CN211404035U

CN211404035U - Intelligent pickup

Info

Publication number: CN211404035U
Application number: CN201922345858.2U
Authority: CN
Inventors: 张华�
Original assignee: Chuangzun Technology Shenzhen Co ltd
Current assignee: Chuangzun Technology Shenzhen Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-01
Anticipated expiration: 2029-12-24

Abstract

The utility model provides an intelligence adapter, which comprises a housin, be equipped with pickup mechanism in the casing, pickup mechanism connects preceding stage audio signal processing circuit, preceding stage audio signal processing circuit connects audio encoder, audio encoder connects wireless transmission module, wireless output emission module and wired output circuit are connected to audio encoder, can remote control adapter through wireless transmission module, and at the in-process that uses, can realize long-range regulation through wireless transmission module, simultaneously, set up the flexible glue that corresponds at long-range operation terminal, can realize the regulation of long-range different functions.

Description

Intelligent pickup

Technical Field

The utility model belongs to the technical field of guitar adapter equipment, specifically be relate to an intelligence adapter.

Background

In the eighteenth century, a pianist has a style of adding one string to a low-sound part and using a single string in all, so that the string adjusting method of the present six-string guitar, namely the present wooden guitar, is generated. Guitars are broadly divided into 3 major categories: acoustic guitars (also known as ballad guitars, classical guitars), electric guitars, electric bass.

People use the wooden guitar to play music, especially when playing solo, the sound pickup can be used to input the sound of the musical instrument to the power amplification sound box for amplification, so as to make up the deficiency of small volume. Among the prior art, the adapter is fixed mounting on the musical instrument, and at the in-process of using, if need adjust the adapter, need manually adjust the adapter to reach the effect of actual demand, at this moment, need stop getting off, adjust the adapter, after adjusting, just can continue to use, it is comparatively inconvenient like this.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a problem to among the prior art, now provides a dull and stereotyped loudspeaker adapter device of multilayer PCB coil type for guitar, can long-rangely adjust the adapter, and convenience of customers uses, can increase the function of adapter simultaneously.

The utility model provides an intelligence adapter, which comprises a housin, be equipped with pickup mechanism in the casing, preceding stage audio signal processing circuit is connected to pickup mechanism, preceding stage audio signal processing circuit connects audio encoder, audio encoder connects wireless transmission module, audio encoder connects wireless output emission module and wired output circuit.

Preferably, the sound pickup mechanism comprises a piezoelectric film sensor or a buzzer or a magnetic column sound pickup.

Preferably, the audio encoder includes an effector circuit, an equalizer circuit, and a tuner circuit.

Preferably, the wireless transmission module is a bluetooth module and/or a WIFI module.

Preferably, a microphone circuit and a microphone are connected to the audio encoder.

Preferably, an audio amplifying circuit is further arranged between the audio encoder and the wireless output transmitting module and between the audio encoder and the wired output circuit.

Preferably, still include power module, power module is including the interface that charges, battery and the charging circuit that connect gradually, charging circuit is connected with pickup mechanism, preceding stage audio signal processing circuit, wireless transmission module, wireless output emission module and wired output circuit.

The utility model has the advantages that: can remote control adapter through wireless transmission module, at the in-process that uses, can realize long-range regulation through wireless transmission module, simultaneously, set up corresponding software at long-range operation terminal, can realize the regulation of long-range different functions.

Drawings

Fig. 1 is a schematic connection diagram of the present invention.

Detailed Description

The technical solution of the present invention is described below, without limitation, with reference to the accompanying drawings, for the purpose of better understanding the technical contents by the public.

Examples

As shown in fig. 1, an intelligent sound pick-up comprises a shell, a sound pick-up mechanism is arranged in the shell, the sound pick-up mechanism is connected with a preceding stage audio signal processing circuit, the preceding stage audio signal processing circuit is connected with an audio encoder, the audio encoder is connected with a wireless transmission module, and the audio encoder is connected with a wireless output transmitting module and a wired output circuit.

The audio encoder can be connected with external mobile phones and other operation terminals through the wireless transmission module, at the moment, the audio encoder can be remotely controlled through the mobile phones and other operation terminals, and therefore software can be arranged on the operation terminals to achieve different functions.

The sound pickup mechanism is used for collecting vibration of the musical instrument during playing, at this time, the sound pickup mechanism may adopt a piezoelectric film sensor, a buzzer, or other sound pickup mechanisms, such as a magnetic column sound pickup structure, and for the sound pickup mechanism, the sound pickup mechanism in the prior art is adopted, and therefore, the detailed description is not provided herein.

