CN207460420U - Multi-purpose karaoke microphone - Google Patents

Abstract

The utility model discloses a multi-purpose K sings microphone, including microphone and detachable audio amplifier of installing on the microphone, the microphone includes the circuit board and connects electrically control panel group, miaow head group, audio output interface, the audio input interface on the circuit board, and one end of audio amplifier is equipped with the audio terminal, and the audio terminal is connected with audio output interface adaptation; the microphone is also provided with a first wireless module and a second wireless module which is wirelessly connected with the mobile phone, the sound box is provided with a third wireless module, and the first wireless module is matched with the third wireless module; therefore, the microphone and the mobile phone and the microphone and the sound box can be connected in a wireless or wired mode to form multiple application modes, and therefore a user can experience the using effect of the K song microphone more fully by using the mobile phone.

Description

Multi-purpose karaoke microphone

technical field

The utility model relates to the technology in the field of microphones, in particular to a multi-purpose karaoke microphone.

Background technique

With the continuous development and progress of the Internet age, wireless audio technology is also constantly rising and developing, which has led to the rise of mobile APP singing software. In this era of intelligence, more and more people like to sing, especially those who use mobile phones or tablets for karaoke. Most of the karaoke microphones in the prior art are wired microphones connected to mobile phones and tablet computers, which do not get rid of the shackles of wires, are inconvenient to carry, are cumbersome to use, and have a limited range of use. Secondly, even if there is a wireless microphone, it can only be used unilaterally and cannot be used for multiple functions, making it difficult for users to enjoy a better experience.

Therefore, a new technology is urgently needed to solve the above problems.

Utility model content

In view of this, the utility model aims at the deficiency of the prior art, and its main purpose is to provide a multi-purpose karaoke microphone, which can be connected wirelessly or wired between the microphone and the mobile phone, and between the microphone and the sound box to form a multi-purpose karaoke microphone. An application mode, so that users can use mobile phones to more fully experience the use effect of karaoke microphones.

In order to achieve the above object, the utility model adopts the following technical solutions:

A multipurpose karaoke microphone includes a microphone and a speaker detachably mounted on the microphone. The microphone includes a circuit board and a control panel group electrically connected to the circuit board, a microphone group, an audio output interface, and an audio input interface. One end of the speaker is provided with an audio terminal, and the audio terminal is detachably adapted to connect with the audio output interface; A wireless module, the first wireless module is adapted to the third wireless module.

As a preferred solution, the sound box is provided with a plug-in cavity, and the plug-in cavity covers the audio terminal; the microphone head group is located at one end of the microphone, and the other end of the microphone is formed with a plug-in part, and the audio output The interface and the audio input interface are all located on the end face of the socket part, and the socket part is adapted to the socket cavity; a positioning column is arranged in the socket cavity, and the positioning column is pluggably adapted to the audio input interface position.

As a preferred solution, the microphone includes a main body and a connection block installed at the bottom end of the main body, a cavity is installed at the other end of the connection block, the aforementioned insertion part is formed at one end of the main body, and the aforementioned microphone head group is arranged in the cavity .

As a preferred solution, one end of the microphone is provided with a USB interface, and the USB interface is located on the same end face as the aforementioned audio input interface and audio output interface.

As a preferred solution, the sound box is provided with a charging plug.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above-mentioned technical scheme that it is mainly through setting an audio output interface in the microphone, setting an audio terminal in the sound box, and connecting the audio terminal and the The connection of the audio output interface is to install the speaker on the microphone. This structure allows the speaker to be detachably installed on the microphone. It is easy to disassemble and carry, and realizes wired connection. The audio output interface can also be used for earphone docking applications; at the same time, The first wireless module is set in the microphone, and the third wireless module is set in the speaker, so that the speaker can be disassembled from the microphone, and the connection between the microphone and the speaker is realized through the adaptive connection between the first wireless module and the third wireless module. wireless connection; by setting the second wireless module in the microphone, the wireless connection between the microphone and the mobile phone is realized, and by setting an audio input interface in the microphone, a wired connection is formed between the mobile phone and the microphone; Mobile phones, microphones and speakers can be connected wirelessly or wired to form a variety of application modes, so that users can use mobile phones to fully experience the effect of karaoke microphones.

