Audio and video equipment

Abstract

The utility model relates to audio and video equipment, which comprises a rotating part (100), a camera assembly (200) and an audio seat (300), and is characterized in that the rotating part (100) is connected between the camera assembly (200) and the audio seat (300); the audio and video equipment further comprises a horizontal rotating shaft unit (400) which is located between the rotating part (100) and the audio base (300), the horizontal rotating shaft unit (400) comprises a horizontal rotating motor (410) which is arranged in the rotating part (100), and the audio and video equipment further comprises a vertical rotating unit (500) which is arranged in the rotating part (100). The vertical rotating unit (500) is located between the camera assembly (200) and the rotating part (100), the vertical rotating unit (500) comprises a vertical rotating motor (510), and the vertical rotating motor (510) is arranged in the camera assembly (200).

Description

Technical Field

[0001] The utility model relates to an audio and video device, in particular to a driver-free, plug-and-play camera capable of 360-degree rotation, and a multifunctional audio and video device integrating a high-fidelity speaker and an array microphone capable of 360-degree omnidirectional sound pickup. Background Art

[0002] With the increasing popularity of remote audio and video communications, especially in conferences, education and training, people's demand for audio and video equipment is increasing, and they hope to use a device to achieve high-quality audio and video communication. However, traditional audio and video equipment has some significant defects, and existing equipment often cannot fully meet user needs.

[0003] First, although existing cameras can rotate, they cannot achieve 360-degree rotation, resulting in blind spots. For example, in a meeting, when the camera is on the far left, in order to capture the speech of the user on the far right, the camera needs to rotate a large angle, which is inefficient and consumes a lot of energy.

[0004] Secondly, traditional audio and video equipment often requires the use of multiple devices at the same time in application scenarios to meet user needs. For example, independent cameras and microphones are required to achieve video conferencing or distance education. This combination of multiple devices not only increases the complexity of the equipment, but also increases the user's usage and management costs. At the same time, there may be compatibility issues between different devices, resulting in the inability of the devices to work well together, affecting the user experience.

[0005] Thirdly, the existing omnidirectional microphones mainly use electret microphones, which have poor consistency in sensitivity frequency response curves, resulting in inconsistent recording sizes and curves of different microphones, causing differences in pickup signal input, which in turn affects the software array algorithm and echo cancellation effect. In addition, there are certain limitations in the pickup effect, which cannot meet the sound capture needs in complex environments, and are prone to problems such as echo and noise, affecting the clarity and quality of the audio.

[0006] Finally, existing audio and video devices usually require the installation of drivers or cumbersome settings to be used normally, which is not convenient and fast enough. Users may need to spend a lot of time adjusting device parameters during use, which reduces the efficiency of use. In summary, these are the main shortcomings of traditional audio and video devices. Summary of the invention

[0007] The technical solution adopted by the utility model is: an audio and video device, comprising a rotating part (100), a camera assembly (200) and an audio socket (300), wherein the rotating part (100) is connected between the camera assembly (200) and the audio socket (300), the audio and video device also comprises a horizontal rotation axis unit (400), the horizontal rotation axis unit (400) is located between the rotating part (100) and the audio socket (300), the horizontal rotation axis unit (400) comprises a horizontal rotation motor (410), the horizontal rotation motor (410) is arranged in the rotating part (100), the audio and video device also comprises a vertical rotation unit (500), the vertical rotation unit (500) is located between the camera assembly (200) and the rotating part (100), the vertical rotation unit (500) comprises a vertical rotation motor (510), and the vertical rotation motor (510) is arranged in the camera assembly (200).

[0008] The beneficial effects of the utility model are as follows: the utility model provides an audio and video device, the 360-degree rotation function of its high-definition camera can solve the visual blind spot problem of traditional devices, and the user can accurately capture each angle through the rotation operation, thereby improving the user's video communication experience.

[0009] The utility model provides an audio and video device, in which an array microphone can capture sound signals from different directions in an all-round manner at 360 degrees, and process them through functions including AEC echo cancellation, ANS noise suppression and AGC automatic gain control, thereby greatly improving the quality and clarity of audio input, so that when using the device, the user is no longer disturbed by environmental noise and can obtain a clearer and more realistic audio experience, thereby better communicating.

