagram of an image acquisition module according to an embodiment of the present application, with the frame hidden from a first angle;

[0031] FIG18 is a schematic structural diagram of an image acquisition module according to an embodiment of the present application, with the frame hidden from a second angle;

[0032] FIG19 is a schematic structural diagram of an image acquisition module according to an embodiment of the present application, with the frame hidden from a third angle;

[0033] FIG20 is a schematic structural diagram of an image acquisition module according to an embodiment of the present application, with the frame hidden, viewed from a fourth angle;

[0034] FIG21 is a schematic structural diagram of the image acquisition module of an embodiment provided in the present application from the fifth angle with the frame hidden.

[0035] Among them, the correspondence between the figure marks and component names in Figures 1 to 11 is: 1. Main body; 110. Frame; 120. Image acquisition component; 130. Adjustment component; 140. First fixing member; 150. Second fixing member; 160. Third fixing member; 121. First camera; 122. Second camera; 131. First adjustment member; 132. Locking member; 133. Second adjustment member; 1311. First screwing part; 1312. Connecting rod; 1331. Second screwing part; 1332. Connecting part; 1333. Card slot; 2. First shell in the first embodiment; 210. Mounting slot; 3. First shell in the second embodiment; 4. Folding mirror assembly; 410. Reflector. DETAILED DESCRIPTION

[0036] In order to better understand the above technical solution, the technical solution of the embodiment of the present application is described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiment of the present application and the specific features in the embodiment are detailed descriptions of the technical solution of the embodiment of the present application, rather than limitations on the technical solution of the present application. In the absence of conflict, the embodiment of the present application and the technical features in the embodiment can be combined with each other.

[0037] Referring to Figures 1 to 10, according to the first aspect of an embodiment of the present application, a camera assembly is proposed, which is applied to an audio and video device. The audio and video device includes a main body 1, and the camera assembly includes at least a first camera 121, a second camera 122 and a support body. The first camera 121 and the second camera 122 are arranged on the support body, and the support body is connected to the main body 1 through an adjustment assembly so that the shooting direction of the first camera 121 and the second camera 122 can be switched between the first side and the second side of the main body 1, wherein the first side and the second side are opposite sides.

[0038] By providing at least a first camera 121 and a second camera 122, dual-camera photography is possible, meeting the requirements of live broadcasts, video conferencing, and other video recording applications. A support body provides a stable mounting position for the first and second cameras 121, 122, ensuring their secure fixation. By providing an adjustment assembly and connecting the support body to the main body 1 via the adjustment assembly, the first and second cameras 121, 122 can be rotated, thereby expanding the shooting range. The shooting directions of the first and second cameras 121, 122 can be switched between the first and second sides of the main body 1, effectively switching between different shooting directions for the first and second cameras 121, 122, allowing for photography from different directions. The first and second sides are opposite sides. When the camera assembly is used in a mobile phone or other live broadcast device, the cameras can be rotated forward for recording, resolving the existing issue of being unable to achieve high-definition live broadcasts due to the fixed positions of the front and rear cameras and the low pixel count of the front camera. Furthermore, the camera assembly is much cheaper than high-definition video recording equipment such as external cameras, saving both purchase and operating costs.

[0039] The first side and the second side may be the front side and the rear side of the main body 1 , or the left side and the right side of the main body 1 .

[0040] The main body 1 may be the main portion of the audio / video device, and the first camera 121 and the second camera 122 are disposed on the main portion of the main body 1 via a support. For example, the main body 1 may also be the main portion of a live broadcast machine or a video conferencing system. The main portion may be understood as the entire device excluding the camera assembly, such as the portion of a live broadcast machine or a video conferencing system where the main electrical components, such as the motherboard and processor, are located.

[0041] Specifically, the main body 1 can be the main component of the live broadcast machine. The main body 1 can be equipped with a main board, a battery and other components. The first camera 121 and the second camera 122 are arranged on the main body 1 through a support body and an adjustment component. The image information can be collected from multiple directions and angles. The collected image information is then transmitted to the image processing component in the main body 1. After processing, it is transmitted to the live broadcast platform via a wireless network or a wired network, thereby realizing the live broadcast function.

[0042] The first camera 121 and the second camera 122 may be the same or different.

[0043] Among them, the camera assembly can also include a third camera, a fourth camera and more cameras. This embodiment does not limit the number of cameras.

[0044] In a feasible solution, the first camera 121 and the second camera 122 can rotate at least 180° along with the support body on the main body 1 with the adjustment component as the rotation center, ensuring a larger shooting range and improving the user experience.

[0045] In another feasible solution, the first camera 121 and the second camera 122 can rotate 45° to 180° along with the support body on the main body 1 with the adjustment component as the rotation center, which can also meet the needs of shooting.

[0046] The shooting directions of the first camera 121 and the second camera 122 are toward the same side of the support body, so that dual-lens shooting can be achieved while shooting in the same direction, thereby improving shooting quality.

[0047] The first camera 121 and the second camera 122 may be cameras with different focal lengths, cameras with different apertures, or the same cameras forming a binocular camera system.

[0048] The shooting directions of the first camera 121 and the second camera 122 may be exactly the same, or may be directed toward the same side of the support body, but the shooting directions are not parallel, that is, the shooting directions are at a certain angle.

[0049] The supporting body includes a first shell 2 , a first camera 121 and a second camera 122 are arranged on the first shell 2 , and the first shell 2 is rotatably connected to the main body 1 .

[0050] By providing the first housing 2 and arranging the first camera 121 and the second camera 122 on the first housing 2, the first camera 121 and the second camera 122 are stably installed. By arranging the first housing 2 to be rotatably connected to the main body 1, the rotational stability of the first camera 121 and the second camera 122 can be ensured.

[0051] The first housing 2 is used to support the first camera 121 and the second camera 122. The first housing 2 can be a rectangular parallelepiped structure or other shapes. In this embodiment, the first housing 2 is a rectangular parallelepiped structure, and the first camera 121 and the second camera 122 are arranged on one of the side walls of the first housing 2.

