CN214177542U

CN214177542U - Sound control device for self-adaptive scene switching

Info

Publication number: CN214177542U
Application number: CN202120375055.6U
Authority: CN
Inventors: 张鑫
Original assignee: Nanjing Yinfan Video Technology Co ltd
Current assignee: Nanjing Yinfan Video Technology Co ltd
Priority date: 2021-02-18
Filing date: 2021-02-18
Publication date: 2021-09-10
Anticipated expiration: 2031-02-18

Abstract

The utility model belongs to the technical field of sound equipment, in particular to a sound control device for self-adaptive scene switching, wherein a main control module is respectively and electrically connected with a volume acquisition module, an infrared sensing module, a sleep monitoring module and an audio decoding module; the audio decoding module is electrically connected with the audio playing module and used for decoding the received audio signal and transmitting the decoded audio signal to the audio playing module; the volume acquisition module is used for acquiring the emitted sound and transmitting the sound to the sound main control module; the sleep monitoring module is used for collecting sleep information and transmitting the sleep information of the user to the main control module. The utility model discloses multiple functions can be realized simultaneously to the device.

Description

Sound control device for self-adaptive scene switching

Technical Field

The utility model belongs to the technical field of the sound equipment, concretely relates to stereo set controlling means for self-adaptation scene switches.

Background

A sound refers to a device that can transform an audio signal into sound. The popular way is that a power amplifier is arranged in a main box body or a bass box body of the sound equipment, the sound equipment emits sound after amplifying an audio signal, so that the sound becomes larger, the sound equipment is a terminal of the whole sound equipment system, and the function of the sound equipment is to convert audio electric energy into corresponding sound energy and radiate the sound energy to a space.

Among the prior art the sound function is more single, all plays the effect of broadcast music basically, the utility model relates to a multi-functional stereo set controlling means.

SUMMERY OF THE UTILITY MODEL

To the technical problem among the prior art, the utility model provides a stereo set controlling means for self-adaptation scene switches.

The utility model provides a following technical scheme:

a sound control device comprises a main control module, an infrared sensing module, a volume acquisition module, a sleep monitoring module, an audio decoding module and an audio playing module; the main control module is respectively and electrically connected with the volume acquisition module, the infrared sensing module, the sleep monitoring module and the audio decoding module; the audio decoding module is electrically connected to the audio playing module and used for decoding the received audio signal and transmitting the decoded audio signal to the audio playing module; the volume acquisition module is used for acquiring the emitted sound and transmitting the sound to the main control module; the sleep monitoring module is used for collecting sleep information and transmitting the sleep information of a user to the main control module; the infrared sensing module is used for collecting the distance between a user and the sound box and sending collected signals to the main control module.

Preferably, the sleep monitoring module comprises a radio frequency part, a signal processing part and an information extraction part; the radio frequency part transmits radio frequency signals to the user; the signal processing part is used for receiving and processing the radio frequency signal reflected by the user; the information extraction part processes the radio frequency signal of the signal processing part into an adjustment control signal.

Preferably, the main control module is electrically connected to the volume adjusting module and used for adjusting the volume of the sound box.

Preferably, the main control module is electrically connected to the display and input module, and can set the playing time of the sound and display the playing time of the sound.

Preferably, the main control module is electrically connected to the power supply module and is used for providing electric energy for the main control module.

Preferably, the main control module is provided with an external interface, and the terminal device is electrically connected to the main control module through the external interface.

The utility model has the advantages that: 1. the device of the utility model is provided with the infrared sensing module which can automatically regulate and control the sound of the sound box according to the distance from the user to the sound box; 2. the utility model discloses the device has set up the sleep monitor module to can control the size of stereo set sound according to user's sleep condition.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the present invention;

fig. 2 is a schematic diagram of a sleep monitoring module according to the present invention;

labeled as: 1. a main control module; 11. a distance calculation unit; 12. a volume calculating unit; 13. a volume adjustment unit; 2. an infrared sensing module; 3. a volume acquisition module; 4. a sleep monitoring module; 41. a radio frequency section; 42. a signal processing unit; 43. an information extraction unit; 5. an audio decoding module; 6. an audio playing module; 7. a volume adjustment module; 8. a display and input module; 9. and a power supply module.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element.

