CN216357237U

CN216357237U - Recording equipment in monitoring

Info

Publication number: CN216357237U
Application number: CN202122880639.1U
Authority: CN
Inventors: 李志飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-19
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses equipment for monitoring internal recording, which comprises a transmitting bin, an internal recording receiver and a wireless monitoring earphone, wherein the internal recording receiver is used for being connected with a mobile phone, the transmitting bin is provided with a first wireless transmitting chip and a second wireless transmitting chip, the internal recording receiver is used for receiving audio signals transmitted by the transmitting bin through the first wireless transmitting chip and transmitting the audio signals to the mobile phone, and the wireless monitoring earphone is used for receiving the audio signals transmitted by the transmitting bin through the second wireless transmitting chip. The equipment for monitoring the internal recording can conveniently realize the functions of internal recording and monitoring at the same time.

Description

Recording equipment in monitoring

Technical Field

The utility model relates to the field of electronic equipment, in particular to equipment for monitoring internal recording.

Background

The monitoring earphone is generally an earphone used for monitoring the playback effect of sound in a recording studio or a stage, and is widely applied to the fields of disk playing, recording studios, dubbing studios, television stations, broadcasting stations, MIDI studios and the like in DJ work. The existing monitoring earphones are generally wired earphones, and are inconvenient to use; and simultaneously, the function of internal recording cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a method.

In order to solve the technical problem, the equipment for monitoring the internal recording comprises a transmitting bin, an internal recording receiver and a wireless monitoring earphone, wherein the internal recording receiver is used for being connected with a mobile phone, the transmitting bin is provided with a first wireless transmitting chip and a second wireless transmitting chip, the internal recording receiver is used for receiving an audio signal transmitted by the transmitting bin through the first wireless transmitting chip and transmitting the audio signal to the mobile phone, and the wireless monitoring earphone is used for receiving the audio signal transmitted by the transmitting bin through the second wireless transmitting chip.

Preferably, the transmitting cabin is provided with an audio input connector, and the transmitting cabin is connected with an audio output source through the audio input connector.

Preferably, the transmitting cabin is provided with an audio input circuit connected with the audio input joint, and the first wireless transmitting chip and the second wireless transmitting chip are connected with the audio input circuit through an operational amplifier circuit.

Preferably, the transmitting bin is further provided with a first antenna connected with the first wireless transmitting chip and a second antenna connected with the second wireless transmitting chip.

Preferably, the inner recording receiver is provided with a first wireless receiving circuit, a first wireless receiving chip and a mobile phone interface input circuit.

Preferably, the wireless monitoring earphone is provided with a second wireless receiving circuit, a second wireless receiving chip and an earphone output circuit.

Preferably, the launching bin is provided with a switch button.

Preferably, the emission cabin is provided with an electric quantity indicating lamp.

Preferably, the operating frequency of the first wireless transmitting chip and the second wireless transmitting chip is 2.4GHz to 2.8 GHz.

Preferably, the operating frequency of the first wireless receiving chip and the second wireless receiving chip is 2.4GHz to 2.8 GHz.

Compared with the prior art, the monitoring internal recording equipment can realize the monitoring function by wirelessly transmitting the audio signal between the transmitting bin and the wireless monitoring earphone; through the transmitting bin and the internal recording receiver, the audio signal of the audio signal source can be wirelessly transmitted to the mobile phone and then synthesized with the video signal of the mobile phone, so that the functions of monitoring and wireless internal recording are synchronously realized.

Drawings

FIG. 1 is a schematic diagram of a listening logging-in device of the present invention;

FIG. 2 is a schematic diagram of a launch bin;

FIG. 3 is a schematic diagram of an inscribed receiver;

fig. 4 is a schematic diagram of a wireless listening headset.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples.

As shown in fig. 1-3, the device for monitoring internal recording of this embodiment includes a transmitting bin 1, an internal recording receiver 2 and a wireless monitoring earphone, where the internal recording receiver 2 is used to connect a mobile phone, the internal recording receiver 2 is connected to a connection port of the mobile phone through a connection terminal 29 of the internal recording receiver, and the connection terminal 29 may be a Type-C connection terminal, an apple connection terminal or an android connection terminal. The transmitting bin 1 is provided with an audio input connector 17, a first wireless transmitting chip 13 and a second wireless transmitting chip 14, the transmitting bin 1 is connected with an audio output source, such as a sound card, a sound box and the like, through the audio input connector 17, as a simple deformation of the embodiment, the transmitting bin 1 can also transmit audio signals with the audio output source through a Bluetooth technology. The internal recording receiver 2 is configured to receive the audio signal transmitted by the first wireless transmitting chip 13 and transmit the audio signal to a mobile phone, and the wireless monitoring headset is configured to receive the audio signal transmitted by the transmitting bin 1 through the second wireless transmitting chip 14.

