CN220858227U

CN220858227U - Camera subassembly, live machine and audio-video equipment

Info

Publication number: CN220858227U
Application number: CN202322282557.6U
Authority: CN
Inventors: 王文熹; 程武
Original assignee: Zhuhai Shixi Technology Co Ltd
Current assignee: Zhuhai Shixi Technology Co Ltd
Priority date: 2023-08-16
Filing date: 2023-08-23
Publication date: 2024-04-26
Anticipated expiration: 2033-08-23

Abstract

The application provides a camera assembly, a live broadcast machine and audio and video equipment, which are applied to the audio and video equipment. The camera shooting requirements of live broadcasting, video conferences and the like are met. The first camera and the second camera are provided with stable installation positions through the support body. Through setting up pivot subassembly, can make first camera and second camera rotate, enlarged the shooting scope, through can realizing that the shooting direction of first camera and second camera switches between the first side and the second side of host computer body, can take a picture in different directions.

Description

Camera subassembly, live machine and audio-video equipment

Cross Reference to Related Applications

The present application claims priority from chinese patent application 202322218283.4 filed 8/16 of 2023, which is incorporated herein by reference in its entirety.

Technical Field

The application belongs to the technical field of camera equipment, and particularly relates to a camera assembly, a live broadcast machine and audio/video equipment.

Background

With the rapid development of internet technology, the network living broadcast industry has shown explosive growth in recent years. From the advent of live platforms to the innovation of various live content, network live broadcast is becoming an integral part of people's lives.

At present, a mobile phone is generally used as live broadcast equipment, but the front camera pixels of the mobile phone are generally low, and cannot be suitable for high-definition live broadcast. In order to perform high-definition live broadcast, the prior art is usually externally connected with high-definition image pickup equipment such as a camera, and the like, so that the operation is complex, the price is high, and the time cost and the fund cost are high.

Disclosure of utility model

Therefore, the technical problem to be solved by the application is to provide the camera assembly, the live broadcast machine and the audio/video equipment, which can reduce the operation difficulty and the input cost.

In order to solve the problems, the application provides a camera assembly, which is applied to an 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 supporting body, the first camera and the second camera are arranged on the supporting body, and the supporting body is connected to the main body through a rotating shaft assembly, so that the shooting directions of the first camera and the second camera are switched between a first side and a second side of the main body, wherein the first side and the second side are opposite sides.

Optionally, the first camera and the second camera can rotate at least 180 ° on the main body with the rotation shaft assembly as a rotation center along with the support body.

Optionally, the first camera and the second camera can rotate 45 ° to 180 ° on the main body with the rotation shaft assembly as a rotation center along with the support body.

Optionally, the shooting directions of the first camera and the second camera face the same side of the supporting body.

Optionally, the support body includes a first casing, the first camera with the second camera sets up on the first casing, the first casing rotates to be connected on the host computer body.

Optionally, the rotating shaft assembly includes a first rotating shaft, and the first housing is rotatably connected to the main body through the first rotating shaft, so that the first camera and the second camera can rotate towards the front side and the rear side of the main body;

The first housing is rotatable by a maximum angle of at least 240 ° with the first rotation axis as a rotation center.

The first housing can rotate by 140 ° to 240 ° with the first rotation shaft as a rotation center.

The first housing can rotate 180 degrees by taking the first rotating shaft as a rotation center, and when the first housing rotates to the limit position of the front side or the rear side of the main body, the first housing is parallel or coplanar with the main body.

Optionally, when the first casing rotates to the extreme position at the front side of the main body, an included angle between the central axis of the first camera and the front side wall is not greater than 60 °, and when the first camera rotates to the extreme position at the rear side of the main body, an included angle between the central axis of the first camera and the rear side wall is not greater than 60 °.

Optionally, the main body is provided with a mounting groove, the mounting groove penetrates through the front side wall and the rear side wall of the main body, and the first shell is rotatably arranged in the mounting groove;

The depth of the mounting groove is greater than or equal to the thickness of the first shell.

Optionally, one end of the first rotating shaft passes through the main machine body and is connected with the first shell in the mounting groove, and the other end of the first rotating shaft is provided with a knob, and the knob is positioned outside the main machine body;

The number of the first rotating shafts is two, and the two first rotating shafts are respectively arranged on two sides of the first shell.