[0052] The first shell 2 has a hollow structure therein, which can be used to install the first camera 121 and the second camera 122 . The lenses of the first camera 121 and the second camera 122 can obtain image information outside the first shell 2 .

[0053] In the first implementation of this embodiment, as a first feasible solution, the adjustment component includes a first shaft component, and the first shell 2 is rotatably connected to the main body 1 through the first shaft component, so that the first camera 121 and the second camera 122 can rotate toward the front and rear sides of the main body 1; the maximum angle at which the first shell 2 can rotate with the first shaft component as the rotation center is at least 240°, which can realize a large rotation of the first camera 121 and the second camera 122, that is, rotation switching between the front and rear sides of the main body 1, and then realizing the front and back switching of the camera for shooting, which solves the problem in the prior art that high-definition live broadcast cannot be achieved because the positions of the front and rear cameras are fixed and the pixels of the front camera are low.

[0054] The first shaft assembly may include at least one shaft, and the first shell 2 is rotatably connected to the main body 1 via the shaft. The number of the shafts may be two, and the two shafts are respectively arranged on both sides of the first shell 2 .

[0055] Among them, taking the audio and video device as a mobile phone or a live broadcast machine as an example, when in use, the mobile phone or the live broadcast machine is placed vertically, that is, the length direction of the mobile phone or the live broadcast machine is vertical, and the width direction is horizontal. The first rotating shaft assembly is set horizontally, so that the first shell 2 can be rotated in the vertical direction, thereby switching the front and rear shooting directions.

[0056] The first rotating shaft assembly can be horizontally arranged on the top of the main body 1 so that the first shell 2 drives the first camera 121 and the second camera 122 to switch back and forth across the top of the main body 1 .

[0057] It is understandable that the first rotating shaft assembly can also be set vertically, that is, set along the left and right ends of the mobile phone or live broadcast machine, and the first shell 2 can also drive the first camera 121 and the second camera 122 to switch forward and backward across the side of the main body 1. The first rotating shaft assembly can also be set horizontally at the bottom of the mobile phone or live broadcast machine, and the first shell 2 can also drive the first camera 121 and the second camera 122 to switch forward and backward across the bottom of the main body 1.

[0058] The main body 1 may also be provided with a mounting groove 210 , and the first shell 2 is rotatably disposed in the mounting groove 210 to achieve rotation.

[0059] When the first shell 2 is rotated to the extreme position on the front side of the main body 1, the angle between the central axis of the first camera 121 and the front side wall is no more than 60°. When the first camera 121 is rotated to the extreme position on the rear side of the main body 1, the angle between the central axis of the first camera 121 and the rear side wall is no more than 60°. This allows the first camera 121 to take aerial photos both in the front and rear sides, further expanding the shooting range and improving the user experience.

[0060] Because the first housing 2 can rotate at least 240° about the first rotating shaft assembly, when the first housing 2 rotates to its extreme position on the front side of the main body 1, the central axis of the first camera 121 necessarily crosses the normal of the front side wall. That is, the angle between the central axis of the first camera 121 and the front side wall is the complementary angle of the top-down angle of the first camera 121 when shooting forward. In other words, when the main body 1 is in a vertical position, the first camera 121's shooting depression angle when shooting forward is no less than 30°. Similarly, when the first housing 2 rotates to its extreme position on the rear side of the main body 1, the angle between the central axis of the first camera 121 and the rear side wall is the complementary angle of the top-down angle of the first camera 121 when shooting rearward. In other words, when the main body 1 is in a vertical position, the first camera 121's shooting depression angle when shooting rearward is no less than 30°.

[0061] The shooting depression angle when the first camera 121 shoots forward is equal to the shooting depression angle when the first camera 121 shoots backward. In this embodiment, the shooting depression angles when shooting forward and backward are both 30°.

[0062] Among them, the midpoint of the path of the first shell 2 rotating on the main body 1 through the first shaft assembly is located at the top of the main body 1. When the first shell 2 rotates to the midpoint on the main body 1 through the first shaft assembly, the first shell 2 and the main body 1 are in the same plane.

[0063] In the first implementation of this embodiment, as a second feasible solution, the adjustment component includes a first rotating shaft component, and the first shell 2 is rotatably connected to the main body 1 through the first rotating shaft component, so that the first camera 121 and the second camera 122 can rotate toward the front and rear sides of the main body 1, and the maximum angle at which the first shell 2 can rotate with the first rotating shaft component as the rotation center is 140° to 240°.

[0064] By enabling the first shell 2 to rotate with the first rotating shaft assembly as the rotation center to a maximum angle of 140° to 240°, it is also possible to achieve a relatively large rotation of the first camera 121 and the second camera 122, that is, to rotate and switch between the front and rear sides of the main body 1, thereby achieving front and rear camera switching for shooting, solving the problem in the prior art of being unable to provide high-definition live broadcast due to the fixed positions of the front and rear cameras and the low pixels of the front camera.

[0065] In the first embodiment of this embodiment, as a third possible solution, the adjustment assembly includes a first rotating shaft assembly. The first housing 2 is rotatably connected to the main body 1 via the first rotating shaft assembly, so that the first camera 121 and the second camera 122 can rotate toward the front and rear sides of the main body 1. The first housing 2 can rotate 180° about the first rotating shaft assembly. When the first housing 2 rotates to the extreme front or rear position of the main body 1, the first housing 2 is parallel to or coplanar with the main body 1. This not only enables a large rotation of the first camera 121 and the second camera 122, that is, rotation switching between the front and rear sides of the main body 1, and thus enables front and rear camera switching for shooting, but also solves the problem of the existing art that the front and rear cameras are fixed in position and the front camera has low pixel count, which prevents high-definition live broadcasting. Furthermore, when the first housing 2 rotates to the extreme front or rear position of the main body 1, the first housing 2 is parallel to or coplanar with the main body 1, ensuring good aesthetics and facilitating user adjustment. For shooting forward or backward, simply adjust the first housing 2 to the extreme position. It can also reduce the overall space occupied, prevent the corners of the first shell 2 from protruding from the main body 1, and thus reduce the probability of scratching.

