CN209861088U - Integrative equipment of bugle shape microphone audio amplifier - Google Patents
Integrative equipment of bugle shape microphone audio amplifier Download PDFInfo
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- CN209861088U CN209861088U CN201920701828.8U CN201920701828U CN209861088U CN 209861088 U CN209861088 U CN 209861088U CN 201920701828 U CN201920701828 U CN 201920701828U CN 209861088 U CN209861088 U CN 209861088U
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Abstract
The utility model discloses a horn-shaped microphone and sound box integrated device, which comprises a bracket mouth part, a horn part and a horn part, wherein the horn mouth part is internally provided with a microphone core, the horn part is internally provided with an audio processing device, and the horn part is internally provided with a loudspeaker; the microphone core is electrically connected with the audio processing device and used for carrying out sound-electricity conversion on the received sound signal and obtaining a corresponding audio signal; speaker electric connection audio frequency processing apparatus, the utility model discloses being provided with microphone and audio amplifier, can carrying out portable K and sing, the appearance design is number horn shape, convenient to carry, the utility model is simple in operation, lightly easy-to-use, suitable for both children and adults have the interest again when having portable K and sing characteristics, this technical scheme still contains multiple audio processing mode, can satisfy different users' demand.
Description
Technical Field
The utility model relates to an audio processing technology field especially relates to an integrative equipment of bugle shape microphone audio amplifier.
Background
In recent years, under the large background of the development of audio technology and the great popularization of the internet, household K songs and portable K songs are ignited, people want to go to KTV before, the K songs do not have the condition of K songs, one set of K song equipment is not cheap and occupies space, and the portable K songs are not talked about.
Disclosure of Invention
To above prior art, the utility model provides an integrative equipment of bugle shape microphone audio amplifier is provided with microphone and audio amplifier, and the appearance design has the interest again concurrently when having portable K song characteristics for the bugle shape, and this technical scheme contains multiple audio processing mode, can satisfy different users' demand, the technical scheme of the utility model specifically as follows:
a horn-shaped microphone and loudspeaker box integrated device comprises a bracket mouth part, a horn tube part and a loudspeaker part, wherein a microphone core is arranged in the horn mouth part, an audio processing device is arranged in the horn tube part, and a loudspeaker is arranged in the loudspeaker part; the microphone core is electrically connected with the audio processing device and used for carrying out sound-electricity conversion on the received sound signal and obtaining a corresponding audio signal; the loudspeaker is electrically connected with the audio processing device.
Further, the horn mouth is provided with a blowout prevention net, and the blowout prevention net covers the microphone core.
Furthermore, the audio processing device comprises an audio processor, and a first audio input interface and an audio output interface which are electrically connected with the audio processor; the first audio input interface is electrically connected with the microphone core and is used for receiving audio signals transmitted by the microphone core; the audio output interface is electrically connected with the loudspeaker and used for transmitting the audio signals processed by the audio processor to the loudspeaker and carrying out electro-acoustic conversion.
Furthermore, the audio processing device further comprises a second audio input interface electrically connected to the audio processor for accessing the accompaniment apparatus. Specifically, the second audio input interface may be a wireless bluetooth interface, and at this time, the accompaniment apparatus is connected in a bluetooth manner, and may also be a wired interface, and the wireless bluetooth interface and the wired interface of the second audio input interface may also coexist.
Furthermore, an earphone jack and a power supply interface are arranged on the side surface of the horn part; the earphone jack and the second audio input interface are used for connecting accompaniment equipment in a wired mode; the power supply interface is connected with the power supply end of the audio processing device and is one of micro-USB, mini-USB and TYPE-C, lightning jacks.
Furthermore, the audio processing device also comprises an audio processing unit which is electrically connected with the audio processor and comprises a plurality of audio processing modes.
Furthermore, a power key, a volume key and a sound effect switching key are arranged in the middle of the horn part; the power supply key is associated with a power supply switch of the audio processing device and is used for switching on and off the horn-shaped microphone and sound box integrated equipment; the volume key is connected with the controller of the audio processing device and is used for controlling the volume of the horn-shaped microphone and sound box integrated equipment; the sound effect switching key is connected with the controller of the audio processing device and used for switching the sound effect mode of the horn-shaped microphone and sound box integrated equipment.
The utility model relates to an integrative equipment of bugle shape microphone audio amplifier is provided with microphone and audio amplifier, can carry out portable K and song, and appearance design is the bugle shape, convenient to carry, the utility model is simple in operation, lightly easy-to-use, suitable for all ages, have the interest again concurrently when having portable K and song characteristics, this technical scheme still contains multiple audio processing mode, can satisfy different users' demand.
Drawings
Fig. 1 is a schematic structural view of an integrated device of a horn-shaped microphone and speaker of the present invention;
fig. 2 is a schematic view of the installation position of the microphone core of the present invention;
fig. 3 is a schematic view of the installation position of the speaker of the present invention;
FIG. 4 is a schematic structural diagram of the audio processing device of the present invention;
fig. 5 is the earphone jack and the power supply interface position schematic diagram that the utility model discloses model pipe portion side set up.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
For the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; certain well-known structures in the drawings and omissions of their description may be apparent to those skilled in the art. The same or similar reference numerals correspond to the same or similar components.
