CN219395027U

CN219395027U - Wireless audio receiver with external loudspeaker

Info

Publication number: CN219395027U
Application number: CN202223430474.9U
Authority: CN
Inventors: 叶志伟
Original assignee: Beijing Tingxia Technology Co ltd
Current assignee: Beijing Tingxia Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-21
Anticipated expiration: 2032-12-21

Abstract

The wireless audio receiver with the external loudspeaker comprises a shell, a battery, a main board and an output interface, wherein the battery and the main board are arranged in the shell; the device also comprises a playing module arranged in the main board, an externally-placed loudspeaker arranged in the shell, and an earphone interface arranged on the outer surface of the shell; the external loudspeaker and the earphone interface are respectively connected with the playing module. The recording equipment adopts the utility model as the receiver of the wireless collar clamp wheat, and can directly play sound outwards through the outwards-placed loudspeaker or realize sound monitoring through the earphone interface when the wireless receiver is not pulled out; the transmitter of the wireless collar clamp can also be matched with functions of MIC intercommunication, weChat intercommunication and the like between live broadcast and anchor.

Description

Wireless audio receiver with external loudspeaker

Technical Field

The utility model relates to the field of audio equipment, in particular to a wireless audio receiver with an external loudspeaker.

Background

The wireless collar clamp wheat is designed to miniaturize the traditional waist bag bees and comprises one or more wireless transmitters which can be clamped on clothes or held on hands and a wireless receiver connected to video shooting or sound recording equipment, wherein the wireless receiver is in wireless communication with the wireless transmitters to realize remote sound recording.

In practice, the applicant has found that the following disadvantages exist in the wireless collar clamp wheat products in the prior art: (1) Because the wireless receiver in the wireless collar clamp wheat product is not provided with the external loudspeaker, if the external loudspeaker is only realized by means of the loudspeaker of the recording equipment such as a mobile phone and the like; the wireless receiver usually occupies the headset interface of the recording device such as the mobile phone, and the recording device such as the mobile phone disables the play-out function when the headset interface is occupied, and can only play-out after the wireless receiver is pulled out from the headset interface. (2) The wireless receiver typically does not support an external listening earpiece, and thus cannot listen to sound through the wireless receiver. (3) The wireless receiver cannot transmit the audio signals of the recording devices such as the mobile phone back to the wireless transmitter in real time, and therefore real-time hearing-back cannot be achieved through the monitoring earphone connected to the wireless transmitter.

Disclosure of Invention

The utility model aims to provide a wireless audio receiver with an external loudspeaker, which has the following technical scheme.

The wireless audio receiver with the external loudspeaker comprises a shell, a battery, a main board and an output interface, wherein the battery and the main board are arranged in the shell; the device also comprises a playing module arranged in the main board, an externally-placed loudspeaker arranged in the shell, and an earphone interface arranged on the outer surface of the shell; the external loudspeaker and the earphone interface are respectively connected with the playing module.

Furthermore, the shell is also provided with a charging interface connected with the main board, and the main board can charge the battery through an external power supply connected with the charging interface.

Further, the earphone interface adopts a 3.5mm audio output interface.

Compared with the prior art, the utility model has the beneficial effects that: the recording equipment adopts the utility model as the receiver of the wireless collar clamp wheat, and can directly play sound outwards through the outwards-placed loudspeaker or realize sound monitoring through the earphone interface when the wireless receiver is not pulled out; the transmitter of the wireless collar clamp can also be matched with functions of MIC intercommunication, weChat intercommunication and the like between live broadcast and anchor.

The utility model will be further described with reference to the drawings and detailed description.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of the working principle of the present utility model.

Detailed Description

As shown in fig. 1 and 2, in one embodiment, the present utility model provides a wireless audio receiver with an external speaker, which includes a housing 1, a battery 2 disposed in the housing 1, a main board 3, and an output interface 4 disposed on the outer surface of the housing 1, wherein the battery 2 supplies power to the main board 3, and the output interface 4 is connected with the main board 3; the device also comprises a playing module 31 arranged in the main board 3, an externally-placed loudspeaker 5 arranged in the shell 1 and an earphone interface 6 arranged on the outer surface of the shell 1; the external loudspeaker 5 and the earphone interface 6 are respectively connected with the playing module 31.