[0010] The utility model provides an audio and video device, wherein the built-in high-fidelity loudspeaker of the device can provide clear and realistic audio output, so that users can clearly hear each other's voice in scenes such as conferences, education and training, thereby enhancing the communication effect.

[0011] The utility model provides an audio and video device, which adopts a plug-and-play design and does not require the installation of a driver or complicated settings. The user only needs to connect a power interface provided in the device to a computer or other device and can start using the device immediately.

[0012] The utility model provides an audio and video device, which integrates a high-definition camera, a high-fidelity speaker and an array microphone, effectively solving the need for both audio and video devices in application scenarios, and is suitable for multiple application scenarios such as education and training, corporate meetings, and video calls. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the utility model.

[0015] Figure 3 It is a schematic diagram of the horizontal rotation axis unit of the utility model.

[0016] Figure 4 It is a schematic diagram of the vertical rotation axis unit of the utility model.

[0017] Figure 5 It is a schematic diagram of the connection between the camera assembly and the rotating part of the utility model.

[0018] Figure 6 It is a schematic diagram of the connection between the camera assembly and the rotating part of the utility model.

[0019] Figure 7 It is a three-dimensional cross-sectional schematic diagram of the camera assembly and the rotating part of the utility model.

[0020] Figure 8 It is a schematic diagram of the cross-sectional structure of the utility model.

[0021] Fig. 9 It is a three-dimensional structural schematic diagram of the electronic component control board of the utility model.

[0022] Fig.10 It is a three-dimensional exploded schematic diagram of the microphone assembly of the present invention.

[0023] Fig.11 It is a three-dimensional schematic diagram of the lower shell of the utility model.

[0024] Fig.12 It is a three-dimensional structural schematic diagram of the upper shell of the utility model.

[0025] Fig.13 It is a three-dimensional exploded schematic diagram of the utility model. DETAILED DESCRIPTION

[0026] like Figures 1 to 13 As shown, an audio and video device comprises a rotating part (100), a camera assembly (200) and an audio socket (300).

[0027] like Figure 1 As shown, the rotating part (100) is connected between the camera assembly (200) and the audio socket (300).

[0028] like Figures 2 to 4As shown, the audio and video device further comprises a horizontal rotation axis unit (400), and the horizontal rotation axis unit (400) is located between the rotating part (100) and the audio socket (300).

[0029] The horizontal rotation axis unit (400) includes a horizontal rotation motor (410) which is disposed in the rotating portion (100).

[0030] The audio and video equipment further comprises a vertical rotation unit (500), wherein the vertical rotation unit (500) is located between the camera assembly (200) and the rotating part (100).

[0031] The vertical rotation unit (500) comprises a vertical rotation motor (510), and the vertical rotation motor (510) is arranged in the camera assembly (200).

[0032] like Figure 5 As shown, the rotating part (100) comprises a camera control board (110) and a wire (120), the camera assembly (200) comprises a camera panel (210), the camera panel (210) is arranged at the front end of the vertical rotating motor (510), and the horizontal rotating motor (410), the vertical rotating motor (510) and the camera panel (210) are respectively connected to the camera control board (110) via the wire (120).

[0033] like Figures 6 to 7 As shown, the bottom of the horizontal rotating motor (410) is provided with a limit rotating shaft (411), the camera control board (110) is provided with a rotating shaft hole (111), the limit rotating shaft (411) corresponds to the rotating shaft hole (111), and the limit rotating shaft (411) is inserted into the rotating shaft hole (111).

[0034] The camera control board (110) also has a plurality of conductive corners (112) and a first power interface (113), wherein the plurality of conductive corners (112) are arranged at the bottom of the camera control board (110), and the first power interface (113) is arranged at one side of the camera control board (110).

[0035] The rotating part (100) further comprises a base (130), and the horizontal rotating motor (410) and the camera control board (110) are both arranged in the base (130).

[0036] The horizontal rotating motor (410) also has a plurality of horizontal motor connection structures (412), and the plurality of horizontal motor connection structures (412) are all connected to the base (130) via fixing members.