[0066] It should be noted that the first shell 2 and the main body 1 are both flat-plate structures. The first shell 2 is parallel to or coplanar with the main body 1 . This means that the plane where the first shell 2 is located is parallel to or coplanar with the plane where the main body 1 is located.

[0067] In the first embodiment above, the maximum rotation angle refers to the angle rotated from one extreme position to another extreme position.

[0068] Main body 1 is provided with a mounting groove 210, which extends through the front and rear side walls of main body 1. First housing 2 is rotatably mounted within mounting groove 210. The depth of mounting groove 210 is greater than or equal to the thickness of first housing 2. Providing mounting groove 210 provides a stable mounting position for first housing 2 and protects first housing 2 from damage to the housing and first hinge assembly due to external collisions. Setting the depth of mounting groove 210 to be greater than or equal to the thickness of first housing 2 protects first housing 2 and the first and second cameras 121, 122 mounted thereon, preventing friction with external objects while also enhancing the overall aesthetics.

[0069] The mounting groove 210 penetrates the main body 1 along the thickness direction of the main body 1 , and the first shell 2 rotates in the mounting groove 210 , thereby realizing the front-back switching of the shooting direction.

[0070] The depth of the mounting groove 210 refers to the length of the mounting groove 210 along the thickness direction of the main body 1 .

[0071] One end of the first rotating shaft assembly passes through the main body 1 and is connected to the first shell 2 in the installation slot 210, and the other end is provided with a first screwing portion 1311. The first screwing portion 1311 is located outside the main body 1, which can facilitate the operation of rotating the first shell 2. The first screwing portion 1311 and the second screwing portion 1331 outside the main body 1 can directly drive the first shell 2 to rotate, thereby adjusting the shooting angle.

[0072] The first shaft assembly includes a shaft, one end of which passes through the main body 1 and connects to the first shell 2 in the installation slot 210, and the other end is provided with a first screwing portion 1311. The first shaft assembly includes two shafts, each of which has one end passing through the main body 1 and connects to the first shell 2 in the installation slot 210, and the other end is provided with a first screwing portion 1311.

[0073] The outer circumferential walls of the first screwing portion 1311 and the second screwing portion 1331 are provided with anti-slip grooves.

[0074] In the second implementation of this embodiment, the adjustment component includes a second rotating shaft, and the first shell 3 is rotatably connected to the main body 1 via the second rotating shaft, so that the first camera 121 and the second camera 122 can be rotated toward the left and right sides of the main body 1, and the first camera 121 and the second camera 122 can also be rotated to a large extent, that is, rotated and switched between the left and right sides of the main body 1, thereby realizing the left and right switching of the camera for shooting, which solves the problem in the prior art that the shooting direction cannot be adjusted left and right because the camera position is fixed.

[0075] The first shell 3 can be arranged on the top of the main body 1 through a second vertically arranged rotation axis, thereby enabling the first shell 3 to rotate horizontally on the top of the main body 1 .

[0076] The second rotating shaft is arranged at the middle position of the top surface of the main body 1 , and the second rotating shaft is coaxially arranged with the first shell 3 , thereby ensuring the concentric rotation of the second shell.

[0077] As the first feasible solution in the second embodiment, the first shell 3 can rotate with the second rotation axis as the rotation center to a maximum angle of at least 180°, ensuring that the first camera 121 and the second camera 122 on the first shell 3 have a larger shooting range, thereby improving the user experience.

[0078] As a second feasible solution in the second embodiment, the first shell 3 can rotate with the second axis as the rotation center to a maximum angle of 45°-180°, which can also increase the shooting range of the first camera 121 and the second camera 122 on the first shell 3 and improve the user experience.

[0079] As a third feasible solution in the second embodiment, when the first shell 3 is rotated to the extreme position on the left or right side of the main body 1, the first shell 3 is perpendicular to the main body 1, and can realize shooting to the left or to the right, and can realize a large rotation of the first camera 121 and the second camera 122, that is, rotating and switching between the left and right sides of the main body 1, and then realizing the left and right switching of the camera for shooting, thereby further expanding the shooting range and being able to adapt to more shooting needs.

[0080] The first shell 3 and the main body 1 are substantially rectangular flat plate structures, and the first shell 3 being perpendicular to the main body 1 means that the plane where the first shell 3 is located is perpendicular to the plane where the main body 1 is located.

[0081] The second rotating shaft is vertically arranged on the end surface of the main body 1 so that the first shell 3 can rotate on the end surface of the main body 1, which can facilitate the user to adjust the rotation position of the first shell 3 and ensure the overall aesthetics.

[0082] The main body 1 is a substantially rectangular flat plate structure, and the extension direction of the second rotating shaft can be the same as the length direction of the main body 1 .

[0083] In the second embodiment, when the first housing 3 is in the middle position of the rotation path, the first housing 3 and the main body 1 are parallel or located in the same plane.

[0084] In the second embodiment, when the first housing 3 is in the middle position of the rotation path, the first camera 121 and the second camera 122 face the front side of the main body 1 .

[0085] In a third implementation of this embodiment, the support body includes a first shell and a second shell, the first camera 121 and the second camera 122 are arranged on the first shell, the adjustment component includes a third rotation shaft and a fourth rotation shaft, the first shell is rotatably connected to the second shell via the third rotation shaft, and the second shell is rotatably connected to the main body 1 via the fourth rotation shaft. The extension direction of the third rotation shaft and the fourth rotation shaft are set at an angle, and the shooting angle can be adjusted in four different directions, which can further expand the shooting range of the first camera 121 and the second camera 122 to meet more shooting needs.

[0086] The extending direction of the third rotating shaft is perpendicular to the extending direction of the fourth rotating shaft.

