Intelligent wireless audio and video transceiver

Abstract

The utility model provides an intelligent wireless audio and video transmitting and receiving device, which comprises an audio and video transmitting device, the audio and video transmitting device comprises a transmitting main body part, a first shell, a storage battery and a magnetic attraction part arranged on the first shell, and the audio and video transmitting device is fixedly connected with camera equipment through the magnetic attraction part. The size of the camera equipment is not limited, the camera equipment is suitable for various large, medium and small camera equipment, the technical problem that the camera equipment needs to be erected through a support for shooting, and consequently moving and carrying are inconvenient is solved, and the camera equipment has the advantages of being light, small, exquisite, high in compatibility and convenient to carry; a storage battery and a charging interface are arranged in the audio and video transmitting device, so that a power line does not need to be connected in the shooting process, the technical problem that movement is limited by a connecting line is solved, and the audio and video shooting device has the beneficial effect that mobile shooting within a certain distance is not limited by the connecting line.

Description

Technical Field

[0001] The utility model relates to the field of wireless audio and video receiving and transmitting, in particular to an intelligent wireless audio and video transceiver device. Background Art

[0002] With the rise of the national short video shooting industry, the functions and requirements of intelligent wireless audio and video transceiver devices are becoming stronger and stronger. The existing audio and video collection mainly relies on peripheral camera devices. These camera devices either do not have a wireless transmission function or have a weak wireless transmission function, resulting in slow transmission of large files and poor display effects due to lag; generally, camera devices need to use brackets to assist shooting, require sufficient working space, and need to use a large number of connecting wires to achieve interconnection between devices, such as power supply wires, connecting wires between transceiver devices, etc., which makes them inconvenient to use. The connecting wires between the camera device bracket and the transmitting device may be accidentally unplugged or trip over the staff, resulting in poor contact, thus affecting the audio and video transceiver effect and ultimately leading to poor display effects. Summary of the Utility Model

[0003] In order to overcome the shortcomings and deficiencies of the prior art, the utility model provides an intelligent wireless audio and video transceiver device, which solves the technical problems of complex wired transmission schemes, the need for brackets to assist shooting of camera devices, and excessive connecting wires between devices, resulting in inconvenience in carrying and moving, and being unable to meet the need for shooting and uploading and displaying videos anytime and anywhere.

[0004] The utility model realizes the above object through the following technical solutions: An intelligent wireless audio and video transceiver device includes an audio and video transmitting device, the audio and video transmitting device includes a transmitting main body component, a first housing, a storage battery, and a magnetic attraction part arranged on the first housing; an audio and video receiving device, the audio and video receiving device includes a receiving main body component and a second housing.

[0005] Preferably, the audio and video transmitting device is connected to the camera device through the magnetic attraction part, and the magnetic attraction part includes a magnet.

[0006] Preferably, the magnetic attraction part further includes a first iron attracting sheet, and the combination of the first iron attracting sheet and the magnet increases the magnetic attraction area between the audio and video transmitting device and the camera device, having better magnetic attraction stability.

[0007] Preferably, a second iron attracting sheet is arranged at the contact part between the camera device and the audio and video transmitting device.

[0008] Preferably, the second iron attracting sheet is fixedly connected to the contact part through nano glue or glue.

[0009] Preferably, the transmitting main body component includes a transmitting main board, a first heat sink, a first WIFI antenna, a digital microphone, and an indicator board. The first heat sink is in contact with the transmitting main board through thermal grease to provide good heat dissipation for the transmitting main board. The transmitting main board is fixed to the first housing by fasteners. The transmitting main board has exposed DC, HDMI, and USB interfaces for connecting to external devices.

[0010] Preferably, the first housing includes a first front shell and a first bottom shell. The magnetic attraction part is arranged on the first front shell, and an anti-slip pad is arranged at the bottom of the first bottom shell. The storage battery is arranged in the first front shell, and the storage battery is fixedly installed by the first bottom shell pressing the battery pressing cotton.

[0011] Preferably, the first housing further includes a first decorative cover. The first WIFI antenna is attached to the inner side of the first decorative cover. The first WIFI antenna is connected to the transmitting main board. The first decorative cover has openings corresponding to the display lights on the indicator board for displaying the power of the storage battery and the wireless connection status.

[0012] Preferably, the receiving main body component includes a receiving main board, a second heat sink, and a second WIFI antenna. The receiving main board has exposed DC, HDMI, and USB interfaces for connecting to an external display device.

[0013] Preferably, the second housing includes a second front shell and a second bottom shell. A foam is arranged at the bottom of the second bottom shell for anti-slip of the audio-video receiving device. A second decorative cover with through holes is arranged on the second front shell, and the second WIFI antenna is attached to the inner side of the second decorative cover.