Optionally, the rotating shaft assembly includes a second rotating shaft, and the first housing is rotatably connected to the main body through the second rotating shaft, so that the first camera and the second camera can rotate towards the left side and the right side of the main body;

The first housing is rotatable by a maximum angle of at least 180 ° with the second rotation axis as a rotation center.

the maximum angle of rotation of the first shell by taking the second rotating shaft as a rotation center is 45-180 degrees.

When the first shell rotates to the limit position on the left side or the right side of the main body, the first shell is perpendicular to the main body.

Optionally, the second rotating shaft is vertically disposed on an end surface of the main body, so that the first housing can rotate on the end surface of the main body.

Optionally, the support body includes first casing and second casing, first camera with the second camera sets up on the first casing, pivot subassembly includes third pivot and fourth pivot, first casing passes through the third pivot rotates to be connected on the second casing, the second casing passes through the fourth pivot rotates to be connected on the host computer body, the third pivot with the extending direction of fourth pivot is the angle setting.

Optionally, the second housing is perpendicular to an end surface of the main body through the fourth rotating shaft, and the third rotating shaft is parallel to the end surface of the main body where the fourth rotating shaft is located.

Optionally, the first housing may rotate at least 140 ° about the third rotation axis, and the first housing may rotate at least 45 ° about the fourth rotation axis.

Optionally, the first housing may rotate 180 ° about the third rotation axis, and the first housing may rotate 180 ° about the fourth rotation axis.

Optionally, the first camera is a wide-angle camera, and the second camera is a tele camera.

Optionally, the camera subassembly still includes the folding mirror subassembly, the folding mirror subassembly sets up on the first casing, the folding mirror subassembly includes support, mirror shell, picture frame and reflector, the picture frame along first direction rotationally connect in the mirror shell, the reflector along the second direction rotationally connect in the picture frame, first direction with the second direction is different, the second camera orientation reflector sets up.

Optionally, the support body is connected with the main body into a whole through the rotating shaft assembly.

In another aspect of the application, a direct broadcast machine is provided, comprising a camera assembly as described above.

In yet another aspect of the present application, an audio/video device is provided, including a camera assembly as described above.

Advantageous effects

According to the camera assembly, the live broadcast machine and the audio/video equipment provided by the embodiment of the utility model, at least two cameras can be used for shooting by at least arranging the first camera and the second camera, so that the shooting requirements of live broadcast, video conferences and the like are met. Through setting up the supporter, for first camera and second camera provide stable mounted position, guarantee the fixed stability of first camera and second camera. Through setting up the pivot subassembly to make the supporter pass through the pivot subassembly and connect on the host computer body, can make first camera and second camera rotate, and then enlarged shooting scope, through can realize first camera with the shooting direction of second camera is in switch between the first side and the second side of host computer body, also realized the switch of the different shooting directions of first camera and second camera promptly, and then can shoot in different directions, first side with the second side is opposite both sides, when the camera subassembly is applied to cell-phone or other live broadcast equipment, can shoot the camera forward, solved among the prior art because front and back camera fixed position and leading-to camera pixel lower unable high definition live broadcast's problem that leads to. Meanwhile, the cost price of the camera component is far lower than that of high-definition camera equipment such as an external camera, and the purchase cost and the use cost are saved.

Drawings

FIG. 1 is a front view of a first implementation of a camera assembly according to an embodiment of the present application;

FIG. 2 is a side view of a first implementation of a camera assembly according to an embodiment of the present application;

FIG. 3 is a first perspective view of a first embodiment of a camera module according to an embodiment of the present application;

fig. 4 is a second perspective view of the first implementation of the camera module according to the embodiment of the present application;

FIG. 5 is a front view of a second implementation of a camera assembly according to an embodiment of the present application;

FIG. 6 is a side view of a second implementation of a camera assembly according to an embodiment of the present application;

FIG. 7 is a first perspective view of a second implementation of a camera assembly according to an embodiment of the present application;

FIG. 8 is a second perspective view of a second embodiment of a camera assembly according to an embodiment of the present application;

FIG. 9 is a schematic view of a first perspective structure of a camera module including a fold mirror module according to an embodiment of the present application;

Fig. 10 is an enlarged view at a in fig. 9.