[0087] The main body 1 may also be provided with a mounting groove 210 , and the first shell is rotatably disposed in the mounting groove 210 to achieve rotation.

[0088] The second housing is arranged perpendicular to one end surface of the main body 1 via the fourth rotating shaft, and the third rotating shaft is arranged parallel to the end surface of the main body 1 where the fourth rotating shaft is located.

[0089] Specifically, taking a live broadcast machine or video conferencing system placed vertically as an example, the third shaft is set horizontally to enable the first shell to rotate vertically on the second shell. The fourth shaft is set vertically to enable the second shell to rotate horizontally on the main body 1.

[0090] As a first feasible solution in the third embodiment, the first shell can rotate at least 140° around the third rotation axis as the rotation center, and the first shell can rotate at least 45° around the fourth rotation axis as the rotation center.

[0091] Among them, when the first shell rotates on the second shell to the extreme position of the rotation path, the first shell and the second shell are parallel or coplanar, and when the second shell rotates on the main body 1 to the center position of the rotation path, the second shell and the main body 1 are parallel or coplanar.

[0092] As a second feasible solution in the third embodiment, the first shell can rotate 180° with the third rotation axis as the rotation center, and the first shell can rotate 180° with the fourth rotation axis as the rotation center.

[0093] When the first housing is at one extreme position of the rotation path, it can rotate 180° to another extreme position.

[0094] When the first shell is at the center of the rotation path, the first shell is perpendicular to the second shell.

[0095] When the first shell is at any extreme position, the first shell and the second shell are parallel or coplanar.

[0096] Among them, when the second shell is at the center position of the rotation path, it can rotate 90° to one side to the extreme position, and can also rotate 90° to the other side to the extreme position. When the second shell is at any extreme position, the second shell is perpendicular to the main body 1.

[0097] When the second shell rotates on the main body 1 to the center position of the rotation path, the second shell is parallel to or coplanar with the main body 1 .

[0098] In the third embodiment, when the first housing is in the middle of the rotation path, the first housing and the second housing are parallel or in the same plane. When the second housing is in the middle of the rotation path, the second housing and the main body 1 are parallel or in the same plane.

[0099] In the third embodiment, when the first housing is at the middle position of the rotation path and the second housing is at the middle position of the rotation path, the first camera 121 and the second camera 122 face the front side of the main body 1 .

[0100] The camera assembly also includes a folding mirror assembly 4, which is disposed on the first housing. The folding mirror assembly 4 includes a bracket, a mirror housing, a mirror frame, and a reflector 410. The mirror frame is rotatably connected to the mirror housing along a first direction, and the reflector 410 is rotatably connected to the mirror frame along a second direction. The first direction is different from the second direction, and the first camera 121 is disposed toward the reflector 410. By rotatably connecting the mirror frame to the mirror housing along the first direction, rotatably connecting the reflector 410 to the frame along the second direction, and allowing the reflector 410 to rotate in the first and second directions, the shooting angle of the first camera 121 can be adjusted. By combining the bracket, mirror housing, mirror frame, and reflector 410 with the first camera 121, the field of view of the first camera 121 can be increased. The shooting angle of the first camera 121 can be adjusted by rotating the reflector 410. By directly changing the image acquisition position of the first camera 121 using the reflector 410, close-up image information can be captured without sacrificing image resolution.

[0101] The reflector 410 may be a plane mirror.

[0102] Among them, the first camera 121 is a telephoto camera, and the second camera 122 is a wide-angle camera. It is possible to switch the cameras used for shooting according to needs, which can meet different usage needs.

[0103] The support body is connected to the main body as a whole through the adjustment component. That is, the support body is connected to the main body in an integral manner through the adjustment component, so that the support body and the main body form an integrated structure.

[0104] "Connected as one" generally refers to a connection that is difficult to separate. Once connected, disassembly usually requires tools and takes time. Simple plug-in connections, such as connecting a plug connector via a USB port, are not considered "connected as one."

[0105] The main body is equipped with an 11-channel spectral sensor.

[0106] Among them, when the smart white balance switch is turned on, the ISP's automatic white balance algorithm will incorporate the intensity of light of different wavelengths output by the spectral sensor into the automatic white balance calculation, combined with the pre-calibrated 11-channel spectral sensor to convert it into an RGB three-channel camera conversion coefficient to obtain a more accurate white balance result.

[0107] The detection end of the 11-channel spectrum sensor is arranged on the outer wall of the main body.

[0108] As shown in FIG. 11 to FIG. 21 , according to the second aspect of the embodiment of the present application, an image acquisition module is proposed, which is applied to the above-mentioned camera assembly and is suitable for the above-mentioned first and third embodiments.

[0109] The above-mentioned main body includes a frame 110; the image acquisition module includes an image acquisition component 120, which is arranged in the frame 110; the adjustment component 130 includes a first adjustment member 131 and a locking member 132, the first adjustment member 131 passes through the frame 110 and is connected to the image acquisition component 120, and is used to drive the image acquisition component 120 to rotate relative to the frame 110, and the locking member 132 is connected to the first adjustment member 131, and is used to lock the first adjustment member 131.

[0110] The image acquisition module provided in the embodiment of the present application includes a frame 110, an image acquisition component 120, and an adjustment component 130. During use, the image acquisition component 120 can be used to acquire image information or video information. The frame 110 can protect the image acquisition component 120. The adjustment component 130 can drive the image acquisition component 120 to rotate relative to the frame 110. Based on this, the image acquisition module can be equipped with the ability to acquire images and video information from multiple angles, which increases the scope of application of the image acquisition module. In particular, it is convenient to use the image acquisition module in live broadcasts, facilitate the rapid switching of image acquisition angles, and make it more convenient to use. Furthermore, the image acquisition module provided in the embodiment of the present application, the adjustment component 130 includes a first adjustment member 131 and a locking member 132. The locking member 132 can fix the first adjustment member 131, thereby preventing the first adjustment member 131 from moving unexpectedly, thereby fixing the image acquisition component 120 in the desired position, making the image acquisition module's image acquisition angle determination more accurate, and improving the user experience.

