CN218450478U - Strip-shaped sound box with audio transmitting and receiving functions - Google Patents
Strip-shaped sound box with audio transmitting and receiving functions Download PDFInfo
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- CN218450478U CN218450478U CN202222419285.5U CN202222419285U CN218450478U CN 218450478 U CN218450478 U CN 218450478U CN 202222419285 U CN202222419285 U CN 202222419285U CN 218450478 U CN218450478 U CN 218450478U
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Abstract
The utility model is suitable for a stereo set field provides a take audio frequency transmission to receive bar audio amplifier of function, including the bar audio amplifier body, including audio frequency transceiver and at least one audio input interface that is used for receiving audio signal, audio frequency transceiver is including transmission audio signal module and receipt audio signal module, audio input interface receives audio signal, transmission audio signal module is used for the transmission audio signal, it is used for receiving to receive the audio signal module audio signal, audio frequency transceiver sends received audio signal for bluetooth headset. Therefore, the utility model discloses not only can receive audio signal's input, can also launch the audio signal who receives to bluetooth headset, realize audio signal's wireless transmission.
Description
Technical Field
The utility model relates to a stereo set field especially relates to a take bar audio amplifier of audio frequency transmission receiving function.
Background
Bar-type sound boxes (soundbar) have been on the market for many years, and since bar-type sound boxes are independent sound-producing devices and have a plurality of built-in speakers capable of producing sound in different sound ranges, a lot of users can purchase bar-type sound boxes to replace the speakers of a television at home, thereby obtaining better audio-visual enjoyment. However, when the traditional bar sound box is used, the traditional bar sound box only has the functions of wired input and Bluetooth receiving, and only has the function of receiving, so that wired input music cannot be transmitted to a wireless earphone through the bar sound box, and the requirement of people on higher appreciation cannot be met.
In summary, the conventional sound bar has inconvenience and disadvantages in practical use, so it is necessary to improve the sound bar.
SUMMERY OF THE UTILITY MODEL
To foretell defect, the utility model aims to provide a take audio emission to receive strip audio amplifier of function not only can receive audio signal's input, can also be with the audio signal transmission of receiving to bluetooth headset, realizes audio signal's wireless transmission.
In order to realize the above object, the utility model provides a take audio frequency emission receiving function's bar audio amplifier, including the bar audio amplifier body, including audio frequency transceiver and at least one audio input interface that is used for receiving audio signal, audio frequency transceiver is including receiving audio signal module and transmission audio signal module, audio input interface receives audio signal, it is used for receiving to receive the audio signal module audio signal, transmission audio signal module is used for the transmission audio signal, audio frequency transceiver sends received audio signal for bluetooth headset.
According to the utility model discloses a bar audio amplifier of band sound transmission receiving function, audio frequency transceiver includes bluetooth module, with intelligent communication terminal communication connection in order to receive the audio signal that intelligent communication terminal sent; or alternatively
The Bluetooth module is in communication connection with the Bluetooth headset to transmit the audio signals received by the audio transmitting and receiving device.
According to the utility model discloses a take audio frequency transmission receiving function's bar audio amplifier, the bar audio amplifier body with audio frequency transceiver electric connection.
According to the utility model discloses a take audio frequency transmission receiving function's bar audio amplifier, the bar audio amplifier body still includes a shell, audio input interface locates the surface of shell, audio frequency transceiver encapsulation are in inside the shell.
According to the utility model discloses a take audio transmission receiving function's bar audio amplifier, the shell is rectangular shape or convex.
According to the utility model discloses a take audio transmission receiving function's bar audio amplifier, still be equipped with a power input interface on the shell, power input interface does bar audio amplifier provides the electric energy.
According to the utility model discloses a take audio transmission receiving function's bar audio amplifier, power input interface is 5V direct current interface.
According to the utility model discloses a take audio transmission receiving function's bar audio amplifier, be equipped with one on the shell and be used for the conversion transmission audio signal module with receive the switch of audio signal module.
According to the utility model discloses a take audio frequency transmission to receive bar audio amplifier of function, audio input interface is high definition multimedia interface, fiber interface, lotus flower socket interface, coaxial interface, audio input interface or universal serial bus interface.
