CN212750348U

CN212750348U - Effector capable of independently switching on and off sound effect

Info

Publication number: CN212750348U
Application number: CN202020944014.XU
Authority: CN
Inventors: 李鸿成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-19
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses an effector of independent switch audio, including the casing, set up in the first switch on the surface of casing, set up in the second switch on the surface of casing, set up in the circuit is added to the effect of the inside of casing, the effect adds the circuit and includes processing unit, echo unit, reverberation unit and audio amplification unit, processing unit first switch the echo unit with the audio amplification unit connects gradually, processing unit the second switch the reverberation unit with the audio amplification unit connects gradually. The utility model provides an effector of independent switch audio can utilize independent switch to control opening and closing of effect sound, has brought the convenience in the use for the user.

Description

Effector capable of independently switching on and off sound effect

Technical Field

The utility model relates to a sound playback devices field, in particular to effector of independent switch audio.

Background

Along with the continuous development of social economy, people's cultural life is also more and more abundant, and people generally all use the effector at the in-process of singing or live broadcast, but present effector does not have independent audio control switch for the user is difficult to distinguish and control various audio in the use, thereby lets the user feel the inconvenience in operation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an effector of independent switch audio can utilize independent switch to control opening and closing of effect sound, has brought the convenience in the use for the user.

According to the utility model discloses effector of independent switch audio, including the casing, set up in the first switch on the surface of casing, set up in the second switch on the surface of casing, set up in the circuit is added to the effect of the inside of casing, the effect adds the circuit and includes processing unit, echo unit, reverberation unit and audio amplification unit, processing unit first switch the echo unit with the audio amplification unit connects gradually, processing unit the second switch the reverberation unit with the audio amplification unit connects gradually.

According to the utility model discloses effector of independent switch audio has following beneficial effect at least: the first switch arranged on the surface of the shell can control the on and off of the echo unit; the second switch arranged on the surface of the shell can control the on and off of the reverberation unit, so that a user can conveniently control whether the echo effect and the reverberation effect are added or not, and when the user speaks, the echo effect and the reverberation effect can be closed, so that the speaking sound of the user can be clearer; when a user needs to sing, the echo and reverberation effects are started, and a better singing effect can be generated; the effect sound is controlled by using an independent switch, and great convenience is brought to a user.

According to some embodiments of the present invention, the effect adding circuit further comprises a receiving unit, an audio signal output port of the receiving unit is connected to the audio input port of the processing unit.

According to some embodiments of the utility model, the effect adds the circuit and still includes audio output unit, audio output unit with the audio amplification unit is connected.

According to some embodiments of the present invention, the surface of the housing is further provided with a first effect display lamp, which is controlled by the first switch.

According to some embodiments of the utility model, the surface of casing still is provided with the second effect display lamp, the second effect display lamp is controlled by the second switch.

According to some embodiments of the invention, the audio output unit comprises a speaker.

According to some embodiments of the utility model, first effect display lamp with second effect display lamp is the LED lamp.

According to some embodiments of the utility model, the surface of casing still is provided with the confession the effect adds the USB interface that charges that the circuit charges.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a structural diagram of an effector for independently switching sound effects according to an embodiment of the present invention;

fig. 2 is a schematic circuit diagram of an effector for independently switching sound effects according to an embodiment of the present invention;

fig. 3 is a schematic diagram of an audio amplifying unit circuit of an effector with independent switching of audio effects according to an embodiment of the present invention.

Reference numerals:

the device comprises a shell 100, a first switch 200, a second switch 300, a first effect display lamp 400, a second effect display lamp 500, a USB charging interface 600, a receiving unit 700, a processing unit 800, an echo unit 900, a reverberation unit 1000, an audio amplification unit 1100 and an audio output unit 1200.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.

In the description of the present invention, unless there is an explicit limitation, the words such as setting and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 and 2, the utility model discloses an effector of independent switch audio, including casing 100, set up in the first switch 200 on the surface of casing 100, set up in the second switch 300 on the surface of casing 100, set up the effect addition circuit in the inside of casing 100, the effect addition circuit includes processing unit 800, echo unit 900, reverberation unit 1000 and audio amplification unit 1100, processing unit 800, first switch 200, echo unit 900 and audio amplification unit 1100 connect gradually, processing unit 800, second switch 300, reverberation unit 1000 and audio amplification unit 1100 connect gradually. The first switch 200 disposed on the surface of the case 100 can control the echo unit 900 to be turned on and off; the second switch 3000 disposed on the surface of the housing 100 can control the reverberation unit 1000 to be turned on and off, so that a user can conveniently control whether an echo effect and a reverberation effect are added or not, and when the user speaks, the echo effect and the reverberation effect can be turned off, so that the speaking sound of the user can be clearer; when a user needs to sing, the echo and reverberation effects are started, and a better singing effect can be generated; the effect sound is controlled by using an independent switch, so that great convenience is brought to a user; the processing unit 800 can demodulate the received audio signal, and the audio amplifying unit 1100 can amplify the audio signal transmitted by the processing unit 800, so that the audio signal can be played; the echo unit 900 is capable of generating an echo effect sound, the reverberation unit 1000 is capable of generating a reverberation effect sound, and the echo unit 900 is controlled by the first switch 200 and the reverberation unit 1000 is controlled by the second switch 300.