[0111] The frame 110 is a part of the main body 1. Specifically, the frame 110 is a part of the main body 1 for arranging the image acquisition component 120.

[0112] More specifically, the frame 110 may be integrally formed with the outer shell of the main body 1, or may be detachably connected to the outer shell of the main body 1. The frame 110 may be located above the main body.

[0113] The image acquisition assembly 120 includes the aforementioned first and second cameras, and a support body. The first and second cameras are disposed within the support body, which has mounting holes in which the lenses of the first and second cameras are disposed. The first adjustment member 131 passes through the frame 110 and connects to the support body, thereby driving the first and second cameras, and the support body, to rotate relative to the frame 110.

[0114] Among them, the first adjusting member 131 and the locking member 132 are components of the above-mentioned first rotating shaft assembly. At the same time, the first adjusting member 131 and the locking member 132 are also components of the above-mentioned third rotating shaft, that is, the above-mentioned first rotating shaft assembly and the third rotating shaft respectively include the first adjusting member 131 and the locking member 132.

[0115] As shown in FIG. 6 and FIG. 7 , in one possible implementation, the locking member 132 includes a damper.

[0116] In this technical solution, a locking member 132 is further provided. The locking member 132 may include a damper. Based on this, when the first adjusting member 131 is adjusted by an external force, the first adjusting member 131 can rotate the image acquisition component 120 relative to the frame 110. When the external force is removed, the damper can fix the first adjusting member 131 in its current position, thereby preventing the first adjusting member 131 from moving unexpectedly. This allows the image acquisition component 120 to be fixed in the desired position, making the image acquisition angle of the image acquisition module more accurate and improving the user experience. During use, the damper is used to provide friction for the first adjusting member 131. When the external force overcomes the friction, the first adjusting member 131 can drive the image acquisition component 120 to rotate. When the external force is removed, the external force applied to the first adjusting member 131 is less than the friction provided by the damper, and the first adjusting member 131 will be fixed in its current position, making the image acquisition module more convenient to use and easier to lock.

[0117] As shown in Figures 2 and 7, in a feasible embodiment, the first adjusting member 131 includes: a first screwing portion 1311, arranged on the outside of the frame 110; a connecting rod 1312, one end of the connecting rod 1312 is connected to the first screwing portion 1311, and the other end passes through the frame 110 and is connected to the image acquisition component 120; wherein, the locking member 132 is arranged on the connecting rod 1312 and is located inside the frame 110.

[0118] In this technical solution, a style of a first adjusting member 131 is further provided. The first adjusting member 131 may include a first screwing portion 1311 and a connecting rod 1312. The first screwing portion 1311 is arranged outside the frame 110 to facilitate the user's control of the first adjusting member 131. During use, the user drives the connecting rod 1312 to rotate through the first screwing portion 1311, and the connecting rod 1312 can drive the image acquisition component 120 to rotate relative to the frame 110. The locking member 132 is arranged on the connecting rod 1312. When the external force is removed, the locking member 132 can lock the connecting rod 1312 to achieve the fixation of the angle of the image acquisition component 120.

[0119] It is understandable that the locking member 132 is located inside the frame 110 , which can fully utilize the space of the frame 110 , making the image acquisition module more compact and helping to reduce the volume of the image acquisition module.

[0120] It is understandable that, in order to facilitate the manipulation of the first adjusting member 131 , anti-slip grooves may be formed on the outer wall of the first screwing portion 1311 .

[0121] As shown in Figures 6 and 7, in a feasible embodiment, the image acquisition module also includes: a first fixing member 140, the first fixing member 140 connects the connecting rod 1312 and the first screwing portion 1311; a second fixing member 150, the locking member 132 is sleeved on the connecting rod 1312, and the second fixing member 150 is connected to the locking member 132 and the frame 110.

[0122] In this technical solution, the image acquisition module may further include a first fixing member 140 and a second fixing member 150. The first fixing member 140 may be provided to connect the connecting rod 1312 and the first screwing portion 1311. Based on this, when the first screwing portion 1311 is rotated, the connecting rod 1312 may be driven to rotate, thereby driving the image acquisition component 120 to rotate.

[0123] In some examples, a socket is formed on the first screwing portion 1311, and a through hole is formed at the end of the connecting rod 1312. The first fixing member 140 can be a screw, and then one end of the connecting rod 1312 is inserted into the through hole. The screw passes through the first screwing portion 1311 and the through hole to achieve the connection between the connecting rod 1312 and the first screwing portion 1311.

[0124] In this technical solution, the locking member 132 can be fixed by the provision of the second fixing member 150, which can reduce or prevent the locking member 132 from loosening or falling off, thereby ensuring smooth locking.

[0125] As shown in Figures 3 and 7, in a feasible embodiment, the image acquisition module also includes: a second adjusting member 133, the second adjusting member 133 passes through the frame 110 and is connected to the image acquisition component 120, for driving the image acquisition component 120 to rotate relative to the frame 110; wherein the first adjusting member 131 and the second adjusting member 133 are arranged on opposite sides of the frame 110.

[0126] The second adjusting member 133 is a component of the first rotating shaft assembly, and is also a component of the third rotating shaft. That is, both the first rotating shaft assembly and the third rotating shaft include the second adjusting member 133 .

[0127] Among them, the above-mentioned first rotating shaft assembly and the third rotating shaft can also respectively include a first adjusting member 131 and a locking member 132, that is, the first adjusting member 131, the locking member 132 and the second adjusting member 133 are all components of the above-mentioned first rotating shaft assembly and the third rotating shaft, and the first rotating shaft assembly and the third rotating shaft respectively include the first adjusting member 131, the locking member 132 and the second adjusting member 133.