In order to more clearly illustrate the structural features, technical means and the specific purpose and functions achieved by the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of the assembled structure of the embodiment of the utility model;

Fig. 2 is an exploded schematic view of the microphone as a whole and the speaker as a whole;

Fig. 3 is another perspective exploded schematic view of the decomposed state shown in Fig. 2;

Fig. 4 is the detailed exploded structural representation of the embodiment of the utility model;

Fig. 5 is the top view of the sound box of the embodiment of the utility model;

Figure 6 is a peeled-off view of an embodiment of the present invention.

Explanation of the accompanying drawings:

10. Microphone 11. Circuit board

12. Control panel group 13. Microphone group

14. Audio output interface 15. Audio input interface

16. The first positioning side 17. The second positioning side

18. USB interface

101. Main body 102. Connection block

103. Cavity

20. Speaker 21. Audio terminal

22. Plug cavity 23. Speaker body

24. End cap 25. Positioning column.

Detailed ways

Please refer to FIGS. 1 to 6 , which show the specific structure of a preferred embodiment of the present invention, which includes a microphone 10 and a speaker 20 detachably mounted on the microphone 10 .

Specifically, the microphone 10 includes a circuit board 11 and a control panel group 12 electrically connected to the circuit board 11, a microphone group 13, an audio output interface 14, and an audio input interface 15. The control panel is located on the outer wall of the microphone 10. , the microphone head group 13 is located at one end of the microphone 10, the audio output interface 14 and the audio input interface 15 are located at the other end of the microphone 10; one end of the sound box 20 is provided with a plug cavity 22, and the plug cavity 22 is provided with an audio terminal 21, the socket cavity 22 surrounds the audio terminal 21, and the audio terminal 21 is connected to the audio output interface 14; a positioning column 25 is provided in the socket cavity, and the positioning column 25 can be adapted to the audio input interface 15 ( It should be noted that: here, the shape of the positioning post 25 is designed to be the same as or similar to the 3.5mm audio plug, and there is no electrical connection between the positioning post 25 and the audio input interface 15, and there is no electrical connection between the positioning post 25 and the audio input interface 15. just play the role of mechanical positioning), so as to locate and install the speaker 20 on the microphone 10; the other end of the microphone 10 is formed with a socket, and the audio output interface 14 and the audio input interface 15 shown are all located on the end surface of the socket Above, the socket part shown fits in the socket cavity 22 . The plug-in portion of the microphone 10 is provided with a first positioning edge 16 and a second positioning edge 17 to facilitate insertion positioning; Pluggable connection, the speaker 20 is installed on the microphone 10, easy to disassemble and easy to carry.

In addition, the microphone 10 is also provided with a first wireless module (not shown in the figure) and a second wireless module (not shown in the figure) wirelessly connected to the mobile phone, and the speaker 20 is provided with a third wireless module (not shown in the figure). not shown), the first wireless module is adapted to the third wireless module; thus, through the adaptation design of the first wireless module and the third wireless module, the microphone 10 is wirelessly connected to the sound box 20, so that the microphone 10 The audio in the audio is transmitted to the speaker 20 in a wireless connection to realize the function of wireless playback, which is simple and convenient to use, and there is a second wireless module wirelessly connected to the mobile phone to realize intelligent control of wireless connection. At the same time, multiple people can use the wireless connection together. On the microphone 10, it is convenient for collective sharing and entertainment; of course, the user can choose whether to install the speaker 20 on the microphone 10 according to the actual usage. Connect with the speaker 20, at this time the microphone 10 is wirelessly connected to the mobile phone; when the speaker 20 is disassembled from the microphone 10, connect the microphone 10 to the speaker 20 in a wireless manner (for example: 2.4G-based wireless WIFI), At this moment, the microphone 10 and the mobile phone can be connected wirelessly or connected with the mobile phone through the audio input interface 15 by wire. Furthermore, the microphone 10 can also be used alone. After the speaker 20 is disassembled, it can be adapted to other external speakers with a wireless module through a wireless module. The audio output interface 14 on the phone is wired with other external sound amplification equipment (for example: earphones, at this time, it can be wireless or wired connection between the mobile phone and the microphone, and can be wireless or wired connection between the microphone and the earphone), so as to achieve The purpose of multi-mode application is to achieve the effect of wide application and suitable for promotion, so it will not be repeated here.