According to the utility model discloses a take audio transmission to receive function's bar audio amplifier, the audio input interface receives the audio signal of TV set, computer or video disc player transmission.
The utility model discloses a take audio frequency emission receiving function's bar audio amplifier, including audio frequency transceiver and at least one audio input interface that is used for receiving audio signal, audio input interface is used for receiving audio signal, audio frequency transceiver receives audio signal and transmission audio signal, audio frequency transceiver sends received audio signal for bluetooth headset. Therefore, the utility model discloses a take audio frequency transmission to receive function's bar audio amplifier not only can receive audio signal's input, can also launch the audio signal who receives to bluetooth headset, realizes audio signal's wireless transmission.
Drawings
Fig. 1 is a schematic view of an input interface structure of a bar sound box with an audio transmission and reception function provided by the present invention;
fig. 2 is a schematic perspective view of a bar-shaped sound box with an audio transmitting and receiving function according to the present invention;
fig. 3 is an application schematic diagram of the sound bar with audio transmitting and receiving functions provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-2, the utility model provides a take audio frequency emission to receive function's bar sound box 100, including the bar sound box body, including audio frequency emission receiver and at least one audio input interface 11 that is used for receiving audio signal, audio frequency emission receiver is including receiving audio signal module and transmission audio signal module, audio input interface 11 receives audio signal, audio input interface 11 can input multiple audio signal input device, selects the audio equipment of input as required, it is used for receiving to receive the audio signal module, transmission audio signal module is used for the transmission audio signal, selects to use transmission audio signal module or receipt audio signal module as required, when selecting transmission audio signal module, audio frequency emission receiver sends received audio signal for bluetooth headset 300, not only can play sound through bar sound box 100, can also play sound on bluetooth headset 300 simultaneously.
Therefore, the utility model discloses strip audio amplifier 100 with audio transmission receiving function not only can receive audio signal's input, can also launch the audio signal who receives to bluetooth headset 300, realizes audio signal's wireless transmission.
As shown in fig. 3, preferably, the audio transceiver includes a bluetooth module, and is in communication connection with an intelligent communication terminal to receive an audio signal sent by the intelligent communication terminal, where the intelligent communication terminal may be an intelligent communication device such as a mobile phone and a tablet computer, and the bluetooth module is in wireless bluetooth connection with the intelligent communication terminal to receive the audio signal.
Preferably, the bluetooth module is in communication connection with the bluetooth headset 300 to transmit the audio signal received by the audio transmitter-receiver, the audio input interface 11 is connected to the audio signal of the wired audio device, the audio transmitter-receiver receives the audio signal input by the audio input interface 11, and the bluetooth module of the audio transmitter-receiver performs wireless bluetooth connection with the bluetooth headset 300 and sends the received audio signal. When wireless audio signals need to be sent, the audio data can be sent to the audio transmitter-receiver through the audio input interface 11, and then the audio transmitter-receiver sends the audio data to the bluetooth headset 300, so that wireless audio output is realized.
Preferably, the sound bar box body is electrically connected with the audio frequency transmitting and receiving device, and provides electric energy for the audio frequency transmitting and receiving device.
Preferably, the soundbar body further comprises a casing 1, the audio input interface 11 is disposed on the surface of the casing 1, and the audio transmitter-receiver is packaged inside the casing 1.
Preferably, the housing 1 is in a strip shape or a circular arc shape, and occupies a small space.
Preferably, a power input interface 12 is further disposed on the housing 1, and the power input interface 12 provides electric energy for the sound bar 100. And a rechargeable battery may also be arranged to provide electric energy for the sound bar 100, the power input interface 12 may directly provide electric energy for the sound bar 100 or provide electric energy for the rechargeable battery, and the power input interface 12 in this embodiment is a 5V dc interface.
Preferably, a switch 13 for switching the audio signal transmitting module and the audio signal receiving module is arranged on the housing 1, when the sound bar 100 is used as a normal sound box, the audio signal receiving module is selected by toggling the switch 13, when the sound bar 100 is used in a transmitting mode, the audio signal transmitting module is selected by toggling the switch 13, and a mode to be used is selected by the switch 13, so that the audio signal is received and transmitted.