[0128] In this technical solution, the image acquisition module may further include a second adjustment member 133, and the first adjustment member 131 and the second adjustment member 133 are arranged on opposite sides of the frame 110. Based on this, the setting angle of the image acquisition component 120 can be adjusted by either or both of the first adjustment member 131 and the second adjustment member 133, so that the image acquisition module can adjust the acquisition angle of the image acquisition component 120 on both sides, making the image acquisition module more convenient to use.

[0129] As shown in FIG. 7 and FIG. 8 , in a feasible embodiment, the second adjusting member 133 includes: a second screwing portion 1331 arranged outside the frame 110 ; and a connecting portion 1332 passing through the frame 110 and connected to the image acquisition assembly 120 .

[0130] In this technical solution, the structure of a second adjusting member 133 is further provided. The second adjusting member 133 may include a second screwing portion 1331 and a connecting portion 1332. Based on this, by rotating the second screwing portion 1331, the second screwing portion 1331 can drive the connecting portion 1332 to rotate, and the connecting portion 1332 can drive the image acquisition component 120 to rotate relative to the frame 110.

[0131] It is understandable that when the second screwing portion 1331 is rotated, the image acquisition component 120 will also drive the first adjusting member 131 to rotate. When the external force on the second screwing portion 1331 and the first screwing portion 1311 stops, the locking member 132 locks the first adjusting member 131. In this case, the second adjusting member 133 will not rotate unexpectedly.

[0132] In a feasible implementation, the image acquisition module further includes: a cable. A cable groove is formed in the connection portion 1332 , and the cable passes through the cable groove and is connected to the image acquisition component 120 .

[0133] In this technical solution, considering that the image acquisition component 120 needs to be powered on or needs to transmit information, in this case, it is necessary to match the image acquisition component 120 with a cable. Based on this, the embodiment of the present application forms a wire groove in the connecting portion 1332, and the cable can be connected to the image acquisition component 120 set in the frame 110 using the connecting portion 1332. This arrangement facilitates the routing of the image acquisition component 120 and is conducive to the miniaturization of the image acquisition module.

[0134] As shown in FIG. 7 , in a feasible implementation manner, a slot 1333 is formed on the connecting portion 1332 , and the second screwing portion 1331 is engaged with the slot 1333 .

[0135] In this technical solution, considering that a hollow wire groove is formed on the connecting part 1332, a card slot 1333 can be formed at the end of the connecting part 1332, and then the second screwing part 1331 is connected to the connecting part 1332 by a card connection, which facilitates the assembly of the second adjusting member 133.

[0136] In a feasible embodiment, the image acquisition module further includes: a tube body, the interior of the connecting portion 1332 is hollow to form a wire groove, the tube body passes through the wire groove, and passes through the connecting portion 1332 via the portion between the slot 1333 and the hollow portion.

[0137] In this technical solution, the image acquisition module may further include a tube body, through which the cable may pass through the connection portion. The tube body may protect the cable and facilitate the installation of the cable. The hollow design of the connection portion 1332 facilitates the formation of a wire groove, and the tube body passes through the connection portion 1332 through the portion between the slot 1333 and the hollow portion, thereby making the image acquisition module structure more compact.

[0138] As shown in Figures 7 and 9, in a feasible embodiment, the image acquisition module also includes: a third fixing member 160, the connecting part 1332 includes a fixed part and a rotating part, the second screwing part 1331 is connected to the rotating part, and the fixed part is connected to the frame 110 through the third fixing member 160.

[0139] In this technical solution, the image acquisition module may further include a third fixing member 160, and the connecting portion 1332 may include a fixed portion and a rotating portion. The fixed portion is connected to the frame 110 through the third fixing member 160, so that the fixation of the connecting portion 1332 is more stable, which can reduce the noise when the image acquisition module adjusts the setting angle of the image acquisition component 120, and can further improve the user experience.

[0140] As shown in Figures 1 to 11, in a feasible embodiment, the image acquisition component 120 includes: a first camera 121 and a second camera 122, the first camera 121 and the second camera 122 have different focal lengths; a support body, and the first camera 121 and the second camera 122 are arranged in a shell 123.

[0141] In this technical solution, a style of an image acquisition component 120 is further provided. The image acquisition component 120 may include a first camera 121 and a second camera 122. By acquiring image information through the dual cameras, the image acquisition efficiency can be improved.

[0142] Furthermore, it is taken into account that traditional technology usually uses mobile phones as live broadcast devices, but the pixels of the front cameras of mobile phones are generally low and cannot be used for high-definition live broadcasts. In order to conduct high-definition live broadcasts, the existing technology usually uses external cameras and other high-definition camera equipment, which is not only complicated to operate, but also expensive, and the time and financial costs are high. The image acquisition component 120 of the image acquisition module provided in the embodiment of the present application is equipped with a first camera 121 and a second camera 122, and the focal lengths of the two are different, one of which is a telephoto camera, which can ensure the acquisition of high-definition images and video information, and can be used in different image acquisition scenarios, which can further improve the user experience.

[0143] In this technical solution, the image acquisition component 120 may further include a support body, which provides an installation position for the first camera 121 and the second camera 122. At the same time, the adjustment component 130 may also be connected to the support body to facilitate the assembly of the image acquisition module.

[0144] As shown in Figures 1 to 21, according to the third aspect of an embodiment of the present application, a live broadcast machine is proposed, including an image acquisition module as in any of the above technical solutions and a camera component as in any of the above technical solutions.

[0145] The live broadcast machine provided in the embodiment of the present application includes an image acquisition module as in any of the above-mentioned technical solutions and a camera component as in any of the above-mentioned technical solutions, so the live broadcast machine has all the beneficial effects of the image acquisition module as in any of the above-mentioned technical solutions and the camera component as in any of the above-mentioned technical solutions.