[0014] Compared with the prior art, the beneficial effects obtained by the present utility model are:

[0015] An intelligent wireless audio-video transceiver device provided by the present utility model includes an audio-video transmitting device. The audio-video transmitting device includes a transmitting main body component, a first housing, a storage battery, and a magnetic attraction part arranged on the first housing. The audio-video transmitting device is fixedly connected to a camera device through the magnetic attraction part, and there is no limit to the size of the camera device, which is applicable to various large, medium, and small camera devices, solving the technical problem of inconvenient movement and portability caused by the need for a bracket to set up the camera device for shooting. It has the beneficial effects of being light, small, highly compatible, and convenient to carry. A storage battery and a charging interface are arranged in the audio-video transmitting device, so that there is no need to connect a power cord during shooting, solving the technical problem of the connection line restricting movement, and having the beneficial effect of being able to perform mobile shooting within a certain distance without being restricted by the connection line. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0017] Figure 1 Exploded view of the transmitting device of the intelligent wireless audio and video transceiver device of the present invention.

[0018] Figure 2 Exploded view of the receiving device of the intelligent wireless audio and video transceiver device of the present invention.

[0019] Figure 3 Schematic diagram of the connection between the transmitting device of the intelligent wireless audio and video transceiver device of the present invention and the imaging device.

[0020] Figure 4 Overall schematic diagram of the intelligent wireless audio and video transceiver device of the present invention.

[0021] Reference numerals: 1 - Audio and video transmitting device; 2 - Transmitting main body component; 21 - Transmitting main board; 22 - First heat sink; 23 - First WIFI antenna; 24 - Digital microphone; 25 - Indicator light board; 3 - First housing; 31 - First front shell; 32 - First bottom shell; 33 - Anti-slip pad; 34 - First decorative cover; 4 - Storage battery; 41 - Battery pressing cotton; 5 - Magnetic attraction part; 51 - Magnet; 52 - First iron attracting sheet; 6 - Audio and video receiving device; 7 - Receiving main body component; 71 - Receiving main board; 72 - Second heat sink; 73 - Second WIFI antenna; 8 - Second housing; 81 - Second front shell; 82 - Second bottom shell; 83 - Foam; 84 - Second decorative cover; 9 - Imaging device; 91 - Second iron attracting sheet; 92 - Nano glue; 10 - External display device. Detailed implementation manners

[0022] The following further illustrates the present invention in conjunction with the accompanying drawings of the specification and specific embodiments, but the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0023] Please refer to the attached Figure 1 to the attached Figure 4, an intelligent wireless audio-video transceiver device, comprising an audio-video transmitting device 1. The audio-video transmitting device 1 includes a transmitting main body component 2, a first housing 3, a storage battery 4, and a magnetic attraction part 5 provided on the first housing 3. The magnetic attraction part 5 includes four magnets 51 and a first iron attracting sheet 52. The combination of the first iron attracting sheet 52 and the magnets 51 increases the magnetic attraction area between the audio-video transmitting device 1 and the imaging device 9, having better magnetic attraction stability. The audio-video transmitting device 1 is connected to the imaging device 9 through the magnetic attraction part 5. A second iron attracting sheet 91 is provided at the contact part between the imaging device 9 and the audio-video transmitting device 1, and the second iron attracting sheet 91 is fixedly connected to the contact part through nano glue 92 or glue. The first housing 3 includes a first front shell 31, a first bottom shell 32, and a first decorative cover 34. The first decorative cover 34 has openings corresponding to the display lights on the indicator board 25 for displaying the power and wireless connection status of the storage battery 4. The magnetic attraction part 5 is provided on the first front shell 31. Specifically, the four magnets 51 are provided at the four corners of the contact surface between the first front shell 31 and the imaging device 9, so that the first iron attracting sheet 52 has a uniform magnetic attraction surface. Four anti-slip pads 33 are provided at the bottom of the first bottom shell 32. The storage battery 4 is provided inside the first front shell 31, and the storage battery 4 is fixedly installed by the first bottom shell 32 pressing the battery pressing cotton 41.

[0024] It further includes an audio-video receiving device 6. The audio-video receiving device 6 includes a receiving main body component 7 and a second housing 8. The receiving main body component 7 includes a receiving main board 71, a second heat sink 72, and a second WIFI antenna 73. The receiving main board 71 has exposed DC, HDMI, and USB interfaces for connecting to an external display device 10. The second housing 8 includes a second front shell 81 and a second bottom shell 82. A foam 83 is provided at the bottom of the second bottom shell 82 for anti-slip of the audio-video receiving device. A second decorative cover 84 with through holes is provided on the second front shell 81. The second WIFI antenna 73 is attached to the inner side of the second decorative cover 84. The second decorative cover 84 is made of plastic material. The through holes play an overall heat dissipation effect and an appearance decoration effect, and do not block the signal of the WIFI antenna.