The reference numerals are expressed as:

1. a main body; 21. a first camera; 22. a second camera; 31. a first housing in the first embodiment; 311. a mounting groove; 32. a first housing in a second embodiment; 33. a knob; 4. a fold mirror assembly; 41. and a reflecting member.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1 to 10 in combination, according to an embodiment of the present application, there is provided a camera assembly applied to an audio/video apparatus including a main body 1, the camera assembly including at least a first camera 21, a second camera 22, and a support body on which the first camera 21 and the second camera 22 are disposed, the support body being connected to the main body 1 through a rotation shaft assembly such that a photographing direction of the first camera 21 and the second camera 22 is switched between a first side and a second side of the main body 1, wherein the first side and the second side are opposite sides.

By arranging at least the first camera 21 and the second camera 22, at least two cameras can be used for shooting, and shooting requirements of live broadcasting, video conferences and the like are met. By arranging the supporting body, stable installation positions are provided for the first camera 21 and the second camera 22, and the fixing stability of the first camera 21 and the second camera 22 is ensured. Through setting up the pivot subassembly to make the supporter pass through pivot subassembly and connect on host computer body 1, can make first camera 21 and second camera 22 rotate, and then enlarged the shooting scope, through can realizing that the shooting direction of first camera 21 and second camera 22 switches between the first side and the second side of host computer body 1, also realized the switching of the different shooting directions of first camera 21 and second camera 22 promptly, and then can shoot in different directions, first side and second side are opposite both sides, when the camera subassembly is applied to cell-phone or other live broadcast equipment, can shoot the camera with the place ahead, solved among the prior art because the unable high definition live broadcast's of leading to of camera fixed position and leading camera pixel lower problem around. Meanwhile, the cost price of the camera component is far lower than that of high-definition camera equipment such as an external camera, and the purchase cost and the use cost are saved.

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

The main body 1 may be a main body of an audio/video device, and the first camera 21 and the second camera 22 are disposed on the main body of the mobile phone through a support body. The main body 1 may be a main body of a live broadcast machine or a video conference system, for example. The main body part is understood to be the part of the whole machine except for the camera component, such as a part for arranging main electrical components such as a main board, a processor and the like in a live broadcast machine and a video conference system.

The first camera 21 and the second camera 22 may be the same or different.

The camera assembly may also include a plurality of cameras such as a third camera and a fourth camera, and the number of the cameras is not limited in this embodiment.

In one possible scheme, the first camera 21 and the second camera 22 can rotate at least 180 ° on the main body 1 along with the support body by taking the rotating shaft assembly as a rotation center, so that a larger shooting range is ensured, and the use experience is improved.

In another possible solution, the first camera 21 and the second camera 22 can rotate 45 ° to 180 ° on the main body 1 with the rotation shaft assembly as the rotation center along with the support body, and can also meet the shooting requirement.

The shooting directions of the first camera 21 and the second camera 22 face the same side of the supporting body, so that double-lens shooting can be realized, shooting can be carried out in the same direction at the same time, and shooting quality is improved.

The first camera 21 and the second camera 22 may be cameras with different focal lengths, cameras with different apertures, or a binocular camera system formed by the same camera.

The shooting directions of the first camera 21 and the second camera 22 may be identical, or may face the same side of the support body, but the shooting directions are not parallel, that is, the shooting directions form a certain angle.

The support body includes a first housing 31, the first camera 21 and the second camera 22 are disposed on the first housing 31, and the first housing 31 is rotatably connected to the main body 1.

By providing the first housing 31 with the first camera 21 and the second camera 22 provided on the first housing 31, stable mounting of the first camera 21 and the second camera 22 is ensured. By providing the first housing 31 rotatably attached to the main body 1, rotational stability of the first camera 21 and the second camera 22 can be ensured.

