CN217445526U - Sound amplification equipment and quick sound amplification interactive system - Google Patents
Sound amplification equipment and quick sound amplification interactive system Download PDFInfo
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- CN217445526U CN217445526U CN202220179397.5U CN202220179397U CN217445526U CN 217445526 U CN217445526 U CN 217445526U CN 202220179397 U CN202220179397 U CN 202220179397U CN 217445526 U CN217445526 U CN 217445526U
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Abstract
The utility model discloses a public address equipment and swift formula public address interactive system, including megaphone body and headset, this internal first bluetooth module and audio module of being equipped with of megaphone, be equipped with the swift button of first PTT button and a plurality of on the megaphone body, first bluetooth module links to each other with the swift button of first PTT button, audio module and a plurality of respectively, audio module is used for gathering the audio frequency and plays the audio frequency, first bluetooth module is used for the order to interact and receives the transmission audio frequency, the headset with the megaphone body links to each other, install first microphone in the headset, install second PTT button on the headset, first microphone is used for gathering the audio frequency. The utility model has the advantages of realize the information interaction fast, reasonable in design science etc.
Description
Technical Field
The utility model belongs to the technical field of the information interaction, concretely relates to public address equipment and swift formula public address interactive system.
Background
With the rapid development of information, it is easier to realize information interaction, and common information interaction is realized based on receiving terminal communication and internet of things communication. However, no system for completing information interaction with mobile terminals such as mobile phones through a microphone and the like and a microphone for realizing the function are available in the market at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a public address equipment and swift formula public address interactive system that can realize the information interaction fast.
In order to solve the technical problem, the utility model adopts the following technical scheme:
public address equipment, including megaphone body and headset, this internal first bluetooth module and audio module of being equipped with of megaphone, be equipped with first PTT button and the swift button of a plurality of on the megaphone body, first bluetooth module links to each other with first PTT button, audio module and the swift button of a plurality of respectively, audio module is used for gathering the audio frequency and plays the audio frequency, first bluetooth module is used for the order to interact and receives the transmission audio frequency, the headset with the megaphone body links to each other, install first microphone in the headset, install second PTT button on the headset, first microphone is used for gathering the audio frequency.
The audio module includes a second microphone and a speaker.
The headset is connected with the loudspeaker body in a wired mode.
The headset is wirelessly connected with the loudspeaker body, a first wireless communication module is arranged in the loudspeaker body, a second wireless communication module is arranged in the headset, the second communication module is used for carrying out command interaction with the first wireless communication module and receiving and transmitting audio, and the first microphone and the second PTT key are connected with the second wireless communication module.
The first wireless communication module and the second wireless communication module are both 2.4G baseband modules or ZIGBEE modules or U-section communication modules.
Swift formula public address interactive system, including first mobile terminal, a plurality of second mobile terminal and foretell public address equipment, all install real-time APP of talkbacking on every second mobile terminal of first mobile terminal and a plurality of second mobile terminal, install second bluetooth module and networking module in the first mobile terminal, second bluetooth module with first bluetooth module pairs the setting, second bluetooth module be used for with first bluetooth module between order mutual and receive transmission audio frequency, the networking module is used for information transmission, first mobile terminal through the networking module with every second mobile terminal in a plurality of second mobile terminal links to each other.
The real-time talkback APP in the first mobile terminal is configured to inform the loudspeaker body to enter a first working mode when the first PTT key is pressed, and then audio is collected through the audio module and transmitted to the second Bluetooth module through the first Bluetooth module, and the collected audio is transmitted to the real-time talkback APPs of the plurality of second mobile terminals through the networking module and is played in real time through the second Bluetooth module;
the real-time talkback APP in the first mobile terminal is configured to inform the loudspeaker body to enter a second working mode when the second PTT key is pressed, and then audio is collected through the first microphone and transmitted to the first Bluetooth module, and then transmitted to the second Bluetooth module through the first Bluetooth module, and the collected audio is transmitted to the real-time talkback APPs of the plurality of second mobile terminals through the networking module and played in real time through the second Bluetooth module;
the real-time talkback APP in the first mobile terminal is configured in such a way that when any one shortcut key of the plurality of shortcut keys is pressed down, the audio module collects audio and transmits the audio to the second Bluetooth module through the first Bluetooth module, and the second Bluetooth module transmits the collected audio to the real-time talkback APP of a specific second mobile terminal through the networking module and plays the audio in real time;
the real-time talkback APP in the first mobile terminal is configured to transmit the information to the first Bluetooth module and play the information in real time through the audio module when receiving the information fed back by the real-time talkback APP of the second mobile terminal through the networking module, or the real-time talkback APP of the first mobile terminal plays the information in real time.