[0037] The vertical rotating motor (510) comprises a motor rotating shaft (511) and a plurality of vertical motor connecting structures (512), wherein the motor rotating shaft (511) and the plurality of vertical motor connecting structures (512) are both located on one side of the vertical rotating motor (510).

[0038] The camera assembly (200) further comprises a camera bracket (220), and the camera panel (210) and the vertical rotation motor (510) are both arranged in the camera bracket (220).

[0039] The camera bracket (220) is provided with a viewfinder window (221) and a plurality of bracket screw columns (222); a camera lens (211) is protrudingly provided on the camera panel (210); the camera lens (211) corresponds to the viewfinder window (221), and the camera lens (211) is inserted into the viewfinder window (221).

[0040] Several of the support screw columns (222) are arranged in the camera support (220), and each of the vertical motor connection structures (512) is connected to a corresponding support screw column (222) via a fixing member.

[0041] The camera assembly (200) further comprises a front shell (230) and a rear shell (240), wherein the front shell (230) is arranged at the front end of the camera bracket (220), and the rear shell (240) is arranged at the rear end of the camera bracket (220).

[0042] The front shell (230) is provided with a viewing window (231) and a bottom frame (232), wherein the viewing window (231) is arranged at the front end of the viewfinder window (221), and the bottom frame (232) is arranged at the bottom of the front shell (230).

[0043] The base (130) is provided with a camera connection portion (131) and an audio socket connection portion (132), wherein the camera connection portion (131) is located at the top of the base (130), the audio socket connection portion (132) is located at the bottom of the base (130), the base frame (232) of the front shell (230) is connected to the camera connection portion (131), and the audio socket connection portion (132) is connected to the audio socket (300).

[0044] like Figures 8 to 13 As shown, the audio socket (300) comprises an electronic component control board (310), an upper shell (320) and a lower shell (330), wherein the electronic component control board (310) is connected between the upper shell (320) and the lower shell (330), and the upper shell (320) is inserted into the lower shell (330).

[0045] like Figures 8 to 9As shown, a sound guide cone (600), a speaker (700) and a plurality of microphone assemblies (800) are arranged on the electronic component control board (310), wherein the sound guide cone (600) is arranged on the top of the speaker (700), and the plurality of microphone assemblies (800) are dispersedly connected around the electronic component control board (310).

[0046] The sound guide cone (600) is provided with a sound guide cone rotation shaft hole (610) and a camera connection plate (620), wherein the sound guide cone rotation shaft hole (610) corresponds to the limit rotation shaft (411) of the horizontal rotation motor (410), and the limit rotation shaft (411) is inserted into the sound guide cone rotation shaft hole (610).

[0047] The camera connection board (620) has a circuit conduction area (621). The plurality of conductive corners (112) on the camera control board (110) are all connected to the circuit conduction area (621).

[0048] The electronic component control board (310) also has a plurality of microphone connection terminals (311). The plurality of microphone connection terminals (311) are dispersedly arranged around the top surface of the electronic component control board (310), and each of the microphone components (800) is respectively connected to a corresponding microphone connection terminal (311).

[0049] The electronic component control board (310) also has a touch pad (312) and a second power interface (313), wherein the touch pad (312) is arranged on the top of the electronic component control board (310), and the second power interface (313) is arranged on one side of the electronic component control board (310).

[0050] like Fig.10 As shown, the plurality of microphone assemblies (800) include a microphone (801) and a flexible connecting line (802), wherein the flexible connecting line (802) is connected to the top of the microphone (801).

[0051] The plurality of microphone components (800) further include a front sealing foam (803), a fixing foam (804) and a rear sealing foam (805), wherein the fixing foam (804) is arranged at the front end of the microphone (801), the rear sealing foam (805) is arranged at the rear end of the microphone (801), and the front sealing foam (803) is arranged at the front end of the fixing foam (804).

[0052] like Fig.11As shown, the lower shell (330) of the audio socket (300) has a plurality of microphone cavities (331) and a plurality of sound receiving ports (332), wherein the plurality of microphone cavities (331) are dispersedly arranged around the interior of the lower shell (330), and the plurality of sound receiving ports (332) are dispersedly arranged around the lower shell (330), and each of the sound receiving ports (332) is connected to the corresponding microphone cavity (331), and each of the microphone assemblies (800) is respectively inserted into the corresponding microphone cavity (331).

