CN210536922U

CN210536922U - Audio multi-scene effector device

Info

Publication number: CN210536922U
Application number: CN201922086715.4U
Authority: CN
Inventors: 廖云冲; 吴成龙; 张礼明
Original assignee: Shenzhen Xingsing Technology Co Ltd
Current assignee: Shenzhen Xingsing Technology Co Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-05-15
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses an audio frequency multi-scene effect ware device, it is including a first casing and a data line, be equipped with a mainboard in the first casing, be provided with a DSP processing circuit on the mainboard and one with the audio output interface that DSP processing circuit is connected, data line one end electricity is connected in DSP processing circuit, and the other end exposes in first casing, and is connected with audio input interface. Compared with the prior art, the utility model discloses audio frequency multi-scene effect ware device passes through audio input interface and receives sound input equipment's audio data, and imports through the data line and carry out sound EQ processing or change acoustic treatment in to DSP processing circuit to audio data after will handling passes through audio output interface and exports to sound output equipment in, can know, the utility model discloses an audio frequency multi-scene effect ware device sets up audio input interface outside first casing through the data line, only is provided with DSP processing circuit in the first casing, and the volume is less, and low cost just conveniently carries.

Description

Audio multi-scene effector device

Technical Field

The utility model relates to an electronic equipment technical field, more specifically relate to an audio frequency multi-scene effect ware device.

Background

The effector is an electronic instrument specially used for producing various effects, and various special sound effects are produced by changing the waveform of original sound, modulating or delaying the phase of sound waves, enhancing harmonic components of the sound waves and other measures, and effects can be exerted on tone colors, so that the effector becomes indispensable equipment for music performance and music production.

However, the existing effector has more defects in actual use, the sound effectors on the market are basically high-power and large-volume devices, that is, the internal structure is very complex, almost all the effectors are internally provided with components such as a power socket, an audio input and output socket, a foot switch, an LED lamp, a potentiometer, a button switch and the like, and because the sizes of the components can not be changed, a large PCB is required inside the effector shell, the volume of the effector is large, the carrying is inconvenient, and great inconvenience is brought to users.

In view of the above, it is desirable to provide an audio multi-scene effector apparatus that is convenient to carry so as to solve the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an audio frequency multi-scene effect ware device convenient to carry is provided.

In order to solve the technical problem, the utility model provides an audio frequency multi-scene effect ware device, it is including a first casing and a data line, be equipped with a mainboard in the first casing, be provided with a DSP processing circuit on the mainboard and one with the audio output interface of DSP processing circuit connection, data line one end electricity is connected in DSP processing circuit, and the other end exposes in first casing, and is connected with audio input interface.

The further technical scheme is as follows: the DSP processing circuit comprises a chip with the model number of AP 3852.

The further technical scheme is as follows: the audio multi-scene effect device further comprises a key, and the key is connected with the DSP processing circuit and exposed out of the first shell.

The further technical scheme is as follows: the audio multi-scene effect device also comprises a second shell, and the second shell is sleeved on the audio input interface.

The further technical scheme is as follows: the first shell comprises a lower shell and an upper shell, the upper shell covers the lower shell and an accommodating space is formed between the lower shell and the upper shell, the mainboard is fixed in the accommodating space, the DSP processing circuit and the audio output interface are respectively located at one end of the mainboard, and the audio output interface is exposed out of the first shell.

The further technical scheme is as follows: the first shell further comprises a top shell, and one end of the data line, which is connected with the DSP processing circuit, penetrates through the top shell and penetrates through the accommodating space.

The further technical scheme is as follows: the audio input interface or/and the audio output interface are/is movably connected with a switching wire.

The further technical scheme is as follows: the audio input interface is a 3.5MM earphone interface, a type _ c interface, a lightning interface or a USB interface.

The further technical scheme is as follows: the audio output interface is a type _ c interface, a lightning interface, a USB interface, a 3.5MM earphone interface or an earphone interface.