Further, in order to increase the function of the sound pickup, in the present application, the audio encoder includes an effector circuit, an equalizer circuit, and a tuner circuit, and specifically, at this time, the audio encoder is provided with the effector circuit, the equalizer circuit, and the tuner circuit, at this time, under the connection action of the wireless transmission module, the operation terminal is wirelessly connected to the audio encoder, at this time, the operation terminal is provided with corresponding software, so that the audio encoder, the effector circuit, the equalizer circuit, and the tuner circuit connected to the audio encoder can be controlled, different sound effects of the sound pickup, such as reverberation, delay, distortion, and the like, can be remotely realized through the effector circuit, the sound pickup can be remotely controlled at the operation terminal through the equalizer circuit, so as to adjust the gain value of each frequency band signal, through the tuner circuit, can realize rectifying the musical instrument pitch, promptly at operation terminal's software window, operation terminal passes through wireless transmission module and is connected with audio encoder to can control audio encoder at operation terminal's software window, just can realize the control to the adapter at operation terminal, and can operate control adapter at operation terminal's software interface, realize the multi-functional of adapter, integrate and remote operation terminal control.

In this embodiment, wireless transmission module is bluetooth module and/or WIFI module, carries out wireless connection, makes things convenient for remote control with adapter and operation terminal through wireless transmission module.

For the audio encoder, a special audio chip can be adopted, or a hardware platform is formed by an A/D acquisition card and a computer, the audio encoding and decoding algorithm is realized by software on the computer, of course, it can also adopt high-precision and high-speed A/D acquisition chip to complete the acquisition of voice signal, and use programmable chip with strong data processing capability to implement voice signal processing algorithm, then use ARM to make control, when the latter two structures are adopted, the corresponding functions are realized by adopting different algorithms, and specifically, control of the effects by the smart microphone may be achieved, for example, generic effects (reverberation, delay, chorus etc.) may be set, for tuning control, for example, EQ balancing, multitrack recording, tuner implementation, for which functions can be implemented by different algorithms.

Further, audio encoder is connected with microphone circuit and microphone, connect microphone circuit and microphone on audio encoder, carry out the recording work, simultaneously, lie in the in-process that operation terminal used together, can record the musical instrument, and transmit audio data to operation terminal, at this moment, can play it at operation terminal, of course, also can adopt operation terminal's camera this moment, combine audio data and the video data that the camera gathered, play, and like this, gather video data and audio data respectively, can guarantee that audio data can not influenced by the external world, increase user's use and experience.

Furthermore, an audio amplifier circuit is arranged between the audio encoder and the wireless output transmitting module and between the audio encoder and the wired output circuit, and is used for amplifying and transmitting the sound source signals.

And finally, the power supply module comprises a charging interface, a battery and a charging circuit which are sequentially connected, wherein the charging circuit is connected with the pickup mechanism, the preceding-stage audio signal processing circuit, the wireless transmission module, the wireless output transmitting module and the wired output circuit. The charging interface and the battery are selected in a common mode, the key points of the invention are not involved, and therefore the detailed description is not provided.

It should be understood that the above-mentioned description including the accompanying drawings is not intended to limit the technical solutions, and in fact, modifications to the technical solutions, including shapes of structures of various parts, dimensions, materials used, and equivalents of substantially the same functional structures, are within the technical solutions claimed in the present invention under the same or similar principles.

Claims

1. The utility model provides an intelligence adapter, its characterized in that, includes the casing, be equipped with pickup mechanism in the casing, pickup mechanism connects preceding stage audio signal processing circuit, preceding stage audio signal processing circuit connects audio encoder, audio encoder connects wireless transmission module, audio encoder connects wireless output emission module and wired output circuit.

2. The intelligent pickup according to claim 1, wherein: the pickup mechanism comprises a piezoelectric film sensor or a buzzer or a magnetic column pickup.

3. The intelligent pickup according to claim 2, wherein: the audio encoder includes an effector circuit, an equalizer circuit, and a tuner circuit.

4. The intelligent pickup according to claim 3, wherein: the wireless transmission module is a Bluetooth module and/or a WIFI module.

5. The intelligent pickup according to claim 4, wherein: the audio encoder is connected with a microphone circuit and a microphone.

6. The intelligent pickup according to claim 5, wherein: and an audio amplifying circuit is also arranged between the audio encoder and the wireless output transmitting module as well as between the audio encoder and the wired output circuit.

7. The intelligent pickup according to claim 6, wherein: still include power module, power module is including the interface that charges, battery and the charging circuit that connects gradually, charging circuit is connected with pickup mechanism, preceding stage audio signal processing circuit, wireless transmission module, wireless output emission module and wired output circuit.