The first housing 31 is configured to support the first camera 21 and the second camera 22, and the first housing 31 may have a rectangular parallelepiped structure or other shapes. In the present embodiment, the first housing 31 has a rectangular parallelepiped structure, and the first camera 21 and the second camera 22 are disposed on one of the side walls of the first housing 31.

The first housing 31 has a hollow structure, and may be used to mount the first camera 21 and the second camera 22, and lenses of the first camera 21 and the second camera 22 may obtain external image information of the first housing 31.

In the first implementation of the present embodiment, as a first possible solution, the rotation shaft assembly includes a first rotation shaft through which the first housing 31 is rotatably connected to the main body 1 so that the first camera 21 and the second camera 22 can be rotated toward the front side and the rear side of the main body 1; the maximum angle that first casing 31 can regard first pivot as rotation center rotatory is 240 at least, can realize the great rotation of first camera 21 and second camera 22, promptly from rotating the switching between front side and the rear side of host computer body 1, and then realize that the camera switches around and shoots, has solved among the prior art because the fixed and leading camera pixel of front and back camera position is lower and the unable high definition live broadcast's that leads to problem.

Wherein, take audio and video equipment as cell-phone or live broadcast machine as the example, when using, cell-phone or live broadcast machine is vertical to be placed, and also the length direction of cell-phone or live broadcast machine is vertical, and width direction is the level, and first pivot level sets up, and then makes first casing 31 can rotate in vertical direction, and then switches around shooting direction.

The first rotating shaft may be horizontally disposed at the top of the main body 1, so that the first housing 31 drives the first camera 21 and the second camera 22 to switch back and forth across the top of the main body 1.

It can be understood that the first rotating shaft may be vertically disposed, that is, disposed along the left and right ends of the mobile phone or the direct seeding machine, and the first casing 31 may also drive the first camera 21 and the second camera 22 to switch back and forth across the side of the main body 1. The first rotating shaft can also be horizontally arranged at the bottom end of the mobile phone or the direct seeding machine, and the first shell 31 can also drive the first camera 21 and the second camera 22 to switch back and forth across the bottom of the main body 1.

The main body 1 may also be provided with a mounting groove 311, and the first housing 31 is rotatably disposed in the mounting groove 311, so as to realize rotation.

When the first shell 31 rotates to the limit position at the front side of the main body 1, the included angle between the central axis of the first camera 21 and the front side wall is not more than 60 degrees, when the first camera 21 rotates to the limit position at the rear side of the main body 1, the included angle between the central axis of the first camera 21 and the rear side wall is not more than 60 degrees, so that the first camera 21 can perform nodding when both the front side and the rear side, the shooting range is further enlarged, and the use experience is improved.

In this case, since the first housing 31 can rotate at least 240 ° with the first rotation axis as the rotation center, when the first housing 31 rotates to the limit position located at the front side of the main body 1, the central axis of the first camera 21 must go beyond the normal line of the front side wall, that is, the central axis of the first camera 21 makes an angle with the front side wall that is the remaining angle of the top view angle of the first camera 21 photographed toward the front side, that is, the photographing depression angle of the first camera 21 photographed forward is not less than 30 ° when the main body 1 is in the vertical mode. Similarly, when the first housing 31 rotates to the limit position at the rear side of the main body 1, the included angle between the central axis of the first camera 21 and the rear side wall is the remaining angle of the top view angle of the first camera 21 photographed toward the rear side, that is, the photographing depression angle of the first camera 21 photographed rearward is not less than 30 ° when the main body 1 is in the vertical mode.

Wherein the photographing depression angle at the time of forward photographing by the first camera 21 is equal to the photographing depression angle at the time of backward photographing by the first camera 21, in the present embodiment, the photographing depression angles at the time of forward and backward photographing are both 30 °.

Wherein, the first housing 31 is located at the top end of the main body 1 at the midpoint of the path of rotation of the first rotating shaft on the main body 1, and the first housing 31 is in the same plane with the main body 1 when the first housing 31 rotates to the midpoint on the main body 1 through the first rotating shaft.

In the first implementation of the present embodiment, as a second possible solution, the rotation shaft assembly includes a first rotation shaft, and the first housing 31 is rotatably connected to the main body 1 through the first rotation shaft so that the first camera 21 and the second camera 22 can rotate toward the front side and the rear side of the main body 1, and a maximum angle by which the first housing 31 can rotate about the first rotation shaft as a rotation center is 140 ° to 240 °.