Compared with the prior art, the utility model discloses audio frequency multi-scene effect ware device passes through audio input interface and receives sound input equipment's audio data, and imports through the data line and carry out sound EQ processing or change acoustic treatment in to DSP processing circuit to audio data after will handling passes through audio output interface and exports to sound output equipment in, can know, the utility model discloses an audio frequency multi-scene effect ware device sets up audio input interface outside first casing through the data line, only is provided with DSP processing circuit in the first casing, and the volume is less, and low cost just conveniently carries.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the audio multi-scene effector apparatus of the present invention.

Fig. 2 is an exploded view of the audio multi-scene effector apparatus of fig. 1.

Fig. 3 is a schematic front view of the audio multi-scene effector apparatus of fig. 1.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 3, fig. 1 to 3 show a specific embodiment of the audio multi-scene effector device 1 of the present invention. In the embodiment shown in the drawings, the audio multi-scene effector apparatus 1 includes a first casing 10 and a data line 20, a main board 30 is disposed in the first casing 10, a DSP processing circuit 301 and an audio output interface 302 connected to the DSP processing circuit 301 are disposed on the main board 30, and one end of the data line 20 is electrically connected to the DSP processing circuit 301, and the other end thereof is exposed out of the first casing 10 and is connected to the audio input interface 201. Preferably, the audio input interface 201 may serve as a power supply input end of the audio multi-scene effector apparatus 1, so as to supply power to the motherboard 30 and the DSP processing circuit 301 through the audio input interface 201, and a separate power module is not required to be configured in the first housing 10, which may reduce the volume of the first housing 10, and the manufacturing is more convenient, and in this embodiment, the DSP processing circuit 301 includes a chip with a model of AP3852, that is, the DSP processing circuit 301 completes processing of audio data based on the AP3852 digital chip, and it is understood that in some other embodiments, audio processing chips with other models may be used. Based on the above design, the utility model discloses an audio frequency multi-scene effect ware device 1 receives the audio data of sound input equipment (for example earphone, headset, microphone etc.) through audio input interface 201, and imports through data line 20 and carries out sound EQ processing or change acoustic treatment to DSP processing circuit 301 in to the audio data after will handling exports to sound output equipment (for example cell-phone, computer etc.) through audio output interface 302 in, can know, the utility model discloses an audio frequency multi-scene effect ware device 1 sets up audio input interface 201 outside first casing 10 through data line 20, only is provided with DSP processing circuit 301 in first casing 10, and the volume is less, and low cost and conveniently carry.

In some embodiments, the audio multi-scene effector device 1 further includes a key 40, and the key 40 is connected to the DSP processing circuit 301 and exposed from the first casing 10. Based on the design, the DSP processing circuit 301 is triggered to work by pressing the key 40, namely, a plurality of neutralization processing effects preset in the AP3852 digital chip can be adjusted and switched by pressing the key 40 for a short time or a long time, so as to change different sound effects, for example: the short press of the key 40 can switch the sound effects of the original sound, panoramic surround, super bass, beautiful human voice, 3D sound, gorgeous vintage, vinyl record, jazz and other scenes, and the long press of the key 40 can switch the sound effects of the original sound, Karaoke, profession, fashion, shouting, electric sound, goddess, uncle, childhood and magic sound in reverberation EQ.

In this embodiment, the first housing 10 includes a lower housing 101, an upper housing 102 and a top housing 104, the upper housing 102 covers the lower housing 101 and forms an accommodating space 103 with the lower housing 101, the main board 30 is fixed in the accommodating space 103, the DSP processing circuit 301 and the audio output interface 302 are respectively located at one end of the main board 30, the audio output interface 302 is exposed out of the first housing 10, the upper housing 102 is provided with a through hole 105, the key 40 penetrates through the through hole 105 and is exposed out of the upper housing 102, and one end of the data line 20 connected to the DSP processing circuit 301 penetrates through the top housing 104 and penetrates through the accommodating space 103 to be connected to the DSP processing circuit 301. Based on the design, the data line 20 can be protected through the top shell 104, and the service life of the data line 20 is effectively prolonged.