Preferably, the audio input Interface 11 is a High Definition Multimedia Interface, an Optical fiber Interface, a lotus socket Interface, a Coaxial Interface, an audio input Interface, or a Universal Serial Bus Interface, that is, the audio input Interface 11 may be an audio signal input Interface such as HDMI (High Definition Multimedia Interface), OPT (Optical, fiber), RCA (Radio Corporation of American, lotus socket), coaxial (Coaxial Interface), AUX (audio input), or USB (Universal Serial Bus).
Preferably, the audio input interface 11 receives audio signals transmitted by the television 200, the computer 200 or the video disc player 200, and the audio signals can be various audio signal input devices 200, so as to realize compatibility with various audio signals; audio signal passes through the input of audio input interface 11, and audio frequency transceiver receives the input audio signal sends for bluetooth headset 300, makes the utility model relates to a strip audio amplifier 100 of taking audio frequency transmission receiving function realizes audio signal's wireless transmission to through bluetooth headset 300 output audio signal.
To sum up, the utility model discloses a take audio frequency emission to receive bar audio amplifier of function is provided, including audio frequency transceiver and at least one audio input interface that is used for receiving audio signal, audio input interface is used for receiving audio signal, audio frequency transceiver receives audio signal and transmission audio signal, audio frequency transceiver sends received audio signal for bluetooth headset. Therefore, the utility model discloses a take audio frequency transmission to receive function's bar audio amplifier not only can receive audio signal's input, can also launch the audio signal who receives to bluetooth headset, realizes audio signal's wireless transmission.
Of course, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it is intended that all such modifications and variations be considered within the spirit or scope of the present invention as defined by the appended claims.
Claims (10)
1. The utility model provides a take audio frequency emission receiving function's bar audio amplifier, includes the bar audio amplifier body, its characterized in that, includes audio frequency emission receiver and at least one audio input interface that is used for receiving audio signal, audio frequency emission receiver is including receiving audio signal module and transmission audio signal module, audio input interface receives audio signal, it is used for receiving to receive the audio signal module, transmission audio signal module is used for the transmission audio signal, audio frequency emission receiver sends received audio signal for bluetooth headset.
2. The sound bar with the audio transmitting and receiving function according to claim 1, wherein the audio transmitting and receiving device comprises a bluetooth module, which is in communication connection with an intelligent communication terminal to receive the audio signal sent by the intelligent communication terminal; or
The Bluetooth module is in communication connection with the Bluetooth headset to transmit the audio signals received by the audio transmitting and receiving device.
3. The soundbar according to claim 1, wherein the soundbar body is electrically connected to the audio transmitter/receiver.
4. The sound bar of claim 1, wherein the sound bar body further comprises a housing, the audio input interface is disposed on a surface of the housing, and the audio transceiver is enclosed inside the housing.
5. The soundbar with audio transmission and reception function according to claim 4, wherein the enclosure is elongated or circular arc shaped.
6. The sound bar of claim 4, wherein the housing further comprises a power input interface, and the power input interface provides power to the sound bar.
7. The sound bar of claim 6, wherein the power input interface is a 5V DC interface.
8. The sound bar of claim 4, wherein a switch is disposed on the housing for switching between the audio signal transmitting module and the audio signal receiving module.
9. The sound bar of claim 1, wherein the audio input interface is a high definition multimedia interface, an optical fiber interface, a lotus receptacle interface, a coaxial interface, an audio input interface, or a universal serial bus interface.
10. The sound bar of claim 1, wherein the audio input interface receives audio signals from a television, a computer or a video disc player.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222419285.5U CN218450478U (en) | 2022-09-13 | 2022-09-13 | Strip-shaped sound box with audio transmitting and receiving functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222419285.5U CN218450478U (en) | 2022-09-13 | 2022-09-13 | Strip-shaped sound box with audio transmitting and receiving functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218450478U true CN218450478U (en) | 2023-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222419285.5U Active CN218450478U (en) | 2022-09-13 | 2022-09-13 | Strip-shaped sound box with audio transmitting and receiving functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218450478U (en) |
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2022
- 2022-09-13 CN CN202222419285.5U patent/CN218450478U/en active Active
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