In the above embodiment, the playing module 31 is an audio output circuit integrated in the main board 3, and the receiving module 32 cooperating with the transmitting unit of the wireless collar clamp is naturally disposed in the main board 3. In view of the foregoing, the playing module 31 and the receiving module 32 may be directly obtained according to the technical means known in the art, and thus will not be described in detail.

With the above embodiment, the recording device adopts the present utility model as the receiver 10 of the wireless collar clamp, the receiver 10 obtains the recording signal from the transmitter 20 through the receiving module 32, and the receiver 10 connects the headset interface of the recording device with the data line through the output interface 4, thereby accessing the recording signal into the recording device. Obviously, due to the arrangement of the external loudspeaker 5, the sound can be directly externally emitted through the external loudspeaker 5 or the sound monitoring can be realized through the earphone interface 6 when the wireless receiver is not pulled out; the transmitter of the wireless collar clamp can also be matched with functions of MIC intercommunication, weChat intercommunication and the like between live broadcast and anchor.

In a preferred embodiment, the outer surface of the shell 1 is also provided with a display screen 7, and the display screen 7 is connected with the main board 3. The display 7 may be used to display the connection status, signal strength, state of charge of the battery 2 of the present utility model. Also, the display screen 7 may employ a touch screen, and the user may set an on or off play function through the display screen 7.

In a preferred embodiment, the outer surface of the shell 1 is further provided with a back clip 8 which cooperates with the outer surface of the shell 1 to form a clamping structure for clamping and fixing the utility model to an external object.

Specifically, the back clip 8 has a pivoting portion 81 pivotally connected to the housing 1, and a first end 82 and a second end 83 respectively arranged on both sides of the pivoting portion 81; a torsion spring (not shown) is arranged on the pivot of the pivot part 81, and the torsion spring is matched between the first end 82 of the back clamp 8 and the outer surface of the shell 1; the torsion spring forces the back clip 8 to deflect relative to the back clip 8 through the pivot 81 without external force, so that the second end 83 of the back clip 8 abuts against the outer surface of the shell 1; when the first end 82 of the back clip 8 is pressed by an external force, the back clip 8 overcomes the elastic force of the torsion spring to cause the second end 83 to open with respect to the outer surface of the housing 1.

In a preferred embodiment, the external surface of the shell 1 is also provided with a charging interface 9 connected with the main board 3, and the main board 3 can charge the battery 2 through an external power supply connected with the charging interface 9.

In a preferred embodiment, the earphone interface 6 employs a 3.5mm audio output interface 4.

It will be apparent to those skilled in the art that the scope of the present utility model is not limited to the details of the above-described exemplary embodiments, and that the embodiments of all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein by those skilled in the art without departing from the spirit or essential characteristics of the utility model.

Claims

1. The wireless audio receiver with the external loudspeaker comprises a shell, a battery, a main board and an output interface, wherein the battery and the main board are arranged in the shell; the device is characterized by further comprising a playing module arranged in the main board, an externally-placed loudspeaker arranged in the shell and an earphone interface arranged on the outer surface of the shell; the external loudspeaker and the earphone interface are respectively connected with the playing module.

2. The wireless audio receiver with an external speaker of claim 1, wherein: the shell is also provided with a display screen on the outer surface, and the display screen is connected with the main board.

3. The wireless audio receiver with an external speaker of claim 1, wherein: the outer surface of the shell is also provided with a back clip which is matched with the outer surface of the shell to form a clamping structure.

4. A wireless audio receiver with an external speaker as defined in claim 3, wherein: the back clamp is provided with a pivoting part which is pivotally connected with the shell, and a first end and a second end which are respectively arranged at two sides of the pivoting part; a torsion spring is arranged on the pivot of the pivoting part and is matched between the first end of the back clamp and the outer surface of the shell; when no external force acts, the torsion spring forces the back clamp to deflect relative to the back clamp through the pivot part, so that the second end of the back clamp is abutted to the outer surface of the shell; when the first end of the back clip is pressed by external force, the back clip overcomes the elasticity of the torsion spring to cause the second end to open relative to the outer surface of the shell.

5. The wireless audio receiver with an external speaker of claim 1, wherein: the shell is also provided with a charging interface connected with the main board, and the main board can charge the battery through an external power supply connected with the charging interface.

6. The wireless audio receiver with an external speaker of claim 1, wherein: the earphone interface adopts a 3.5mm audio output interface.