Preferably, the audio multi-scene effector device 1 further includes a second casing 50, and the second casing 50 is sleeved on the audio input interface 201. Based on this design, second casing 50 can protect audio input interface 201, can avoid outside extrusion to lead to audio input interface 201 to damage, can effectively prolong data line 20's life simultaneously, thereby guaranteed the utility model discloses a durability has satisfied the use needs.

In some embodiments, the audio input interface 201 may be a 3.5MM headphone interface, a type _ c interface, a lightning interface, or a USB interface, and the audio output interface 302 may be a type _ c interface, a lightning interface, a USB interface, a 3.5MM headphone interface, or a headset interface. Understandably, the audio multi-scene effector apparatus 1 with different interfaces can be produced according to the actual needs of the user, and further, in some other embodiments, the audio multi-scene effector apparatus 1 may further include at least one patch cord, and the audio input interface 201 or/and the audio output interface 302 are movably connected to the patch cord, so that when the audio input interface 201 is not suitable for the interface of the sound input device connected to the audio input interface 201 or the interface of the sound output device connected to the audio output interface 302 is not suitable for the interface of the audio multi-scene effector apparatus 1 to work normally through the patch cord.

To sum up, the utility model discloses audio frequency multi-scene effect ware device passes through audio input interface and receives sound input equipment's audio data, and leads into through the data line and carry out sound EQ processing or change acoustic treatment in to DSP processing circuit to audio data after will handling passes through audio output interface and exports to sound output equipment in, can know, the utility model discloses an audio frequency multi-scene effect ware device sets up audio input interface outside first casing, and the accessible through the data line audio input interface power supply need not dispose solitary power module again in the audio frequency multi-scene effect ware device, only is provided with DSP processing circuit in the first casing, and the volume is less, and low cost just conveniently carries.

The foregoing is considered as illustrative of the preferred embodiments of the invention and is not intended to limit the invention in any way. Various equivalent changes and modifications can be made on the basis of the above embodiments by those skilled in the art, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.

Claims

1. An audio multi-scene effector apparatus, comprising: the audio multi-scene effect device comprises a first shell and a data line, wherein a mainboard is arranged in the first shell, a DSP processing circuit and an audio output interface connected with the DSP processing circuit are arranged on the mainboard, one end of the data line is electrically connected with the DSP processing circuit, and the other end of the data line is exposed out of the first shell and is connected with an audio input interface.

2. The audio multi-scene effector device of claim 1, wherein: the DSP processing circuit comprises a chip with the model number of AP 3852.

3. The audio multi-scene effector device of claim 1, wherein: the audio multi-scene effect device further comprises a key, and the key is connected with the DSP processing circuit and exposed out of the first shell.

4. The audio multi-scene effector device of claim 1, wherein: the audio multi-scene effect device also comprises a second shell, and the second shell is sleeved on the audio input interface.

5. The audio multi-scene effector device of claim 1, wherein: the first shell comprises a lower shell and an upper shell, the upper shell covers the lower shell and an accommodating space is formed between the lower shell and the upper shell, the mainboard is fixed in the accommodating space, the DSP processing circuit and the audio output interface are respectively located at one end of the mainboard, and the audio output interface is exposed out of the first shell.

6. The audio multi-scene effector means of claim 5, wherein: the first shell further comprises a top shell, and one end of the data line, which is connected with the DSP processing circuit, penetrates through the top shell and penetrates through the accommodating space.

7. The audio multi-scene effector device of claim 1, wherein: the audio input interface or/and the audio output interface are/is movably connected with a switching wire.

8. The audio multi-scene effector device of claim 1, wherein: the audio input interface is a 3.5MM earphone interface, a type _ c interface, a lightning interface or a USB interface.

9. The audio multi-scene effector device of claim 1, wherein: the audio output interface is a type _ c interface, a lightning interface, a USB interface, a 3.5MM earphone interface or an earphone interface.