The following describes preferred embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1 to 2, a sound control device includes a main control module 1, an infrared sensing module 2, a volume acquisition module 3, a sleep monitoring module 4, an audio decoding module 5, and an audio playing module 6; the main control module 1 is electrically connected to the volume acquisition module 3, the infrared sensing module 2, the sleep monitoring module 4 and the audio decoding module 5 respectively; the audio decoding module 5 is electrically connected to the audio playing module 6, and is configured to decode the received audio signal and transmit the decoded audio signal to the audio playing module 6; the volume acquisition module 3 is used for acquiring the emitted sound and transmitting the sound to the main control module 1; the sleep monitoring module 4 is used for collecting sleep information and transmitting the sleep information of a user to the main control module 1; the infrared sensing module 2 is used for collecting the distance between a user and the sound equipment and sending the collected signals to the main control module 1.

When the device is used, the infrared sensing module 2 can sense the distance between a user and the influence, the sensed distance signal is transmitted to the distance calculating unit 11 in the main control module 1, and the distance calculating unit 11 transmits the signal to the volume adjusting unit 13 according to the sensed distance signal; the sleep monitoring module 4 converts the acquired radio frequency signal into a regulation control signal and transmits the regulation control signal to the volume adjusting unit 13; the volume acquisition module 3 acquires audio signals and transmits the audio signals to the volume calculation unit 12, and the volume calculation unit 12 transmits the audio signals to the volume adjustment unit 13; the volume adjusting unit 13 transmits the signal to the audio decoding module 5 for decoding, and then transmits the signal to the audio playing module 6 for playing.

Specifically, the sleep monitoring module 4 includes a radio frequency part 41, a signal processing part 42 and an information extraction part 43; the radio frequency part 41 transmits a radio frequency signal to the user; the signal processing part 42 is used for receiving and processing the radio frequency signal reflected by the user; the information extraction section 43 processes the radio frequency signal of the signal processing section into an adjustment control signal.

The main control module 1 is electrically connected to the volume adjusting module 7 and used for adjusting the volume of the sound equipment. The volume adjusting module 7 is a knob type volume adjusting button, and the volume of the sound equipment can be controlled by adjusting the volume in different directions.

The main control module 1 is electrically connected to the display and input module 8, and can set the playing time of the sound and display the playing time of the sound.

The main control module 1 is electrically connected to the power module 9, and is configured to provide electric energy for the main control module 1.

The main control module 1 is provided with an external interface, and the terminal equipment is electrically connected to the main control module 1 through the external interface.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sound control device is characterized by comprising a main control module, an infrared sensing module, a volume acquisition module, a sleep monitoring module, an audio decoding module and an audio playing module; the main control module is respectively and electrically connected with the volume acquisition module, the infrared sensing module, the sleep monitoring module and the audio decoding module; the audio decoding module is electrically connected to the audio playing module and used for decoding the received audio signal and transmitting the decoded audio signal to the audio playing module; the volume acquisition module is used for acquiring the emitted sound and transmitting the sound to the main control module; the sleep monitoring module is used for collecting sleep information and transmitting the sleep information of a user to the main control module; the infrared sensing module is used for collecting the distance between a user and the sound box and sending collected signals to the main control module.

2. The sound control device as claimed in claim 1, wherein the sleep monitor module comprises a radio frequency part, a signal processing part and an information extraction part; the radio frequency part transmits radio frequency signals to the user; the signal processing part is used for receiving and processing the radio frequency signal reflected by the user; the information extraction part processes the radio frequency signal of the signal processing part into an adjustment control signal.

3. The sound control device as claimed in claim 1, wherein the main control module is electrically connected to the volume adjustment module for adjusting the volume of the sound.

4. The sound control device as claimed in claim 1, wherein the main control module is electrically connected to the display and input module, and is capable of setting the playing time of the sound and displaying the playing time of the sound.

5. The audio control device of claim 1, wherein the main control module is electrically connected to a power module for providing power to the main control module.

6. The audio control device as claimed in claim 1, wherein the main control module is provided with an external interface, and the terminal device is electrically connected to the main control module through the external interface.