CN217067345U

CN217067345U - Bluetooth white noise helps machine of sleeping

Info

Publication number: CN217067345U
Application number: CN202123449093.0U
Authority: CN
Inventors: 王凯; 张泽璇; 张家铭; 张千秋
Original assignee: Shenzhen Xinruisheng Technology Co ltd
Current assignee: Shenzhen Xinruisheng Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-29
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a bluetooth white noise helps dormancy machine relates to and helps dormancy equipment technical field. Including the casing, the both ends threaded connection of casing has the champignon box, installs MP3 in the casing in proper order and decodes chip, bluetooth module, SPI FLASH memory, power amplifier module, loudspeaker and rechargeable battery, and MP3 decodes chip, bluetooth module, SPI FLASH memory, power amplifier module and loudspeaker all with rechargeable battery electric connection, and bluetooth module, SPI FLASH memory, power amplifier module and loudspeaker all with MP3 decode chip electric connection. This bluetooth white noise helps dormancy machine adopts the mode of reading FLASH data, plays the music data that reads in FLASH, enlargies through decoding and promotes loudspeaker vocal, and the white noise and the natural sound of 9-25 differences can be stored to the local, and the user can select different songs as required, and can regularly play, plays to appointed time after, and the machine can automatic shutdown to reach the power saving, be assisted with champignon therapy simultaneously, improve and help the dormancy effect.

Description

Bluetooth white noise helps machine of sleeping

Technical Field

The utility model relates to a help dormancy equipment technical field specifically is a bluetooth white noise helps dormancy machine.

Background

With the acceleration of urban life rhythm and the sharp increase of daily life pressure, more and more office workers are difficult to correctly balance the working time and the rest time, the biological clock of a human body is damaged, the sleep quality at night is reduced, further insomnia is caused, the normal working and life quality on the next day is directly influenced, and as known, China has formed a new sleep-assisting industry in recent years, and the coverage range includes a plurality of industries such as sleep-assisting home, sleep-assisting health, sleep-assisting service and the like.

Most people select traditional medicine treatment, but the side effects of the medicine treatment are large, so that the problems of insomnia and poor sleep quality are solved better, and the technical problem which needs to be solved urgently from multiple patients is solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bluetooth white noise helps dormancy machine to solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bluetooth white noise helps dormancy machine, includes the casing, the both ends threaded connection of casing has the champignon box, install MP3 in the casing in proper order and decode chip, bluetooth module, SPI FLASH memory, power amplifier module, loudspeaker and rechargeable battery, MP3 decodes chip, bluetooth module, SPI FLASH memory, power amplifier module and loudspeaker and all with rechargeable battery electric connection, and bluetooth module, SPI FLASH memory, power amplifier module and loudspeaker all decode chip electric connection with MP 3.

Further, the both ends of casing are equipped with the screw thread running-on, and are connected with the champignon box through the screw thread running-on.

Furthermore, the champignon box is of a cavity structure, and air holes are uniformly distributed on the outer surface of the champignon box.

Furthermore, the bottom joint of casing has the battery compartment, rechargeable battery is located the battery compartment.

Furthermore, the rear side of the shell body is provided with a sound hole, and the sound hole corresponds to the position of the loudspeaker.

Furthermore, a timer lamp, a data interface, a power interface, a TF card slot and an operation button are sequentially installed on the MP3 decoding chip, and the timer lamp, the data interface, the power interface, the TF card slot and the operation button all extend to the outer side of the shell.

Compared with the prior art, the utility model provides a bluetooth white noise helps dormancy machine possesses following beneficial effect:

this bluetooth white noise helps dormancy machine adopts the mode of reading FLASH data, plays the music data that reads in FLASH, enlargies through decoding and promotes loudspeaker vocal, and the white noise and the natural sound of 9-25 differences can be stored to the local, and the user can select different songs as required, and can regularly play, plays to appointed time after, and the machine can automatic shutdown to reach the power saving, be assisted with champignon therapy simultaneously, improve and help the dormancy effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a rear view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a circuit diagram of the present invention.

In the figure: 1. a housing; 2. a fragrance box; 3. MP3 decoding chip; 4. a Bluetooth module; 5. an SPI FLASH memory; 6. a power amplifier module; 7. a horn; 8. a rechargeable battery; 9. threading a sleeve opening; 10. air holes; 11. a battery compartment; 12. a sound hole; 13. a timer light; 14. a data interface; 15. a power interface; 16. TF card slot; 17. the button is operated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a bluetooth white noise sleep aid machine, which comprises a casing 1, wherein two ends of the casing 1 are connected with an aroma box 2 by screw threads, an MP3 decoding chip 3, a bluetooth module 4, an SPI FLASH memory 5, a power amplifier module 6, a speaker 7 and a rechargeable battery 8 are sequentially installed in the casing 1, the MP3 decoding chip 3, the bluetooth module 4, the SPI FLASH memory 5, the power amplifier module 6 and the speaker 7 are all electrically connected with the rechargeable battery 8, the bluetooth module 4, the SPI FLASH memory 5, the power amplifier module 6 and the speaker 7 are all electrically connected with the MP3 decoding chip 3, the music data in the FLASH are played and read by reading the FLASH data, the speaker 7 is pushed to sound by decoding and amplifying, the machine can store 9-25 different white noises and natural sounds, and users can select different songs according to needs, the machine can be automatically shut down after the machine is played for a specified time, so that the electricity is saved, and meanwhile, the aromatherapy is assisted, so that the sleep-aiding effect is improved.