[0025] Furthermore, the transmitting main body component 2 includes a transmitting mainboard 21, a first heat sink 22, a first WIFI antenna 23, a digital microphone 24, and an indicator light board 25. The first surface shell 31 has a pickup hole corresponding to the digital microphone 24. The first heat sink 22 is made of aluminum alloy and is fixed to the transmitting mainboard 21 with screws. The first heat sink 22 is in contact with the transmitting mainboard 21 through thermal grease to provide good heat dissipation for the transmitting mainboard 21. The transmitting mainboard 21 is fixed to the first shell 3 through fasteners. The transmitting mainboard 21 has exposed DC, HDMI, and USB interfaces for connecting to external devices. The first WIFI antenna 23 is attached to the inner side of the first decorative cover 34, and the first WIFI antenna 23 is connected to the transmitting mainboard 21.

[0026] This transmitter can be connected to an external camera device, and the video and audio signals of the external camera device can be transmitted to the transmitter through a data cable. The mainboard in the device can process the audio and video signals and then transmit the signals wirelessly through the WIFI antenna. At the receiving device end, the receiving device is connected to an external display device such as a large screen or a projector through a data cable, and the wireless audio and video signals sent by the transmitter can be received and displayed or played on the external display device. This device is equipped with a battery, which allows the device to work without plugging in an external power supply, making it convenient for mobile use. It is also equipped with a DC interface for convenient battery charging. The magnetic connection method is easy to operate and can adapt to external camera devices of various shapes and sizes to improve compatibility. This device is light, compact and highly compatible. The audio and video signals collected by any external camera device can be freed from the constraints and restrictions of the physical wiring harness, and can be displayed and played wirelessly on a remote external display device, improving the pain points of the camera device users who need to connect multiple wiring harnesses, such as messy and unsightly scenes, inconvenient use, and insecurity, thereby improving the convenience of user use.

[0027] The above examples are only specific embodiments of the present invention. Obviously, the present invention is not limited to the above examples, and there are many similar modifications. All modifications that can be directly derived or associated with the contents disclosed by ordinary technicians in this field should be considered as the scope of protection of the present invention.

Claims

1. An intelligent wireless audio and video transceiver, characterized in that: include, An audio and video transmitting device (1), the audio and video transmitting device (1) comprising a transmitting main body component (2), a first shell (3), a storage battery (4), and a magnetic attraction portion (5) arranged on the first shell (3); An audio and video receiving device (6), comprising a receiving main body component (7) and a second shell (8).

2. The intelligent wireless audio and video transceiver according to claim 1, characterized in that: The audio and video transmitting device (1) is connected to the camera equipment (9) via the magnetic attraction portion (5), and the magnetic attraction portion (5) comprises a magnet (51).

3. The intelligent wireless audio and video transceiver according to claim 2, characterized in that: The magnetic attraction portion (5) further comprises a first iron attraction sheet (52); the combination of the first iron attraction sheet (52) and the magnet (51) increases the magnetic attraction area between the audio and video transmitting device (1) and the camera device (9).

4. The intelligent wireless audio and video transceiver according to claim 3, characterized in that: A second iron suction sheet (91) is provided at the contact portion between the camera device (9) and the audio and video transmitter (1).

5. The intelligent wireless audio and video transceiver according to claim 4, characterized in that: The second iron suction sheet (91) is fixedly connected to the contacting portion via nano glue (92) or glue.

6. The intelligent wireless audio and video transceiver according to claim 1, characterized in that: The transmitting main body component (2) comprises a transmitting main board (21), a first heat sink (22), a first WIFI antenna (23), a digital microphone (24), and an indicator light board (25); the first heat sink (22) is in contact with the transmitting main board (21) via thermally conductive silicone grease; The transmitting mainboard (21) is fixed to the first housing (3) via fasteners, and the transmitting mainboard (21) has exposed DC, HDMI, and USB interfaces.

7. The intelligent wireless audio and video transceiver according to claim 1, characterized in that: The first housing (3) comprises a first face shell (31) and a first bottom shell (32); the magnetic attraction portion (5) is arranged on the first face shell (31); and a non-slip pad (33) is arranged at the bottom of the first bottom shell (32); the storage battery (4) is arranged in the first face shell (31); and the storage battery (4) is fixedly installed by squeezing a battery pressing cotton (41) through the first bottom shell (32).

8. The intelligent wireless audio and video transceiver according to claim 6, characterized in that: The first housing (3) further comprises a first decorative cover (34), the first WIFI antenna (23) being attached to the inner side of the first decorative cover (34), the first WIFI antenna (23) being connected to the transmitting main board (21), and the first decorative cover (34) having an opening corresponding to a display light on the indicator light board (25) for displaying the power level of the storage battery (4) and the wireless connection status.

9. The intelligent wireless audio and video transceiver according to claim 1, characterized in that: The receiving main body component (7) comprises a receiving mainboard (71), a second heat sink (72), and a second WIFI antenna (73); the receiving mainboard (71) has exposed DC, HDMI, and USB interfaces.

10. The intelligent wireless audio and video transceiver according to claim 9, characterized in that: The second shell (8) comprises a second front shell (81) and a second bottom shell (82), and a foam (83) is arranged at the bottom of the second bottom shell (82); a second decorative cover (84) having a through hole is arranged on the second front shell (81), and the second WIFI antenna (73) is attached to the inner side of the second decorative cover (84).

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