The first mobile terminal and each of the second mobile terminals are mobile phones.
And each second mobile terminal in the plurality of second mobile terminals is an interactive terminal supporting the corresponding function of the real-time talkback APP.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
(1) the utility model discloses a be equipped with first PTT button and swift button on the megaphone, when using, aim at the megaphone talk, the megaphone passes through first bluetooth module and passes to second mobile terminal such as cell-phone after transferring to the first mobile terminal that possesses networking module, the ability of utilizing the megaphone to realize talkbacking has been realized, and can play or play through the megaphone with the information of second mobile terminal such as cell-phone back feed through first mobile terminal, the information interaction between second mobile terminal such as megaphone and cell-phone has been realized, the information interaction has been realized fast, reasonable in design science;
(2) the utility model discloses an information interaction between second mobile terminal such as megaphone and cell-phone, can talkback in real time, and some other voice communication software receive an information suggestion earlier, then click the broadcast and just can hear the other side's pronunciation, can listen to through several steps such as cell-phone unblock, open software, click, broadcast when second mobile terminal such as cell-phone is locked the screen;
(3) the utility model can carry out information transfer through the first mobile terminal, namely the loudspeaker of the utility model can be connected with various media with functional modules such as networking modules, thereby realizing information transfer, and the information transfer is convenient, fast and convenient;
to sum up, the utility model has the advantages of realize the information interaction fast, reasonable in design science etc, just the utility model discloses an information interaction between second mobile terminal such as megaphone and cell-phone.
Drawings
Fig. 1 is a schematic structural diagram of the shortcut audio-amplification interactive system of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the sound amplifying device of the present invention comprises a sound amplifier body and an earphone, wherein a first bluetooth module and an audio module are disposed in the sound amplifier body, the sound amplifier body is provided with a first PTT button and a plurality of shortcut buttons, the first bluetooth module is respectively connected to the first PTT button, the audio module and the plurality of shortcut buttons, the audio module is used for collecting audio and playing audio, the audio module can be a first microphone and a speaker, and has functions of collecting audio and playing audio, the first bluetooth module is used for command interaction and receiving transmission audio, the earphone is connected to the sound amplifier body, a first microphone is mounted in the earphone, a second PTT button is mounted on the earphone, the first microphone is used for collecting audio, the first bluetooth module and the second bluetooth module can be a conventional bluetooth module or a bluetooth module, any can realize the utility model discloses the bluetooth module of function all should be covered the utility model discloses an within the protection scope, if when using, can set up a BLE bluetooth module again outside traditional bluetooth module in this internal setting of megaphone in order to realize voice transmission's function.
The audio module includes second microphone and loudspeaker, and second microphone and loudspeaker all link to each other with first bluetooth module, loudspeaker can strengthen the volume for public address loudspeaker to use when going out to carry.
The headset is connected with the loudspeaker body in a wired mode, the first microphone and the second PTT key are connected with the first Bluetooth module through wires, the second PTT key can be pressed down and talk through the first microphone at the moment, then audio is transmitted to the first Bluetooth module through the wires and then transmitted to the first mobile terminal and the second mobile terminal, the first PTT key can be pressed down to aim at the loudspeaker body to talk at the moment, the audio module collects the audio and transmits the audio to the first Bluetooth module and then transmits the audio to the first mobile terminal and the second mobile terminal, and an earphone (namely a small loudspeaker) can be arranged when the headset is used, so that when the headset is connected with the loudspeaker body, feedback information is received through the earphone when the second mobile terminal feeds back information.