Specifically, the both ends of casing 1 are equipped with screw cuff 9, and are connected with champignon box 2 through screw cuff 9.

In this embodiment, champignon box 2 is connected with casing 1 through screw cuff 9, makes things convenient for dismouting and use.

Specifically, the fragrance box 2 is of a cavity structure, and air holes 10 are uniformly distributed on the outer surface of the fragrance box 2.

In the embodiment, before sleeping, the fragrance which is beneficial to the body and mind or has the property of helping sleep is put into the fragrance box 2, and the fragrance therapy is assisted to improve the effect of helping sleep.

Specifically, the bottom of the housing 1 is clamped with a battery compartment 11, and the rechargeable battery 8 is located in the battery compartment 11.

In this embodiment, the battery compartment 11 is used to increase the installation space for the rechargeable battery 8, and the rechargeable battery 8 is detachably designed.

Specifically, the rear side of the housing 1 is provided with a sound hole 12, and the sound hole 12 corresponds to the position of the speaker 7.

In this embodiment, the speaker 7 emits sound and then propagates to the outside through the sound hole 12.

Specifically, the MP3 decoding chip 3 is sequentially provided with a timer lamp 13, a data interface 14, a power interface 15, a TF card slot 16 and an operation button 17, and the timer lamp 13, the data interface 14, the power interface 15, the TF card slot 16 and the operation button 17 all extend to the outer side of the casing 1.

In the embodiment, a simple SPI FLASH memory is utilized, the MP3 chip can play after being read, the circuit is simple, how to circularly play music is realized, the ending splicing place is not blocked, and because the MP3 file is packaged according to frames, and some blanks appear during playing, the first frame is lost in a data area, two frames are subtracted at the end, and thus the cyclic playing is carried out on the MP3 file which is intercepted in advance, and the phenomenon of blocking of joints can not occur.

When in use, after the computer is started, the computer initializes the SPI FLASH memory 5, the user immediately plays a corresponding white noise file after pressing down the play, the user can select a proper white noise file to play (the white noise refers to that the power of the frequency component in a section of sound is uniform in the whole audible range, the sound from nature such as rain, water flow, bird song and the like is the sound closest to the white noise in the real world, the white noise is relatively uniform and the volume is in the human body adaptive range, and can play a role of pacifying and give people a safe and comfortable feeling, besides, when two strong and weak sounds exist simultaneously, the phenomenon that the auditory perception of a weak sound is influenced by another strong sound can occur due to the shielding effect of human ears, when hearing rain, water flow and bird song, the auditory sense is puzzled, and the sensitivity to other sounds is reduced, in some white noises, we can also hear a somewhat obtrusive sound like thunder, but can not generate a large influence), and can adjust the volume, circularly play the corresponding MP3 file, go to the first frame and the last two frames, so that there is no pause, the user sets a timing switch, 15 minutes, 30 minutes and 60 minutes, and closes the timing, the MP3 file selected by the user can be memorized, so that the next playing time does not need to be selected again, and the scheme can do a simple decryption algorithm according to the needs of the client to protect the audio file of the client.

In conclusion, the Bluetooth white noise sleep aid machine plays and reads music data in FLASH in a mode of reading FLASH data, a loudspeaker 7 is pushed to sound by decoding and amplifying, the machine can store 9-25 different white noises and natural sounds, a user can select different songs according to needs and can play the songs at fixed time, and the machine can be automatically turned off after playing the music for a specified time, so that the power is saved, and meanwhile, aromatherapy is assisted, and the sleep aid effect is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bluetooth white noise helps dormancy machine, includes casing (1), its characterized in that: both ends threaded connection of casing (1) has champignon box (2), install MP3 in casing (1) in proper order and decode chip (3), bluetooth module (4), SPI FLASH memory (5), power amplifier module (6), loudspeaker (7) and rechargeable battery (8), MP3 decodes chip (3), bluetooth module (4), SPI FLASH memory (5), power amplifier module (6) and loudspeaker (7) and all with rechargeable battery (8) electric connection, and bluetooth module (4), SPI FLASH memory (5), power amplifier module (6) and loudspeaker (7) all with MP3 decode chip (3) electric connection.

2. The bluetooth white noise sleep aid according to claim 1, characterized in that: the two ends of the casing body (1) are provided with threaded sleeve openings (9) and are connected with the aroma box (2) through the threaded sleeve openings (9).

3. The bluetooth white noise sleep aid according to claim 1, characterized in that: the aromatherapy box (2) is of a cavity structure, and air holes (10) are uniformly distributed on the outer surface of the aromatherapy box (2).

4. The bluetooth white noise sleep aid according to claim 1, characterized in that: the bottom joint of casing (1) has battery compartment (11), rechargeable battery (8) are located battery compartment (11).

5. The bluetooth white noise sleep aid according to claim 1, characterized in that: the rear side of the shell body (1) is provided with a sound hole (12), and the sound hole (12) corresponds to the position of the loudspeaker (7).

6. The bluetooth white noise sleep aid according to claim 1, characterized in that: the MP3 decoding chip (3) is sequentially provided with a timer lamp (13), a data interface (14), a power interface (15), a TF card slot (16) and an operation button (17), and the timer lamp (13), the data interface (14), the power interface (15), the TF card slot (16) and the operation button (17) all extend to the outer side of the shell (1).