Audio and video module and conference tablet all-in-one machine

Abstract

The utility model relates to the technical field of all-in-one machines, in particular to an audio and video module and a conference tablet all-in-one machine. The audio and video module comprises a camera unit, a microphone unit, a support and a control panel, the support comprises a first connecting plate, a second connecting plate and a third connecting plate, the second connecting plate and the third connecting plate are connected to the two opposite ends of the first connecting plate in the width direction, the camera unit is fixed to the first connecting plate, and the microphone unit is fixed to the second connecting plate. The microphone unit is fixed on the second connecting plate, and the control panel is electrically connected with the microphone unit and the camera unit and fixed on the third connecting plate. The support of the audio and video module provided by the utility model adopts an open structure, so that the structure of the audio and video module is more compact, the assembly fault-tolerant rate of the audio and video module and the shell is improved, and meanwhile, the processing fault-tolerant rate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of all-in-one machines, and in particular to an audio and video module and a conference flat-panel all-in-one machine. Background Art

[0002] See also Figure 1 and 2 ,in, Figure 1 A schematic diagram of the three-dimensional structure of an all-in-one conference machine provided by the prior art. Figure 2 for Figure 1 The figure shows a schematic diagram of the three-dimensional structure of the audio and video unit. The conventional all-in-one conference machine 90 includes a display unit 91 and an audio and video unit 92. The audio and video unit 92 includes a housing 921 and an audio and video module 923. The housing 921 is mounted above the display unit 921, and the audio and video module 923 is mounted within the housing 921. To reduce the non-display area, the housing 921 has a relatively small receiving space 920. The conventional bracket of the audio and video module 923 adopts a closed structure, and its shape completely matches the shape and size of the receiving space 920 of the housing 921, resulting in low assembly tolerance and inconvenient assembly. Utility Model Content

[0003] In response to the above-mentioned technical problems of low processing fault tolerance and inconvenient installation of existing audio and video modules, the embodiments of the present invention provide an audio and video module and a conference tablet all-in-one machine that have improved assembly fault tolerance and are easy to install.

[0004] An audio and video module includes a camera unit, a microphone unit, a bracket and a control board, the bracket includes a first connecting plate, a second connecting plate and a third connecting plate, the second connecting plate and the third connecting plate are connected to opposite ends of the first connecting plate in the width direction, the camera unit is fixed to the first connecting plate, the microphone unit is fixed to the second connecting plate, and the control board is electrically connected to the microphone unit and the camera unit, and is fixed to the third connecting plate.

[0005] Preferably, the second connecting plate is vertically connected to the first connecting plate, the third connecting plate is vertically connected to the first connecting plate, and the second connecting plate and the third connecting plate extend to opposite sides of the first connecting plate in the thickness direction.

[0006] Preferably, a height adjustment member is further included, wherein the height adjustment member is provided on the second connecting plate, and the microphone unit is fixed to the height adjustment member.

[0007] Preferably, the height adjustment member includes a first column and a second column, the first column is fixed to the second connecting plate, the second column is telescopically connected to the first column, and the microphone unit is fixed to the second column.

[0008] Preferably, the second column is sleeved on the first column, and the first column and the second column are threadedly connected.

[0009] Preferably, the height adjustment member is a telescopic column.

[0010] Preferably, the first connecting plate includes a mounting groove having a slide rail, and the camera unit is slidably mounted on the slide rail.

[0011] Preferably, it further comprises reinforcing ribs and guide columns, wherein the reinforcing ribs are arranged on both sides of the first connecting plate in the thickness direction, and the guide columns are arranged on both ends of the first connecting plate in the length direction.

[0012] Preferably, it also includes a first fixing column, a second fixing column and a third fixing column with different heights arranged on the third connecting plate, and the control panel includes a main control panel, a camera control panel and an audio control panel, the main control panel is fixed to the first fixing column, the camera control panel is fixed to the second fixing column, and the audio control panel is fixed to the third fixing column.

[0013] A conference flat panel all-in-one device includes a shell and an audio and video module, the audio and video module is installed in the shell, the audio and video module includes a camera unit, a microphone unit, a bracket and a control board, the bracket includes a first connecting plate, a second connecting plate and a third connecting plate, the second connecting plate and the third connecting plate are connected to opposite ends of the width direction of the first connecting plate, the camera unit is fixed to the first connecting plate, the microphone unit is fixed to the second connecting plate, and the control board is electrically connected to the microphone unit and the camera unit, and is fixed to the third connecting plate.