[0053] The lower shell (330) is also provided with a plurality of anti-skid pads (333), and the plurality of anti-skid pads (333) are connected to the bottom of the lower shell (330).

[0054] like Figures 12 to 13 As shown, the upper shell (320) of the audio socket (300) has a base connection hole (321) and a speaker panel (322), wherein the base connection hole (321) corresponds to the audio socket connection part (132) of the base (130), the audio socket connection part (132) of the base (130) is inserted into the camera base hole (321), and the speaker panel (322) is arranged on the top of the sound guide cone (600).

[0055] The upper shell (320) further comprises a touch panel (323), and the touch panel (323) is connected to one side of the upper shell (320) via a fixing member.

[0056] like Fig.13 As shown, the electronic component control board (310) also has a plurality of upper shell connection structures (314) and a plurality of lower shell connection structures (315), wherein each of the upper shell connection structures (314) is connected to the bottom of the upper shell (320) via a fixing member.

[0057] The lower shell (330) also has a plurality of control panel screw columns (334) and a plurality of upper shell screw columns (335), wherein each of the control panel screw columns (334) is connected to the corresponding lower shell connection structure (315) via a fixing member, and each of the upper shell screw columns (335) is connected to the bottom of the upper shell (320) via a fixing member.

[0058] The sound guide cone (600) is also provided with a plurality of sound guide cone connection structures (630), and each of the sound guide cone connection structures (630) is connected to the bottom of the upper shell (320) via a fixing member.

[0059] The speaker (700) is provided with a plurality of speaker connection structures (710), and each of the speaker connection structures (710) is connected to the bottom of the upper shell (320) via a fixing member.

Claims

1. An audio and video device, comprising a rotating part (100), a camera assembly (200) and an audio socket (300), wherein: The rotating part (100) is connected between the camera assembly (200) and the audio socket (300), and is characterized in that: The audio and video device further comprises a horizontal rotation axis unit (400), wherein the horizontal rotation axis unit (400) is located between the rotating part (100) and the audio base (300). The horizontal rotation axis unit (400) includes a horizontal rotation motor (410), which is arranged in the rotating part (100). The audio and video device further comprises a vertical rotation unit (500), wherein the vertical rotation unit (500) is located between the camera assembly (200) and the rotating part (100). The vertical rotation unit (500) comprises a vertical rotation motor (510), and the vertical rotation motor (510) is arranged in the camera assembly (200).

2. An audio and video device as claimed in claim 1, characterized in that: The rotating part (100) comprises a camera control board (110) and a wire (120); the camera assembly (200) comprises a camera panel (210); the camera panel (210) is arranged at the front end of the vertical rotating motor (510); the horizontal rotating motor (410), the vertical rotating motor (510) and the camera panel (210) are respectively connected to the camera control board (110) via the wire (120); The bottom of the horizontal rotating motor (410) is provided with a limit rotating shaft (411), the camera control board (110) is provided with a rotating shaft hole (111), the limit rotating shaft (411) corresponds to the rotating shaft hole (111), and the limit rotating shaft (411) is inserted into the rotating shaft hole (111). The camera control board (110) also has a plurality of conductive corners (112) and a first power interface (113), wherein the plurality of conductive corners (112) are arranged at the bottom of the camera control board (110), and the first power interface (113) is arranged at one side of the camera control board (110).

3. An audio and video device as claimed in claim 2, characterized in that: The rotating part (100) further comprises a base (130), and the horizontal rotating motor (410) and the camera control board (110) are both arranged in the base (130). The horizontal rotating motor (410) also has a plurality of horizontal motor connection structures (412), and the plurality of horizontal motor connection structures (412) are connected to the base (130) via fixing members. The vertical rotating motor (510) comprises a motor rotating shaft (511) and a plurality of vertical motor connecting structures (512), wherein the motor rotating shaft (511) and the plurality of vertical motor connecting structures (512) are both located on one side of the vertical rotating motor (510).