Through making the biggest angle that first casing 31 can regard first pivot as rotation center rotatory be 140 ~ 240, also can realize the great rotation of first camera 21 and second camera 22, rotate the switching promptly from between front side and the rear side of host computer body 1, and then realize that the camera switches back and forth and shoot, solved among the prior art because front and back camera fixed in position and leading camera pixel lower lead to can't high definition live broadcast's problem.

In the first implementation of the present embodiment, as a third possible solution, the rotation shaft assembly includes a first rotation shaft through which the first housing 31 is rotatably connected to the main body 1 so that the first camera 21 and the second camera 22 can be rotated toward the front side and the rear side of the main body 1; the first casing 31 can rotate 180 degrees by taking the first rotating shaft as a rotating center, when the first casing 31 rotates to the limit position of the front side or the rear side of the main body 1, the first casing 31 is parallel or coplanar with the main body 1, and not only can the large-amplitude rotation of the first camera 21 and the second camera 22 be realized, namely the rotation switching between the front side and the rear side of the main body 1, but also the front and rear camera switching is realized for shooting, so that the problem that high-definition live broadcasting cannot be realized because the front and rear camera positions are fixed and the front camera pixels are lower in the prior art is solved. The first housing 31 can be parallel or coplanar with the main body 1 when the first housing 31 is rotated to the limit position of the front side or the rear side of the main body 1, thereby ensuring good aesthetic property, and facilitating adjustment by a user, and shooting forward or backward only by adjusting to the limit position. The occupation of the whole space can be reduced, the protrusion of the edges and corners of the first shell 31 from the main body 1 can be avoided, and the scraping probability can be reduced.

It should be noted that, the first housing 31 and the main body 1 are both in a flat plate structure, and the first housing 31 is parallel to or coplanar with the main body 1, which means that the plane of the whole first housing 31 is parallel to or coplanar with the plane of the whole main body 1.

In the above first embodiment, the maximum rotation angle refers to an angle through which the vehicle rotates when rotating from one limit position to the other limit position.

Be provided with mounting groove 311 on the host computer body 1, mounting groove 311 runs through the preceding lateral wall and the back lateral wall of host computer body 1, and first casing 31 rotates and sets up in mounting groove 311, and the degree of depth of mounting groove 311 is greater than or equal to the thickness of first casing 31, through setting up mounting groove 311, can provide stable mounted position for first casing 31, can also play the guard action to first casing 31 moreover, avoids outside collision to lead to can casing and first pivot damage. The depth of the mounting groove 311 is set to be greater than or equal to the thickness of the first housing 31, so that a protective effect can be provided for the first housing 31 and the first camera 21 and the second camera 22 arranged on the first housing 31, friction with external objects is avoided, and overall attractiveness can be improved.

The mounting groove 311 penetrates the main body 1 along the thickness direction of the main body 1, and the first housing 31 rotates in the mounting groove 311, so as to switch the shooting direction back and forth.

The depth of the mounting groove 311 refers to the length of the mounting groove 311 in the thickness direction of the main body 1.

One end of the first rotating shaft penetrates through the main body 1 to be connected with the first shell 31 in the mounting groove 311, the other end of the first rotating shaft is provided with a knob 33, the knob 33 is located outside the main body 1, operation of rotating the first shell 31 can be facilitated, the knob 33 outside the main body 1 can directly drive the first shell 31 to rotate, and then shooting angles can be adjusted.

The number of the first rotating shafts is two, the two first rotating shafts are respectively arranged on two sides of the first shell 31, the two sides can be used for simultaneously applying force to drive the first shell 31 to rotate, the torque of a single first rotating shaft is reduced, the probability of damage caused by overlarge torque of the first rotating shaft is reduced, the two sides can be used for facilitating the operation of a user, and the use experience is improved.

Wherein, the knob 33 of the first rotating shaft located at the left side of the first housing 31 is disposed at the left end of the first rotating shaft. A knob 33 of a first rotation shaft located at the right side of the first housing 31 is provided at the right end of the first rotation shaft.