[0146] The live broadcast machine provided in the embodiment of the present application has an image acquisition module including a frame 110, an image acquisition component 120, and an adjustment component 130. During use, the image acquisition component 120 can be used to acquire image information or video information. The frame 110 can protect the image acquisition component 120. The adjustment component 130 can drive the image acquisition component 120 to rotate relative to the frame 110. Based on this, the image acquisition module can be equipped with the ability to acquire images and video information from multiple angles, which increases the scope of application of the image acquisition module. In particular, it is convenient to apply the image acquisition module to live broadcasts on the Internet, facilitate quick switching of image acquisition angles, and make it more convenient to use. Furthermore, the image acquisition module provided in the embodiment of the present application has an adjustment component 130 including a first adjustment member 131 and a locking member 132. The locking member 132 can be used to fix the first adjustment member 131, thereby preventing the first adjustment member 131 from moving unexpectedly, thereby fixing the image acquisition component 120 in the desired position, making the image acquisition angle determination of the image acquisition module more accurate, and improving the user experience.

[0147] In some examples, the live broadcast machine may also include a network communication module and a display module, which are connected to the image acquisition component 120. The display module is used to collect images or video information, and the network communication module is used to realize Internet synchronous playback of images or.

[0148] As shown in Figures 1 to 21, according to the fourth aspect of the embodiments of the present application, an audio and video device is proposed, including an image acquisition module as in any of the above technical solutions and a camera assembly as in any of the above technical solutions.

[0149] The audio and video device provided in the embodiment of the present application includes an image acquisition module as in any of the above technical solutions and a camera assembly as in any of the above technical solutions, so the audio and video device has all the beneficial effects of the image acquisition module as in any of the above technical solutions and the camera assembly as in any of the above technical solutions.

[0150] The audio and video device provided in the embodiment of the present application includes an image acquisition module comprising a frame 110, an image acquisition component 120, and an adjustment component 130. During use, the image acquisition component 120 can be used to acquire image information or video information. The frame 110 can protect the image acquisition component 120. The adjustment component 130 can drive the image acquisition component 120 to rotate relative to the frame 110. Based on this, the image acquisition module can be equipped with the ability to acquire images and video information from multiple angles, which increases the scope of application of the image acquisition module. In particular, it is convenient to use the image acquisition module in live broadcasts, facilitates the rapid switching of image acquisition angles, and is more convenient to use. Furthermore, the image acquisition module provided in the embodiment of the present application includes a first adjustment member 131 and a locking member 132. The locking member 132 can be used to fix the first adjustment member 131, thereby preventing the first adjustment member 131 from moving unexpectedly, thereby fixing the image acquisition component 120 in the desired position, making the image acquisition module's image acquisition angle determination more accurate and improving the user experience.

[0151] In some examples, the audio and video device may further include a storage module, which is connected to the image acquisition module and is used to store images or video information acquired by the image acquisition module.

[0152] In this application, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" refers to two or more, unless expressly limited otherwise. Terms such as "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a direct connection or an indirect connection through an intermediary. Those skilled in the art can understand the specific meanings of the above terms in this application based on the specific circumstances.

[0153] In the description of this application, it should be understood that the terms "up", "down", "left", "right", "front", "back", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on this application.

[0154] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0155] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A camera assembly, wherein: The camera assembly is applied to an audio and video device, which includes a main body. The camera assembly includes at least a first camera, a second camera and a support body, wherein the first camera and the second camera are arranged on the support body, and the support body is connected to the main body through an adjustment assembly so that the shooting directions of the first camera and the second camera can be switched between a first side and a second side of the main body, wherein the first side and the second side are opposite sides.

2. The camera assembly according to claim 1, wherein: The first camera and the second camera can rotate at least 180 degrees along with the support body on the main body with the adjustment component as the rotation center.

3. The camera assembly according to claim 1, wherein: The first camera and the second camera can rotate 45° to 180° along with the support body on the main body with the adjustment component as the rotation center.

4. The camera assembly according to claim 1, wherein: The shooting directions of the first camera and the second camera are toward the same side of the support body.

5. The camera assembly according to claim 1, wherein: The support body comprises a first shell, the first camera and the second camera are arranged on the first shell, and the first shell is rotatably connected to the main body.

6. The camera assembly according to claim 5, wherein: The adjustment assembly includes a first rotating shaft assembly, and the first housing is rotatably connected to the main body through the first rotating shaft assembly, so that the first camera and the second camera can rotate toward the front side and the rear side of the main body; The first shell can rotate at a maximum angle of at least 240° with the first rotating shaft assembly as the rotation center.

7. The camera assembly according to claim 6, wherein: The adjustment assembly includes the first rotating shaft assembly, and the first housing is rotatably connected to the main body through the first rotating shaft assembly, so that the first camera and the second camera can rotate toward the front side and the rear side of the main body; The first shell can rotate at a maximum angle of 140° to 240° with the first rotating shaft assembly as the rotation center.

8. The camera assembly according to claim 6, wherein: The adjustment assembly includes the first rotating shaft assembly, and the first housing is rotatably connected to the main body through the first rotating shaft assembly, so that the first camera and the second camera can rotate toward the front side and the rear side of the main body; The first shell can rotate 180° with the first rotating shaft assembly as the rotation center. When the first shell rotates to the extreme position of the front side or the rear side of the main body, the first shell is parallel or coplanar with the main body.

9. The camera assembly according to claim 6, wherein: When the first shell is rotated to the extreme position located on the front side of the main body, the angle between the central axis of the first camera and the front side wall is no more than 60°; when the first camera is rotated to the extreme position located on the rear side of the main body, the angle between the central axis of the first camera and the rear side wall is no more than 60°.

10. The camera assembly according to any one of claims 6 to 8, wherein: The main body is provided with a mounting groove, the mounting groove passes through the front side wall and the rear side wall of the main body, and the first shell is rotatably disposed in the mounting groove; The depth of the mounting groove is greater than or equal to the thickness of the first shell.

11. The camera assembly according to claim 10, wherein: One end of the first rotating shaft assembly passes through the main body and is connected to the first shell in the installation groove, and the other end is provided with a first screwing portion, and the first screwing portion is located outside the main body.