4. An audio and video device as claimed in claim 3, characterized in that: The camera assembly (200) further comprises a camera bracket (220), wherein the camera panel (210) and the vertical rotation motor (510) are both arranged in the camera bracket (220). The camera support (220) is provided with a viewfinder window (221) and a plurality of support screw columns (222). A camera lens (211) is protrudingly provided on the camera panel (210). The camera lens (211) corresponds to the viewfinder window (221). The camera lens (211) is inserted into the viewfinder window (221). Several of the support screw columns (222) are disposed in the camera support (220), and each of the vertical motor connection structures (512) is connected to a corresponding support screw column (222) via a fixing member. The camera assembly (200) further comprises a front shell (230) and a rear shell (240), wherein the front shell (230) is arranged at the front end of the camera bracket (220), and the rear shell (240) is arranged at the rear end of the camera bracket (220). The front shell (230) has a viewing window (231) and a bottom frame (232), wherein the viewing window (231) is arranged at the front end of the viewfinder window (221), and the bottom frame (232) is arranged at the bottom of the front shell (230). The base (130) is provided with a camera connection portion (131) and an audio socket connection portion (132), wherein the camera connection portion (131) is located at the top of the base (130), the audio socket connection portion (132) is located at the bottom of the base (130), the base frame (232) of the front shell (230) is connected to the camera connection portion (131), and the audio socket connection portion (132) is connected to the audio socket (300).

5. An audio and video device as claimed in claim 4, characterized in that: The audio stand (300) comprises an electronic component control board (310), an upper shell (320) and a lower shell (330), wherein the electronic component control board (310) is connected between the upper shell (320) and the lower shell (330), and the upper shell (320) is inserted into the lower shell (330). The electronic component control board (310) is provided with a sound guide cone (600), a speaker (700) and a plurality of microphone assemblies (800), wherein the sound guide cone (600) is arranged on the top of the speaker (700), and the plurality of microphone assemblies (800) are dispersedly connected around the electronic component control board (310). The sound guide cone (600) is provided with a sound guide cone rotating shaft hole (610) and a camera connecting plate (620), wherein the sound guide cone rotating shaft hole (610) corresponds to the position-limiting rotating shaft (411) of the horizontal rotating motor (410), and the position-limiting rotating shaft (411) is inserted into the sound guide cone rotating shaft hole (610). The camera connection board (620) has a circuit conduction area (621), and the plurality of conductive corners (112) on the camera control board (110) are all connected to the circuit conduction area (621).

6. An audio and video device as claimed in claim 5, characterized in that: The electronic component control board (310) also has a plurality of microphone connection terminals (311), which are dispersedly arranged around the top surface of the electronic component control board (310), and each of the microphone components (800) is respectively connected to a corresponding microphone connection terminal (311). The electronic component control board (310) also has a touch pad (312) and a second power interface (313), wherein the touch pad (312) is arranged on the top of the electronic component control board (310), and the second power interface (313) is arranged on one side of the electronic component control board (310).

7. An audio and video device as claimed in claim 6, characterized in that: The plurality of microphone assemblies (800) include a microphone (801) and a flexible connecting line (802), wherein the flexible connecting line (802) is connected to the top of the microphone (801). The plurality of microphone components (800) further comprise a front sealing foam (803), a fixing foam (804) and a rear sealing foam (805), wherein the fixing foam (804) is arranged at the front end of the microphone (801), the rear sealing foam (805) is arranged at the rear end of the microphone (801), and the front sealing foam (803) is arranged at the front end of the fixing foam (804). The lower shell (330) of the audio stand (300) has a plurality of microphone cavities (331) and a plurality of sound receiving ports (332), wherein the plurality of microphone cavities (331) are dispersedly arranged around the interior of the lower shell (330), and the plurality of sound receiving ports (332) are dispersedly arranged around the lower shell (330), and each of the sound receiving ports (332) is connected to a corresponding microphone cavity (331), and each of the microphone components (800) is respectively inserted into a corresponding microphone cavity (331). The lower shell (330) is also provided with a plurality of anti-skid pads (333), and the plurality of anti-skid pads (333) are connected to the bottom of the lower shell (330).

Images