The headset is wirelessly connected with the loudspeaker body, a first wireless communication module is arranged in the loudspeaker body and can clearly and unambiguously obtain the result, the first wireless communication module is not identical to the first Bluetooth module and is a first wireless communication module which is independent of the first Bluetooth module and arranged in the loudspeaker body and is used for being wirelessly connected with the headset, a second wireless communication module is arranged in the headset and is used for carrying out command interaction with the first wireless communication module and receiving and transmitting audio, the first microphone and the second PTT key are both connected with the second wireless communication module, namely when the headset is wirelessly connected with the loudspeaker body, the second PTT key can be pressed and talk through the first microphone, then the audio is transmitted to the first wireless communication module through the second wireless communication module, and the first wireless communication module transmits the audio to the first Bluetooth module and then to the first mobile terminal and the second mobile terminal, at the moment, the first PTT key can be pressed to aim at the loudspeaker body to speak, and the audio module collects audio and transmits the audio to the first Bluetooth module and then transmits the audio to the first mobile terminal and the second mobile terminal.
The first wireless communication module and the second wireless communication module are both 2.4G baseband modules or ZIGBEE modules or U-section communication modules.
Swift formula public address interactive system, including first mobile terminal, a plurality of second mobile terminal and foretell public address equipment, all install real-time APP of talkbacking on every second mobile terminal of first mobile terminal and a plurality of second mobile terminal, install second bluetooth module and networking module in the first mobile terminal, second bluetooth module with first bluetooth module pairs the setting, second bluetooth module be used for with first bluetooth module between order mutual and receive transmission audio frequency, the networking module is used for information transmission, first mobile terminal through networking module with every second mobile terminal in a plurality of second mobile terminal links to each other for realize the intercommunication interaction of every second mobile terminal of first mobile terminal and a plurality of second mobile terminal.
The real-time talkback APP in the first mobile terminal is configured to inform the loudspeaker body to enter a first working mode when the first PTT key is pressed, and then audio is collected through the audio module and transmitted to the second Bluetooth module through the first Bluetooth module, and the collected audio is transmitted to the real-time talkback APPs of the plurality of second mobile terminals through the networking module and is played in real time through the second Bluetooth module;
the real-time talkback APP in the first mobile terminal is configured to inform the loudspeaker body to enter a second working mode when the second PTT key is pressed, and then audio is collected through the first microphone and transmitted to the first Bluetooth module, and then transmitted to the second Bluetooth module through the first Bluetooth module, and the collected audio is transmitted to the real-time talkback APPs of the plurality of second mobile terminals through the networking module and played in real time through the second Bluetooth module;
the real-time talkback APP in the first mobile terminal is configured in such a way that when any one shortcut key of the plurality of shortcut keys is pressed down, the audio module collects audio and transmits the audio to the second Bluetooth module through the first Bluetooth module, and the second Bluetooth module transmits the collected audio to the real-time talkback APP of a specific second mobile terminal through the networking module and plays the audio in real time;
the real-time APP of talkbacking in the first mobile terminal is configured to transmit the information to the first Bluetooth module and play the information in real time through the audio module when receiving the information fed back by the networking module of the real-time APP of the second mobile terminal, or the real-time APP of talkbacking of the first mobile terminal plays the information in real time, namely the information fed back by the second mobile terminal is received by the first mobile terminal, the information can be played in real time through the real-time APP of the first mobile terminal, or the information can be played in real time through the audio module after the information is transmitted to the first Bluetooth module through the second Bluetooth module of the first mobile terminal.
The first mobile terminal and each of the second mobile terminals are mobile phones.
Every second mobile terminal among a plurality of second mobile terminal is the interactive terminal that supports the APP that talkbacks in real time and corresponds the function, and is specific mobile terminal can support the terminal equipment of the APP that talkbacks in real time for cell-phone, computer etc. and any terminal equipment that supports the APP that talkbacks in real time all should cover the utility model discloses an within the protection scope, still can be for supporting all media of Android system or hong meng system or apple system or other operating system, including but not limited to equipment such as STB, TV, projecting apparatus and audio amplifier, any media that can install this APP that talkbacks in real time and possess functional module such as networking module, speaker all should cover the utility model discloses an within the protection scope.