[0014] Preferably, the camera unit includes a camera and a mounting plate that are connected to each other, and the camera is fixed to the front shell through the mounting plate.

[0015] Compared with the prior art, the bracket of the audio and video module provided by the present invention sets the second connecting plate and the third connecting plate to be connected to the opposite ends of the width direction of the first connecting plate to form an open structure, and the camera unit is fixed to the first connecting plate, the microphone unit is fixed to the second connecting plate, and the control board is fixed to the third connecting plate, so that the structure of the audio and video module is more compact, the assembly tolerance of the audio and video module and the shell is improved, and assembly is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0017] Figure 1 A schematic diagram of the three-dimensional structure of an all-in-one conference machine provided by the prior art;

[0018] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the audio and video unit shown;

[0019] Figure 3 This is a schematic diagram of the three-dimensional assembly structure of an audio and video module disclosed in the present utility model;

[0020] Figure 4 for Figure 3 The three-dimensional exploded diagram of the audio and video module shown;

[0021] Figure 5 for Figure 3 The figure shows a three-dimensional exploded diagram of the audio and video module from another angle. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 3 , is a schematic diagram of the three-dimensional assembly structure of an audio and video module disclosed in an embodiment of the present utility model. The embodiment of the present utility model provides a conference flat panel all-in-one machine, including a shell and an audio and video module 100, and the audio and video module 100 is installed in the shell. The audio and video module 100 includes a camera unit 10, a microphone unit 20, a bracket 30 and a control board 40, and the camera unit 10, the microphone unit 20 and the control board 40 are fixed to the bracket 30. The camera unit 10 is used to collect image information, and includes a connected camera 101 and a mounting plate 102, and the camera 101 is fixed to the shell through the mounting plate 102. The microphone unit 20 is used to collect sound information.

[0024] See also Figure 4 ,for Figure 3 In the exploded perspective view of the audio and video module shown, the bracket 30 includes a first connecting plate 301, a second connecting plate 302, and a third connecting plate 303. The second connecting plate 302 and the third connecting plate 303 are connected to opposite ends of the first connecting plate 301 in the width direction. The camera unit 10 is fixed to the first connecting plate 301, the microphone unit 20 is fixed to the second connecting plate 302, and the control board 40 is electrically connected to the microphone unit 20 and the camera unit 10 and is fixed to the third connecting plate 303.

[0025] In this embodiment, the second connecting plate 302 is vertically connected to the first connecting plate 301 , the third connecting plate 303 is vertically connected to the first connecting plate 301 , and the second connecting plate 302 and the third connecting plate 303 extend to opposite sides of the first connecting plate 301 in the thickness direction.

[0026] In a further embodiment, the audio and video module 100 further includes a height adjustment member 50, the height adjustment member 50 being provided on the second connecting plate 302, the microphone unit 20 being fixed on the height adjustment member 50, and the height adjustment member 50 being capable of adjusting the height of the microphone unit 20 from the second connecting plate 302. The height adjustment member 50 can be an existing height adjustment structure, for example, the height adjustment member 50 is a telescopic column, which adjusts the height of the microphone unit 20 from the second connecting plate 302 by telescoping, or the height adjustment member 50 includes a first column and a second column, the second column being telescopically connected to the first column, the first column being fixed to the second connecting plate 302, the second column being telescopically connected to the first column, and the microphone unit 20 being fixed to the second column. Specifically, the second column is sleeved onto the first column, the first column and the second column being threadedly connected, and the relative position of the first column and the second column being adjusted by the thread, thereby changing the height of the microphone unit 20 from the second connecting plate 302.

[0027] In some embodiments, the first connecting plate 301 is further provided with a mounting slot 60 having a slide rail, and the camera unit 10 is slidably mounted on the slide rail, and the position of the camera is changed along the slide rail. It is understood that when the camera unit 10 is slidably mounted on the slide rail, the camera 10 can be fixed to the housing without a mounting plate, or the camera unit 10 can be slidably mounted to the housing.

