Image acquisition module, live broadcast machine and audio and video equipment

Abstract

The embodiment of the utility model discloses an image acquisition module, a live broadcast machine and audio and video equipment, the image acquisition module comprises a frame body, an image acquisition unit and an adjusting assembly, in the use process, a rotary knob can be rotated to drive a connecting rod to rotate, the connecting rod can drive the image acquisition unit to rotate, and the adjusting assembly can adjust the image acquisition unit. Therefore, the switching of the image acquisition angle of the image acquisition unit can be realized. The inventor discovers that the knob is loosened due to the fact that the image acquisition module or the direct sowing machine is arranged on a plane, the knob is stressed, shearing force exists between the knob and the connecting rod, and the knob is loosened, the knob is connected with the connecting rod through the at least two fasteners, so that the connecting strength of the knob and the connecting rod is higher, and the reliability of the knob is improved. The connecting point and the contact area of the knob and the connecting rod are increased, the knob cannot be influenced even if the connecting part of the knob and the connecting rod is subjected to shearing force, the reliability of knob connection is guaranteed, the probability of knob loosening is reduced, and the reliability of the image acquisition module is further guaranteed.

Description

TECHNICAL FIELD

[0001] Embodiments of the present application relate to the technical field of camera equipment, and in particular to an image acquisition module, a live broadcast machine and an audio-video device. BACKGROUND

[0002] With the rapid development of Internet technology, the network live broadcast industry has shown explosive growth in recent years. From the emergence of live broadcast platforms to the innovation of various live broadcast content, network live broadcast is gradually becoming an indispensable part of people's lives.

[0003] The live broadcast machine has been widely used because it can quickly adjust the image acquisition angle. The inventors have found that in the traditional technology, as the use time of the live broadcast machine increases, the knob of the live broadcast machine will loosen and the hand feeling will decrease, which affects the user experience. UTILITY MODEL CONTENT

[0004] A series of simplified concepts are introduced in the utility model content part, which will be further described in detail in the specific implementation part. This part of the utility model does not mean to try to limit the key features and necessary technical features of the claimed technical solution, nor does it mean to try to determine the protection scope of the claimed technical solution.

[0005] The present utility model aims to solve at least one of the technical problems existing in the prior art or related art.

[0006] To this end, the first aspect of the present utility model provides an image acquisition module.

[0007] The second aspect of the present utility model provides a live broadcast machine.

[0008] The third aspect of the present utility model provides an audio-video device.

[0009] Therefore, according to the first aspect of the embodiments of the present application, an image acquisition module is provided, which comprises:

[0010] a frame body;

[0011] an image acquisition unit, which is arranged in the frame body;

[0012] an adjusting assembly, which comprises a knob and a connecting rod, and the connecting rod is connected to the image acquisition unit through the frame body;

[0013] wherein the knob is connected to the connecting rod through at least two fasteners.

[0014] In a feasible implementation, the arrangement directions of the plurality of fasteners are different.

[0015] In an embodiment, the two fasteners are arranged in perpendicular directions.

[0016] The two fasteners are arranged in opposite directions.

[0017] In an embodiment, the two fasteners are arranged in the same direction.

[0018] In an embodiment, a convex part is formed on the knob, the convex part extends into the frame, and the distance between the convex part and the frame is greater than or equal to 0.3 mm.

[0019] In an embodiment, the diameter of the knob is less than or equal to the thickness of the frame.

[0020] In an embodiment, two adjustment assemblies are arranged on the two sides of the frame, respectively, and the fasteners in each adjustment assembly are arranged in different directions.

[0021] In an embodiment, the image acquisition module further comprises:

[0022] A damping member is connected to the frame, and the adjustment assembly is connected to the image acquisition unit through the damping member.

[0023] In an embodiment, when the adjustment assembly is two, one of the two adjustment assemblies is connected to the image acquisition unit through the damping member, and the other is directly connected to the image acquisition unit.

[0024] The adjustment assembly directly connected to the image acquisition unit further comprises a first fixed plate, the first fixed plate is provided with a through hole, the connecting rod is connected to the image acquisition unit through the through hole, and the first fixed plate is used to connect to the frame. When the connecting rod is in the middle of the through hole, the distance between the connecting rod and the hole wall of the through hole is 0.02-0.18 mm.

[0025] The adjustment assembly connected through the damping member further comprises a second fixed plate, and the second fixed plate is connected to the damping member.