The utility model discloses an integrative equipment of bugle shape microphone audio amplifier, the appearance design is the bugle shape, convenient to carry has the interest again concurrently when portable K sings characteristics.
It should be pointed out at first that, the utility model discloses an integrative equipment of bugle shape microphone audio amplifier uses common army number as the example in the embodiment to explain concrete implementation condition, nevertheless the utility model discloses not be limited to army number, common bugle form all is suitable for, and concrete embodiment is as follows:
as shown in fig. 1, 2 and 3, a horn-shaped microphone and speaker integrated device includes a bracket mouth part 1, a horn part 2 and a speaker part 3, wherein a microphone core 4 is arranged in the horn mouth part 1, an audio processing device is arranged in the horn part 2, and a speaker 6 is arranged in the speaker part 3.
The microphone core 4 is electrically connected with the audio processing device, and the microphone core 4 is used for performing sound-electricity conversion on the received sound signal and transmitting the converted audio signal to the audio processing device. It should be noted that the audio signal converted by the microphone core 4 is an analog signal, an analog-to-digital converter needs to be arranged between the microphone core 4 and the audio processing device for analog-to-digital conversion, and the analog-to-digital converter is a common analog-to-digital converter in the existing market, and has no special requirement.
The loudspeaker 6 is electrically connected with the audio output end of the audio processing device, and the audio processing device outputs digital audio signals, so a digital-to-analog converter is required to be arranged between the loudspeaker 6 and the audio processing device, and the digital-to-analog converter is also a common digital-to-analog converter in the existing market and has no special requirement.
In the embodiment, the nozzle part 1 is provided with the blowout preventer 7, the blowout preventer 7 covers the outside of the core 4, and further, in the scheme, not only the blowout preventer 7 is arranged right above the core 4, but also the blowout preventer 7 is arranged on the periphery of the side surface of the core 4.
In this embodiment, the audio processing apparatus includes an audio processor 501, and a first audio input interface 502 and an audio output interface 503 electrically connected thereto; the first audio input interface 502 is electrically connected to the microphone core 4 through an analog-to-digital converter, and is configured to receive an audio signal transmitted by the microphone core 4; the audio output interface 503 is electrically connected to the speaker 6 through a digital-to-analog converter, and is configured to transmit the audio signal processed by the audio processor 501 to the speaker 6 for electro-acoustic conversion.
In this embodiment, the side of the number tube part 2 is provided with the earphone jack 8 and the power supply interface 9, so the earphone jack 8 is connected to the second audio input interface 505, and the earphone jack 8 is a common 3.5mm earphone jack, and is connected to the accompaniment apparatus in a wired manner. It should be noted that the second audio input interface 505 can also be a wired interface, or a wireless bluetooth interface and a wired interface can coexist.
The power supply interface 9 is connected with the power supply end of the device at the audio frequency. It should be pointed out that the device is located to audio frequency still is provided with the battery, and this battery is rechargeable lithium cell, can directly provide operating voltage for the device is located to audio frequency through power supply interface 9, also can charge for the lithium cell, and specific electric quantity management is responsible for by the power management chip that sets up in the device is located to the audio frequency, the utility model discloses a be the TP4056 power management chip that Nanjing products of rubbing microelectronics limited company produced, but not limited to this.
In this embodiment, the power supply interface 9 is one of micro-USB, mini-USB, TYPE-C, lightning jacks.
In a preferred embodiment, the audio processing apparatus further includes a second audio input interface 505, wherein the second audio input interface 505 is electrically connected to the audio processor 501, and is used as an accompaniment interface for connecting to an external accompaniment device, such as a digital product like a mobile phone. In this embodiment, the second audio input interface 505 is a wireless bluetooth interface, which can realize one-key bluetooth connection with external accompaniment equipment, and supports bluetooth version V3.0 or more
In this embodiment, the audio processing apparatus further includes an audio processing unit 506, and the audio processing unit 506 is electrically connected to the audio processor 501 and includes a plurality of audio processing modes.
It should be noted that, the utility model discloses in realize that the chip that audio frequency was handled and is handled with the audio adopts Shenzhen city to create the CCM601 chip that microelectronics Limited produced, the CCM601 chip is high performance dual-core general audio DSP processing chip, and built-in has audio processing unit, contains multiple audio algorithm. The CCM601 chip is an integrated chip containing the audio processor 501 and the sound effect processing unit 506 of the present invention, and there are many chips similar to the existing market, and the present embodiment is not limited to this kind.
In this embodiment, the middle position of the number tube part 2 is provided with a power key 12, a volume key 10 and a sound effect switching key 11; the power key 12 is associated with a power switch of the audio processing device and is used for switching on and off the horn-shaped microphone and sound box integrated equipment; the volume key 10 is connected with a controller of the audio processing device and is used for controlling the volume of the horn-shaped microphone and sound box integrated equipment; the sound effect switching key 12 is connected with a controller of the audio processing device and is used for switching the sound effect mode of the horn-shaped microphone and sound box integrated equipment. It should be noted that the controller in this embodiment is a microprocessor, and the CCM601 chip produced by shenzhen, inc.