Wherein, the outer peripheral wall of the knob 33 is provided with anti-slip patterns.

The diameter of the knob 33 is larger than that of the through hole in the main body 1 for penetrating the first rotation, so that the knob 33 can also play a limiting role.

In the second implementation manner of this embodiment, the rotating shaft assembly includes a second rotating shaft, and the first housing 32 is rotatably connected to the main body 1 through the second rotating shaft, so that the first camera 21 and the second camera 22 can rotate towards the left side and the right side of the main body 1, and also can realize larger rotation of the first camera 21 and the second camera 22, that is, rotation switching between the left side and the right side of the main body 1, so as to realize left-right switching of the cameras for shooting, thereby solving the problem that in the prior art, the shooting direction cannot be adjusted left-right due to the fixed position of the cameras.

Wherein, the first casing 32 can be arranged at the top of the main body 1 through a second rotating shaft arranged vertically, so that the first casing 32 can rotate at the top of the main body 1 in the horizontal direction.

The second rotating shaft is disposed at a middle position of the top surface of the main body 1, and is coaxially disposed with the first casing 32, so as to ensure concentric rotation of the second casing.

As a first possible solution in the second embodiment, the maximum angle that the first housing 32 can rotate with the second rotating shaft as the rotation center is at least 180 °, which ensures that the first camera 21 and the second camera 22 on the first housing 32 have a larger shooting range, and improves the use experience.

As a second possible solution in the second embodiment, the maximum angle that the first housing 32 can rotate with the second rotation axis as the rotation center is 45 ° -180 °, which can also improve the shooting range of the first camera 21 and the second camera 22 on the first housing 32, and improve the use experience.

As a third possible solution in the second embodiment, when the first housing 32 rotates to the limit position located on the left side or the right side of the main body 1, the first housing 32 is perpendicular to the main body 1, so that left-side shooting and right-side shooting can be realized, larger rotation of the first camera 21 and the second camera 22 can be realized, that is, rotation switching between the left side and the right side of the main body 1 is realized, and further, left-right camera switching is realized to perform shooting, thereby further expanding the shooting range and being capable of adapting to more shooting requirements.

The first housing 32 and the main body 1 are generally rectangular flat structures, and the plane in which the first housing 32 is perpendicular to the plane in which the main body 1 is located is perpendicular to the plane in which the first housing 32 is located.

The second pivot sets up perpendicularly on the terminal surface of host computer body 1 to make first casing 32 can rotate on the terminal surface of host computer body 1, can be convenient for the user adjust the rotation position of first casing 32, can also guarantee holistic aesthetic property.

The main body 1 is a substantially rectangular flat plate structure, and the extending direction of the second rotating shaft may be the same as the length direction of the main body 1.

In the second embodiment, the first housing 32 is parallel or in the same plane with the main body 1 when the first housing 32 is at the intermediate position of the rotation path.

In the second embodiment, the first camera 21 and the second camera 22 are directed toward the front side of the main body 1 when the first housing 32 is at the intermediate position of the rotation path.

In the third implementation manner of this embodiment, the support body includes a first casing and a second casing, the first camera 21 and the second camera 22 are disposed on the first casing, the rotating shaft assembly includes a third rotating shaft and a fourth rotating shaft, the first casing is rotationally connected on the second casing through the third rotating shaft, the second casing is rotationally connected on the main body 1 through the fourth rotating shaft, the third rotating shaft is angularly disposed with the extending direction of the fourth rotating shaft, and the shooting angles can be adjusted in four different directions, so that the shooting range of the first camera 21 and the second camera 22 can be further enlarged, so as to meet more shooting requirements.

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

Wherein, the main body 1 can also be provided with a mounting groove 311, and the first shell is rotatably arranged in the mounting groove 311 to realize rotation.

The second shell is perpendicular to one end face of the main machine body 1 through a fourth rotating shaft, and the third rotating shaft is parallel to the end face of the main machine body 1 where the fourth rotating shaft is located.

Specifically, taking a direct broadcast machine or a video conference system as an example, the third rotating shaft is horizontally arranged at this time, so that the first casing can rotate in the vertical direction on the second casing. The fourth rotating shaft is vertically arranged, so that the second shell can rotate on the main machine body 1 in the horizontal direction.