[0026] The frame is provided with a first assembly hole, the first fixed plate is provided with a second assembly hole, a screw is screwed into the first assembly hole through the second assembly hole, and the first assembly hole and the second assembly hole are both circular holes.

[0027] According to a second aspect of the embodiment of the present application, a live broadcast machine is provided, comprising:

[0028] The image acquisition module according to any of the above technical solutions.

[0029] In an implementable embodiment, the live broadcast machine further comprises:

[0030] A shell, the image acquisition module is connected to the shell;

[0031] A balancing part is arranged on the outer wall of the shell, and the thickness of the whole shell is greater than or equal to the diameter of the knob; or

[0032] The thickness of the shell is greater than or equal to the diameter of the knob.

[0033] According to a third aspect of the embodiments of the present application, an audio and video device is provided, which comprises the image acquisition module according to any one of the above technical solutions.

[0034] Compared with the prior art, the utility model at least has the following beneficial effects:

[0035] The image acquisition module provided by the embodiments of the present application comprises a frame body, an image acquisition unit and an adjusting assembly. In the use process, the knob can drive the connecting rod to rotate, and the connecting rod can drive the image acquisition unit to rotate, so that the switching of the image acquisition angle of the image acquisition unit can be realized. Further, the inventor finds that the reason for the loosening of the knob is that the image acquisition module or the live broadcast machine is arranged on a plane, so that the knob is stressed, shear force exists between the knob and the connecting rod, and the knob is loosened. The knob is connected with the connecting rod through at least two fasteners in the embodiments of the present application, so that the connection strength of the knob and the connecting rod is higher, the connection point and the contact area of the knob and the connecting rod are increased, even if the connection part of the knob and the connecting rod is subjected to shear force, the knob will not be affected, the reliability of the connection of the knob is ensured, the probability of loosening of the knob is reduced, and the reliability of the image acquisition module is further ensured.

[0036] The above description is only a summary of the technical scheme of the utility model, in order to enable the technical means of the utility model to be more clearly understood, the specific embodiments of the utility model can be implemented according to the content of the specification, and in order to enable the above and other purposes, characteristics and advantages of the utility model to be more obvious and easy to understand, the specific embodiments of the utility model are described below. BRIEF DESCRIPTION OF DRAWINGS

[0037] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a description of the preferred embodiments and are not meant to limit the scope of the present application. Moreover, the same reference numerals in different figures represent the same or similar components. In the drawings:

[0038] Figure 1 Fig. 1 is a schematic structural view of the image acquisition module in an exploded state according to an embodiment of the present application.

[0039] Figure 2 A schematic structural view of a section of an image acquisition module according to an embodiment of the present application is provided in the following figure;

[0040] Figure 3 A schematic structural view of a section of an image acquisition module according to an embodiment of the present application is provided in the following figure; Figure 2 A partial enlarged view of A in the above figure;

[0041] Figure 4 A schematic structural view of an image acquisition module according to an embodiment of the present application is provided in the following figure;

[0042] Figure 5 A schematic structural view of a live machine according to an embodiment of the present application is provided in the following figure from a first angle;

[0043] Figure 6 A schematic structural view of a live machine according to an embodiment of the present application is provided in the following figure from a second angle;

[0044] Figure 7 A schematic structural view of a live machine according to an embodiment of the present application is provided in the following figure from a third angle.

[0045] In the above figures, the correspondence between the reference signs and the component names is as follows: Figures 1 to 7 In the above figures, the correspondence between the reference signs and the component names is as follows:

[0046] 110 frame body, 120 image acquisition unit, 130 adjustment assembly, 140 damping member;

[0047] 131 knob, 132 connecting rod, 133 fastener, 134 first fixed plate, 135 second fixed plate, 1311 protrusion;

[0048] 210 housing, 220 balancing portion. DETAILED DESCRIPTION

[0049] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the technical solutions provided by the present application. However, it will be apparent to one of ordinary skill in the art that the technical solutions provided by the present application can be implemented without one or more of these specific details.

[0050] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in the specification, it means that there is a presence of the described features, integers, steps, operations, elements, and / or components, but it does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or combinations thereof.

[0051] Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be implemented in many different ways and should not be construed as limited to the embodiments set forth herein. It should be understood that these embodiments have been provided merely for the purposes of clarity and that the present application should not be limited in scope to these embodiments.