Specifically, the real-time talkback APP that this embodiment provided can adopt little cloud talkback, little cloud talkback is a section based on real-time talkback and the pronunciation social APP of chatting of cell-phone application that Beijing Newman phoenix science and technology Limited company released, can realize global talkback by a key, even also can realize need not to click under the cell-phone black screen mode, the real-time voice message that the direct broadcast other side's friend sent, more can cooperate the bluetooth intercom, bluetooth headset, various peripheral products of cell-phone such as bluetooth speaker carry out real-time speech and send and play, the new mode of phrase sound real-time communication has been opened. The cloud intercom system using the micro can easily perform real-time voice communication with one friend or a group of friends nationwide, can conveniently and quickly perform short voice real-time communication in an enterprise or a business extranet, can also identify more friends with the same interests and hobbies in life through real-time voice chat, and is particularly suitable for people who have long-distance real-time requirements for speaking and communication in various teams such as enterprise office calls, taxi, logistics van teams, friend self-driving tours, rescue teams and the like.
The utility model discloses a concrete use as follows:
when the utility model is used, the microphone can be aimed at speaking and audio can be transmitted through the loudspeaker body, or the microphone can be aimed at speaking and audio can be transmitted through the loudspeaker body;
specifically, when the headset needs to speak by aligning with the headset and transmit audio through the loudspeaker body, and the headset is in wired connection with the loudspeaker body, the second PTT key is pressed at the moment, then the headset is aligned with the first microphone to speak, and the first microphone collects the audio and transmits the audio to the first Bluetooth module through a wire;
specifically, when the headset needs to speak by aligning with the headset and transmit audio through the loudspeaker body, and the headset is in wireless connection with the loudspeaker body, at the moment, a second wireless communication module and a first wireless communication module are respectively arranged in the headset and the loudspeaker body, then, a second PTT key is pressed, then, the headset is aligned with the first microphone to speak, and the first microphone collects the audio, transmits the audio to the first wireless communication module through the second wireless communication module and then transmits the audio to the first Bluetooth module;
specifically, when the loudspeaker body needs to be aligned to speak and audio is transmitted through the loudspeaker body, the first PTT key is pressed and aligned to speak, and the audio module of the loudspeaker body collects the audio and transmits the audio to the first Bluetooth module;
when messages need to be sent to a plurality of contacts, the first Bluetooth module transmits the collected audio to the second Bluetooth module, the first mobile terminal selects a plurality of contacts of the real-time talkback APP of the first mobile terminal after receiving the audio, and transmits the received collected audio to the real-time talkback APPs of a plurality of second mobile terminals through the networking module and plays the audio in real time;
when the message is sent to a specific person, namely the utility model discloses a contact person of different specific second mobile terminal can be set for respectively to a plurality of swift button, presses swift button this moment, and first bluetooth module transmits the audio frequency of gathering to second bluetooth module, and first mobile terminal selects the specific contact person of the real-time intercommunication APP of first mobile terminal and passes through the real-time intercommunication APP and the real-time broadcast of the second mobile terminal that networking module transmitted the audio frequency of gathering to this specific contact person after receiving the audio frequency;
when feeding back after a plurality of contacts or specific contact receive the audio, through the real-time APP of talkbacking of second mobile terminal and the APP of talkbacking the information feedback to first mobile terminal's real-time APP of talkbacking of networking module, this information can be broadcast to the APP of talkbacking in real time through first mobile terminal this moment, can also be the information transfer of second bluetooth module with this feedback to first bluetooth module, this information is broadcast to first bluetooth module through audio frequency module real-time, a whole set of mutual flow has been accomplished, specific audio frequency module still possesses the reinforcing ability, not only can be used for gathering the audio frequency can also broadcast audio frequency and reinforcing audio frequency sound size etc..