And, the microphone 10 includes a main body 101 and a connection block 102 installed at the bottom of the main body 101, a cavity 103 is installed at the other end of the connection block 102, the audio output interface 14 is located at one end of the main body 101, and one end of the microphone 10 Be provided with USB interface 18, this USB interface 18 is positioned at audio output interface 14, the end face where audio frequency input interface 15 is located, when speaker box 20 is connected on the microphone 10, USB interface 18 is not exposed; In the present embodiment, this USB interface 18 It can be used for charging the microphone 10 or connecting external equipment for data transmission, so I won’t go into details here; the speaker 20 includes a speaker body 23 and an end cover 24 detachably installed on the top of the speaker body 23, and the speaker 20 is equipped with There is a charging plug (not shown in the figure) to provide power for the speaker 20, and the first wireless module and the second wireless module are electrically connected to the circuit board 11 to ensure normal use.

The key point of the design of the present utility model is that it mainly arranges the audio output interface in the microphone, sets the audio terminal in the sound box, and installs the sound box on the microphone through the connection between the audio terminal and the audio output interface. This structure can make the sound box It is disassembled and installed on the microphone, which is easy to disassemble and carry, and realizes wired connection, and its audio output interface can also be used for earphone docking; at the same time, the first wireless module is set in the microphone, and the third wireless module is set in the speaker, so that The speaker can be disassembled from the microphone, and the wireless connection between the microphone and the speaker can be realized through the adaptive connection between the first wireless module and the third wireless module; the connection between the microphone and the mobile phone can be realized by setting the second wireless module in the microphone. Wireless connection, and, by setting an audio input interface in the microphone, a wired connection is formed between the mobile phone and the microphone; thus, wireless or wired connections can be made between the microphone and the mobile phone, and between the microphone and the speaker, forming multiple An application mode, so that users can use mobile phones to more fully experience the use effect of karaoke microphones.

The above are only preferred embodiments of the present utility model, and do not limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model , all still belong to the scope of the technical solution of the utility model.

Claims (5)

1. A kind of multipurpose karaoke microphone, it is characterized in that: comprise microphone and the sound box that detachable type is installed on the microphone, this microphone comprises circuit board and is electrically connected to the control panel group on circuit board, microphone group, audio output interface, audio input interface, one end of the speaker is provided with an audio terminal, and the audio terminal is detachably connected to the audio output interface; the microphone is also provided with a first wireless module and a second wireless module wirelessly connected to the mobile phone, The sound box is provided with a third wireless module, and the first wireless module is adapted to the third wireless module. 2. according to the described multi-purpose karaoke microphone of claim 1, it is characterized in that: described sound box is provided with a plug-in cavity, and this plug-in cavity wraps audio frequency terminal in; Described microphone group is positioned at one end of microphone, and the The other end is formed with a socket, the audio output interface and the audio input interface are located on the end face of the socket, and the socket is adapted to the socket cavity; a positioning column is arranged in the socket cavity, and the The positioning column and the audio input interface can be pluggably adapted for positioning. 3. The multi-purpose karaoke microphone according to claim 2, characterized in that: the microphone includes a main body and a connecting block installed at the bottom of the main body, a cavity is installed at the other end of the connecting block, and the aforementioned plugging portion is formed on the main body One end of the above-mentioned microphone group is set in the cavity. 4. The multi-purpose karaoke microphone according to claim 2, characterized in that: one end of the microphone is provided with a USB interface, and the USB interface is located on the same end face as the aforementioned audio input interface and audio output interface. 5. The multi-purpose karaoke microphone according to claim 1, characterized in that: the sound box is provided with a charging plug.