As a first possibility in the third embodiment, the first housing is rotatable at least 140 ° with the third rotation shaft as a rotation center, and the first housing is rotatable at least 45 ° with the fourth rotation shaft as a rotation center.

Wherein, when the first shell rotates to the limit position of the rotating path on the second shell, the first shell is parallel or coplanar with the second shell, and when the second shell rotates to the central position of the rotating path on the main body 1, the second shell is parallel or coplanar with the main body 1.

As a second possibility in the third embodiment, the first casing can be rotated 180 ° about the third rotation axis and the first casing can be rotated 180 ° about the fourth rotation axis.

When the first shell is positioned at one limit position of the rotating path, the first shell can rotate 180 degrees to the other limit position.

When the first shell is positioned at the center of the rotating path, the first shell is perpendicular to the second shell.

When the first shell is in any limit position, the first shell and the second shell are parallel or coplanar.

When the second housing is at the center of the rotation path, the second housing can be rotated 90 ° to the limit position on one side or rotated 90 ° to the limit position on the other side, and when the second housing is at any limit position, the second housing is perpendicular to the main body 1.

Wherein the second housing is parallel or coplanar with the main body 1 when the second housing is rotated to a central position of the rotation path on the main body 1.

In a third embodiment, the first housing is parallel or in the same plane as the second housing when the first housing is in a neutral position of the rotational path. The second housing is parallel or in the same plane as the main body 1 when the second housing is in the intermediate position of the rotational path.

In the third embodiment, the first camera and the second camera face the front side of the main body 1 when the first housing is at the intermediate position of the rotation path and the second housing is at the intermediate position of the rotation path.

The camera assembly further comprises a folding mirror assembly 4, the folding mirror assembly 4 is arranged on the first shell, the folding mirror assembly 4 comprises a support, a mirror shell, a mirror frame and a reflecting piece 41, the mirror frame is rotatably connected to the mirror shell along a first direction, the reflecting piece 41 is rotatably connected to the mirror frame along a second direction, the first direction is different from the second direction, and the second camera 22 is arranged towards the reflecting piece 41. By rotatably coupling the mirror frame to the mirror housing in a first direction, the reflective member 41 is rotatably coupled to the mirror frame in a second direction,

And make the reflector 41 can rotate in first direction and second direction, and then can adjust the shooting angle of second camera 22, through making support, mirror shell, picture frame and reflector 41 use with second camera 22 combination, can increase the angle of view of second camera 22, adjust the shooting angle of second camera 22 through the rotation of reflector 41, utilize reflector 41 to directly change the image acquisition position of second camera 22, can carry out the collection of close-up image information under the prerequisite of not losing the resolution ratio of picture.

Wherein the reflecting member 41 may be a plane mirror.

The first camera 21 is a wide-angle camera, the second camera 22 is a long-focus camera, and the cameras used for switching according to requirements can be shot, so that different use requirements can be met.

The support body is connected with the main machine body into a whole through the rotating shaft assembly. That is, the supporting body is integrally connected to the main body through the rotating shaft assembly, so that the supporting body and the main body form an integral structure.

In another aspect of this embodiment, a live broadcast machine is provided, including the camera assembly described above, where the live broadcast machine may be an intelligent live broadcast machine.

In yet another aspect of this embodiment, an audio/video device is provided, including a camera assembly as described above.

It will be readily appreciated by those skilled in the art that the above advantageous ways can be freely combined and superimposed without conflict.

The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application. The foregoing is merely a preferred embodiment of the present application, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present application, and these modifications and variations should also be regarded as the scope of the application.

Claims

1. The utility model provides a camera subassembly, its characterized in that is applied to audio and video equipment, audio and video equipment includes the host computer body, the camera subassembly includes first camera, second camera and supporter at least, first camera with the second camera sets up on the supporter, the supporter passes through the pivot subassembly and connects on the host computer body, so that first camera with the shooting direction of second camera is in switch between the first side and the second side of host computer body, wherein first side with the second side is opposite both sides.