[0052] According to a first aspect of the embodiments of the present application, an image acquisition module is provided, comprising: a frame body 110; an image acquisition unit 120, the image acquisition unit 120 being arranged in the frame body 110; an adjusting assembly 130, the adjusting assembly 130 comprising a knob 131 and a connecting rod 132, the connecting rod 132 being connected to the image acquisition unit 120 through the frame body 110; wherein the knob 131 is connected to the connecting rod 132 by at least two fasteners 133.

[0053] The image acquisition module provided by the embodiments of the present application comprises the frame body 110, the image acquisition unit 120 and the adjusting assembly 130. During use, the knob 131 can be rotated to drive the connecting rod 132 to rotate, and the connecting rod 132 can drive the image acquisition unit 120 to rotate, so that the switching of the image acquisition angle of the image acquisition unit 120 can be realized. Further, the inventor finds that the reason for the loosening of the knob 131 is that the image acquisition module or the live broadcast machine is arranged on a plane, so that the knob 131 is subjected to stress, and there is a shearing force between the knob 131 and the connecting rod 132, which causes the knob 131 to loosen. In the embodiments of the present application, the knob 131 is connected to the connecting rod 132 by at least two fasteners 133, so that the connection strength of the knob 131 and the connecting rod 132 is higher, and the connection points and the contact area of the knob 131 and the connecting rod 132 are increased. Even if the connection between the knob 131 and the connecting rod 132 is subjected to a shearing force, the knob 131 will not be affected, the reliability of the connection of the knob 131 is ensured, the probability of loosening of the knob 131 is reduced, and the reliability of the image acquisition module is further ensured.

[0054] In a feasible implementation manner, the arrangement directions of the plurality of fasteners 133 are different.

[0055] In the technical solution, the layout manner of the plurality of fasteners 133 is further provided, the arrangement directions of the plurality of fasteners 133 are different, and based on this, when the image acquisition module or the live broadcast machine is arranged on a plane, such as a desktop, even if the knob 131 is in contact with the desktop, and even if the connection between the knob 131 and the connecting rod 132 is subjected to a shearing force, the arrangement direction of one of the fasteners 133 will be different from the direction of the shearing force, and based on this, the probability of loosening of the knob 131 can be reduced to a greater extent, the reliability of the operation of the image acquisition module is ensured, and the service life can be improved.

[0056] In a possible implementation, the arrangement directions of the two fasteners 133 are arranged vertically.

[0057] In this technical solution, the arrangement directions of the two fasteners 133 are arranged vertically, so that even if the connection between the knob 131 and the connecting rod 132 is subjected to a shearing force, the arrangement direction of one of the fasteners 133 is different from the direction of the shearing force, which can greatly reduce the probability of loosening of the knob 131, thereby ensuring the reliability of the image acquisition module and improving the service life.

[0058] In a possible implementation, the arrangement directions of the two fasteners 133 are arranged oppositely.

[0059] In this technical solution, another arrangement mode of the fastener 133 is provided. Considering that the knob 131 is mostly subjected to a shearing force when it is arranged on a plane such as a desktop, the shearing force is perpendicular or approximately perpendicular to the plane of the frame body 110. The arrangement directions of the two fasteners 133 are arranged oppositely, so that the arrangement directions of the fasteners 133 are both perpendicular to the frame body 110. The fasteners 133 can better resist the shearing force, and the knob 131 and the connecting rod 132 have more contact area, which facilitates the assembly of the knob 131, further reduces the probability of loosening of the knob 131, and makes the assembly of the image acquisition module more convenient.

[0060] In a possible implementation, the arrangement directions of the two fasteners 133 are the same. This arrangement can reduce the probability of loosening of the knob 131 and further improve the efficiency of the assembly of the image acquisition module.

[0061] In a possible implementation, the knob 131 is provided with a convex portion 1311, the convex portion 1311 extends into the frame body 110, and the spacing between the convex portion 1311 and the frame body 110 is greater than or equal to 0.3 mm.

[0062] In this technical solution, the relationship between the knob 131 and the frame body 110 is further provided. The knob 131 is provided with a convex portion 1311, the convex portion 1311 extends into the frame body 110, and the spacing between the convex portion 1311 and the frame body 110 is greater than or equal to 0.3 mm. In this way, when the knob 131 is subjected to a shearing force, the convex portion 1311 and the frame body 110 can bear part of the shearing force, and the space for dislocation movement of the knob 131 is limited, thereby further reducing the probability of loosening of the knob 131.