The transmitting cabin 1 is provided with an audio input circuit 11 connected with an audio input joint 17, and the first wireless transmitting chip 13 and the second wireless transmitting chip 14 are connected with the audio input circuit 11 through an operational amplifier circuit 12.

The transmitting bin 1 is further provided with a first antenna 15 connected with the first wireless transmitting chip 13 and a second antenna 16 connected with the second wireless transmitting chip 14.

The inner recording receiver 2 is provided with a first wireless receiving circuit 21, a first wireless receiving chip 22 and a mobile phone interface input circuit 23. The inner recording receiver 2 is provided with a connector 29 connected with a mobile phone.

The wireless monitoring earphone 3 is provided with a second wireless receiving circuit 31, a second wireless receiving chip 32 and an earphone output circuit 33.

The launching bin 1 is provided with a switch key 18.

The transmitting bin 1 is provided with an electric quantity indicator lamp 19.

The operating frequency of the first wireless transmitting chip 13, the first wireless receiving chip 22, the second wireless transmitting chip 14 and the second wireless receiving chip 32 is 2.4GHz to 2.8 GHz. The first wireless transmitting chip 13, the first wireless receiving chip 22, the second wireless transmitting chip 14 and the second wireless receiving chip 32 may be bluetooth chips.

Compared with the prior art, the monitoring internal recording equipment can realize the monitoring function by transmitting the audio signal between the transmitting bin and the wireless monitoring earphone; through the transmitting bin and the internal recording receiver, the audio signal of the audio signal source can be wirelessly transmitted to the mobile phone and then synthesized with the video signal of the mobile phone, so that the functions of monitoring and wireless internal recording are synchronously realized.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, i.e. all equivalent variations and modifications made by the present invention are covered by the scope of the claims of the present invention, which is not limited by the examples herein.

Claims

1. The utility model provides a record in monitoring and use equipment, its characterized in that, record in monitoring and use equipment is including transmission storehouse, record in receiver and wireless monitoring earphone, record in the receiver is used for connecting the cell-phone, the transmission storehouse is equipped with first wireless transmission chip and the wireless transmission chip of second, record in the receiver is used for receiving the transmission storehouse passes through the audio signal of first wireless transmission chip transmission carries to the cell-phone, wireless monitoring earphone is used for receiving the transmission storehouse passes through the audio signal of the wireless transmission chip transmission of second.

2. The apparatus of claim 1, wherein the transmitting chamber is provided with an audio input connector, and the transmitting chamber is connected to an audio output source through the audio input connector.

3. The apparatus for monitoring and recording inside according to claim 2, wherein the transmitting chamber is provided with an audio input circuit connected to the audio input connector, and the first wireless transmitting chip and the second wireless transmitting chip are connected to the audio input circuit through an operational amplifier circuit.

4. The apparatus for listening to a recording medium according to claim 3, wherein the transmitting chamber further comprises a first antenna connected to the first wireless transmitting chip and a second antenna connected to the second wireless transmitting chip.

5. The apparatus for listening to logging into a home as claimed in claim 4, wherein the logging into receiver comprises a first wireless receiving circuit, a first wireless receiving chip and a handset interface input circuit.

6. The apparatus of claim 4, wherein the wireless monitoring earphone comprises a second wireless receiving circuit, a second wireless receiving chip and an earphone output circuit.

7. The listening device of claim 1 wherein the launch bin is provided with a switch button.

8. The listening device of claim 1 wherein the transmitting chamber is provided with a power indicator light.

9. The monitoring device of claim 1, wherein the first wireless transmitting chip and the second wireless transmitting chip operate at a frequency of 2.4GHz to 2.8 GHz.

10. The monitoring device of claim 3, wherein the first wireless receiving chip and the second wireless receiving chip have an operating frequency of 2.4GHz to 2.8 GHz.