2. The camera assembly of claim 1, wherein the first camera and the second camera are rotatable with the support body on the main body at least 180 ° about the pivot assembly.

3. The camera assembly of claim 1, wherein the first camera and the second camera are rotatable with the support body on the main body by 45 ° to 180 ° about the rotation axis assembly.

4. The camera assembly of 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 of claim 1, wherein the support body comprises a first housing, the first camera and the second camera being disposed on the first housing, the first housing being rotatably coupled to the main body.

6. The camera assembly of claim 5, wherein the shaft assembly includes a first shaft through which the first housing is rotatably coupled to the main body such that the first and second cameras can be rotated toward front and rear sides of the main body;

7. The camera assembly of claim 5, wherein the shaft assembly includes a first shaft through which the first housing is rotatably coupled to the main body such that the first and second cameras can be rotated toward front and rear sides of the main body;

8. The camera assembly of claim 5, wherein the shaft assembly includes a first shaft through which the first housing is rotatably coupled to the main body such that the first and second cameras can be rotated toward front and rear sides of the main body;

9. The camera assembly of claim 6, wherein the first housing rotates to a limit position on the front side of the main body, the first camera has a central axis at an angle of no more than 60 ° with the front sidewall, and the first camera rotates to a limit position on the rear side of the main body, the first camera has a central axis at an angle of no more than 60 ° with the rear sidewall.

10. The camera assembly of any one of claims 6-8, wherein the main body is provided with a mounting slot extending through a front side wall and a rear side wall of the main body, and the first housing is rotatably disposed in the mounting slot;

11. The camera assembly of claim 10, wherein one end of the first rotating shaft penetrates through the main body to be connected with the first shell in the mounting groove, and a knob is arranged at the other end of the first rotating shaft, and the knob is positioned outside the main body;

12. The camera assembly of claim 5, wherein the shaft assembly includes a second shaft through which the first housing is rotatably coupled to the main body such that the first and second cameras can be rotated toward left and right sides of the main body;

13. The camera assembly of claim 5, wherein the shaft assembly includes a second shaft through which the first housing is rotatably coupled to the main body such that the first and second cameras can be rotated toward left and right sides of the main body;

14. The camera assembly of claim 5, wherein the shaft assembly includes a second shaft through which the first housing is rotatably coupled to the main body such that the first and second cameras can be rotated toward left and right sides of the main body;

15. The camera assembly of any one of claims 12-14, wherein the second shaft is disposed perpendicularly on an end face of the main body so that the first housing can rotate on the end face of the main body.

16. The camera assembly of claim 1, wherein the support body comprises a first housing and a second housing, the first camera and the second camera are disposed on the first housing, the shaft assembly comprises a third shaft and a fourth shaft, the first housing is rotatably connected to the second housing through the third shaft, the second housing is rotatably connected to the main body through the fourth shaft, and the third shaft is disposed at an angle to an extending direction of the fourth shaft.

17. The camera assembly of claim 16, wherein the second housing is disposed perpendicular to an end surface of the main body by the fourth rotation axis, and the third rotation axis is disposed parallel to the end surface of the main body where the fourth rotation axis is disposed.

18. The camera assembly of claim 16, wherein the first housing is rotatable at least 140 ° about the third axis of rotation and the first housing is rotatable at least 45 ° about the fourth axis of rotation.

19. The camera assembly of claim 16, wherein the first housing is rotatable 180 ° about the third axis of rotation and the first housing is rotatable 180 ° about the fourth axis of rotation.

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

21. The camera assembly of any one of claims 5-9 or 11-14 or 16-19, further comprising a fold mirror assembly disposed on the first housing, the fold mirror assembly comprising a bracket, a mirror housing, a mirror frame rotatably coupled to the mirror housing in a first direction, and a reflective member rotatably coupled to the mirror frame in a second direction, the first direction being different from the second direction, the second camera disposed toward the reflective member.

22. The camera assembly of claim 1, wherein the support body is integrally connected to the main body through the hinge assembly.

23. A direct broadcast machine comprising a camera assembly as claimed in any one of claims 1 to 22.

24. An audio-visual apparatus comprising a camera assembly as claimed in any one of claims 1 to 22.