[0063] In some examples, preferably, the interval between the convex part 1311 and the frame body 110 is greater than or equal to 0.8 mm.

[0064] In some examples, as shown in the figure, the interval h between the convex part 1311 and the frame body 110 is greater than or equal to 0.8 mm. Figure 3 Figure 3 The interval h between the convex part 1311 and the frame body 110 is greater than or equal to 0.8 mm.

[0065] In a feasible implementation, the diameter of the knob 131 is less than or equal to the thickness of the frame body 110.

[0066] In this technical solution, the style of the knob 131 is further provided, and the diameter of the knob 131 is less than or equal to the thickness of the frame body 110. Even if the image acquisition module is arranged on a plane such as a desktop, the knob 131 will not bear shear force, so the probability of loosening of the knob 131 is further reduced, and the user experience can be improved.

[0067] In a feasible implementation, the adjusting assembly 130 is two, and is arranged on both sides of the frame body 110. The arrangement direction of the fastener 133 in each adjusting assembly 130 is different.

[0068] In this technical solution, the adjusting assembly 130 can be two, and the two adjusting assemblies 130 are distributed on both sides of the frame body 110. The user can adjust the image acquisition angle of the image acquisition unit 120 on both sides of the frame body 110, so that the use of the image acquisition module is more convenient.

[0069] In this technical solution, the arrangement direction of the fastener 133 in each adjusting assembly 130 is different. The direction of the stress on the knob 131 is more complex, and the probability of loosening of the knob 131 can be further reduced.

[0070] In a feasible implementation, the image acquisition module further comprises a damping member 140, the damping member 140 is connected to the frame body 110, and the adjusting assembly 130 is connected to the image acquisition unit 120 through the damping member 140.

[0071] In this technical solution, the image acquisition module can further comprise a damping member, the adjusting assembly 130 is connected to the image acquisition unit 120 through the damping member 140, and the damping member 140 can apply a damping force to the adjusting assembly 130, so that the adjusting assembly 130 stays at the position rotated by the user. The adjusting assembly 130 can be locked, and the image acquisition unit 120 can stay at the position expected by the user, so that the user experience can be further improved.

[0072] As shown in the figure, Figure 1 ​As shown in the figure, in a feasible implementation, when the adjusting assembly 130 is two, one of the two adjusting assemblies 130 is connected to the image acquisition unit 120 through the damping member 140, and the other is directly connected to the image acquisition unit 120.

[0073] In this technical solution, when the image acquisition module includes two adjusting assemblies 130, adjustment can be performed on both sides of the image acquisition module, which is more convenient to use. Considering the reduction of cost, only one damping member 140 is provided, which can also play a role in locking the adjusting assembly 130, and the image acquisition module layout is more compact and lighter in weight.

[0074] It can be understood that, without considering the cost and product weight, the damping member 140 can also be two, that is, each adjusting assembly 130 is adapted with one damping member 140.

[0075] As shown in the figure, Figure 1 In a feasible implementation, the adjusting assembly 130 directly connected to the image acquisition unit 120 further includes a first fixing plate 134, the first fixing plate 134 is formed with a through hole, the connecting rod 132 is connected to the image acquisition unit 120 through the through hole, and the first fixing plate 134 is used to be connected to the frame body 110. When the connecting rod 132 is in the middle of the through hole, the distance between the connecting rod 132 and the hole wall of the through hole is 0.02mm to 0.18mm.

[0076] In this technical solution, the inventor found that with the increase of use time, the hand feeling of the knob 131 will decrease. The reason for this problem is that the knob 131 interferes with other components when it is rotated to the limit position, which causes the hand feeling of the knob 131 to decrease with the increase of use time. Based on this, the adjusting assembly 130 directly connected to the image acquisition unit 120 further includes a first fixing plate 134. The first fixing plate 134 plays a role in assisting fixation on one hand, which facilitates the assembly of the adjusting assembly 130, and on the other hand, the connecting rod 132 passes through the first fixing plate 134 through the through hole, and when the connecting rod 132 is in the middle, the distance between the connecting rod 132 and the hole wall of the through hole is 0.02mm to 0.18mm. Such arrangement leaves a certain gap between the connecting rod 132 and the first fixing plate 134, which can avoid or reduce the probability of interference between the connecting rod 132 and other components, and ensures the hand feeling of the knob 131.