The specific working process of this embodiment is as follows:
long power button 12 of pressing, the utility model discloses the start, accompany the wireless bluetooth interface of input also to open when the start, if accompany the bluetooth function of equipment to handle the state of opening and can realize a key bluetooth connection this moment. After the start, the pilot lamp is the blue light, and the pilot lamp is green light after the bluetooth is linked, and the pilot lamp is the red light during charging, and the pilot lamp is blue light scintillation during the low-power.
Can carry out K song activity after the start, can lightly press audio switch button 11 if need the audio switch, lightly press and switch an audio, the audio commonly used in this embodiment has one or more of fashion, ECHO (reverberation), rauli, evil spirit, primary sound, the man voice becomes the woman voice, the woman voice becomes the man voice, baby's sound, the electric sound audio, vexed microphone audio, popular audio, ancient wind audio, popular audio, professional audio, KTV audio, concert audio, air-sensitive audio, warm sound audio, nevertheless the utility model discloses be not limited to this.
The speaker 6 may respond to the user's karaoke sound by listening to the connectable headphone jack 8 with headphones if necessary.
The utility model is simple in operation, light easy-to-use, all ages are suitable, can realize a bluetooth key-type connection accompaniment input moreover, still from taking high-power speaker, sound is big, and tone quality is good, and the interference killing feature during the use is strong, lets the user experience the enjoyment of wireless K song in the open air as far as possible.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. A horn-shaped microphone and loudspeaker box integrated device comprises a bracket mouth part, a horn tube part and a loudspeaker part, and is characterized in that a microphone core is arranged in the horn mouth part, an audio processing device is arranged in the horn tube part, and a loudspeaker is arranged in the loudspeaker part;
the microphone core is electrically connected with the audio processing device and used for carrying out sound-electricity conversion on the received sound signal and obtaining a corresponding audio signal;
the loudspeaker is electrically connected with the audio processing device.
2. The horn microphone speaker integrated apparatus as claimed in claim 1, wherein the horn is provided with a blowout preventer, and the blowout preventer covers the microphone core.
3. The horn-shaped microphone speaker assembly of claim 1, wherein the audio processing device comprises an audio processor, and a first audio input interface and an audio output interface electrically connected to the audio processor;
the first audio input interface is electrically connected with the microphone core and is used for receiving audio signals transmitted by the microphone core;
the audio output interface is electrically connected with the loudspeaker and used for transmitting the audio signals processed by the audio processor to the loudspeaker for electro-acoustic conversion.
4. The horn-shaped microphone speaker integrated device of claim 3, wherein the audio processing apparatus further comprises a second audio input interface electrically connected to the audio processor for accessing the accompaniment device.
5. The horn microphone speaker integrated device of claim 4, wherein the second audio input interface is a wireless Bluetooth interface.
6. The horn microphone speaker integrated device of claim 4, wherein the second audio input interface is a wired interface.
7. The horn-shaped microphone and speaker integrated device of claim 3, wherein the horn-shaped microphone and speaker integrated device is characterized in that an earphone jack and a power supply interface are arranged on the side surface of the horn part;
the earphone jack is connected with the second audio input interface and is used for being connected with accompaniment equipment in a wired mode;
the power supply interface is connected with the power supply end of the audio processing device and is one of micro-USB, mini-USB and TYPE-C, lightning jacks.
8. The bugle-shaped microphone and speaker integrated device of claim 3, wherein the audio processing apparatus further comprises a sound processing unit, the sound processing unit is electrically connected to the audio processor and comprises a plurality of sound processing modes.
9. The horn-shaped microphone and loudspeaker box integrated device of claim 8, wherein a power button, a volume button and a sound effect switching button are arranged in the middle of the horn part;
the power supply key is associated with a power supply switch of the audio processing device and is used for switching on and off the horn-shaped microphone and sound box integrated equipment;
the volume key is connected with the controller of the audio processing device and is used for controlling the volume of the horn-shaped microphone and sound box integrated equipment;
the sound effect switching key is connected with the controller of the audio processing device and used for switching the sound effect mode of the horn-shaped microphone and sound box integrated equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701828.8U CN209861088U (en) | 2019-05-16 | 2019-05-16 | Integrative equipment of bugle shape microphone audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701828.8U CN209861088U (en) | 2019-05-16 | 2019-05-16 | Integrative equipment of bugle shape microphone audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209861088U true CN209861088U (en) | 2019-12-27 |
Family
ID=68941197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920701828.8U Active CN209861088U (en) | 2019-05-16 | 2019-05-16 | Integrative equipment of bugle shape microphone audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209861088U (en) |
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2019
- 2019-05-16 CN CN201920701828.8U patent/CN209861088U/en active Active
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