[0028] In a further embodiment, the audio and video module 100 also includes reinforcing ribs 60 and guide columns 61. The reinforcing ribs 60 are arranged on both sides of the thickness direction of the first connecting plate 301, and the guide columns 61 are arranged at both ends of the length direction of the first connecting plate 301, which can strengthen the strength of the bracket 30 and make it less likely to break.

[0029] See Figure 5 ,for Figure 3 The illustrated schematic diagram of an exploded perspective view of the audio and video module from another angle shows that the control board 40 includes a main control board 401, a camera control board 402, and an audio control board 403. The main control board 401 is electrically connected to the camera control board 402 and the audio control board 403. The audio and video module 100 also includes a first fixing post 311, a second fixing post 312, and a third fixing post 313 of different heights. The first fixing post 311, the second fixing post 312, and the third fixing post 313 are located on the side of the third connecting plate 303 away from the second connecting plate 301. The main control board 401 is fixed to the first fixing post 311, the camera control board 402 is fixed to the second fixing post 312, and the audio control board 403 is fixed to the third fixing post 313. The camera control board 402 is electrically connected to the camera unit 10, and the audio control board 403 is electrically connected to the microphone unit 20.

[0030] Compared with the prior art, the bracket 30 of the audio and video module 100 provided by the present invention is provided with the second connecting plate 302 and the third connecting plate 303 connected to the opposite ends of the width direction of the first connecting plate 301 to form an open structure, and the camera unit 10 is fixed to the first connecting plate 301, the microphone unit 20 is fixed to the second connecting plate 302, and the control board 40 is fixed to the third connecting plate 303, so that the structure of the audio and video module 100 is more compact, the assembly tolerance of the audio and video module 100 and the shell is improved, the assembly is convenient, and at the same time, the processing tolerance of the bracket 30 is improved.

[0031] The above is only an embodiment of the present invention. It should be pointed out that those skilled in the art can make improvements without departing from the inventive concept of the present invention, but these improvements are all within the scope of protection of the present invention.

Claims

1. An audio and video module, comprising a camera unit and a microphone unit, characterized in that: Also includes: a bracket comprising a first connecting plate, a second connecting plate, and a third connecting plate, wherein the second connecting plate and the third connecting plate are connected to opposite ends of the first connecting plate in a width direction, the camera unit is fixed to the first connecting plate, and the microphone unit is fixed to the second connecting plate; A control board is electrically connected to the microphone unit and the camera unit, and is fixed to the third connecting board.

2. The audio and video module according to claim 1, wherein: The second connecting plate is vertically connected to the first connecting plate, the third connecting plate is vertically connected to the first connecting plate, and the second connecting plate and the third connecting plate extend to opposite sides of the first connecting plate in a thickness direction.

3. The audio and video module according to claim 1, wherein: It also includes a height adjustment member, which is arranged on the second connecting plate, and the microphone unit is fixed to the height adjustment member.

4. The audio and video module according to claim 3, wherein: The height adjustment member includes a first column and a second column, the first column is fixed to the second connecting plate, the second column is telescopically connected to the first column, and the microphone unit is fixed to the second column.

5. The audio and video module according to claim 4, characterized in that: The second column is sleeved with the first column, and the first column and the second column are threadedly connected.

6. The audio and video module according to claim 3, wherein: The height adjustment member is a telescopic column.

7. The audio and video module according to claim 1, wherein: The first connecting plate includes a mounting groove with a slide rail, and the camera unit is slidably mounted on the slide rail.

8. The audio and video module according to claim 1, wherein: It also includes reinforcing ribs and guide columns. The reinforcing ribs are arranged on both sides of the first connecting plate in the thickness direction, and the guide columns are arranged on both ends of the first connecting plate in the length direction.

9. The audio and video module according to claim 1, wherein: It also includes a first fixing column, a second fixing column and a third fixing column with different heights arranged on the third connecting plate. The control panel includes a main control panel, a camera control panel and an audio control panel. The main control panel is fixed to the first fixing column, the camera control panel is fixed to the second fixing column, and the audio control panel is fixed to the third fixing column.

10. A conference tablet all-in-one device, comprising a housing, characterized in that it further comprises an audio and video module according to any one of claims 1 to 9, wherein the audio and video module is installed in the housing. 11 . The conference tablet all-in-one according to claim 10 , wherein the camera unit comprises a camera and a mounting plate connected thereto, and the camera is fixed to the housing via the mounting plate.

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