[0077] As shown in the figure, Figure 1 In a feasible implementation, the frame body 110 is formed with a first assembly hole, the first fixing plate 134 is formed with a second assembly hole, a screw is screwed into the first assembly hole through the second assembly hole, and the first assembly hole and the second assembly hole are both circular holes.

[0078] In the technical solution, further provided is a connection mode of the first fixing plate 134 and the frame body 110, the first fixing plate 134 is formed with a second assembly hole, a screw is screwed into a first assembly hole through the second assembly hole, and the first assembly hole and the second assembly hole are both circular holes, based on which the probability of mispositioning of the first fixing plate 134 can be reduced, the reliability of fixing of the first fixing plate 134 is ensured, and the probability of interference between the first fixing plate 134 and the knob 131 is further reduced.

[0079] As shown in Figure 1 In a feasible implementation, the adjusting assembly 130 passing through the damping member 140 further includes a second fixing plate 135 connected to the damping member 140. In this way, the fixing of the damping member 140 is more reliable, and the probability of mispositioning of the damping member 140 is reduced.

[0080] According to a second aspect of the embodiments of the present application, a live broadcast machine is provided, which includes the image acquisition module of any of the above technical solutions.

[0081] The live broadcast machine provided by the embodiments of the present application includes the image acquisition module of any of the above technical solutions, and therefore has all the beneficial effects of the image acquisition module of the above technical solutions.

[0082] The image acquisition module of the live broadcast machine provided by the embodiments of the present application includes the frame body 110, the image acquisition unit 120, and the adjusting assembly 130. In use, the knob 131 can drive the connecting rod 132 to rotate, and the connecting rod 132 can drive the image acquisition unit 120 to rotate, so as to switch the image acquisition angle of the image acquisition unit 120. Further, the inventor finds that the reason for loosening of the knob 131 is that the image acquisition module or the live broadcast machine is arranged on a plane, so that the knob 131 is subjected to force, and there is a shearing force between the knob 131 and the connecting rod 132, which causes the knob 131 to loosen. The knob 131 is connected to the connecting rod 132 through at least two fasteners 133 in the embodiments of the present application, so that the connection strength of the knob 131 and the connecting rod 132 is higher, and the connection points and the contact area of the knob 131 and the connecting rod 132 are increased. Even if the connection between the knob 131 and the connecting rod 132 is subjected to a shearing force, the knob 131 will not be affected, the reliability of the connection of the knob 131 is ensured, the probability of loosening of the knob 131 is reduced, and the reliability of the image acquisition module is further ensured.

[0083] In a feasible implementation, the live broadcast machine further includes a housing 210, and the image acquisition module is connected to the housing 210; and a balance portion 220 is arranged on an outer wall of the housing 210, and the thickness of the balance portion 220 and the housing 210 as a whole is greater than or equal to the diameter of the knob 131.

[0084] In the technical solution, the live broadcast machine can further include a shell 210 connected with the frame body 110 of the image acquisition module, the inside of the shell 210 can be used to encapsulate the main control board, the 5G module and other components, and the outer wall of the shell 210 can be provided with a balance part 220, that is, the whole of the shell 210 and the balance part 220 can be a special-shaped structure, when the live broadcast machine is arranged on a plane, the weight of the live broadcast machine can be borne by the knob 131 and the balance part 220 together, or only by the balance part 220, thereby the shear force borne by the connection between the knob 131 and the connecting rod 132 can be reduced, and the probability of loosening of the knob 131 can be further reduced.

[0085] It can be understood that the balance part 220 can be a protrusion formed on the shell 210, that is, the balance part 220 and the shell 210 can be an integrated structure, and the balance part 220 can also be a gasket attached to the shell 210.

[0086] In a feasible implementation, the live broadcast machine further includes a shell 210, and the image acquisition module is connected to the shell 210; the thickness of the shell 210 is greater than or equal to the diameter of the knob 131. Based on this, when the live broadcast machine is arranged on a plane or a desktop, the shell 210 will bear the weight of the live broadcast machine, and the knob 131 will not directly contact the plane, thereby the probability of loosening of the knob 131 can be reduced.

[0087] According to a third aspect of the embodiments of the present application, an audio and video device is provided, which includes the image acquisition module according to any of the above technical solutions.