Referring to fig. 3, in some embodiments of the present invention, the effect adding circuit further includes a receiving unit 700, and an audio signal output port of the receiving unit 700 is connected to an audio input port of the processing unit 800. The effect adding circuit further comprises a receiving unit 700, the receiving unit 700 can receive wireless signals and can also receive wired signals, and the receiving unit 700 transmits the received audio signals to the processing unit 800 for demodulation, equalization and filtering, and preparation is made for playing audio.

In some embodiments of the present invention, the effect adding circuit further includes an audio output unit 1200, and the audio output unit 1200 is connected to the audio amplifying unit 1100. The audio output unit 1200 is connected to the audio amplification unit 1100, so that the audio output unit 1200 can perform playback processing on the audio signal transmitted from the audio amplification unit 1100.

Referring to fig. 1, in some embodiments of the present invention, the surface of the housing 100 is further provided with a first effect indicating lamp 400, and the first effect indicating lamp 400 is controlled by the first switch 200. The surface of the casing 100 is provided with the first effect display lamp 400, and the first effect display lamp 400 is controlled by the first switch 200, and the first switch 200 can be electrically connected with the first effect display lamp 400, so that the first switch 200 can control the on/off of the first effect display lamp 400, and then the user can intuitively know the opening condition of the echo unit 900 from the first effect display lamp 400, and further the convenience in use is brought to the user.

Referring to fig. 1, in some embodiments of the present invention, a second effect display lamp 500 is further disposed on a surface of the housing 100, and the second effect display lamp 500 is controlled by a second switch 300. The surface of the casing 100 is provided with the second effect display lamp 500, and the second effect display lamp 500 is controlled by the second switch 300, and the second switch 300 can be electrically connected with the second effect display lamp 500, so that the second switch 300 can control the on/off of the second effect display lamp 500, and then the user can intuitively know the opening condition of the reverberation unit 1000 from the second effect display lamp 500, and the convenience in use can be brought to the user.

Referring to fig. 3, the audio output unit 1200 includes a speaker. The audio output unit 1200 is a speaker, and can stably play sound.

In some embodiments of the present invention, the first effect indicating light 400 and the second effect indicating light 500 are both LED lights. First effect pilot lamp 400 and second effect pilot lamp 500 are the LED lamp, and LED lamp performance is more stable, and the low price is applicable to very much as the utility model discloses a first effect pilot lamp 400 and second effect pilot lamp 500.

Referring to fig. 1, in some embodiments of the present invention, the surface of the casing 100 is further provided with a USB charging interface 600 for charging the effect adding circuit. The USB interface 600 that charges that the casing 100 set up on the surface can be used for carrying out charging treatment to the effector for the effector can conveniently charge.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an effect ware of independent switch audio which characterized in that: including the casing, set up in the first switch on the surface of casing, set up in the second switch on the surface of casing, set up in the effect of the inside of casing adds the circuit, the effect adds the circuit and includes processing unit, echo unit, reverberation unit and audio amplification unit, processing unit the first switch echo unit with the audio amplification unit connects gradually, processing unit the second switch the reverberation unit with the audio amplification unit connects gradually.

2. The independent switch sound effect effector as claimed in claim 1, wherein: the effect adding circuit further comprises a receiving unit, and an audio signal output port of the receiving unit is connected with an audio input port of the processing unit.

3. The independent switch sound effect effector as claimed in claim 1, wherein: the effect adding circuit further comprises an audio output unit, and the audio output unit is connected with the audio amplifying unit.

4. The independent switch sound effect effector as claimed in claim 1, wherein: the surface of casing still is provided with first effect display lamp, first effect display lamp is controlled by first switch.

5. The independent switch sound effect effector as claimed in claim 4, wherein: the surface of the shell is also provided with a second effect display lamp, and the second effect display lamp is controlled by the second switch.

6. The independent switch sound effect effector as claimed in claim 3, wherein: the audio output unit includes a speaker.

7. The independent switch sound effect effector as claimed in claim 5, wherein: the first effect display lamp and the second effect display lamp are both LED lamps.

8. The independent switch sound effect effector as claimed in claim 1, wherein: the surface of the shell is also provided with a USB charging interface for charging the effect adding circuit.