The utility model is suitable for various occasions, for example, when being suitable for a tour guide to lead the whole tour group, the headset can be worn on the ear and the first microphone can be aligned to the mouth, at the moment, the headset can be connected with the loudspeaker body in a wired or wireless way, the tour guide needs to speak to inform each tourist, and each tourist is far away from the tour guide, the tour guide can press the second PTT button, the tour guide aligns to the first microphone to speak, the first microphone collects the audio and transmits the audio to the first Bluetooth module, at the moment, the audio can be played through the audio module of the loudspeaker body, also can transmit the real-time APP of each tourist to the mobile phone of the tour guide through the first Bluetooth module and then transmits the real-time APP to each tourist, when the tour guide needs to speak to the specific tourist, the shortcut button can be preset as the specific tourist, then the shortcut button is pressed, after the tour guide, first microphone gathers the audio frequency and transmits to first bluetooth module, first bluetooth module transmits to broadcast after the real-time APP of talkbacking of the cell-phone of guide again to this specific visitor's real-time APP, the guide can also aim at loudspeaker body speech, the audio frequency is gathered and is transmitted to broadcast after the real-time APP of talkbacking of the cell-phone of guide again to this specific visitor's real-time APP through first bluetooth module to audio module's audio module of loudspeaker body, when each visitor needs feedback information, can aim at the real-time APP speech of oneself cell-phone, the real-time APP of each visitor's cell-phone is gathered the audio frequency and is transmitted to the cell-phone of guide through networking module, can broadcast through the cell-phone of guide this moment also can broadcast through the loudspeaker of the audio module of loudspeaker body.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (8)
1. Public address equipment, its characterized in that: the loudspeaker comprises a loudspeaker body and a headset, wherein a first Bluetooth module and an audio module are arranged in the loudspeaker body, a first PTT button and a plurality of shortcut buttons are arranged on the loudspeaker body, the first Bluetooth module is respectively connected with the first PTT button, the audio module and the plurality of shortcut buttons, the audio module is used for collecting audio and playing audio, the first Bluetooth module is used for command interaction and receiving transmission audio, the headset is connected with the loudspeaker body, a first microphone is installed in the headset, a second PTT button is installed on the headset, and the first microphone is used for collecting audio.
2. The loudspeaker device as recited in claim 1, wherein: the audio module includes a second microphone and a speaker.
3. The loudspeaker device as recited in claim 1, wherein: the headset is connected with the loudspeaker body in a wired mode.
4. The loudspeaker device as recited in claim 1, wherein: the headset is wirelessly connected with the loudspeaker body, a first wireless communication module is arranged in the loudspeaker body, a second wireless communication module is arranged in the headset, the second wireless communication module is used for carrying out command interaction with the first wireless communication module and receiving and transmitting audio, and the first microphone and the second PTT key are connected with the second wireless communication module.
5. The loudspeaker device as recited in claim 4, wherein: the first wireless communication module and the second wireless communication module are both 2.4G baseband modules or ZIGBEE modules or U-section communication modules.
6. Swift formula public address interactive system, its characterized in that: including first mobile terminal, a plurality of second mobile terminal and claim 1-5 arbitrary one public address equipment, all install real-time talkback APP on every second mobile terminal of first mobile terminal and a plurality of second mobile terminal, install second bluetooth module and networking module in the first mobile terminal, second bluetooth module with first bluetooth module pairs the setting, second bluetooth module be used for with first bluetooth module between order mutual and receive the transmission audio frequency, the networking module is used for information transmission, first mobile terminal through the networking module with every second mobile terminal among a plurality of second mobile terminal links to each other.
7. The speakerphone interaction system of claim 6, wherein: the first mobile terminal and each of the second mobile terminals are mobile phones.
8. The speakerphone interaction system of claim 6, wherein: and each second mobile terminal in the plurality of second mobile terminals is an interactive terminal supporting the corresponding function of the real-time talkback APP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220179397.5U CN217445526U (en) | 2022-01-22 | 2022-01-22 | Sound amplification equipment and quick sound amplification interactive system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220179397.5U CN217445526U (en) | 2022-01-22 | 2022-01-22 | Sound amplification equipment and quick sound amplification interactive system |
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| Publication Number | Publication Date |
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| CN217445526U true CN217445526U (en) | 2022-09-16 |
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| CN202220179397.5U Active CN217445526U (en) | 2022-01-22 | 2022-01-22 | Sound amplification equipment and quick sound amplification interactive system |
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