12. The camera assembly according to claim 5, wherein: The adjustment component includes a second rotating shaft, and the first housing is rotatably connected to the main body via the second rotating shaft, so that the first camera and the second camera can rotate toward the left side and the right side of the main body; The first shell can rotate at a maximum angle of at least 180° around the second rotation axis.

13. The camera assembly according to claim 5, wherein: The adjustment component includes a second rotating shaft, and the first housing is rotatably connected to the main body via the second rotating shaft, so that the first camera and the second camera can rotate toward the left side and the right side of the main body; The first shell can rotate at a maximum angle of 45° to 180° around the second rotation axis.

14. The camera assembly according to claim 5, wherein: The adjustment component includes a second rotating shaft, and the first housing is rotatably connected to the main body via the second rotating shaft, so that the first camera and the second camera can rotate toward the left side and the right side of the main body; When the first shell rotates to the extreme position located on the left side or the right side of the main body, the first shell is perpendicular to the main body.

15. The camera assembly according to any one of claims 12 to 14, wherein: The second rotating shaft is vertically arranged on the end surface of the main body so that the first shell can rotate on the end surface of the main body.

16. The camera assembly according to claim 1, wherein: The support body includes a first shell and a second shell, the first camera and the second camera are arranged on the first shell, the adjustment component includes a third rotating shaft and a fourth rotating shaft, the first shell is rotatably connected to the second shell via the third rotating shaft, the second shell is rotatably connected to the main body via the fourth rotating shaft, and the extension direction of the third rotating shaft and the fourth rotating shaft is arranged at an angle.

17. The camera assembly according to claim 16, wherein: The second shell is arranged perpendicular to an end surface of the main body through the fourth rotating shaft, and the third rotating shaft is arranged parallel to the end surface of the main body where the fourth rotating shaft is located.

18. The camera assembly according to claim 16, wherein: The first shell can rotate at least 140° with the third rotation axis as the rotation center, and the first shell can rotate at least 45° with the fourth rotation axis as the rotation center.

19. The camera assembly according to claim 16, wherein: The first shell can rotate 180° with the third rotation axis as the rotation center, and the first shell can rotate 180° with the fourth rotation axis as the rotation center.

20. The camera assembly of claim 1, wherein: The first camera is a telephoto camera, and the second camera is a wide-angle camera.

21. The camera assembly according to any one of claims 5 to 9, any one of claims 11 to 14, or any one of claims 16 to 20, wherein: The camera assembly also includes a folding mirror assembly, which is arranged on the first shell, and includes a bracket, a mirror shell, a mirror frame and a reflector. The mirror frame is rotatably connected to the mirror shell along a first direction, and the reflector is rotatably connected to the mirror frame along a second direction. The first direction is different from the second direction, and the first camera is arranged toward the reflector.

22. The camera assembly of claim 1, wherein: The support body is connected to the main body as a whole through the adjustment component.

23. The camera assembly of claim 1, wherein: The main body is provided with a spectrum sensor with 11 channels.

24. An image acquisition module, wherein: Applicable to a camera assembly as described in any one of claims 1 to 11 or 16 to 23.

25. The image acquisition module according to claim 24, wherein: The main body comprises a frame; The image acquisition module includes an image acquisition component, and the image acquisition component is arranged in the frame; The adjustment component includes a first adjustment member and a locking member. The first adjustment member passes through the frame and is connected to the image acquisition component for driving the image acquisition component to rotate relative to the frame. The locking member is connected to the first adjustment member and is used to lock the first adjustment member.

26. The image acquisition module according to claim 25, wherein: The locking member includes a damper.

27. The image acquisition module according to claim 25, wherein: The first adjusting member comprises: A first screwing portion, arranged on the outside of the frame; A connecting rod, one end of which is connected to the first screwing portion, and the other end of which passes through the frame and is connected to the image acquisition component; Wherein, the locking member is arranged on the connecting rod and is located in the frame.

28. The image acquisition module according to claim 27, wherein: Also includes: a first fixing member, the first fixing member connecting the connecting rod and the first screwing portion; A second fixing member, the locking member is sleeved on the connecting rod, and the second fixing member is connected to the locking member and the frame.

29. The image acquisition module according to any one of claims 25 to 28, wherein: Also includes: a second adjusting member, the second adjusting member passing through the frame and connected to the image acquisition assembly, and used for driving the image acquisition assembly to rotate relative to the frame; Wherein, the first adjusting member and the second adjusting member are arranged on two opposite sides of the frame.

30. The image acquisition module according to claim 29, wherein: The second adjusting member comprises: A second screwing portion is arranged outside the frame; A connecting portion passes through the frame and is connected to the image acquisition component.

31. The image acquisition module according to claim 30, wherein: Also includes: A cable, a cable groove is formed in the connecting portion, and the cable passes through the cable groove and is connected to the image acquisition component.

32. The image acquisition module according to claim 31, wherein: A slot is formed on the connecting portion, and the second screwing portion is engaged with the slot.

33. The image acquisition module according to claim 32, wherein: Also includes: The tube body is hollow inside the connecting part to form the wire-passing groove, and the tube body passes through the wire-passing groove and passes out of the connecting part through the portion between the clamping groove and the hollow part of the connecting part.

34. The image acquisition module according to claim 30, wherein: Also includes: A third fixing member, the connecting portion includes a fixing portion and a rotating portion, the second screwing portion is connected to the rotating portion, and the fixing portion is connected to the frame through the third fixing member.

35. The image acquisition module according to any one of claims 25 to 28, wherein: The image acquisition component includes the first camera and the second camera, and the first camera and the second camera have different focal lengths.

36. A live broadcast machine, wherein: It comprises a camera assembly as described in any one of claims 1 to 23 or an image acquisition module as described in any one of claims 24 to 35.

37. An audio and video device, wherein: It comprises a camera assembly as described in any one of claims 1 to 23 or an image acquisition module as described in any one of claims 24 to 35.

Images