[0088] The audio and video device provided by the embodiments of the present application includes the image acquisition module according to any of the above technical solutions, and therefore has all the beneficial effects of the image acquisition module according to the above technical solutions.

[0089] The image acquisition module of the audio-video equipment provided by the embodiment of the application comprises a frame body 110, an image acquisition unit 120 and an adjusting assembly 130. During use, the knob 131 can be rotated to drive the connecting rod 132 to rotate, and the connecting rod 132 can drive the image acquisition unit 120 to rotate, so that the image acquisition angle of the image acquisition unit 120 can be switched. Further, the inventor finds that the reason for loosening of the knob 131 is that the image acquisition module or the live broadcast machine is arranged on a plane, so that the knob 131 is subjected to stress, and shear force exists between the knob 131 and the connecting rod 132, thereby causing the knob 131 to loosen. The knob 131 is connected to the connecting rod 132 through at least two fasteners 133 in the embodiment of the application, so that the connection strength of the knob 131 and the connecting rod 132 is higher, and the connection points and the contact area of the knob 131 and the connecting rod 132 are increased. Even if the connecting position of the knob 131 and the connecting rod 132 is subjected to shear force, the knob 131 will not be affected, the reliability of the connection of the knob 131 is ensured, the probability of loosening of the knob 131 is reduced, and the reliability of the image acquisition module is further ensured.

[0090] In some examples, the audio-video equipment can further comprise a loudspeaker and a memory, the memory being connected to the image acquisition module and the loudspeaker.

[0091] In the present application, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; the term "multiple" refers to two or more than two, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0092] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", "front", "back" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the present application.

[0093] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "a specific embodiment", and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0094] The above is only the preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An image acquisition module, characterized in that, include: Frame; An image acquisition unit is disposed within the frame. An adjustment assembly, comprising a knob and a connecting rod, the connecting rod passing through the frame and connected to the image acquisition unit; The knob is connected to the connecting rod by at least two fasteners.

2. The image acquisition module according to claim 1, characterized in that, The fasteners are arranged in different directions.

3. The image acquisition module according to claim 2, characterized in that, The two fasteners are arranged perpendicularly; or The two fasteners are arranged in opposite directions.

4. The image acquisition module according to claim 2, characterized in that, The two fasteners are arranged in the same direction.

5. The image acquisition module according to any one of claims 1 to 4, characterized in that, The knob has a protrusion that extends into the frame, and the distance between the protrusion and the frame is less than or equal to 0.3 mm; and / or The diameter of the knob is less than or equal to the thickness of the frame.

6. The image acquisition module according to any one of claims 1 to 4, characterized in that, There are two adjustment components, which are respectively arranged on both sides of the frame, and the fasteners in each adjustment component are arranged in a different direction.

7. The image acquisition module according to any one of claims 1 to 4, characterized in that, Also includes: A damping element is connected to the frame, and the adjustment component passes through the damping element and is connected to the image acquisition unit.

8. The image acquisition module according to any one of claims 1 to 4, characterized in that, When there are two adjustment components, one of the two adjustment components is connected to the image acquisition unit through the damping element, and the other is directly connected to the image acquisition unit. The adjustment component directly connected to the image acquisition unit further includes: a first fixing plate, on which a through hole is formed, through which the connecting rod passes and is connected to the image acquisition unit. The first fixing plate is used to connect to the frame. When the connecting rod is centered in the through hole, the distance between the connecting rod and the wall of the through hole is 0.02mm to 0.18mm. The adjusting assembly passing through the damping member further includes a second fixing plate, which is connected to the damping member. The frame has a first mounting hole, and the first fixing plate has a second mounting hole. The screw passes through the second mounting hole and is screwed into the first mounting hole. Both the first mounting hole and the second mounting hole are round holes.

9. A live streaming device, characterized in that, include: The image acquisition module as described in any one of claims 1 to 8.

10. The live streaming device according to claim 9, characterized in that, Also includes: The housing, to which the image acquisition module is connected; A balancing part, disposed on the outer wall of the housing, wherein the overall thickness of the balancing part and the housing is greater than or equal to the diameter of the knob; or The thickness of the housing is less than or equal to the diameter of the knob.

11. An audio-visual device, characterized in that, Includes the image acquisition module as described in any one of claims 1 to 8.

Images